id,caption,concepts,concepts_manual
ROCOv2_2023_test_000001,CT chest axial view showing a huge ascending aortic aneurysm (*).,C0040405;C0856747,C0040405
ROCOv2_2023_test_000002,Computed tomography (CT) shows floating thrombosis (white arrow),C0040405;C0040053,C0040405
ROCOv2_2023_test_000003,Digitally subtracted angiogram demonstrates active extravasation of the superior rectal artery into the ileal-conduit (blue arrow),C0002978,C0002978
ROCOv2_2023_test_000004,Digitally subtracted angiogram of the IMA demonstrated cessation of flow through the proximal superior rectal artery in the region of the intersection between the artery and ureter with retained perfusion of the rectosigmoid region and resolution of active extravasation,C0002978;C0034052;C0521377,C0002978
ROCOv2_2023_test_000005,Angle measurement of a Type 1 canal.,C0040405,C0040405
ROCOv2_2023_test_000006,"Computed tomography on day 26Follow-up enhanced computed tomography on day 26 revealed no apparent progression of left iliopsoas hematoma, and no extravasation of contrast media was seen.",C0040405;C0224417;C0018944,C0040405
ROCOv2_2023_test_000007,Enhanced CT scan of the chest revealed an anterior mediastinal tumor (black arrow).,C0040405;C0025066;C0027651,C0040405
ROCOv2_2023_test_000008,Arrow shows ULP at the distal arch.,C0040405,C0040405
ROCOv2_2023_test_000009,Early sagittal T2-weighted MRI.,C0024485,C0024485
ROCOv2_2023_test_000010,Late axial T2-weighted MRI.,C0024485,C0024485
ROCOv2_2023_test_000011,Transverse US image of the left ovary demonstrates the “string of pearls” sign.,C0041618;C0227874,C0041618
ROCOv2_2023_test_000012,"Neck CT showing a left lymph node conglomerate with hypodense images due to necrotic changes, loss of cleavage plane with muscle structures, and mass effect on the ipsilateral jugular vein.CT: computed tomography",C0040405;C0024204;C0027540;C0013609;C0022427,C0040405
ROCOv2_2023_test_000013,"Postoperative computed tomography angiography showing that the left internal mammary artery graft was patent, with good distal run-off in the left anterior descending artery.",C0040405;C0447054;C0226032,C0040405
ROCOv2_2023_test_000014,"DSA showing self-expandable stent of the left ICA.Foot note: DSA, Digital Subtraction Angiography; ICA, Internal Carotid Artery.",C0002978;C0038257;C0226157;C0016504;C1305387,C0002978
ROCOv2_2023_test_000015,Chest radiography shows aneurysm as protruding mass.,C1306645;C0817096;C1996865;C0002940,C1306645;C0817096;C1996865
ROCOv2_2023_test_000016,Abdominal X-ray. SEMS was placed beyond the stenosis.,C1306645;C0037949;C0205129;C1261287,C1306645;C0037949;C0205129
ROCOv2_2023_test_000017,HRCT done on presentation to the ER that shows B/L ground glass infiltrates with patchy consolidations involving mainly the peripheries,C0040405,C0040405
ROCOv2_2023_test_000018,Large left-sided pneumothorax with typical COVID-19 lungs infiltrate,C0040405;C0032326;C5203670,C0040405
ROCOv2_2023_test_000019,Retrograde portography performed with 10 mL iodinated contrast medium over a 5 French catheter.,C0002978;C0085590,C0002978
ROCOv2_2023_test_000020,Computed tomography of the head: coronal view showing the effacement of the left lateral ventricle frontal horn and 5-mm left to right midline shift (yellow arrow) secondary to intraparenchymal hemorrhage (red arrow),C0040405;C0152281;C0019080,C0040405
ROCOv2_2023_test_000021, Computed tomography of the head showing large intraparenchymal hemorrhage of the left anterior temporal lobe and left inferior frontal lobe (arrows) with surrounding edema and mass effect.,C0040405;C0019080;C0039485;C0016733;C0013604;C0013609,C0040405
ROCOv2_2023_test_000022, Retroperitoneal mass detected on enhanced abdominal computed tomography. The yellow arrow indicates the tumor was closely related to the liver.,C0040405;C0267771;C0027651;C0023884,C0040405
ROCOv2_2023_test_000023,Ankle X-ray (lateral view). No abnormality found on plain X-ray.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_000024,Chest CT at relapse showed pericardial effusion and ground glass bilateral opacities.,C0040405;C0031039,C0040405
ROCOv2_2023_test_000025,Brain MRI axial FLAIR showing hyperintensities in the anterior temporal lobe bilaterally. FLAIR: fluid-attenuated inversion recovery,C0024485;C0039485;C0444611,C0024485
ROCOv2_2023_test_000026,Brain MRI coronal T2 showing hyperintensity in the right anterior temporal lobe,C0024485;C0039485,C0024485
ROCOv2_2023_test_000027,"Longitudinal long-axis transthoracic echography after an uneventful vegetation excision, partial leaflet resection, and reconstruction by pericardial patch and ring annuloplasty (the latter is indicated by the arrow). Traces of colour Doppler flow in the left atrium indicates severe mitral regurgitation resolution after surgery. Anatomical landmarks: AA, ascending aorta; LA, left atrium; LV, left ventricle; RV, right ventricle.",C0041618;C0225860;C0003956;C1269894;C0225897;C0225883,C0041618
ROCOv2_2023_test_000028,"The whole body F18-FDG PET/CT tomography scan (July 31, 2009) showing multiple enlarged lymph nodes on left supraclavicular area. F18-FDG-PET/CT = Fluorine 18 fluorodeoxyglucose- Positron emission tomography/computed tomography.",C0040405;C0034606;C0497156;C1699633,
ROCOv2_2023_test_000029,Disappearance of FDG accumulation during the subsequent patient follow-up.,C0032743,C0032743
ROCOv2_2023_test_000030, The typical chest X-ray finding of a patient with coronavirus disease 2019 infection showing bilateral infiltration.,C1306645;C0817096;C1999039;C0009450;C0332448,C1306645;C0817096;C1999039
ROCOv2_2023_test_000031,"Coronal view of the lesion within the left adnexa, which contains a thin septation measuring 4.3 cm and adjacent free fluid extending to the posterior cul-de-sac and a homogeneously enlarged liver.",C0040405;C0013687;C0013075,C0040405
ROCOv2_2023_test_000032,Computed tomography image of the abdomen showing adrenal mass on axial plane. Image showing heterogenous 7.7 cm lesion (white line measure) appearing to be arising from left adrenal glands in contact with the upper pole of left kidney with areas of hypodensity suggesting necrosis. ,C0040405;C0000726;C0229560;C0734759;C0027540,C0040405
ROCOv2_2023_test_000033,Postoperative panoramic radiograph at one-year follow-up showing the management of high caries risk patient.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000034,Transthoracic echocardiogram. Ao=aorta; PA=pulmonary artery; PDA=patent ductus arteriosus.,C0041618;C0003483;C1269026;C0013274,C0041618
ROCOv2_2023_test_000035,"Plain radiograph of the pelvis shows deformation of the left femoral head, narrowing of hip space, and osteophyte hyperplasia.",C1306645;C0030797;C1999039;C0015813;C1956089;C0020507,C1306645;C0030797;C1999039
ROCOv2_2023_test_000036,"Operative planning ultrasound prior to ultrasound-guided subcutaneous collection drainage and appendicolith retrieval. The red arrow indicates the hypoechoic collection with some internal echoes overlying to the abdominal wall (green arrow), with internal appendicoliths (white arrows). The collection measured 34 mm deep to the skin.",C0041618;C0836916;C1123023,C0041618
ROCOv2_2023_test_000037,CT Chest before starting chemotherapy showed bilateral parenchymal metastatic nodules(red arrow),C0040405;C0819757;C0036525;C0028259,C0040405
ROCOv2_2023_test_000038,Chest X-ray showed left-sided pneumothorax (yellow arrows) and ICT in situ (red arrow).,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_000039,Post-Pleurodesis Chest X-ray.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000040,Computed tomography scan showing metallic object in appendix,C0040405;C0003617,C0040405
ROCOv2_2023_test_000041,"Chest CT scan of a novel false-negative PC patient. A 44-year-old nonsmoking female with a ground-glass opacity in the left lower lung showed false-negative CrAg LFA detection in the lung aspirate after CT-guided percutaneous lung biopsy. No suitable pathological tissue was obtained and the patient eventually underwent thoracoscopic surgery and was diagnosed with PC. CrAg = cryptococcal capsular polysaccharide antigen, CT = computed tomography, LFA = lateral flow immunoassay, PC = pulmonary cryptococcosis.",C0040405;C0040300,C0040405
ROCOv2_2023_test_000042,"Representative case with pulmonary cryptococcosis showed a nodule accompanied by pleural stretch signs, positive for CrAg in the lung aspirate, but negative in the serum. The patient was confirmed to have PC by histopathological examination. CrAg = cryptococcal capsular polysaccharide antigen, PC = pulmonary cryptococcosis.",C0040405;C0028259,C0040405
ROCOv2_2023_test_000043,Chest radiograph showing dextrocardia,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_test_000044,"Example of artificial intelligence‐based automated analysis of L3 body composition in an 18‐year‐old male patient with diagnosed Marfan syndrome. Each segmented tissue is coded with a different colour: psoas muscle = purple, skeletal muscle (except psoas muscle) = green, visceral fat = dark green, blue = subcutaneous fat. Tissue density and area were automatically calculated using Visage version 7.1.",C0040405;C0040300;C0085221;C1331262;C0222331,C0040405
ROCOv2_2023_test_000045,Anterior-posterior chest X-ray depicting lung volumes bilaterally with bibasilar atelectasis. Also noted is right lateral chest wall subcutaneous emphysema and right sided rib fixation hardware.,C1306645;C0817096;C1999039;C0230131;C0231953;C0004144;C0446472;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_test_000046,MRI in T2 weighted sequence with unclear vascularised structure (arrow) at the hepatic hilus with signal change.,C0024485;C0205054,C0024485
ROCOv2_2023_test_000047,Anterior-posterior tibia-fibula radiographs of initial open tibia/fibula shaft fractures.,C1306645;C0023216;C1996865,C1306645;C0023216;C1996865
ROCOv2_2023_test_000048,Anterior-posterior tibia-fibular intra-operative radiographs of irrigation and debridement with concomitant flexible nailing of the tibial shaft.,C1306645;C0023216;C1996865;C0016068,C1306645;C0023216;C1996865
ROCOv2_2023_test_000049,One-month post-operative lateral tibia-fibula radiographs of flexible nailing of the tibia.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_000050,Three-month post-operative anterior-posterior tibia-fibula radiographs of flexible nailing of tibial shaft.,C1306645;C0023216;C1996865,C1306645;C0023216;C1996865
ROCOv2_2023_test_000051,Post-operative lateral tibia-fibula radiographs of revision open reduction and internal fixation with removal of flexible nails of tibial shaft.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_000052,Patient affected by symptomatic fibrous dysplasia underwent total excision and replacement with custom-made prostheses.,C1306645;C0030797;C1999039;C0522476;C0259779,C1306645;C0030797;C1999039
ROCOv2_2023_test_000053,"T1-weighted MRI image. The image shows a hyperintense focus in the white matter of the right occipital lobe, representing a tiny hemorrhage (white arrow).",C0024485;C0152295;C0228218;C0019080,C0024485
ROCOv2_2023_test_000054,A CT scan of the chest The scan shows a small cavitary nodule in the anterior segment of the left upper lobe (white arrow).,C0040405;C0028259;C1261076,C0040405
ROCOv2_2023_test_000055,Abdominal CT scan The scan shows a small septated cystic lesion in segment 8/1 of the liver (white arrow).,C0040405;C0205207;C0023884,C0040405
ROCOv2_2023_test_000056,A CT scan of the chest. The scan shows a small sub-pleural nodule-like consolidation (white arrow). ,C0040405;C0028259,C0040405
ROCOv2_2023_test_000057,"Ground-glass nodules have become larger, and cystic air spaces have appeared in their centers.",C0040405;C0028259;C0205207,C0040405
ROCOv2_2023_test_000058,Cystic lesions have spread and increased in number.,C0040405;C0205207,C0040405
ROCOv2_2023_test_000059,CT scan of the maxillofacial area without contrast showing lytic lesion of the right mandible.,C0040405;C0024687,C0040405
ROCOv2_2023_test_000060,Preoperative radiograph of a female 35-year-old patient with left hip dislocation and fracture of the femoral head (Pipkin type 1 fracture),C1306645;C0030797;C1999039;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_test_000061,Follow-up radiograph 2 years postoperatively,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_000062,CT Thorax after completing 9 months of medical treatment and surgical debridement of abscess. Shows complete resolution of chest wall mass and intact bony structure underneath.,C0040405;C0001304,C0040405
ROCOv2_2023_test_000063,Angiographic image showing left main coronary artery (LMCA) dividing into circumflex (Cx) and left anterior descending artery (LAD). LAD is seen only up to the first part and then the diagonal branch is seen with 90% stenosis. Circumflex is seen with 80% to 90% stenosis.,C0002978;C1261082;C0226214;C0226032;C1261287,C0002978
ROCOv2_2023_test_000064,Cone-beam computed tomography scan showing radiopaque nonhomogeneous mass with calcification flecks on the lingual aspect of the right bicuspid region (arrow).,C0040405;C0006663;C2349948;C1704302,C0040405
ROCOv2_2023_test_000065,"Ultrasound guided peripheral nerve block for the lateral antebrachial cutaneous nerve at the elbow. BrM: brachialis muscle, BT: biceps tendon, CV: cephalic vein, ECRL: extensor carpi radialis longus muscle, H: humerus, RN: radial nerve.",C0041618;C0013769;C1235681;C0226802;C0020164;C0034518,C0041618
ROCOv2_2023_test_000066," A 69-year-old man presented with obstructive jaundice due to recurrence 18 mo after distal gastrectomy and Roux-en-Y reconstruction for gastric cancer. A recurrent mass with central necrosis (white arrowheads) obstructed the extrahepatic bile duct (black arrow), causing dilatation of intrahepatic bile ducts and gallbladder (white arrows). While endoscopic ultrasound-guided hepaticogastrostomy led to symptomatic relief, the patient died 1 mo later.",C0040405;C0699791;C0027540;C0549186;C0206187;C0012359;C0005401;C0016976,C0040405
ROCOv2_2023_test_000067,Chest radiograph during initial presentation demonstrating complete opacification of the right hemithorax with mediastinal shift to the opposite side.,C1306645;C0817096;C1996865;C0230127,C1306645;C0817096;C1996865
ROCOv2_2023_test_000068,Chest radiograph following completion of t-PA and DNase therapy demonstrates marked improvement in right-sided opacities.t-PA: tissue plasminogen activator; DNase: dornase alfa.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000069,Radiography after PMMA bone cement filling following allograft chip bone filling in the subchondral region after curettage. The arrow indicates the allograft chip bone,C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_000070,Radiography after filling allograft chip bone following curettage,C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_000071,Preoperative anteroposterior pelvic X-ray of a 31-year-old female shows narrowing of joint space and cortical erosions and lucency in the acetabulum and femoral head of the right hip.,C1306645;C0030797;C1999039;C0224497;C0007776;C0333307;C0000962;C0015813;C0524470,C1306645;C0030797;C1999039
ROCOv2_2023_test_000072,Postoperative chest x-ray demonstrating resolution of the pneumopericardium,C1306645;C0817096;C1999039;C0032319,C1306645;C0817096;C1999039
ROCOv2_2023_test_000073,Axial CT pelvis showing enlarged prostate (9.6cm) (red arrow) with a mass effect on the rectum and bladder,C0040405;C0013609;C0034896;C0005682,C0040405
ROCOv2_2023_test_000074,T2-weighted MRI (T2WI).Image showing a well-defined lesion in the right parotid gland with a central homogeneous hyperintense component (*) suggestive of a cyst. Note the heterogeneous peripheral solid component with a few smaller microcysts within.,C0024485;C0227456,C0024485
ROCOv2_2023_test_000075,"T1 VIBE fat-saturated image.In a post-gadolinium image, the peripheral solid component enhances, surrounding the central non-enhancing hypointense cystic component (*). A smaller cyst (arrow) is also noted within the peripheral solid component. Note the normal mastoid segment of the right facial canal (dotted arrow) in relation to the parotid lesion.",C0024485;C0205207;C0446908;C0015450;C0030580,C0024485
ROCOv2_2023_test_000076,Fluoroscopic image showing strut grafts in place across the metatarsal phalangeal joint.,C1306645;C0023216;C1999039;C0025589,C1306645;C0023216;C1999039
ROCOv2_2023_test_000077,"89Zr-labeled Nivolumab PET (37.09 MBq, 162 h p.i.) demonstrate heterogeneous tracer uptake within and between tumors. (Adapted for use under Creative Commons license   from Niemeijer, A.N., Leung, D., Huisman, M.C. et al. Whole body PD-1 and PD-L1 positron emission tomography in patients with non-small-cell lung cancer. Nat Commun 9, 4664 (2018).  ",C0475358;C0032743;C0007131,
ROCOv2_2023_test_000078,Left Coronary Artery Angiogram,C0002978;C1261082,C0002978
ROCOv2_2023_test_000079,Ultrasonographic image of the lumbar vertebra of a dog in the transverse midline plane: 1—iliocostalis and longissimus muscles; 2—spinalis and semispinalis muscle; 3—multifidus muscle; SP—spinal process; AP—articular process; VL—vertebral lamina; TP—transverse process; F—floor of the vertebral canal.,C0041618;C0024091;C0224319;C0206207;C0223078;C0037922,C0041618
ROCOv2_2023_test_000080,Lung image with pneumonia.,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_000081,"Chest x-ray showing mild cardiomegaly with interval development of bilateral pleural effusions (blue arrows) with bibasilar atelectasis, pulmonary vascular congestion, and edema (red arrows).",C1306645;C0817096;C1999039;C2733397;C0747635;C0004144;C0700148;C0013604,C1306645;C0817096;C1999039
ROCOv2_2023_test_000082,"Axial CT image of the posterior fossa in bone window setting displays a sprinkled, sand-like calcification within the lesion (arrowhead)",C0040405;C1305393;C1266909;C0006663,C0040405
ROCOv2_2023_test_000083,US scrotum showing lack of arterial blood flow to right testicle.,C0041618;C0036471;C0227997,C0041618
ROCOv2_2023_test_000084,"X-ray of the pelvis demonstrated a large lytic bubbly lesion (solid white arrows) within the left iliac wing extending to involve the left acetabulum but sparing the left femur demonstrating a lobulated sclerotic superior border and ill defined inferior, medial and lateral borders suggestive of a bony metastasis in the context of a malignant thyroid mass.",C1306645;C0030797;C1999039;C0020889;C0000962;C0015811;C0334135;C0153690,C1306645;C0030797;C1999039
ROCOv2_2023_test_000085,Axial T1-weighted post-contrast MRIThe image demonstrates non-enhancing expansile lesions in the right greater than left thalami.,C0024485,C0024485
ROCOv2_2023_test_000086,"Oedema around the symphysis, spreading cranially, dorsally and caudally",C0024485;C0224520,C0024485
ROCOv2_2023_test_000087, Attenuation calculation in a normal liver: Software provides quantitative assessment in a defined ROI: 0.55 dB/cm/MHz.,C0041618,C0041618
ROCOv2_2023_test_000088,Subcostal Transversus Abdominis Plane Block.,C0041618;C0442184,C0041618
ROCOv2_2023_test_000089,Coronal CT pelvis with contrast demonstrating osteomyelitis of the right ischial tuberosity,C0040405;C0223656,C0040405
ROCOv2_2023_test_000090,T2 head and neck MRI in sagittal view showing isointense mass in the submandibular region suggesting ectopic thymus (red arrow).,C0024485;C0460004;C0340464;C0040113,C0024485
ROCOv2_2023_test_000091,"A 5-year-old child with multiple epiphyseal dysplasia, autosomal dominant type. Radiographs show delayed, disorganized epiphyseal ossification including small and round capital femoral epiphyses and irregular epiphyseal ossification of the knee",C1306645;C0023216;C1999039;C1282299;C0205271,C1306645;C0023216;C1999039
ROCOv2_2023_test_000092,A 2-month-old infant with infantile cortical hyperostosis (Caffey disease). Radiograph shows cortical hyperostosis in the left femur and right tibia,C1306645;C0023216;C1996865;C0007776;C0015811,C1306645;C0023216;C1996865
ROCOv2_2023_test_000093,CT pulmonary angiogram showing large pockets of gas within the right breast parenchyma (blue arrows) with edema of the overlying skin. CT: computed tomography,C0040405;C0222600;C0013604;C1123023,C0040405
ROCOv2_2023_test_000094,Ultrasonography picture of the RF.,C0041618,C0041618
ROCOv2_2023_test_000095,Posterior-approach cervical epidural blood patch under fluoroscopy.,C1306645;C0037949;C0229664,C1306645;C0037949
ROCOv2_2023_test_000096,Chest radiograph (P-A view) showing consolidation on the left upper and lower lobes and right upper lobe,C1306645;C0817096;C1999039;C1261077;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_000097,Thoracic computed tomography scan revealing obstruction of the right lower bronchus by a contrast-enhanced intraluminal lesion of 2.5 cm in diameter.,C0040405;C0817096;C1947917;C0006255,C0040405
ROCOv2_2023_test_000098,Supine abdominal X-ray showing dilated small bowel loops (arrows).,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_000099,Abdominal CT-scan revealing right renal atrophy with nonspecific ureteral and pyelocaliceal ectasia and retroperitoneal fibrosis involving the right ureter,C0040405;C0012359;C0227682,C0040405
ROCOv2_2023_test_000100,Axial CT scan without contrast enhancement. Red arrows show two spots of unilateral typical deep cortical venous hemorrhages with minor surrounding oedema in the left frontal lobe of the brain. The frontal hemorrhage spot crosses the borders of arterial brain vascular territories.,C0040405;C0007776;C0013604;C0228194;C0006104;C0016733;C0019080,C0040405
ROCOv2_2023_test_000101,Arteriography of the arteriovenous fistula on the right tibial posterior artery.,C0002978;C0003855;C0034052,C0002978
ROCOv2_2023_test_000102,"X-ray image of aseptic loosening of the distal stem of the humeral intercalary endoprosthesis. Resection of the metastasis revealed it was a uterine sarcoma solitary metastatic lesion of the left humerus. After 23 months, there was aseptic loosening. Due to the patient’s poor general condition (pulmonary and multiple skeletal metastases) and acceptable functional result (a Musculoskeletal Tumor Society score of 21), revision was not indicated. This image is from patient 7 in Table 1.",C1306645;C1140618;C1999039;C0020164;C2939419;C0036525;C0262950;C0027651,C1306645;C1140618;C1999039
ROCOv2_2023_test_000103,Chest Xray showing markedly enlarged heart.,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_000104,High Resolution Chest Computer TomographyBasal ground-glass opacities,C0040405;C0817096,C0040405
ROCOv2_2023_test_000105,Transthoracic echocardiogram showing a giant mass (white arrow) in the left atrium obstructing the mitral valve (yellow arrow) that is suggestive of myxoma,C0041618;C0225860;C0026264;C0027149,C0041618
ROCOv2_2023_test_000106,Post‐removal panoramic image of the odontoma with the subsequent alignment of the impacted teeth,C1306645;C0037303;C0040456,C1306645;C0037303
ROCOv2_2023_test_000107,Native mitral valve with mild annular and leaflet calcification. (A) Left ventricle and (B) atrium. Arrow shows the mitral valve.,C0041618;C0026264;C0006663;C0225897;C0018792,C0041618
ROCOv2_2023_test_000108,Axial cardiac computed tomography angiography demonstrating the left ventricular pseudoaneurysm inferior to the mitral annular plane with layered thrombus. (A) Pseudoaneurysm and (B) thrombus.,C0040405;C0018787;C0018827;C1510412;C0026264;C0087086,C0040405
ROCOv2_2023_test_000109,Target and avoidance structures. Example axial slice representing the method used for contouring target and avoidance structures. Red: old GTV; inner magenta: CTV1; inner yellow: PTV1 (mod); outer magenta: CTV2; outer yellow: PTV2,C0040405,C0040405
ROCOv2_2023_test_000110,Representative axial sections with dose distributions,C0040405,C0040405
ROCOv2_2023_test_000111,Femur x-ray showing the distal displaced femoral fracture (view 1),C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_test_000112,Femur x-ray showing the distal displaced femoral fracture (view 2),C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_000113,Measurement of lymph node density (right hilum).,C0040405;C0024204,C0040405
ROCOv2_2023_test_000114,"Radiographic imaging of chest taken on second day of admission when the patient developed shortness of breath, showing heterogeneous opacity over the lower right zone",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000115,Abdominal ultrasound (orange arrow) highlighting moderate ascites in the right upper abdominal quadrant.,C0041618;C0003962,C0041618
ROCOv2_2023_test_000116,Ultrasound image of the left thyroid area during US-FNABAn ultrasound examination during US-FNAB revealed a hypoechoic cystic lesion (red arrow) in the left thyroid. The margins were smooth and well-defined. A few echogenic granules were observed in the capsule. An FNAB was then performed with two needle passes of a 21-gauge needle. A hypoechoic solid lesion (white star) corresponding to the site of the left parathyroid was also identified but not biopsied.US-FNAB - ultrasound-guided fine-needle aspiration biopsy,C0041618;C0040132;C0205207;C0027551;C0030518,C0041618
ROCOv2_2023_test_000117,TEE showing 7-mm presumed fibroelastoma present on the aortic valve (yellow arrow)TEE: transesophageal echocardiogram,C0041618;C0003501,C0041618
ROCOv2_2023_test_000118,"Cephalometric landmarks: sella (S), nasion (N), point A, pronasale (tip of nose, Prn), subnasale (Sn), labrale superius (Ls), anterior nasal spine (ANS), and incisor superius (Is). The X-axis (horizontal line) was constructed by drawing a line through N and 7° above the NS line, and the Y-axis (vertical line) passed through S and was perpendicular to the X-axis. The following distances and angles were measured: red line: ANS–Prn, ANS–Sn, ANS–Ls; green line: Is–Sn, Is–Ls, Ls-Sn; white dotted line: nasolabial (NLA) angle.",C1306645;C0037303;C0205129;C0934420;C2924612;C4274828;C0004457,C1306645;C0037303;C0205129
ROCOv2_2023_test_000119,Brain mri T2 sequence showed a large cyst arachnoid compressing the brainstem and the 4th ventricle.,C0024485;C0006121;C0149556,C0024485
ROCOv2_2023_test_000120,CT scan of the abdomen showing hepatosplenomegaly with post‐surgical changes,C0040405,C0040405
ROCOv2_2023_test_000121," Axial plane of CT-PNS image showing, soft tissue density lesion completely occluding right maxillary sinus, extending anteriorly into the right nasal cavity through the widened ostium with mass effect on the nasal septum resulting in deviated nasal septum with convexity toward the left side and atrophy of the corresponding middle turbinate due to compression. The absence of medial wall of the right maxillary sinus with thinning of the medial pterygoid plate on the right side suggestive of bony involvement.PNS - paranasal sinuses",C0040405;C0225317;C1947917;C0225452;C0028429;C1510420;C0444567;C0013609;C0027432;C0333641;C0225435;C0332459;C0005971;C0030471,C0040405
ROCOv2_2023_test_000122,Post-contrast axial plane CT-PNS image showing heterogeneous intense enhancement.,C0040405,C0040405
ROCOv2_2023_test_000123,Radiograph of the left hip after surgery.,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_000124,Axial image of contrast‐enhanced computed tomography (CECT) of lower abdomen shows a mixed solid and cystic mass with scattered areas of fatty components and calcifications suggestive of an ovarian teratoma,C0040405;C0000726;C0205207;C0006663,C0040405
ROCOv2_2023_test_000125,Sagittal T1-weighted MRI without contrast. Rhabdomyosarcoma (RMS) is delineated by arrows in imaging.,C0024485,C0024485
ROCOv2_2023_test_000126,"Chest X-ray PA view: moderate right pleural effusion, minimal left pleural effusion.PA, posteroanterior",C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_000127,CT chest without contrast axial view showing moderate right pleural effusion (red arrow).,C0040405;C0032227,C0040405
ROCOv2_2023_test_000128,Chest radiograph of the second right-sided pneumothorax more extensive involving the right upper lobe (black arrow).,C1306645;C0817096;C1999039;C0032326;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_000129,"Last chest radiograph performed, showing almost complete resolution of the second pneumothorax after second blood patch.",C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_000130,"Micro-CT slice through a pheasant carcass.This shows a whole shotgun pellet, a small metal fragment and a probable bone fragment. Note the obvious blooming artefact effect around the shotgun pellet.",C0040405,C0040405
ROCOv2_2023_test_000131,"Ultrasound of the left axillary area showed a solid mass with two small cystic degenerations, which were highly suspected to be a few liquefied abnormal structures in the lymph nodes.",C0041618;C0004454;C0333435;C1260954;C0024204,C0041618
ROCOv2_2023_test_000132,"A mediastinal window with 16-slice spiral CT showed that the left axilla had a slightly circular and low-density shadow, with a cross-sectional area of approximately 33 mm × 47 mm and a CT value of approximately 33 HU. The mass was closely related to the chest wall, with a slender pedicle faintly visible.",C0040405;C0025066;C0230338;C0332554;C0205076,C0040405
ROCOv2_2023_test_000133,Hypodense lesion of 18x16 mm in segment 8 of liver as primary hepatic lymphoma (contrast in arterial phase).,C0040405;C0023884;C0205054,C0040405
ROCOv2_2023_test_000134,Hypodense lesion of 18x16 mm in segment 8 of liver as primary hepatic lymphoma (contrast in venous phase).,C0040405;C0023884;C0205054,C0040405
ROCOv2_2023_test_000135,Abdominal CT showing a cystic lesion with some calcification in the right iliac fossa (arrow).,C0040405;C0205207;C0006663;C0446497,C0040405
ROCOv2_2023_test_000136,Coronal magnetic resonance imaging with gadolinium contrast of the skull base. The arrow points to right skull base with enhancing lesion.,C0024485;C0149543,C0024485
ROCOv2_2023_test_000137,Transverse view of the ultrasound-guided fine needle aspiration of the left thyroid lobe. The arrows are pointing to the fine needle.,C0041618;C0040132,C0041618
ROCOv2_2023_test_000138,Osteoprotegerin (OPG) after 1 year of follow-up showed complete healing,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000139,Sagittal MRI view of the spine (T2-weighted) with a hypersignal in the L2L3 and L5S1 disc spaces,C0024485;C0037949,C0024485
ROCOv2_2023_test_000140,Pancreas visualized in mediastinum inferior to gastric pull-through.,C0040405;C0025066,C0040405
ROCOv2_2023_test_000141,Contrasted abdominal CT showing diffuse omental thickening (indicated by arrow).,C0040405;C0028977,C0040405
ROCOv2_2023_test_000142,Chest CT after lung surgery and after two cycles of postoperative treatment. The right pleural effusion decreased significantly.,C0040405;C0032227,C0040405
ROCOv2_2023_test_000143,Sagittal MRI showing enhancements (white arrows) in the periventricular and dorsal pontine regions.MRI: magnetic resonance imaging,C0024485;C0228157;C0032639,C0024485
ROCOv2_2023_test_000144,Sagittal MRI showing periventricular enhancement with radiations (white arrows) perpendicular to the body of the lateral ventricle (Dawson’s fingers).MRI: magnetic resonance imaging,C0024485;C0228157,C0024485
ROCOv2_2023_test_000145,CT of the thoracic cavity revealed a mass measuring 27 × 23 cm in the caudal lobe of the right lung,C0040405;C0230139;C0205097,C0040405
ROCOv2_2023_test_000146,A panoramic radiographic view of the TMJ showed a normal shape in both condyles. R: right. L: left.,C1306645;C0037303;C0039493;C0524414,C1306645;C0037303
ROCOv2_2023_test_000147,Transverse view: Superior slice showing enhancement in the middle cranial fossa of the anterior right temporal lobe.,C0024485;C0228232,C0024485
ROCOv2_2023_test_000148,"Dividing into two zones along the long axis of the hematoma, each zone was assumed to be an imaginary sphere.",C0040405;C0018944,C0040405
ROCOv2_2023_test_000149,"The good position (A) is the case that the tube is 1cm deeper from the margin of the hematoma, and the case where the tube is located outside is called the poor position (B).",C0040405;C0018944,C0040405
ROCOv2_2023_test_000150,"Chest CT showing an inhomogeneous alteration of the left thyroid lobe, corresponding to the metastatic thyroid involvement from the ACC.",C0040405;C0040132;C0036525,C0040405
ROCOv2_2023_test_000151,T4 level axial computed tomography image.,C0040405;C0505385,C0040405
ROCOv2_2023_test_000152,Abdominal CT.Red arrow pointing at the 9-cm retroperitoneal mass. Blue arrow pointing to the liver on the left side of the abdomen consistent with the patient's abdominal heterotaxy,C0040405;C0267771;C0023884;C0000726,C0040405
ROCOv2_2023_test_000153,"Repeat thoracic CT.CT chest showing innumerable lung lesions, which is worse than the previous studies raising concern for progressive metastatic disease",C0040405;C0817096;C0036525,C0040405
ROCOv2_2023_test_000154,HRCT chest transverse section (Crazy-Paving pattern and ground-glass opacities).HRCT: high-resolution computed tomography.,C0040405;C0817096,C0040405
ROCOv2_2023_test_000155,CT Abdomen showing venous thrombus and ischaemic bowels.,C0040405;C0087086;C0475224;C0021853,C0040405
ROCOv2_2023_test_000156,"T2 coronal slice showing a well-circumscribed mass predominantly solid with cystic component compared with T1 slice, with no local invasion.",C0024485;C0205207,C0024485
ROCOv2_2023_test_000157,"Magnetic resonance imaging: T1 coronal slice showing a well-circumscribed mass, both solid and cystic components of the lesion in the subcutaneous plane of the medial popliteal fossa can be seen. No invasion of soft tissue, joint space, or bone.",C0024485;C0205207;C0230436;C0225317;C0224497;C1266909,C0024485
ROCOv2_2023_test_000158,"CT scan of the chest.CT scan of the chest showing scattered reticular, ground-glass, atelectatic and fibrotic changes again seen in both lungs. These are slightly worsened compared to Figure 1 especially in the right upper lobe where there is a groundglass patchy infiltrate of 5 cm in size with associated new cavity of 2 cm in the right middle lobe (blue arrow). ",C0040405;C0439688;C0225754;C1261074;C1510420;C4281590,C0040405
ROCOv2_2023_test_000159,MRI with contrast (no significant findings),C0024485,C0024485
ROCOv2_2023_test_000160,"Infection with human immunodeficiency virus (HIV) is the strongest known risk factor for active tuberculosis (TB), and the risk of developing active TB in people living with HIV (PLWH) is 15–22 times higher than in people without HIV [1]. Active TB may develop at any stage of HIV infection, but the risk correlates negatively with CD4+ cells count. TB is the leading cause of morbidity, hospitalisations, and mortality in PLWH [1]. There were 214,000 deaths due to TB among HIV-positive people in 2020 worldwide, which accounted for 31.5% of all HIV-related deaths [1,2]. Therefore, it is recommended to screen for TB in HIV-positive patients, and for HIV infection in newly diagnosed TB patients [3,4,5]. Around 16% of all PLWH do not know that they are infected with HIV [1], and about 25% of incident HIV patients present to care with advanced disease [3]. Immunosuppression caused by HIV infection affects clinical and radiologic presentation of TB. Atypical TB presentation is often observed in the late stages of HIV infection [6,7,8,9]. Such atypical TB presentation in a person with HIV infection not yet diagnosed, may be challenging, as described below. A 42-year-old woman of Indian origin was referred to a respiratory medicine department after her chest X-ray (Figure 1) revealed nodular opacifications in the lungs and bilateral pleural effusion (arrows). The patient had a 4-month history of unspecific chest and feet pains, mild dry cough, fatigue, reduced appetite, and body weight loss of 6 kg. She denied dyspnoea, sputum expectoration, haemoptysis, night sweats, or fever. On admission to the hospital, she was in good condition, her vital signs were normal, BMI was 19.2. There was no palpable peripheral lymphadenopathy or oedema; the vesicular breathing sound was reduced bibasiliary on chest auscultation. Blood tests showed elevated CRP—109.4 (N:<5) mg/L and ERS—120 (N: < 12), normal procalcitonin, normal leukocyte and neutrophil counts, decreased lymphocyte count—0.84 × 103 (N:1.18 × 103–3.74 × 103) cells/mm3.",C1306645;C0817096;C1996865;C0009450;C0205297;C0747635;C0497156;C0013604,C1306645;C0817096;C1996865
ROCOv2_2023_test_000161,Computed tomography of the chest showing the large bilateral pleural based nodularities,C0040405;C0817096,C0040405
ROCOv2_2023_test_000162,MRI brain. White arrow: axial T2 flair showing T2 hyperintensity of the mammillary bodies bilaterally ,C0024485;C0024670,C0024485
ROCOv2_2023_test_000163,The blue arrow indicates the socket from which the third molar was extracted. The presence of air around the right parapharyngeal space in the mandible level (indicated by yellow arrows) was confirmed by computed tomography.,C0040405;C0224517;C0026369;C0227145;C0024687,C0040405
ROCOv2_2023_test_000164,FLAIR MRI medial thalamic hyperintensities. FLAIR MRI of the brain shows vague bilateral hyperintensities in both medial thalami (arrow).,C0024485;C0039729;C0006104,C0024485
ROCOv2_2023_test_000165,Coronal slice through the posterior end of the cribriform plate. Unpneumatized (arrowheads) nasal roof (type I).,C0040405;C0010316;C0028429,C0040405
ROCOv2_2023_test_000166,CT scan of the pelvis findings.,C0040405,C0040405
ROCOv2_2023_test_000167,Lung CT on day 11 showing multifocal ground-glass opacities with crazy paving signs bilaterally.,C0040405,C0040405
ROCOv2_2023_test_000168,Sagittal CT scan of the left femoral acetabular joint.,C0040405;C0015811;C0206207,C0040405
ROCOv2_2023_test_000169,Axial CT scan of the left hip and femoral acetabular joint.,C0040405;C0524471;C0015811;C0206207,C0040405
ROCOv2_2023_test_000170,Endoscopic ultrasound showing a 13 × 10 mm solid lesion in the pancreatic remnant.,C0041618;C0030274,C0041618
ROCOv2_2023_test_000171,Parasternal long-axis view showing the A2 and P2 mitral scallops.,C0041618;C0026264,C0041618
ROCOv2_2023_test_000172,Parasternal short-axis view showing the posteromedial (PM) and anterolateral (AL) commissures and the mitral scallops.,C0041618;C0026264,C0041618
ROCOv2_2023_test_000173,"MRI of a typical residual mass resulting from chemotherapy of left-sided metastatic seminoma: 5 cm para-aortic mass (patient R8 in  Table 1 ). T1-weighted imaging, fat-suppressed mode, coronal section. AA, abdominal aorta; IVC, inferior vena cava; LRV, left renal vein. Arrows denote the residual mass. This patient had an M371 level of relative quantity (RQ) = 1 and is continuously disease-free for 24 months. This figure illustrates that neither the imaging technique (i.e., MRI) nor the size of the residual mass (5 cm in this case) can safely predict the histology of the residual mass.",C0024485;C0003484;C0042458;C0508001,C0024485
ROCOv2_2023_test_000174,Sagittal view of the retroperitoneal mass,C0040405;C0267771,C0040405
ROCOv2_2023_test_000175, Axial view of the retroperitoneal mass,C0040405;C0267771,C0040405
ROCOv2_2023_test_000176,"Acetabular cup ante-version. Calculation of acetabular cup anteversion on AP pelvis radiograph using method explained by V. Bachhal et al. AB = major axis of the ellipse, CD = minor axis of the ellipse represented acetabular component XOD = the calculated angle of anteversion",C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_000177,"Selective angiography representing a long-standing obstruction of the SMA with well-developed collaterals through the GDA (CA: yellow arrow, GDA: blue arrow, and SMA: red arrow) (from the Department of Radiology and Nuclear Medicine, University Hospital of Magdeburg [Germany]). SMA, superior mesenteric artery.",C0002978;C1947917;C1275670;C0162861,C0002978
ROCOv2_2023_test_000178,Minimal or no contrast on the film seen after maximal contrast injection.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_000179,CT scan of the chest demonstrating diffuse ground-glass opacities in the upper lung fields and near-complete opacification of the lower lobes bilaterally with multifocal areas of cystic necrosis and cavitary lesions.,C0040405;C0225759;C1261077;C0205207;C0027540,C0040405
ROCOv2_2023_test_000180,X-ray of thoracic vertebrae revealing Th3–5 compression fractures (yellow arrows),C1306645;C0037949;C0205129;C0039987;C0521169,C1306645;C0037949;C0205129
ROCOv2_2023_test_000181,MRI scan confirming multiple compression fractures of thoracic vertebrae,C0024485;C0521169;C0039987,C0024485
ROCOv2_2023_test_000182,Abdominopelvic CT scan revealing features of mesenteric adenitis (red arrow).,C0040405;C0025474,C0040405
ROCOv2_2023_test_000183,"Abdominopelvic scan showing a pelvic-abdominal injury, tissue necrosis in places, slightly hand colored by the injection of contrast.",C0040405;C0030797;C0040300;C0027540,C0040405
ROCOv2_2023_test_000184,Bilateral ground glass opacities with fuzzy edge in the lower lobes in a 35-year old woman (mild group).,C0040405;C1261077,C0040405
ROCOv2_2023_test_000185,"Magnetic resonance imaging with contrast revealed filling defect of the superior sagittal sinus (white arrow) that confirm the diagnosis of cerebral venous sinus thrombosis. A, anterior; P, posterior; H, head; F, foot.",C0024485;C0226859;C0016504,C0024485
ROCOv2_2023_test_000186,"Pericapsular nerve group (PENG) block: AIIS, anterior inferior iliac spine; IPE, iliopubic eminence; PT, psoas tendon.",C0041618;C0027740;C0223645;C0223665;C0039508,C0041618
ROCOv2_2023_test_000187,Sagittal view of the mycotic abdominal aneurysm,C0040405;C0162871,C0040405
ROCOv2_2023_test_000188,Erector Spinae Plane Block. ESM = erector spinae muscle; LA = site of local anesthetic; NS = needle shaft; RM = rhomboid muscle; T4 = transverse process of the fourth thoracic vertebra; TM = trapezius muscle,C0041618;C0224301;C0027551;C0223078;C0224361,C0041618
ROCOv2_2023_test_000189," Chest X-ray, Chest radiography demonstrating and esophageal chest tube inserted for a patient with a caustic injury. ",C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_test_000190,Axial view of the maximum thickness of the left gluteus minimus and medius muscles on CT. The right side is about three times thicker than the left side with respect to the gluteus minimus (*) and the gluteus medius (#).,C0040405;C0026845;C0224425,C0040405
ROCOv2_2023_test_000191,"Cardiovascular magnetic resonance imaging late gadolinium imaging (phase-sensitive inversion recovery), short-axis, demonstrating global uptake of the pericardium. There was no enhancement of the myocardium.",C0024485;C0031050;C0027061,C0024485
ROCOv2_2023_test_000192,Lung ultrasound showing subpleural consolidation,C0041618,C0041618
ROCOv2_2023_test_000193,Lung ultrasound highlighting air bronchogram within lobar consolidation along with pleural effusion,C0041618;C0032227,C0041618
ROCOv2_2023_test_000194,"Sagittal balance parameters of cervical spine. SVA, sagittal vertical axis; CGH, center of gravity of the head.",C1306645;C0037949;C0205129;C0014653;C0728985;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_test_000195,PET-CT demonstrates the tumor intensely increased FDG uptake with bony metastases (arrowhead).,C0027651;C0153690,
ROCOv2_2023_test_000196,"T2-FLAIR hyperintensities in the periaqueductal gray, medial thalamus, and mamillary bodies that were consistent with non-alcoholic Wernicke encephalopathy.FLAIR: fluid-attenuated inversion recovery",C0024485;C0039729;C0024670;C0444611,C0024485
ROCOv2_2023_test_000197,CT of the chest: Interstitial lung disease with bronchiectasis,C0040405;C0817096;C0206062;C0006267,C0040405
ROCOv2_2023_test_000198,Chest CT showing right upper lobe cavitation along with bilateral lung nodules. Right moderate and left mild pleural effusion is also seen.,C0040405;C1261074;C1510420;C0225754;C0028259;C0032227,C0040405
ROCOv2_2023_test_000199,Orthopantomogram showing the mandibular radiolucent area.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_000200,The 2D sonographic image of the fetal chest (horizontal section)Congenital diaphragmatic hernia with herniation of the stomach (S) more than halfway past the mid-line (dotted line). The heart (arrows) was shifted into the right thoracic cavity. The right lung was compressed and shrinking (arrowheads).,C0041618;C0817096;C0235833;C3714551;C0018787;C0230140;C0225706,C0041618
ROCOv2_2023_test_000201," The 2D sonographic image of the fetal head (horizontal section)Mild enlarged atrial width (caliper, 11mm) is shown",C0041618;C0442800;C0018792,C0041618
ROCOv2_2023_test_000202,HRCT scan—Emphysema—the white arrow indicates the emphysematous changes in the lung.,C0040405;C0013990,C0040405
ROCOv2_2023_test_000203,Basal choline PET/TC at the beginning of MA treatment reveals progressing mediastinal nodal metastases.,C0025066;C2939419,
ROCOv2_2023_test_000204, Sagittal fat-suppressed proton density-weighted magnetic resonance imaging shows a left transverse patellar fracture (arrow) after the dislocation occurred at physical therapy.,C0024485,C0024485
ROCOv2_2023_test_000205, Axial fat-suppressed proton density-weighted magnetic resonance imaging (MRI) shows trochlear dysplasia and the measurements taken for determining the trochlear depth ([59 + 58.1] ÷ 2) – 56.5 = 2.05 mm. An axial MRI 3 cm above the joint line is needed to calculate the trochlear depth. The average distance of the medial and lateral facets from a line tangential to the femoral condyles is subtracted from the distance of the trochlear groove to that same tangential line. A value <3 mm is considered shallow and consistent with trochlear dysplasia.,C0024485;C0446569;C0222679;C0582800,C0024485
ROCOv2_2023_test_000206,CT of the lungs demonstrates bilateral mid- and lower lung patchy consolidations and ground-glass opacities extending into the bilateral lung bases. Bilateral air bronchograms are noted.,C0040405;C0225754,C0040405
ROCOv2_2023_test_000207,Injection of fluid in between the tibial (T) and peroneal (P) nerve.,C0041618;C0444611;C0027740,C0041618
ROCOv2_2023_test_000208, Symmetrical edema in bilateral hippocampi (red circles) in an otherwise unremarkable CT head (axial view) without contrast.,C0040405;C0013604,C0040405
ROCOv2_2023_test_000209,Normal mechanic alignment of right lower limb in standing full‐length radiograph.,C1306645;C0023216;C1999039;C0230415,C1306645;C0023216;C1999039
ROCOv2_2023_test_000210,Computed tomography (CT) of the abdomen revealing changes consistent with cirrhosis and splenomegaly.,C0040405;C0000726;C0023890,C0040405
ROCOv2_2023_test_000211,Defect of alveolus and nose at the age of 40 (CT scan).,C0040405;C0227130,C0040405
ROCOv2_2023_test_000212,Vascular angiography shows steal syndrome.,C0002978,C0002978
ROCOv2_2023_test_000213,"Coils were placed in the fistula, achieving shunt occlusion with coil embolization.",C0002978;C0016169;C0542331;C1947917;C0522644,C0002978
ROCOv2_2023_test_000214,Transesophageal echocardiogram with a mid-position view displaying a vegetation (white arrows) on the mitral annulus with extension to the anterior and posterior mitral leaflets and perforation of the anterior mitral leaflet (red arrow),C0041618;C0225947;C0225951;C0225950,C0041618
ROCOv2_2023_test_000215,A panoramic radiograph taken in July 2020 showing generalized external cervical root resorption,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000216,Preoperative computed tomography scan showed a unilateral absence of the left pulmonary artery.,C0040405;C0226069,C0040405
ROCOv2_2023_test_000217,Preoperative thoracic digital radiography image showing that the transverse diameter of the trachea was 33 mm on the level of 2 cm above the aortic arch.,C1306645;C1996865;C0817096;C0040578;C0003489,C1306645;C1996865
ROCOv2_2023_test_000218,Preoperative CT scan demonstrated extremely severe hydronephrosis and multiple right renal calculi,C0040405;C0020295;C0022650,C0040405
ROCOv2_2023_test_000219,Computed tomography scan showed neoplastic invasion of the entire thoracic aorta.,C0040405,C0040405
ROCOv2_2023_test_000220,Maintaining the integrity of the femoral isthmus is mandatory; a minimal contact of 2 cm is necessary for primary stability of the stem.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_000221,"Renal ultrasound demonstrating increased echogenicity, suggestive of medical renal disease",C0041618;C0027720,C0041618
ROCOv2_2023_test_000222,MRI showing resolution of the effusion.,C0024485;C0013687,C0024485
ROCOv2_2023_test_000223,Measurement of RTA and RTD on AP pelvis radiograph. RTD is the perpendicular distance between Line a and Line b. The angle between the Line b and Line c forms the RTA.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_000224,Chest X-ray anteroposterior on admission: moderately extensive bilateral patchy airspace disease.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000225,Right shoulder X-ray,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_test_000226,Chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000227,Reconstructed micro-computed tomography image for measuring the distance between the incisive canal and the apex of the mesial root of the first molar (red arrow).,C0040405;C0231099;C0447375,C0040405
ROCOv2_2023_test_000228,"An abdominal CT scan revealed a 2 cm mass with mild contrast effect in the pancreatic body. There was a little tendency to invade the surrounding area, which was different from typical pancreatic ductal carcinoma.",C0040405;C0227582;C0030274,C0040405
ROCOv2_2023_test_000229, Right side adrenal abscess with calcification (coronal view).,C0040405;C0001625;C0000833;C0006663,C0040405
ROCOv2_2023_test_000230,Sub-segmental PE (indicated by green arrow)PE: pulmonary embolism,C0040405;C0034065,C0040405
ROCOv2_2023_test_000231,Osteolysis in synovial fold zone of the atlantoaxial articulation in CT scan,C0040405;C4721411;C0206207,C0040405
ROCOv2_2023_test_000232,Chest X-Ray with abdominal shield suggestive of bilateral inhomogeneous infiltrates and a thick-walled cavity with air-fluid level in the lower zone of the right lung field.,C1306645;C0817096;C1996865;C1510420;C0444611;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_000233,"Dorsoventral thoracic radiograph showing a discrete soft tissue nodule in the right caudal lung lobe visible between the 9th and 10th ribs; this nodule is not, however, clearly identifiable on the lateral views",C1306645;C1999039;C0817096;C0225317;C0028259;C0205097;C0225752,C1306645;C1999039
ROCOv2_2023_test_000234,Left lateral thoracic radiograph showing sternal and tracheobronchial lymphadenomegaly,C1306645;C0817096;C0038293;C0497156,C1306645
ROCOv2_2023_test_000235,Lateral cervical radiographic projection with evidence of pharyngeal thickening likely secondary to inflammation or edema,C1306645;C0031354;C0021368;C0013604,C1306645
ROCOv2_2023_test_000236,"Mid-esophageal view of Transesophageal echocardiogram showing flail P2 portion of the mitral valve.LA: Left atrium, LV: Left ventricle",C0041618;C0026264;C0225860;C0225897,C0041618
ROCOv2_2023_test_000237,Measurement example for a patient with high-grade extracranial ICA stenosis on the right side. SI (signal inentsity) ratio = mean SI-contralesional:mean SI-lesional = 233.77:181.38 = 1.289,C0024485;C0007276;C1261287,C0024485
ROCOv2_2023_test_000238,"Coronal CT image, the largest diameter of the caecum is 10 cm, intestinal pneumatosis is indicated by 1 arrow.",C0040405;C0007531;C0021853,C0040405
ROCOv2_2023_test_000239,"MRI pelvis showing a normal-sized uterus and an elongated cervix denoted by red and green lines, respectively.",C0024485;C0042149,C0024485
ROCOv2_2023_test_000240,CT showing a foreign object in the frontal sinus.Parasagittal CT of the paranasal sinuses on bone window showing 9.5 mm wide foreign object (air pellet) in the inferior aspect of the frontal sinus.,C0040405;C0016734;C0030471;C1266909,C0040405
ROCOv2_2023_test_000241,Lateral projection of skeletally mature feline patient demonstrating the cardiac landmarks for vertebral heart scale (VHS) measurements as described by Buchanan.,C1306645;C0018787,C1306645
ROCOv2_2023_test_000242,Eric Williams Medical Sciences Complex for thoracic surgical management of bilateral spontaneous pneumothoraxes and a left-sided hydrothorax,C1306645;C0817096;C1999039;C0149781;C0020312,C1306645;C0817096;C1999039
ROCOv2_2023_test_000243,Diagnostic/investigations,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000244,"A computed tomography slice of representative ALIC lesions created by bilateral anterior capsulotomy, taken on postoperative day 1.",C0040405,C0040405
ROCOv2_2023_test_000245,Chest X-ray showing bilateral patchy infiltrates and ground-glass opacities,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000246,"Philips EPIQ, linear transductor, B-mode, frequency 5–12 MHz, right lower abdomen quadrant, cranial kidney: with a highly detailed linear probe it is possible to appreciate in the cranial kidney, recognizable for the pelvic dilatation, the presence of microcystic anechoic dilatations in papillary zone (signed by yellow arrowheads) and multiple diffuse hyperechoic spots (calcifications, signed by yellow arrows)",C0041618;C0000726;C0022646;C0182400;C0030797;C0012359;C0205312;C0006663,C0041618
ROCOv2_2023_test_000247,Sagittal computed tomography scan reconstruction of the upper airway.,C0040405;C0225377,C0040405
ROCOv2_2023_test_000248,"Radiography findings 13 months after the operation. Radiograph revealed absence of loosening of the left hemiarthroplasty and heterotopic ossification of the left hip joint, and bone fusion was obtained in the right trochanteric fracture",C1306645;C0023216;C1999039;C0029396;C1285115,C1306645;C0023216;C1999039
ROCOv2_2023_test_000249,Panoramic radiograph with mandibular lesion,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_000250,Intraoperative fluoroscopy for localization,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_000251,Endoscopic ultrasound showing fistulous tract to the stomach.,C0041618;C0016169;C3714551,C0041618
ROCOv2_2023_test_000252,Cone beam CT identifying drain position and no evidence of kinking,C0040405;C0180499,C0040405
ROCOv2_2023_test_000253,Resolution of intraluminal waisting upon focal dilatation,C1306645;C0030797;C0012359,C1306645;C0030797
ROCOv2_2023_test_000254,Axial CT angiography of the abdomen with contrast showing aortic dissection,C0040405;C0000726;C0012736,C0040405
ROCOv2_2023_test_000255,"CT scan showing T6 osteolytic lesion (red arrow), calcified fibroid on the uterus (yellow arrow), and intrauterine device in place (blue arrow).",C0040405;C4721411;C0332558;C0042133;C0042149;C0021900,C0040405
ROCOv2_2023_test_000256,"The PET-CT examination shows accumulation of the metabolic tracer of a diffuse character due to pulmonary thickening, with ground glass. Concomitant further accumulation of the tracer is found in some lymph nodes in the intercavo-aortic area, inter-portocaval and hepatic hilum. Limited to the resolution capacity of the method (4 mm) no further pathological areas are highlighted accumulation of the radiopharmaceutical in the remaining areas of the body examined.",C0024204;C0205054,
ROCOv2_2023_test_000257,Contrast extravasation in the sigmoid colon (Arrow).,C0040405;C0227391,C0040405
ROCOv2_2023_test_000258,Pseudoaneurysm was occulted with coils and gel foam cubes (Arrow).,C0002978;C1510412,C0002978
ROCOv2_2023_test_000259,T2 weighted image showing a persistent spinoglenoid cyst of the shoulder following initial surgery. There is further atrophy of the infraspinatus muscle compared to the earlier MRI pre-operatively.,C0024485;C0037004;C0333641;C0584882,C0024485
ROCOv2_2023_test_000260,Venogram of the Right Femoral Vein OcclusionA venogram clarified the right femoral vein occlusion.,C0002978;C0015809;C0001168,C0002978
ROCOv2_2023_test_000261,Computed tomography imaging. Chest computed tomography revealed an isolated anterior mediastinal mass with a maximum diameter measuring 22 mm without invasion to the surrounding tissues,C0040405;C0817096;C0040300,C0040405
ROCOv2_2023_test_000262,"An intracardiac tumor attached to the ventricular septum as observed on four chamber view—LA, left atrium; RA, right atrium; LV, left ventricle; RV, right ventricle.",C0041618;C0729936;C0027651;C0225870;C1269894;C1269890;C0225897;C0225883,C0041618
ROCOv2_2023_test_000263,"Heart ultrasounography. Apical four chamber view. RA right atrium, RV right ventricle, LA left atrium, LV left ventricle",C0041618;C0018787;C1269890;C0225883;C1269894;C0225897,C0041618
ROCOv2_2023_test_000264,"Chest x-ray (CXR) showed diffuse patchy lung infiltrates, concerning possible venous congestion or pulmonary edema with enlargement of the cardio-mediastinal silhouette and double density knob sign",C1306645;C0817096;C1999039;C0034063;C0018787;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_test_000265,Coronal view of CT angiography of the chest showing aneurysmal dilatation of the aortic root approaching 6 cm with extensive DeBakey type 1 dissection,C0040405;C0817096;C0002940;C0549113;C0333288,C0040405
ROCOv2_2023_test_000266,A Tomographic Image of the Shoulder With the Upper Screw Off the Base of the Coracoid Process.,C0040405;C0037004;C0301559;C0223626,C0040405
ROCOv2_2023_test_000267,A Tomographic Image of the Shoulder With the Lower Screw Inside the Body of the Scapula.,C0040405;C0037004;C0301559;C0036277,C0040405
ROCOv2_2023_test_000268,Admission chest radiograph showing a right peri-hilar dense opacity suspicious for tumor mass (outlined by the red dotted line) with surrounding subtle areas of lung atelectasis.,C1306645;C0817096;C1996865;C1305372;C0027651;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_test_000269,Echocardiography Showing Severe Tricuspid Regurgitation After Single Leaflet Device Attachment,C0041618;C0040961,C0041618
ROCOv2_2023_test_000270,Demonstration of measuring regions of intrest on T2-weighted axial MR,C0024485,C0024485
ROCOv2_2023_test_000271, Chest radiograph revealing bilateral ground-glass opacity reflecting fluid filling of the alveolar spaces.,C1306645;C0817096;C1999039;C0444611,C1306645;C0817096;C1999039
ROCOv2_2023_test_000272,Contrast remained at the positions of dissections (arrows).,C0002978,C0002978
ROCOv2_2023_test_000273,"(a) Example of the 1H-MRS voxel localization. (b) MR proton spectra. mI, myo. Inositol; Cho, choline-containing compound; Cr, creatine; GSH, glutathione; Glx, glutamate and glutamine; NAA, N-acetylaspartate; ppm, parts per million [17].",C0024485,C0024485
ROCOv2_2023_test_000274,Initial computed tomography of the abdomen and pelvis showing splenic enhancement on day one.,C0040405;C0000726;C0030797;C0037993,C0040405
ROCOv2_2023_test_000275,Subsequent computed tomography of the abdomen and pelvis showing the progression of splenic enhancement on day two.,C0040405;C0000726;C0030797;C0037993,C0040405
ROCOv2_2023_test_000276,Subsequent computed tomography of the abdomen and pelvis showing left pleural effusion and compressive atelectasis on day nine.,C0040405;C0000726;C0030797;C0032227;C0004144,C0040405
ROCOv2_2023_test_000277,A 30-year-old patient with a normal placenta. Sagittal T2-weighted HASTE sequence showing an inverted pear-shaped uterus and a preserved myometrium-placenta interface (arrows).,C0024485;C0042149;C0027088,C0024485
ROCOv2_2023_test_000278,"A 30-year-old patient with total placenta previa. Sagittal T2-weighted HASTE sequence showing prominent retroplacental vessels (arrows) at the level of the isthmus and posterior body of the uterus, suggestive of a placenta accreta spectrum disorder.",C0024485;C0042149;C0032044,C0024485
ROCOv2_2023_test_000279,"A 39-year-old patient. Coronal T2-weighted HASTE sequence showing retroplacental areas of low-intensity signal halo loss (arrows), together with myometrial thinning.",C0024485,C0024485
ROCOv2_2023_test_000280,A 39-year-old patient with no signs of placenta accreta. Axial T2-weighted HASTE sequence showing normal intraplacental flow voids near the umbilical cord insertion site (arrow).,C0024485;C0032044,C0024485
ROCOv2_2023_test_000281,"Exemplary CT measurement in the axial plane bisecting the lens: Distance between the lateral orbital rims (1) and perpendicular distance to the corneal apex (2) and (3) in a patient with 6 mm proptosis of the right eye due to adenoidcystic carcinoma of the lacrimal gland with deep orbital invasion (CT with contrast agent, soft tissue window).",C0040405;C0023317;C0010031;C0015300;C0229089;C0022907;C0225317,C0040405
ROCOv2_2023_test_000282,Fetus with tetrasomy 9p.,C0041618,C0041618
ROCOv2_2023_test_000283,Fetus with focal dermal hypoplasia.,C0041618,C0041618
ROCOv2_2023_test_000284,Control CTA scan.The superior mesenteric artery (blue arrow) after transposition with a normal aortomesenteric angle. Previous orifice of the superior mesenteric artery (red arrow) and celiac trunk (yellow arrow). CTA: computed tomography angiography,C0040405;C0162861;C0007569,C0040405
ROCOv2_2023_test_000285,Percutaneous pigtail catheter drainage of lymphocele.,C0040405;C0085590;C0024248,C0040405
ROCOv2_2023_test_000286,CT scan of the abdomen showing free fluid in the pelvis and upper abdomen.,C0040405;C0013687;C0030797;C2937240,C0040405
ROCOv2_2023_test_000287,Abdominal ultrasound from Case 1 showing free intraperitoneal fluid (thin arrow) as well as free intraperitoneal air (thick arrow) as demonstrated by the enhanced peritoneal stripe sign and reverberation artifact.,C0041618;C0444611;C0442034,C0041618
ROCOv2_2023_test_000288,Computed tomography image from Case 2 depicting free intraperitoneal air (arrow).,C0040405,C0040405
ROCOv2_2023_test_000289,Contrast-enhanced abdominal CT scan in the axial plane demonstrating air-filled duodenal diverticulum with local mild duodenal wall thickening (red arrows) and fluid collections (blue arrows),C0040405;C0013303;C0444611,C0040405
ROCOv2_2023_test_000290,"Adrenal cortical adenoma. Abdomen CT, transverse cross-section.",C0040405;C0206667,C0040405
ROCOv2_2023_test_000291,"Adrenal lymphangioma. Abdomen CT, transverse cross-section.",C0040405;C0001625;C0024221,C0040405
ROCOv2_2023_test_000292,"Adrenal lymphangioma. Abdomen CT, transverse cross-section, after eight years.",C0040405;C0001625;C0024221,C0040405
ROCOv2_2023_test_000293,MRI lumbar spine with contrast showing grade 1 spondylolisthesis at L5–S1 with S1-S2 disk space causing severe spinal stenosis. There is a large object extending inferiorly from L5–S1 disk space.,C0024485;C0037944,C0024485
ROCOv2_2023_test_000294,MRCP showed bicanalar dilation with abrupt stenosis. MRCP - magnetic resonance cholangiopancreatography,C0024485;C0012359;C1261287,C0024485
ROCOv2_2023_test_000295,Plain frontal chest radiograph demonstrating left opacity making an obtuse angle with the pleura suggestive of pleural tumor,C1306645;C0817096;C1996865;C0016733;C0032225,C1306645;C0817096;C1996865
ROCOv2_2023_test_000296,CT head sagittal view plain revealed multiple white matter hypodensities concerning septic emboli (Red arrows).,C0040405;C0152295;C0333222,C0040405
ROCOv2_2023_test_000297,"Chest X-ray revealing the scimitar sign (black arrow), dextroversion, and right cavity enlargement. AOA, aortic arch; LV, left ventricle; RA, right atrium; RIL, right inferior lobe; RML, right middle lobe; RSL, right superior lobe; SS, scimitar sign.",C1306645;C0817096;C1996865;C1510420;C0003489;C0225897;C1269890;C4281590,C1306645;C0817096;C1996865
ROCOv2_2023_test_000298,"Case 1: Parastomal varix in 47-year-old female. Right portal venous access was performed with subsequent selection of an SMV branch demonstrating stomal varices (yellow arrow) in the region of stoma, identified with stomal markers (blue arrow).",C0002978;C0205054,C0002978
ROCOv2_2023_test_000299,Case 1: Parastomal varix in 47-year-old female. Embolization of the SMV branch supplying stomal varices (yellow arrow) via an angled catheter was performed. Embolization agents used: embozene particles (700 μm) followed by 1000 units of thrombin.,C0002978;C0085590,C0002978
ROCOv2_2023_test_000300,"Case 2: Parastomal varix in 61-year-old male. Post embolization venogram via the SMV demonstrating interval resolution of parastomal varices. Embolization agents used: coils (red arrow), embozene particles (700 μm), and 1000 units of thrombin.",C0002978,C0002978
ROCOv2_2023_test_000301,"Case 1: Parastomal varix in 47-year-old female. Patient presented with parastomal variceal re-bleeding after 178 days. Subsequently, a transjugular intrahepatic portosystemic shunt stent (red arrow) was placed resulting in interval resolution of parastomal variceal bleeding.",C0002978;C0019080;C0038257,C0002978
ROCOv2_2023_test_000302,Computed tomography (CT) scan of the abdomen demonstrating oblong collections in the left lower quadrant omentum and within the pelvis containing predominantly indeterminate fluid (arrow).,C0040405;C3669124;C0030797;C0444611,C0040405
ROCOv2_2023_test_000303,After right femoral curettage + grafting + osteotomy fixation.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_000304,The transverse diameter and the greatest anteroposterior diameter on the level with the upper pole of the right kidney.,C0040405;C0227613,C0040405
ROCOv2_2023_test_000305,Axial T2-weighted image of the pelvis at 1 month after radiotherapy. Temporary tumor progression is seen (yellow arrow).,C0024485;C0030797,C0024485
ROCOv2_2023_test_000306,Post-gadolinium axial magnetic resonance imaging of pelvis. The lesion in the right pelvic wall shows no marked enhancement by intravenous administration of gadolinium (yellow arrow),C0024485;C0230284,C0024485
ROCOv2_2023_test_000307,Preoperative radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000308,"MRI of the lumbar spine obtained at the 10-year-old girl’s initial visit revealed Schmorl’s node at L4 and S1, platyspondyly of the lumbar vertebrae, and a lumbar disk herniation at the L5/S1 level",C0024485;C0024091;C0024090;C0446438,C0024485
ROCOv2_2023_test_000309,"MRI obtained at the girl’s 30-month follow-up showed no significant changes in Schmorl’s node at L4 and S1, platyspondyly of the lumbar vertebrae, and no significant resorption of the herniated L5/S1 lumbar disc",C0024485;C0024091,C0024485
ROCOv2_2023_test_000310,MRI BrainArrows show lesions of the right basal ganglia and right thalamus which could represent subacute lacunar infarcts. MRI (Magnetic resonance imaging),C0024485;C0546018;C0039729;C0333559,C0024485
ROCOv2_2023_test_000311,"Axial CT scan of the head shows complete loss of gray-white matter differentiation and complete obliteration of brain sulci and cisterns suggesting diffuse anoxic brain injury CT, computerized tomography",C0040405;C0152295;C0006104,C0040405
ROCOv2_2023_test_000312,CT abdomen showing the distal pancreatic body and tail are enlarged with blurred contour and peripancreatic fluid collection. A focal hypodense area is found in the pancreatic tail (arrows). Acute pancreatitis with necrosis in the pancreatic tail is suggested.,C0040405;C0227582;C0442800;C0444611;C0227590;C0001339;C0027540,C0040405
ROCOv2_2023_test_000313,Hemorrhagic CVA in left frontal lobe,C0040405;C0228194,C0040405
ROCOv2_2023_test_000314,Chest X-ray with diffuse bilateral reticular infiltrate.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000315,"a. The ultrasonography image acquired on the transverse plane reveals cervical extension of the thymus (arrows) located anterior to the cervical trachea (asterisk) in a one-year-old boy. The thymic length was measured on the same plane in mm. Note the typical ‘starry sky’ appearance of normal thymus tissue.Fig. 1b. On the longitudinal plane, the cervically extended thymus tissue (arrows) is just below the thyroid lobe (asterisk).",C0041618;C0040113;C0040578;C0040300;C0040132,C0041618
ROCOv2_2023_test_000316,"Fetal MRI showing the dilated fetal airway (blue arrow), everted diaphragm (yellow arrow) and ascites (white arrow) typical of fetal CHAOS.",C0024485;C0006255;C0011980;C0003962,C0024485
ROCOv2_2023_test_000317,Thyroid ultrasound in Case 2: long axis showing small benign-appearing nodules in the right lobe,C0041618;C0040132;C0028259,C0041618
ROCOv2_2023_test_000318,Computed tomography of the abdomen showing perforation of the tumor through muscles of lateral abdominal wall with abscess formation as seen on CT scan.,C0040405;C0000726;C0027651;C0026845;C0521443;C0001304,C0040405
ROCOv2_2023_test_000319,"Abdominal CT scan. The image shows fat infiltration around a distended gallbladder that has wall thickening and stones, as well as a subsegmental ground glass opacity in the right lower lobe",C0040405;C0332448;C0016976;C0006736;C1261075,C0040405
ROCOv2_2023_test_000320,CT abdomen showing encapsulated mass arising from 2nd part of duodenum (axial section).,C0040405;C0447514,C0040405
ROCOv2_2023_test_000321,"Hyperintense areas are seen in the pons and both middle cerebellar peduncles (RT >LT) on FLAIR images FLAIR - fluid attenuated inversion recovery, RT - right, LT - left",C0024485;C0032639;C0152392;C0444611,C0024485
ROCOv2_2023_test_000322,Sagittal FLAIR pre-contrast MRI.The image is showing superior beaking of the tentorium (yellow arrow) as it approaches the scalp lesion (blue arrow).FLAIR: fluid-attenuated inversion recovery,C0024485;C0228121;C0444611,C0024485
ROCOv2_2023_test_000323,"Sagittal FLAIR post-contrast MRI.The image is showing lack of enhancement at the level of scalp lesion (blue arrow), indicating a fibrous rather than venous substance, contrasting with sinus pericranii. Beaked tentorium is also shown again (yellow arrow).FLAIR: fluid-attenuated inversion recovery",C0024485;C0228121;C0444611,C0024485
ROCOv2_2023_test_000324,Axial T1 post-contrast of sinus pericranii.The image is showing dilated scalp vein that enhances with contrast (yellow arrow) in stark comparison to APCs. APCs do not enhance due to their fibrous nature.APC: atretic parietal encephaloceles,C0024485;C1444214,C0024485
ROCOv2_2023_test_000325,"Radiographic measurements of (A) pelvic incidence, (B) sacral slope, (C) pelvic tilt, and (D) lumbar lordosis from lateral lumbar view radiograph.",C1306645;C0037949;C0205129;C0030797;C0036033;C1184923;C0024090,C1306645;C0037949;C0205129
ROCOv2_2023_test_000326,"Anteroposterior radiograph of the hip demonstrating the cross oversign associated with acetabular retroversion. In the image the yellow line represents the anterior rim of the acetabulum, blue line reprents the posterior rim, and the red dot is the middle of the femoral head.",C1306645;C0023216;C1999039;C0333055;C0000962;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_test_000327,MW ablation probe placement in the nodule during ablation.,C0041618;C0182400;C0028259,C0041618
ROCOv2_2023_test_000328,"Contrast-enhanced computed tomography (CT), venous phase, axial view",C0040405,C0040405
ROCOv2_2023_test_000329,"Imaging of 2-month-old female patient with sublingual dermoid cyst. In T2W, MRI showed well-defined, well-circumscribed, homogenous cystic lesions adjacent to each other, involving the right and midline of the floor of the mouth. The lesions measured approximately 15 × 14 × 12 mm and 15 × 13 × 11 mm.",C0024485;C0011649;C0205207;C0230028,C0024485
ROCOv2_2023_test_000330,Abdominal and pelvic CT with intravenous contrast. Coronal image illustrating dilated fluid-filled loops of the small intestine consistent with high-grade mechanical obstruction.,C0040405;C0030797;C0444611;C0021852;C1947917,C0040405
ROCOv2_2023_test_000331,CXR on initial presentation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000332,"Ultrasound appearance of gallbladder volvulus: gallbladder fossa marked with an arrow (↑), note that gallbladder is floating out of fossa/anterior",C0041618;C0042961;C0227511;C0016976,C0041618
ROCOv2_2023_test_000333,"Gallbladder fossa marked with an arrow (↑), note that gallbladder is not in its normal anatomical position",C0041618;C0227511;C0016976,C0041618
ROCOv2_2023_test_000334,CT abdomen. Computerized tomography of the abdomen showed peripancreatic stranding and haziness (arrow) suggestive of acute pancreatitis.,C0040405;C0000726;C0001339,C0040405
ROCOv2_2023_test_000335,Coronal computed tomography image showing bilateral external iliac vein aneurysms.,C0040405;C0226761;C0002940,C0040405
ROCOv2_2023_test_000336,Brain MRI: Diffusion-weighted images reveal a focal ischemic stroke in the dorsal pons (arrows).,C0024485;C0948008;C0032639,C0024485
ROCOv2_2023_test_000337,(Case 1) Contrast-enhanced computed tomography showed a heterogeneous tumor in the second portion of the duodenum (arrow).,C0040405;C0027651;C0227301,C0040405
ROCOv2_2023_test_000338, Computed tomography angiography of the chest demonstrates an ascending thoracic aortic aneurysm with saccular pseudoaneurysm formation. Arrows point to the aneurysm compressing the esophagus.,C0040405;C0817096;C0162872;C1510412;C0002940;C0014876,C0040405
ROCOv2_2023_test_000339,Axial chest CT scan showing bilateral hilar adenopathy (asterisks).,C0040405,C0040405
ROCOv2_2023_test_000340,"X‐ray showed that there were multiple patchy and nodular high‐density shadows scattered in the bilateral ilium, ischium, pubis and bilateral upper femur",C1306645;C0023216;C1999039;C0205297;C0332554;C0020889;C0034014;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_000341,Panoramic view of the fragment located adjacent to the extraction socket.,C1306645;C0037303;C0224517,C1306645;C0037303
ROCOv2_2023_test_000342,Computed tomography (CT) findings upon admission. The CT scan demonstrates a peri-appendicular abscess (arrow),C0040405,C0040405
ROCOv2_2023_test_000343,CT scan - transverse section (image 1)Arrow indicates air-fluid levels suggesting small bowel obstruction. CT: computed tomography,C0040405;C0444611,C0040405
ROCOv2_2023_test_000344,CT scan - sagittal section. Arrow indicates the presence of urachal remnant. CT: computed tomography,C0040405;C0205129,C0040405
ROCOv2_2023_test_000345,Open globe injury in a 26-year-old man. Axial unenhanced CT image showing right disorganized globe.,C0040405;C1280202,C0040405
ROCOv2_2023_test_000346,Open globe injury in a 53-year-old woman. Axial unenhanced CT image showing hemorrhage in posterior chamber of the right eye.,C0040405;C0019080;C0229089,C0040405
ROCOv2_2023_test_000347,Open globe injury in a 24-year-old man. Axial unenhanced CT image showing anterior chamber deepening and dislocated lens in the right eye.,C0040405;C0003151;C0023317;C0229089,C0040405
ROCOv2_2023_test_000348,Foreign body series demonstrating retained bullets in the right upper quadrant.,C1306645;C0817096;C1999039;C0336699,C1306645;C0817096;C1999039
ROCOv2_2023_test_000349,"Chest Computer Tomography (CT) scan of a patient who had recovered from COVID-19 two months prior to presenting with new onset right-sided lower chest pain. Abnormalities on CT scan include a large mass lesion in the postero-basal segment of the right lower lobe with the beginnings of possible cavitation (arrow). A pleural effusion is present at the right lung base. The left lung shows consolidation with ground glass opacities. Fine needle aspiration of the right lower lobe mass yielded Rhizopus microsporus on culture with broad, pauci-septate irregular fungal hyphae seen on standard histopathological stains. [A]—anterior; [P]—posterior.",C0040405;C0817096;C0521108;C5203670;C0446470;C1261075;C1510420;C0032227;C0225708;C0225730;C0205271,C0040405
ROCOv2_2023_test_000350,Step 2—Manoeuvre: The snare-guide apparatus and the Impella RP are both manoeuvred across the tricuspid valve and are positioned in the proximal portion of the right ventricular outflow tract.,C1306645;C0000726;C0040960;C0225892,C1306645;C0000726
ROCOv2_2023_test_000351,Snare disengagement with black solid arrow demonstrating the direction in which the snare should be advanced after releasing to help facilitate recapture and withdrawal.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_000352,CT maxillofacial with blue arrow pointing to opacified left sphenoid sinus,C0040405;C0225478,C0040405
ROCOv2_2023_test_000353,"Transthoracic echocardiography showed a heterogeneous and irregular mass-like lesion measuring approximately 45×40 mm on the right ventricular free wall. Part of it protruded into the epicardium. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0205271;C0018827;C0225968;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_test_000354,Chest X-ray on admission.Right-sided mediastinal shift and tracheal deviation are observed. The right lung shows atelectasis and infiltrative shadows. The left lung shows ground-glass opacity.,C1306645;C0817096;C1996865;C0392014;C0225706;C0004144;C0332554;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_000355,"Ultrasound examination of the tumor. Ultrasound examination revealed a 9×5 mm cyst, with turbid content, adjacent to the distal phalanx with no internal perfusion or affection of the underlying bone. There was no evidence of increased surrounding vascularity.",C0041618;C0027651;C0576464;C1266909,C0041618
ROCOv2_2023_test_000356,Pictured is an MRI displaying a 1.6 × 1.4 × 1.5-cm cystic submucosal mass arising from the right soft palate.,C0024485;C0205207;C0030219,C0024485
ROCOv2_2023_test_000357,CT scan showed a large stone causing gastric-outlet obstruction with the presence of a cholecystoduodenal fistula.,C0040405;C0006736;C1541124,C0040405
ROCOv2_2023_test_000358,Postprocedural angiography of the SMA after stent placement stabilizes the dissection fold and improved peripheral blood flow.,C0002978,C0002978
ROCOv2_2023_test_000359,AIDS-associated myelopathy. Axial T2-weighted MRI sequence showing a hyperintense signal in the posterolateral regions (arrows). There was also spinal atrophy (not shown).,C0024485;C0037928;C0333641,C0024485
ROCOv2_2023_test_000360,Late gadolinium enhancement (LGE) images demonstrating quantification of the septal burden of replacement fibrosis (encircled) using the 3 standard deviations threshold on consecutive short-axis slices technique.,C0024485;C0016059,C0024485
ROCOv2_2023_test_000361,Scapulo-thoracic angle measurment.,C0040405;C0817096,C0040405
ROCOv2_2023_test_000362,"CT abdomen: axial plane, portal venous phase. The arrow indicates epigastric lesion. CT: computed tomography",C0040405;C0205054,C0040405
ROCOv2_2023_test_000363,Fistulography reveals a 25-mm-long tubular structure of about 1–3 mm in width without any connection with the rectum.,C1306645;C0030797;C0034896,C1306645;C0030797
ROCOv2_2023_test_000364,Preoperative X-ray. Preoperative X-ray identifying Hartshill rectangle and sublaminar wires.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000365,Postoperative CT at three-month follow-up. Postoperative CT status post removal of hardware and kyphoplasty at T12 during three-month follow-up.,C0040405,C0040405
ROCOv2_2023_test_000366,Endoscopic ultrasound of the common bile duct stricture.,C0041618,C0041618
ROCOv2_2023_test_000367,"Settings of x and y axes for video analysis. C3, third cervical vertebra; C5, fifth cervical vertebra.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_000368,Computed tomography of the pancreas. The tumor (yellow arrows) is located in the tail of the pancreas.,C0040405;C0027651;C0227590,C0040405
ROCOv2_2023_test_000369,CT showing grossly distended stomach and duodenum.,C0040405;C3714551;C0013303,C0040405
ROCOv2_2023_test_000370,Chest CT scan showing pulmonary consolidation with air bronchogram consistent with lobar pneumonia in the lower right lobe.,C0040405;C0032300,C0040405
ROCOv2_2023_test_000371,"Brian MRI showing bilateral cerebral subcortical, deep white matter, and centrum semioval bright signal foci in T2/weighted images.",C0024485;C0152295,C0024485
ROCOv2_2023_test_000372,Post-surgery X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000373,"Ultrasonography of bladder hernia.Ultrasonography reveals an anechoic compressible cyst (asterisk) beside the external iliac artery (EIA), with a tract extending to the bladder (arrowhead). ILA, iliacus muscle; PUB, pubic bone.",C0041618;C0226398;C0005682;C0224418;C0034014,C0041618
ROCOv2_2023_test_000374,Abdominal x-ray showing mucosal wall thickening with narrowing in the lumen of the descending colon (yellow arrows).,C1306645;C0000726;C1999039;C0026724;C0227389,C1306645;C0000726;C1999039
ROCOv2_2023_test_000375,"Computed tomography, sagittal view, showing decreased mural enhancement with mural thickening and luminal narrowing of the descending colon (yellow arrows).",C0040405;C0227389,C0040405
ROCOv2_2023_test_000376, Computed tomography showing mural thickening at the hepatic flexure (blue arrow) and splenic flexure (yellow arrow).,C0040405;C0227375;C0227387,C0040405
ROCOv2_2023_test_000377,"Ultrasound image of the umbilical cord of a sheep in B-Mode on day 35 of pregnancy. Red arrow - umbilical cord, white arrow - embryo, arrowhead - embryonic vesicle sac.",C0041618;C0032961,C0041618
ROCOv2_2023_test_000378,CT chest (axial image) revealed interval reduction of the right hilar mass (vertical blue arrow) with decreased RUL opacities in comparison to Figure 2A (horizontal blue arrow)RUL: right upper lobe,C0040405;C0333641;C1261074,C0040405
ROCOv2_2023_test_000379,"Contrast-enhanced T1-weighted coronal image of the brain, on initial presentation. The arrow shows an asymmetric enlargement of the pituitary gland with a larger more globular component on the right.",C0024485;C0006104;C0032005,C0024485
ROCOv2_2023_test_000380,"Contrast-enhanced T1-weighted coronal image of the brain, 1 month after initial presentation. The arrow shows a diminished enlargement of the gland with a mostly empty sella.",C0024485;C0006104;C0014008,C0024485
ROCOv2_2023_test_000381,Postoperative brain magnetic resonance imaging showing intracranial metastasis 2 months after surgery.,C0024485;C0006104;C0524466;C2939419,C0024485
ROCOv2_2023_test_000382,Intraoperative fluoroscopy demonstrating right lower quadrant radiopaque foreign body,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_000383,Post removal of foreign body fluoroscopic image of the abdomen; note the absence of radiopaque foreign body,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_000384,Focal right upper lobar opacity on chest X-ray,C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_000385,CT chest showed well-demarcated area of consolidation in the peripheral right upper lobe which could represent an area of infarction,C0040405;C1261074;C0021308,C0040405
ROCOv2_2023_test_000386,Visualization of a left atrial CM in a computed tomography scan with contrast medium.,C0040405;C0018792,C0040405
ROCOv2_2023_test_000387,The CT scan showing a left deep parotid gland lesion in 2020.,C0040405;C0030580,C0040405
ROCOv2_2023_test_000388,Panoramic radiograph taken in December 2020 showing a steady state of the treated teeth and the generalized pulpal obliteration of all teeth,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_000389,A typical radiogram of the videofluoroscopy (VFS).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_000390,"Chest computed tomography on admission showing bilateral, patchy ground-glass opacification consistent with pulmonary involvement in coronavirus disease 2019.",C0040405;C0817096,C0040405
ROCOv2_2023_test_000391,Chest X-ray. A plain chest X-ray showing a solitary pulmonary nodule 2 cm in diameter (arrow) in the right mid-lung,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000392,"Initial trans-esophageal echocardiogram (TEE) showing the biofilm extending along the right atrium and associated with a peduncle.RA, right atrium; IVC, inferior vena cava; SVC, superior vena cava",C0041618;C0225844;C1269890;C0042458;C0042459,C0041618
ROCOv2_2023_test_000393,"Trans-esophageal echocardiogram (TEE) Doppler film indicating the right atrium as a single cavity on both sides.RA, right atrium",C0041618;C0225844;C1510420;C1269890,C0041618
ROCOv2_2023_test_000394,Nodular (arrows) lesions are observed in the middle lobe of the right lung and subpleural peripherally in the lower lobes.,C0040405;C0205297;C4281590;C1261077,C0040405
ROCOv2_2023_test_000395,Inverted halo sign is seen in the left lung lower lobe posterior.,C0040405;C0225758,C0040405
ROCOv2_2023_test_000396,"In the lower lobe of the right lung, there is a thickening of the bronchial wall (yellow arrow) and vascular enlargement (blue arrow) with an increase in density in the form of ground glass view.",C0040405;C1261075;C0205039,C0040405
ROCOv2_2023_test_000397,Chest radiograph showing ill-defined opacity suspicious for acute chest syndrome. Chest computed tomography angiography returned negative.,C1306645;C0037949;C0205129;C0817096,C1306645;C0037949;C0205129
ROCOv2_2023_test_000398,CBCT coronal view shows the distance from the middle of the MF to the border of the mandible.,C0040405;C0024687,C0040405
ROCOv2_2023_test_000399,CT angiography of the abdomen and pelvis with contrast; the yellow arrow shows a hypodense mass in the body and the tail of the pancreas. CT: computed tomography,C0040405;C0000726;C0030797;C0227590,C0040405
ROCOv2_2023_test_000400,"Coronal view of CT-angiogram showing a single enhanced jejunal loop (white arrow). In comparison, all the other bowel loops show dilation and hypoenhancement denoting ischemia. There is stranding of the mesenteric fat planes representing mesenteric congestion.",C0040405;C0450184;C0021853;C0012359;C0442856;C0025474;C0700148,C0040405
ROCOv2_2023_test_000401,"RVOT obstruction. A sagittal reformatted CT image indicating mild RVOT obstruction. CT: computed tomography, PA: pulmonary artery, RV: right ventricle, RVOT: right ventricular outflow tract.",C0040405;C1947917;C0034052;C0225883;C0225892,C0040405
ROCOv2_2023_test_000402,The cross-sectional area of the paravertebral muscles.,C0024485;C0026845,C0024485
ROCOv2_2023_test_000403,"A 58-year-old man with left internal carotid artery occlusions, the compensation of collaterals from the right internal carotid artery, external carotid artery and the left vertebral artery to the left hemisphere is insufficient and slow. ASITN/SIR collateral flow grading system: 1.",C0002978;C0226157;C1947917;C1275670;C0226156;C0007275;C0226231,C0002978
ROCOv2_2023_test_000404,"Right lateral radiographic projection of the right humerus including the radius and ulna at day 35 from the bite injury. Severe periosteal proliferation along the extent of the cortical humeral bone with a minimally displaced, transverse, proximal diaphyseal pathologic fracture of the right humerus, consistent with osteomyelitis, is present. The edges of the fracture site are rounded",C1306645;C0020164;C0007776;C1266909;C0016663,C1306645
ROCOv2_2023_test_000405,High-resolution CT chest above showing diffuse ground-glass opacity in the lungs and bilateral pleural effusion,C0040405;C0747635,C0040405
ROCOv2_2023_test_000406,Video fluoroscopic swallowing test demonstrates mechanical compression effect by cervical spurs at both the C4–C5 and C6–C7 levels.,C1306645;C0205129;C0446417,C1306645;C0205129
ROCOv2_2023_test_000407,Retrograde urethrogram shows proximal short and narrow bulbar urethral stricture (arrowhead).,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_000408,(A) Image showing placental calcification and lobulation (grade 3 placenta) in a case of 26-year-old primigravida at a gestational age of 33 weeks and 6 days. Red arrows show the placental calcification and blue arrows show lobulations. (B) Image showing grade 3 placental calcification in a 31-year-old primigravida at a gestational age of 35 weeks and 1 day. Red arrows show the placental calcification.,C0041618;C0006663,C0041618
ROCOv2_2023_test_000409,"(A) Pretreatment CT scan of the lungs showing interlobular septal thickening and multiple bilateral peribronchovascular nodular opacities. (B) CT scan showing resolution of interlobular septal thickening and remission of most of the pulmonary nodules after treatment with six cycles of Pertuzumab, Trastuzumab and Paclitaxel.",C0040405;C0205297,C0040405
ROCOv2_2023_test_000410,"CT angiography of abdomen with i.v. and p.o. contrast − area of distended caecum up to 80 mm, without wall thickening, with dense liquid intestinal content (photo: author's archive).",C0040405;C0007531,C0040405
ROCOv2_2023_test_000411,CT angiography of the abdomen with p.o. and i.v. contrast − area of the caecum with apparent lipomatosis of the Bauhin's valve (photo: author's archive).,C0040405;C0000726;C0007531;C0023801;C3888056,C0040405
ROCOv2_2023_test_000412,"Measurements on the proximal trochlear. AEA, Anatomical epicondylar axis; wMT, Width of medial trochlear facet; wLT, Width of lateral trochlear facet; the dMTE, Linear distance of the medial trochlear edge; the dLTE, Linear distance of the lateral trochlear edge; and dTG, Linear distance of the trochlear groove",C0040405;C0004457;C0222679,C0040405
ROCOv2_2023_test_000413,CT scan of the abdomen with IV contrast (coronal view). Arrowhead demonstrates the cavernous transformation of the portal vein and thrombus within the portal vein.,C0040405;C0032718;C0087086,C0040405
ROCOv2_2023_test_000414,CTA of the abdominal aorta with runoff after thrombectomy showing revascularization of the right common and right external iliac arteries.CTA: computed tomography angiography,C0040405;C0003484;C0226399,C0040405
ROCOv2_2023_test_000415,"Coronary computed tomography (curved MPR). A curved MPR showed a dilated circumflex and calcification at the proximal side of the fistula (arrow).MPR: multiplanar reconstruction, LV: left ventricle.",C0040405;C0018787;C0006663;C0016169;C0225897,C0040405
ROCOv2_2023_test_000416,Admission chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000417,"computed tomography, axial view of the tumour",C0040405;C0027651,C0040405
ROCOv2_2023_test_000418,"Low dose lung CT scan without contrast: multiple patches of ground-glass opacities and consolidations are noted diffusely in both lung parenchyma, which is predominantly distributed in peripheral regions with involvement of 70% of parenchyma.",C0040405;C0819757,C0040405
ROCOv2_2023_test_000419,Computed tomography of the brain on postoperative day 1 showing localized cerebral edema with a narrowed sulcus in the right frontal and temporal lobes (white arrow head),C0040405;C0006104;C0006114;C0228193;C0039485,C0040405
ROCOv2_2023_test_000420,Chest computed tomography scan showing multiple bilateral bronchopulmonary infiltrates,C0040405;C0817096,C0040405
ROCOv2_2023_test_000421,"Post-contrast sagittal MRI image of a patient with an intrinsic third ventricular craniopharyngioma, showing features as described by Migliore et al. (16). *, an intact third ventricular floor; #, a patent suprasellar cistern; $, absence of sellar abnormalities.",C0024485;C0018827;C0230054,C0024485
ROCOv2_2023_test_000422,"Transverse abdominal ultrasound image demonstrating multiple large multiloculated, septated cystic structures. ",C0041618;C0224378;C0205207,C0041618
ROCOv2_2023_test_000423,Coronal MRI of the abdomen shows cystic lesions filling the abdominal cavity and displacing the small bowel to the right upper quadrant.MRI: Magnetic resonance imaging,C0024485;C0000726;C0205207;C1510420;C0021852,C0024485
ROCOv2_2023_test_000424,"Apical consolidation (thick arrow) adjacent to pleural line (thin arrow) in 30-year-old patient with 3 months productive cough, fever, and weakness. Sputum smear was positive for acid-fast bacillus. Lung ultrasound demonstrated bilateral upper lobe consolidations and absent lung sliding in bilateral anterior fields. The patient was treated for pulmonary tuberculosis.",C0041618;C0225756;C0041327,C0041618
ROCOv2_2023_test_000425,Sagittal CT image of the chest. Tracheal stenosis (yellow arrow tip) is visible at the inferior C7 and T1 vertebral levels.,C0040405;C0817096;C0040583;C0446409,C0040405
ROCOv2_2023_test_000426,axial computed tomography pulmonary angiogram image showing pulmonary embolism of the right pulmonary artery,C0040405;C0034065;C0226054,C0040405
ROCOv2_2023_test_000427,"Joint effusion seen as a bulging synovial recess in front of the clavicular end (upward and outward oblique transverse plane). C: clavicle, S: sternum",C0041618;C1253936;C0008913;C0038293,C0041618
ROCOv2_2023_test_000428,CT transverse imaging seven months prior to presentation. Arrows show the 5.8 x 3.9 x 8.7 cm left perinephric hematoma,C0040405;C0473124,C0040405
ROCOv2_2023_test_000429,"Cranial magnetic resonance imaging (high-resolution black-blood T1-weighted spin-echo sequence, fat-suppressed, contrast-enhanced) in 2017: increased signal at the frontal branches (arrows) and at the parietal branches (arrowheads) of the superficial temporal arteries as a sign of active giant cell arteritis.",C0024485;C0229664;C0016733;C0226130,C0024485
ROCOv2_2023_test_000430,"Non-contrasted paranasal sinuses CT scan, coronal view for case 2.There is a complete opacification of sino-nasal cavities on both sides due to nasal polyps with opacified lamellar pneumatization of the inferior turbinate bilaterally. The pneumatization is communicating with the maxillary sinus bilaterally (arrows).",C0040405;C0030471;C0028429;C1510420;C0225434;C0024957,C0040405
ROCOv2_2023_test_000431,CT of the head without contrast showing no acute intracranial pathology.,C0040405;C0524466,C0040405
ROCOv2_2023_test_000432,"Preoperative coronary artery angiography showed that the abnormal aneurysm branched from the end of the LCX (white arrow). The aneurysm drained into the CS. CS, coronary sinus; LCX, left circumflex artery",C0002978;C0205042;C0002940;C0456944,C0002978
ROCOv2_2023_test_000433,Pre-operative radiograph of the right shoulder show ing severe rotator cuf farthropathy.,C1306645;C1140618;C1999039;C0524468;C0448361;C0022408,C1306645;C1140618;C1999039
ROCOv2_2023_test_000434,Post-operative radiograph post 1st revision showing relocation of glenosphere.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_000435,Chest X-ray showing bilateral pleural effusions with right worse than left (arrow).,C1306645;C0817096;C1999039;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_000436,CT chest showing right-sided pleural effusion.,C0040405;C0032227,C0040405
ROCOv2_2023_test_000437,"(A) An 85-year-old woman with osteoporosis presented with lumbar pain for 2 days. DR revealed compression fractures of the L1 and L3. (B) T1-weighted image indicated low signal intensity within L1 and L3. (C) T2-STIR image indicated high signal intensity within L1 and L3. (E) PKP was implemented in L1 and L3 in our medical institution, and L2, a sandwich vertebrae was also formed, as shown in (D) and (E). (G) One month after the initial treatment, the patient again sought medical attention due to low back pain. T1-weighted image manifested low signal intensity and T2-STIR image indicated high signal intensity in L2, a sandwich vertebral body, As shown in (F) and (G).",C1306645;C0037949;C0205129;C0029456;C0521169;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_test_000438,MRI Scan (Sagittal),C0024485,C0024485
ROCOv2_2023_test_000439,Computerized tomography of the chest in 2021 showing an increase in the lung nodule size to 15 mm,C0040405;C0817096,C0040405
ROCOv2_2023_test_000440,"Airspaces outlined on a panoramic image using the traditional patient instruction of holding the tongue to the roof of your mouth. 1. Glossopharyngeal airspace, 2. palatoglossal airspace, 3. nasopharyngeal airspace, 4. oral orifice airspace, 5. soft tissue of the uvula, 6. nares airspace",C1306645;C0037303;C0040408;C0230028;C0027442;C0225317,C1306645;C0037303
ROCOv2_2023_test_000441,CT scan of the distal transverse colon CT scan findings show short segment circumferential wall thickening at the distal transverse colon which suggests luminal narrowing (see arrows).,C0040405;C0227386,C0040405
ROCOv2_2023_test_000442,Papillary fibroelastoma seen on trans-esophageal echocardiogram as a pedunculated mass on the aortic valve measuring 16 × 8 mm.,C0041618;C0003501,C0041618
ROCOv2_2023_test_000443,Chest x-ray with hypotransparency of the right lower lobe,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_000444,Abdominal ultrasound showing transmural thickening of the terminal ileus.,C0041618,C0041618
ROCOv2_2023_test_000445,Blush from short gastric arteries on angiography.,C0002978;C0226298,C0002978
ROCOv2_2023_test_000446,CT showing extraluminal gas around lesser curvature of stomach suspicious for perforated stomach.,C0040405;C0227221;C3714551,C0040405
ROCOv2_2023_test_000447,CT Chest: Right lower lobe pneumatocele with air fluid level. Other findings included bilateral ground glass changes.,C0040405;C1261075;C0333160;C0444611,C0040405
ROCOv2_2023_test_000448,"Sagittal T1-weighted brain MRI scan showing marked cerebellar atrophy. There were no intrinsic cerebellar lesions, the brainstem was well preserved, and there was normal preservation of both cerebral hemispheres.",C0024485;C0270712;C0006121;C0228174,C0024485
ROCOv2_2023_test_000449,[18F]NaF PET image of a patient with abdominal aortic aneurysm as reconstructed with a synergistic algorithm using the CT image for guidance [7]. (Online version in colour.),C0032743;C0162871,
ROCOv2_2023_test_000450,Obturation done in 11,C1306645;C0037303;C0001168,C1306645;C0037303
ROCOv2_2023_test_000451, Intraoral periapical radiograph at six-month follow-up,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000452,"X-ray chest showing marked subcutaneous emphysema, pneumomediastinum (blue arrows), and small left apical pneumothorax (red arrow)",C1306645;C0817096;C1999039;C0038536;C0025062;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_000453,"CT chest showing severe diffuse bilateral pneumonia, extensive pneumomediastinum, pneumopericardium, and subcutaneous emphysema",C0040405;C1142578;C0025062;C0032319;C0038536,C0040405
ROCOv2_2023_test_000454,Ventrodorsal radiographic view of the abdomen. Note the position of the calipers to measure the length of each kidney and the vertebral bodies.,C1306645;C0000726;C0022646;C0223084,C1306645
ROCOv2_2023_test_000455,"(a) Digital subtraction venogram performed by a pigtail catheter demonstrates duplicated IVC, (b) the pigtail catheter is in the right IVC, and (c) completion venogram of suprarenal placement of the IVC filter.",C0040405;C0085590,C0040405
ROCOv2_2023_test_000456,"Measurement of radial artery flow-mediated vasodilatation. A,B,C - three different readings are taken and an average value is taken",C0041618;C0162857,C0041618
ROCOv2_2023_test_000457,"CT scan of the abdomen with IV contrast after paracentesis. CT scan of the abdomen with IV contrast after abdominal paracentesis showing improved abdominal ascites (yellow arrow), and a new bowel loop inside the umbilical hernia (red arrow).",C0040405;C0003962;C0019322,C0040405
ROCOv2_2023_test_000458,Routine X-Ray taken in January 2019 by the primary dentist. Tooth 36 and 46 without any apical osteolysis before the intensive of bruxism started. Both teeth have no signs of caries and no fillings are visible,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_000459,Plain X-ray of the abdomen showing the presence of capsule in the lower abdomen.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_000460,"Right coronary angiography shows an aberrant vessel, which terminates in the smaller aneurysm, and this is connected to the pulmonary artery.",C0002978;C0002940;C0034052,C0002978
ROCOv2_2023_test_000461,"CT angiogram was negative for pulmonary embolism, however, did show multifocal airspace opacities consistent with COVID-19, small to moderate sized pericardial effusion. ",C0040405;C0034065;C5203670;C0031039,C0040405
ROCOv2_2023_test_000462,"Enlarged mediastinal lymph node, 16.7 mm.",C0040405;C0442800;C0588055,C0040405
ROCOv2_2023_test_000463,"Enlarged left hilar lymph node, 13.0 mm.",C0040405;C0442800;C1305372,C0040405
ROCOv2_2023_test_000464,"WB-DWI 3D MIP of Nodal Distribution in a 30-year-old male. Typical nodal distribution of an adult volunteer, with majority of nodes in the cervical, axillary and inguinal regions",C0032743;C0004454;C0018246,C0032743
ROCOv2_2023_test_000465,(A) Mild left cerebral atrophy. (B) Left calvarial thickening.,C0024485;C0235946,C0024485
ROCOv2_2023_test_000466,T2-weighted magnetic resonance (MR) image showing median lingual lymph node metastasis (LLNM) (arrowhead) in the lingual septum.,C0024485;C2349948;C0686619,C0024485
ROCOv2_2023_test_000467,Contrast-enhanced abdominal computed tomography showing a hypodense region in the central right kidney (white arrow).,C0040405;C0227613,C0040405
ROCOv2_2023_test_000468," Fat pad sign. Lateral radiograph of a 13-year-old boy, showing an anterior and posterior fat pad sign without visible fracture. A proximal radius fracture was identified using computed tomography.",C1306645;C1140618;C0205129;C0935625;C0588205,C1306645;C1140618;C0205129
ROCOv2_2023_test_000469,"False negative. Note: Galeazzi fracture-dislocation of the right forearm, with fracture of the distal third of the radius and disruption of the distal radioulnar joint. The radial fracture was detected (solid white arrow), but the radio-ulnar dislocation (dashed white arrow) and ulnar styloid fracture (white arrow head) were missed. Deemed ‘easily-detectable, clinically significant”.",C1306645;C1140618;C1996865;C0230360;C0442044,C1306645;C1140618;C1996865
ROCOv2_2023_test_000470,"In the lower lobe of the right lung, scattered patchy and cordlike shadows with increased density were observed, and some edges were blurred in CT. The interlobular septum of the lung was thickened in a grid shape, which was consistent with interstitial manifestations",C0040405;C1261075;C0332554,C0040405
ROCOv2_2023_test_000471,Lateral cephalogram.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_000472,Final panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000473,Magnetic resonance imaging of the chest showing osteomyelitis in the manubrium (arrow) with associated phlegmonous change and evidence of septic arthritis (arrow) in the left sternoclavicular joint,C0024485;C0817096;C0024764;C1692886;C0038291,C0024485
ROCOv2_2023_test_000474, Magnetic resonance imaging of the chest showing osteomyelitis in the manubrium with associated phlegmonous change (arrow),C0024485;C0817096;C0024764,C0024485
ROCOv2_2023_test_000475, Right coronary artery following thrombectomy,C0002978;C1261316,C0002978
ROCOv2_2023_test_000476,Normal aortography,C0002978,C0002978
ROCOv2_2023_test_000477,Four-chamber view demonstrating clot burden within the right atrium (arrow),C0041618;C0225844,C0041618
ROCOv2_2023_test_000478,Right ventricle inflow view showing large mobile thrombus crossing the tricuspid valve (arrow),C0041618;C0225883;C0087086;C0040960,C0041618
ROCOv2_2023_test_000479,Limited echocardiogram following tPA therapy showing complete resolution of the intracardiac masst. PA: tissue plasminogen activator,C0041618;C0729936,C0041618
ROCOv2_2023_test_000480,"MRI image of the brain of the mother, demonstrating extensive PVNH. PVNH, periventricular nodular heterotopia.",C0024485;C0006104,C0024485
ROCOv2_2023_test_000481,CT chest on hospital day 25 showing bilateral diffuse opacities,C0040405,C0040405
ROCOv2_2023_test_000482,CT chest on hospital day 58 (five days prior to discharge) demonstrating improvement of the bilateral opacities compared to Figure 2,C0040405;C0012621,C0040405
ROCOv2_2023_test_000483,Brightness amplitude scan of right eye showing dome shaped elevation with a high reflective elevation at Inferotemporal quadrant suggestive of scolex.,C0041618;C0229089,C0041618
ROCOv2_2023_test_000484,"Axial cut. In the arrows, lack of opacification of the portal vein with its hyperdense walls, inferior vena cava, lack of splenic opacity.",C0040405;C0032718;C0042458;C0037993,C0040405
ROCOv2_2023_test_000485,The presence of coalescent B-lines (white lung) in the pulmonary parenchyma of a child with COVID-19 infection.,C0041618;C5203670;C0009450,C0041618
ROCOv2_2023_test_000486,Transoesophageal echocardiogram demonstrating blood flow across the interatrial septum (green arrow),C0041618;C0225836,C0041618
ROCOv2_2023_test_000487,Lateral radiograph of right arm. Arrows identify displacement of the anterior and posterior fat pads consistent with a joint effusion.,C1306645;C1140618;C0205129;C0230346;C0935625;C1253936,C1306645;C1140618;C0205129
ROCOv2_2023_test_000488,Depiction of the posterior lamina of the fascia thoracolumbalis (FTL; yellow arrows) and anterior lamina (white open arrows). The anterior and posterior lamina unite in the lateral raphe (red oval). A venous vessel runs from the lateral raphe to the skin (asterisk). The epimysium (white arrow) of the erector spinae muscle inseparable from the fascia thoracolumbalis (FTL) near the spinous process. Superficial (two asterisks) and deep (three asterisks) subcutaneous fascia,C0024485;C0042449;C1123023;C0224301;C0015641,C0024485
ROCOv2_2023_test_000489,Supra-sternal view: vegetation attached to the wall of the descending aorta.,C0041618;C0038293;C0011666,C0041618
ROCOv2_2023_test_000490,Right lateral thoracic radiograph from a cat with NCM showing a more diffuse form of PE but still with the heaviest infiltrates between the heart and diaphragm,C1306645;C0817096;C0018787;C0011980,C1306645
ROCOv2_2023_test_000491,"Pre-cryotherapy chest computed tomography scan showing multiple endometrioses in the right and left upper lobes, December 2018.",C0040405;C0817096;C0014175;C1261076,C0040405
ROCOv2_2023_test_000492,"Right coronary angiogram (left anterior oblique 30°/cranial 30°) revealing a small anomalous LAD artery (blue arrows), a large ectatic RCA giving rise to the LCx (white arrows), multiple RCA lesions (green arrows) with an 80-90% mid to distal calcified eccentric lesion (green arrow with asterixis), a filling defect representing a thrombotic occlusion in the distal RCA (red arrow), and a 70% mid right posterior descending artery concentric lesion (yellow arrow).",C0002978;C0226032;C0003842;C0332558;C0087086;C1947917;C0226047,C0002978
ROCOv2_2023_test_000493,CT of the thorax showing co-existing emphysematous hyperinflation,C0040405;C0817096;C0333159;C0020449,C0040405
ROCOv2_2023_test_000494,CT of the abdomen showing situs inversus,C0040405;C0000726,C0040405
ROCOv2_2023_test_000495,Chest X-ray of the congenital diaphragmatic hernia (arrow),C1306645;C1999039;C0235833,C1306645;C1999039
ROCOv2_2023_test_000496,Finding of followed computed tomography 5 days after surgery.,C0040405,C0040405
ROCOv2_2023_test_000497,Ultrasound image demonstrates the OGT balloon (white arrows) with magnets (black arrow) in a patient with an abdominal wall to stomach depth of 2 cm.,C0041618;C0836916;C3714551,C0041618
ROCOv2_2023_test_000498,PET in February 2021 CR showing evidence of remission.,C0032743,C0032743
ROCOv2_2023_test_000499,Pulmonary ultrasound revealed a mass with cystic lesions.,C0041618;C0205207,C0041618
ROCOv2_2023_test_000500,CT findings of pelvic fluid collection.,C0040405;C0030797;C0444611,C0040405
ROCOv2_2023_test_000501,Radiographic control in the intensive care unit after the placement of the transvenous pacemaker. The arrow shows the end of the vascular access located in the left atrium.,C1306645;C0817096;C1999039;C0225860,C1306645;C0817096;C1999039
ROCOv2_2023_test_000502,EUS shows multiple stones in a dilated common bile duct.,C0041618;C0006736;C0009437,C0041618
ROCOv2_2023_test_000503,Current presentation - Diffuse increase in attenuation of liver.,C0040405;C0023884,C0040405
ROCOv2_2023_test_000504,MRI showing a non-uniform enhancement of 6.4 x 8-cm mass in the left lobe of the liver (blue arrow)MRI: magnetic resonance imaging,C0024485;C0227486,C0024485
ROCOv2_2023_test_000505,Portal venography showing jejunal varices,C0002978;C0205054;C0022378,C0002978
ROCOv2_2023_test_000506,Abdominal X-ray (red arrowheads) demonstrate dilated bowel loops (likely small bowel) with multiple fluid level noted suggesting small bowel obstruction,C1306645;C0000726;C1999039;C0021852;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_000507,Abdominal X-ray demonstrating extensive pneumatosis intestinalis in the right and transverse colon and greater omentum (yellow arrows). End colostomy stoma bag is seen in the left lower quadrant.,C1306645;C0000726;C1999039;C0227386;C0230259,C1306645;C0000726;C1999039
ROCOv2_2023_test_000508," A bilateral total hip arthroplasty, with a Ti-Por cup on the right and a hydroxyapatite-coated socket on the left. The different surface roughness is evident. Both the cups had good radiographic osseointegration at 3 years.",C1306645;C0023216;C1999039;C0224517,C1306645;C0023216;C1999039
ROCOv2_2023_test_000509,Computed tomographic angiography of the brain shows small well defined hypodensities at the body of right caudate nucleus. The major intracranial arteries have normal calibre and there is no filling defect to suggest thrombosis over the vertebrobasilar arteries.,C0040405;C0006104;C0007461;C0040053;C0034052,C0040405
ROCOv2_2023_test_000510,Coronal CT scan of intussusception.,C0040405,C0040405
ROCOv2_2023_test_000511,"First clinical case: X-ray image 4 months after further surgery to remove the axial external fixator, to release of the radial nerve, and to perform a new synthesis with LCP plate and screws after a bone graft placing. Radiographic bone consolidation and an optimal anatomical result were noted.",C1306645;C1140618;C1999039;C0079321;C0034518;C0005971;C0301559;C1266909,C1306645;C1140618;C1999039
ROCOv2_2023_test_000512,Second clinical case: CT image in transversal plane of pseudoarthrosis occurred after a middle-proximal third humeral shaft fracture in a 64-year-old male patient conservatively treated.,C0040405;C0033785;C0588210,C0040405
ROCOv2_2023_test_000513,Second clinical case: CT image in coronal plane of pseudoarthrosis occurred after a middle-proximal third humeral shaft fracture in a 64-year-old male patient conservatively treated.,C0040405;C0033785;C0588210,C0040405
ROCOv2_2023_test_000514,Third clinical case: X-Ray image after nail removal which show a PSA localized to the proximal third of humeral shaft after treatment with an intramedullary nail for a fracture.,C1306645;C1140618;C1999039;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_test_000515,Third clinical case: post-operative X-Ray after revision surgery with plate and screws associated with cortico-cancellous bone graft. The red circles identified the screws blocking the bone grafting.,C1306645;C1140618;C1999039;C0005971;C0301559;C0222660,C1306645;C1140618;C1999039
ROCOv2_2023_test_000516,The measurement of cage position. The cage position is calculated as a/b*100%. a the distance between the anterior metal marker and the leading edge of the caudal endplate. b the length of caudal endplate,C1306645;C0037949;C0205129;C0205097,C1306645;C0037949;C0205129
ROCOv2_2023_test_000517,Post-intubation chest x-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000518,"Mediolateral dislocation after medial cortical hinge fracture. A standard AP radiograph taken on the first postoperative day after biplane LCW-DFO using a TomoFix™ (DePuy Synthes, Raynham, MA, USA) locking compression plate is showing a mediolateral dislocation of > 2 mm in the coronal plane caused by a medial cortical hinge fracture. Distance d; horizontal distance between the proximal and distal medial cortex",C1306645;C0023216;C1999039;C0007776;C0332459;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_test_000519,"Right ventricular inflow imaging of the tricuspid valve with evidence of an independently mobile mass/vegetation (red arrowhead) on the atrial aspect of the tricuspid valve, which appears smaller in size compared to the previous echocardiogram, now measuring 7 × 6 mm.",C0041618;C0018827;C0040960;C0018792,C0041618
ROCOv2_2023_test_000520,Pre-treatment T1 fat-suppressed post-gadolinium MRI sagittal view showing signal enhancement of the L3/L4 vertebral bodies (red arrowheads).MRI: magnetic resonance imaging,C0024485;C1305611,C0024485
ROCOv2_2023_test_000521,"Multifocal prostate cancer seen as hypointense lesions on T2-weighted imaging (star), obscuring the boundaries between peripheral and transition zone, making zonal segmentation challenging.",C0024485;C0600139,C0024485
ROCOv2_2023_test_000522,RUQ US demonstrating mild GB wall thickening (arrow) without evidence of gallstones. RUQ - right upper quadrant; US - ultrasound; GB - gallbladder,C0041618;C0242216;C0016976,C0041618
ROCOv2_2023_test_000523,CT showing severe bilateral interstitial pneumonia (“ground glass” opacities) in a patient affected by COVID-19.,C0040405;C0206062;C0522476;C5203670,C0040405
ROCOv2_2023_test_000524,"Simulation test program for comparison of the hepatorenal index between the automated algorithm and radiologists.This dedicated application randomly displays an anonymized grayscale ultrasound image from 294 image sets. Radiologists are instructed to choose a region of interest on only liver parenchyma and right kidney cortex, respectively. The hepatorenal index (HRI) is then automatically calculated and saved. ROI, region of interest.",C0041618;C0023884;C0022655,C0041618
ROCOv2_2023_test_000525,Thoracic computed tomography (CT) at day 9 after admission revealed a bilateral central pulmonary embolism.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_test_000526,Abdominal CT scan with contrast.,C0040405,C0040405
ROCOv2_2023_test_000527,"Abdominal ultrasound approximately 5 months post-discharge. Findings were suggestive of resolved splenic abscesses with residual scarring, calcifications, and splenomegaly.",C0041618;C0012621;C0272412;C0006663,C0041618
ROCOv2_2023_test_000528,Male patient's abdominal CT (arrows: ascites).,C0040405;C0003962,C0040405
ROCOv2_2023_test_000529,Male patient's supine abdominal X-ray.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_000530,Hip radiography showing the implanted prosthesis.,C1306645;C0023216;C1999039;C0021102;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_test_000531,Hip radiology with implanted megaprosthesis with four-years follow-up.,C1306645;C0023216;C1999039;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_test_000532,Patient no 4. CT image—Massive right iliopsoas muscle hematoma.,C0040405;C0224417;C0018944,C0040405
ROCOv2_2023_test_000533,Three SEMS placement with a combination of the SIS and SBS methods,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_000534,Retrograde Ct cystogram showing persistent contrast leak from the left lateral aspect after surgical repair.,C0040405,C0040405
ROCOv2_2023_test_000535,Computed tomography (CT) of abdomen and pelvis showing bowel wall thickening of descending colon,C0040405;C0021853;C0227389,C0040405
ROCOv2_2023_test_000536,Computed tomography (CT) of abdomen and pelvis showing a large filling defect within the urinary bladder suspicious for a blood clot (blue arrow),C0040405;C0005682;C0302148,C0040405
ROCOv2_2023_test_000537,Chest X-ray of an 8-month-old infant with congenital pulmonary malformations. N.B: The date on the CXR is according to Ethiopian calendar.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000538,"Using preoperative magnetic resonance imaging, the cross-sectional areas of the trapezius muscles at the C3–4, C4–5, C5–6, and C6–7 intervertebral levels were measured on T2-weighted axial images. a)Multifidus, b)semispinalis cervicis, c)semispinalis capitis, d)splenius capitis, and e)trapezius.",C0024485;C0224361;C0442106;C0448363,C0024485
ROCOv2_2023_test_000539,Plain radiograph demonstrating a well-defined oval-shaped opacity in the apical zone of the left lung (arrow).,C1306645;C0817096;C1996865;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_000540,Coronal computed tomography image demonstrating a homogenous mass (arrow) in the left lung apex with erosion of the underlying vertebra (short arrow).,C0040405;C0225731;C0333307,C0040405
ROCOv2_2023_test_000541,Axial CT at the skull base reveals erosion of basisphenoid bone.,C0040405;C0149543;C0333307,C0040405
ROCOv2_2023_test_000542,Axial MR T2 wt scan reveals intermediate to increased signal intensities in the right cerebellomedullary cistern & pre medullary cisterns.,C0024485;C0008841;C0025148,C0024485
ROCOv2_2023_test_000543,"Axial T1 postcontrast sequence reveals thick, an irregular peripheral rim of enhancement in the right paravertebral region of the base of the skull and enhancing adjacent bone marrow of atlas vertebra representing skull base osteomyelitis with abscess formation (blue arrow). A note is made of enhancing meninges in the thecal space representing meningitis (red arrow).",C0024485;C0205271;C0446501;C0149543;C0229619;C0004170;C0001304,C0024485
ROCOv2_2023_test_000544,Coronal T1 postcontrast FS sequence shows heterogeneous enhancement.,C0024485,C0024485
ROCOv2_2023_test_000545,Right Parasagittal postcontrast T1 FS shows central non-enhancing area s/o necrosis.,C0024485;C0027540,C0024485
ROCOv2_2023_test_000546,"Four days later, pulmonary CT in the Case 10 patient showed dimensional extension of the previously described lesions, with a tendency of small-holding. In conclusion, pulmonary lesions of SARS-CoV-2 type (with the tendency of consolidation) in dimensional progression, with a severity score = 22 (20 for the previous examination), which corresponds to a severe disorder.",C0040405,C0040405
ROCOv2_2023_test_000547,"After 10 days, the thoraco-pulmonary CT of the Case 10 patient revealed that the previously described lesions are numerically and dimensionally stationary, at times reduced in intensity. In conclusion, pulmonary lesions of SARS-CoV-2 type in discrete remission, and were severely impaired.",C0040405,C0040405
ROCOv2_2023_test_000548,CT chest axial view showing a large ill-defined left supraclavicular mass (area pointed at by the three arrows),C0040405,C0040405
ROCOv2_2023_test_000549,CT abdomen axial view revealing a large portocaval lymph node (arrows) and low attenuation suggesting a large necrotic node with splenic lesion,C0040405;C0024204;C0027540,C0040405
ROCOv2_2023_test_000550,The axial section of CBCTIt revealed a single radiopaque cystic lesion seen on the left side with buccal expansion and not crossing the midline around a horizontally impacted 23. Loculation is seen on the buccal periphery with a buccal cortical breach seen on the posterior side of the lesion.,C0040405;C0205207;C0007776,C0040405
ROCOv2_2023_test_000551, Computerized tomography scan of hyperenhancing pancreatic neuroendocrine tumor (white arrow).,C0040405;C0030274;C0206695,C0040405
ROCOv2_2023_test_000552,X-ray findings.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000553,"Symmetry evaluation of the malar eminence using an axial computed tomography view. The difference of bilateral distances from the malar eminence to the midsagittal plane was defined as the mediolateral distance, Dy.",C0040405;C0043539,C0040405
ROCOv2_2023_test_000554,Chest computed tomography showed bilateral interstitial pneumonia.,C0040405;C0817096;C0206062,C0040405
ROCOv2_2023_test_000555,"Non-electrocardiogram-gated chest computed tomography with contrast agent—transverse plane, showing presence of a pericardial effusion with slightly increased density (with radiological characteristic not consistent with blood nature) having a maximum thickness of 15 mm in the upper mediastinum.",C0040405;C0817096;C0031039;C0229664;C0025066,C0040405
ROCOv2_2023_test_000556,"The same RM scan in orthogonal view, showing minimal pericardial effusion near the anterior mid-basal wall of the left ventricle where the mass has contact with the pericardium in absence of infiltration of the pericardium itself.",C0024485;C0031039;C0225897;C0031050;C0332448,C0024485
ROCOv2_2023_test_000557,Simpson's method of disc's for measuring ejection fraction at the end of diastole on admission.,C0041618,C0041618
ROCOv2_2023_test_000558,"Imaging findings from whole body PET CT. On fused FDG PET CT, after resection, there is no evidence of inguinal lymphadenopathy (yellow arrows).",C0578736,
ROCOv2_2023_test_000559,"Contrast-enhanced computer tomography (CECT) with axial reformat shows a bulky anterior mediastinal mass (black asterisk) encasing and compressing the superior vena cava (white arrow), resulting in superior vena cava syndrome. The mass also deviates from the aortic arch (black arrow) and the trachea (white arrowhead), with a marked reduction of the tracheal diameter.",C0040405;C0042459;C0003489;C0040578;C0333641,C0040405
ROCOv2_2023_test_000560,"This is a fluid-sensitive image (STIR sequence) showing left hip joint effusion (arrow) and bone marrow edema (asterisk).STIR, short inversion time inversion recovery",C0024485;C0444611;C0948162,C0024485
ROCOv2_2023_test_000561,Ultrasound image with hypoechoic lesion measuring 1.5 cm × 2 cm,C0041618,C0041618
ROCOv2_2023_test_000562,The axillary vein thrombosis on the longitudinal section of the ultrasound,C0041618,C0041618
ROCOv2_2023_test_000563,The ‘Snowman’ sign,C0024485,C0024485
ROCOv2_2023_test_000564,Coronal CT abdomen with contrast showing subcapsular perisplenic hematoma (red arrow).,C0040405;C0018944,C0040405
ROCOv2_2023_test_000565,Abdominal computed tomography imaging. A groin hernia in the right inguinal region (arrow).,C0040405;C0019294;C0230318,C0040405
ROCOv2_2023_test_000566, Thickened and restricted aortic valve leaflets (yellow arrow) due to leaflet infiltration by glycosaminoglycans are shown in the mid-esophageal long-axis. LA = left atrium; LVOT = left ventricular outflow tract; Ao = aorta; RA = right atrium,C0041618;C0003501;C0332448;C1269894;C1305766;C0003483;C1269890,C0041618
ROCOv2_2023_test_000567,"Representative histopathologic slides from transrectal prostate biopsy showing squamous cell carcinoma intimately mixed with glandular structures encircling a nerve (×400 magnification). IHC: immunohistochemistry; DPIN4 cocktail consisting of racemase, Ker903 (high-molecular weight cytokeratin), and p63.",C0040405;C0007137;C0225353;C0027740,C0040405
ROCOv2_2023_test_000568,"A 3-year-old boy with an accessory spleen.Longitudinal ultrasonography of the spleen shows an approximately 1.2-cm round to oval mass (arrows) with echogenicity identical to that of the spleen at the splenic hilum, suggesting an accessory spleen.",C0041618;C0266631;C0037993;C0229685,C0041618
ROCOv2_2023_test_000569,A 6-year-old boy with systemic Epstein-Barr virus-positive T-cell lymphoma of childhood.Longitudinal ultrasonography of the spleen shows a heterogeneously hypoechoic mass (arrow) with splenomegaly (11.5 cm).,C0041618;C0037993,C0041618
ROCOv2_2023_test_000570,An 83-year-old man with a splenic cyst.Longitudinal ultrasonography of the spleen shows an approximately 4-cm well-defined round anechoic cystic lesion at the splenic upper pole.,C0041618;C0272407;C0037993;C0205207,C0041618
ROCOv2_2023_test_000571,Preoperative radiograph of the patient with hip osteoarthritis (Kellgren-Lawrence Stage 3).,C1306645;C0030797;C1999039;C0263772,C1306645;C0030797;C1999039
ROCOv2_2023_test_000572,Vancouver B2 periprosthetic fracture after a fall 8 weeks after surgery.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_000573,Axial MRI of the head and neck demonstrating a filling defect in the left jugular bulb (red arrow),C0024485;C0460004,C0024485
ROCOv2_2023_test_000574,Right upper lobe collapse,C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_000575,"Mass located in the left pancreas, in contact with the stomach",C0040405;C3714551,C0040405
ROCOv2_2023_test_000576,Contrast-enhanced computed tomography showing swelling of the right submandibular lymph node (arrow),C0040405,C0040405
ROCOv2_2023_test_000577, Computed tomography scanning results (intracranial hemorrhage secondary to intracranial infection).,C0040405;C0151699;C0524466;C0009450,C0040405
ROCOv2_2023_test_000578,Delineation of the papilla in the longitudinal view. The papilla and pancreatobiliary ducts penetrating the duodenal muscular layer are delineated simultaneously in the longitudinal view,C0041618;C1280324;C0205321;C0013303,C0041618
ROCOv2_2023_test_000579,A PET-CT Scan Showing a Rectal Mass.,C1699633,
ROCOv2_2023_test_000580,Longitudinal scan with evidence of B-lines: vertical artifacts perpendicular to the pleural line are indicative of inflammation or interstitial edema.,C0041618;C0021368;C0013604,C0041618
ROCOv2_2023_test_000581,"Longitudinal scan with presence of massive pleural effusion above the diaphragmatic line in pleural cavity, with atelectasis of adjacent lung parenchyma.",C0041618;C0032227;C0011980;C0178802;C0004144;C0819757,C0041618
ROCOv2_2023_test_000582,"Chest CT showing mild pericardial effusion, no evidence of inflammation or cardiomyopathy",C0040405;C0031039;C0021368;C0878544,C0040405
ROCOv2_2023_test_000583,"Colorwash of the proton isodose distribution on an axial slice at the level of the heart. The red represents the high prescribed dose intended for the target at risk for breast cancer, green mid-level dose, and blue low dose of the proton dose",C0040405;C0018787;C0006142,C0040405
ROCOv2_2023_test_000584,"CT abdomen and pelvis showing irregular exophytic soft tissue mass within the ascending colon, with enlarged retroperitoneal lymph nodes",C0040405;C0030797;C0205271;C0227375;C0442800;C0229802,C0040405
ROCOv2_2023_test_000585,"Coronal View of CT abdomen/pelvis with IV contrast. CT: Computed tomography; IV: IntravenousThe image depicts an abscess (50.8 x 60.0 x 60.0 mm, red arrow) with surrounding inflammation of the small bowel and sigmoid colon",C0040405;C0030797;C0000833;C0021368;C0021852;C0227391,C0040405
ROCOv2_2023_test_000586,Computed tomography scan (axial view) revealed an osteolytic lesion in the right zygomatic bone.,C0040405;C4721411;C0043539,C0040405
ROCOv2_2023_test_000587,Right coronary artery with severe residual stenosis post balloon angioplasty and stenting.,C0002978;C1261316;C1261287;C0038257,C0002978
ROCOv2_2023_test_000588,Chest X-ray revealed acute pulmonary edema,C1306645;C0817096;C1999039;C0155919,C1306645;C0817096;C1999039
ROCOv2_2023_test_000589,A pulmonary artery catheter was placed to guide management,C1306645;C0817096;C1999039;C0179790,C1306645;C0817096;C1999039
ROCOv2_2023_test_000590,Abdominal contrast-enhanced computed tomography on postoperative day 7. Sagittal image demonstrating improved celiac artery patency,C0040405;C0007569,C0040405
ROCOv2_2023_test_000591,Transesophageal echocardiography (TEE) midesophageal aortic valve long-axis view showing aortic valve endocarditis with perforated cusp and severe aortic regurgitation.,C0041618;C0003501;C0014118;C0003504,C0041618
ROCOv2_2023_test_000592,Chest radiography shows reticular infiltrates (white arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000593,CT scan showing hepatosplenomegaly.,C0040405,C0040405
ROCOv2_2023_test_000594,Discrete interlobular septal thickening (black arrow) and subpleural calcified micronodules (white arrow).,C0040405;C0332558,C0040405
ROCOv2_2023_test_000595,Post-contrast dorsal T1W image showing the contrast enhancement of the lamina of L2 in the middle of the mass (blue arrow).,C0024485,C0024485
ROCOv2_2023_test_000596,CT scan axial cut bone window showing the nasal tooth.,C0040405;C1266909;C0040426,C0040405
ROCOv2_2023_test_000597,CT scan coronal cut showing the nasal tooth.,C0040405;C0028429;C0040426,C0040405
ROCOv2_2023_test_000598,The baseline brain MRI of the patient.,C0024485,C0024485
ROCOv2_2023_test_000599,"Hemangioblastoma. Sagittal MRI scan of a patient with Von Hippel-Lindau syndrome. Contrast-enhanced T1 sequence showing an expansile lesion, with intense contrast enhancement, in the posterior region of the cervical spine (arrow) and another hemangioblastoma in the cerebellum (arrowhead).",C0024485;C0206734;C0728985;C0007765,C0024485
ROCOv2_2023_test_000600,"Face-CT, coronal view: Soft-tissue opacification of the right maxillary sinus extending to the ipsilateral ethmoidal cells. Bone remodeling of the orbit floor, with nodular infiltration of the adjacent extraconic space (white arrow).",C0040405;C0015450;C0225317;C0225452;C0085268;C0230060;C0205297;C0332448,C0040405
ROCOv2_2023_test_000601,CECT scan in the coronal view showing diffusely enlarged lacrimal glands with homogenous enhancement,C0040405;C0442800;C0022907,C0040405
ROCOv2_2023_test_000602,MRI with contrast showing right aberrant subclavian artery taking turn behind the trachea and esophagus.,C0024485;C0040578;C0014876,C0024485
ROCOv2_2023_test_000603,Non-occlusive thrombus in the descending thoracic aorta (28 × 11 × 11 mm).,C0040405;C0333204;C3163626,C0040405
ROCOv2_2023_test_000604,Distal aortic thrombus leading to small bowel ileus (4.6 cm gaseous distention of the small bowels).,C1306645;C0817096;C1999039;C0003483;C0087086;C0021852;C0012359,C1306645;C0817096;C1999039
ROCOv2_2023_test_000605,Resolution of the descending aortic thrombus after 2 weeks of anticoagulation.,C0040405;C0003483;C0087086,C0040405
ROCOv2_2023_test_000606,Echocardiogram showing clot in the right ventricle (yellow arrowhead),C0041618;C0302148;C0225883,C0041618
ROCOv2_2023_test_000607,Echocardiogram showing no thrombus in the RV,C0041618,C0041618
ROCOv2_2023_test_000608,"Axial chest CT shows fistulate tract, which contains air and communicates with the esophagus.",C0040405;C0014876,C0040405
ROCOv2_2023_test_000609,Chest X-ray after intubation showing right lower lobe infiltrates and effusions.,C1306645;C0817096;C1999039;C1261075;C2317432,C1306645;C0817096;C1999039
ROCOv2_2023_test_000610,"Transvaginal ultrasound of midsagittal view of uterus with arrows labeling fundus, isthmus, and cervix",C0041618;C0042149;C0740422;C0007874,C0041618
ROCOv2_2023_test_000611,"Transoesophageal echocardiography image of the pentacuspid aortic valve, short-axis view. Transoesophageal echocardiogram was performed on Phillips IE 33 system (Phillips medicalvsystems, USA) with S7-2t transoesophageal echocardiography transducer. This shows mid-oesophageal short-axis view in diastolic frame at the level of aortic with unequal sized pentacusps. There are three large cusps of equal size (marked yellow) and two relatively small sized cusps (marked blue). There is a central regurgitant orifice in diastole.",C0041618;C0003501;C0003483,C0041618
ROCOv2_2023_test_000612,Preoperative chest radiograph showing dextrocardia and chronic pulmonary changes.,C1306645;C0817096;C1999039;C0011813,C1306645;C0817096;C1999039
ROCOv2_2023_test_000613,B- and A-scan showing tractional retinal detachment.,C0041618,C0041618
ROCOv2_2023_test_000614,MRI of the brain with contrast T1 weighted coronal cross section highlighting abnormal enhancement and thickening demonstrating inflammation of the pituitary gland and stalk,C0024485;C0006104;C0021368;C0032005,C0024485
ROCOv2_2023_test_000615,A chest CT showing bilateral ground-glass opacities suggestive of COVID-19.,C0040405;C5203670,C0040405
ROCOv2_2023_test_000616,Computed tomography of the chest demonstrating a moderate to large pericardial effusion measuring 16 mm along the left heart border and 19 mm along the right heart border.,C0040405;C0817096;C0031039;C0457109,C0040405
ROCOv2_2023_test_000617,Chest radiography demonstrating enlarged cardiac silhouette.,C1306645;C0817096;C1996865;C0442800;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_000618,Selected axial CT image demonstrates a clustered small intestinal loop with the surrounding thick and calcified membrane (arrows). A localized fluid collection (asterisk) is also noted.CT: Computed tomography,C0040405;C0021852;C0332558;C0444611,C0040405
ROCOv2_2023_test_000619,"Abdominal contrast-enhanced CT scan, showing high-density shadow in the initially placed biliary metal stent and lumen obstruction.",C0040405;C0332554;C1947917,C0040405
ROCOv2_2023_test_000620," A short axis Late Gadolinium Enhancement (LGE) image of a female patient with dermatomyositis shows enhancement of the interventricular septum (at the RV side). Also, note the presence of pericardial effusion. ",C0024485;C0225870;C0031039,C0024485
ROCOv2_2023_test_000621,Chest X-ray showing mild hazy density within the lower lung lobes bilaterally without focal consolidation.,C1306645;C0817096;C1996865;C0225758,C1306645;C0817096;C1996865
ROCOv2_2023_test_000622,Diffuse pattern consistent with interstitial pulmonary disease.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000623,Improvement of central parenchyma while peripheral emphysema was more prominent at the first follow-up HRCT.,C0040405;C0013990,C0040405
ROCOv2_2023_test_000624,"CT head axial non-contrast demonstrates right microphthalmia with a soft tissue mass associated with the lens, with a focus of calcification",C0040405;C0023317;C0006663,C0040405
ROCOv2_2023_test_000625,"The image of fetal ultrasonography of case 2. At 30 weeks of gestation, the perineum is seen, and an intact anus is suspected because of the hyperechogenic ring indicating anal mucosa (open arrow) in normal sphincter muscles (solid arrow), despite the short perineal body (arrowhead). After birth, the baby was diagnosed with a low-type imperforate anus with a vestibular fistula.",C0041618;C0031066;C0003461;C0026845;C0005615;C0016169,C0041618
ROCOv2_2023_test_000626,Fluoroscopic measurement of the medial hinge index (MHI). ‘A’ is defined as a line from the most proximal and lateral point of the humeral shaft to the most medial humeral head articular surface. ‘B’ is defined as a line from the most proximal and lateral point to the most proximal and medial point of the humeral shaft.,C1306645;C1140618;C0588210;C0223683;C0206207,C1306645;C1140618
ROCOv2_2023_test_000627,"CBCT of the axial section showing the root of 38-48 not completely formed and the impacted teeth in horizontally placed in lingo-buccal direction. CBCT, Cone beam computed tomography.",C0040405;C0040452;C0040456,C0040405
ROCOv2_2023_test_000628," CBCT of the coronal slice showing the proximity of impacted tooth to the lingual nerve. CBCT, Cone beam computed tomography.",C0040405;C0040456,C0040405
ROCOv2_2023_test_000629,Posteroanterior chest X-ray with an opacification within the left lung base.,C1306645;C0817096;C1996865;C0225732,C1306645;C0817096;C1996865
ROCOv2_2023_test_000630,Axial view of computed tomography of the lung demonstrating the lung abscess (asterisk) within consolidated lung.,C0040405;C0024110,C0040405
ROCOv2_2023_test_000631,Initial CT scan performed on admission.,C0040405,C0040405
ROCOv2_2023_test_000632,Fractures of the femurs in an adult patient with infantile HPP.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_000633,"CT thorax, abdomen, and pelvis (TAP) showing a 2.5 cm, sub-pleural, wedge-shaped lesion over the lateral basal segment of the left lower lobe with adjacent atelectasis and small pleural effusion suggestive of abscess",C0040405;C0000726;C0030797;C1261077;C0004144;C0032227;C0000833,C0040405
ROCOv2_2023_test_000634,18‐FDG PET/MRI image of the prostate.,C0024485;C0033572,
ROCOv2_2023_test_000635,Ultrasound scan: pregnancy at term.,C0041618;C0032961,C0041618
ROCOv2_2023_test_000636,"Cephalic presentation with intramural fibroid, lateral right, 143/100 mm.",C0041618;C0042133,C0041618
ROCOv2_2023_test_000637,Sagittal CT reconstruction; 28 y/o female; congenital block vertebra C3/4 with degenerative changes in segments C4/5 and C5/6 representing a combination of ASDI and natural degenerative changes.,C0040405,C0040405
ROCOv2_2023_test_000638,Sagittal T2-weighted fast spin-echo sequence; 53 y/o female; congenital block vertebra C6/7 with degenerative changes in segment C5/6 (disk prolapse) and otherwise normal cervical spine consistent with ASDI. Please also note T2-hyperintense lesions in the cervical spinal cord consistent with demyelination in this multiple sclerosis patient.,C0024485;C0021818;C0728985;C0457846;C0011304;C0026769,C0024485
ROCOv2_2023_test_000639,"Acute Necrotizing Encephalopathy (Local case). (Personal case of APN and JMW): Axial T-2 weighted MRI of a 9-year-old girl with who presented with classical clinical features of ANE and was admitted to the local paediatric intensive care unit. The MRI shows the classical symmetrical involvement of both thalami (with a target appearance) and symmetrical external capsular white matter affected. She had brainstem involvement (not shown) and was treated with intravenous methylprednisolone early. She survived with mild to moderate neurological sequelae. She was the first in her family to be genetically confirmed as positive for a RANBP2 mutation, with two of her cousins having been previously affected. The genetic result assisted with identification of at-risk family members, counseling and subsequent preventative measures including vaccination and early ANE ‘crisis’ management.",C0024485;C0439664;C0152295;C0006121;C1368999,C0024485
ROCOv2_2023_test_000640,3.6 cm spiculated mass in the left upper lobe shown on CT scan of the lung (white arrow),C0040405;C1261076,C0040405
ROCOv2_2023_test_000641,Sagittal cervical spine STIR image showing canal stenosis at C3-4 and C4-5.,C0024485;C0728985;C1261287,C0024485
ROCOv2_2023_test_000642,Coronal section CT urography of case 2. The bladder was filled with a contrast agent. The wall of the bladder was thickened. The CT scan demonstrated free fluid and thick-wall cysts in the pelvic cavity behind the uterus.,C0040405;C0005682;C0013687;C0559769;C0042149,C0040405
ROCOv2_2023_test_000643,– Baker’s cyst in the posteromedial region of the knee (differential diagnosis of deep vein thrombosis).,C0041618;C0343230;C0149871,C0041618
ROCOv2_2023_test_000644,– Two-dimensional ultrasound image with measurement of popliteal vein diameter after a compression maneuver.,C0041618;C0032652;C0332459,C0041618
ROCOv2_2023_test_000645,Follow-up transthoracic echocardiography (parasternal short axis view) showing minimal pericardial effusion denoting improvement (April 2021),C0041618;C0031039,C0041618
ROCOv2_2023_test_000646,Right upper lobe (red arrow) and perihilar consolidations.,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_000647,Large right pleural effusion with multiple air-fluid levels (red arrow) and subcutaneous emphysema (red circle) involving the anterior right chest wall.  ,C0040405;C0032227;C0444611;C0038536;C0205076,C0040405
ROCOv2_2023_test_000648,Splenic infarct visualized.,C0040405;C0037998,C0040405
ROCOv2_2023_test_000649,"MRCP: disruption of the pancreatic duct in the tail of the pancreas with 3 × 2cm necrotic collection, which, in turn, was communicating with the right pleural cavity.MRCP: magnetic resonance cholangiopancreatography",C0024485;C0030288;C0227590;C0027540;C0225782,C0024485
ROCOv2_2023_test_000650,Echocardiography apical four-chamber view showing left atrial myxoma,C0041618;C0151241,C0041618
ROCOv2_2023_test_000651,"Thyroid ultrasound shows a left‐sided solid hypoechoic nodule measuring 5 x 4.5 mm in size with irregular borders and multiple punctuate echogenic foci, compatible with Thyroid Imaging Reporting and Data System (TI‐RADS) 5",C0041618;C0040132;C0028259;C0205271,C0041618
ROCOv2_2023_test_000652,"Coronary angiography in the Left anterior oblique (LAO) caudal view demonstrated double right coronary artery: main RCA (M.RCA), double RCA (D.RCA) and the dissection in the proximal portion of the main RCA.",C0002978;C0205097;C1261316;C0333288,C0002978
ROCOv2_2023_test_000653,Chest X‐ray of the case that is shown bilateral patchy infiltration without cardiomegaly,C1306645;C0817096;C1999039;C0332448;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_000654,"Contrast-enhanced computed tomography of the falciform ligament abscess at the time of the first admission. A 25-mm, enhanced mass containing small low-density areas was observed below the center of the diaphragm (white arrow)",C0040405;C0230240;C0001304;C0011980,C0040405
ROCOv2_2023_test_000655,30º anterior-posterior view of the left anterior descending artery and its diagonal branch.,C0002978;C0226032,C0002978
ROCOv2_2023_test_000656,"Axial section of brain.Figure 1 was found to have a focal irregular area of nodular non-enhancing soft tissue thickening in relation to the retina just adjacent to the optic nerve insertion, which appears hyperdense in the unenhanced study. This is suggestive of a retinal lesion (inflammatory, non-benign or haemorrhage) or artefactual. No calcifications are present. Intraocular and extracoronal spaces are intact bilaterally.Computed tomography (CT) image of patient’s brain.",C0040405;C0006104;C0205271;C0205297;C0225317;C0035298;C0029130;C1290884;C0019080;C0006663,C0040405
ROCOv2_2023_test_000657,Post-contrast SPGR coronal—intensely enhancing tumor along the right ECA (orange arrows)—perivascular spread. Right CCA bifurcation is labeled with green arrow. Perineural tumor component along right mandibular nerve through widened foramen ovale is labelled with blue arrow.,C0024485;C0027651;C0475358,C0024485
ROCOv2_2023_test_000658,"Axial CT imaging of the lower abdomen with administration of oral contrast.Axial view of the lower abdomen demonstrates a large irregular hypodense mass in the right lower quadrant inseparable from the cecal pole. A rounded, well circumscribed cyst is seen within the mass and is associated with a curvilinear calcification on its wall. ",C0040405;C0000726;C0205271;C0007531;C0006663,C0040405
ROCOv2_2023_test_000659,Axial CT imaging of the lower abdomen with oral contrast.Axial view of the lower abdomen demonstrates extension of the mass from the right lower quadrant to the anterior abdomen. The mass is seen herniating through a defect in the anterior abdominal wall (arrow). Fat stranding is also seen at the neck of the hernial sac. ,C0040405;C0000726;C0230193;C0027530,C0040405
ROCOv2_2023_test_000660,Sagittal view of thoracolumbar segment with interspinous distances. Panels A and C indicate normal interspinous distance and panel B indicates augmented interspinous distance suggestive for fracture.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_000661,"Chest X-ray of patient 1 showing features of ARDS, subcutaneous emphysema and resolving pneumomediastinum.",C1306645;C0817096;C1999039;C0038536;C0025062,C1306645;C0817096;C1999039
ROCOv2_2023_test_000662,"Chest X-ray of second patient showing features of ARDS, and resolving pneumopericardium and pneumomediastinum.",C1306645;C0817096;C1999039;C0032319;C0025062,C1306645;C0817096;C1999039
ROCOv2_2023_test_000663,Right atrium thrombosis with a diameter of 13 * 14 mm through an apical 4-chamber window in transthoracic echocardiography.,C0041618,C0041618
ROCOv2_2023_test_000664,Abdominal computed tomography view indicated ascending colon intussusception (grey arrow),C0040405;C0227375,C0040405
ROCOv2_2023_test_000665,CT of the chest/abdomen showing severe splenomegaly,C0040405;C1442171,C0040405
ROCOv2_2023_test_000666,"CT revealed a high-density soft tissue mass in the subcutaneous tissue of the right buttock. CT, computed tomography.",C0040405;C0278403;C1178870,C0040405
ROCOv2_2023_test_000667,X-ray abdomen showing free air under the diaphragm,C1306645;C0000726;C1999039;C0011980,C1306645;C0000726;C1999039
ROCOv2_2023_test_000668, Ultrasonography identified a locally discontinuous band of strong echo in the abdominal wall of the right inguinal area. An inhomogeneous echo mass (dimensions: 3.9 cm ×1.5 cm) was detected on its deep surface.,C0041618;C0836916;C0018246,C0041618
ROCOv2_2023_test_000669,Preoperative coronary angiography. Only 1 leaflet was observed on the CarboMedics mitral valve.,C0002978;C0026264,C0002978
ROCOv2_2023_test_000670, Endoscopic ultrasound of normal esophageal wall layers. MM: Mucosa; SM: Submucosa; MP: Muscularis propria.,C0041618;C0506546;C0225344;C0225358,C0041618
ROCOv2_2023_test_000671, Endoscopic ultrasound view of a T3 esophageal cancer. The cancer invades through the entire esophageal wall and invades the adventitia.,C0041618;C0014859;C0006826;C0506546;C0225342,C0041618
ROCOv2_2023_test_000672, Endoscopic ultrasound image of a round liver metastasis.,C0041618;C0494165,C0041618
ROCOv2_2023_test_000673,B-ultrasound of Case 2 showed the dilated appendiceal cavity with the presence of cord-like sediments inside.,C0041618;C1510420;C0037925,C0041618
ROCOv2_2023_test_000674,Pretreatment panorex.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000675,Computed tomography of abdomen showing large multiloculated liver abscess,C0040405,C0040405
ROCOv2_2023_test_000676,Sagittal view of left adnexal cyst measuring 10.5 cm × 5.9 cm × 6.2 cm on TVUS.,C0041618,C0041618
ROCOv2_2023_test_000677,TOE long-axis view of the aortic bioprosthesis poorly visible on X-ray—distal disc of the occluder visualized while being implanted in the PVL located at the right coronary sinus.,C0041618;C0003483;C0021102;C0446985,C0041618
ROCOv2_2023_test_000678,Transverse ultrasonography image demonstrating a heterogeneous intrauterine mass containing multiple cystic spaces. Note the absent fetal parts with an associated snow-storm appearance consistent with features of complete molar pregnancy.,C0041618;C0205207;C0032961,C0041618
ROCOv2_2023_test_000679,Color Doppler ultrasonography image demonstrating no vascularity within intrauterine mass with cystic spaces.,C0041618;C0205207,C0041618
ROCOv2_2023_test_000680,X-ray pelvis with both hips – bilateral rudimentary femoral epiphysis with fragmentation.,C1306645;C0030797;C1999039;C1282299,C1306645;C0030797;C1999039
ROCOv2_2023_test_000681,Post-operative radiograph – bilateral deformity correction by multiple metatarsal osteotomies.,C1306645;C0023216;C1999039;C0221430,C1306645;C0023216;C1999039
ROCOv2_2023_test_000682,Frontal view of MRI T2-scan showing a medial meniscus transplant with the posterior root attachment (arrow),C0024485;C0016733;C0348073;C0332835;C0040452,C0024485
ROCOv2_2023_test_000683,Preoperative lateral ceph radiograph case 2.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_000684,Chest X-ray at the time of admission revealing bilateral perihilar markings suggestive of pulmonary consolidation and/or edema. Blunting of left mid and lower lung fields as well as the right costophrenic sulcus indicating pleural fluid.,C1306645;C0817096;C1999039;C0013604;C0225759;C0225778,C1306645;C0817096;C1999039
ROCOv2_2023_test_000685,Absence of the septum pellucidum (white arrow) and pointing of frontal horns (yellow arrow) seen on MRI of the brain.,C0024485;C0152281;C0006104,C0024485
ROCOv2_2023_test_000686,X-ray of the hand showing an expansile lytic lesion with a pathologic fracture of the third proximal phalanx,C1306645;C1140618;C1999039;C0016663;C0576462,C1306645;C1140618;C1999039
ROCOv2_2023_test_000687,CT scan showing pathologic fracture in the distal aspect of the third proximal phalanx by tumor with chondroid features and extra-osseous soft tissue extension. CT: computed tomography,C0040405;C0016663;C0576462;C0475358;C0225317,C0040405
ROCOv2_2023_test_000688,Sagittal T2-weighted spine magnetic resonance image demonstrates block vertebrae L4-5 (arrow) and sacral dysgenesis.,C0024485;C0037949,C0024485
ROCOv2_2023_test_000689,MRI shows in the cranial planes the lesion abuts the left suprahepatic vein (axial T1w post-Gd delayed phase).T1w post-Gd: T1-weighted post-gadolinium,C0024485;C0042449,C0024485
ROCOv2_2023_test_000690,CT pulmonary embolus (PE) with filling defect within the main pulmonary artery (arrow)CT: computed tomography,C0040405;C0034065;C0034052,C0040405
ROCOv2_2023_test_000691,CT—distended loop of caecum in the right upper quadrant.,C0040405;C0007531,C0040405
ROCOv2_2023_test_000692,CT—mesenteric whirling (arrow).,C0040405;C0025474,C0040405
ROCOv2_2023_test_000693,"Lateral cephalogram with marked points, lines, and angles presented in Table 1 used to assess vertical and sagittal position of the mandible. A—point A; ANB—angle between lines NA and NB; B—point B; Gn—gnathion; FO plane—functional occlusal plane; ML—mandibular line; N—nasion; NL—nasal line; NL/ML—angle between lines: NL and ML.",C1306645;C0037303;C0205129;C0024687;C2924612;C2924613;C1947917;C0934420;C0028429,C1306645;C0037303;C0205129
ROCOv2_2023_test_000694,CT of the abdomen and pelvis with the portal venous phase of contrast enhancement showing metastatic adenocarcinoma in liver segment VII (axial view). The study was performed one week before the second RFA.CT: computed tomography; RFA: radiofrequency ablation,C0040405;C0000726;C0030797;C0205054;C0457138,C0040405
ROCOv2_2023_test_000695,"CT of the head revealed a significant right-sided MCA stroke (arrows) as well as a left-sided arachnoid cyst, further evaluated with MRI.CT: computed tomography; MCA: middle cerebral artery; MRI: magnetic resonance imaging",C0040405;C0149566;C0078981,C0040405
ROCOv2_2023_test_000696,"Measurement of the Q-angle. The angle between the line connecting the center of the patella and the tibial tuberosity, and the line connecting the center of the patella and the anterior superior iliac spine was defined as the Q-angle",C1306645;C0023216;C1999039;C3714759;C0223896;C0223644,C1306645;C0023216;C1999039
ROCOv2_2023_test_000697,"Posteroanterior chest X-ray in inspiration on presentation, demonstrating a large right-sided pneumothorax.",C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_000698, Abdominal X-ray showing dilated large bowel loop in the right side of the abdomen.,C1306645;C0000726;C1999039;C0021851,C1306645;C0000726;C1999039
ROCOv2_2023_test_000699, Abnormally distended cecum on axial view of CT abdomen/pelvis.,C0040405;C0007531;C0030797,C0040405
ROCOv2_2023_test_000700,"15-year follow-up radiographs for a patient that underwent staged bilateral THR for AVN at the age of 39, with primary autogenous acetabular impaction grafting performed due to marked cyst formation and sclerosis",C1306645;C0023216;C1999039;C3887513;C0036429,C1306645;C0023216;C1999039
ROCOv2_2023_test_000701,"Preoperative antero-posterior radiographs of the hip joints.Preoperative antero-posterior radiographs show narrowing of the hip joint on the right side, caused by TB, with significant pelvic obliquity and adduction contracture of the hip.",C1306645;C0030797;C1999039;C0019552,C1306645;C0030797;C1999039
ROCOv2_2023_test_000702,"Barium meal. Giant ulcer with a clover-leaf deformity in the median third of the stomach, a pseudoneoplastic benign giant ulcer.",C1306645;C0000726;C3887532;C3714551,C1306645;C0000726
ROCOv2_2023_test_000703,"Upper GI radiograph showing retention of contrast, indicating proper function of gastric band and no leakage (red arrow)",C1306645;C1999039;C3854330,C1306645;C1999039
ROCOv2_2023_test_000704,CAG with AAOC and malignant LAD course.,C0002978;C0226032,C0002978
ROCOv2_2023_test_000705,Color Doppler of the transverse aortic arch (TAA) in a fetus at 27 + 3 weeks of gestation with severe aortic stenosis demonstrating holosystolic reversal of flow in the aortic arch.,C0041618;C0003489;C0003507,C0041618
ROCOv2_2023_test_000706,Left outflow tract view in a fetus at 26 + 1 weeks of gestation with severe aortic stenosis with a trocar needle (TN) placed in the left ventricle and the coronary balloon catheter (CB) placed over the aortic valve. The guide wire (asterisk) is positioned in the ascending aorta.,C0041618;C0003507;C0027551;C0225897;C0018787;C0441127;C0003501;C0003956,C0041618
ROCOv2_2023_test_000707,plain abdominal X-ray showing a lucent foreign body on the left side with proximal tapering,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_000708,Positron emission tomography/computed tomography scan revealed high F-18 fluorodeoxyglucose uptake in the left lateral mesorectum (red arrowhead) and left internal iliac area (white arrow).,C1699633;C0034606;C0020889,
ROCOv2_2023_test_000709," Balloon-occluded retrograde transvenous venography. When the gastrorenal shunt is balloon-occluded (arrow) and retrogradely imaged, the posterior gastric vein, which is the inflow vessel, is visualized via the gastric varices. A part of the left inferior phrenic vein as an outflow vessel is also demonstrated. PGV: Posterior gastric vein; GV: Gastric varices; LIPV: Left inferior phrenic vein.",C0002978;C1947917;C0542331;C0750610;C0042591,C0002978
ROCOv2_2023_test_000710,CT of the abdomen with the white arrow pointing at the left inferior pole hypodensity concerning for infarction,C0040405;C0000726;C0021308,C0040405
ROCOv2_2023_test_000711,CT angiography of the aortic arch with the white arrow pointing at a small thrombus,C0040405;C0003489,C0040405
ROCOv2_2023_test_000712, Magnetic resonance cholangiopancreatography revealed no structural changes and no gallstones in the pancreaticobiliary duct system.,C0024485;C0242216;C1280324,C0024485
ROCOv2_2023_test_000713, Chest computed tomography on admission showed bilateral lung infection and bilateral pleural effusions. Black arrows showed bilateral pleural effusion; White arrows showed bilateral lung infection.,C0040405;C0817096;C0225754;C0009450;C0747635,C0040405
ROCOv2_2023_test_000714, Echocardiography on admission. Left ventricular enlargement and left ventricular systolic function was significantly reduced. The ejection fraction was 28.48%.,C0041618;C0149721;C0018827,C0041618
ROCOv2_2023_test_000715,"Pre-operative OPG showing a well-defined radiolucency measuring 16 mm x 11 mm in the right coronoid process along with multiple grossly decayed teeth in maxilla and mandible.OPG, orthopantomograph",C1306645;C0037303;C0223711;C0011334;C0024947;C0024687,C1306645;C0037303
ROCOv2_2023_test_000716,"Pre-operative CBCT shows a focal cortical defect opening laterally into the adjacent soft tissue and a sclerotic perifocal mandibular ramus.CBCT, cone beam computed tomography",C1306645;C0037303;C0022655;C0225317;C0334135;C0222748,C1306645;C0037303
ROCOv2_2023_test_000717,Radiograph of chest at follow-up of 4.5 years.Two defined dense nodules are identified in right and left lower lung (arrows).,C1306645;C0817096;C1996865;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_test_000718,"One month anteroposterior follow-up radiograph demonstrating continued osteolysis (yellow arrows) despite resolution of symptoms and no remaining limitations in function status-post revision surgery. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000719,Prior history of subtalar arthroereisis placement. Mortise radiograph of the ankle demonstrates increased lucency surrounding the hardware concerning for loosening (white arrows).,C1306645;C0023216;C1999039;C1261192,C1306645;C0023216;C1999039
ROCOv2_2023_test_000720,HRCT-Chest showing diffuse areas of ground glass opacities and non-specific interstitial pneumonia,C0040405;C0817096;C0206062,C0040405
ROCOv2_2023_test_000721,Thrombi in the left ventricular apex with high embolic potential.,C0041618;C0580781;C0013922,C0041618
ROCOv2_2023_test_000722,CT finding of first thrombus in the area of left ventricular apex (purple arrow).,C0040405;C0087086;C0580781,C0040405
ROCOv2_2023_test_000723,Preoperative coronal computed tomography imaging of the paranasal sinuses showing an intranasal tooth (white arrow) with a focal central radiolucency (resembling dental pulp) arising into the right nasal cavity.,C0040405;C0030471;C0040426;C0028429;C1510420,C0040405
ROCOv2_2023_test_000724,Preoperative axial computed tomography imaging of the paranasal sinuses showing an intranasal tooth (white arrow).,C0040405;C0030471;C0040426,C0040405
ROCOv2_2023_test_000725,Postoperative X-ray of transtibial amputation.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_000726,A color Doppler ultrasound of the right cheek. The red and blue blood flow signals are shown as “yin and yang sign”.,C0041618;C0007966,C0041618
ROCOv2_2023_test_000727,A color Doppler ultrasound of the right cheek. The pseudoaneurysm is connected to a branch of the facial artery.,C0041618;C0007966;C1510412;C0226109,C0041618
ROCOv2_2023_test_000728,Sagittal view of A1 pulley (white arrows) presenting as a fusiform structure with a hypo-echoic signal contoured by a thin hyperechoic line. The superficial flexor tendon is visible (square parenthesis).,C0041618;C0224848,C0041618
ROCOv2_2023_test_000729,"The guidewire (arrow) could not be guided into the right ventricle although it seemed to take the brachiocephalic superior vena cava route. Selective persistent left superior vena cava vein angiography revealed a tortuous route, and persistent left superior vena cava (arrowhead with dotted line) drained into both the right and left atria.",C0002978;C0225883;C0042459;C0042449;C0018792,C0002978
ROCOv2_2023_test_000730,"ERCP cholangiogram showing surgical clips, several filling defects (bile duct stone indicated by arrows), and one with the surgical clip at the center (arrowhead).ERCP: endoscopic retrograde cholangiopancreatography",C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_000731,Chest CT axial section at the level of pulmonary trunk showing bilateral scattered patchy infiltrates suggestive of multifocal pneumonia superimposed on centrilobular emphysema.,C0040405;C0034052;C0032285,C0040405
ROCOv2_2023_test_000732,Two-dimensional TTE parasternal long-axis view showing an aortoseptal angle of 102° measured using an online protractor.,C0041618,C0041618
ROCOv2_2023_test_000733,"A fluted tapered uncemented long revision stem is occupying the entire canal in an osteoporotic patient. In such a case, there is any place not even for monocortical screws; only one bicortical screw could be used, but it would be too much close to the fracture line, therefore not guaranteeing any rotational stability to the fixation.",C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_000734,Computed tomography of the chest with contrast (sagittal view) showing fluid enhancing mass overlying the sternum with bony destruction of the sternum (blue arrow).,C0040405;C0817096;C0444611;C0038293,C0040405
ROCOv2_2023_test_000735,"A water-filled balloon was used to mimic a cystic lesion. This ultrasound image demonstrated the cystic lesion as a well-defined, oval-shaped anechoic area with posterior enhancement.",C0041618;C0205207,C0041618
ROCOv2_2023_test_000736,CT scan. The red arrow points to the hiatal hernia compressing the heart,C0040405;C3489393;C0018787,C0040405
ROCOv2_2023_test_000737,Radiograph shows the injuries of patient’s right hand.,C1306645;C1140618;C1999039;C0230370,C1306645;C1140618;C1999039
ROCOv2_2023_test_000738,Fluoroscopic image of Orthokine injection,C1306645,C1306645
ROCOv2_2023_test_000739,"Axial T2-weighted follow-up MR image 1 month after onset. This MR image reveals chronic sinusitis of the right greater wing, which is filled with mucosa and fluid (arrowheads), and the ethmoid sinus, which has thick mucosa (arrows).",C0024485;C0444611;C0015028,C0024485
ROCOv2_2023_test_000740,Abdominopelvic computed tomography scan displaying an anterior abscess (red arrow) at the site of a previous hernia repair with synthetic mesh.,C0040405;C0001304,C0040405
ROCOv2_2023_test_000741,"Chest CT showing penetration of the lower left lobe that reached the left dorsal chest wall. The yellow arrows show the knife secured with a towel or tape. The black arrows show the knife penetrating to the dorsal muscle layer of the 9th intercostal space. The red arrows show that there is no massive pleural effusion. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0040405;C0205321;C0205076;C0225358;C0230136;C0032227,C0040405
ROCOv2_2023_test_000742, CT brain with contrast (axial view) demonstrating space-occupying lesion within the right lateral ventricle.,C0040405;C0742078;C0228160,C0040405
ROCOv2_2023_test_000743,"CT brain non-contrast demonstrating resection of tumour within the right lateral ventricle, with post-surgical changes.",C0040405;C0027651;C0228160,C0040405
ROCOv2_2023_test_000744,Transesophageal echocardiography showing the prosthetic mitral valve with vegetations attached to the atrial surface,C0041618;C0182494;C0018792,C0041618
ROCOv2_2023_test_000745,"The cross-sectional area of the psoas muscle, termed psoas muscle area (PMA), at the third lumbar vertebral level on computed tomography (CT). PMA is measured by manual tracing, and PMI is calculated by divided the PMA by body surface area. PMA is in yellow.",C0040405;C0085221,C0040405
ROCOv2_2023_test_000746,Ultrasound image of placenta—Placentomegaly.,C0041618,C0041618
ROCOv2_2023_test_000747,"This implant was designed as an inlay, but its large size resulted in an onlay application most of the time.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_000748,Magnetic gel in lung tissue (blue arrow) observed under X-ray.,C1306645;C0819757,C1306645
ROCOv2_2023_test_000749,Appearance after the application of Biodentine™.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000750, T1 weighted images one hour after hepatocyte-specific agent injection (gadobenate dimeglumine). Hyposignal of the lesion indicates that this is not a hepatocytic tumor.,C0024485;C0027651,C0024485
ROCOv2_2023_test_000751,"Abdomen ultrasonography of Patient 2 revealing diffusely increased parenchymal echogenicity of the pancreas without focal lesion, suggesting fatty infiltration of the pancreas.",C0041618;C0819757,C0041618
ROCOv2_2023_test_000752,Coronal T2 weighted MRI image showing myositis of right iliopsoas muscles (rightward orange arrow) with diffuse marrow hypointensity (downward orange arrow) secondary to lymphomatous infiltration.MRI - Magnetic Resonance Imaging,C0024485;C0027121;C0224417,C0024485
ROCOv2_2023_test_000753,AP X-ray of the pelvis showing sclerosis of the sacroiliac joint margins with widening of the sacroiliac joint space (downward blue arrow).AP - Anteroposterior,C1306645;C0030797;C1999039;C0036429;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_test_000754,"Calcinosis tumor with solid and liquid portions, MRI T2 Sequence. ©UKGM Giessen.",C0024485;C0006663;C0027651,C0024485
ROCOv2_2023_test_000755,US gallbladder left lateral decubitus view with black arrows indicating multiple stones,C0041618;C0016976;C0006736,C0041618
ROCOv2_2023_test_000756,"Contrast esophagography, showing no data for mediastinal leakage",C1306645;C0817096;C1996865;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_000757,Computerized tomography of the neck showing pneumomediastinum with subcutaneous gas throughout the neck soft tissue (red arrows),C0040405;C0027530;C0025062;C1276274,C0040405
ROCOv2_2023_test_000758,"Fully automated CT-based body composition analysis in a 93-year-old female with history of both colon and breast cancer.Post-contrast CT image at the L1 vertebral level demonstrates automated segmentation and display of skeletal muscle (red), visceral fat (amber), subcutaneous fat (blue), aortic calcium (bright yellow), liver (brown), spleen (orange), and trabecular bone (green). These all represent examples of “explainable artificial intelligence” that can be visually confirmed and compared against analogous manual measures, if desired.",C0040405;C0009368;C0006142;C0446409;C1331262;C0222331;C0003483;C0023884;C0037993;C0222660,C0040405
ROCOv2_2023_test_000759,Post-operative chest x-ray with a centrally located trachea and no mediastinal mass.,C1306645;C0817096;C1996865;C0040578,C1306645;C0817096;C1996865
ROCOv2_2023_test_000760,Longitudinal view of emergency ultrasound of right subclavian vein without augmentation,C0041618;C0489887,C0041618
ROCOv2_2023_test_000761,"CT abdomen showing liver on left hypochondrium (solid arrow), and spleen on right hypochondrium (empty arrow).",C0040405;C0023884;C0738591;C0037993;C0738590,C0040405
ROCOv2_2023_test_000762,CT abdomen showing aorta on the right side (empty arrow) and inferior vena cava on left side (solid arrow).,C0040405;C0003483;C0042458,C0040405
ROCOv2_2023_test_000763,Abdominal X-ray reveals no evidence of ileus or obstruction.,C1306645;C0000726;C1999039;C1947917,C1306645;C0000726;C1999039
ROCOv2_2023_test_000764,"Computed tomography, coronal view, revealing an irregular mass at the mid to distal ascending colon with signs of obstruction.",C0040405;C0205271;C0227375;C1947917,C0040405
ROCOv2_2023_test_000765,"Endotracheal intubation. High frequency 5-10 MHz linear probe with probe marker facing toward patients’ right side, placed at base of neck midline just superior to suprasternal notch. “Bullet sign” of proper endotracheal intubation seen here, with hyperechoic air-mucosal interface and posterior shadowing. ",C0041618;C0182400;C0027530;C0222769;C0336699;C0026724,C0041618
ROCOv2_2023_test_000766,"B-lines on lung ultrasound. Phased array probe (1-5 MHz) with probe marker facing cephalad placed in an intercostal space. B lines (denoted by arrows), are well-defined comet-tail, vertical hyperechoic artifacts arising from the pleural line that obliterate normal A-lines, and descend to the bottom of the screen. Multiple B-lines in an interspace indicates an interstitial syndrome, where there are increased air-fluid interfaces creating this artifact.",C0041618;C0182400;C0230136;C0444611,C0041618
ROCOv2_2023_test_000767," Optic nerve sheath diameter. High frequency 5-10 MHz linear probe in “Ophthalmic” or “Venous” preset with probe gently placed on upper eyelid in horizontal plane. Diameter of optic nerve is measured in transverse dimension, 3 mm posterior to where optic nerve enters the globe. In this patient optic nerve sheath diameter is measured at 3.5 mm.",C0041618;C0228673;C0182400;C1522230;C0029130;C1280202,C0041618
ROCOv2_2023_test_000768,"Left external iliac lymph node involvement as a new lesion. After two courses with chemotherapy, computed tomography revealed left external iliac lymph node involvement as a new lesion, although the bladder cancer and right external iliac lymph node decreased in size.",C0040405;C0229815,C0040405
ROCOv2_2023_test_000769,7 T 3D T1-MP2RAGE axial image of a test subject’s cerebrum with an isotropic voxel size of 0.7 mm. The di-electric pads can be seen on both sides,C0024485;C0242202,C0024485
ROCOv2_2023_test_000770,Axial CT image showing a small self-resolving haematoma (arrow) over the bladder dome as a complication of CT-guided drainage.,C0040405;C0018944;C0496827;C0877248,C0040405
ROCOv2_2023_test_000771,CT scan of chest 7 days post-admission. A 73×69 mm thick walled abscess cavity with a fluid level is seen in the right lung.,C0040405;C0333372;C0444611;C0225706,C0040405
ROCOv2_2023_test_000772,Transesophageal echocardiogram showing linear echo density measuring 1.9 cm on the aortic aspect of the aortic valve concerning for vegetation (yellow arrow).,C0041618;C0003483;C0003501,C0041618
ROCOv2_2023_test_000773,"X-ray film, anteroposterior plane. The left artificial hip had a severe proximal femoral defect.",C1306645;C0030797;C1999039;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_000774,Left heart catheterization of the right coronary artery demonstrating nonangiographically significant coronary artery disease,C0002978;C1261316;C1956346,C0002978
ROCOv2_2023_test_000775,Initial teleradiography.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_000776,Post-Herbst teleradiography.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_000777,"Modified lateral approach. White arrow, target needle position against the anterior edge of the facet joint. Black arrow, venous plexus around the foramen. IJ internal jugular vein, CA carotid artery, V vertebral artery",C0040405;C0027551;C0224521;C0226503;C0226550;C0007272;C0042559,C0040405
ROCOv2_2023_test_000778,Chest x ray of patient no. 5 showing Right sided Cervical Rib.(Cervical rib shown by arrowhead).,C1306645;C0817096;C1999039;C0158779,C1306645;C0817096;C1999039
ROCOv2_2023_test_000779,"The measurement of the bisect offset (BO), defined as the portion of the width of the patella lateral to the deepest point of the trochlear groove",C0040405;C3714759,C0040405
ROCOv2_2023_test_000780,"Cavogram of patient IVC superior to thrombosis. The hepatic veins could not be catheterised. IVC, inferior vena cava.",C0002978;C0040053;C0019155;C0042458,C0002978
ROCOv2_2023_test_000781,Cavogram of the patent IVC inferior to the thrombosis.,C0002978;C0040053,C0002978
ROCOv2_2023_test_000782,Selective catheterisation of the AIRHV with further demonstration of aberrant intrahepatic and extrahepatic collaterals to allow for hepatic venous outflow.,C0002978;C1275670;C0205054,C0002978
ROCOv2_2023_test_000783,Coronal computed tomography image showing the mass with soft tissue density filling the middle ear cavity.,C0040405;C0225317;C0013455;C1510420,C0040405
ROCOv2_2023_test_000784,"Large left-side cavity with a thick wall filled with thick fluid, with a clear fluid, with a clear fluid level occupying more than 80% of the left-sided lung. The arrows are pointing to the boundaries of the fluid level with mild compression of the mediastinum to the other side and secondary hyperinflation of the right lung.",C1306645;C0817096;C1996865;C1510420;C0444611;C0332459;C0025066;C0020449;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_test_000785,"Chest X-ray, AP film, large homogenous density occupying most of the side of the hemithorax with a large amount of air fluid in the superior aspect, which was consistent with a large lung abscess. There was still some shift of the mediastinum to the right, with mild hyperinflation on the right side of the lung.",C1306645;C0817096;C1996865;C1827591;C0444611;C0024110;C0025066;C0020449,C1306645;C0817096;C1996865
ROCOv2_2023_test_000786,"Large, homogenous, rounded, density of 3 × 3 cm in the right upper zone with a large amount of air fluid and thick wall cavity. The white arrow shows the upper part of the fluid level.",C1306645;C0817096;C1996865;C0444611;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_test_000787,"Transthoracic echocardiogram showing left AM: large lobulated fragile mass seen attached to fossa ovalis, measuring 2.2 × 2.4 cm.",C0041618,C0041618
ROCOv2_2023_test_000788,"Axial section abdominal CT angiogram showing a wedge-shaped perfusion defect of the upper pole of spleen likely due to segmental artery occlusion. CT, computed tomography.",C0040405;C0003838,C0040405
ROCOv2_2023_test_000789,(a) Pulmonary fibrosis in the course of interstitial lung disease: down arrows—pleural line; left arrows—B line artifact observed at 2 MHz frequency. (b) Pulmonary fibrosis in the course of interstitial lung disease: down arrows—pleural line; left arrows—vertical artifacts observed at 6 MHz frequency. The image was obtained from the same patient and identical assessment site as in Figure 4a. (c) Cardiac edema: down arrows—pleural line; left arrows—B-line artifacts observed at 2 MHz frequency. (d) Cardiac edema: down arrows—pleural line; left arrows—B-line artifacts observed at 6 MHz frequency. The image was obtained from the same patient and identical assessment site as in Figure 4c.,C0041618;C0034069;C0206062,C0041618
ROCOv2_2023_test_000790,Preoperative pelvic X-ray,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_000791,Measurements of the radiographic image. The upper and lower dashed lines indicate the local lordotic angle (LLA).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_000792," Ultrasound on Jun 15, 2020. ",C0041618,C0041618
ROCOv2_2023_test_000793,Ultrasound of left kidney showing diffuse increased echogenicity of renal parenchyma consistent with chronic renal disease.,C0041618;C0227628;C1561643,C0041618
ROCOv2_2023_test_000794,CT ears without contrast showed gross soft tissue edema about the pinna of the right ear and within subcutaneous fat at the base.,C0040405;C0225317;C0013604;C0222331,C0040405
ROCOv2_2023_test_000795,Showing an expansile osseous mass with multiple cystic components in the right superior pubic ramus as appeared on the pre-operative pelvic MRI.,C0024485;C0205207;C0034014,C0024485
ROCOv2_2023_test_000796,Computed tomographic three-dimensional reconstruction shows a fistula (ureter) through the renal parenchyma into the inferior vena cava with a thrombus around the balloon.,C0040405;C0227628;C0042458;C0087086,C0040405
ROCOv2_2023_test_000797,"T1 sagittal magnetic resonance imaging of the brain; a lobulated giant mass that causes narrowing of the right nasal aperture with external pressure, located on the skin, starting from the level of the nasal root and extending to the level of the right nasal aperture",C0024485;C0006104;C0028429;C1123023,C0024485
ROCOv2_2023_test_000798,"X-ray of the right femur (AP view) showing DCP and surrounding hyperlucency.AP - anteroposterior,  DCP - dynamic compression plate",C1306645;C0023216;C0205129;C0015811;C0332459;C0005971,C1306645;C0023216;C0205129
ROCOv2_2023_test_000799,Ultrasound diagnostic apparatus assessment of epicardial adipose tissue (EAT) which was marked by the red arrow.,C0041618;C0001527,C0041618
ROCOv2_2023_test_000800,"Postcontrast T1 magnetic resonance imaging of the neck shows an avidly enhancing well-circumscribed nodule (arrow) overlying the left sternocleidomastoid muscle, deep to the platysma.",C0024485;C0027530;C0028259;C0224153,C0024485
ROCOv2_2023_test_000801,Post-operative imaging revealing successful coiling and embolization of the CCF.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000802,CT showing pneumobillia.,C0040405,C0040405
ROCOv2_2023_test_000803,CT SCAN: hydrocephalus with pneumocephalus and pneumoventricle.,C0040405;C0032268,C0040405
ROCOv2_2023_test_000804,CT scan revealed the persistence of the air bubble.,C0040405;C0001863,C0040405
ROCOv2_2023_test_000805,Control CT scan 1 month later revealed the regression of the bubble air.,C0040405,C0040405
ROCOv2_2023_test_000806,A 40-year-old male presented with a diagnosis of ACP of the left shoulder based on the findings of an MRI for ultrasound-guided corticosteroid injection. A longitudinally orientated image using color Doppler was obtained prior to the injection which demonstrates a focus of capsular calcification adjacent to the anterosuperior glenoid rim and associated capsular/pericapsular hyperemia,C0041618;C0524469;C0006663;C0020452,C0041618
ROCOv2_2023_test_000807,Paranasal axial CT scan shows right ethmoid sinus and nasal cavity mass with orbital and intracranial involvement.,C0040405;C0225469;C1510420;C0524466,C0040405
ROCOv2_2023_test_000808,Post-operative paranasal coronal CT scan.,C0040405,C0040405
ROCOv2_2023_test_000809,"Coronal computed tomography scan showing the relationship of the lacrimal fossa (LF) and agger nasi (AN) cell. In this case variation of AN cell that is adjacent to the lacrimal sac fossa was presented. MS, maxilliary sinus; IT, inferior turbinate; MT, middle turbinate; FD, frontal duct.",C0040405;C0229289;C0024957;C0225434;C0225435;C0016733;C1280324,C0040405
ROCOv2_2023_test_000810,CT angiogram of the chest. The red arrow indicates an area of airspace consolidation on the lower lobe of the left lung,C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_test_000811,"The anterior, central, and posterior pelvic compartments.",C0024485;C0030797,C0024485
ROCOv2_2023_test_000812,"Chest computed tomography image showing ground-glass opacity, crazy paving, and consolidation",C0040405;C0817096,C0040405
ROCOv2_2023_test_000813,A medium echoic mass revealed by echocardiography.,C0041618,C0041618
ROCOv2_2023_test_000814,"CT image demonstrating the horizontal T12 fracture to be irregular (blue arrow) with the reduction in vertebral body height, and no evidence of bony union. In keeping with the diagnosis of DISH, there is annulus fibrosus and central discal calcification (yellow arrow), associated with smooth flowing right anterolateral vertebral body osteophytosis. DISH: diffuse idiopathic skeletal hyperostosis.",C0040405;C0205271;C0333641;C0223084;C0391889;C0020498;C0006663;C0015302,C0040405
ROCOv2_2023_test_000815,Orthopantomogram of the lower jaw of the patient.,C1306645;C0037303;C0460026,C1306645;C0037303
ROCOv2_2023_test_000816,Visualisation of the intimal flap at the aortic root in TTE.,C0041618;C0549113,C0041618
ROCOv2_2023_test_000817,CT scan image showing the dissection in the ascending and the descending aorta.,C0040405;C0333288;C0011666,C0040405
ROCOv2_2023_test_000818,CT scan image showing the extension of the dissection to the iliac arteries.,C0040405;C0333288;C0020887,C0040405
ROCOv2_2023_test_000819,MRI of the brain showing right-sided cerebellar infarct.,C0024485;C0006104;C0021308,C0024485
ROCOv2_2023_test_000820,X-ray of chest showing foreign body in the right principal bronchus.,C1306645;C0817096;C1996865;C0225608,C1306645;C0817096;C1996865
ROCOv2_2023_test_000821,A computed tomography scan showed a left kidney mass (arrow) with features suggestive of primary renal cell carcinoma,C0040405;C0227614;C0007134,C0040405
ROCOv2_2023_test_000822,"Repeat MRI T2_tse sagittal images, 1 month after starting IVIG and corticosteroid therapy",C0024485,C0024485
ROCOv2_2023_test_000823,Computed tomography (CT) scan of the abdomen showing dilated intestinal loops (white arrow),C0040405,C0040405
ROCOv2_2023_test_000824,T2w Sagittal MRI image showing spinal compression count noted as “c” and surgical decompression count noted as “d.” This patient had a compression:decompression ratio of 1.16. An * denotes representative areas of DEEH intervertebral disk herniation.,C0024485;C0332459;C0021815,C0024485
ROCOv2_2023_test_000825,Computed tomography images showing the bowel loops and fat passing through a defect in the posterolateral left hemidiaphragm (arrow),C0040405;C1269845,C0040405
ROCOv2_2023_test_000826,Chest X-ray showing that the left upper lung lobe was completely expanded,C1306645;C0817096;C1996865;C0225752,C1306645;C0817096;C1996865
ROCOv2_2023_test_000827,Axial T2-weighted postmortem MRI of brain in a 23-week fetus demonstrates bilateral intraventricular and periventricular hemorrhage.,C0024485;C0228157;C0019080,C0024485
ROCOv2_2023_test_000828,Post-PCND follow-up KUB show a new radiopaque lesion (arrow) in right kidney area.,C1306645;C0000726;C1999039;C0227613,C1306645;C0000726;C1999039
ROCOv2_2023_test_000829,X-ray chest showing bilateral (left greater than right) interstitial and bibasilar infiltrates with pleural effusion,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_000830,Tracheal deviation due to SG on PA chest X-ray and a mass pushing the trachea and extending to the mediastinum.,C1306645;C0817096;C1996865;C0392014;C0040578;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_000831,Contrast-enhanced MRI after completion of proton-beam radiotherapy shows complete resolution of the tumor.,C0024485;C0027651,C0024485
ROCOv2_2023_test_000832,CT of the abdomen with contrast post-robotic total proctocolectomy with diverting loop ileostomy,C0040405,C0040405
ROCOv2_2023_test_000833,"Follow-up chest CT: the yellow arrow points to the pneumothorax that has persisted due to the air-leak, and the blue arrow depicts the irregular cavities destroying the right upper lobe.",C0040405;C0032326;C0332234;C0205271;C1510420;C1261074,C0040405
ROCOv2_2023_test_000834,Transverse unenhanced CT image of the head of a 2-year-old castrated male domestic shorthair cat following traumatic brain injury. A brain-windowed image at the level of the interthalamic adhesion shows a hyperattenuating lesion (white arrows) surrounded by a hypoattenuating area (white arrowheads) consistent with acute parenchymal haemorrhage with surrounding parenchymal oedema; lateral ventricular asymmetry (black arrows) is also noted. The presence of haemorrhage and lateral ventricular asymmetry at this location each grants 1 point to the Koret CT score,C0040405;C0006104;C2937358;C0819757;C0013604;C0018827;C0019080,C0040405
ROCOv2_2023_test_000835,pelvic X-ray showing a left colon foreign body,C1306645;C0030797;C1999039;C0227388,C1306645;C0030797;C1999039
ROCOv2_2023_test_000836,CT scan of thorax (axial) with pneumomediastinum.,C0040405;C0025062,C0040405
ROCOv2_2023_test_000837,Magnetic resonance imaging of the right scapular mass,C0024485,C0024485
ROCOv2_2023_test_000838,Doppler ultrasound image of numerous arteriovenous shunts within the right scapular mass,C0041618;C0003855,C0041618
ROCOv2_2023_test_000839,Doppler ultrasound image of the right scapular mass after thirteen sessions of lesion-focused radiotherapy showing less intra-metastatic arteriovenous shunts,C0041618;C0036525;C0003855,C0041618
ROCOv2_2023_test_000840,"Two years after surgery, CT shows no local recurrence and metastasis.",C0040405;C2939419,C0040405
ROCOv2_2023_test_000841,Chest X‐ray in 31‐year‐old woman (Case 1) shows diffuse bilateral alveolar opacities,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000842,CT scout view of metallic foreign body.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_000843,Fluoroscopic image obtained intraoperatively demonstrating removal of the metallic foreign body,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_000844,An anteroposterior X-ray of the pelvis with the hip joints of a 70-year-old male patient that presented with injuries to the right lower limb and a superficial head injury without loss of consciousness shows the status after total cementless right hip arthroplasty.,C1306645;C0023216;C1999039;C0019552;C0230415,C1306645;C0023216;C1999039
ROCOv2_2023_test_000845,An anteroposterior X-ray of the pelvis with the hip joints of a 70-year-old male patient that presented with injuries to the right lower limb and a superficial head injury without loss of consciousness shows the status after resection of the massive ossifications and revision surgery.,C1306645;C0023216;C1999039;C0019552;C0230415,C1306645;C0023216;C1999039
ROCOv2_2023_test_000846,Frog bilateral hips showing right-sided physeal widening.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_000847,Frog bilateral hips showing bilateral screw failure and progressive slip of the right and left sides.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_000848,Bilateral frog leg radiographs at one year postoperatively.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_000849,Color Doppler sonogram showing the fetal MCAs (arrows) in the Sylvian fissure.,C0041618;C0228187,C0041618
ROCOv2_2023_test_000850,"A 46-year-old woman in the failure group.The contrast-enhanced axial CT shows diffuse dilatation of the appendix (*) with a maximal diameter of 10.3 mm, focal hypoenhancement of the appendiceal wall (arrow), and mild peritoneal fat infiltration. The patient was treated with antibiotic therapy and the patient's condition improved, but recurrent appendicitis developed after 198 days.",C0040405;C0012359;C0003617;C0442034;C0332448,C0040405
ROCOv2_2023_test_000851,The presence of air in the pericardial space (indicated by white arrow) on a computed tomography scan supported the diagnosis of pneumopericardium.,C0040405;C0225972;C0032319,C0040405
ROCOv2_2023_test_000852,Abdominal CT 5 years prior to admission showing a cyst in the right hepatic lobe.,C0040405;C0227481,C0040405
ROCOv2_2023_test_000853,Chest CT showing mediastinal and subcutaneous emphysema.,C0040405;C0025066;C0038536,C0040405
ROCOv2_2023_test_000854,Complete agenesis of the corpus callosum on sagittal T2 weighted 3D images.,C0024485;C0175754,C0024485
ROCOv2_2023_test_000855,Enlargement of occipital horns on an axial T2 weighted image.,C0024485;C0152282,C0024485
ROCOv2_2023_test_000856,"The greater tuberosity (GT) can be divided into three portions of anterior (Ant), middle (Mid), and posterior (Post). In our study, a total of six patients demonstrated anchor pull-out. The mean age of these patients was 67.17±5.04 years. Mild anchor pull-out was observed in the Ant area in three cases, Mid in two cases, and Post in one case. The average pull-out length according to location was 1.50 mm in the Ant, 1.79 mm in the Mid, and 1.29 mm in the Post area. LT: lesser tuberosity.",C0024485;C0223687,C0024485
ROCOv2_2023_test_000857,"After consultation between the multidisciplinary team, the patient was cannulated for veno-venous extracorporeal membrane oxygenation. VV-ECMO (indicated by the red arrows).",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000858,"CT scan of the chest, coronal slice, showing the RV lead beyond the ventricular wall. RV: right ventricular",C0040405;C0018827,C0040405
ROCOv2_2023_test_000859,"A hypermetabolic nodule in the right lower lobe, adjacent to oblique right fissure with SUV of 4.39 at maximum and hypermetabolic primary tumoral involvement in the right parietal and mediastinal pleura, along with malignant right effusion were noted. Diffuse irregular pleural thickening is noted on the right side, showing increased FDG activity (SUVmax: up to 7.98)",C0032743;C0028259;C1261075;C0228207;C0225789;C0013687;C0205271,C0032743
ROCOv2_2023_test_000860,"Hypoechoic mass in ultrasound imaging, on the back of the neck.",C0041618;C0027530,C0041618
ROCOv2_2023_test_000861,Plain radiograph (true shoulder anteroposterior view) at 3 months after surgery shows bony union.,C1306645;C1140618;C1999039;C0037004;C0391889,C1306645;C1140618;C1999039
ROCOv2_2023_test_000862,"Enhanced CT with oral contrast, coronary view showing a tubular formation located beneath the liver, enhancing through the arterial phase, suggesting an inflamed Meckel’s diverticulum",C0040405;C0018787;C0023884;C0025037,C0040405
ROCOv2_2023_test_000863,"Enhanced CT with oral contrast, axial view showing the appendix (white arrow) and the cecum",C0040405;C0003617;C0007531,C0040405
ROCOv2_2023_test_000864,Abdominal radiograph showing adynamic air-fluid levels.,C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_000865,Abdominal CT showing soft tissue thickening deep to the umbilicus.,C0040405;C0225317;C0041638,C0040405
ROCOv2_2023_test_000866,Liver tumor on T2.,C0024485;C0023903,C0024485
ROCOv2_2023_test_000867,Liver tumor on T1 out-of -phase.,C0024485;C0023903,C0024485
ROCOv2_2023_test_000868,Chest radiograph showing right pleural effusion (black arrow).,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_000869,CT scan of the chest: axial view showing right pleural effusion greater (white arrow) than left.,C0040405;C0032227,C0040405
ROCOv2_2023_test_000870,"Computed tomography Axial view demonstrating extensive dilatation of proximal duodenum marked by X, between SMA and AAA marked by blue and black arrow respectively.",C0040405;C0012359;C0013303;C0003486,C0040405
ROCOv2_2023_test_000871,Chest X-ray. A single anteroposterior portable chest X-ray was obtained on admission. No acute intrathoracic processes were observed. Mild interstitial prominence in the lungs possibly related to chronic pulmonary disease was documented,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_000872,"Mammogram with the concerning lesion Black arrow indicating the lesion of consideration - a 2 cm, hyperdense mass with indistinct margins at approximately the 9 o’clock position of the right breast",C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_test_000873,Lateral preoperative left foot weight-bearing X-ray.,C1306645;C0023216;C0205129;C0230461,C1306645;C0023216;C0205129
ROCOv2_2023_test_000874,Lateral postoperative right foot weight-bearing X-ray.,C1306645;C0023216;C0205129;C0230460,C1306645;C0023216;C0205129
ROCOv2_2023_test_000875,Postoperative lateral right foot X-ray with sinus tarsi implant.,C1306645;C0023216;C0205129;C0230460;C0021102,C1306645;C0023216;C0205129
ROCOv2_2023_test_000876,Ultrasound B scan with numerous hyperechoic densities in vitreous chamber. The blue arrow marks a detached retina. Hyperechoic masses are visible under the retina.,C0041618;C0154844;C0035298,C0041618
ROCOv2_2023_test_000877,CT scan,C0040405,C0040405
ROCOv2_2023_test_000878,Chronic or cluster 2 hypersensitivity pneumonitis.Typical CT findings of biopsy-proven chronic hypersensitivity pneumonitis in a bird breeder. High-resolution CT scans show mild reticulation with superimposed patchy ground-glass opacities and traction bronchiectasis and bronchiolectasis (white arrowheads). Lobular areas of decreased attenuation and vascularity (black arrows) are also present.,C0040405;C0002390;C0264361;C0264372;C0205417,C0040405
ROCOv2_2023_test_000879,Computerized tomography scan of the chest showing enlarged mediastinal lymph node.,C0040405;C0817096;C0442800;C0588055,C0040405
ROCOv2_2023_test_000880,The echocardiogram in the parasternal long-axis view shows an increased left ventricular diastolic diameter.,C0041618;C0018827,C0041618
ROCOv2_2023_test_000881,"Pre-operative CT-scan of Case 2 showing profuse turbid ascites, thickening of the intestinal wall, intestine tethered to the spinal column, but no peritoneal calcifications",C0040405;C0003962;C1283694;C0021853;C0037949;C0442034;C0006663,C0040405
ROCOv2_2023_test_000882,Upper abdominal X-ray taken before laparotomy showed air under the diaphragm (arrow),C1306645;C0000726;C1999039;C0011980,C1306645;C0000726;C1999039
ROCOv2_2023_test_000883,"Another example of radiograph categorized as a major discrepancy. A kidney, ureter, and bladder (KUB) radiograph was performed on a 60-year-old man who presented with an acute abdomen. There is an opacity at the course of the right mid ureter with provisional right mid ureteric calculus (black arrow), which the trainee missed.",C1306645;C0000726;C1999039;C0022646;C0005682;C0041952,C1306645;C0000726;C1999039
ROCOv2_2023_test_000884,Axial section of brain MRI showing leptomeningeal enhancement,C0024485;C0228126,C0024485
ROCOv2_2023_test_000885,Two-mm axial section from a CT scan showing the perisplenic haematoma (*) and hypodensity (arrow) separating the upper anterior pole of the spleen (p) from the body (b). CT section number 54.,C0040405;C0018944;C0037993,C0040405
ROCOv2_2023_test_000886,Preoperative elbow AP view of a complex elbow trauma.,C1306645;C1140618;C1999039;C0013769,C1306645;C1140618;C1999039
ROCOv2_2023_test_000887,Post-op AP view (osteosynthesis of the ulna with proximally contoured locking plate and radial head arthroplasty).,C1306645;C1140618;C1999039;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_test_000888,Vanishing of the left femoral head due to osteonecrosis caused by the infection.The yellow arrow shows that the epiphysis of the femoral head had vanished due to the ongoing osteonecrosis.,C1306645;C0030797;C1999039;C0015813;C0029445;C0009450;C0031939,C1306645;C0030797;C1999039
ROCOv2_2023_test_000889,"Radiological parameters. a: Cobb angle, b: intervertebral disc height, c: transverse thickness of the ligamentum flavum.",C0024485;C0021815;C0206327,C0024485
ROCOv2_2023_test_000890,CT abdomen and pelvis showing mucosal thickening and hyperenhancement with slight vascular engorgement in the cecum and ascending colon,C0040405;C0030797;C0026724;C0020452;C0007531;C0227375,C0040405
ROCOv2_2023_test_000891,Echocardiogram shows a 0.9×0.6-cm-sized vegetation on the atrial side of the anterior leaflet of the tricuspid valve. Informed consent for publication of the clinical images was obtained from the patient.,C0041618;C0018792;C0040960,C0041618
ROCOv2_2023_test_000892,Doppler venous study of the right lower extremity with the right peroneal vein not compressible demonstrating an acute deep vein thrombosis in the right peroneal vein.,C0041618;C0230415;C0149871,C0041618
ROCOv2_2023_test_000893,Computed tomography showing left supraclavicular adenopathy.,C0040405;C0497156,C0040405
ROCOv2_2023_test_000894,Computed tomography (CT). A lymphocele (16 cm × 8 cm × 6 cm) on the left side of the transplanted kidney in the right iliac fossa (white arrow) is detected.,C0040405;C0024248;C1261317;C0446497,C0040405
ROCOv2_2023_test_000895,Computerized tomography of abdomen pelvis with contrast. (A) Moderate dilation of the colon with fluid and stool which is improved when compared with prior computerized tomography. No small bowel dilation.,C0040405;C0030797;C0012359;C0009368;C0444611;C0183622;C0021852,C0040405
ROCOv2_2023_test_000896,"MRI of thoracic spine shows abnormal T2 signaling spanning from T2-T8, highly suspicious for an acute spinal cord infarction (focal cord swelling and ""pencil-like"" hyperintensities on T2-weighted images).",C0024485;C0037925,C0024485
ROCOv2_2023_test_000897,MRI of thoracic spine shows abnormal T2 signaling at the level of T3.,C0024485,C0024485
ROCOv2_2023_test_000898,"Sagittal MRI images at age of 7 months showing diffuse symmetry abnormal white matter signals of bilateral cerebral hemispheres and cerebellum, and delayed development of brain myelin sheath.",C0024485;C0152295;C0228174;C0007765;C0006104,C0024485
ROCOv2_2023_test_000899,"Sagittal MRI images at age of 9 months showing displayed diffusely and symmetrically abnormal signal in the white matter in bilateral cerebral hemispheres, cerebellar.",C0024485;C0152295;C0228174,C0024485
ROCOv2_2023_test_000900,"T1-weighed MRI at three and a half years of follow-up demonstrates the absence of edema and no evidence of tumor recurrence. MRI, magnetic resonance imaging.",C0024485;C0013604,C0024485
ROCOv2_2023_test_000901,"Abdominal wall endometriosis MRI signs: a hyperintense heterogeneous mass on both T1 and T2-weighted sequencies (red arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0024485;C0836916;C0014175,C0024485
ROCOv2_2023_test_000902,Anteroposterior chest radiography demonstrated diffuse reticulonodular opacities (nodular> reticular) involving the bilateral hemithorax with background ground glass haziness.,C1306645;C0817096;C1996865;C0205297;C1827591,C1306645;C0817096;C1996865
ROCOv2_2023_test_000903,Abdominal CT scan showing the retroperitoneal Schwannoma.,C0040405;C0035359;C0027859,C0040405
ROCOv2_2023_test_000904,"Measurement of the aortic root at the sinuses of Valsalva. Systolic frame of a cine bSSFP image in the short axis of the aortic root, at the level of the sinuses of Valsalva. Lines display recommended measurements, inner edge to inner edge at the largest sinus-to-sinus dimension and the largest commissure-to-sinus dimension",C0024485;C0549113;C0037197;C0016169,C0024485
ROCOv2_2023_test_000905,Subsequent chest radiograph showing nearly complete opacification of the right hemithorax and progressive opacification of the left lung base.,C1306645;C0817096;C1999039;C0230127;C0225732,C1306645;C0817096;C1999039
ROCOv2_2023_test_000906,Transesophageal echocardiogram in color Doppler mode demonstrating mitral valve regurgitation.,C0041618,C0041618
ROCOv2_2023_test_000907,EUS-FNA of the soft tissue shadow near the tail of the pancreas. EUS showing the soft tissue shadow near the tail of the pancreas (arrow head) is punctured by the needle (arrow). EUS-FNA: endoscopic ultrasound/fine needle aspiration.,C0041618;C0225317;C0332554;C0227590;C0027551,C0041618
ROCOv2_2023_test_000908,Magnetic resonance imaging. T2-weighted images showed hyperintense lesion with a size of 20 × 31 mm (arrow).,C0024485,C0024485
ROCOv2_2023_test_000909,Visualizing the axial plane of T2w MRI as the face of a clock. Orange hatching: Pelvic diaphragm. Blue hatching: Prostate.,C0024485;C0015450;C0206248;C0033572,C0024485
ROCOv2_2023_test_000910,MRI BrainMRI image showing patchy acute infarctions with associated petechial hemorrhage and areas of leptomeningeal enhancement within the left frontal lobe and parietal lobe marked with arrows.,C0024485;C0021308;C0228126;C0228194;C0030560,C0024485
ROCOv2_2023_test_000911,"MRI Cervical Spine MRI image showing abnormal signal with prevertebral edema and fluid collection concerning for vertebral discitis-osteomyelitis with small prevertebral abscess, marked with an arrow.",C0024485;C0013604;C0444611;C0012624;C0001304,C0024485
ROCOv2_2023_test_000912,CT scan performed on February of 2021 and showed a questionable circumferential wall thickening (arrow) of a distal small bowel loop in the right side of the abdomen which needs further assessment,C0040405;C0332241;C0021852;C0000726,C0040405
ROCOv2_2023_test_000913,Initial computed tomography of the chest shows a bilateral pleural effusion.,C0040405;C0817096;C0747635,C0040405
ROCOv2_2023_test_000914,Computed tomography angiographic image showing type A intramural hematoma.,C0040405;C0333200,C0040405
ROCOv2_2023_test_000915,Chest Xray Illustrating Complete Collapse of the Left Lung Lobe,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_000916,Axial CT scan. Left mastoid cortex osteoma (asterisk) with trabeculae in the deepest component (arrow).,C0040405;C0446908;C0007776;C0029440,C0040405
ROCOv2_2023_test_000917,Chest radiograph demonstrating diffuse bilateral opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000918,"Acute viral right parotitis. Enlarged, hypervascularized parotid on ultrasonography",C0041618;C0442800;C0030580,C0041618
ROCOv2_2023_test_000919,"Acute leukemia. Heterogeneous infiltration leading to bilateral parotid gland enlargement, on ultrasonography",C0041618;C0332448,C0041618
ROCOv2_2023_test_000920,"Right pneumoparotid complicated with deep cervical emphysema, of unknown etiology, on axial CT image. Courtesy Dr. M. Mabille (CHI Créteil, France)",C0040405;C0013990,C0040405
ROCOv2_2023_test_000921, Contrast-enhanced computed tomography image of the patient. A giant heterogeneously enhancing cystic-solid mass measuring 10 cm × 10 cm × 15 cm involving the upper pole of the kidney allograft was revealed.,C0040405;C0205207;C0022646,C0040405
ROCOv2_2023_test_000922,Orthopantomography of patient.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_000923,"Axial CT thorax image demonstrating an aggressive anterior mediastinal mass.The mass overlaid the sternum and manubrium and was locally invasive, obstructing the superior vena cava and the left brachiocephalic vein. The mass also extended into the left pleural space with likely associated invasion to the left chest wall and left upper lobe.",C0040405;C0038293;C0024764;C0042459;C0006095;C0178802;C0205076;C1261076,C0040405
ROCOv2_2023_test_000924,Quantitative measurements on follow-up digital subtraction angiography (DSA). Measurements were taken on the lateral view. Width (line a) was measured as the longest horizontal distance of the area covered by neoangiogenesis. Height (line b) was measured as the longest vertical distance of the area covered by neoangiogenesis.,C0002978;C0027686,C0002978
ROCOv2_2023_test_000925,Pelvic MRI; left supralevator abscess (green arrow).,C0024485,C0024485
ROCOv2_2023_test_000926," MRI scan of both thighs, frontal section. The orange circle shows the abscess near the femur and in intramedullary space. The orange arrow indicates the destructive processes taking place in the left femur. Also, the photo shows the longitudinal air inserts in the interfascial space.",C0024485;C0016733;C0001304;C0015811,C0024485
ROCOv2_2023_test_000927,Radiological measurements. IPA = Interphalangeal angle; IMA = Intermetatarsal angle,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_000928,Coronary angiography of the right coronary artery shows the typical location of a branch to the atrioventricular node taking off from the right posterolateral (RPL) branch in the right-dominant coronary circulation. There is some atherosclerotic narrowing in the proximal part of the artery before the take-off of a large acute marginal branch and the right posterior descending branch (RPD). (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0002978;C1261316;C0018787;C0034052;C0470187,C0002978
ROCOv2_2023_test_000929,Coronal CT scan without IV contrast. Red arrow showing the large superficial femoral pseudoaneurysm. White arrow showing the large left inguinal hernia.,C0040405;C0015811;C1510412,C0040405
ROCOv2_2023_test_000930,CT angiography of right lower extremity.Red arrow showing large right superficial femoral artery pseudoaneurysm.,C0040405,C0040405
ROCOv2_2023_test_000931,Increased size lymph nodes of reactive appearance in mesenteral location.,C0041618;C0024204,C0041618
ROCOv2_2023_test_000932,CT scan showing a 4.2-cm right breast mass (axial view),C0040405;C0222600,C0040405
ROCOv2_2023_test_000933,Left cardiac catheterization showing an approximately 40% proximal to mid-LAD lesion. Yellow arrows show mid-LAD lesion. LAD: left anterior descending.,C0002978;C0226032,C0002978
ROCOv2_2023_test_000934,Cardiac catheterization during systole with basal hypercontraction and apical left ventricular (LV) ballooning out. Gold arrows show basal hypercontraction. White arrows show apical ballooning.,C0002978;C0018827,C0002978
ROCOv2_2023_test_000935,Ultrasound findings of the hallux. Tear in the extensor hallucis longus (EHL) tendon with retraction proximal to the interphalangeal joint up to the mid proximal phalanx (white arrow). Fluid gap at the dorsal lip of the left 1st distal phalangeal base where the EHL is expected to insert (orange arrow).,C0041618;C0018534;C0039508;C1563055;C0576462;C0444611,C0041618
ROCOv2_2023_test_000936,Preoperative contrast-enhanced computed tomography. A hypervascular tumor that was 10 mm in diameter in the pancreatic body was revealed.,C0040405;C0027651;C0227582,C0040405
ROCOv2_2023_test_000937,Chest X-ray showing bilateral infiltrates in lung fields,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_000938,Elongated tubular structure likely representing ileo-ileal istussusception.,C0024485;C0020885,C0024485
ROCOv2_2023_test_000939,Double lumen appearance of ileo-ileal intussusception demonstrating internal fat.,C0024485;C0020885,C0024485
ROCOv2_2023_test_000940,Case 1: axial T2/FLAIR sequence with foci of white matter hyperintensity suggestive of demyelination. FLAIR: fluid-attenuated inversion recovery,C0024485;C0152295;C0011304;C0444611,C0024485
ROCOv2_2023_test_000941,Case 2: T2/FLAIR hyperintense lesions in the middle cerebellar peduncles with extension to the cerebellar white matter. FLAIR: fluid-attenuated inversion recovery,C0024485;C0152392;C0444611,C0024485
ROCOv2_2023_test_000942,"Case 4: Axial T2 MRI showing multiple, T2/FLAIR hyperintense, enhancing and non-enhancing focal lesions in the subcortical, periventricular, and deep white matter. FLAIR: fluid-attenuated inversion recovery",C0024485;C0228157;C0152295;C0444611,C0024485
ROCOv2_2023_test_000943,Chest radiography on admission showed bilateral reticular shadows but no finding of cavity lesions.,C1306645;C0817096;C1996865;C0332554;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_test_000944,"A 46-year-old man with high-grade fever and chills. The axial contrast-enhanced CT shows significant right-sided pleural effusion with the near complete collapse of the right lung resulting in a shift of the heart and mediastinum to the left side. There is pleural thickening and enhancement. There is an extrapleural component within the adjacent chest wall with rim enhancement (arrow). Aspiration was performed under the guidance of ultrasonography, and diagnosis of empyema necessitans was made as a complication of Actinomyces Israelii.",C0040405;C0032227;C0225706;C0018787;C0025066;C0205076;C0877248,C0040405
ROCOv2_2023_test_000945,The lead bullet identified with ultrasound.,C0041618,C0041618
ROCOv2_2023_test_000946,Ultrasound-guided marking with radioactive seed. The bullet is marked with the arrow to the left and the radioactive seed with the arrow to the right. The distance between them is 1.4 mm.,C0041618;C0336699,C0041618
ROCOv2_2023_test_000947,Right lateral ventricle and dislocated middle line of fetal brain.,C0041618;C0228160,C0041618
ROCOv2_2023_test_000948,Ventriculomegaly of the left lateral ventricle.,C0041618;C0228161,C0041618
ROCOv2_2023_test_000949,Chest radiograph showing persistent right pneumothorax despite placement of a 14-French pigtail catheter.,C1306645;C0817096;C1999039;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_test_000950,Chest radiograph following explantation of the RML valve resulting in significant lung re-expansion and resolution of continuous air leak. RML:,C1306645;C0817096;C1999039;C4281590;C3888056,C1306645;C0817096;C1999039
ROCOv2_2023_test_000951,"Axillary view of the left shoulder demonstrating inferior glenohumeral dislocation.HH: humeral head, GF: glenoid fossa",C1306645;C1140618;C0205106;C0004454;C0524469;C0223683;C1261046,C1306645;C1140618;C0205106
ROCOv2_2023_test_000952,"Anteroposterior view of the left shoulder demonstrating proximal migration of the humeral head, noted by disruption of Shenton’s line.HH: humeral head, GF: glenoid fossa, PM: proximal migration, SL: Shenton's line",C1306645;C1140618;C1999039;C0524469;C0223683;C1261046,C1306645;C1140618;C1999039
ROCOv2_2023_test_000953,A preoperative lateral radiograph demonstrating the degenerative changes in the knee,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_000954,CT head shows a mild left frontal subcutaneous soft tissue swelling suggestive of a contusion or hematoma.,C0040405;C0016733;C0018944,C0040405
ROCOv2_2023_test_000955,"Contrast-enhanced sagittal oblique view of the thoracic aorta showing intraluminal, hypodense, and linear strands of a non-enhancing structure (red arrows) in the ascending aorta extending to the left common carotid artery (yellow arrow), suggestive of a thrombus",C0040405;C1522460;C0003956;C0226087;C0087086,C0040405
ROCOv2_2023_test_000956,X-ray image of the pelvis. The image shows the pelvic fractures and the right femur nail.,C1306645;C0030797;C1999039;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_000957,Postoperative abdominal CT scan showing migration of the stercolith in the cecum (white arrow).,C0040405;C0333033;C0007531,C0040405
ROCOv2_2023_test_000958,"Ultrasonic image taken in resting state. ∗ Represents that there is a significant difference in the decrease of group B compared with group A (P < .05). Number 1 represents draw a horizontal line through the lower edge of the pubic symphysis in a resting state. Number 2 to 4 represent the distance measurements from the lowest point of the bladder neck (number 2), the lowest edge of the cervix (number 3), and the lowest point of the rectal ampulla (number 4).",C0041618;C1305773;C0227716;C0007874,C0041618
ROCOv2_2023_test_000959,"Fluoroscopic evaluation of venous anatomy pertinent to cardiac implantable electronic device implant. Venogram performed with a contrast injection via the left brachiocephalic vein. The locations of the left subclavian, axillary, and cephalic veins are labeled. The approximate location of the left axillary artery is marked by a red dashed line.",C0002978;C0018787;C0021102;C0006095;C0004454;C0226802,C0002978
ROCOv2_2023_test_000960,Mid-sagittal cone-beam computed tomographic image shows notching of the superior surface of the clivus demonstrating canalis basalis medianus. The superior recess is 1 of the 6 forms of canalis basilaris medianus described in the literature.,C0040405;C0222724,C0040405
ROCOv2_2023_test_000961,Axial non-enhanced CT scan showing multiloculated well defined soft tissue lesion arising from the right kidney measuring 11x8x7.5 cm (arrow),C0040405;C0410013;C0227613,C0040405
ROCOv2_2023_test_000962,Coronal non-enhanced CT image showing clearly the multicystic nature of the large right kidney mass (arrow),C0040405;C0227613,C0040405
ROCOv2_2023_test_000963,"A 55-year-old man with an esophageal duplication cyst (asterisk) in the visceral mediastinum.The mass has a well-defined margin and an oval shape. On an axial fat-suppressed T2-weighted image, it can be observed that the mass has a high signal intensity and is attached to the intimal layer of the esophageal wall.",C0024485;C0025066;C0506546,C0024485
ROCOv2_2023_test_000964,A 67-year-old woman with a thoracic meningocele in the right paravertebral mediastinum.An axial T2-weighted image at the level of T10–T11 shows a cystic mass extending out from the thoracic spinal canal through the widened right neural foramen (arrow). It can be observed that the mass communicates with the thecal sac.,C0024485;C0817096;C0025299;C0025066;C0205207;C0223085,C0024485
ROCOv2_2023_test_000965,Pancreatic Tail Injury on CT Imaging,C0040405;C0227590,C0040405
ROCOv2_2023_test_000966,MRI shows the communication between the prostatic urethra and the cystic mass,C0024485;C0458450;C0205207,C0024485
ROCOv2_2023_test_000967,The red arrow shows a convex-shaped hyperdensity over the right frontal region indicating a right extra-axial hematoma on a non-contrast computed tomography of the brain.,C0040405;C0016733;C0018944;C0006104,C0040405
ROCOv2_2023_test_000968,Computed tomography scan of the abdomen showing presence of a multiloculated liver abscess,C0040405;C0000726,C0040405
ROCOv2_2023_test_000969,"Quantitative estimation of left ventricle (LV) function using fractional shortening. The upper half of the image displays the placement of M-mode line through the left ventricle in a parasternal short axis view of the heart. The lower half of the image displays the M-mode output. Left ventricle systolic and diastolic diameters are measured to calculate fractional shortening. The scale represents the depth of imaging. LV, Left ventricle.",C0041618;C0225897;C0018787,C0041618
ROCOv2_2023_test_000970,"Right upper quadrant view of thoracic-abdominal cavity demonstrating liver, pleural effusion, consolidated lung and the spine sign.",C0041618;C0817096;C1510420;C0023884;C0032227;C0037949,C0041618
ROCOv2_2023_test_000971,"Airway ultrasound image at the level of thyroid gland demonstrating laryngeal air column width (arrow). TG, thyroid gland; SM, strap muscles.",C0041618;C0006255;C0040132;C0023078;C1185738;C0026845,C0041618
ROCOv2_2023_test_000972,CT imaging revealed choledocholithiasis with upstream dilatation of the biliary tree,C0040405;C0012359;C0005423,C0040405
ROCOv2_2023_test_000973,"Initial CXR with compressed right lung, possible mass lesion and pleural effusion.",C1306645;C0817096;C1999039;C0225706;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_000974,"Postoperative CXR revealing complete lung expansion, no associated pneumothorax, no effusion.",C1306645;C0817096;C1999039;C0032326;C2317432,C1306645;C0817096;C1999039
ROCOv2_2023_test_000975,Follow-up bone length study. A bone length study from 14 months after the arthrodesis demonstrates a minor leg-length discrepancy.,C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_000976,Transesophageal echocardiogram image demonstrates interventricular septal aneurysm,C0041618;C0002940,C0041618
ROCOv2_2023_test_000977,"Thoracic aortic aneurysm repair (TEVAR) in a 49-year-old man with type B aortic dissection (TBAD). Note the exclusion of the large, false channel (asterisk) after graft implantation and patency of the transposed left subclavian artery (LSCLA) and left vertebral artery (LVA).",C0002978;C0340647;C0226262;C0226231,C0002978
ROCOv2_2023_test_000978,Sagittal gradient echo MRI image that shows patella-tendon complete proximal rupture. Proximal retraction of the patella,C0024485;C0206332;C3714759,C0024485
ROCOv2_2023_test_000979,Contrast tubogram showing the tip of the jejunal extension has curled on itself at the duodeno-jejunal (DJ) flexure (yellow arrow). The inner (jejunal) tubing is not present within the external PEG tubing (external to the patient). Impression likely disconnected with contrast seen in both the stomach and the jejunum.,C1306645;C0000726;C0022378;C3714551,C1306645;C0000726
ROCOv2_2023_test_000980,Fluoroscopic view of the abdomen-pelvis. The jejunal extension shows curled up segment within the stomach (yellow arrow).,C1306645;C0000726;C1999039;C0030797;C0022378;C3714551,C1306645;C0000726;C1999039
ROCOv2_2023_test_000981,CT scan of the abdomen and pelvis. CT scan of the abdomen and pelvis in coronal view demonstrates an enlarged spleen measuring 13.8 cm (red arrow) with a band of hypoattenuation that likely represents an infarction (blue arrow).,C0040405;C0021308,C0040405
ROCOv2_2023_test_000982,"Planning example using the software (Galimplant 3D®, Galimplant, Sarria, Spain), which allows for choosing the right position. Orthopanoramic cut.",C0040405,C0040405
ROCOv2_2023_test_000983,"Representative measurement of an external occipital protuberance. The protuberance exhibits a well demarcated pedunculated terminus, with the length measurement denoted by the arrows.",C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_000984,Repeat chest X-ray showing bilateral infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_000985,AXR shows a linear hyperdensity in the right upper quadrant.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_000986,Filling defect within the duodenum on MRCP.,C0024485;C0013303,C0024485
ROCOv2_2023_test_000987,"Preoperative angiography showing the pseudo-aneurysm of the right SFA, originating from a small collateral branch of SFA at the distal third of the thigh.",C0002978;C0002940;C0447106;C1275670;C0039866,C0002978
ROCOv2_2023_test_000988,"Completion angiography demonstrating patency of the popliteal artery, anterior tibial artery, posterior tibial artery and peroneal artery.",C0002978;C0032649;C0086835,C0002978
ROCOv2_2023_test_000989,Interspinous spacer. Postoperative X-ray after interspinous spacer implantation (L4–L5 segment).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_000990,Chest computed tomography scan revealing a 55 × 43-mm exophytic heterogeneously enhancing mass exhibiting some areas of necrosis,C0040405;C0817096;C0027540,C0040405
ROCOv2_2023_test_000991,Annotated image to orientate participants to the features of a wound as seen by USI in the transverse plane,C0041618,C0041618
ROCOv2_2023_test_000992,"A 50‐year‐old woman with abdominal pain. Axial multiple detector spiral computed tomography (MDCT) venous phase shows duodenum (arrow) completely surrounded by the head of the pancreas (curved arrow), a sandwich sign appearance",C0040405;C0013303;C0227579,C0040405
ROCOv2_2023_test_000993,A 22‐year‐old woman with abdominal pain. Axial multiple detector spiral computed tomography (MDCT) venous phase shows pancreatic tissue (arrow) extending in an anterolateral direction towards the duodenum (curved arrow),C0040405;C0030274;C0040300;C0013303,C0040405
ROCOv2_2023_test_000994,A 71‐year‐old woman with esophageal carcinoma. Axial multiple detector spiral computed tomography (MDCT) arterial phase shows pancreatic tissue (arrow) extending in a posterolateral direction towards the duodenum (curved arrow),C0040405;C0030274;C0040300;C0013303,C0040405
ROCOv2_2023_test_000995,"Imaging of Case 1: temporal bone CT (right)Affected side.CT, computed tomography.",C0040405;C0039484,C0040405
ROCOv2_2023_test_000996,"Imaging of Case 1: temporal MRI (T2-weighted image)MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_test_000997,"Imaging of Case 2: temporal bone CT (left)Affected side.CT, computed tomography.",C0040405;C0039484,C0040405
ROCOv2_2023_test_000998,18F-fluorodeoxyglucose positron emission tomography/computed tomography axial view of Patient 1 demonstrating increased activity in right ventricular outflow tract below the bioprosthetic pulmonary valve replacement.,C1699633;C0225892,
ROCOv2_2023_test_000999,Intraoperative method under fluoroscopy guidance with a Bovie cable or radiopaque rod,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001000,Short-tau inversion recovery MRI of the thoracic spine revealing mild intramedullary signal abnormality at T3-T4.MRI: magnetic resonance imaging,C0024485;C0581269,C0024485
ROCOv2_2023_test_001001,Poster‐anterior view of chest radiography showed abnormal gas collection below the right hemidiaphragm (arrow) and prominent azygous vein (arrowheads).,C1306645;C0817096;C1996865;C1269845;C0004526,C1306645;C0817096;C1996865
ROCOv2_2023_test_001002,"T2-weighted MRI shows multiple nodular lesions below 6 mm in size, with weak heterogeneous contrast uptake with arrows.",C0024485;C0205297,C0024485
ROCOv2_2023_test_001003,T2-weighted MRI shows no abnormal findings in the left testicle after treatment.,C0024485;C0227998,C0024485
ROCOv2_2023_test_001004,"Cervical contrast CT at initial examination (sagittal)The arrow points to the high-density area, which was considered a hematoma.",C0040405;C0018944,C0040405
ROCOv2_2023_test_001005,"Contrast-enhanced CT scan on the 15th day of hospitalization. Compared to the initial examination, the hematoma has shrunk.",C0040405;C0018944,C0040405
ROCOv2_2023_test_001006,Ultrasound examination of breast cancer ( ,C0041618;C0006826,C0041618
ROCOv2_2023_test_001007,Power Doppler ultrasound image of the possible origin of the tumor,C0041618;C0027651,C0041618
ROCOv2_2023_test_001008,"A contrast CT scan revealed an obvious vascular enlargement toward the lesions in the lower lobe bilaterally (arrowhead). CT, computed tomography",C0040405;C1261077,C0040405
ROCOv2_2023_test_001009,"Chest X-ray showing multiple shadows across the upper, mid, and lower zones bilaterally. The arrows point to the lung field shadows on the right side",C1306645;C0817096;C1999039;C0332554;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_001010,CT chest showing bilateral infiltrates from posterior coronal view,C0040405,C0040405
ROCOv2_2023_test_001011,"CTKUB Showing perinephric stranding in the left Kidney likely inflammatory or infectious in origin. CTKUB - Computerized tomography scan of kidneys, ureters, and bladder",C0040405;C0227614;C1290884;C0022646;C0005682,C0040405
ROCOv2_2023_test_001012,"Image showing a single, severe anastomotic biliary stricture with duct disruption and subsequent bile leak found at the post-transplant anastomosis.",C1306645;C0000726;C1280324;C0400997;C0332835;C0332853,C1306645;C0000726
ROCOv2_2023_test_001013,"Female patient, 37 years old, 1-year case history of a thyroid nodule, pathology confirmed as nodular goiter with HT. TG-Ab = 1005.2 kU/L, TPO-Ab = 109.5kU/L, UGSR = 84.76/77.1 = 1.09945 (medical center B).",C0041618;C0040137,C0041618
ROCOv2_2023_test_001014,"Female patient, 63 years old, 1-week case history of a right-side thyroid nodule, pathology confirmed as nodular goiter with HT. TPO-Ab > 1,300 kU/L, TG-Ab = 46.7 kU/L, UGSR 1 = 100.77/98.43 = 1.024, UGSR 2 = 84.82/98.43 = 0.8617 (medical center A).",C0041618;C0040137,C0041618
ROCOv2_2023_test_001015,Orthopantamogram showing a well-defined radiolucent lesion in the left body of the mandible region,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_001016,"Region of interest (ROI) placement in the raw T2 map in accordance with the fluid-attended inversion recovery (FLAIR) sequences. The slice with the largest diameter of peritumoral T2-weighted/FLAIR hyperintensity was chosen, the anatomical centre of the tumour was delineated. Another ROI was placed in the healthy- appearing white matter of the contralateral lobe using an image processing program to ensure reliability of the measurements. The spatial T2 value distribution across the tumour radius was measured at four different locations from the tumour centre to the outer infiltration zone by the placement of three further ROIs.",C0024485;C0444611;C0027651;C0152295;C0332448,C0024485
ROCOv2_2023_test_001017,"Cardiac catheterization showing 80% stenosis in proximal left anterior descending artery (LAD), 80% stenosis in distal LAD, and diffuse spasm of the LAD.",C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_test_001018,"Computerized tomography (CT). Sagittal section of the cervical region. The tumor dimensions are 70 mm × 52 mm × 55 mm, and it is located in the lower uterine segment infiltrating the cervix and vaginal vault. The tumor is of heterogenous density, richly vascularized, and sharply demarcated with suspected infiltration of the parametria. There is also an intrauterine device in situ. Pelvic lymphadenopathy present.",C0040405;C0205129;C0027651;C1288329;C0332448;C0007874;C0227794;C0021900,C0040405
ROCOv2_2023_test_001019,"CTA chest axial cut demonstrating stable fusiform aneurysmal dilation of ascending thoracic aorta measuring 5.8 cm in maximum transverse diameter, mildly increased from previous CT 4 mo prior. No evidence of aortic dissection or hematoma",C0040405;C0817096;C0012359;C1522460;C0012736;C0018944,C0040405
ROCOv2_2023_test_001020,The chest image. The display window is [−1000 900]HU.,C0040405,C0040405
ROCOv2_2023_test_001021,Axial enhanced CT scan of the pelvis showing a heterogeneously enhancing mass occupying the scrotum region.,C0040405;C0036471,C0040405
ROCOv2_2023_test_001022,"Sonographic anatomy of block, needle direction, and spread of local anesthetic (LA). The rhomboid major muscle (Rmm), intercostal muscle (Icm), and rib are seen. The white arrow indicates the direction of the needle.",C0041618;C0021724;C0027551,C0041618
ROCOv2_2023_test_001023,"Computed tomography scan. A, B. Three-dimensional reconstruction of the mandible. C, D. Sunburst image; note the presence of reactive bone spicules.",C1306645;C0037303;C0024687;C1266909,C1306645;C0037303
ROCOv2_2023_test_001024,Chest MRI showing esophageal tissular mass (white arrow).,C0024485,C0024485
ROCOv2_2023_test_001025,Axial computed tomography angiography showing patchy bilateral ground glass opacifications (red arrows) and focal lung infiltrates (yellow arrow).,C0040405,C0040405
ROCOv2_2023_test_001026,Subcutaneous radiographic measurements.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001027,Angiography of the left internal iliac artery by a Bernstein catheter showing a pseudoaneurysm of the gluteal artery (red arrow).,C0002978;C0226366;C0085590;C1510412,C0002978
ROCOv2_2023_test_001028,Lifting of erector spinae muscle on injection of local anaesthetic at T7 transverse process in ESPB. TZ: trapezius; RM: rhomboid major; ES: erector spinae; TP-T7: transverse process.,C0041618;C0224301;C0224361;C0223078,C0041618
ROCOv2_2023_test_001029,Initial computed tomography scan was notable for multiple enlarged lymph nodes.,C0040405;C0497156,C0040405
ROCOv2_2023_test_001030,Radiography of the 3 implanted anchors and the bone tunnel.,C1306645;C1140618;C1999039;C0021102;C1266909,C1306645;C1140618;C1999039
ROCOv2_2023_test_001031,Chest radiograph showing left peripheral lower zone pleural thickening versus non-layering pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_001032,CT chest showing small right pleural effusion. CT: computerized tomography,C0040405;C0032227,C0040405
ROCOv2_2023_test_001033,COVID-19 pneumonia: section CT shows bilateral GGO,C0040405;C5244027,C0040405
ROCOv2_2023_test_001034,Lobulated mass in the lower lobe of the lung.,C0040405;C0225758,C0040405
ROCOv2_2023_test_001035,"Chest ultrasound showing pleural effusion (blue arrow), liver (orange arrow), and lung (green arrow)",C0041618;C0817096;C0032227;C0023884,C0041618
ROCOv2_2023_test_001036,Cystography with upward migration of the stent.,C1306645;C0000726;C0038257,C1306645;C0000726
ROCOv2_2023_test_001037,"Ultrasound image of PTC. ROI cropped by a rectangle frame drawn by the author. Region of interest (ROI), papillary thyroid carcinoma (PTC).",C0041618;C0238463,C0041618
ROCOv2_2023_test_001038,Ultrasound image of the local anesthetic deposited in the corner pocket for the supraclavicular block.LA: local anesthetic,C0041618,C0041618
ROCOv2_2023_test_001039,Vegetation noted in non-coronary cusp as a mobile mass with independent motion,C0041618;C1261080,C0041618
ROCOv2_2023_test_001040,Contrast enhanced axial CT abdomen of a 46-year-old female illustrates intrahepatic biliary dilatation (dashed black arrows) appearing as linear or tubular and branching low-density areas in the liver. Biliary dilatation in this patient was due to an ampullary tumour which is not seen on the image. Note that normal intrahepatic bile ducts are small in calibre and only faintly seen on CT. They are considered to be dilated when they measure >3mm in diameter. It is important to appreciate normal variation in the calibre of the IVC (white arrow) which can be influenced by inspiratory effort and hydration status. It is also important to appreciate variation in the size and appearance of the stomach (H),C0040405;C0585008;C0023884;C0027651;C0005401;C3714551,C0040405
ROCOv2_2023_test_001041,"Contrast enhanced axial CT abdomen of a 56- year-old male shows a well-defined, homogenous, non-enhancing, low density lesion (asterisk) that on inferior images was found to be arising from the upper pole of the right kidney. The findings are suggestive of an exophytic simple renal cyst. A simple cyst, irrespective of its origin, is characterized by absence of calcification, septation, heterogeneity, nodularity, wall thickening or enhancement on post contrast images. Solid and dashed white arrows point to IVC and upper pole of the left kidney respectively. Specks of calcification seen close to pancreas (G) involve the tortuous splenic artery",C0040405;C0227613;C0006663;C0227614;C0037996,C0040405
ROCOv2_2023_test_001042,"Contrast enhanced axial CT abdomen of a 90-year-old female with a history of hepatitis C infection, abdominal pain, abnormal liver function tests and elevated Alpha fetoprotein (AFP) shows a large, poorly defined lesion with areas of low attenuation (circled) in the right lobe of the liver. The lesion was subsequently diagnosed to be a necrotic hepatocellular carcinoma. Stomach (H) is collapsed and contains small amount of air. When collapsed, the wall of stomach appears thickened and should not be misinterpreted as pathological",C0040405;C0227481;C0027540;C2239176;C3714551;C0227224,C0040405
ROCOv2_2023_test_001043,"Contrast enhanced axial CT abdomen of a 56-year-old female with a history of carcinoma of the breast shows multiple, irregular low-density areas with heterogenous enhancement in the liver, suggesting metastasis. Note the enlarged retrocrural (double dashed arrow) and paraaortic (oval arrow) lymph nodes. Distal portion of body and tail of the pancreas (G) is seen adjacent to the splenic hilum. Stomach (H) is filled with food particles",C0040405;C0678222;C0205271;C0023884;C2939419;C0442800;C0456269;C0024204;C0227590;C0229685;C3714551,C0040405
ROCOv2_2023_test_001044,Stent sizing based on the vessel diameter (arrow) distal to the stenosis,C0002978;C0038257;C0042591;C1261287,C0002978
ROCOv2_2023_test_001045,"Radiographic imaging showed calcified, moderately demarcated tumorous lesions (asterisks) protruding into the thoracic cavity, deforming normal skeletal structures.",C1306645;C0332558;C0230139;C0262950,C1306645
ROCOv2_2023_test_001046,Cardiac catheterization: Placement of temporary pacing wire to the coronary sinus.,C1306645;C0817096;C1999039;C0456944,C1306645;C0817096;C1999039
ROCOv2_2023_test_001047,Preoperative US of TGDC.,C0041618,C0041618
ROCOv2_2023_test_001048,Axial cross section of a soft-tissue window CT image of the left thyroid nodule.,C0040405;C0225317;C0040137,C0040405
ROCOv2_2023_test_001049,Chest x-ray showing a bell-shaped chest,C1306645;C1999039;C0817096,C1306645;C1999039
ROCOv2_2023_test_001050,Transesophageal echo showing aortic valve with two leaflets (arrows) in the open position confirming bicuspid aortic valve in the short-axis view,C0041618;C0003501;C0149630,C0041618
ROCOv2_2023_test_001051,Cardiac axial section CT at the level of the aortic valve with an arrow showing peri-valvular abscess,C0040405;C0018787;C0003501;C0001304,C0040405
ROCOv2_2023_test_001052,The measurement of patellar tendon horizontal and vertical length on a T2 axial view magnetic resonance image,C0024485;C0206332,C0024485
ROCOv2_2023_test_001053,Evaluation of the body composition using a third lumbar computed tomography scan slice. Red: subcutaneous adipose tissue (SAT). Green: skeletal muscle (SM). Yellow: visceral adipose tissue (VAT),C0040405;C0024090;C0222331;C1331262;C0001527,C0040405
ROCOv2_2023_test_001054,"Ventrodorsal fluoroscopic image of a 14-year-old, 6.4 kg, neutered male, miniature pinscher diagnosed with renal cystadenocarcinoma of the right kidney. Intravenous contrast was injected percutaneously through a pigtail catheter to confirm its location and that the entirety of contrast remains within the ICL with no extracapsular leakage. Image courtesy of Dr. Flanders",C1306645;C1999039;C0227613;C0085590,C1306645;C1999039
ROCOv2_2023_test_001055,"Long-axis ultrasonographic image of the right kidney of a 13-year-old, 5.6 kg, spayed female, Shih Tzu diagnosed with renal cyst of the right kidney. Image was obtained 6 weeks following deroofing and omentalization, and demonstrates the truncated appearance of the caudal pole of the kidney at the site of omentalization (arrow). Cranial is to the left of the image. Image courtesy of Dr. Mullins",C0041618;C0227613;C3887499;C0205097;C0022646,C0041618
ROCOv2_2023_test_001056,"Positron emission tomography demonstrating widespread metastasis, including left and right lobe of the liver and multiple bone metastases.",C0032743;C2939419;C0227481;C0153690,
ROCOv2_2023_test_001057,Dilated bowel loops with a radioopaque foreign body (indicated with an arrow).,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_001058,Moderate cortical atrophy and supratentorial ventricular system dilatation—Flair sequence (MRI imaging).,C0024485;C0235946;C0007799;C0012359,C0024485
ROCOv2_2023_test_001059,Transthoracic contrast echocardiography showing the Lumason crossing through the ventricular septal defect with a left to right shunt.,C0041618;C0152424,C0041618
ROCOv2_2023_test_001060,Nodular lesion in the posterior wall of third duodenal in abdominopelvic CT scan,C0040405;C0205297;C0013303,C0040405
ROCOv2_2023_test_001061,Axial reformat showing compression of the RLRV against the aorta.,C0024485;C0332459;C0003483,C0024485
ROCOv2_2023_test_001062,"Posterior decentering. Yellow line: transverse axis of the scapula, red dot: center of the humeral head. If the red dot lays ≥2 mm posterior to the yellow line, the humeral head position is defined as decentered posteriorly.",C0024485;C0004457;C0036277;C0223683;C0020164,C0024485
ROCOv2_2023_test_001063,CT scan axial cut evidencing a right retroperitoneal mass measuring 3.3 × 4.2 × 5.7 cm.,C0040405;C0267771,C0040405
ROCOv2_2023_test_001064,Chest cuts of abdominal CT scan revealed bilateral pleural effusion,C0040405;C0817096;C0747635,C0040405
ROCOv2_2023_test_001065,"The uncinate process, head and body appear normal in size, but pancreatic tail is not visualized on noncontrast CT scan.",C0040405;C0584227;C0227590,C0040405
ROCOv2_2023_test_001066,Chest CT demonstrating right lung opacity and infiltrating mass. Arrow indicates the infiltrate,C0040405;C0225706;C0332448,C0040405
ROCOv2_2023_test_001067,CT of the abdomen and pelvis showing evidence of small bowel obstruction with dilated stomach and loops of the small intestine.,C0040405;C0000726;C0030797;C3714551;C0021852,C0040405
ROCOv2_2023_test_001068,Computed tomography shows a dissolved and stabilized lower abdominal hematoma around the left iliopsoas muscle(red arrow).,C0040405;C0224417,C0040405
ROCOv2_2023_test_001069,A-lines (Normal)—score 0.,C0041618,C0041618
ROCOv2_2023_test_001070,Coalescent B-lines (B2)—score 2.,C0041618,C0041618
ROCOv2_2023_test_001071,Pleural fluid.,C0041618;C0225778,C0041618
ROCOv2_2023_test_001072,Upright abdominal radiograph shows significant diminution of functional lung capacity secondary to gut entrapment (red arrows) within the thoracic cavity (yellow dotted lines).,C1306645;C1999039;C0230139,C1306645;C1999039
ROCOv2_2023_test_001073,CT abdomen anterior view illustrates colonic interposition mass effect (red arrow).,C0040405;C0013609,C0040405
ROCOv2_2023_test_001074,"Spiral CT angiography of the Thorasic Aorta revealed two outpouchings from tube graft and fistula to bronchial artery. a: ascending aorta, b: distal anastomosis site of tube graft to descending aorta, c: outpouching from distal anastomosis site of tube graft",C0040405;C1522460;C0016169;C0006257;C0003956;C0011666,C0040405
ROCOv2_2023_test_001075,"Fluoroscopy after procedure. In order of embedding: Arrow: Occlutech device, dashed arrow: ZENITH stent (for exclusion of tube graft), arrow head: CP stent for coarctoplasty",C1306645;C0817096;C0038257,C1306645;C0817096
ROCOv2_2023_test_001076,Thyroid ultrasonography with doppler,C0041618;C0040132,C0041618
ROCOv2_2023_test_001077,Fluoroscope image of our phantom showing a tear in the ballistic gelatin (circled) after manipulation of the joint.,C1306645;C1140618;C0206207,C1306645;C1140618
ROCOv2_2023_test_001078,"Axial view of chest CT scan with contrast demonstrating multiple left axillary and subpectoral lymph nodes, the largest of which measured 3.3 x 1.9 cm (white arrow).",C0040405;C0004454;C0024204,C0040405
ROCOv2_2023_test_001079, A representative CT image of high deep femoral artery (DFA) bifurcation in type H2 (subtype Ha) on the right side and type 3 (subtype Hc) on the left side in a 59-year-old woman. The right DFA bifurcates high running posterior to the superficial femoral artery (SFA) without overlapping the femoral vein (arrowhead). The left DFA bifurcates high running posteromedial to the femoral vein (arrowhead). The left lateral circumflex femoral artery (LCFA) also bifurcates high. The right femoral approach was selected.,C0040405;C0226455;C0447106;C0015809;C0015811,C0040405
ROCOv2_2023_test_001080,The yellow line is the right LFCN. The green line is the inguinal ligament. The red shaded area is the area innervated by LFCN.,C0024485,C0024485
ROCOv2_2023_test_001081,Aspect of hydatid cyst of the pancreas on EUS,C0041618;C0030283,C0041618
ROCOv2_2023_test_001082,CT scan of the brain (axial view).Shows asymmetry of the lateral ventricles (right to left) with a notable atrophy of the right cerebral hemisphere.,C0040405;C0152279;C0333641;C0228175,C0040405
ROCOv2_2023_test_001083,Bilateral retroperitoneal air surrounding right and left kidneys.,C0024485;C0035359;C0022646,C0024485
ROCOv2_2023_test_001084,Arrows showing medial temporal atrophy.,C0040405;C0333641,C0040405
ROCOv2_2023_test_001085,Changes found in a T2-weighted sequence in a 62-year-old man: delineation of the necrosis towards the femoral neck (orange arrow) and destruction of the anterior femoral head with impression of the cortical bone (white arrow).,C0024485;C0027540;C0015815;C0015813;C0222652,C0024485
ROCOv2_2023_test_001086,"Irrigation, debridement, and pinning by four Kirschner wires were performed following the trauma resuscitation. The wound was closed.",C1306645;C0023216;C0205129;C0086510,C1306645;C0023216;C0205129
ROCOv2_2023_test_001087,CT image showing 90-mm bone metastasis (indicated by arrows) causing spinal cord compression,C0040405;C0153690;C0037926,C0040405
ROCOv2_2023_test_001088,Plain kidney–ureter–bladder (KUB) radiograph demonstrated a high density foreign body in bladder,C1306645;C0030797;C1999039;C0022646;C0005682,C1306645;C0030797;C1999039
ROCOv2_2023_test_001089,CT abdomen and pelvis revealing telescoping of J-tube (yellow arrow).,C0040405;C0030797,C0040405
ROCOv2_2023_test_001090,"Transthoracic echocardiogram. The heart is seen surrounded by a very large pericardial effusion, without any sign of tamponade sign (15 mm left side & 18 mm right side)",C0041618;C0018787;C0031039,C0041618
ROCOv2_2023_test_001091,Computed tomography of abdomen demonstrated appendicitis (arrow).,C0040405;C0003615,C0040405
ROCOv2_2023_test_001092,coronal view of the computed tomography scan,C0040405,C0040405
ROCOv2_2023_test_001093,"CT scan of the chest, abdomen, and pelvis without contrast revealed a large amount of gas within the portal vein in the left lobe of the liver, in the extrahepatic portal vein, and in the wall of the stomach consistent with kayexalate-induced intestinal stomach necrosis.",C0040405;C1562547;C0032718;C0227486;C3714551;C0021853,C0040405
ROCOv2_2023_test_001094, Magnetic resonance imaging showing a large ovarian tumor (arrows) on the right side of the pelvis.,C0024485;C0919267;C0030797,C0024485
ROCOv2_2023_test_001095,"Exemplary radiograph of the implant group HD-TiUnite with machined collar (Nobel Biocare AB, Zurich, Switzerland)",C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_test_001096,T2 magnetic resonance imaging brain showing grossly unremarkable intracranial findings.,C0024485;C0006104;C0524466,C0024485
ROCOv2_2023_test_001097,Ultrasound image showed cystic mass in subcutaneous fat layer of right lower abdomen (3.1 × 2.3 cm),C0041618;C0205207;C0222331;C0000726,C0041618
ROCOv2_2023_test_001098,Intussusception finds in abdominal echography.,C0041618,C0041618
ROCOv2_2023_test_001099,Preoperative skull radiography. Preoperative skull radiography showed no remarkable findings.,C1306645;C0037303;C1999039,C1306645;C0037303;C1999039
ROCOv2_2023_test_001100,"Postoperative computed tomography of the skull. On computed tomography of the skull performed after the surgery, the metallic material in the right nasal cavity was identified. Tip of yellow arrow represent the micro-implant screw.",C0040405;C0037303;C1510420;C0021102;C0301559,C0040405
ROCOv2_2023_test_001101, CT abdomen and pelvis showing hepatomegaly with numerous metastasis (white arrows).,C0040405;C0030797;C2939419,C0040405
ROCOv2_2023_test_001102,Findings of T1‐weighted orbital magnetic resonance imaging with contrast enhancement and fat suppression on admission. T1‐weighted orbital imaging with contrast enhancement and fat suppression using volumetric interpolated breath‐hold examination sequences shows swollen enhanced lesion in the left optic nerve (arrow),C0024485;C0021368;C0923928,C0024485
ROCOv2_2023_test_001103,"Sagittal imaging of the fetal neck. Fetal cranium is to the right of the image. Real-time sonography depicting a quadruple nuchal cord. Note the prominent “divot sign” representing marked subcutaneous indentation of the fetal skin overlying the posterior aspect of the fetal neck, exerted by pressure of the four loops of nuchal cord upon the fetal neck. Also note that each of the larger umbilical veins is accompanied by two (smaller caliber) umbilical arteries, respectively.",C0041618;C0027530;C0037303;C1123023,C0041618
ROCOv2_2023_test_001104,"Sagittal imaging of the fetal neck. Fetal cranium is to the right of the image. Power Doppler imaging depicts coexisting true knot of the umbilical cord located within a nuchal cord (note the umbilical vein and two arteries seen “en face” within the almost complete umbilical cord circle). Reproduced from Sherer DM, Dalloul M, Ward K, et al. Coexisting true umbilical cord knot and nuchal cord: possible cumulative increased risk of adverseperinatal outcome. Ultrasound Obstet Gynecol. 2017;50(3):404–405. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.34",C0041618;C0027530;C0037303;C0226004,C0041618
ROCOv2_2023_test_001105,Abdominal CTThere is no obvious renal atrophy.,C0040405,C0040405
ROCOv2_2023_test_001106,Distance from the palate half-way point to the crest midpoint (P–C) and distances from the palate half-way point to each implant head center (P–I) were measured. Distance P–C minus distance P–I indicates the relationship of the prostheses with the crest,C0040405;C0700374;C0175649,C0040405
ROCOv2_2023_test_001107,US scan showing thrombophlebitis of the right thoracoepigastric vein.,C0041618,C0041618
ROCOv2_2023_test_001108,A flap floating in the aorta in the long axis of the aorta on transthoracic echocardiography,C0041618;C0003483,C0041618
ROCOv2_2023_test_001109,CT scan shows a hypodense area in the right thalamus.,C0040405;C0039729,C0040405
ROCOv2_2023_test_001110,Fluoroscopic image showing contrast in the small bowel (yellow asterisk) and nasocystic drain in the proximal jejunum (red arrow).,C1306645;C0000726;C0021852;C0180499;C0022378,C1306645;C0000726
ROCOv2_2023_test_001111,Endosonographic image showing distal flange of lumen-apposing metal stent deployed in the jejunal limb.,C0041618;C0022378,C0041618
ROCOv2_2023_test_001112,Fluoroscopic image showing balloon dilation of lumen-apposing metal stent.,C1306645;C0000726;C0012359,C1306645;C0000726
ROCOv2_2023_test_001113,The hypointensity area shown on the ADC correlates to the hyperintensity area of DWI (Red arrow),C0024485,C0024485
ROCOv2_2023_test_001114,Multiple patches of high signal intensities involving bilateral periventricular white matter on T2-weighted and FLAIR image (Red arrow),C0024485;C0228157,C0024485
ROCOv2_2023_test_001115,Posteroanterior (PA) chest radiography demonstrating an increasing nodular infiltrate at the left lung apex and post-operative changes in addition to chronic fibrotic.,C1306645;C0817096;C1996865;C0205297;C0225731,C1306645;C0817096;C1996865
ROCOv2_2023_test_001116,Repeat posteroanterior chest radiograph demonstrating wider upper mediastinum.,C1306645;C0817096;C1996865;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_001117,Chest radiography in the Emergency Room.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_001118,Preoperative CT scan (sagittal).,C0040405,C0040405
ROCOv2_2023_test_001119,T2 FAT SAT MRI sequence image showing left hydro-uretero-nephrosis secondary to ureteral stenosis. The stenosis is in communication with a spiculated lesion of the left parametrium.,C0024485;C0027720;C1261287,C0024485
ROCOv2_2023_test_001120,"T1 FSE MRI sequence image showing the presence of a left ureteral stenosis (Star), with the presence of a spiculated lesion on the left parametrium (Triangle). A hematosalpinx could also be identified. ",C0024485,C0024485
ROCOv2_2023_test_001121,transesophageal echocardiography image showing the mass,C0041618,C0041618
ROCOv2_2023_test_001122, T2-weighted magnetic resonance image demonstrating fluid collection (5.6 cm × 6.6 cm × 11.2 cm) at the laminectomy site and in the posterior soft tissue at the C3-T1 level.,C0024485;C0444611;C0225317,C0024485
ROCOv2_2023_test_001123,Percutaneous catheter contrast study done from surgical drains (arrows) showing a collection of contrast medium (*) that leaks from the hepaticojejunostomy complete dehiscence. Retrograde opacification of not dilated intra-hepatic biliary was noted (arrowhead). Note that there was no opacification of the anastomotic bowel loop.,C1306645;C0000726;C0085590;C0332234;C0205054,C1306645;C0000726
ROCOv2_2023_test_001124,Percutaneous trans-hepatic cholangiography from internal-external biliary drainage (arrowhead) with its tip inserted into the anastomotic bowel loop (#). Note the persistent collection of contrast medium (*) from the hepaticojejunostomy complete dehiscence.,C1306645;C0000726;C0205054;C0021853,C1306645;C0000726
ROCOv2_2023_test_001125,Percutaneous trans-hepatic cholangiography from the external introducer (arrowhead) that shows a regular diameter of the neo-hepaticojejunostomy (arrow) after bioresorbable stent deployment with regular floe to the bowel (#).,C1306645;C0000726;C0205054;C0038257,C1306645;C0000726
ROCOv2_2023_test_001126,"MRI neck and chest coronal demonstrating brachial plexus involvement (yellow arrow marks brachial plexus, mass marked by green asterisk).",C0024485;C1562459;C0006090,C0024485
ROCOv2_2023_test_001127,Head CTPrimary CT Impression: Left basilar skull fracture communicating with the ipsilateral mastoid air cells.,C0040405;C0229427,C0040405
ROCOv2_2023_test_001128,Prepubertal gilt (V1/Delta). Small ovary (2.7 cm) and follicles (2–4 mm; inside the circle),C0041618;C0018120,C0041618
ROCOv2_2023_test_001129,Pubertal gilt (V1/Delta). Inside the circle: ovary with corpora lutea. Five corpora lutea are clearly visible; one more corpus luteus would be occult. Two of them were measured (approximately 9 mm each diestrum middle phase). The intestinal loops can be seen under the ovary. The arrow signals the section of a uterine horn (diameter: 2 cm),C0041618;C0029939;C0227813;C0042149,C0041618
ROCOv2_2023_test_001130,"Pubertal gilt (V2/W3). Urine bladder (UB), intestinal loop (IL) and uterus (U) appear as well distinguishable structures. UB shows a completely anechoic structure typical of liquids. IL is characterized by the gas hyperechogenicity. U is a central, homogeneous and echogenic structure situated below and in front of UB; it occupies almost the entire screen. The U height (in blue) is greater than two-thirds of the total height of the image (in pink), which highlights the large volume of the uterus, characteristic of a pubertal gilt",C0041618;C0042036;C0005682;C0042149,C0041618
ROCOv2_2023_test_001131,Chest radiograph showing a homogeneous opacity in the right lung,C1306645;C0817096;C1999039;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_001132,Magnetic resonance imaging shows an absent pancreatic duct in the body and tail of the pancreas (yellow arrow) with a mass lesion (red arrow) at the distal common bile duct,C0024485;C0030288;C0227590;C0009437,C0024485
ROCOv2_2023_test_001133,Illustration of the scale that was used to assist in approximating 10 cm below the gastro-esophageal junction.,C1306645;C0817096;C1996865;C0014871,C1306645;C0817096;C1996865
ROCOv2_2023_test_001134,"HRCT-axial view. There is diffuse and patchy ground-glass attenuation (yellow arrows) with tiny nodules in the upper and mid zones, and there are multifocal areas of peripheral consolidation with tractional bronchiolar dilatation within both lower lobes.HRCT: high-resolution computed tomogram",C0040405;C0028259;C0012359;C1261077,C0040405
ROCOv2_2023_test_001135,MRI-left quadriceps: axial view. There is diffuse oedema in the subcutaneous fat tissue on the anterolateral sides of both thighs (blue arrows).,C0024485;C0224440;C0013604;C0222331;C0040300,C0024485
ROCOv2_2023_test_001136,Right upper extremity X-ray depicting a right humeral neck fracture (red arrow),C1306645;C1140618;C1999039;C0230329;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_test_001137,Endoscopic ultrasonography showing a thin branch (blue arrow) of communication between the ventral pancreatic duct (yellow arrow) and the dorsal pancreatic duct (red arrow).,C0041618,C0041618
ROCOv2_2023_test_001138,Chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_001139,"CT of the chest, lung window.Blue arrows: evidence of restrictive lung disease with decreased lung volumes.CT: computed tomography",C0040405;C0817096;C0231953,C0040405
ROCOv2_2023_test_001140,Chest X-ray revealed bilateral homogeneous opacification.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001141,CECT brain showing CVST (arrowhead) CECT: contrast-enhanced computed tomography; CVST: cerebral venous sinus thrombosis,C0040405;C0006104,C0040405
ROCOv2_2023_test_001142,AP pelvis radiograph postinitial right Birmingham hip replacement operation at 2-week follow-up.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_001143,First stage revision showing excision of right hip resurfacing and antibiotic cement spacer.,C1306645;C0030797;C1999039;C0524470,C1306645;C0030797;C1999039
ROCOv2_2023_test_001144,Coronal cut of the lesion in Computed Tomography image,C0040405,C0040405
ROCOv2_2023_test_001145,"CT of paranasal sinuses, showing opacification of right sphenoid sinus.",C0040405;C0225477,C0040405
ROCOv2_2023_test_001146,"Coronal MRI of brain, T2 weighted image, showing opacification of right sphenoid sinus.",C0024485;C0225477,C0024485
ROCOv2_2023_test_001147,Endodontic treatment of the incisive11 and 21,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001148,3 months follow up: Replacement resorption on teeth 11 and 21,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001149,"Glioblastomas show decreased ADC values (black arrow) on the ADC map due to increased cell density. In the center of the tumour, the ADC values are higher. This is explained by the necrotic center that is characteristic for glioblastomas",C0024485;C0017636;C0027651;C0027540,C0024485
ROCOv2_2023_test_001150,Lateral radiograph of the left ring finger.,C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_test_001151,Coronal malposition measurement A patient with AYE angle of 0.3 degrees,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_001152,A patient from group 1 with 4-mm tenosynovitis around the flexor pollicis longus tendon,C0041618;C0039520,C0041618
ROCOv2_2023_test_001153,CIRS phantom with breast surrogates. Measurement of imaging and treatment dose was performed using a CIRS phantom with breast surrogates. Point dose was measured for the contralateral (1–3) and ipsilateral side (4–6). The treatment plan for the Synergy Agility is illustrated,C0040405;C0006141,C0040405
ROCOv2_2023_test_001154,Coronary Angiography Right Anterior Oblique caudal view shows significant occlusion of ostial LAD artery.,C0002978;C0205097;C1947917;C0226032;C0034052,C0002978
ROCOv2_2023_test_001155, Ultrasound image of an exogenous caesarean scar pregnancy (Type 2).,C0041618;C2004491;C0032961,C0041618
ROCOv2_2023_test_001156,"CT head and neck showing resolution—there has been progressive resolution of the previously noted osteomyelitis and retropharyngeal abscess with only a small focal area of lucency remaining within the nasopharyngeal soft tissues as noted above.Abbreviation: CT, computed tomography.",C0040405;C0460004;C0155843;C0027442;C0225317,C0040405
ROCOv2_2023_test_001157,"The cystic lesion in the right lung, at the apex, deviating the heart slightly to the left, chest X-ray.",C1306645;C0817096;C1999039;C0205207;C0225706;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_001158,Graphical representation of indicator X01 (red |C13C43|; blue |C15C45|).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001159,Parasternal long axis view on trans-throacic echocardiography showing a thrombus above the aortic valve.,C0041618;C0817096;C0087086;C0003501,C0041618
ROCOv2_2023_test_001160,The X-ray image during TACE.,C0002978,C0002978
ROCOv2_2023_test_001161,CT scan lumbar without contrast. Showing L2 vertebral body compression fracture with no definitive compression on the spinal cord,C0040405;C0024090;C0262431;C0332459;C0037925,C0040405
ROCOv2_2023_test_001162,Brain MRI T1/FLAIRComplete opacification of the frontal sinus with disruption of the anterior cortex of the frontal sinus and protuberance of the opacification within the frontal sinus into the subgaleal soft tissues (arrow). No evidence of secondary intracranial involvement.,C0024485;C0016734;C0007776;C0225317;C0524466,C0024485
ROCOv2_2023_test_001163,An axial proton density fat saturated image showing a well-demarcated hyperintense lesion along the posterior surface of the infraspinatus tendon protruding into the subacromial subdeltoid bursa. The single arrow in axial proton density fat saturated (PDFS) image showing well demarcated hyperintense lesion along the posterior surface of infraspinatus tendon protruding into the subacromial subdeltoid bursa.,C0024485;C0584882;C0039508,C0024485
ROCOv2_2023_test_001164,X-ray of the pelvis. Single frontal view of the low pelvis demonstrating bilateral femoral head avascular necrosis. Mild subchondral collapse on the left. No definite subchondral collapse on the right.,C1306645;C0030797;C1999039;C0016733;C0410480,C1306645;C0030797;C1999039
ROCOv2_2023_test_001165,Axial view of an im. HDR-APBI treatment plan with overlaid dose distribution. The isodose lines color code convention is: pink = 96.0 Gy; red = 64 Gy; yellow = 48 Gy; green = 32; turquoise = 8 Gy.,C0040405,C0040405
ROCOv2_2023_test_001166,Coronal view CT of abdomen image (blue arrow is intussusceptum; orange arrow is intussuscipiens). CT: computed tomography.,C0040405;C0021934;C0021935,C0040405
ROCOv2_2023_test_001167,Ground-glass opacities in severe coronavirus disease 2019 reflect the intense inflammatory process occurring in the lung. The inflammation can generate a retractive process illustrated by the bronchiectasis (white arrow) and the pneumomediastinum (black arrow).,C0040405;C1290884;C0021368;C0006267;C0025062,C0040405
ROCOv2_2023_test_001168,Coronal CT image of mediastinal mass highlighted with the green arrow. CT: computed tomography.,C0040405,C0040405
ROCOv2_2023_test_001169,"Trans‐septal puncture under the guidance of ICE. ICE, intracardiac echocardiography; LA, left atrium; LAA, left atrial appendage; RA, right atrium [Colour figure can be viewed at ]",C0041618;C0729936;C1269894;C0457113;C1269890,C0041618
ROCOv2_2023_test_001170,"computerized tomography scan showing a huge intraperitoneal hypodense cystic mass measuring 195 x 145 mm in width and 245 mm in length that occupied the aorta, the left iliac vessels, and the left ureter",C0040405;C0205207;C0003483;C0227683,C0040405
ROCOv2_2023_test_001171,Example of D W vs. slice number for a sample patient. The curve represents the water-equivalent diameter D W computed for each slice.,C1306645,C1306645
ROCOv2_2023_test_001172,Set of three screenshots considered adequate for remote interpretation. A: Parasternal long-axis view of the heart. B: Single-quadrant view of a lung. C: IJV.,C0041618;C0018787,C0041618
ROCOv2_2023_test_001173,"MRI of the brain revealing incomplete myelination with decreased white matter volume and a relatively thin volume of the corpus callosum with ex-vacuo prominence of the ventricles, cisterns, and sulci.",C0024485;C0006104;C0152295;C0010090;C0018827,C0024485
ROCOv2_2023_test_001174,Occupation rate of the spinal canal. a Canal diameter; b anteroposterior diameter of ossification. Occupation ratio (OR) = b/a × 100%,C0040405;C0037922,C0040405
ROCOv2_2023_test_001175,"Coronal T1W brain MRI with contrast shows heterogeneous mass legions on the right side, suggesting metastatic LAP",C0024485;C0006104;C0036525,C0024485
ROCOv2_2023_test_001176,A PET/MR scan image of subject with brown fat depots in supraclavicular regions.,C0034606,
ROCOv2_2023_test_001177,Postoperative Panoramic radiograph showed complete removal of sialolith.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001178,"MRI of a 68-year-old woman presenting with non-Hodgkin lymphoma manifestation in the thigh. Transversal contrast enhanced fat-saturated T1-weighted image shows a tumor in the posterior compartment of the thigh, revealing predominant enhancement of tumor margins (arrowheads). Moreover, signal alteration of fascia lata can be noted (arrow).",C0024485;C0024305;C0039866;C0027651,C0024485
ROCOv2_2023_test_001179,Juxta-anastomotic outflow vein stenosis.Legend: Juxta-anastomotic intimal hyperplasia (arrow) is visible here as the thickening of the venous wall leads to lumen narrowing. This is the most frequent etiology of AVF/AVG stenosis. AA stands for arterial anastomosis.,C0041618;C0042449;C1261287,C0041618
ROCOv2_2023_test_001180,"Pseudoaneurysm of an arteriovenous graft causing stenosis.Legend: Arteriovenous graft is affected by a large pseudoaneurysm, part of which compresses the graft itself (arrow). An unaffected part of the graft is on the right side. This is a less frequent etiology of AVG stenosis.",C0041618;C1510412;C1261287,C0041618
ROCOv2_2023_test_001181,Medial calcinosis of the radial artery feeding a radiocephalic fistula.Legend: Longitudinal section with the use of a high-resolution probe. Hyper-echoic (white) structures are in the arterial wall and represent calcifications in the medial layer.,C0041618;C0006663;C0162857;C0182400;C0507850,C0041618
ROCOv2_2023_test_001182,CT abdomen of Patient A on 9 August 2012. A 6.4 × 5.2 × 5.8 cm heterogeneously enhancing mass in the right adrenal gland with pre-contrast HU 35.4 (red arrow).,C0040405;C0229559,C0040405
ROCOv2_2023_test_001183,"Pelvic X-ray on initial admission demonstrated no features of fracture, bowel obstruction or incarcerated hernia.",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_001184,Trans-Kehr cholangiography.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_001185,CT angiogram (anteroposterior view) showing right and left-sided popliteal artery occlusion (magnified image with blue arrows).,C0040405,C0040405
ROCOv2_2023_test_001186,"Illustration of the medial osteotomy height at 4 cm (red line) with the selected hinge points at 5 mm (red cross marked with an A), 10 mm (yellow cross marked with a B), and 15 mm (cyan cross marked with a C). The green line represents the osteotomy.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001187,Low-dose CT-guided CNB for lung nodule.,C0040405,C0040405
ROCOv2_2023_test_001188,"Imaging results in patient 2 after surgery. Magnetic resonance imaging. Six years after surgery, there is no recurrence.",C0024485,C0024485
ROCOv2_2023_test_001189,Venogram showing circumferential narrowing of the proximal left innominate vein (red arrow).,C0002978;C0006095,C0002978
ROCOv2_2023_test_001190,An ultrasound image of the motile nematode.,C0041618,C0041618
ROCOv2_2023_test_001191,Computed tomography shows a large left atrial thrombus attached to the atrial septum.,C0040405;C0225836,C0040405
ROCOv2_2023_test_001192,"MRI (SAG T1 + contrast sequence) showing a long segment of epidural enhancement compatible with epidural phlegmon/abscess, extending T12 through the imaged sacral levels, which contributes to a varying degree of the spinal canal and neural foraminal narrowing. SAG: Sagittal.",C0024485;C0228134;C0001304;C0036033;C0037922,C0024485
ROCOv2_2023_test_001193,"MRI (axial T2 sequence) showing multifocal left paraspinal abscesses and phlegmon, with some possible communication: T2 hyperintense left paraspinal collection at the approximate L4 level measures roughly 1.4 cm (AP) x 1.5 cm (TRV) x 2.8 cm (SI) and abuts the dorsal aspect of the left L3-L4 facet joint.AP: Anteroposterior; TRV: Transverse; SI: Superior to inferior.",C0024485;C0446436,C0024485
ROCOv2_2023_test_001194,Color Doppler ultrasound demonstrating the near absence of blood flow in the popliteal vein (yellow arrow),C0041618;C0032652,C0041618
ROCOv2_2023_test_001195,Intravascular ultrasound showing the widely patent left common iliac vein with the surrounding stent,C0041618;C0739481;C0038257,C0041618
ROCOv2_2023_test_001196,Preoperative fluorodeoxyglucose-positron emission tomography showed a nodule with high accumulation of fluorodeoxyglucose.,C0032743;C0028259,
ROCOv2_2023_test_001197,A fat-suppressed coronal T2-weighted magnetic resonance image indicating inflammation in multiple extraocular muscles (arrows).,C0024485;C0021368;C0028863,C0024485
ROCOv2_2023_test_001198,Axial T2 weighted image of the liver showed dark signals of the liver (L) relative to normal signals of spleen (S) due to iron deposition.,C0024485;C0023884;C0037993,C0024485
ROCOv2_2023_test_001199,Plain X-ray of the pelvis showing multiple innumerable lytic lesions involving the whole pelvic bones (black arrowhead). A pathological fracture of the left femur neck is noted (white arrowhead).,C1306645;C0030797;C1999039;C0030786;C0016663;C0015815,C1306645;C0030797;C1999039
ROCOv2_2023_test_001200,Subclavian angiography showing active extravasation on the proximal part of the left subclavian artery (red arrow).,C0002978;C0226262,C0002978
ROCOv2_2023_test_001201, Computed tomography scan of the chest showed suspicious pulmonary thromembolism in segmental and subsegmental pulmonary arteries of right lower lobe (orange arrow).,C0040405;C0817096;C0034052;C1261075,C0040405
ROCOv2_2023_test_001202, Computed tomography scan of the neck showed the 13 mm × 10 mm size nodular lesion (orange arrow) in left parotid gland.,C0040405;C0027530;C0205297;C0227457,C0040405
ROCOv2_2023_test_001203,CTA sagittal view showing a diffusely thickened wall of ascending aorta and major arch vessels along with distal descending thoracic aorta and abdominal aorta (arrow).,C0040405;C0003956;C0042591;C3163626;C0003484,C0040405
ROCOv2_2023_test_001204,"Computed tomography of the chest showing bilateral ground-glass appearance, mild right-sided pleural effusion, and enlarged cardiac silhouette (likely pericardial effusion).",C0040405;C0817096;C0032227;C0442800;C0018787;C0031039,C0040405
ROCOv2_2023_test_001205,"Anteroposterior radiograph of the patient’s pelvis taken post-Girdlestone arthroplasty, with absence of the anatomic head and neck of both femurs (short arrows).",C1306645;C0023216;C1999039;C0030797;C0460004,C1306645;C0023216;C1999039
ROCOv2_2023_test_001206,Measurement of anterior-posterior dimension (yellow) and width (blue) of the narrowest axial slice of the upper airway.,C0040405;C0225377,C0040405
ROCOv2_2023_test_001207,Narrowest axial portion of the upper airway in a hypertensive patient.,C0040405;C0225377,C0040405
ROCOv2_2023_test_001208,Thorax computed tomography coronal plane demonstrating right upper lobe gigantic bulla (black arrow) as well as multifocal pneumonia with bronchiectasis (multiple white arrows).,C0040405;C0817096;C1261074;C0032285;C0006267,C0040405
ROCOv2_2023_test_001209,"Sagittal CT view demonstrating the definition of the three coronal planes—anterior, middle, and posterior—used for measurement of subtalar vertical angle (SVA) and talar subluxation",C0040405,C0040405
ROCOv2_2023_test_001210,T1-weighted computed tomography images demonstrate distal necrotizing pancreatitis with adjacent moderate free fluid (marked with yellow arrow) compatible with an acute necrotic collection.,C0040405;C0267941;C0013687;C0027540,C0040405
ROCOv2_2023_test_001211,Postoperative X-ray of intramedullary osteosynthesis with a long nail,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001212,White arrow marks the intraarticular bone fragment on an anteroposterior postoperative X-ray,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001213,"Two years after the trauma, posttraumatic gonarthrosis is present",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001214,"Postoperative computed tomography (CT) scan demonstrating stable, rigid chest wall. CT scan (sagittal view) of chest 7 months postoperative, showing unicortical screws through each fibula segment at levels of ribs 3, 4, and 5 (white arrow).",C0040405;C0817096;C0301559;C0016068,C0040405
ROCOv2_2023_test_001215," EUS showing a 2.2-cm hyperechoic lesion arising from the submucosal layer with no calcification, cystic change, or ductal structure. EUS, endoscopic ultrasound. ",C0041618;C0006663;C0205207,C0041618
ROCOv2_2023_test_001216,Computed tomography scan showing the right stent crushed and occluded and the left stent partially collapsed but patent.,C0040405;C0038257;C1947917,C0040405
ROCOv2_2023_test_001217," Fluoroscopic esophageal evaluation in high-risk patients. Esophagram in 10-month-old with repaired esophageal atresia presenting with feeding difficulty and poor growth, showing previously unrecognized distal esophageal congenital stricture (black arrow), far below the surgical repair site (white arrow).",C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_001218,Patient's imaging results 8 months after the fourth IA. Enhanced MRI revealed that there were no signs of tumors,C0024485;C0027651,C0024485
ROCOv2_2023_test_001219," Abdominal computed tomography demonstrating discontinuity of the gallbladder wall consistent with perforation (orange arrow), as well as a soft tissue density in the area of the porta hepatis. ",C0040405;C0016976;C0225317;C0227498,C0040405
ROCOv2_2023_test_001220,Follow-up computed tomography scan taken 6 months after emergent craniotomy and hematoma removal shows complete removal of acute subdural hematoma without midline shifting.,C0040405;C0018944;C0018946,C0040405
ROCOv2_2023_test_001221,POCUS showing a dilated cardiomyopathy evident in the apical four-chamber view. RV: right ventricle; LV: left ventricle; RA: right atrium; LA: left atrium,C0041618;C0007193;C0225883;C0225897;C0225844;C0225860,C0041618
ROCOv2_2023_test_001222,"Facial nerve imaging intensity scoring system 3D T1W Fast Spin Echo (FSE) imaging at level of pons and internal auditory canals in a 38-year-old female. Images magnified for display. Signal intensity was assigned a value 0–3 (0, less than signal of the brain stem; 1, intensity of brain stem parenchyma; 2, signal intensity between brain stem and subcutaneous fat; 3, intensity of fat).",C0024485;C0015462;C0032639;C0222711;C0006121;C0222331,C0024485
ROCOv2_2023_test_001223,Inferior epigastric artery demonstrating active extravasation on angiography,C0002978;C0226401,C0002978
ROCOv2_2023_test_001224, Appearance following embolization performed by Interventional Radiology,C0002978,C0002978
ROCOv2_2023_test_001225,CT following surgical mesh repair of the hernia,C0040405;C0178282,C0040405
ROCOv2_2023_test_001226,Abdomino-pelvic CT image; dilatation of the small bowel with transition point at the terminal ileum.,C0040405;C0030797;C0012359;C0021852;C0227327,C0040405
ROCOv2_2023_test_001227,Chest X-ray showing pneumomediastinum and subcutaneous emphysema at the cervicothoracic junction (arrows),C1306645;C0817096;C1999039;C0025062;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_test_001228,Preoperative CT scan showing intestinal occlusion and a knot formation.,C0040405,C0040405
ROCOv2_2023_test_001229,Continuous-wave Doppler during chemotherapy: pulmonary arterial systolic pressure is newly elevated as demonstrated by increased tricuspid regurgitation peak velocity of 3.47 m/s.,C0041618;C0034052;C0040961,C0041618
ROCOv2_2023_test_001230,CT brain showing loss of gray white differentiation in parietal lobe suggesting infarct which may be due to PRES,C0040405;C0030560;C0021308,C0040405
ROCOv2_2023_test_001231, MRI brain T2 weighted series showing crowding of the cisterns suggesting herniation,C0024485,C0024485
ROCOv2_2023_test_001232, MRI brain FLAIR T2 weighted series showing edema in the pons,C0024485;C0013604;C0032639,C0024485
ROCOv2_2023_test_001233,(A) Coronal STIR MR image; (B) Coronal STIR image through the thigh,C0024485;C0039866,C0024485
ROCOv2_2023_test_001234,Preoperative MRI (T1 sequence) showing the osteoarthritis of the proximal tibiofibular joint,C0024485;C0029408;C0022745,C0024485
ROCOv2_2023_test_001235,Case 2: Coronary angiogram in right anterior oblique caudal view of the LCA. An occlusion is seen in the distal part of the RCx (red circle).,C0002978;C0205097;C1947917,C0002978
ROCOv2_2023_test_001236,Case 2: Coronary angiogram in right anterior oblique caudal view of the LCA. Restoration of flow after stenting the occlusion of the distal part of the RCx.,C0002978;C0205097;C0038257;C0001168,C0002978
ROCOv2_2023_test_001237,Lateral image of the intrathecal pump with pump catheter placed in intrathecal space.,C1306645;C0030797;C0205129;C0677897;C0085590,C1306645;C0030797;C0205129
ROCOv2_2023_test_001238,Enhanced CT of the arterial phase of a giant solid-cystic lesion in the right lower abdomen with abundant tumor vascularity.,C0040405;C0205207;C0000726;C0027651,C0040405
ROCOv2_2023_test_001239,"Enhanced CT of three-dimensional reconstruction. The adjacent right branch of the proper hepatic artery, abdominal aorta, right common iliac artery, and mesenteric vein was displaced by compression, and the distal branches of the hepatic artery were penetrated within the tumor.",C0040405;C0019145;C0003484;C0226362;C0332459;C0205321;C0027651,C0040405
ROCOv2_2023_test_001240,X-ray of the patient with dual leads.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_001241,Initial chest x-ray showing air fluid level in the right thoracic cavity (white arrows),C1306645;C0817096;C1996865;C0444611;C0230140,C1306645;C0817096;C1996865
ROCOv2_2023_test_001242,"Axial view of a cerebral CT scan revealing. A: a moderate meningeal hemorrhage. B: hemorrhagic contusion in the parietal, basifrontal, and temporal areas.",C0040405,C0040405
ROCOv2_2023_test_001243,A follow-up brain scan showing a clear regression of the meningeal hemorrhage.,C0040405;C0006104,C0040405
ROCOv2_2023_test_001244,"The cross-sectional area of multifidus (A), semispinalis cervicis (B), semispinalis capitis (C), and splenius capitis (D) was measured on an axial T2 weighted image at the C5/6 level",C0024485;C0448363,C0024485
ROCOv2_2023_test_001245,CT scan done at diagnosis showing tumour invading third part of duodenum indicated by arrow.,C0040405;C0027651;C0227302,C0040405
ROCOv2_2023_test_001246,"PET scan done after 2 months of erdafitinib treatment with no residual abnormal FDG uptake seen in primary tumour indicated by arrow. PET, positron emission tomography; FDG, fluorodeoxyglucose.",C0032743;C0027651,
ROCOv2_2023_test_001247," Colon transit study in an irritable bowel syndrome patient. Patient ingested 24 markers, and an X-ray was acquired at 48 h. From the X-ray, we counted the number of markers in each segment: 2 + 8 + 10 = 20; faecal load score: 2 + 2 + 1 = 5 (see text).",C1306645;C1999039;C0009368;C0015733,C1306645;C1999039
ROCOv2_2023_test_001248,"Doppler ultrasound assessment of the fetal tibial artery in IUGR fetus at 36 weeks and 5 days. The figure shows the fetal leg with the tibial artery examined by colour Doppler, PI > 95th percentile (PI-7.3).",C0041618,C0041618
ROCOv2_2023_test_001249,CECT abdomen showing large inguinal scrotal hernia with enterocele at mid-thigh level. CECT- Contract-enhanced computed tomography,C0040405;C0000726;C0018246;C0039866,C0040405
ROCOv2_2023_test_001250,"Frontal chest X-ray showing a diffuse nodular pattern along with airspace opacities involving all the right lung. In addition, there is left upper lung zone airspace opacity along with subtle nodularity.",C1306645;C0817096;C1999039;C0016733;C0205297;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_001251,"T2 weighted magnetic resonance imaging scan of pelvis showing a 3.5 cm cavity in left mesorectum, adjacent to the rectal wall representing an area of localised perforation (arrow)",C0024485;C0030797;C1510420;C0734011,C0024485
ROCOv2_2023_test_001252,Axial CT image demonstrating the inflamed appendix containing hyperdensities.,C0040405;C0003617,C0040405
ROCOv2_2023_test_001253,Sagittal T2 MRI showing a ventral C5-C6-C7 cervical epidural mass causing cord compression and displacement.,C0024485;C0228134;C0037925;C0332459,C0024485
ROCOv2_2023_test_001254,"Paranasal sinus Computed Tomography coronal image shows operated maxillary sinuses with edematous mucosa corresponding to the clinical diagnosis with no erosion of maxillary sinus wall. The granuloma was removed from the attachment of the uncinate process at the level of the natural ostium, possibly related to the nasolacrimal duct (arrow).",C0040405;C0030471;C0024957;C0013604;C0333307;C0018188;C0584227;C0444567;C0027437,C0040405
ROCOv2_2023_test_001255,Angiographic frame showing perforation (red arrow),C0002978,C0002978
ROCOv2_2023_test_001256,"Magnetic resonance imaging in Case 2 showed uterine enlargement, uterine cavity expansion, uterine involution, and infection",C0024485;C0042149;C1510420;C0009450,C0024485
ROCOv2_2023_test_001257,Ultrasound image of the left axillary accessory breast granular cell tumor.,C0041618;C0004454;C0027651,C0041618
ROCOv2_2023_test_001258,Middle lobe pulmonary changes in the single patient regarded as indeterminate for COVID-19 infection.,C0040405;C0225752;C5203670;C0009450,C0040405
ROCOv2_2023_test_001259,Infiltrative shadow in the left lower lung field upon chest radiography. The black arrowhead indicates that abdominal organs have prolapsed into the thoracic cavity.,C1306645;C0817096;C1996865;C0332554;C0225759;C0230139,C1306645;C0817096;C1996865
ROCOv2_2023_test_001260,Illustration of the dimension measured on the coronal plane at 10mm intervals beginning from the occiput (marking added to an image from a screenshot).,C0040405;C0230005,C0040405
ROCOv2_2023_test_001261,A magnetic resonance imaging of the cervical spine showing a Chiari I malformation (red arrow) with a 5.8 mm displacement of the cerebellar vermis through the foramen magnum.,C0024485;C0728985;C0750929;C0228482;C0016519,C0024485
ROCOv2_2023_test_001262,Assessment parameters for measuring anatomical anteversion on CT scans by the method from Murray’s concept,C0040405,C0040405
ROCOv2_2023_test_001263,"Chest x- ray (PA view) Chest x-ray showed right side lower zone evolving consolidation, extending to periphery and perihilar regions.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001264,Chest X ray (case 2)Chest X-ray showed multiple airspace heterogenous opacities in both lung fields especially lower and peripheral lung zones (red arrow head). ,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_001265,CT head & neck with contrast revealed well‐defined retropharyngeal abscess measuring 3.7 × 1.5 × 2.1 cm,C0040405;C0460004;C0155843,C0040405
ROCOv2_2023_test_001266,Cervical spine MRI showing mild rotatory atlantoaxial subluxation,C0024485,C0024485
ROCOv2_2023_test_001267,"Cystic duct carcinoma in a 67-year-old male with abdominal pain.A mass lesion near the gallbladder was found on ultrasonography during an annual medical checkup. Laboratory test results, including tumor markers, were negative. Contrast-enhanced computed tomography demonstrates enhanced circumferential wall thickening in the cystic duct (arrow) with gallbladder enlargement. Open cholecystectomy was performed, and the lesion was diagnosed as cystic duct adenocarcinoma.",C0040405;C0205207;C0016976;C0010672,C0040405
ROCOv2_2023_test_001268,"Time-lapsed CT images of a patient with intrahepatic CCA and RAD51C mutation (via t(13;17) translocation with the chromosome 17 breakpoint identified in intron 4 of RAD51C). She concurrently had a genomic loss of heterozygosity (gLOH) of 11%. The patient had an excellent response to treatment with PARPi and ICI and a 65% decrease in index lesion (shown by arrow). (A) CT from February 11, 2021. (B) CT from May 11, 2021. (C) CT from 7 February 2022.",C0040405,C0040405
ROCOv2_2023_test_001269,"1. Initial CT abdomen: Large subcapsular liver hematoma measuring 16 cm in maximum cranial-caudal dimension. Heterogeneous attenuation is compatible with blood product of varying ages. No active bleed was identified. There is significant mass effect on the liver, however the liver parenchyma was normal.",C0040405;C0205097;C0019080;C0013609;C0023884,C0040405
ROCOv2_2023_test_001270,"Graphical depiction of the prevalence of identified cocaine-induced midline lesions according to their location. A non-CIMDL patient coronal computed tomography image is used as an anatomical reference. Yellow: grade 1 CIMDL region (nasal septum, 99.2% of patients); red: grade 2a CIMDL region (inferior turbinate and maxillary sinus medial wall, 59% of patients); green: grade 2b CIMDL region (palate, 29.9% of patients); blue: grade 3 CIMDL region (ethmoid bone, middle turbinate and superior turbinate, 22.8% of patients); purple, grade 4 CIMDL region (papyracea, orbit or skull base, 7.9% of patients)",C0040405;C0027432;C0225434;C0024957;C0700374;C0015027;C0225435;C0029180;C0149543,C0040405
ROCOv2_2023_test_001271," Simple radiography of the hip joint: Herniation pit, a small thin sclerotic rimmed radiolucent lesion of the left femoral head. ",C1306645;C0030797;C1999039;C0019552;C0334135;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_test_001272,Preoperative sagittal T1-weighted magnetic resonance imaging revealed a mass in the posterior portion of the third thoracic vertebra,C0024485,C0024485
ROCOv2_2023_test_001273,TEE view showing left atrium (LA) appendage thrombus.,C0041618;C0225860;C0087086,C0041618
ROCOv2_2023_test_001274,"Chest X-ray (CXR) Obtained on Post-Operative Day 1Figure 1 shows Chest X-ray (CXR) obtained on post-operative Day 1, revealing intrathoracic packing and missile (arrow) within the cardiac shadow.",C1306645;C0817096;C1996865;C0018787;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_test_001275,Computed tomography angiography showing a collection around the aortic root consistent with a periaortic abscess.,C0040405;C0549113;C0001304,C0040405
ROCOv2_2023_test_001276,Thirteen-gauge introducer Tuohy needles placed over the left iliac crest.,C1306645;C0037949;C0223651,C1306645;C0037949
ROCOv2_2023_test_001277,Two Stimwave wireless peripheral stimulator leads placed over the left iliac crest. The coils are made at the end of the leads and buried under the skin.,C1306645;C0030797;C0223651;C1123023,C1306645;C0030797
ROCOv2_2023_test_001278,Representative of ultrasound image findings for obstructive shock; large pericardial effusion with swinging heart.,C0041618;C0031039;C0018787,C0041618
ROCOv2_2023_test_001279,Abdominal computed tomography (CT) 3 months after the operation to re-evaluate the gastric fundus.,C0040405;C0017129,C0040405
ROCOv2_2023_test_001280,Radiographic examination.The periapical radiograph demonstrating alveolar bone loss at tooth no. 36 and tooth no. 37.,C1306645;C0037303;C0002382;C0040426,C1306645;C0037303
ROCOv2_2023_test_001281,Axial T2 flair changes (arrows) correlating with diffusion restriction,C0024485,C0024485
ROCOv2_2023_test_001282,Axial MRI SWI sequence showing innumerable foci of signal attenuation in the descending cortical tracts consistent with “starfield” appearance of fat embolism,C0024485;C0007776,C0024485
ROCOv2_2023_test_001283,Anteroposterior chest X-ray with interstitial involvement and mild opacity at the right lung base,C1306645;C0817096;C1999039;C0225708,C1306645;C0817096;C1999039
ROCOv2_2023_test_001284,"Computed tomography revealed an abscess around the cecum (blue arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0040405;C0000833;C0007531,C0040405
ROCOv2_2023_test_001285,Right diaphragm visualization by B-mode ultrasound. The diaphragm is seen as a thick white line moving with respiration. The liver is used as an echogenic window.,C0041618;C0011980;C0023884,C0041618
ROCOv2_2023_test_001286,Contrast-enhanced CT abdomen coronal section showing a collection and air focus along the right psoas muscle. CT: computed tomography,C0040405;C0085221,C0040405
ROCOv2_2023_test_001287,Radiographic exam showing an unstable fracture of the distal clavicle.,C1306645;C0817096;C1999039;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_test_001288,Chest X ray (PA view) showing calcified atrophic spleen.,C1306645;C0817096;C1996865;C0332558;C0333641;C0037993,C1306645;C0817096;C1996865
ROCOv2_2023_test_001289,CT of the chest showing bilateral aspiration pneumonia.,C0040405;C0817096,C0040405
ROCOv2_2023_test_001290,X-ray demonstrating congenital pseudarthrosis of the right clavicle.,C1306645;C0817096;C1999039;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_test_001291,"Pattern diagram of the location of the two working channels during the operation, PETD working channel (triangle) on the symptomatic side, ME-TKT-LIF working channel (arrow) on the opposite side.",C0040405,C0040405
ROCOv2_2023_test_001292,Migrated biliary stent in the abdomen.,C0040405;C0183512;C0000726,C0040405
ROCOv2_2023_test_001293,"Orthopantomogram: teeth #25, #28, and #38 were extracted. Radiopacity (dotted arrow) is visible distal of #37, suggesting a residual root of #38 as a result of incomplete surgical treatment. Note that both styloid processes (solid arrows) are prolonged, but the left one was more prolonged and voluminous than the right",C1306645;C0037303;C0040426;C0040452,C1306645;C0037303
ROCOv2_2023_test_001294,"MIP coronal projection of T2 imaging in patient with multicompartment lymphatic failure including ascites (arrow), PLE, edema, and chylothorax (arrowhead).",C0024485;C0003962;C0013604;C0008733,C0024485
ROCOv2_2023_test_001295,CT chest with contrast demonstrating a pseudoaneurysm of the aorta (measurements) and air-fluid levels in surrounding tissues (arrows).,C0040405;C1510412;C0003483;C0444611;C0040300,C0040405
ROCOv2_2023_test_001296,Post PCI final result: A first stent was implanted in the ruptured tract with long inflation (5 min). After the deployment the effusion disappeared. Four additional stents were implanted to cover the dissection. The final angiography showed a good result.,C0002978;C0038257;C0021102;C0443294;C0013687,C0002978
ROCOv2_2023_test_001297,Prereduction anteroposterior ankle radiograph showing medial dislocation of the talus.,C1306645;C0023216;C1999039;C1261192;C0039277,C1306645;C0023216;C1999039
ROCOv2_2023_test_001298,Immediate postreduction coronal CT image showing realignment of the ankle and subtalar joints with fracturing of the posterolateral fibula.,C0040405;C1261192;C0038593;C0016068,C0040405
ROCOv2_2023_test_001299,Anteroposterior weight-bearing radiograph image 6 months postreduction without signs of avascular necrosis of the talus.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001300,Lateral weight-bearing radiograph image 6 months postreduction showing maintained joint alignment and posterior fibula fracture union.,C1306645;C0023216;C0205129;C0206207,C1306645;C0023216;C0205129
ROCOv2_2023_test_001301,"Trans abdominal ultrasound during first stage of labor with partial empty bladder, measuring the Lower Uterine Segment (LUS) with posterior UB wall, which shows a decreased thickness of the LUS (1.5 mm). M: myometrium, F: fetus head",C0041618;C1288329;C0027088,C0041618
ROCOv2_2023_test_001302,Showing deployed Sapien 3 valve.,C1306645;C0817096;C3888056,C1306645;C0817096
ROCOv2_2023_test_001303,Bilateral filling defects in the main pulmonary arteries (arrows) representing bilateral pulmonary embolism.,C0040405;C0034052;C0034065,C0040405
ROCOv2_2023_test_001304,Post-mortem computed tomography (PMCT) showing diffuse bilateral interstitial thickening and panlobar air space consolidations in anterior segments of each lobes,C0040405,C0040405
ROCOv2_2023_test_001305,Pigtail Catheter Placed Within the Intrahepatic AbscessA post-procedural axial computed tomography at the level of the inferior right hepatic lobe demonstrates the percutaneous 10 French pigtail drainage catheter (red arrows) centered within the intrahepatic abscess (yellow measure).,C0040405;C0085590;C0000833;C0227481;C0001304,C0040405
ROCOv2_2023_test_001306,A computed tomography scan showing landmarks markings on retrosternal space at the main pulmonary artery branching level.,C0040405;C0034052,C0040405
ROCOv2_2023_test_001307,CT scan of the abdomen. Axial plane showing an ileo-colic intussusception with the classic ‘bulls-eye’ appearance (arrow).,C0040405,C0040405
ROCOv2_2023_test_001308,"Placement of ROIs in the subchondral area in the SIJs (ROI, regions of interest; SIJs, sacroiliac joints).",C0024485;C0036036,C0024485
ROCOv2_2023_test_001309,Computed tomography without contrast of the chest in transverse view. Black arrow indicates left pulmonary nodule.,C0040405;C0817096,C0040405
ROCOv2_2023_test_001310,Computed tomography without contrast of the chest in transverse view. Black arrow indicates left anterior chest wall abscess.,C0040405;C0817096;C0230132;C0000833,C0040405
ROCOv2_2023_test_001311,Plain computed tomography on day 4 showing anterior wall irregularity of the trachea was undetectable (arrow).,C0040405;C0040578,C0040405
ROCOv2_2023_test_001312,"CT of the chest showing bilateral diffuse consolidation with centrilobular nodules, in keeping with alveolar space disease.",C0040405;C0817096;C0028259,C0040405
ROCOv2_2023_test_001313,"Coronal view of contrast-enhanced computed tomography in a woman with four days of right lower quadrant/pelvic pain, showing the “whirlpool sign” of ovarian torsion (black arrow), confirmed at laparoscopy. Also shown is 10 × 15 centimeter (cm) right ovarian cystic mass (white arrows).",C0040405;C0029927,C0040405
ROCOv2_2023_test_001314,Intraoperative fluoroscopy from intramedullary nail placement.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_001315,"6 week post-operative imaging following IM nail placement demonstrating slight varus tilt, callus formation, lucency around the nail, increased bone resorption at the fracture site, and the backing out of a locking screw.",C1306645;C0023216;C1999039;C0005974,C1306645;C0023216;C1999039
ROCOv2_2023_test_001316,Knee radiograph demonstrating small joint effusion in the suprapatellar recess (arrow),C1306645;C0023216;C0205129;C1253936;C0224828,C1306645;C0023216;C0205129
ROCOv2_2023_test_001317,"Male patient, 9 years old, slipped screw at 16 months follow-up.",C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_001318,Hamate BME and associated BME of the fourth metacarpal base in an overused pianist hand. Coronal proton-density fat-saturated MR image depicts high signal bone marrow infiltration of the distal half of the hamatum (H) and proximal base of the fourth metacarpal (M4) nearby the capito-third metacarpal ligament (arrow) which is strong in this professional piano player.,C0024485;C0025526;C0229619;C0332448,C0024485
ROCOv2_2023_test_001319," Portable chest radiography approximately 20 min after percutaneous catheter removal shows increased opacification of right hemithorax, and fluid is seen tracking up the lateral margin of the thorax. ",C1306645;C0817096;C1999039;C0230127;C0444611,C1306645;C0817096;C1999039
ROCOv2_2023_test_001320,Normal left-ventricular outflow tract velocity integral (VTI).,C0041618;C1305766,C0041618
ROCOv2_2023_test_001321,"Para-axial slice at the mid-buccal aspect of the lateral incisor. The gingival outline obtained from a scanned file is marked as a yellow line. Thickness measurements at 1–5 mm from the alveolar crest (A), and perpendicular to the root axis (B).",C0040405;C0447274;C0040452;C0004457,C0040405
ROCOv2_2023_test_001322,CT scan showing reactive small mesenteric lymphadenopathy and circumferential wall thickening of the colon with liquid stool noted in the rectum minimal surrounding fat stranding suggestive of pancolitis.,C0040405;C0746552;C0009368;C0034896,C0040405
ROCOv2_2023_test_001323,Ligamentous ankle osteoarthritis: osteoarthritis with varus deformity due to chronic lateral instability.,C1306645;C0023216;C1999039;C0029408;C0432593,C1306645;C0023216;C1999039
ROCOv2_2023_test_001324,"CT of the head without contrast shows an area of hypodensity involving the left medial temporal and occipital lobes, consistent with a subacute ischemic stroke (arrow). CT: computed tomography.",C0040405;C0028785;C0948008,C0040405
ROCOv2_2023_test_001325,"Initial abdominal ultrasound with intramural hematoma of the duodenum (dotted line), which completely compressed its lumen.",C0041618;C0333200;C0013303,C0041618
ROCOv2_2023_test_001326,Fracture of the neck piece of a bi-modular hip stem.,C1306645;C0023216;C1999039;C0027530,C1306645;C0023216;C1999039
ROCOv2_2023_test_001327," Re-examination of abdominal enhanced computed tomography 1 mo after surgery. Multiple soft tissue opacity in bilateral retroperitoneum, uneven enhancement, compression in the liver, spleen and pancreas, unclear boundary, unclear adrenal glands on the right side, and a soft tissue mass protruding into the kidney on the left retroperitoneum.",C0040405;C0225317;C0035359;C0332459;C0023884;C0037993;C0001625;C0022646,C0040405
ROCOv2_2023_test_001328,Plain computed tomography of the abdomen shows low density space-occupying lesion with largest measuring 50×37 mm (arrow head),C0040405;C0000726;C0742078,C0040405
ROCOv2_2023_test_001329,Contrast enhancement computed tomography,C0040405,C0040405
ROCOv2_2023_test_001330,The patient’s initial MRI with pituitary protocol.,C0024485,C0024485
ROCOv2_2023_test_001331,A mid-sagittal view of a lumbar spine MRI showing the intersection lines between the sagittal plane and the traverse planes that are shown in Fig 3.The lines marked in red are the intersection lines of traverse planes that cut closest to the half-height of an IVD.,C0024485;C0205129,C0024485
ROCOv2_2023_test_001332,CT abdomen showing pancreatic pseudocyst.,C0040405;C0030299,C0040405
ROCOv2_2023_test_001333,CT abdomen showing improvement and resolution of symptoms prior to discharging patient to subacute rehab.,C0040405,C0040405
ROCOv2_2023_test_001334,"MRI axial cervical spine showing the “inverted V sign” (red arrow), consistent with SCD of the cord.MRI: Magnetic Resonance Imaging; SCD: Subacute Combined Degeneration.",C0024485;C0728985;C0037925,C0024485
ROCOv2_2023_test_001335,Chest Radiography Showing Diffuse Miliary Changes of the Lungs,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001336,Chest Computed Tomography Showing Cavitation of the Upper Lobes of the Lungs,C0040405;C0817096;C1510420;C0225756,C0040405
ROCOv2_2023_test_001337,Chest Computed Tomography Showing Coronal View of the Left Ventricular Apical Thrombus,C0040405;C0817096;C0018827;C0087086,C0040405
ROCOv2_2023_test_001338,. “XX” Trocar placement.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_001339,"Axial CT shows field accumulation anterior to femoral bone. Due to beam hardening (black arrow), the soft tissue surrounding the periprosthetic bone is not evaluable",C0040405;C0015811;C1266909;C0225317,C0040405
ROCOv2_2023_test_001340,On axial MARS-STIR-MRI layering (black arrow) is detectable in the fluid accumulation,C0024485;C0333229,C0024485
ROCOv2_2023_test_001341,Echocardiographic measures of the intracardiac thrombus.,C0041618,C0041618
ROCOv2_2023_test_001342,Axial CT image showing a tracheal diverticulum just behind the upper trachea (arrow),C0040405;C0040578,C0040405
ROCOv2_2023_test_001343,"A 7-year-old boy with CHL. EVA and Lateral SC Dysplasia seen together in the right temporal bone. CHL, conductive hearing loss; EVA, enlarged vestibular aqueduct; SC, semicircular canal.",C0040405;C0228232;C1266909;C0442800;C0007769,C0040405
ROCOv2_2023_test_001344,A lateral neck soft tissue x-ray showing a foreign body (arrow) in the hypopharynx with a linear radiolucency in the retropharyngeal space representing free air,C1306645;C0037949;C0205129;C0020629;C0227147,C1306645;C0037949;C0205129
ROCOv2_2023_test_001345,"A computed tomography scan showed marked circumferential thickening and stratification of the right colon (arrowhead), pericolic fat stranding, and enlarged lymph nodes (arrow) adjacent to ileocecal vessels.",C0040405;C1305188;C0497156;C0042591,C0040405
ROCOv2_2023_test_001346,A chest radiograph demonstrating a radiopaque metallic dental bridge which is swallowed and trapped in the proximal third of the thoracic esophagus. Arrow pointed at the foreign body.,C1306645;C0817096;C1996865;C0227188,C1306645;C0817096;C1996865
ROCOv2_2023_test_001347,Radiograph one year postoperatively. The hallux valgus angle was 4° and the intermetatarsal angle 8°.,C1306645;C0023216;C1999039;C0018536,C1306645;C0023216;C1999039
ROCOv2_2023_test_001348,CT sagittal view revealing hydronephroureter. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_test_001349,"CT sagittal view representing the peri-ureteral fluid and gas-filled lesion, consistent with abscess. CT: computed tomography",C0040405;C0444611;C0000833,C0040405
ROCOv2_2023_test_001350,"Cross-sectional CT transverse view demonstrating a gas- and fluid-filled peri-ureteral structure, consistent with abscess. CT: computed tomography",C0040405;C0444611;C0000833,C0040405
ROCOv2_2023_test_001351,Computed tomography of the abdomen and pelvis showing a 6.2 cm × 5.2 cm mass in the posterior segment of the right hepatic lobe with an associated 1.6 cm central abscess.,C0040405;C0000726;C0030797;C0348015;C0227481;C0001304,C0040405
ROCOv2_2023_test_001352,An 18F-FDG PET CT scan showing involvement of the submandibular salivary gland.,C1699633;C0036098,
ROCOv2_2023_test_001353,Initial chest X-ray (AP view) showing a slightly enlarged cardiac silhouette.,C1306645;C0817096;C1996865;C0442800;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_001354,CT at the time of admission shows irregular shape of the aneurysm.,C0040405;C0205271;C0002940,C0040405
ROCOv2_2023_test_001355,"Transthoracic echocardiogram subcostal view demonstrates right ventricle mass close to the apex (arrow). LV, left ventricle; RV, right ventricle.",C0041618;C0442184;C0225883;C0225897,C0041618
ROCOv2_2023_test_001356, Cardiac magnetic resonance imaging with true fast imaging with steady-state free precession (TRUFI) sequence showing oblong left ventricle mass along the basal and mid anterior wall measuring approximately 5.3 mm × 2.5 mm in the 4-chamber view. The signal of this mass is slightly higher than the myocardium on the TRUFI precontrast images and is a high signal on the T2-weighted images.,C0024485;C0018787;C0225897;C0027061,C0024485
ROCOv2_2023_test_001357,Panoramic radiograph after 1 year of retention.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001358,Radiographic images of right knee of a 2-year-old boy. The distal femoral physis with undulating shape and usual irregularities of the distal margins of the medial and lateral condyle are noted.,C1306645;C0023216;C4281598;C0015811;C0018283;C0524414,C1306645;C0023216
ROCOv2_2023_test_001359,A venogram of the left subclavian venous system revealed subclavian vein stenosis and collaterals.,C0002978;C1267406;C1275670,C0002978
ROCOv2_2023_test_001360,The final position of the His lead.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_001361,Ultrasonography of hepatobiliary showing a tubular-shaped hypoechoic lesion filling in a common bile duct and a left hepatic bile duct.,C0041618;C0009437;C0205054;C0005400,C0041618
ROCOv2_2023_test_001362,CT-scan showing right proximal impacted ureteral stone sized 33x17 mm.,C0040405;C0041952,C0040405
ROCOv2_2023_test_001363,T2W MRI (axial) conducted at 36 months from original presentation demonstrating a right sided subdural collection consistent radiologically to a hygroma (arrow).,C0024485;C0038541;C0206620,C0024485
ROCOv2_2023_test_001364,Parasternal short axis view showing mitral valve vegetation (yellow arrow),C0041618;C0577871,C0041618
ROCOv2_2023_test_001365,Relationship between the 1st JV and the SMVThe proximal (1st) JV usually drains into the SMV at its left posterior side.JV: Jejunal vein; SMV: Superior mesenteric vein,C0040405;C0180499;C0022378;C0042449;C0226742,C0040405
ROCOv2_2023_test_001366,US-oriented wire positioning to guide the quadrantectomy.,C0041618,C0041618
ROCOv2_2023_test_001367,"Lateral cephalogram with marked points, lines, and angles presented in Table 1 used to assess airways dimension. FO plane—functional occlusal plane, LO—lower, PNS—posterior nasal spine, UP—upper.",C1306645;C0037303;C0205129;C0006255;C1947917;C4039172,C1306645;C0037303;C0205129
ROCOv2_2023_test_001368,Delineation of skeletal muscle tissue on transversal CT imaging at the level of L3. A Hounsfield Unit window of -29 to +150 was used to accentuate skeletal muscle tissue.,C0040405,C0040405
ROCOv2_2023_test_001369,Example of crowding organs at the ventral aspect of the abdomen in a left-to-right lateral HB view. Evaluation of the ventral abdomen is challenging due to presence of fluid/soft tissue-filled intestines and concurrent peritoneal effusion.,C1306645;C0000726;C0444611;C0225317;C0021853,C1306645
ROCOv2_2023_test_001370,Panoramic view. Left maxillary central incisor was extracted.,C1306645;C0037303;C0024947;C0447273,C1306645;C0037303
ROCOv2_2023_test_001371,"Radiographic measurements: RL (regional lordosis), the angle between the upper and lower edges of the intervertebral disc; DH (disc height), the mean of the anterior (a), middle (b), and posterior disc height values (c)",C1306645;C0037949;C0205129;C0024005;C0021815,C1306645;C0037949;C0205129
ROCOv2_2023_test_001372,"Transoesophageal echocardiogram, short-axis view, 30°, demonstrating vegetation on bicuspid valve.",C0041618;C0026264,C0041618
ROCOv2_2023_test_001373,Cervicothoracic sagittal magnetic resonance imaging screening with unremarkable findings.,C0024485,C0024485
ROCOv2_2023_test_001374,Intracardiac Echocardiography Showing the Relationship Between the Right Coronary Cusp and Right Ventricular Outflow Tract,C0041618;C0729936;C1261078;C0225892,C0041618
ROCOv2_2023_test_001375,CTU image of RHAML: (A) tumor.,C0040405;C0027651,C0040405
ROCOv2_2023_test_001376,The chest X-ray just before hemodialysis in case 2.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001377,Normal chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001378,Computed tomography (coronal view) demonstrating bilateral adrenal hyperplasia with the right adrenal gland measuring 44.7 mm × 30.3 mm and the left adrenal gland measuring 25.0 mm × 27.7.mm.,C0040405;C0229559;C0229560,C0040405
ROCOv2_2023_test_001379,Transabdominal ultrasonography of right lower quadrant revealed an inhomogeneous hypoechoic mass above the urinary bladder.,C0041618;C0005682,C0041618
ROCOv2_2023_test_001380,Fluoroscopic image of the deployment of 26 mm edwards S3 (blue arrow) within the edwards physio II 30 mm ring.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_001381,Chest x-ray examination showing the correct position of the tip of the Port-a-Cath (white arrow) and central venous (black arrow) catheter in the left internal jugular vein. Large bilateral pleural effusions are seen.,C1306645;C0817096;C1999039;C0085590;C0226550;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_001382,Transversal CT image section of maxillary cheek tooth 209 and adjacent sinonasal structures. 0.6mm slice thickness; W3100/C500. Buccodistal root of 209 showing severe periapical bone loss and enlarged periodontal space (open arrowheads) as well as apical gas inclusion (arrowhead). Filling of the rostral maxillary sinus (asterisk). Apiconasal fistula tract (arrow path) and accompanying swelling of the nasal mucosa (arrow). The ventral concha (VC) appears deformed,C0040405;C0024947;C0007966;C0040426;C0040452;C0029453;C0442800;C2960678;C0024957;C0016169;C0028429;C0229316,C0040405
ROCOv2_2023_test_001383,Ultrasonographic picture of injection site,C0041618,C0041618
ROCOv2_2023_test_001384,Double bubble sign seen in preoperative X-ray,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_001385,Transthoracic four-chamber view showing severe tricuspid regurgitation.,C0041618;C0040961,C0041618
ROCOv2_2023_test_001386,Fluoroscopic view demonstrating closure of the patent foramen ovale.,C1306645;C0817096;C1999039;C0016522,C1306645;C0817096;C1999039
ROCOv2_2023_test_001387,Panoramic radiograph of a 48-year-old man with osteosarcoma (OS) on the left mandible. Note the location of the two square regions of interest (ROIs): one ROI at the center of the OS on the left mandibular body and the other ROI in the corresponding normal trabecular bone on the right mandibular body.,C1306645;C0037303;C0585442;C0024687;C0222746;C0222660,C1306645;C0037303
ROCOv2_2023_test_001388,Abdomen and pelvis computed tomography enhance. The arrows indicate peritoneal fluid with an imaging density suggestive of blood.,C0040405;C0000726;C0030797;C0003964,C0040405
ROCOv2_2023_test_001389,"2D-SWE.GE elastography (measurement panel, color map).",C0041618,C0041618
ROCOv2_2023_test_001390,Preoperative CT scan (sagittal view).,C0040405,C0040405
ROCOv2_2023_test_001391,PET-CT coronal reconstruction image demonstrates innumerable hypermetabolic solid pulmonary nodules with a maximum SUV of 8.3.,C0202660,
ROCOv2_2023_test_001392,Example of a threshold-based segmentation. The voxels are assigned to one group (green) using different HU-borders,C0040405,C0040405
ROCOv2_2023_test_001393,Chest X-ray posteroanterior view s/o extensive bilateral ill-defined fluffy opacities throughout the lung fields,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_001394,CECT abdomen and pelvis showing retroperitoneal lymph nodes (arrow)CECT: contrast-enhanced computed tomography,C0040405;C0000726;C0030797;C0229802,C0040405
ROCOv2_2023_test_001395,Ultrasound of the gallbladder obtained 1 day post-admission shows a thick-walled gallbladder containing a gallstone (circled).,C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_test_001396,Sagittal computed tomography scan of the neck (first CT scan) showing a fishbone embedded in the tongue (white arrow)CT: Computed tomography,C0040405;C0027530;C0040408,C0040405
ROCOv2_2023_test_001397,Brain MRI showing a linear area of restricted diffusion within the midbrain tegmentum.MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_test_001398,Transthoracic echocardiogram showing normal findings,C0041618,C0041618
ROCOv2_2023_test_001399, Abdominal computed tomography revealed mild inflammation of the pancreas.,C0040405,C0040405
ROCOv2_2023_test_001400," Abdominal computed tomography re-examination revealed gastric distension and loops of small intestine with multiple gas-fluid levels, which suggested intestinal obstruction. ",C0040405;C0012359;C0021852;C0444611,C0040405
ROCOv2_2023_test_001401,"Plain radiography of the right shoulder with inferior dislocation: the arm is fixed in abduction under the inferior glenoid rim (black arrows), the greater tuberosity is fractured (red arrows).",C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_test_001402,Axial CT scan demonstrating epidural spread of LA-dye mixture at T5 level,C0040405;C0228134,C0040405
ROCOv2_2023_test_001403,Panoramic radiograph shows an image 3 months after marsupialization of the lesion. It is noted bone lesion repair—November 2002,C1306645;C0037303;C0238792,C1306645;C0037303
ROCOv2_2023_test_001404,Panoramic radiograph shows an image 7 months after marsupialization of the lesion. Note the increase in bone lesion repair—March 2003,C1306645;C0037303;C0238792,C1306645;C0037303
ROCOv2_2023_test_001405,"Panoramic radiograph shows the tooth 75 extracted and the teeth 34 and 35 presented in formation and eruption, and well-positioned—February 2004",C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_001406,CT A/P. The asterisks mark the enlarging right ovarian lesion and a new left ovarian lesion.,C0040405;C0442800,C0040405
ROCOv2_2023_test_001407,CT chest showing SVC thrombosis. SVC: superior vena cava,C0040405;C0040053;C0042459,C0040405
ROCOv2_2023_test_001408,CT scan abdomen showing abdominal wall collaterals. CT: computed tomography,C0040405;C0836916;C1275670,C0040405
ROCOv2_2023_test_001409,Sagittal T2 MRI at 3 months follow-up—slight remaining intradural hyperintensity seen in the cervical C3–C5 segment.,C0024485,C0024485
ROCOv2_2023_test_001410,Right ventricular outflow tract dimension (3.8 cm).,C0041618;C0225892,C0041618
ROCOv2_2023_test_001411,Four-chamber stack of cardiac magnetic resonance imaging showing sinus venosus atrial septal defect as labeled.,C0024485;C0018787,C0024485
ROCOv2_2023_test_001412,Transoesophageal ultrasound is the gold standard in visualizing heart valve thrombi. It shows: (1) a dilated left atrium with; (2) an isoechoic mass straddling the leaflet hinge (3) posterior leaflet and (4) anterior leaflet. (5) Artefacts related to the mechanical prosthesis. Image size: 1237 px × 827 px.,C0041618;C0344720;C0175649,C0041618
ROCOv2_2023_test_001413,Postoperative radiographs showed satisfactory reduction with cannulated screws.,C1306645;C0023216;C0205106;C0301559,C1306645;C0023216;C0205106
ROCOv2_2023_test_001414,Coronal CT imaging of the neck showing right-sided cervical lymphadenopathy.,C0040405;C0027530;C0235592,C0040405
ROCOv2_2023_test_001415,Joint space measurement in the CT coronal reconstruction 1 week after operation,C0040405;C0224497,C0040405
ROCOv2_2023_test_001416,Plain radiograph at 3 years after surgery shows no signs of bone absorption or implant loosening.,C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_001417,Chest CT scan showing a right basal subpleural cyst.,C0040405,C0040405
ROCOv2_2023_test_001418,Immunotherapy-related thyroiditis on neck US examination. The thyroid gland is enlarged and swollen; uneven tissue pattern and nodular areas of phlogistic infiltrate are visible.,C0041618;C0027530;C0040132;C0442800;C0021368;C0040300;C0205297,C0041618
ROCOv2_2023_test_001419,Sagittal section depicting the pipeline aspect of the persistent left superior vena cava (PLSVC).,C0041618;C0205129,C0041618
ROCOv2_2023_test_001420,Transversal section at the TTVV level; absence of the right SVC. PLSVC—persistent left superior vena cava; Ao—Aorta; Ap—Pulmonary artery.,C0041618;C0003483;C0034052,C0041618
ROCOv2_2023_test_001421,The same case as above; the “pipe sign” sign.,C0041618,C0041618
ROCOv2_2023_test_001422,"Drainage of the hemiazygos vein in the persistent left superior vena cava (PLSVC). (PLSVC—persistent left superior vena cava, Ao—Aorta, Pa—Pulmonary asrtery, Ha—hemiazygos vein).",C0041618;C0042449;C0003483;C1269026,C0041618
ROCOv2_2023_test_001423,The same case as above; dilated coronary sinus. Persistent left superior vena cava (PLSVC).,C0041618;C0456944,C0041618
ROCOv2_2023_test_001424,The same case as above; venous ascendant collector behind the left atrium and PLSCV (persistent left superior vena cava).,C0041618;C0225860,C0041618
ROCOv2_2023_test_001425,High-resolution chest computed tomography (HRCT) showing extensive ground-glass opacities at the peripheral and subpleural regions with fibrotic changes (blue arrows).,C0040405;C0817096,C0040405
ROCOv2_2023_test_001426, Axial section CT image of the sample patient with a fascial defect of approximately 24 cm,C0040405;C0015641,C0040405
ROCOv2_2023_test_001427,Coronal section CT image of the patient with approximately 24 cm fascial defect,C0040405;C0015641,C0040405
ROCOv2_2023_test_001428,CT of the pelvis: locally advanced prostate cancer invading the bladder.,C0040405;C0030797;C0600139;C0005682,C0040405
ROCOv2_2023_test_001429, Sagittal T1-weighted sequence lumbar spine. The spinal subarachnoid haemorrhage is demonstrated as abnormal high signal intensity posterior to the cord extending distally within the thoracic (white arrows) and lumbar spine (red arrow),C0024485;C3887615;C0038525;C0037925;C0817096;C0024091,C0024485
ROCOv2_2023_test_001430,CT scan showing axial image of multiple intracranial multivesicular cysts in the left parieto-occipital region with localized calcifications (arrow).,C0040405;C0524466;C0030560;C0028785;C0006663,C0040405
ROCOv2_2023_test_001431,"Sacroiliitis on MRI. Coronal STIR (short tau inversion recovery) sequence shows extensive subchondral oedema involving the left sacroiliac joint, consistent with unilateral sacroiliitis in a patient with psoriasis.",C0024485;C0574960;C0013604;C0036036,C0024485
ROCOv2_2023_test_001432,"Axial view of the CT demonstrates the tear in the rectus muscle (blue arrow). Inferior lumbar hernia can be clearly demonstrated, above the iliac crest (red arrow).",C0040405;C0448311;C0223651,C0040405
ROCOv2_2023_test_001433,CT-guided percutaneous lung biopsy. The second specimen was obtained at the peripheral site of the mass.,C0040405,C0040405
ROCOv2_2023_test_001434,Post-operative radiograph showing complete resection of pubic tumor.,C1306645;C0030797;C1999039;C0034014;C0027651,C1306645;C0030797;C1999039
ROCOv2_2023_test_001435,Abdominal ultrasound showing dilatation of main bile duct upstream of a stone,C0041618;C0012359;C0009437;C0006736,C0041618
ROCOv2_2023_test_001436," Chiari type 2 is characterized by a herniation of the tonsils, brainstem, vermis and also by corpus callosum agenesia, vermian agenesia, small posterior fossa, hydrocephalus and many other malformation of the central nervous system. The arrow indicates a low-lying torcular, which impeded a wide occipital craniectomy at surgery. ",C0024485;C0040421;C0006121;C0228482;C0010090;C1305393;C3714787;C0028785,C0024485
ROCOv2_2023_test_001437," Basilar invagination associated to Chiari type 1. In these cases, surgical treatment must take into account, beyond a craniocervical decompression, also a craniocervical fixation.",C0024485;C0221224,C0024485
ROCOv2_2023_test_001438,Contrast MRI of brain and orbits with T2-weighted fluid attenuated inversion recovery demonstrating nodular retinal thickening in the posterior chamber of the right globe along its lateral aspect; marked by yellow arrow.,C0024485;C0029180;C0444611;C0205297;C1280202,C0024485
ROCOv2_2023_test_001439,Radiological measurements from a weight-bearing antero-posterior (AP) foot radiograph. Talonavicular coverage angle: yellow (A); AP talar 1st metatarsal angle: red (B); AP talocalcaneal angle: blue (C).,C1306645;C0023216;C1999039;C0016504;C0025584,C1306645;C0023216;C1999039
ROCOv2_2023_test_001440,"Brain CT scan of this child. The CT scan showed no obvious abnormal changes in the morphology and density of brain tissues, and the bilateral frontotemporal parietal subarachnoid space slightly widened. The position, size and density of cerebral ventricles and cisterns were not abnormal, and the midline structure was not displaced. The density of unerupted incisors and canine teeth were found decreased (white arrow)",C0040405;C0440746;C0007799;C0021156;C0010482,C0040405
ROCOv2_2023_test_001441,A chest radiograph demonstrating fusion of the fourth and fifth rib with narrowing of the fourth and fifth intercostal spaces on the left side. A patent ductus arteriosus clip is seen as a radiopaque material.,C1306645;C0817096;C1996865;C0013274;C0175722,C1306645;C0817096;C1996865
ROCOv2_2023_test_001442,A postoperative orthopantomogram revealing bilateral mandibular subcondylar osteotomy (arrow) and vertical symphyseal osteotomy (arrows) for correction of post-traumatic deformity,C1306645;C0037303;C0024687;C0221430,C1306645;C0037303
ROCOv2_2023_test_001443,Postoperative orthopantomogram showing miniplate osteosynthesis of the right condylar fracture (arrow) and medially dislocated left condylar segment (arrow),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001444,CT scan showing large right pleural effusion,C0040405;C0032227,C0040405
ROCOv2_2023_test_001445,MRI of the brain demonstrating ventriculitis with thickening of the subependymal lining along the lateral ventricles and pus layering within the ventricular system,C0024485;C0006104;C0152279;C0007799,C0024485
ROCOv2_2023_test_001446,The X-ray 3 years post implantation showed lumbar scoliosis with Cobb angle of 31 degrees of lumbar.,C1306645;C0037949;C1999039;C0024090;C0559260,C1306645;C0037949;C1999039
ROCOv2_2023_test_001447,Acquired pseudoaneurysm from the ascending branch of the left uterine artery. Note the to-and-fro sign and the yin-yang image.,C0041618;C1510412;C0226378,C0041618
ROCOv2_2023_test_001448,CT of the abdomen and pelvis in May 2020.CT of the abdomen and pelvis in May 2020 demonstrating metastatic liver lesions.CT: computed tomography,C0040405;C0000726;C0030797;C0036525,C0040405
ROCOv2_2023_test_001449,Chest X-ray on admission.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001450,"Gastrografin swallow, the gastric sleeve is seen on the left side of the abdomen.",C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_001451,A radiograph verified that no metal foreign body had been left in the gastrointestinal tract.,C1306645;C0000726;C1999039;C0017189,C1306645;C0000726;C1999039
ROCOv2_2023_test_001452,"Computed tomography mediastinal window of the chest from a 57-year-old male patient, showing the left cephalic brachial vein with hypoplasia (red arrow), and the left superior vena cava (white arrow).",C0040405;C0025066;C0817096;C0226812;C0243069;C0226694,C0040405
ROCOv2_2023_test_001453,"Computed tomography coronal reconstruction of the thorax from a 57-year-old male patient, showing the hypoplastic bridging left cephalic brachial vein (red arrow) and the left and right superior vena cava (white arrow).",C0040405;C0817096;C0226812;C2733597,C0040405
ROCOv2_2023_test_001454,CT scan showing saccular aneurysm with thrombosed component,C0040405;C2713497,C0040405
ROCOv2_2023_test_001455,Retrograde positive contrast urethrocystography. Lateral view radiograph. The ureterocele (*) is visible as a smoothly marginated filling defect in the caudodorsal aspect of the urinary bladder neck lumen (ub),C1306645;C0041960;C0227716,C1306645
ROCOv2_2023_test_001456,Iodine map of dual layer computed tomography showing a contrast-enhancing glioblastoma (WHO IV) located in the left-sided temporooccipital gyrus.,C0040405;C0017636,C0040405
ROCOv2_2023_test_001457,"Axial section of preoperative CT abdomen from initial presentation showing thickened gallbladder with pericholecystic fluid; duplicated gallbladder evident, initially thought to be Phrygian cap sign.",C0040405;C0016976;C0444611,C0040405
ROCOv2_2023_test_001458,Sagittal view of duplicated gallbladder.,C0040405;C0016976,C0040405
ROCOv2_2023_test_001459,"Coronal contrast-enhanced CT scan of the abdomen showed severe ascites, peritoneal thickening, and enhancement of peritoneal reflections and the omentum (yellow arrow).",C0040405;C0003962;C0442034;C3669124,C0040405
ROCOv2_2023_test_001460,Computed tomography of the chest and abdomen showing septic embolism of the spleen and kidneys.,C0040405;C1442171;C0013922;C0037993;C0022646,C0040405
ROCOv2_2023_test_001461,CTA of lungs showed moderate-sized filling defects in the left lower lobe consistent with pulmonary embolism (asterisk *),C0040405;C1261077;C0034065,C0040405
ROCOv2_2023_test_001462,Coronary angiogramm showing a total occlusion of mid left anterior descending coronary artery and an occlusion of the proximal left circumflex.,C0002978;C1947917,C0002978
ROCOv2_2023_test_001463,Axial CT showing tension pneumoperitoneum and collapsed inferior vena cava (arrow),C0040405;C0032320;C0042458,C0040405
ROCOv2_2023_test_001464,Computed tomography angiography of the thorax and a prominent pulmonary trunk (arrow).,C0040405;C0817096;C0034052,C0040405
ROCOv2_2023_test_001465,"A transthoracic echocardiogram was performed, which showed an ejection fraction of 65% to 70%, enlarged right ventricle (arrow) with decrease right ventricular systolic function, and moderate tricuspid regurgitation.",C0041618;C0162770;C0040961,C0041618
ROCOv2_2023_test_001466,Computed Tomography of Inferior Vena Cava Tumor ThrombusCoronal computed tomography demonstrating inferior vena cava thrombus (arrowheads) adjacent to a nephrectomy staple (arrow).,C0040405;C0042458;C0475358;C0087086,C0040405
ROCOv2_2023_test_001467,Inferior VenacavagramInferior venacavagram demonstrating large nonocclusive thrombus (arrowheads) extending from the ligated right renal vein (arrow).,C0002978;C0087086;C0508000,C0002978
ROCOv2_2023_test_001468,"Magnetic resonance imaging (T2 fat-saturated coronal section) showing fluid and mucosal thickening in the right maxillary sinus (yellow arrow), high signals in the inferomedial quadrant of the right orbit (pink arrow), and non-visualization of nasal turbinates on the right side (white star) - postsurgical. Findings are suggestive of the extension of the disease into the orbit.",C0024485;C0444611;C0026724;C0225452;C0029180,C0024485
ROCOv2_2023_test_001469,Magnetic resonance imaging (T2 fat-saturated axial section) showing obliteration of the retro-antral fat on the right side with high signals in the surrounding tissues (arrow) suggestive of disease extension into the infratemporal fossa.,C0024485;C0040300;C0230011,C0024485
ROCOv2_2023_test_001470,CT abdomen and pelvis with contrast showing the free fluid collection in the upper abdomen,C0040405;C0030797;C0013687;C2937240,C0040405
ROCOv2_2023_test_001471,CT abdomen and pelvis with contrast showing the free fluid collection in peri-hepatic and peri-splenic areas,C0040405;C0030797;C0013687;C0205054;C0037993,C0040405
ROCOv2_2023_test_001472,ERCP showing a cystic duct bile leakage after cholangiography. ERCP: Endoscopic retrograde cholangiopancreatography; CBD: Common bile duct.,C1306645;C0000726;C1999039;C0010672;C0400997;C0009437,C1306645;C0000726;C1999039
ROCOv2_2023_test_001473,Axial CT image demonstrates an outpouching fluid-filled structure (arrow) arising from the dome of the bladder.CT: computed tomography,C0040405;C0444611;C0496827,C0040405
ROCOv2_2023_test_001474,Magnetic resonance imaging (MRI) FLAIR axial head without contrast showing intraparenchymal hemorrhage status after craniectomy.,C0024485;C0019080,C0024485
ROCOv2_2023_test_001475,Chest x-ray showing cardiomegaly with a prominent atrium.,C1306645;C0817096;C1999039;C2733397;C0018792,C1306645;C0817096;C1999039
ROCOv2_2023_test_001476,Venous Doppler ultrasound showed a thrombus in the left common femoral vein.,C0041618;C0087086;C1275667,C0041618
ROCOv2_2023_test_001477,"Selective fistula angiography (LAO 28°, Caudal 37°). Long and wide fistula (white star). Atresia of the left coronary artery ostium (white arrow)",C0002978;C0016169;C0205097;C0243066;C1261082;C0444567,C0002978
ROCOv2_2023_test_001478,Selective left coronarography with patent fistula (white dots) and the steal phenomenon from the left coronary artery into the decompressed right ventricle. The occluder devices implanted during the operation (white arrow),C0002978;C0016169;C1261082;C0225883;C0021102,C0002978
ROCOv2_2023_test_001479,Chest X-ray revealed left deviation of the heart and great vessels combined with pectus excavatum and scoliosis.,C1306645;C0817096;C1999039;C0018787;C0225991;C0559260,C1306645;C0817096;C1999039
ROCOv2_2023_test_001480,T2W fat supressed MRI spine shows T2 high signal extending from cervico medullary junction to the thoracic spinal cord,C0024485;C0025148;C0581620,C0024485
ROCOv2_2023_test_001481,Computed tomography angiography. Contrast-enhanced computed tomography angiography indicating a substernal inhomogeneous epipericardial mass (arrow).,C0040405,C0040405
ROCOv2_2023_test_001482,"Computed tomography scan of the abdomen and pelvis showing 9.5 cm mass in the left lobe of the liver (initial emergency department visit on July 17, 2020).",C0040405;C0000726;C0030797;C0227486,C0040405
ROCOv2_2023_test_001483,"Computed tomography scan of the abdomen and pelvis (cross-sectional view) on readmission (October 26, 2020) showing large 21 × 10.9 × 16.5 cm mass in the left lobe and additional small multiple hypodense lesions in the right lobe of the liver.",C0040405;C0000726;C0030797;C0227481,C0040405
ROCOv2_2023_test_001484,Axial MRI pelvis demonstrates hematocolpos with compressed leftt hemivagina.,C0024485,C0024485
ROCOv2_2023_test_001485,CT (coronal view) showing enhancement and thickening of the left eye scleral wall.,C0040405;C0229090;C0036410,C0040405
ROCOv2_2023_test_001486,"CT pulmonary angiography showing bilateral pulmonary emboli, with a larger thrombus on the right.",C0040405;C0034065;C0087086,C0040405
ROCOv2_2023_test_001487,CT scan coronal view: dilated appendix with fat stranding.,C0040405;C0003617,C0040405
ROCOv2_2023_test_001488,Irreversible electroporation applied near a biliary stent. Metallic devices were at first considered absolute contraindications for this kind of procedure.,C0040405;C0183512,C0040405
ROCOv2_2023_test_001489,Hypodense area appears in the liver after irreversible electroporation (IRE). This low-density region represents the classical aspect of an electroporated parenchymal area.,C0040405;C0023884;C0819757,C0040405
ROCOv2_2023_test_001490, At 2 mo after the initial operation. A small amount of fluid in the operation area and no obvious abnormalities.,C0040405;C0444611,C0040405
ROCOv2_2023_test_001491,Conventional coronary angiography showing a right coronary angiogram. The left anterior oblique view showed mild atherosclerosis of the right coronary artery (RCA) (arrow shows the stenotic segment).,C0002978;C0004153;C1261316,C0002978
ROCOv2_2023_test_001492,CT of the abdomen. Red arrow pointing at the gallbladder with mild surrounding pericholecystic fluid. The gallstones are not seen in this image. CT: computed tomography,C0040405;C0000726;C0016976;C0444611;C0242216,C0040405
ROCOv2_2023_test_001493,Right upper quadrant ultrasound. Red arrows pointing to gallstones within the gallbladder,C0041618;C0242216;C0016976,C0041618
ROCOv2_2023_test_001494,MRI of the brain - image 2The red arrow is showing the chronic left occipital lobe lesion on this T2-weighted MRI image. MRI: magnetic resonance imaging,C0024485;C0006104;C0228219,C0024485
ROCOv2_2023_test_001495,Abdominal Ultrasound showing an accumulation of intestinal loops in the epigastric area,C0041618,C0041618
ROCOv2_2023_test_001496,Posterior-Anterior erect chest x-ray showing a bilateral pleural effusion,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_test_001497,Ultrasonography findings demonstrating a rectus sheath hematoma between the anterior and posterior aspects of the rectus sheath fascia.,C0041618;C0238408;C0015641,C0041618
ROCOv2_2023_test_001498,Chest X-ray on admission: bilateral pulmonary metastases.,C1306645;C0817096;C1996865;C0153676,C1306645;C0817096;C1996865
ROCOv2_2023_test_001499,"The planning target volume (PTV) includes the entire body (yellow segment) trimmed to 3 mm below the body (red segment). Furthermore, the PTV is divided into two structures at 14 cm from the center in left–right direction as PTV-BODY and PTV-ARM",C0040405;C0016555,C0040405
ROCOv2_2023_test_001500,Four months out-of-brace x-ray (supine anteroposterior view). Cobb angle 7°; RVAD 1°,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_001501,Successful coil-assisted transvenous obliteration of varix.,C0002978,C0002978
ROCOv2_2023_test_001502,CXR on admission showing diffuse bilateral infiltrates involving almost all of the lung fields.,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_001503,Ultrasonogram of the first patient.,C0041618,C0041618
ROCOv2_2023_test_001504,A 61-year-old male affected by high grade osteosarcoma of the proximal femur. After adjuvant chemotherapy the patient was treated with resection and reconstruction with total hip arthroplasty.,C1306645;C0023216;C1999039;C0585442;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_test_001505,A: Encephalomalacia of the left frontoparietal lobes corresponding to a previous infarction of the left MCA territory. B: Associated skull vault thickening.,C0024485;C0014068;C0021308;C0226214;C0205950,C0024485
ROCOv2_2023_test_001506,Elevation of the left petrous bone (arrow).,C0024485;C0031266,C0024485
ROCOv2_2023_test_001507,Injury anterior-posterior (AP) X-rays of the patient’s right shoulder at presentation,C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_test_001508,Bilateral anterior-posterior (AP) X-rays upon patient presentation with spontaneous recurrence of right acromioclavicular (AC) deformity and pain at eight weeks after hook plate removal,C1306645;C0817096;C1999039;C0221430;C0005971,C1306645;C0817096;C1999039
ROCOv2_2023_test_001509,Enhanced magnetic resonance image of the right thigh and hip (sagittal view). The image shows severe subcutaneous and muscle edema with diffuse enhancement of the anterolateral muscle compartments and secondary fasciitis with no signs of septic hip arthritis or osteomyelitis.,C0024485;C0230425;C0026845;C0013604,C0024485
ROCOv2_2023_test_001510,"Digital subtraction angiography showing the pseudoaneurysm along with its feeding vessels, which were identified and coil embolized.",C0002978;C1510412;C0042591,C0002978
ROCOv2_2023_test_001511,Typical CMR in case 4 of LGE-indicated recent/prior myocarditis.,C0024485;C0027059,C0024485
ROCOv2_2023_test_001512,Ultrasound image showing a widened plantaris tendon (arrow) is seen on the medial side of the Achilles insertion.,C0041618;C0001074,C0041618
ROCOv2_2023_test_001513, Delayed phase on CT angiography demonstrating a large filling defect in the mid and distal right subclavian vein. The right internal jugular and superior vena cava were patents,C0040405;C0489887;C0042459,C0040405
ROCOv2_2023_test_001514,Axillary venography demonstrating complete occlusion of the right subclavian vein,C0002978;C0001168;C0489887,C0002978
ROCOv2_2023_test_001515,"CT of the neck with contrast shows retropharyngeal abscess (2 cm x 2 cm x 2.5 cm) on the right with a mass effect on the nasopharynx (asterisk)CT, Computed tomography.",C0040405;C0027530;C0155843;C0013609,C0040405
ROCOv2_2023_test_001516,"CT coronal section depicting right sided lung mass that was confirmed as a stage IA2 primary, epidermal growth factor receptor (EGFR) positive non-small cell lung cancer on biopsy",C0040405,C0040405
ROCOv2_2023_test_001517,"Single-view abdominal plain film showing distal bowel gas. Single-view abdominal plain film showing normal caliber gas and stool in the proximal and distal bowel, with no evidence of obstruction. There is mild-to-moderate gaseous distention, without the classic double ""bubble sign"" of one gastric air bubble and one proximal duodenal air bubble, that would suggest duodenal atresia.",C1306645;C0000726;C1999039;C0021853;C0183622;C1947917;C0012359;C0001863;C0013303,C1306645;C0000726;C1999039
ROCOv2_2023_test_001518,"Pelvic MRI: enhancement of soft tissues surrounding the L5-S1 vertebrae (arrow). MRI, magnetic resonance imaging.",C0024485;C0225317,C0024485
ROCOv2_2023_test_001519,"Arrow points to the chyloma on axial T2-weighted, non-enhanced MRI of the neck.The chyloma was hyperintense on T2.",C0024485;C0027530,C0024485
ROCOv2_2023_test_001520,"Arrow points to the chyloma on coronal T1-weighted, non-enhanced MRI of the neck.Together with Figure 1, this coronal view of the chyloma shows its location in left level IV of the neck where the thoracic duct is expected to be encountered during neck dissection. The chyloma appeared as a circumscribed hypointense lesion on T1.",C0024485;C0027530;C0039979,C0024485
ROCOv2_2023_test_001521,Computed tomography sagittal view demonstrating right ventricular air embolism with extension into the pulmonary trunk.,C0040405;C0018827;C0034052,C0040405
ROCOv2_2023_test_001522,Computed tomography chest axial view showing presence of air in the right ventricle.,C0040405;C0817096;C0225883,C0040405
ROCOv2_2023_test_001523,"The recombined image from the CESM study performed 3 min after the injection of iodinated contrast agent demonstrating an additional enhancing lesion (arrowhead), distant to the biopsy proven lobular carcinoma which contains a post-biopsy marker clip (arrow). A second marker clip is seen more anteriorly which had been incorrectly positioned in an area of haematoma adjacent to the biopsy site. CESM, contrast-enhanced spectral mammography.",C1306645;C0006141;C0206692;C0175722;C0018944,C1306645;C0006141
ROCOv2_2023_test_001524,The recombined scout image demonstrating the lesion for biopsy (arrowhead) positioned in the middle of the biopsy window and the biopsy proven index tumour anteriorly (arrow).,C1306645;C0006141;C0027651,C1306645;C0006141
ROCOv2_2023_test_001525,"19-year-old male with peripheral/genital edema and chylothorax. Coronal contrast-enhanced MR-lymphangiogram of the inguinal region showing extensive lymphatic reflux from the inguinal nodal injection sites into superficial lymphatics of both legs, of the abdominal wall as well as into genital lymphatics.",C0024485;C0008733;C0018246;C0836916,C0024485
ROCOv2_2023_test_001526,Cholangiogram showing a dilated biliary tree with proximal main duct filling defects. The width of the proximal bile duct stones and the distal CBD are marked.,C1306645;C0000726;C0005423;C1280324,C1306645;C0000726
ROCOv2_2023_test_001527,Day-2 CT showing retroperitoneal collection (red arrow) inferior to the OTSC (yellow arrow).,C0040405;C0035359,C0040405
ROCOv2_2023_test_001528,CT of the thorax with contrast showing massive pulmonary embolism within the left and right pulmonary arteries.,C0040405;C0817096;C0034065;C0226054,C0040405
ROCOv2_2023_test_001529,"CT TAP shows a large heterogeneous left breast mass which is mainly cystic in nature with the presence of thick enhancing septations, surrounded by a thick, irregular enhancing wall with surrounding fat streakiness and nodal metastasis.CT TAP: Computed Tomography (CT) Thorax, Abdomen and Pelvis",C0040405;C0222601;C0205207;C0205271;C2939419;C0000726;C0030797,C0040405
ROCOv2_2023_test_001530,Contrast-enhanced CT scan of the abdomen revealing a large retroperitoneal mass,C0040405;C0267771,C0040405
ROCOv2_2023_test_001531,"TTE, capture of apical four‐chamber view at the first beat showing no bubbles in left side. TTE: transthoracic echocardiography",C0041618,C0041618
ROCOv2_2023_test_001532,"TTE, capture of apical four‐chamber view at the fifth beat showing significant bubbles in left side. TTE: transthoracic echocardiography",C0041618,C0041618
ROCOv2_2023_test_001533,Axial T2 image showing central cord ischemia,C0024485;C0037925;C0442856,C0024485
ROCOv2_2023_test_001534,Sagittal T2 image showing central cord ischemia,C0024485;C0037925;C0442856,C0024485
ROCOv2_2023_test_001535,"Contrast enhanced magnetic resonance imaging (MRI) before cryoablation – 10 cm in length tumour invading parapharyngeal, submandibular, palatoglossal arch and palatopharyngeus.",C0024485;C0027651,C0024485
ROCOv2_2023_test_001536,"CT angiogram: Distal abdominal aorta thrombus into the origin of the right proximalcommon iliac artery (black arrow), with severe luminal narrowing of left iliac artery (white arrow).",C0040405;C0003484;C0087086;C0020887,C0040405
ROCOv2_2023_test_001537,CT showing calcified pancreas with pseudocyst extending from pancreas to left psoas muscle.,C0040405;C0332558;C0333161;C0085221,C0040405
ROCOv2_2023_test_001538,Craniocervical T2W sagittal image in favor of aneurysmal bone cyst at the level of C2,C0024485,C0024485
ROCOv2_2023_test_001539,Patient 1. Ultrasound of lower right quadrant. Ultrasound of the right lower quadrant (area of maximum tenderness) displaying layering and thickening (10 mm) of the distal appendix with increased vascularity and moderate periappendicular edema. No abscess or signs of perforation,C0041618;C0003617;C0013604;C0000833,C0041618
ROCOv2_2023_test_001540,Initial computed tomography (CT) of the abdomen and pelvis with small bowel enteritis and fluid collections in paracolic gutters.,C0040405;C0000726;C0030797;C0021852;C0444611,C0040405
ROCOv2_2023_test_001541,Repeat computed tomography (CT) of the abdomen and pelvis with new peritoneal enhancement suggestive of peritonitis.,C0040405;C0000726;C0030797;C0442034,C0040405
ROCOv2_2023_test_001542,Large bowel (green) position as determined from PRE CBCT in fraction 1/2/3 of a patient that had bowel stricture surgery post SABR treatment. The PTV (cyan) and the 100% isodose line (magenta) are shown,C0040405;C0021851,C0040405
ROCOv2_2023_test_001543,Ultrasound findings. The ultrasound probe (linear probe 7.5 Hz) was placed perpendicular to the tender and swollen skin around the anus. It revealed a heteroechoic subcutaneous mass with a hyperechoic rim (diameter 38 mm). Fistulas were observed as hypoechoic tracts (arrowhead) that were continuous with the abscess.,C0041618;C0182400;C1123023;C0003461;C0001304,C0041618
ROCOv2_2023_test_001544,Lateral plain film of the foot after removal of the os trigonum.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_001545,Ultrasound image of the patient’s liver. Chronic liver damage is seen.,C0041618;C0023884,C0041618
ROCOv2_2023_test_001546,Computed tomography image showing the subcutaneous fat layer around the neck (including the submandibular region) to be significantly thickened and symmetrically distributed on both sides. Morphology of the oropharynx and laryngo-pharynx was normal. No obvious stenosis was observed.,C0040405;C0222331;C0027530;C0521367;C0031354;C1261287,C0040405
ROCOv2_2023_test_001547,Abdominal ultrasound. Abdominal ultrasound showing multiple subcentimetric gallstones without evidence on cholecystitis (arrow).,C0041618;C0242216;C0008325,C0041618
ROCOv2_2023_test_001548,Thyroid ultrasound. Thyroid ultrasound showing heterogenous echogenicity of thyroid gland compatible with thyroiditis (arrow).,C0041618;C0040132,C0041618
ROCOv2_2023_test_001549,Left breast mammogram—mediolateral oblique incidence.,C1306645;C0006141;C0222601,C1306645;C0006141
ROCOv2_2023_test_001550, High-resolution CT scan lung showing ground glass opacities in a COVID-positive male patient.,C0040405,C0040405
ROCOv2_2023_test_001551,Frontal plane joint orientation angles evaluated in a representative dorsal palmar projection.,C1306645;C0206207,C1306645
ROCOv2_2023_test_001552,"Magnetic resonance imaging of pituitary and brain showing symmetric T2/fluid-attenuated inversion recovery (FLAIR) hyperintensity in the mesial temporal lobes, hippocampi, hypothalamus, mamillary bodies, and midbrain including periaqueductal gray matter. Sella turcica and pituitary gland are normal in size",C0024485;C0006104;C0444611;C0039485;C0020663;C0024670;C0025462;C0036609;C0032005,C0024485
ROCOv2_2023_test_001553,"Following therapy with intravenous benzylpenicillin, a follow-up brain MRI 3 months later displayed a pronounced reduction in the size of the gumma (right)",C0024485;C0333641,C0024485
ROCOv2_2023_test_001554,US of right lumbar region showing a heterogenous mixed echogenicity cystic and solid hypoechoic oval macro-lobulated mass lesion between anterior abdominal wall muscles with mostly intramuscular component measuring 8.6 x 3.5 cm,C0041618;C0024090;C0205207,C0041618
ROCOv2_2023_test_001555,MRI abdomen showing the liver mass with a segment 6/7 cyst with T2 dark rim and dark intra-cystic areas corresponding to calcifications by CT (most probably a calcified hydatic cyst),C0024485;C0205207;C0006663;C0332558,C0024485
ROCOv2_2023_test_001556,CT scan (coronal view) showing the soft tissue mass occupying the sinonasal cavity with the erosion of the septum (yellow arrow),C0040405;C1510420;C0333307,C0040405
ROCOv2_2023_test_001557,The axial view of MRI (T2 weighted image) showed a lesion abutting sphenoid cavernous sinuses posteriorly,C0024485;C0037884;C0007473,C0024485
ROCOv2_2023_test_001558,Sagittal view of the soft tissue mass MRI (yellow star) occupying the nasal cavity,C0024485;C0028429;C1510420,C0024485
ROCOv2_2023_test_001559,"MRI (T1-weighted image) after four months of resection, which revealed complete removal of the tumour and preservation of the lateral structures",C0024485;C0027651,C0024485
ROCOv2_2023_test_001560,Bilateral reticulonodular opacities.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001561,Chest radiograph showing hypotransparency of the whole left hemithorax.,C1306645;C0817096;C1996865;C0230128,C1306645;C0817096;C1996865
ROCOv2_2023_test_001562,"Wirsungogram performed 4 months after pancreatic stenting, revealing no ductal disruption.",C1306645;C0000726;C0030274;C0038257,C1306645;C0000726
ROCOv2_2023_test_001563,Lateral chest radiograph.,C1306645;C0817096;C0205129;C0446472,C1306645;C0817096;C0205129
ROCOv2_2023_test_001564,Chest x-ray showing left-sided pleural effusion (red arrow),C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_001565,"Small right pneumothorax with numerous thin-walled cystic lesions in both lungs, the largest measuring approximately 1.3x1.6 cm.",C0040405;C0205207;C0225754,C0040405
ROCOv2_2023_test_001566,US imaging findings in benign lesion. Grayscale US image of the thyroid gland in a 16-year-old boy demonstrate isthmic solitary predominately cystic nodule with small solid component (red arrows).,C0041618;C0040132;C4302819,C0041618
ROCOv2_2023_test_001567,"Heart MRI four-chamber view: the apex of the double ventricle is obviously thickened. MRI, magnetic resonance imaging.",C0024485;C0018827,C0024485
ROCOv2_2023_test_001568,Sagittal view showed the migration from the supralevator plane (red arrow) preperitoneally (yellow arrow).,C0040405,C0040405
ROCOv2_2023_test_001569,Fluid-filled cavity with air in axial view.,C0040405;C0444611;C1510420,C0040405
ROCOv2_2023_test_001570,Chest X-ray showing that the heart is moderately enlarged and globular with prominent vascular markings,C1306645;C0817096;C1999039;C0018787;C0442800,C1306645;C0817096;C1999039
ROCOv2_2023_test_001571,OPG reveals generalized PDL space widening. Mild flattening of the left condyle was also appreciated.,C1306645;C0037303;C0524414,C1306645;C0037303
ROCOv2_2023_test_001572,Abdomen X-ray showing dilated small bowel loops,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_001573,Abdomen CT with intravenous and oral contrast showing dilated bowel loops with a sigmoid mass,C0040405;C0021853;C0227391,C0040405
ROCOv2_2023_test_001574,Chest computed tomography in a patient admitted to the intensive care unit for acute respiratory failure secondary to eosinophilic acute pneumonia.,C0040405;C0817096;C0032285,C0040405
ROCOv2_2023_test_001575,Pigtail catheter verification of the iliac vein by angiography,C0002978;C0085590;C0020888,C0002978
ROCOv2_2023_test_001576,Computed tomography of the abdomen showing dilatation and wall thickening of a long segment of distal small bowel in the right anterior hemiabdomen with multiple surrounding foci of intraperitoneal air (arrow),C0040405;C0000726;C0012359;C0021852;C0019065,C0040405
ROCOv2_2023_test_001577,Initial chest X-ray revealed a large left-sided pleural effusion with significant rightward tracheal deviation and a diminished right lung field.,C1306645;C0817096;C1999039;C0032227;C0392014;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_001578,Axial CT image displaying diffuse thickening of the small and large bowel with dilatation of the small bowel.,C0040405;C0021851;C0012359;C0021852,C0040405
ROCOv2_2023_test_001579,Chest X-ray A/P view showing mild cardiomegaly with obliteration of pulmonary artery bay.,C1306645;C0817096;C1996865;C2733397;C0034052,C1306645;C0817096;C1996865
ROCOv2_2023_test_001580, Axial CT image shows increased attenuation of the mesenteric fat.CT: computed tomography,C0040405;C0025474,C0040405
ROCOv2_2023_test_001581,Coronal CT image shows misty mesentery with increased density of the mesentery with fat stranding encasing the mesenteric vessels.CT: computed tomography,C0040405;C0025474,C0040405
ROCOv2_2023_test_001582,Short tau inversion recovery images showing global oedema by black blood oedema (white arrow).,C0024485,C0024485
ROCOv2_2023_test_001583,Myocardial oedema assessment was based on signal intensity ratio of myocardium over skeletal muscle (green areas highlighted). The signal intensity ration is 2.3–2.8 with values more than 2 being significant.,C0024485;C0027061;C1331262,C0024485
ROCOv2_2023_test_001584,No signs of ischemia in the ophthalmic artery (circle),C0024485;C0442856;C0029078,C0024485
ROCOv2_2023_test_001585,MRI of the brain was negative for thrombus and hemorrhage,C0024485;C0006104;C0087086;C0019080,C0024485
ROCOv2_2023_test_001586,CT scan showing exuberant parietal thickening of the cardia.,C0040405;C0007144,C0040405
ROCOv2_2023_test_001587,"Partial Spearman’s correlations between cerebrospinal fluid cortisol and regional brain volumes (adjusted for age and sex). There were significant negative partial correlations between baseline cerebrospinal fluid cortisol levels and the volumes of the amygdala, and the insula (adjusted for sex and age).",C0024485;C0007806;C0006104;C0002708;C0021640,C0024485
ROCOv2_2023_test_001588,CT sagittal image demonstrating A3 injury of the L1 vertebra.,C0024485,C0024485
ROCOv2_2023_test_001589,"Positron emission tomography (December 4th) showing disease involvement of left lung, left pleura, mediastinal, and left lung hilar lymph nodes and left adrenal gland.",C0032743;C0225730;C0025066;C1305372;C0229560,C0032743
ROCOv2_2023_test_001590,Abdominal CT shows a large retroperitoneal cystic lesion.,C0040405;C0035359;C0205207,C0040405
ROCOv2_2023_test_001591,An MRI T2 axial view of the cyst.,C0024485,C0024485
ROCOv2_2023_test_001592,Positron emission tomography–computed tomography shows a tumor with abnormal accumulation of fluorodeoxyglucose at liver S7/8,C1699633;C0027651;C0023884,
ROCOv2_2023_test_001593,Cases of maxillary second molar with single root,C0040405;C0024947;C0040452,C0040405
ROCOv2_2023_test_001594,Suspicious image of a diverticulum in the left esophageal wall,C1306645;C0817096;C1999039;C0506546,C1306645;C0817096;C1999039
ROCOv2_2023_test_001595,Frontal view of gastric intussusception,C0040405;C0016733,C0040405
ROCOv2_2023_test_001596,"MRI coronal cut of the shoulder of a patient who underwent the remplissage procedure: the white arrow shows a partial tear, articular and bursal, of the supraspinatus tendon",C0024485;C0037004;C0206207;C0224868,C0024485
ROCOv2_2023_test_001597,Fluoroscopic image of helix tack stent fixation.,C1306645;C0817096;C0038257,C1306645;C0817096
ROCOv2_2023_test_001598,Ultrasonogram showing fatty liver. Abdominal ultrasound showed liver with an increase in echogenicity (case 1).,C0041618;C2711227;C0023884,C0041618
ROCOv2_2023_test_001599,Lateral skull X-ray showing bony erosions (Arrow) suspicious for osteomyelitis.,C1306645;C0037303;C0205129;C0587240,C1306645;C0037303;C0205129
ROCOv2_2023_test_001600,Midesophageal 3-chamber view. Echo dense intramural hematoma (red arrow) posteriorly located to the mechanical aortic valve protruding in the LA cavity. ∗Left atrium. ∗∗Left ventricle. ∗∗∗Aorta and aortic prosthetic valve.,C0041618;C0333200;C0003501;C1510420;C0225860;C0225897;C0003483,C0041618
ROCOv2_2023_test_001601,Midesophageal aortic valve long-axis view. Echo dense image (red arrow) posteriorly located to the mechanical aortic valve extending toward the roof wall of the LA. Color Doppler shows an accelerated flow in the midcavity of LA. There is no flow inside the intramural hematoma or communication with LA or pericardial space. ∗Left atrium. ∗∗Left ventricle. ∗∗∗Aorta and aortic prosthetic valve.,C0041618;C0003501;C0333200;C0225972;C0225860;C0225897;C0003483,C0041618
ROCOv2_2023_test_001602,Sagittal CT image of the ankle joint. (r1) Upper surface of the sustentaculum tali; (T1) posterior edge of the sustentaculum tali; (T2) anterior edge of the sustentaculum tali,C0040405;C0003087,C0040405
ROCOv2_2023_test_001603,"TTE without contrast at the apical 4 chamber view shows resolution of LV thrombi. TTE, Transthoracic echocardiogram; LV, left ventricular",C0041618;C0018827,C0041618
ROCOv2_2023_test_001604,"TTE with contrast at the apical 4 chamber view shows resolution of LV thrombi. TTE, Transthoracic echocardiogram; LV, left ventricular",C0041618;C0018827,C0041618
ROCOv2_2023_test_001605,Chest x-ray (CXR) taken in the ICU postoperatively with an open and packed sternotomy demonstrating multifocal pneumonia with appropriately placed lines and drains.,C1306645;C0817096;C1999039;C0032285;C0180499,C1306645;C0817096;C1999039
ROCOv2_2023_test_001606,Inguinal ultra-sonographic findings of the inguinal mass.,C0041618;C0018246,C0041618
ROCOv2_2023_test_001607,Measurement of flexor muscle cross-sectional area at the level of the patellar upper pole.,C0024485;C0026845,C0024485
ROCOv2_2023_test_001608,Contrast-enhanced computed tomography (CT) of the neck showing asymmetrical swelling and enhancement of the left parotid gland (arrows).,C0040405;C0027530;C0227457,C0040405
ROCOv2_2023_test_001609,"Axial cross section of an abdominal enhanced computed tomography (CT) scan showing bilateral non-enhancing multiple cortical and para-pelvic simple renal cysts. The largest is a para-pelvic left kidney cyst, measuring 5.3 cm in its greatest dimension. No calcifications or septations noted within those cysts.",C0040405;C0022655;C0030797;C0227614;C0006663,C0040405
ROCOv2_2023_test_001610,Screw touching the cortex (Smith type 1).,C0040405;C0301559;C0007776,C0040405
ROCOv2_2023_test_001611,Measuring of marginal bone loss on the radiographic images. Red lines indicate the implant platform to the bottom of the bone loss cavity.,C1306645;C0037303;C0029453;C1510420,C1306645;C0037303
ROCOv2_2023_test_001612,Balloon angioplasty of subclavian vein stenosis. Black arrow: Subclavian vein balloon angioplasty,C1306645;C0817096;C0038532,C1306645;C0817096
ROCOv2_2023_test_001613,Mediastinal and hilar lymphadenopathy with airspace consolidation of the right middle lobe.Black arrows: hilar lymphadenopathy. Red arrow: airspace consolidation.,C1306645;C0817096;C1996865;C0025066;C0456973;C4281590,C1306645;C0817096;C1996865
ROCOv2_2023_test_001614,CT abdomen with the first transition point,C0040405,C0040405
ROCOv2_2023_test_001615,"The CT of the neck in patient 4, showing occupation of the right thyroid lobe.",C0040405;C0027530;C0040132,C0040405
ROCOv2_2023_test_001616,"This is the chest wall ultrasound of patient 5. That showed a chest wall recurrence a year after the initial surgery, presented with occupation and irregular margins.",C0041618;C0205076;C0205271,C0041618
ROCOv2_2023_test_001617,Axial CT abdomen in the portovenous phase in liver window demonstrating the segment 4a tumor (white arrow).,C0040405;C0023884;C0027651,C0040405
ROCOv2_2023_test_001618,DSA angiogram after coiling demonstrating coils in the vessel (white arrow) with no contrast beyond in keeping with complete occlusion.DSA: digital subtraction angiography.,C0002978;C0042591;C0001168,C0002978
ROCOv2_2023_test_001619,Digital subtraction angiography (DSA) image after PVA particle embolization of the lower pole and coil embolization of the collateral artery.,C0002978;C0522644;C1275670;C0034052,C0002978
ROCOv2_2023_test_001620, Patient 1 CT scan of upper chest with evidence of diffuse granulomatous disease,C0040405;C0446469,C0040405
ROCOv2_2023_test_001621,"Chest X-ray showing left-sided hemo-thorax with left clavicle, left first, second, and third rib fracture.",C1306645;C0817096;C1996865;C0008913,C1306645;C0817096;C1996865
ROCOv2_2023_test_001622,AngiogramDisappearance of the pseudoaneurysm was confirmed (arrow).,C0002978;C1510412,C0002978
ROCOv2_2023_test_001623,CT brain axial cut at the time of presentation in ER shows ventricular dilatation and periventricular lucency.,C0040405;C0264733;C0228157,C0040405
ROCOv2_2023_test_001624,"X-ray abdomen AP view - the red arrow refers to the new distal catheter, the green arrows refer to the old distal catheter, and the blue arrow refers to an abnormal multiple transverse looping of the new catheter at the transverse colon.",C1306645;C0000726;C1999039;C0085590;C0227386,C1306645;C0000726;C1999039
ROCOv2_2023_test_001625,"Enterovesical fistula. Enhanced pelvic magnetic resonance imaging showed multiple abnormal signal shadows in and around the prostate and urethra, unclear boundaries between the lesions and anorectal canal, and infection with fistula formation. The red arrow in the picture indicates an enterovesical fistula.",C0024485;C0030797;C0332554;C0033572;C0041967;C0009450;C0016169,C0024485
ROCOv2_2023_test_001626,Computed tomography abdomen showing peripancreatic fat stranding with a hypodense area in the pancreatic head/uncinate.,C0040405;C0227579,C0040405
ROCOv2_2023_test_001627,"Magnetic resonance imaging of abdomen showing acute pancreatitis with necrotic collections containing fluid, debris, hemorrhage.",C0024485;C0001339;C0027540;C0444611;C0019080,C0024485
ROCOv2_2023_test_001628,Antero-posterior radiograph of pelvis showing remarkable sclerosis at the iliac border of the bilateral sacroiliac joints.,C1306645;C0030797;C1999039;C0036429;C0020889;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_test_001629,Antero-posterior radiograph of pelvis showing sclerosis at iliac border of sacroiliac joints.,C1306645;C0030797;C1999039;C0036429;C0020889;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_test_001630,"Gastrografin swallow revealing marked free air under the diaphragm, with no definite contrast leak seen. Mild mucosal thickening is suspected at the gastric pylorus. The visualized parts of the distal esophagus and the stomach appear unremarkable.",C1306645;C1999039;C0011980;C0026724;C0014876;C3714551,C1306645;C1999039
ROCOv2_2023_test_001631,"CT head showing bilateral white matter hypodensities compatible with chronic ischemic/degenerative changes, cerebral and cerebellar volume loss, and no acute stroke or evidence of hemorrhage, chronic lacunar infarct in right periventricular white matter is noted measuring up to 6 mm.",C0040405;C0152295;C0475224;C0333641;C0019080;C0333559;C0228157,C0040405
ROCOv2_2023_test_001632,Initial chest CT scan showing dense bilateral basilar reticulations highlighted by the arrows,C0040405,C0040405
ROCOv2_2023_test_001633,Chest x-ray showing no abnormal findings,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001634,Sagittal view of the pericardial fat stranding (blue Arrow) shown on the CT angio.,C0040405;C0225971,C0040405
ROCOv2_2023_test_001635,"Chest CT (May 22, 2016) showing enlarged left axillary lymph node of 1.3 cm",C0040405;C0442800;C4545645,C0040405
ROCOv2_2023_test_001636,"The gallbladder wall is thickened, appearing as though the wall has separated looks with striated structure in between",C0041618;C0016976,C0041618
ROCOv2_2023_test_001637,Longitudinal scan with linear probe: “the bat sign”. (1) Upper rib. (2) Pleural line. (3) A Lines. (4) Lower rib.,C0041618;C0182400,C0041618
ROCOv2_2023_test_001638,"Abnormalities of pleural line in transversal scan: (1) pleural line, (2) pleural line interruption with subpleural consolidation, (3) single B line arising from subpleural consolidation.",C0041618,C0041618
ROCOv2_2023_test_001639,Medial open-wedge distal femoral osteotomy.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001640,CT cross-section of the thorax at the level of the dorsal defect. The arrow indicates the presumed direction of an obvious stabbing wound reaching to the aorta and being surrounded by some major radiodense material.,C0040405;C0817096;C0003483,C0040405
ROCOv2_2023_test_001641,"Reference points and axes on lateral cephalometric radiograph. (S: sella turcica, Or: orbitale, Po: porion, B: B point, X-axis: Frankfort line, Y-axis: The line which is through the sella turcica and perpendicular to the Frankfort line)",C1306645;C0037303;C0205129;C0036609;C2336763;C2346418;C2924613;C0004457,C1306645;C0037303;C0205129
ROCOv2_2023_test_001642,"Transthoracic echocardiogram (TTE) demonstrating regional wall abnormalities of the left ventricle during systole. The mid and distal anterior septum, entire apex and mid septum segment are hypokinetic. All other remaining scored segments are normal.",C0041618,C0041618
ROCOv2_2023_test_001643,Coronary angiogram demonstrating no significant obstruction in the left coronary artery circulation. Left main coronary artery was patent. Left anterior descending artery had mild luminal irregularities. Diagonal branches were patent. Left circumflex artery was codominant vessel which had mild luminal irregularities. Obtuse marginal branches were patent.,C0002978;C1947917;C1261082;C0226032;C0226037;C0042591,C0002978
ROCOv2_2023_test_001644,Longitudinal ultrasound image with the Angio-Seal device properly positioned for closure of the common carotid artery puncture.,C0041618;C0162859,C0041618
ROCOv2_2023_test_001645,Midline shift of mediastinum. Initial chest radiograph showed an air image in the left middle and lower lung fields,C1306645;C0037949;C1999039;C0025066;C0817096;C0225759,C1306645;C0037949;C1999039
ROCOv2_2023_test_001646,Re-expansion pulmonary edema. Postoperative chest radiograph showed re-expansion pulmonary edema,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_test_001647,Coronal section of the abdomen and chest CT exhibiting situs inversus totalis (dextrocardia demonstrated by a black arrow and peritoneal organ inversion demonstrated by white arrows),C0040405;C1442171;C0011813;C0442034,C0040405
ROCOv2_2023_test_001648,"Changes in peripherals of both lungs due to GGO in a cut of HRCT on the first day of hospitalization. GGO, ground glass opacities; HRCT, high‐resolution lung CT",C0040405;C0225754,C0040405
ROCOv2_2023_test_001649,AP radiograph of both feet showing cavovarus deformity of left foot and right hallux valgus.,C1306645;C0023216;C0018536,C1306645;C0023216
ROCOv2_2023_test_001650,AP radiograph of the foot showing corrected for foot adduction.,C1306645;C0023216;C1999039;C0016504,C1306645;C0023216;C1999039
ROCOv2_2023_test_001651,"Three-phasic CT scan in the portovenous phase of a 34-year-old female, which is a known case of PSC, referred for liver transplantation. The beaded appearance of biliary tree is noted.PSC: primary sclerosing cholangitis",C0040405;C0566602;C0005423,C0040405
ROCOv2_2023_test_001652,"Three-phasic CT scan in portovenous phase of a 57-year-old male, which is a known case of PSC, referred for liver transplantation. The lobulated border is observable.PSC: primary sclerosing cholangitis",C0040405;C0566602,C0040405
ROCOv2_2023_test_001653,"Mucocele of the appendix. Coronal T2-weighted MRI sequence showing a ruptured mucocele of the appendix (curved arrow), together with PMP, with peri-appendicular fluid (arrowhead) and fluid in the pelvic cavity (stars).",C0024485;C0026684;C0443294;C0444611;C0559769,C0024485
ROCOv2_2023_test_001654,"PMP. Axial CT scan shows the characteristic findings associated with PMP. Note the ascites (stars) and the typical scalloping of the surface of the liver, which was most pronounced in segment VIII (arrow).",C0040405;C0003962;C0023884,C0040405
ROCOv2_2023_test_001655,Chest CT without contrast showing honeycombing-lesion of pulmonary fibrosis (red arrow).,C0040405;C0034069,C0040405
ROCOv2_2023_test_001656,Chest CT without contrast showing air spaces in the lungs (red arrow).,C0040405,C0040405
ROCOv2_2023_test_001657,Lateral soft tissue neck X-ray,C1306645;C0037949;C0205129;C1276274,C1306645;C0037949;C0205129
ROCOv2_2023_test_001658,CT multiplanar reconstructed oblique sagittal image demonstrating duodenum inversum with the proximal duodenum travelling posteriorly and superiorly prior to crossing midline.,C0040405;C0013303,C0040405
ROCOv2_2023_test_001659,Chest x-ray showing dense right lower lobe infiltrate (arrow),C1306645;C0817096;C1999039;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_test_001660,Chest radiograph showed a borderline enlarged heart with the tortuous and calcified aorta.,C1306645;C0817096;C1999039;C2733397;C0332558;C0003483,C1306645;C0817096;C1999039
ROCOv2_2023_test_001661,Sagittal view of CT chest shows the common origin of innominate and left carotid arteries.,C0040405;C0007272,C0040405
ROCOv2_2023_test_001662,"CT lower limb prior to fibula flap harvest, showing normal subtalar joint angulation.",C0040405;C0023216;C0016068;C0038925,C0040405
ROCOv2_2023_test_001663," Anteroposterior radiograph of right ankle joint after fibula flap harvest, showing increased subtalar joint angulation.",C1306645;C0023216;C1999039;C0230447;C0206207;C0016068;C0038925,C1306645;C0023216;C1999039
ROCOv2_2023_test_001664,Anteroposterior radiograph of right ankle joint eight months after plating for growth modulation.,C1306645;C0023216;C1999039;C0230447;C0206207,C1306645;C0023216;C1999039
ROCOv2_2023_test_001665,"Uncomplicated appendicitis. A coronal-reformatted CT image of a 35-year-old woman presenting with a 7-h onset of right lower quadrant pain, elevated white blood cell counts (11,590 cells/mm3) and neutrophilia (80.3% neutrophils) reveals a dilated appendix (arrows) with mucosal hyperenhancement and fluid-filled appendiceal lumen. Suppurative appendicitis was confirmed at surgery and histopathology",C0040405;C0003615;C0003617;C0026724;C0444611,C0040405
ROCOv2_2023_test_001666,"Fluid and air collection. A coronal-reformatted CT image of a 54-year-old woman presenting with right lower abdominal pain and fever for 20 h, elevated white blood cell counts (18,060 cells/mm3) and neutrophilia (92.2% neutrophils) shows an extraluminal air bubbles mixed with fluid and enteric content (arrows) inferior to an inflamed appendix. Note moderate-to-severe periappendiceal fat stranding with nearby fluid-filled nondilated small bowel loops. Perforated appendicitis was confirmed at surgery and histopathology",C0040405;C0444611;C0001863;C0003617;C0021852;C0003615,C0040405
ROCOv2_2023_test_001667,"Coronal View of MRI: MRI reveals bilateral diffusion restriction and edema associated most extensively within bilateral temporal lobes, frontal and temporal cortices along the sylvian fissures, the left inferior temporal lobe, and bilateral thalami. Perfusion sequences demonstrate hyperemia in the temporal lobes and Sylvian fissures. These findings are most consistent with herpes encephalitis with subsequent hemorrhagic conversion",C0024485;C0013604;C0039485;C0016733;C0228187;C0020452,C0024485
ROCOv2_2023_test_001668,Thorax CT.,C0040405,C0040405
ROCOv2_2023_test_001669,Anteroposterior view of an X-ray image of the femur eight months postoperatively with delayed healing of the femur. The Steinnman pin in the reduction with the use of the Nancy nail can be seen. There is a translation in the distal mechanical access of the femur with a 2 cm shortening because of the closed technique. Complete bone healing was established 18 weeks after the operation.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_001670,Lateral X-ray image showing acceptable sagittal reduction with good bone healing.,C1306645;C0023216;C0205129;C0333641,C1306645;C0023216;C0205129
ROCOv2_2023_test_001671,"Echocardiogram upon admission (parasternal short-axis view) showing circumferential pericardial effusion. LV left ventricle, RV right ventricle",C0041618;C0031039;C0225897;C0225883,C0041618
ROCOv2_2023_test_001672,The principle of the assessment of abdominal aortic dilation in HHtg rats (ultrasound/M-mode measurements) for aortic strain calculation.,C0041618;C0003483;C0012359,C0041618
ROCOv2_2023_test_001673,"Lumbar spondylolisthesis. L: lumbar vertebra, S: sacral vertebra, A: slip distance between two vertebrae, B: width of the superior vertebra.",C1306645;C0037949;C0205129;C0024091;C1261045,C1306645;C0037949;C0205129
ROCOv2_2023_test_001674,Sagittal abdominal and pelvic CT scan with enteric contrast demonstrating nonspecific gastric and duodenal distention (star) with no evidence of an obstruction given that contrast is seen within the distal bowel,C0040405;C0030797;C0013303;C0012359;C1947917,C0040405
ROCOv2_2023_test_001675,Axial Section of the chest CT showing Aortic thrombus.,C0040405;C0003483;C0087086,C0040405
ROCOv2_2023_test_001676,"Echocardiogram showing ejection fraction >55%, enormous left atrial myxoma, and trace mitral regurgitation ",C0041618;C0151241,C0041618
ROCOv2_2023_test_001677,Redundant dissected right external iliac artery (marked in red) with the hernial defect containing fat (noted retrospectively).,C0040405;C0205239;C0226399,C0040405
ROCOv2_2023_test_001678,CT scan of the head showing no acute pathology,C0040405,C0040405
ROCOv2_2023_test_001679,"X-ray of the cervical spine. Grade 1 C2 on C3 anterolisthesis (yellow arrow).Severe multilevel degenerative changes, particularly C3-C4 (green arrow) and C5-C6 (blue arrow). Narrowing of the disc spaces, anterior dorsal endplate with sclerotic degenerative changes. The old C6-C7 discectomy and fusion (red arrow).",C1306645;C0037949;C0205129;C0728985;C0334135,C1306645;C0037949;C0205129
ROCOv2_2023_test_001680,"There was no dilated fluid in the right renal pelvis and ureteral lumen, and no recurrence of angioma",C0040405;C0444611;C0227667,C0040405
ROCOv2_2023_test_001681,Noncontrast CT coronal view depicting herniation of the abdominal contents into the scrotum.CT: computed tomography,C0040405;C0036471,C0040405
ROCOv2_2023_test_001682,"The follow-up chest radiography obtained after six months of antifungal therapy showing a marked decrease in the size of alveolar opacity at the right upper lung and left lower lung, including left pleural effusion.",C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_001683,"Ultrasonography (US) of the left breast. Six months after withdrawal of methotrexate, the mass had markedly shrunk like a scar",C0041618;C0222601;C2004491,C0041618
ROCOv2_2023_test_001684,Computed tomographic image shows dilatation of the left superior ophthalmic vein and proptosis of the left eye in relation to an increased retrograde venous flow.,C0040405;C0012359;C0226611;C0015300;C0229090,C0040405
ROCOv2_2023_test_001685,"Multiple focal areas of increased 18F-fluoro-2-deoxy-D-glucose uptake were seen in the bilateral lymph nodes of cervical, thoracic, abdominal, and inguinal regions in the positron emission tomography scan.",C0032743;C0024204;C0817096;C0018246,C0032743
ROCOv2_2023_test_001686,MRI of the thoracic spine,C0024485;C0581269,C0024485
ROCOv2_2023_test_001687,The girls' chest Xray showed pneumonia on the side.,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_001688,"Case 3: coronal section of thoracoabdominal CT scan, showing multiple bilateral mediastinal adenopathies of anterior cardiophrenic angles (red arrows)",C0040405;C0025066;C0497156,C0040405
ROCOv2_2023_test_001689,Chest X-ray upon admission. Chest X-ray showing opacification of the right hemithorax and a deviated trachea,C1306645;C0817096;C1999039;C0230127;C0040578,C1306645;C0817096;C1999039
ROCOv2_2023_test_001690,Testicular ultrasound showing a normal appearance of the testicles.,C0041618;C0039597,C0041618
ROCOv2_2023_test_001691,MRI data.Brain MRI saggital scan from one of the volunteer.,C0024485,C0024485
ROCOv2_2023_test_001692,Computed tomography scan of a patient with a B-cell non-Hodgkin lymphoma of the mandible mimicking a dental abscess showed an irregular density pattern.,C0040405;C0024305;C0024687;C0205271,C0040405
ROCOv2_2023_test_001693,Abdominal enhanced CT showed intussusception of appendix and no tumor on top of it (arrow).,C0040405;C0027651,C0040405
ROCOv2_2023_test_001694,Grade 1 stage (FI score) of graft integration,C0024485,C0024485
ROCOv2_2023_test_001695,Computed tomography (CT) scan of the chest with contrast showing multiple pulmonary nodules.,C0040405,C0040405
ROCOv2_2023_test_001696,Axial computed tomography (CT) scan of the abdomen and pelvis with contrast showing retroperitoneal lymphadenopathy below the right renal hilum resulting in compression of the right renal vein. Right-sided hydronephrosis is also present.,C0040405;C0748390;C0227613;C0332459;C0508000;C0020295,C0040405
ROCOv2_2023_test_001697,Computed tomography (CT) scan of the abdomen and pelvis with contrast showing internal and external iliac chain lymphadenopathy in the right pelvic region.,C0040405;C0020889;C0497156;C0030797,C0040405
ROCOv2_2023_test_001698,Contrast enhancement of a cystic septae.,C0041618;C0205207,C0041618
ROCOv2_2023_test_001699,CT scan of the chest with contrast showing multifocal infiltrates throughout the lungs (arrows)CT: computed tomography,C0040405,C0040405
ROCOv2_2023_test_001700,"Magnetic resonance imaging (MRI) of brain T2 sequence, showing cerebral edema consisting of cerebritis and periventricular abscess (arrow).",C0024485;C0006114;C0228157;C0000833,C0024485
ROCOv2_2023_test_001701,Magnetic resonance imaging (MRI) of brain-T1 sequence showing resolution of the lesions presented previously.,C0024485,C0024485
ROCOv2_2023_test_001702,"Digital subtraction angiography, sagittal plane. Green arrow: superior sagittal sinus. Yellow arrow: inferior sagittal sinus. Blue arrow: straight sinus. Orange arrow: lateral sinus. Red arrow: torcular Herophili.",C0002978;C0205129;C0226859;C0226862;C0226864,C0002978
ROCOv2_2023_test_001703,Nonenhanced CT. Spontaneous hyperdensity of the thrombus in the right lateral/sigmoid sinus junction.,C0040405;C0087086;C0226865,C0040405
ROCOv2_2023_test_001704,Left frontopolar venous hemorrhagic softening on CT.,C0040405,C0040405
ROCOv2_2023_test_001705,Selected CT coronal image of the head without contrast demonstrating mild enlargement of the inferior recti muscles (asterisks)CT: computed tomography,C0040405;C0026845,C0040405
ROCOv2_2023_test_001706,Anteroposterior injury film/radiograph of the left forearm demonstrating an isolated ulnar shaft fracture with minimal displacement and angulation.,C1306645;C1140618;C1999039;C0230361,C1306645;C1140618;C1999039
ROCOv2_2023_test_001707,"Axial brain MRI gradient echo sequence showing that the lesion (black arrow) appears as a dark lesion, indicating a calcium-containing object.",C0024485,C0024485
ROCOv2_2023_test_001708,Sagittal T1-weighted cerebral MRI scan showing vermian hypoplasia,C0024485;C0243069,C0024485
ROCOv2_2023_test_001709,"Intraoperative X-ray of a 6-year-old boy undergoing Broviac catheter implantation with appropriate depth of oesophageal temperature probe inserted, according to the estimation method by Whitby et al. [64].",C1306645;C0817096;C0085590;C0182400,C1306645;C0817096
ROCOv2_2023_test_001710,"Contrast-enhanced CT, transverse section of the liver. Contrast-enhanced computed tomography (CT) showed diffuse areas of non-enhancement in the liver (white arrows).",C0040405;C0023884,C0040405
ROCOv2_2023_test_001711,"Contrast-enhanced CT, coronal section of the spleen. Contrast-enhanced computed tomography (CT) showed regions of non-enhancement in the spleen (white arrows).",C0040405;C0037993,C0040405
ROCOv2_2023_test_001712,CT scan demonstrating bilateral pleural effusion and abscess cavity extending below the serratus anterior muscle. CT: computed tomography; Black triangle: abscess cavity,C0040405;C0747635;C0333372;C4551531,C0040405
ROCOv2_2023_test_001713,"Parotid point-of-care ultrasound with Doppler showing increased vascularity (multiple white arrows) around the swollen right parotid gland, confirming parotitis.",C0041618;C0030580;C0021368;C0227456,C0041618
ROCOv2_2023_test_001714,Panoramic radiograph showing deeply impacted supernumerary teeth in the anterior maxilla,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_001715,"T2 weighted MRI showing ventriculomegaly and prominent sulci present in an ex-vacuo fashion, with extensive white matter disease throughout the supratentorial white matter related to previous glioblastoma treatment.",C0024485;C0270612;C0152295;C0017636,C0024485
ROCOv2_2023_test_001716,The magnetic resonance image highlights some anatomical components of a healthy person: the oropharynx; pharyngeal wall; tongue; soft palate (the double-headed arrow recalls the movement of the soft palate); and the hard palate. The photo is owned by Bordoni Bruno.,C0024485;C0521367;C0040408;C0030219;C0026649;C0226901,C0024485
ROCOv2_2023_test_001717,"The sagittal magnetic resonance image shows the preferential directions of the diaphragm of a healthy subject before performing an inhalation, where the larger arrow highlights the oblique-anterior thrust, the longer posterior arrow highlights the greater excursion of the 'posterolateral area; the smaller arrow indicates the caudal movement of the anterolateral portion in a smaller percentage as compared to the posterior area. The photo is owned by Bordoni Bruno.",C0024485;C0011980;C0205097;C0026649,C0024485
ROCOv2_2023_test_001718,Transverse CT image showing deep pelvic abscess located at presacral region before drainage (red arrows).,C0040405;C0030785;C0230118,C0040405
ROCOv2_2023_test_001719,Standardized measurement of sub-occlusal dentinal thickness. Sagittal micro-CT section of a Triadan 411 of a 4 years and 3 months old alpaca illustrating standardized measurement of subocclusal dentinal thickness (in mm) overlying pulp horn 4 using reference plane B (Fig. 1). This measurement was performed for each individual pulp horn of all examined teeth,C0040405;C1947917,C0040405
ROCOv2_2023_test_001720,Transverse ultrasound view of the distance between skin and epiglottis at the vocal cord level (arrow),C0041618;C1123023;C0014540;C0042930,C0041618
ROCOv2_2023_test_001721,This figure shows an axial computed tomography scan with contrast of the abdomen of a patient with human immunodeficiency virus. The white arrow indicates mild wall thickening of the cecum and proximal ascending colon suggestive of neutropenic enterocolitis,C0040405;C0000726;C0007531;C0227375,C0040405
ROCOv2_2023_test_001722,"On magnetic resonance imaging sagittal slice that matched the radiographic ML view, the posterior tilt angle line was drawn and left on the monitor. Abbreviation: ML, Mediolateral.",C0024485,C0024485
ROCOv2_2023_test_001723,"Abdominal CT-scan imaging: multiple new calcified masses found around the descending colon and the anastomotic, which showing irregular reinforcement, suspicious for metastasis (arrows)",C0040405;C0332558;C0227389;C0205271;C2939419,C0040405
ROCOv2_2023_test_001724,Healed left patella fracture lateral view.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_001725,Abdominal computed tomography (CT) showing a greendemarcated solid cystic lesion of 7 cm in the head of the pancreas (Green lines).,C0040405;C0205207;C0227579,C0040405
ROCOv2_2023_test_001726,"Chiari malformation type I diagnosed by a cervical MRI (sagittal plane, T1 sequence). The white arrow indicates the protrusion of the cerebellar tonsils into the upper spinal canal (black arrow). Black asterisk: medulla oblongata; white asterisk: spinal cord.",C0024485;C0750929;C0205129;C0152386;C0037922;C0025148;C0037925,C0024485
ROCOv2_2023_test_001727,Transesophageal echocardiogram showing a mobile lesion at the junction of the SVC and right atrium. The lesion is irregular and measures about 1.7 cm in greatest dimension.,C0041618;C0225844;C0205271,C0041618
ROCOv2_2023_test_001728,Axial computed tomography angiography depicting a pseudoaneurysm measuring 52 × 47 mm with an irregular central contrast collection measuring 32 mm (marked above).,C0040405;C1510412;C0205271,C0040405
ROCOv2_2023_test_001729,Advancing of the laser sheath over the lead marked by the arrow.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_001730,Retraction of the laser sheath.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_001731,Successful new lead implantation (marked by the arrow) in the right ventricle.,C1306645;C0817096;C0225883,C1306645;C0817096
ROCOv2_2023_test_001732, Preoperative panoramic radiograph. The yellow arrows show the positions of the seven impacted SNTs. The red circle shows a local low-density area close to the pulp cavity in tooth #36.,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_001733, Postoperative panoramic radiograph. The seven impacted supernumerary teeth and two impacted mandibular third molars were completely extracted.,C1306645;C0037303;C0040426;C0024687;C0026369,C1306645;C0037303
ROCOv2_2023_test_001734,A radiographic study using gastrographin showed the markedly stenotic ileum with ‘saw tooth’ appearance (arrow).,C1306645;C0037303;C0020885;C0040426,C1306645;C0037303
ROCOv2_2023_test_001735, Contrast computed tomography revealed a 70-mm cystic lesion with a papillary bump in the lumen of left hepatic lobe.,C0040405;C0205207;C0205312;C0227486,C0040405
ROCOv2_2023_test_001736, Translucency caused by mucus is noted from hepatic portal region to lower bile duct.,C1306645;C0000726;C0227498;C0005400,C1306645;C0000726
ROCOv2_2023_test_001737,Trans-hepatic PTC reveals a stricture at the distal left biliary duct with bile draining into a collection adjacent to the proximal duodenum and severe narrowing of the second part of the duodenum.,C1306645;C0000726;C0205054;C0005400;C0013303,C1306645;C0000726
ROCOv2_2023_test_001738,IOC done through the transected lumen identified during exploration of the porta hepatis.,C1306645;C0000726;C0227498,C1306645;C0000726
ROCOv2_2023_test_001739,Chest X-ray showing the fractured catheter (arrow) in the right atrium traversing through right internal jugular vein,C1306645;C1999039;C0085590;C0225844;C0226550,C1306645;C1999039
ROCOv2_2023_test_001740,A 16 mm right ovarian dominant follicle (red arrow) seen on computed tomography compressing a low‐lying ascending colon (green arrow).,C0040405;C0018120;C0227375,C0040405
ROCOv2_2023_test_001741,"The measurement of IFA (69.16°); 13w2d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_test_001742,"The measurement of FMA (78.66°); 13w6d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_test_001743,"X-ray of the pelvis. The image shows a subtle, non-specific, and well-defined lucency in the right trochanteric region (white arrow)",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001744,"Psoas thickness: the distance (B, blue line) from the root of the left lumbar nerve (white arrow) to the anterior border of the left psoas muscle",C0024485;C0040452;C0085221,C0024485
ROCOv2_2023_test_001745,"Insertion angle (β): Taking the intersection of the median sagittal plane and the median coronal plane of the intervertebral disk as point o, make the tangent line a between point o and the left side of the abdominal aorta (left common iliac artery) and tangent line b between point o and the front side of the left psoas muscle. The angle formed by the tangent line a and the tangent line b is ∠α. As the angle bisector c of ∠α, the angle formed by the c-line and the coronal diameter line of the median of the intervertebral disk is ∠β, which is the angle β when the OLIF surgical channel is placed",C0024485;C0205129;C0021815;C0003484;C0226363;C0085221,C0024485
ROCOv2_2023_test_001746,"Distance (D, red line): sagittal distance from the anterior edge of the left lumbar nerve root to the coronal radial line passing through the median of the intervertebral disk",C0024485;C0021815,C0024485
ROCOv2_2023_test_001747,A hypoechoic wedge-shaped area (arrow) showing no flow on ultrasound with Doppler in this transview.,C0041618,C0041618
ROCOv2_2023_test_001748,"X-ray after closed reduction of left hip joint.The arrow shows markedly displaced posterior wall of acetabulum. Left side pelvic ring fracture (type B1.1 according to the Orthopaedic Trauma Association {OTA} classification), transverse undisplaced fracture of the right acetabulum, left acetabular transverse + posterior wall (according to Judet and Letournel classification) are present.",C1306645;C0030797;C1999039;C0333641;C1285115;C0000962,C1306645;C0030797;C1999039
ROCOv2_2023_test_001749,Complete union of left tibia after intramedullary nailing with iliac crest bone graft.,C1306645;C0023216;C1999039;C0223651,C1306645;C0023216;C1999039
ROCOv2_2023_test_001750,Posteroanterior CXR. Black lines demarcate the limits of the six zones.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001751,Chest CT in a lung window. An axial section at the level of the lower lobes highlights parenchymal bands and bronchiectasis. Fibrosis-like lesions pattern.,C0040405;C1261077;C0819757;C0006267;C0016059,C0040405
ROCOv2_2023_test_001752," A 68-year-old woman with abdominal pain. Abdominal contrast-enhanced portal-venous phase computed tomography image showed circumferential thickening of the submucosa of the right colon that appeared hypodense, in the absence of both significant contrast-enhancement and perivisceral fat stranding.",C0040405;C0205054;C0225344;C1305188,C0040405
ROCOv2_2023_test_001753," A 46-year-old woman with abdominal discomfort. Unenhanced computed tomography image showed increased liver hypodensity compared to the spleen, with attenuation value less than 40 HU.",C0040405;C0023884;C0037993,C0040405
ROCOv2_2023_test_001754,  A 46-year-old woman with right hypochondrium pain. Abdominal ultrasound showed an enlarged gallbladder containing deposit of biliary sludge in the infundibular region.,C0041618;C0738590,C0041618
ROCOv2_2023_test_001755,X-ray of the pelvis of the PPRD patient that reveals severe hip osteoarthritis,C1306645;C0030797;C1999039;C0263772,C1306645;C0030797;C1999039
ROCOv2_2023_test_001756,"The LVOT diameter was obtained from LVOT images in the long-axis view. In this case, we took measurements three times with +LVOT Diam, ×LVOT Diam, and ▪ LVOT Diam, and used the average value of these results.LVOT, left ventricular outflow tract; CO, cardiac output; SV, stroke volume; RV, right ventricle; Ao, aorta.",C0041618;C1305766;C0225883;C0003483,C0041618
ROCOv2_2023_test_001757,Anteroposterior plain radiography of both hips after total hip arthroplasty (THA),C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001758,"Measurements of α angle, β angle, and femoral head coverage by Graf methods.",C0024485;C0015813,C0024485
ROCOv2_2023_test_001759,T2 weighted brain magnetic resonance imaging of the patient shows the lesions with high signal intensity in the bilateral globus pallidus (white arrows).,C0024485;C0006104;C0017651,C0024485
ROCOv2_2023_test_001760,thoracic CT scan showing bilateral extended alveolar interstitial infiltrates exceeding 75% in the left side in favor of COVID-19,C0040405;C0817096;C5203670,C0040405
ROCOv2_2023_test_001761,A 35-year-old woman with PAS.Coronal T2 SSFSE performed at 32 weeks gestation shows moderately heterogeneous signal intensity with abnormal intraplacental dark bands (arrows) and disorganized subplacental hypervascularity (asterisk). Pathological examination revealed placenta percreta. PAS = placenta accreta spectrum,C0024485;C0032044,C0024485
ROCOv2_2023_test_001762,A 28-year-old woman at 35 weeks gestation.Sagittal T2 SSFSE shows two uterine sectors of placental invasion (S1 and S2) with demarcation using upper bladder axis (plane perpendicular to center of bladder). Few posteriorly located intraplacental dark bands are observed in the S2 sector (arrow).,C0024485;C0042149;C0005682;C0004457,C0024485
ROCOv2_2023_test_001763,Left buccal mucosa CT scan.,C0040405;C1578559,C0040405
ROCOv2_2023_test_001764,Upright abdominal X-ray. Green arrows show air-fluid levels,C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_001765,Supine abdominal X-ray. Green arrows show dilated bowel loops,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_001766,"The pulp length (L) and width (W) measurements of a right maxillary lateral incisor in millimeters made using the Fiji ImageJ open-source software (ImageJ, 1.34n; National Institute of Health, Bethesda, MD, USA).",C1306645;C0037303;C0024947;C0447274,C1306645;C0037303
ROCOv2_2023_test_001767,Coronal View T2 MRI with contrast showing the space-occupying lesion marked with the yellow arrow.MRI: magnetic resonance imaging,C0024485;C0742078,C0024485
ROCOv2_2023_test_001768,"Ultrasound examination of the right liver lobe: the enlarged liver appears typically as “bright”, with fine, closely packed echoes without visualization of the vessels, as in the case of severe hepatic steatosis.",C0041618;C0227481;C0042591;C2711227,C0041618
ROCOv2_2023_test_001769,"Cross-section T2-weighted MRI. No internal fatty or fibrous component. There is an intermediate to high signal intensity with intense homogeneous enhancement postcontrast administration. Unremarkable appearance of bilateral testicles and epididymis. No enlarged inguinal lymph nodes. Unremarkable urinary bladder, seminal vesicles, and prostate gland.",C0024485;C0039597;C0578736;C0005682;C0036628;C0033572,C0024485
ROCOv2_2023_test_001770,Contrast-enhanced computed tomography thorax showing superior vena cava thrombus.,C0040405;C0817096;C0042459;C0087086,C0040405
ROCOv2_2023_test_001771,Ultrasonographic picture of the right liver lobe delineating cystic like structure with fine reticulations,C0041618;C0227481;C0205207,C0041618
ROCOv2_2023_test_001772,Magnetic resonance imaging revealed a mycotic abdominal aortic aneurysm,C0024485;C0162871,C0024485
ROCOv2_2023_test_001773,Simple x-ray image of a 5-year-old boy with neurofibromatosis type 1. Anterolateral bowing deformity of the left distal tibia and sclerotic change in the distal shafts of the left tibia and fibula (arrows).,C1306645;C0023216;C1999039;C0588200;C0334135;C0016068,C1306645;C0023216;C1999039
ROCOv2_2023_test_001774,Pelvic magnetic resonance image of a 15-year-old girl with neurofibromatosis type 1. A huge lobulating malignant peripheral nerve sheath tumor is located at presacral area of the pelvic cavity along the right S2 nerve root extending to the right S2–3 foramen and spinal canal.,C0024485;C0030797;C0559769;C0228084;C0037922,C0024485
ROCOv2_2023_test_001775,Standard maxillary occlusal radiograph identifying apical displacement of the maxillary central incisors (36 hours following injury).,C1306645;C0037303;C0024947;C1947917;C0447273,C1306645;C0037303
ROCOv2_2023_test_001776,Periapical radiographs showing maxillary central incisors immediately following endodontic treatment (7 weeks following injury).,C1306645;C0037303;C0024947;C0447273,C1306645;C0037303
ROCOv2_2023_test_001777,"Case 1: A 37-year-old woman with mucinous breast carcinoma with micropapillary pattern (MUMPC) presented with a hypoechoic mass (1.7 × 1.5 × 1.4 cm) in the left breast. The lesion had a non-circumscribed margin, irregular shape, and enhanced posterior echo (white arrow).",C0041618;C0222601;C0205271,C0041618
ROCOv2_2023_test_001778,Case 2: A 55-year-old woman with mixed mucinous breast carcinoma (MMBC) presented with a hypoechoic mass (1.9 × 1.6 × 1.5cm) in the right breast. The mass presented with an irregular shape and some punctate calcifications (white arrow).,C0041618;C0222600;C0205271;C0006663,C0041618
ROCOv2_2023_test_001779,Case 3: A 49-year-old woman with cPMBC presented with a hypoechoic mass (1.7 × 1.4 × 1.3 cm) in the right breast. The lesion presented with linear blood flow signal by color Doppler mode.,C0041618;C0222600,C0041618
ROCOv2_2023_test_001780, Two distal common bile duct stones as seen from the gastric body. CBD: Common bile duct.,C0041618;C0009438;C0227230;C0009437,C0041618
ROCOv2_2023_test_001781, An impacted stone in the region of the major papilla as seen in the mid-second part of the duodenum.,C0041618;C0006736;C0013303,C0041618
ROCOv2_2023_test_001782,Supplemental fixation with a plate for the Ludloff-type osteotomy.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_test_001783,Contrast-enhanced computed tomography showed a smooth mass with a clear boundary in the bladder.,C0040405;C0005682,C0040405
ROCOv2_2023_test_001784,"Preoperative axial T1-weighted MRI with contrast. The image shows a left thalamic lesion, a heterogeneous mass with internal necrosis, and hemorrhagic components centered within the left thalamus with involvement of the left cerebral peduncle and basis of the midbrain, suggestive of high-grade glioma. ",C0024485;C0039729;C0027540;C0007793;C0025462,C0024485
ROCOv2_2023_test_001785,Preoperative coronal T1-weighted MRI and DTI with contrast. The image shows left thalamic mass with heterogenous enhancement and mass effect on the third ventricle.DTI: diffusion tensor imaging,C0024485;C0039729;C0013609;C0149555,C0024485
ROCOv2_2023_test_001786,Postoperative T1-weighted MRI with contrast. The image shows the residual tumor and resolution of the mass effect on the third ventricle.,C0024485;C0543478;C0013609;C0149555,C0024485
ROCOv2_2023_test_001787,Radiograph of the abdomen showing bilateral nephrocalcinosis.,C1306645;C0000726;C1999039;C0027709,C1306645;C0000726;C1999039
ROCOv2_2023_test_001788, CT scan of the abdomen with IV contrast (axial view)IV: IntravenousThe white arrow is showing  gas-containing liver abscess appearing as a hypodense cavity,C0040405;C1510420,C0040405
ROCOv2_2023_test_001789,Gray-scale ultrasound of the liver. The ultrasound image is showing a highly reflective bright shadow of the gas-containing abscess (white arrow) and normal adjacent liver parenchyma (blue arrow),C0041618;C0332554;C0000833;C0023884,C0041618
ROCOv2_2023_test_001790,Repeat ultrasound of the abdomen. The ultrasound image is showing an increase in the size of the gas-forming liver abscess (repeated after the fifth day of aspiration). Note the transformation of the contents of the abscess to liquid hypoechoic fluid (white arrow),C0041618;C0001304;C0444611,C0041618
ROCOv2_2023_test_001791,"Evidence of widespread ground glass, perihiliar/interscissural fluid thickening, parenchymal atelectasis and pleural effusion at CT, as described in the text.",C0040405;C0444611;C0819757;C0004144;C0032227,C0040405
ROCOv2_2023_test_001792,Chest X-ray showed a high cardiothoracic ratio of 63%,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001793,Bedside echocardiogram with subcostal view and colour Doppler of the tricuspid valve showing at least moderate tricuspid regurgitation.,C0041618;C0442184;C0040960;C0040961,C0041618
ROCOv2_2023_test_001794,Tricuspid annular plane systolic excursion measured at 10 mm.,C0041618,C0041618
ROCOv2_2023_test_001795,"Chest X-ray showing left apical opacity. PA, posteroanterior.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001796,Transvaginal ultrasound image 1 showing 12cm by 6cm and 6cm by 4cm hypoechogenic lesions (indicated by red arrows),C0041618,C0041618
ROCOv2_2023_test_001797,Axial FLAIR demonstrating oculomotor nuclear lesion. FLAIR: fluid-attenuated inversion recovery,C0024485;C0444611,C0024485
ROCOv2_2023_test_001798,Axial CTA demonstrating fPCACTA: computed tomography angiography; fPCA: fetal posterior cerebral artery,C0040405;C0149576,C0040405
ROCOv2_2023_test_001799,Sagittal FLAIR displaying midbrain lesion. FLAIR: fluid-attenuated inversion recovery,C0024485;C0025462;C0444611,C0024485
ROCOv2_2023_test_001800,Transthoracic echocardiogram revealing the presence of a pedunculated lobular mass [peduncle (asterisk); mass (arrow head)] within the left ventricle.,C0041618;C0205417;C0225897,C0041618
ROCOv2_2023_test_001801,Computed tomography scan demonstrating diffuse osteoblastic bone lesions in the vertebral column.,C0040405;C0238792;C0037949,C0040405
ROCOv2_2023_test_001802,Chest radiograph showed persistent opacities over left retrocardiac region. Interval increased in cardiomegaly.,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_001803,AP ankle radiograph illustrating the Herscovici classification. A Avulsions at the tip of the medial malleolus. B Fractures between the tip and the plafond. C Fractures at the level of the plafond. D Oblique-vertical fractures from the plafond [5],C1306645;C0023216;C1999039;C1261192;C0223895,C1306645;C0023216;C1999039
ROCOv2_2023_test_001804,"CT scan in the axial plane showing a well-circumcised, heterogeneous soft tissue mass of the abdominal wall (arrow).",C0040405;C0836916,C0040405
ROCOv2_2023_test_001805,"Axial non-enhanced CT scan showing polygonal manual segmentation (yellow outline of bilateral psoas muscles). The right psoas muscle area is 1574 mm2, and the left psoas muscle area is 1595 cm2. The PMD is 27 HU on both sides.",C0040405;C0085221,C0040405
ROCOv2_2023_test_001806,CT pulmonary angiogram (CTPA) showing segmental pulmonary embolism,C0040405;C0034065,C0040405
ROCOv2_2023_test_001807,Measurement method 7. Angle between a line perpendicular to the distal tibial articular surface (yellow) and a vertical line (green),C0040405;C1299991;C0206207,C0040405
ROCOv2_2023_test_001808,"Admission chest X-ray. Chest X-ray shows cardiomegaly, small lung fields, and diffuse bilateral infiltrates most consistent with pulmonary edema secondary to congestive heart failure.",C1306645;C0817096;C1996865;C2733397;C0225759;C0034063;C0018802,C1306645;C0817096;C1996865
ROCOv2_2023_test_001809,Chest X-ray shows the stomach and intestine in the thoracic cavity. The diagnosis of CDH was confirmed,C1306645;C1999039;C3714551;C0021853;C0230139;C0235833,C1306645;C1999039
ROCOv2_2023_test_001810,"Transoral atlas-axis X-ray. Skeletal midline—dens axis—spinous process of C2 should be in one single line. In this patient, spinous process of axis is deviated to the right; hence, the axis is rotated to the left. The position of the atlas is measured from the lateral mass of the atlas to the dens axis. The space is increased on the right; hence, the atlas is rotated to the right. The mandibular occlusal plane is inclined. The cranium is rotated to the left; the left eye pupil is lower than the right.",C1306645;C0037303;C1996865;C0004170;C0004457;C0262950;C0028881;C0024687;C1947917,C1306645;C0037303;C1996865
ROCOv2_2023_test_001811,"Cerebral angiography, with left vertebral artery injection, demonstrates evidence of arteriovenous shunting. The lesion is suggestive of arteriovenous fistula in the left upper cervical region. The arterial supply, from a hypertrophied branch of the left vertebral artery, was arising at the level of C2. However, the fistulous connection was at the level of C3 and C4.",C0002978;C0226231;C0003855;C0020564,C0002978
ROCOv2_2023_test_001812,Ultrasound-guided core needle biopsy of a parotid tumor. Representative B-mode ultrasound image of a parotid gland neoplasm (indicated by a star). The arrows point at the core needle (CN). The glandula parotis is marked by GP,C0041618;C0027551;C0030580,C0041618
ROCOv2_2023_test_001813,CT with intravenous contrast showing the femoral vessel (yellow arrow) before the procedure to obtain proper approach (red arrow showing the OO).,C0040405,C0040405
ROCOv2_2023_test_001814,CT Head on admission. CT head scan without contrast showing no acute abnormalities,C0040405,C0040405
ROCOv2_2023_test_001815,CT Head on sixth day. Repeat CT head without contrast showed no acute abnormalities,C0040405,C0040405
ROCOv2_2023_test_001816,Ultrasound of the scrotum revealed high echogenicity in the right scrotum and a hydrocele in the right testicular tunica vaginalis. Some point-shaped blood signals were found on color Doppler flow imaging.,C0041618;C0036471;C1720771;C0229664,C0041618
ROCOv2_2023_test_001817,"Invasive angiography of aorta with runoff demonstrating atherosclerotic changes in aorta, significant disease within the left CIA, and occlusion of the right CIA.CIA: common iliac artery; EIA: external iliac artery; IIA: internal iliac artery; CFA: common femoral artery",C0002978;C0003483;C1947917;C1261084;C0226398;C0226364;C0447105,C0002978
ROCOv2_2023_test_001818,MR cerebral venography (MRV) showing cerebral venous sinus thrombosis (CVST) in the superior sagittal sinus extending into the confluence of sinuses.,C0024485;C0226859,C0024485
ROCOv2_2023_test_001819,MRI brain: post-contrast sagittal sequence showing pachymeningeal enhancement.,C0024485,C0024485
ROCOv2_2023_test_001820,"Computed tomography of the abdomen with intravenous contrast at the level of the inferior tip of the liver and kidneys showing large pneumoperitoneum, as noted by arrow, with tension physiology.",C0040405;C0000726;C0023884;C0022646;C0032320,C0040405
ROCOv2_2023_test_001821,Computed tomography of the abdomen and pelvis with oral contrast at the level of the stomach performed after needle decompression. Large pneumoperitoneum was still present but without tension. Arrow points to air bubbles seen along lesser gastric curvature suggesting location of perforation.,C0040405;C0000726;C0030797;C3714551;C0027551;C0032320;C0001863,C0040405
ROCOv2_2023_test_001822, Computed tomography of the abdomen demonstrating bullet shrapnel involving the proximal duodenum and the pancreatic head (arrow).,C0040405;C0000726;C0336699;C0013303;C0227579,C0040405
ROCOv2_2023_test_001823, Endoscopic retrograde cholangiopancreatography fluoroscopy showing a ventral pancreatic ductal leak in the head of the pancreas (arrow).,C1306645;C0000726;C0030274;C0227579,C1306645;C0000726
ROCOv2_2023_test_001824,"The thickness of the acute subdural hematoma (red arrow) was measured on a CT scan as the largest distance between the cortex and the internal table: midline, orange line; midline shift, orange arrow. HT, hematoma thickness; MLS, midline shift.",C0040405;C0018946;C0007776;C0018944,C0040405
ROCOv2_2023_test_001825,Posteroanterior abdomen showing the presence of stainless steel crown at the sacral level,C1306645;C0030797;C1999039;C0000726;C0010384;C0036033,C1306645;C0030797;C1999039
ROCOv2_2023_test_001826,CT of the chest with right atrial thrombus and pericardial effusion.,C0040405;C0817096;C0748428;C0031039,C0040405
ROCOv2_2023_test_001827,Intraoperative angiography of the left renal artery after transbrachial cannulation of the inner branch via the pre-cannulated wire with a sheath and unproblematic probing.,C0002978;C0226333,C0002978
ROCOv2_2023_test_001828,Typical appearance of an ovary with polycystic morphology.,C0041618;C0029939,C0041618
ROCOv2_2023_test_001829,Axial CT chest with right lower lobe cavitary lesion containing air-fluid level (arrow),C0040405;C1261075;C0444611,C0040405
ROCOv2_2023_test_001830,PET/CT scan showing a large right-sided pneumothorax (arrow) with near complete atelectasis of the remaining right hemithorax.,C1699633;C0032326;C0230127,
ROCOv2_2023_test_001831,"STT-TI, distance between skin and anterior surface of tracheal cartilage at the level of thyroid isthmus.",C0041618;C1123023,C0041618
ROCOv2_2023_test_001832,Abdominal US at admission: nodular lesion in the right liver lobe.,C0041618;C0205297;C0227481,C0041618
ROCOv2_2023_test_001833,Axial abdominal CT at admission: 20 cm nodular lesion occupying the right liver lobe.,C0040405;C0205297;C0227481,C0040405
ROCOv2_2023_test_001834,"X-ray of the chest (AP view) showing elevated left diaphragmatic dome in the left lower lung zone with visible bowel loops. AP, Anterior-Posterior.",C1306645;C0817096;C1996865;C0011980;C0021853,C1306645;C0817096;C1996865
ROCOv2_2023_test_001835,A 5-year-old patient with NP. Transverse slice of chest CT with injection in the mediastinum window shows heterogeneous enhancement of the parenchyma of the left lower lobe in keeping with NP before appearance of cavities. Also visible is a left pleural effusion causing partial atelectasis of the left lung.,C0040405;C0025066;C1261077;C1510420;C0032227;C0004144;C0225730,C0040405
ROCOv2_2023_test_001836,Color Doppler shows no color within the cystic structure (block arrow) in the liver suggesting a hepatic cyst.,C0041618;C0205207;C0023884;C0267834,C0041618
ROCOv2_2023_test_001837,"Pre-operative abdominal contrast-enhanced CT scan. Solid mass in the left pelvic quadrant originating from sigmoid mesentery, partially non-dissociable from the left round ligament, is appreciable.",C0040405;C0030797;C0227391;C0025474,C0040405
ROCOv2_2023_test_001838,"Subacute haemorrhage in a simple hepatic cyst in a 70-year-old male. Ultrasonography shows a spontaneous mobile area of hyperechogenicity inside the cyst, appearing as a “fern leaf”",C0041618;C0267834,C0041618
ROCOv2_2023_test_001839,Contrast-enhanced computed tomography of the abdomen reveals a mesenteric lobulated mass with an artery running through the center (arrow),C0040405;C0000726;C0025474;C0034052,C0040405
ROCOv2_2023_test_001840,"The three branches of the aortic arch were well displayed, and the IA, LCA, and LSA were reconstructed with in situ fenestration.",C1306645;C0817096;C0003489;C0015826,C1306645;C0817096
ROCOv2_2023_test_001841, Variations of the right hepatic vein. Coronal view of reconstructed computed tomography images demonstrating a proximal venous confluence (orange) that receives the posteroinferior tributaries (PITs) and anteromedial tributaries (AMTs) before continuing cephalad as the superior right hepatic vein (SRHV). The consistent posterolateral tributary (PLT) from segment VII is also seen.,C0040405;C0226706,C0040405
ROCOv2_2023_test_001842, Variations of the right hepatic vein. Axial computed tomography scan of the abdomen demonstrating a large inferior right hepatic vein (IRHV) entering the inferior vena cava (IVC) at the lower border of the liver. This crosses below the right branch right of the portal vein. RPV: Right portal vein.,C0040405;C0226706;C0000726;C0042458;C0023884;C0032718;C0582256,C0040405
ROCOv2_2023_test_001843, Variations the of right hepatic vein. Coronal reconstruction of a computed tomography scan of the abdomen demonstrating a large inferior right hepatic vein (IRHV) entering the inferior vena cava (IVC) at the lower border of the liver. RHV: Right hepatic vein.,C0040405;C0226706;C0000726;C0042458;C0023884,C0040405
ROCOv2_2023_test_001844, Variations of the right hepatic vein. Coronal reconstruction of the computed tomography scan of the same patient shown in Figure 5. This image shows the middle right hepatic vein emptying into the retrohepatic inferior vena cava (IVC) < 2 cm from the junction of main right hepatic vein and the IVC.,C0040405;C0226706;C0042458,C0040405
ROCOv2_2023_test_001845,Vascular duplex of the abdomen demonstrates patency of the main portal vein with hepatopetal color Doppler flow and spectral duplex waveform with a normal velocity of 48–60 cm/s. Red: flow towards transducer; blue: flow away from the transducer. Lighter color indicating higher velocity flow.,C0041618;C0000726;C0032718,C0041618
ROCOv2_2023_test_001846,"Panoramic image of deciduous teeth and permanent teeth in the lower jaw of one patient. According to clinical naming convention, 3, 4, and 5 indicates primary canines and first and second molars as well as C, D, and E represents permanent canines and two premolars. The difference between the mesiodistal crown widths of 345 and CDE is the value of leeway space.",C1306645;C0037303;C3266841;C0040426;C0460026;C1704302;C0010384,C1306645;C0037303
ROCOv2_2023_test_001847,The fistula of the coronary artery (arrow). Angiography reveals the pulmonary fistula to proximal LAD. LAD: left anterior descending.,C0002978;C0016169;C0205042;C0226032,C0002978
ROCOv2_2023_test_001848,Abdominal ultrasound image showing an intussusception in the right hypochondrium.,C0041618;C0738590,C0041618
ROCOv2_2023_test_001849,"T1-WI imaging, axial view. The arrow shows the identified lesion",C0024485,C0024485
ROCOv2_2023_test_001850,"T2-WI imaging, axial view. The arrow shows the identified subcutaneous lesion",C0024485,C0024485
ROCOv2_2023_test_001851,"MRI with contrast imaging, coronal view. The arrow shows the identified lesion with no calcification",C0024485;C0006663,C0024485
ROCOv2_2023_test_001852,"Computed Tomography Scan, axial view. The arrow shows the identified lesion",C0040405,C0040405
ROCOv2_2023_test_001853,Brain MRI T1-weighted axial section showing thickening of the left clivus.,C0024485;C0222724,C0024485
ROCOv2_2023_test_001854,Contrast-enhanced chest computed tomography at the level of the inferior pulmonary vein shows moderate pericardial effusion (arrow) and small bilateral pleural fluid (arrowheads),C0040405;C0817096;C1456806;C0031039;C0225778,C0040405
ROCOv2_2023_test_001855,Transesophageal echocardiogram.Sessile heterogeneous irregular mass of 32 x 18 mm occupying the right atrium.,C0041618;C0205271;C0225844,C0041618
ROCOv2_2023_test_001856,Cardiac MRI.Mass of 8 x 3.5 x 2 cm at the anterior wall of the right atrium (arrow).,C0024485;C0225844,C0024485
ROCOv2_2023_test_001857,"2D echo, five-chamber view showing aortic regurgitation (blue arrow with broken tail) and mitral regurgitation (blue arrow)",C0041618;C0003504,C0041618
ROCOv2_2023_test_001858,"Chest X-ray showing ground-glass opacity diffuse patchy airspace disease compatible with congestion, infection, or ARDS. Red arrow shows cephalization of pulmonary vasculature, green arrow shows blunder costophrenic angles bilaterally.ARDS: acute respiratory distress syndrome",C1306645;C0817096;C1999039;C0700148;C0009450;C0230151,C1306645;C0817096;C1999039
ROCOv2_2023_test_001859,"CT chest: blue arrow showing extensive ground-glass infiltrates, extensive fibrotic changes, consolidations at the lung bases, left greater than right.",C0040405,C0040405
ROCOv2_2023_test_001860,CT abdomen showing wedge-shaped splenic infarct.,C0040405;C0037998,C0040405
ROCOv2_2023_test_001861,Axial slice of a non-contrast CT AP with arrows delineating calcified cavernosal arteries.,C0040405;C0332558;C0034052,C0040405
ROCOv2_2023_test_001862,Coronal CBCT section showing the landmarks used for measuring the SDA. The thickening of the sinonasal mucosa was also observed in this image,C0040405,C0040405
ROCOv2_2023_test_001863, Coronary angiogram demonstrating type 2a dissection of the mid to distal left anterior descending (LAD) artery without extension to the apex.,C0002978;C0333288;C0226032;C0034052,C0002978
ROCOv2_2023_test_001864,Computerized Tomography of the prepyloric diverticulum.,C0040405,C0040405
ROCOv2_2023_test_001865,"Abdominal X-ray (May 20). The small intestine showed inflation, but no obvious dilatation of the intestinal lumen or effusion was noted. ",C1306645;C1999039;C0021852;C0012359;C0021853;C0013687,C1306645;C1999039
ROCOv2_2023_test_001866,"Computed tomography angiogram of the outflow graft of a patient with outflow graft obstruction, showing compression of the outflow graft within the entire bend relief.",C0040405;C1947917;C0332459,C0040405
ROCOv2_2023_test_001867,Illustration of the application of the liver lesion segmentation tool.A 61-year-old male with cholangiocarcinoma.The reader manually draws a line (white line on the image) across the maximum dimension of the tumor. The software automatically segments the entire tumor volume.,C0040405;C0740277;C0475358,C0040405
ROCOv2_2023_test_001868,"Percutaneous biopsy of the kidney under ultrasound guidance.The sonographic image of the right kidney shows the position of the biopsy needle (arrow) after firing. The entire intraparenchymal portion of the needle is located within the renal cortex, avoiding the renal medulla and more centrally located blood vessels.",C0041618;C0022646;C0227613;C0027551;C0022655;C0022664;C0005847,C0041618
ROCOv2_2023_test_001869,"Axial CT scans with lung window settings showing parenchymal opacities that obliterate the contours of vessels and bronchi in the right lower lobe (arrow), indicating consolidation, together with an air bronchogram in the opacity (A), and parenchymal opacities preserving the contours of vessels and bronchi in the left lower lobe (asterisk), indicating ground-glass opacities (B).",C0040405;C0819757;C0042591;C0006255;C1261075;C1261077,C0040405
ROCOv2_2023_test_001870,Atrial septal defect with left to right shunt. Both atria are enlarged. Tricuspid regurgitation jet is also visible.,C0041618;C0018817;C0442800;C0040961,C0041618
ROCOv2_2023_test_001871,"EUS reveals a heterogeneous lesion, with salt and pepper pattern, engaging the submucosa (arrowheads), with poor demarcation from the muscularis propria (arrows) and with cystic areas, a duct, and hyperechoic foci and stranding. These findings are compatible with ectopic pancreas with signs of chronic pancreatitis.",C0041618;C0225344;C0225358;C0205207;C1280324;C0149521,C0041618
ROCOv2_2023_test_001872,Chest CT showing consolidation with air bronchogram (arrow),C0040405,C0040405
ROCOv2_2023_test_001873,The posteroanterior view shows a right (R) AVN of the femoral head (T1-weighted).,C0024485;C3887513;C0015813,C0024485
ROCOv2_2023_test_001874,"Three radiographic parameters have been used in the diagnosis of syndesmosis: (A) tibiofibular overlap, (B) tibiofibular clear space, and (C) medial clear space.",C1306645;C0023216;C1999039;C0224512,C1306645;C0023216;C1999039
ROCOv2_2023_test_001875,"Magnetic Resonance Enterography Magnetic resonance enterography T2-weighted cross-sectional view of the abdomen and pelvis showed multiple loops of the small intestine with wall thickening, edema, and hyperenhancement.",C0024485;C0000726;C0030797;C0021852;C0013604,C0024485
ROCOv2_2023_test_001876,An abdominal ultrasound showing: A. The fetus’s head. B. The obstructing fibroid.,C0041618;C0042133,C0041618
ROCOv2_2023_test_001877,"Abdominal ultrasonography showing a large well-defined, round cystic liver lesion with hypoechoic centre and an irregular wall",C0041618;C0205207;C0205271,C0041618
ROCOv2_2023_test_001878,CT-Scan of head and neck showing omega epiglottis.,C0040405;C0027530,C0040405
ROCOv2_2023_test_001879,Abdominal CT. There is irregular wall thickening with a contrast effect on the posterior wall of the lower stomach (yellow arrow). Multiple enlarged lymph nodes are observed on the greater curvature of the stomach (white arrow). No obvious distant metastasis is observed,C0040405;C0205271;C3714551;C0497156;C0227223,C0040405
ROCOv2_2023_test_001880,Radiograph illustrating left-sided coxa vara proximal femoral deformity,C1306645;C0030797;C1999039;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_001881,Radiograph illustration of a double-level osteotomy required in the radius with IM flexible nail fixation,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_001882,Portable anteroposterior erect film demonstrating new subsegmental atelectasis at right lung base + infiltrates and atelectasis within the left lower lobe and inferior segment of the lingula.,C1306645;C0817096;C1999039;C0004144;C0225708;C1261077;C0225740,C1306645;C0817096;C1999039
ROCOv2_2023_test_001883,Chest computed tomography image revealing multiple metastases in the left and right lungs when the patient was initially diagnosed.,C0040405;C0817096;C2939419;C0225706,C0040405
ROCOv2_2023_test_001884,Transthoracic echocardiogram (Parasternal long-axis view) showing left ventricular hypertrophy and dilated left atrium.,C0041618;C0149721;C0344720,C0041618
ROCOv2_2023_test_001885,Cardiac MRI showing anteroseptal wall thickness of 19.8 mm and posterior lateral wall thickness of 25.9 mm.,C0024485,C0024485
ROCOv2_2023_test_001886," A line is made from the thoracic spinous process to the fifth lumbar spinous process; tangent lines are then made from the fifth lumbar spinous process to both sides of the pelvic outlet. The dashed lines from the fifth lumbar spine to the right pelvic outlet and the left ilium are distinguished as projections into the right colon, left colon, and rectosigmoid colon. R: Right; L: Left; RS: Rectosigmoid colon.",C1306645;C1999039;C0817096;C3887615;C0020889;C1305188;C0227388;C0521377,C1306645;C1999039
ROCOv2_2023_test_001887,Computerized tomography scan demonstrating humeral head flattening with large osteophytes and glenoid wear from center-to-posterior.,C0040405;C0223683;C1956089,C0040405
ROCOv2_2023_test_001888,Follow-up shoulder radiograph taken 15 mo after surgery show no radiographic evidence of disease recurrence.,C1306645;C1140618;C1999039;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_test_001889,The CT scan in axial view of the abdomen showcasing 1.5-cm pancreatic cyst (red arrow). CT: computed tomography.,C0040405;C0000726;C0030283,C0040405
ROCOv2_2023_test_001890,posterior- anterior chest X-ray finding a massively apical calcification of left ventricle,C1306645;C0817096;C1996865;C0006663;C0225897,C1306645;C0817096;C1996865
ROCOv2_2023_test_001891,"Magnetic resonance angiography of the brain. 3D time of flight MRA of the Circle of Willis is obtained without contrast. The vertebrobasilar junction is normal. The anterior and posterior circulations are within normal limits. There are no aneurysms, AVMs, or intravascular stenosis",C0024485;C0006104;C0008812;C0002940;C1261287,C0024485
ROCOv2_2023_test_001892,Computed tomography (day 7).A computed tomography scan showed multiple ground-glass opacities in both lungs.,C0040405;C0225754,C0040405
ROCOv2_2023_test_001893,"CT of and around the liver. Abdominal CT showed massive free air (asterisks), low intensity area in the left lobe of the liver (arrowheads), and no abdominal distention (arrows).",C0040405;C0023884;C0227486,C0040405
ROCOv2_2023_test_001894,Minimal size irregularity of the P1 tract of the left posterior cerebral artery,C0040405;C0226248,C0040405
ROCOv2_2023_test_001895,Complete resolution of the previous neuroradiological lesions,C0024485,C0024485
ROCOv2_2023_test_001896,Plain radiograph (anteroposterior view) showimg a lytic lesion in the proximal portion of the right humerus.,C1306645;C1140618;C1999039;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_test_001897,Transverse plane of the CT showing the hepatic collection measuring 8 × 5 cm.,C0040405;C0205054,C0040405
ROCOv2_2023_test_001898,Coronal plane of CT showing the retained bullet and hepatic abscess.,C0040405;C0336699,C0040405
ROCOv2_2023_test_001899,Coronal T2 magnetic resonance imaging sequence without gadolinium demonstrates small amount of free fluid in the pelvic cavity,C0024485;C0013687;C0559769,C0024485
ROCOv2_2023_test_001900,"Magnetic resonance imaging, axial T1-weighted section, post-contrast with septum within the lesion and mild peripheral enhancement",C0040405,C0040405
ROCOv2_2023_test_001901,Chest CT scan with contrast done the day of catheter placement showing severe narrowing of the left brachiocephalic vein.CT: computed tomography,C0040405;C0085590;C0006095,C0040405
ROCOv2_2023_test_001902,Non-contrast chest CT performed two months later showing the left brachiocephalic vein had returned to its previous caliber without stenosis.CT: computed tomography,C0040405;C0006095;C1261287,C0040405
ROCOv2_2023_test_001903,Normal jaw X-ray.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_001904," Ultrasound examination of the tongue. Ultrasonography revealed an object of hyperechoic linear density, suggestive of an embedded foreign body (stars).",C0041618;C0040408,C0041618
ROCOv2_2023_test_001905,CT-guided biopsy of a solid pulmonary lesion in the left lower lobe. Supine unenhanced CT scan obtained before sampling shows a satisfactory position of the needle tip within the lesion.,C0040405;C1261077;C0027551,C0040405
ROCOv2_2023_test_001906,Endoscopic Ultrasonographic images using linear echoendoscope reveal peripancreatic lymph nodes.,C0041618,C0041618
ROCOv2_2023_test_001907,Barium esophagogram showing extrinsic impression on the left aspect of the thoracic esophagus (red arrow),C1306645;C0817096;C0227188,C1306645;C0817096
ROCOv2_2023_test_001908,"Computed tomography scan of the adrenal myelolipoma. On computed tomography, adrenal myelolipomas exhibit distinct characteristics, with most of the mass showing fat attenuation. In this case, the tumor was located superior to the right kidney, showing mixed low attenuation due to the fat component and intermediate attenuation because of hemorrhage.",C0040405;C0027651;C0022646;C0019080,C0040405
ROCOv2_2023_test_001909,"Computed tomography, coronal section showing left pelvic mass.",C0040405,C0040405
ROCOv2_2023_test_001910,A computed tomograph scan performed 3 months later showed significant response of the treated lesions to the stereotactic radiotherapy.,C0040405,C0040405
ROCOv2_2023_test_001911,Hospital day 3 CT of the head. The orange arrows show slow progression of bilateral cerebral edema in comparison to hospital day 2.,C0040405;C0006114,C0040405
ROCOv2_2023_test_001912,CT angiogram of the head. The blue triangle arrow shows normal blood vessels. The orange triangle highlights cerebral edema.,C0040405;C0005847;C0006114,C0040405
ROCOv2_2023_test_001913,TEE in the left ventricular outflow tract view shows an echo-dense mass measuring ~12.8 mm × 12.9 mm arising from mitral annular calcification.,C0041618;C1305766;C0428811,C0041618
ROCOv2_2023_test_001914,Cardiac computed tomography showing a cardiac mass in the mitral annulus with heavy mitral annular calcification.,C0040405;C0018787;C0225947;C0428811,C0040405
ROCOv2_2023_test_001915, Sonoanatomy of the pericapsular nerve group (PENG) block. IPE: Iliopubic eminence (and white arrow arrowheads); FA: Femoral artery; FV: Femoral vein; PT: Psoas tendon.,C0041618;C0027740;C0223665;C0015801;C0015809;C0039508,C0041618
ROCOv2_2023_test_001916,X-ray after surgery with instrumentation in the correct position.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_001917,"Whole body fluorodeoxyglucose-positron emission tomography reveals a hypermetabolic mass in the left hepatic duct and common bile duct, suggesting a biliary tract tumor (arrow).",C0032743;C0227560;C0009437;C0005423;C0027651,C0032743
ROCOv2_2023_test_001918,Portal phase transversal section image on CT showing excluded stomach distention with parietal thickening of the pylorus and antrum (arrow).,C0040405;C0205054;C3714551;C0012359,C0040405
ROCOv2_2023_test_001919,Transversal section on T2-weighted magnetic resonance showing excluded stomach distention with parietal thickening of the pylorus and antrum (arrow).,C0024485;C3714551;C0012359,C0024485
ROCOv2_2023_test_001920,Computed tomography angiometry of the inferior mesenteric artery stump after D2 high ligation. The actual inferior mesenteric artery (IMA) arterial stump length (ASL) is indicated by the red line. The presumed IMA for D2 position of predicted ligation level (IMA-D2PPL) is indicated by the green line. The D2 improvement potential for ligation is reached.,C0040405;C0162860,C0040405
ROCOv2_2023_test_001921,Baseline unenhanced CT scan showing multiple liver metastases.,C0040405;C0494165,C0040405
ROCOv2_2023_test_001922,Transthoracic Echocardiogram: Vegetation on aortic cusp related to infective endocarditis concomitant with COVID-19.,C0041618;C0003483;C1541923;C5203670,C0041618
ROCOv2_2023_test_001923,"CT scan 48 months after liver metastasis and 18 months after MWA.CT scan showed treatment effects of an ill-defined hepatic mass measuring 4.0 cm without new liver lesions.MWA: microwave ablation, CT: computed tomography",C0040405;C0494165,C0040405
ROCOv2_2023_test_001924,A portable chest X-ray revealed bibasilar infiltrates (horizontal red arrows) and left trace pleural effusion (vertical red arrow).,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_001925,Computed tomography (CT) imaging of the abdomen and pelvis revealed a lobulated mass with heterogeneous echotexture in the anterior pelvis measuring 11.4 x 10.4 x 10.1 cm.,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_001926,Follow-up image after 6 months,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001927,Preoperative lateral radiograph of the left knee demonstrating no obvious signs of aseptic loosening of the components.,C1306645;C0023216;C0205129;C4281599,C1306645;C0023216;C0205129
ROCOv2_2023_test_001928,Lateral preoperative radiograph of the right knee demonstrating no obvious signs of aseptic loosening of the components.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_test_001929,Preoperative lateral radiograph of the right knee demonstrating early anterior subsidence of the tibial baseplate.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_test_001930,"CTA axial slice from an 84-year-old man who had experienced a previous AMI and suffers from HT. The patient also had had a carotid stent implanted, but the enlarged CB (arrow) is still easily identified.",C0040405;C0027051;C0021102;C0442800,C0040405
ROCOv2_2023_test_001931,Left breast ultrasound of granulomatous mastitis.,C0041618,C0041618
ROCOv2_2023_test_001932,Mammogram of right breast carcinoma.,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_test_001933,Chest X-ray showing nodular densities in the right lower lung field (yellow arrow).,C1306645;C0817096;C1999039;C0205297;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_001934,Echocardiogram findings after pericardiocentesis showing trivial pericardial effusion without signs of tamponade and improvement in LVEF.LVEF: Left ventricular ejection fraction.,C0041618;C0031039,C0041618
ROCOv2_2023_test_001935,Computed tomography (coronal view) of abdomen and pelvis revealing the 3.1 cm calculus in question.,C0040405;C0000726;C0030797;C0006736,C0040405
ROCOv2_2023_test_001936,Thickening of the second and third part of the duodenum (arrows) associated with gastric outlet obstruction.,C0040405;C0013303;C1541124,C0040405
ROCOv2_2023_test_001937,"Renal ultrasound showing an obstructive 1-cm calculus at the left UPJ, causing moderate to severe hydronephrosis",C0041618;C0549186;C0006736;C0227680;C0020295,C0041618
ROCOv2_2023_test_001938,Radiographs of the foot of a patient in group A at 1 year after surgery.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001939,Upper and lower diameter of the right lung.,C0041618;C0225706,C0041618
ROCOv2_2023_test_001940,Magnetic resonance image showing a T2-weighted hyperintense solid mass involving the right lower thigh (red arrow).,C0024485;C0039866,C0024485
ROCOv2_2023_test_001941, Intracardiac echo showing wire being advanced in SVC. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0729936;C0470187,C0041618
ROCOv2_2023_test_001942, ICE image showing trans-septal needle tenting the fossa ovalis. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0027551;C0470187,C0041618
ROCOv2_2023_test_001943,Chest X-ray of the patient,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_001944,"Axial contrast-enhanced CT image acquired at the level of the celiac artery showing circumferential thickening of the wall of the celiac, splenic, and common hepatic arteries (white arrows) with mural enhancement indicating inflammation.",C0040405;C0007569;C0007570;C0037993;C0226300;C0021368,C0040405
ROCOv2_2023_test_001945,Coronal T2-weighted MRI. Tumor in the left paracolpium demarcated in yellow.,C0024485;C0027651,C0024485
ROCOv2_2023_test_001946,Anteroposterior hip radiograph showing prosthetic hip dislocation.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_001947,Anteroposterior radiograph of the pelvis where eccentric placement of the metal head can be seen. Signs of failure of the greater trochanter synthesis were also present.,C1306645;C0023216;C1999039;C0030797;C0223865,C1306645;C0023216;C1999039
ROCOv2_2023_test_001948,"CT findings. CT revealed thickening of the gastric wall from the gastric body to the prepyloric region as well as retention of food residues. CT, computed tomography.",C0040405;C0227224;C0227230,C0040405
ROCOv2_2023_test_001949,"Barium swallow showing 10 years after index ACDF diagnosed as a Zenker diverticulum. However, in the setting of anterior cervical hardware, this is most consistent with an ACDF-related diverticulum. ACDF = anterior cervical diskectomy and fusion",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_001950,"Polypoid lesion along the right anterior superior wall of the urinary bladder (A) 1.5 by 1.5 by 0.9 cm, with the internal flow on the color Doppler imaging suggesting that the mass has a blood flow. Medially, a smaller adjacent polypoid lesion (B) measuring 0.9 cm is noted.",C0041618;C0005682,C0041618
ROCOv2_2023_test_001951,Chest X ray in a post-operative patient with diaphragm paralysis. Note ascension of the left diaphragm.,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_001952,"The fistula between the patient’s bladder and rectum, confirmed by contrast enema.",C1306645;C0030797;C1999039;C0016169;C0005682;C0034896,C1306645;C0030797;C1999039
ROCOv2_2023_test_001953,X-ray orthopantomogram showing large lytic lesion along the alveolar margin of the right submandibular body.,C1306645;C0037303;C0447411,C1306645;C0037303
ROCOv2_2023_test_001954,"A computed tomography image depicted the vena cava (arrow), located anterior to the aortic bifurcation.",C0040405;C0042460;C0226027,C0040405
ROCOv2_2023_test_001955,Preoperative trans-oesophageal echocardiogram revealing left ventricular apical aneurysm (arrows).,C0041618;C0018827;C0002940,C0041618
ROCOv2_2023_test_001956,"Trans-thoracic paraesternal long-axis view showing a bicuspid, calcified aortic valve without a definitive vegetation image (arrow).",C0041618;C0817096,C0041618
ROCOv2_2023_test_001957,Transesophageal long-axis view confirming the presence of double aortic lesion (arrow).,C0041618;C0003483,C0041618
ROCOv2_2023_test_001958,Abdominal computed tomography scan showing a right adrenal tumor (arrow) ,C0040405;C0001624,C0040405
ROCOv2_2023_test_001959,T2 weighted sagittal view of the cervical spine magnetic resonance imaging showing the ossification of the posterior longitudinal ligament (white arrow) and acute epidural hematoma (black arrow). Informed consent for publication of the clinical images was obtained from the patient.,C0024485;C0728985;C0206366;C0877172,C0024485
ROCOv2_2023_test_001960,"T2 weighted axial view of the cervical spine magnetic resonance image, 2 months after follow-up study, shows complete epidural hematoma resorption. Informed consent for publication of the clinical images was obtained from the patient.",C0024485;C0728985;C0877172,C0024485
ROCOv2_2023_test_001961,"A transverse CT image showing soft tissue swelling, an irregular narrowed joint margin of the left mandibular condyle, multiple intra-articular osseous fragments, sclerosis and subchondral lucencies of the mandibular condyle and temporal bone. There is evidence of unilateral joint collapse, characterized by the reduced height of the vertical ramus of the left mandible compared to the right.",C0040405;C0205271;C0206207;C0024688;C0036429;C0039484;C0024687,C0040405
ROCOv2_2023_test_001962,Initial CT abdomen and pelvis in ED (axial): 16 hours postop with large pelvic hematoma.,C0040405;C0030797;C0475319,C0040405
ROCOv2_2023_test_001963,CT pelvis with cystogram at our hospital (coronal): displaced bladder; poor cystogram without extravasation.,C0040405;C0005682,C0040405
ROCOv2_2023_test_001964,AP supine X-ray of the abdomen showing moderate gaseous distention of the small bowel.,C1306645;C0000726;C1999039;C0012359;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_001965,Normal hip examined with ultrasound the first week after birth. The dotted circle indicates the femoral head and the dotted horizontal line indicates the level of the lateral acetabular margin. The landmarks and measurements are as described in Figure 1. The femoral head coverage (FHC) is presented in %: (FHC = a / b × 100 = 61%).Fn: femoral neck; IL: os ilium.,C0041618;C0005615;C0015813;C0015815;C0020889,C0041618
ROCOv2_2023_test_001966,Pelvis at 5 years. There is a pathologic center edge angle of 13.3° in the right hip and a normal center edge angle of 18.9° in the left hip. Acetabular index of 24.3° in the right hip and 17.5° in the left hip. The obturator index of 1.3 (24.8/19.8).,C1306645;C0030797;C1999039;C0524470;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_test_001967,Magnetic resonance image demonstrating the additional space between the prostate capsule and neurovascular bundle.,C0024485,C0024485
ROCOv2_2023_test_001968,Computed tomography cystography showed that the bladder injury healed well.,C0040405,C0040405
ROCOv2_2023_test_001969,CT abdomen axial view with arterial contrast. Arrow pointing to the right atrial mass. RA = right atrium; RV = right ventricle; VS = interventricular septum; LV = left ventricle; LA = left atrium; DA = descending aorta.,C0040405;C0018792;C0225844;C0225883;C0225870;C0225897;C0225860;C0011666,C0040405
ROCOv2_2023_test_001970,Transoesophageal echocardiogram mid oesophageal aortic valve short axis view demonstrating an echogenic mass in the right atrium (RA) and aortic valve (AV).,C0041618;C0003501;C0225844,C0041618
ROCOv2_2023_test_001971,"Bilateral breast augmentation with free PAAG and implants.Axial T2W image shows bilateral retropectoral silicone implants (arrows) with surrounding T2W hyperintense free PAAG (asterisks) to further augment the breasts. A small amount of the fibroglandular parenchyma is pushed anteriorly. PAAG = polyacrylamide gel, T2W = T2-weighted",C0024485;C0006141,C0024485
ROCOv2_2023_test_001972,Angiogram should show no blood flow in the distal aorta when the balloon is filled with the injected contrast,C0002978;C0003483,C0002978
ROCOv2_2023_test_001973,"Mild stenosis (arrow) was noted in the mid-LAD artery in the RAO cranial view. RAO, right anterior oblique; CAG, coronary angiography; LAD, left anterior descending.",C0002978;C1261287;C0226032;C0034052,C0002978
ROCOv2_2023_test_001974,"Lower esophageal sphincter pressure is necessary to resist the pressure within the stomach, particularly the proximal stomach, and it is also close to the EGJ (arrow) in the supine position. EGJ = esophageal-gastric junction.",C0040405;C3714551,C0040405
ROCOv2_2023_test_001975,Hyperintense lesions in bilateral basal ganglia in T1 MRI.,C0024485;C0004781,C0024485
ROCOv2_2023_test_001976,Computed tomography scan showing thickening of the terminal ileum with a 14 mm intraluminal radiopaque mass.,C0040405;C0227327,C0040405
ROCOv2_2023_test_001977,"Panoramic X-ray showing bone translucency near the root apices of tooth 38, most likely a radiographic sign of exacerbated periapical tissue inflammation around tooth 38.",C1306645;C0037303;C1266909;C0031099,C1306645;C0037303
ROCOv2_2023_test_001978,CCTA and curved planar reconstruction results. An atherosclerotic plaque was indicated by red arrow,C0040405,C0040405
ROCOv2_2023_test_001979,Chest x-ray showing patchy and confluent parenchymal infiltrates throughout the lungs.,C1306645;C0817096;C1999039;C0819757,C1306645;C0817096;C1999039
ROCOv2_2023_test_001980,Chest X-RayCardiomegaly with clinical correlation recommended given the patient's relatively young age. No acute pulmonary findings were seen.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_001981,Computed tomography of the abdomen and pelvis. Arrow: adrenocortical carcinoma,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_001982,Bilateral axillary lymphadenopathy (which could be of reactive or neoplastic etiology),C0040405;C0578735,C0040405
ROCOv2_2023_test_001983,Contrast-enhanced computed tomography (CT) of the neck (sagittal view)Prevertebral effusion can be seen extending down up to the C4 vertebral body (green arrow).,C0040405;C0027530;C0013687,C0040405
ROCOv2_2023_test_001984,"Preintervention angiogram of residual left superficial artery, distal anterior tibial artery, and dorsalis pedis artery chronic total occlusion.",C0002978;C0034052;C0085816;C0001168,C0002978
ROCOv2_2023_test_001985,Lateral chest X‐ray view post‐pacemaker revision with the ventricular lead directed anteriorly suggesting right ventricular position,C1306645;C0817096;C0205129;C0446472;C0030163;C0018827,C1306645;C0817096;C0205129
ROCOv2_2023_test_001986,"TEE showing severe aortic valve regurgitation (red arrow).TEE, transesophageal echocardiography",C0041618,C0041618
ROCOv2_2023_test_001987,"KUB X-ray (scout view) showing the stent in position (red arrow).KUB, kidney, ureter, and bladder",C1306645;C0000726;C1999039;C0038257;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_test_001988,Preoperative panoramic radiographs,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_001989,"Coronal noncontrast-enhanced CT image demonstrating the measurement of the phi angle, defined as the angle between the vertical line drawn through the spine and the line drawn through the long axis of the band on a coronal view.",C0040405;C0037949,C0040405
ROCOv2_2023_test_001990,"Coronal contrast-enhanced CT with enteric contrast demonstrating 3.1 cm of inferior displacement of the gastric band, measured from the closest outer margin of the band to the esophageal hiatus on coronal view.",C0040405;C0033377;C3854330,C0040405
ROCOv2_2023_test_001991,Transthoracic echocardiography captured on the 45th day during hospitalization. The subcostal view shows a small amount of pericardial effusion and massive refractory pleural effusion bilaterally. LPE = left pleural effusion; RPE = right pleural effusion.,C0041618;C0442184;C0031039;C0032227,C0041618
ROCOv2_2023_test_001992,Magnetic resonance scan of the lumbar spine at L3/L4 (transverse view).,C0024485;C3887615,C0024485
ROCOv2_2023_test_001993,"Odontoid (bold arrow), tonsillar herniation (arrow).",C0024485;C0393983,C0024485
ROCOv2_2023_test_001994,CT scan of the neck (coronal view) showing extensive thrombosis of the right internal jugular vein.,C0040405;C0040053;C0226550,C0040405
ROCOv2_2023_test_001995,Same allantoic cyst during the second trimester scan examination at the 22nd week of gestation. Appreciate the increased size and the communication with the bladder.,C0041618;C0005682,C0041618
ROCOv2_2023_test_001996,"In the ultrasound examination performed at the 32nd week of gestation, the allantoic cyst was no longer visible and replaced by an omphalocele of 35 × 31 millimeters, secondary to the cyst's rupture.",C0041618,C0041618
ROCOv2_2023_test_001997,Orbit CT-Scan.,C0040405;C0029180,C0040405
ROCOv2_2023_test_001998,Prerelease angiography: contrast injection into the descending aorta proves correct device position and an existing residual shunt flow,C0002978;C0011666;C0542331,C0002978
ROCOv2_2023_test_001999,"Prerelease fluoroscopy of the patient with the malposition of the AVP‐II: Amplatzer vascular plug II (AVP‐II) is positioned with all 3 lobes into the patent ductus arteriosus ampulla and is still connected to the delivery wire. There is no distance between the middle lobe and the distal lobe, which normally should be placed into the pulmonary artery",C1306645;C0817096;C0013274;C0042425;C0034052,C1306645;C0817096
ROCOv2_2023_test_002000,Measurement of the gonial angle on CBCT images. CBCT: Cone-beam computed tomography; GA: Gonial angle; R: Right; L: Left.,C0040405,C0040405
ROCOv2_2023_test_002001,Brain MRI of the patient with drug-induced aseptic meningitis.,C0024485,C0024485
ROCOv2_2023_test_002002,"Ultrasound biomicroscopic (UBM) image of ACD, TIA, TCPA, SCPA. ACD, anterior chamber depth. TIA, trabecular iris angle. TCPA, trabecular-meshwork ciliary process angle. SCPA, scleral ciliary process angle.",C0041618;C0036410,C0041618
ROCOv2_2023_test_002003,"Anterior fracture gapping in the lateral view, defined parallel to the sliding direction of the head-neck fragment",C1306645;C0023216;C0460004,C1306645;C0023216
ROCOv2_2023_test_002004,"Control angiotomography that demonstrated good stent positioning, excluding the PDA.",C0040405;C0038257,C0040405
ROCOv2_2023_test_002005,"The acromiohumeral distance (AHD, mm) is the distance measured between the two plus signs, indicating the inferior aspect of the acromion and the superior aspect of the humerus",C0041618;C0001209;C0020164,C0041618
ROCOv2_2023_test_002006,Upper GI fluoroscopy to assess the results of the hernia repair during the third POD.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_002007,"Cardiovascular magnetic resonance imaging, fast gradient echo, two-chamber view showing late gadolinium enhancement of the pericardium over the left ventricular anterior wall (arrow) and a trivial pericardial effusion (small arrow). Star denotes left ventricular cavity. Star denotes the left ventricle",C0024485;C0031050;C0018827;C0031039;C1510420;C0225897,C0024485
ROCOv2_2023_test_002008,Transverse section of CT abdomen and pelvis without contrast from the initial emergency department visit showing colonic wall thickening and fat stranding (red arrows) consistent with uncomplicated diverticulitis,C0040405;C0030797;C0009368;C0012813,C0040405
ROCOv2_2023_test_002009,"Transverse section of CT abdomen and pelvis with IV contrast from the subsequent emergency department visit, demonstrating sigmoid colonic wall thickening, fat stranding consistent with diverticulitis (red arrow), and the development of an encapsulated fluid collection consistent with abscess formation (green arrow)",C0040405;C0030797;C0227391;C0009368;C0012813;C0444611;C0000833,C0040405
ROCOv2_2023_test_002010,Computed tomography scan showing splenomegaly,C0040405,C0040405
ROCOv2_2023_test_002011,M mode measurements revealing poor cardiac function with an ejection fraction (EF) of 18.1%.,C0041618,C0041618
ROCOv2_2023_test_002012,Chest radiograph showed bilateral ground glass appearance with bilateral haziness and good lung volume.,C1306645;C1999039;C0817096;C0231953,C1306645;C1999039
ROCOv2_2023_test_002013,"MRI brain showing T1 hyperintensities at caudate head, putamen, and thalamus caused by calcium.",C0024485;C0007461;C0034169;C0039729,C0024485
ROCOv2_2023_test_002014, Magnetic resonance enterography abdomen/pelvis showing evidence of active enteritis and stricture in the terminal ileum (red arrow).,C0024485;C0000726;C0030797;C0227327,C0024485
ROCOv2_2023_test_002015,"Pre-treatment axial fat-saturated T1, contrast-enhanced MRI of the distal femur. There is an enhancing nidus in the posteromedial distal femoral condyle with surrounding enhancing marrow edema.",C0024485;C0448194;C0582800;C0013604,C0024485
ROCOv2_2023_test_002016,Post-treatment lateral radiograph demonstrating increased sclerosis of the site of the lesion. The treatment tract can be seen from anterior to posterior going toward the lesion.,C1306645;C0023216;C0205129;C0036429,C1306645;C0023216;C0205129
ROCOv2_2023_test_002017," Ultrasound showed a hypoechoic round mass in the right tonsil with well-defined margins, homogeneous echogenicity, and rich irregular blood flow. ",C0041618;C0205271,C0041618
ROCOv2_2023_test_002018,Example of the “arc sign” of the cerebellopontine peduncle on MRI imaging.Reproduced with permission from Yu et al [ 22 ]. Copyright © 2020 Elsevier.,C0024485,C0024485
ROCOv2_2023_test_002019,"MR brain and orbits showing dural sinus thrombosis of right transverse sinus. A, anterior; P, posterior; R, right; L, left; I, inferior; S, superior.",C0024485;C0006104;C0029180;C0010271;C0040053;C0226864,C0024485
ROCOv2_2023_test_002020,"MRI brain without contrast showing ischemia/infarction within the right midbrain, right pons, right brachium pontis, and right cerebellar hemisphere (circle).MRI, Magnetic Resonance Imaging",C0024485;C0442856;C0021308;C0025462;C0032639;C0152392;C0228465,C0024485
ROCOv2_2023_test_002021,Coronary angiogram showing thrombotic occlusion of the proximal section of the left anterior descending artery.,C0002978;C0087086;C0001168;C0226032,C0002978
ROCOv2_2023_test_002022,Transesophageal echocardiogram in mid esophageal 4-chamber view demonstrating the persistence of 2 left ventricular thrombus.,C0041618;C0587044,C0041618
ROCOv2_2023_test_002023,Abdominal X-ray,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_002024,"Coronal view moderate pancolitis. Red arrows indicate significant bowel wall thickening to the cecum, ascending, and descending colon",C0040405;C0021853;C0007531;C0227389,C0040405
ROCOv2_2023_test_002025,Blue mark shows the free air in the abdominal cavity.,C0040405;C1510420,C0040405
ROCOv2_2023_test_002026,"Red marks indicate gas in the bladder wall, a radiographic sign of EC. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0040405;C0458421,C0040405
ROCOv2_2023_test_002027,Imaging on Day 4 shows the typical “string and pearl” sign of the left P2 and P3 PCA segments on 3D-TOF sequences.,C0024485,C0024485
ROCOv2_2023_test_002028,Sagittal oblique bone window computed tomography image. Measurements were made from the inner cortex to the outer cortex.,C0040405;C1266909;C0007776,C0040405
ROCOv2_2023_test_002029,X-ray of the neck. Arrow pointing the fish bone in the X-Ray,C1306645;C0037949;C0205129;C0027530,C1306645;C0037949;C0205129
ROCOv2_2023_test_002030,PET-CT image showing high F-FDG uptake around the Bentall prosthesis.,C0175649,
ROCOv2_2023_test_002031,Panoramic radiograph shows a mixed radiopaque mass with a distinct radiolucent rim attached to the root of the mandibular right first molar.,C1306645;C0037303;C0040452;C0024687,C1306645;C0037303
ROCOv2_2023_test_002032,Postoperative panoramic radiograph reveals the surgical site filled with bone graft material.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002033,Postoperative panoramic radiograph shows the surgical site with a left iliac bone graft.,C1306645;C0037303;C0020889,C1306645;C0037303
ROCOv2_2023_test_002034,"Preoperative measurements: Both sides: Femoral offset (FO), acetabular offset (AO), vertical position of the center of rotation (COR), leg length difference (LLD); affected hip: centrum–collum–diaphyseal angle (CCD angle), cortical index (CI), canal flare index, canal-to-calcar ratio",C1306645;C0023216;C1999039;C0015811;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_test_002035,"Abdominal image. Preoperative abdominal enhanced computed tomography showing an abscess in the lower abdomen (arrow), which was ultimately diagnosed as Meckel’s diverticulum",C0040405;C0001304;C0000726;C0025037,C0040405
ROCOv2_2023_test_002036,X-ray of the thorax (posteroanterior) view showing a clear chest.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_002037,Thickened portion of L rectus abdominis muscle associated with an extensive amount of intramuscular and subcutaneous gas (red circle) compatible with enterocutaneous fistula.,C0040405;C0206066;C0341318,C0040405
ROCOv2_2023_test_002038,T2-weighted mid-sagittal image centered at T3. Long contiguous segment (T3 to T6) central T2 hyperintense lesion mildly expanding the cord.,C0024485;C0037925,C0024485
ROCOv2_2023_test_002039,Kyphotic angle,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_002040,Radiographic evaluation revealing internal root resorption.,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_test_002041,"Computed tomography study in the portal phase showing a heterogeneous mass in the pelvic region (orange arrow), displacement of the intestinal loops to the right (blue arrow), and compression over the inferior vena cava (green arrow).",C0040405;C0205054;C0030797;C0332459;C0042458,C0040405
ROCOv2_2023_test_002042,The computed tomography study in the portal phase demonstrates liver metastases (green arrows) and abdominal metastases (purple arrows).,C0040405;C0205054;C0494165;C2939419,C0040405
ROCOv2_2023_test_002043,Facial computed tomography scan (coronal). Enhancing soft tissue opacification in the left maxillary sinus and bony destruction of the lateral wall of the left maxillary sinus and left zygoma (arrow).,C0040405;C0015450;C0225317;C0225453;C0162485,C0040405
ROCOv2_2023_test_002044,MRI scan of the gluteal region (coronal view): accumulation of poorly defined fillers in different fat layers of both buttocks (white arrows).,C0024485;C0282082,C0024485
ROCOv2_2023_test_002045,Abdominal X-ray showing a calcified lesion in the left upper quadrant.,C1306645;C0000726;C1999039;C0332558,C1306645;C0000726;C1999039
ROCOv2_2023_test_002046, Visible pneumothorax (arrow) on an initial erect posteroanterior chest radiograph.,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_002047,"Revealed severe arthritis with remoulding deformity with extensive capsular calcification, intra-articular loose bodies and large joint effusion resulting in dislocation.",C0024485;C0003864;C0006663;C1253936,C0024485
ROCOv2_2023_test_002048,There are indwelling endotracheal and nasogastric tubes. There is a complete collapse of the airway along the tubes. Airway structures cannot be adequately assessed in this setting.The arrow shows the collapse of the airway along the tubes.,C0040405;C1522653;C0006255,C0040405
ROCOv2_2023_test_002049,Chest tomography (axial view) showing peribronchial thickening of the left main bronchus (white arrow).,C0040405;C0225630,C0040405
ROCOv2_2023_test_002050,Chest X-ray showing complete fibrosis of the left lung.,C1306645;C0817096;C1996865;C0016059;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_002051,Contrast enhanced CT scan of the abdomen and pelvis in coronal plain demonstrating an approximately 10 cm segment of terminal ileum which shows mural thickening and mild mural hyperenhancement. No locoregional lymphadenopathy or proximal small bowel dilatation.,C0040405;C0227327;C0497156;C0021852;C0012359,C0040405
ROCOv2_2023_test_002052,"Contrast enhanced CT scan of the abdomen and pelvis in axial plain demonstrating persistent mural thickening of the terminal ileum which shows mural thickening and hyperenhancement. No proximal small bowel dilatation. Small volume free fluid seen on previous study mostly resolved. However, there are few borderline ileocolic lymph nodes and subtle peritoneal nodules (not demonstrated on this image).",C0040405;C0227327;C0021852;C0012359;C0013687;C0442034;C0028259,C0040405
ROCOv2_2023_test_002053,Abdominal CT-scan showed an alteration of pancreatic density with increased cephalic segment volume that included hypodense areas of necrotic aspect that contacted the duodenal wall.,C0040405;C0030274;C0027540;C0013303,C0040405
ROCOv2_2023_test_002054,"Multislice computed tomography (MSCT) of the pancreas showed adenopathic conglomerate with areas of central degeneration that reached up to 5 cm in a retroperitoneal, peripancreatic, cephalic, retroduodenal, and peri-aortic location. The largest volume was retroperitoneal which conditioned the anterior displacement of the pancreas.",C0040405;C0497156;C0035359;C0333043,C0040405
ROCOv2_2023_test_002055,Intraoperative fluoroscopy demonstrates a hex screwdriver engaging and loosening the set screw of the prior nail.,C1306645;C0023216;C0301559,C1306645;C0023216
ROCOv2_2023_test_002056,MRI brain axial T2-weighted image showing split pons sign.,C0024485;C0032639,C0024485
ROCOv2_2023_test_002057,"Chest X-ray of case #2 showing bilateral pneumothorax, pneumomediastinum and massive subcutaneous thoraco-abdominal emphysema extended to the upper limbs and neck; a left pleural drainage, the orotracheal tube and spinal surgery outcomes are well observable too.",C1306645;C0817096;C1999039;C0032326;C0025062;C0013990;C0016555;C0027530,C1306645;C0817096;C1999039
ROCOv2_2023_test_002058,Fluoroscopic image of the piriformis muscle after contrast injection.,C1306645;C0030797;C0224429,C1306645;C0030797
ROCOv2_2023_test_002059,"MRI axial T1-weighted image showing asymmetry of the piriformis muscles, with hypertrophy of the left piriformis muscle (white arrow) than right (white arrowhead).",C0024485;C0224429;C0020564,C0024485
ROCOv2_2023_test_002060, Abdominal plane computed tomography scans obtained after improvement of endoscopic findings. It revealed persistent wall thickening and mural edema and significant bilateral pleural effusion.,C0040405;C0013604;C0747635,C0040405
ROCOv2_2023_test_002061,Thoracic angio-computed tomography showing occlusion of the middle and lower lobar branches of the right pulmonary artery.,C0040405;C0817096;C0001168;C1261075;C0226054,C0040405
ROCOv2_2023_test_002062,Transthoracic echocardiogram apical four-chamber view showing a large mass in the right ventricular with a hypermobile component prolapsing across the tricuspid valve.,C0041618;C0018827;C0040960,C0041618
ROCOv2_2023_test_002063,Transthoracic echocardiogram modified long-axis view 6 months later showing a decreasing in right ventricular mass dimensions with resolution of the mobile component.,C0041618,C0041618
ROCOv2_2023_test_002064,"Ultrasound image obtained after injection in a canine carcass during quadratus lumborum block (QLB). The picture shows hydrodissection of the quadratus lumburom muscle from the psoas muscle and the thoracolumbar fascia, illustrating that the QLB block was successful. TP, transverse process of L2 vertebrae; VB, vertebral body of L2 vertebrae; QLM, quadratus lumborum muscle; PM, psoas muscle; LA, mixture of contrasts; TLF, thoracolumbar fascia.",C0041618;C0224380;C0026845;C0085221;C0223078;C0223084,C0041618
ROCOv2_2023_test_002065,Preoperative computed-tomography imaging demonstrating giant liver cyst (axial section).,C0040405;C0267834,C0040405
ROCOv2_2023_test_002066,"Preoperative contrast T1, sagittal MRI of the extra‐axial suprasellar meningioma (Broad red arrow). The tumor occupies the sellar region with some suprasellar extension. Note anteriorly the dural tail finding characteristic of meningiomas (thin black arrow)",C0024485;C0230054;C0349604;C0027651,C0024485
ROCOv2_2023_test_002067,"Internal Carotid angiogram, anteroposterior view, demonstrating left sided caroticocavernous fistula with supply from left internal carotid artery. Note the early filling of the left cavernous sinus (red circle)",C0002978;C0238045;C0226157;C0007473,C0002978
ROCOv2_2023_test_002068,Ultrasonography showing the procedure of hydro dissection of lateral cutaneous nerve of thigh,C0041618;C0333288,C0041618
ROCOv2_2023_test_002069,Rectal magnetic resonance imaging after completion of chemoradiation. Enlarged lymph nodes were still shown in bilateral pelvic area.,C0024485;C0497156;C0030797,C0024485
ROCOv2_2023_test_002070,"Abdominal radiograph showing a large soft tissue density, which displaced the bowels superiorly, likely to have originated from the pelvis. There is no calcification within the density.",C1306645;C0000726;C1999039;C0225317;C0021853;C0030797;C0006663,C1306645;C0000726;C1999039
ROCOv2_2023_test_002071,A transverse image through the distal radial artery (arrow) with absence of flow.,C0041618;C0162857,C0041618
ROCOv2_2023_test_002072,Transverse view of the mid-volar forearm demonstrates an echogenic fluid collection with fluid-debris level (arrow) consistent with a layering hematoma.,C0041618;C0016536;C0444611;C0018944,C0041618
ROCOv2_2023_test_002073,Color Doppler demonstrates swirling clockwise flow (arrow).,C0041618,C0041618
ROCOv2_2023_test_002074,Chest X-ray demonstrating pneumopericardium and enlargement of the cardiac silhouette.,C1306645;C0817096;C1999039;C0032319;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_002075,Optimally filled canal obtained by Lentulospiral technique,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002076,Immediate postoperative appearance of the implants.,C1306645;C1140618;C0205129;C0021102,C1306645;C1140618;C0205129
ROCOv2_2023_test_002077,A restaging positron emission/computed tomography scan showing 2 enlarged paraoesophageal and coeliac lymph nodes (white arrows).,C0040405;C0442800,
ROCOv2_2023_test_002078,Fluoroscopic image at selective nerve root block (SNRB),C1306645;C0000726;C1999039;C0228084,C1306645;C0000726;C1999039
ROCOv2_2023_test_002079,CT scan of the abdomen demonstrates the right renal mass.,C0040405;C0227613,C0040405
ROCOv2_2023_test_002080,Radiological improvement in the left lower lobe.,C0040405;C1261077,C0040405
ROCOv2_2023_test_002081,CT demonstrating the low density enlarged right hilar lymph node. Similar appearing nodes were also present elsewhere in the mediastinum.,C0040405;C0442800;C1305372;C0025066,C0040405
ROCOv2_2023_test_002082,CT scan showing a bland thrombus within the left portal vein with subsequent mild heterogenous enhancement of the left hepatic lobe,C0040405;C0087086;C0226731;C0227486,C0040405
ROCOv2_2023_test_002083," Abdominal enhanced computed tomography. It showed that the stomach was visibly dilated and filled with fluid, with blood clots visible. The arrow indicates the blood clot.",C0040405;C3714551;C0444611;C0302148,C0040405
ROCOv2_2023_test_002084,Panoramic view upon presentation.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002085,Panoramic view at 1 week postoperatively.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002086,"Panoramic view at 3 years postoperatively, indicating spontaneous bone fill of the defect.",C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_test_002087,"A postoperative, plain anteroposterior radiograph shows a Chaput fracture fixed using the new technique.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002088,CT scan of the abdomen in frontal plane of case 1 showing an irregular contrasted liver parenchyma 2 days before the patient died.,C0040405;C0205271;C0023884,C0040405
ROCOv2_2023_test_002089,"Coronary angiogram showing significant stenosis of the proximal LAD (red arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_test_002090,Control Chest X-ray showing resolution of the chylothorax with thoracostomy tubes in situ.,C1306645;C0817096;C1996865;C0008733,C1306645;C0817096;C1996865
ROCOv2_2023_test_002091,"Cardiac computed tomography, axial image, hypodense lesion of −90 HU (fat) noted in the interventricular septum (black arrow).",C0040405;C0018787;C0225870,C0040405
ROCOv2_2023_test_002092,Pelvic CT scan showcasing bilateral ovarian mass,C0040405;C0030797,C0040405
ROCOv2_2023_test_002093,Chest radiograph showing a right-sided heart and widening of the upper mediastinum.,C1306645;C0817096;C1999039;C0011813;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_test_002094,Air-fluid levels on X-ray showed a small intestinal obstruction.,C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_002095,Abdominal erect X-ray showed a distended large colon by air and fecal matter with two air-fluid levels at the ascending and descending parts of the large colon,C1306645;C0000726;C1999039;C0009368;C0015733;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_002096,Lateral X-ray of the cervical spine. Proper placement of all hardware,C1306645;C0037949;C0205129;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_test_002097,Pathology-proven papilloma with ultrasound findings of dilated retroareolar duct with an echogenic mass within (yellow arrow).,C0041618;C1280324,C0041618
ROCOv2_2023_test_002098,Pathology-proven papilloma with ultrasound finding of a solid lesion within a dilated duct (yellow arrow).,C0041618;C1280324,C0041618
ROCOv2_2023_test_002099,Bilateral adrenal masses in favor of adrenal hematoma.,C0040405;C0001625;C0018944,C0040405
ROCOv2_2023_test_002100,"Chest X-ray The image showed extensive parenchymal opacities in the left lung field, associated with left tracheal shift and left-sided pleural thickening (red arrow), and ill-defined reticular opacities in the right upper lobe (blue arrow)",C1306645;C0817096;C1999039;C0819757;C0225759;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_002101,Chest X-ray after insertion of the Chest tube,C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_test_002102,Computed tomography scan of the chest revealing ground glass opacification in the right lower lobe (arrow).,C0040405;C0817096;C1261075,C0040405
ROCOv2_2023_test_002103,"Posteroanterior cephalogram–anthropometric landmarks and lines. Go, gonion; AGo, antegonion; N, nasion; Z, zygomatic point; ANS, anterior nasal spine; Me, menton, VMD, vertical mandibular displacement; LMD, lateral mandibular displacement; MeX, menton to the midline.",C1306645;C0037303;C1996865;C1185651;C0934420;C4274828;C3266688,C1306645;C0037303;C1996865
ROCOv2_2023_test_002104,CT scan of the abdomen shows hepatosplenomegaly and abdominal lymphadenopathy,C0040405,C0040405
ROCOv2_2023_test_002105,Chest CT scan showing a complete atelectasis of the left lung and an interruption of the main left bronchus.,C0040405;C0225730,C0040405
ROCOv2_2023_test_002106,"A indicates intrauterine fetus, 15 weeks' gestation and B indicates ovarian cyst",C0041618;C0029927,C0041618
ROCOv2_2023_test_002107,Ultrasound-guided quadratus lumborum block at the lateral supra-arcuate ligament.,C0041618;C0224380;C0023685,C0041618
ROCOv2_2023_test_002108,Ultrasound-guided posterior quadratus lumborum block.,C0041618;C0224380,C0041618
ROCOv2_2023_test_002109,Coronal slice of a computed tomography abdomen/pelvis showing a large stone burden in a solitary pelvic kidney,C0040405;C0030797;C0006736;C0221209,C0040405
ROCOv2_2023_test_002110,"Axial slice of a computed tomography abdomen/pelvis showing dilated large bowel with partial enhancement of the wall of the colon, suggestive of colitis",C0040405;C0030797;C0021851;C0009368;C0009319,C0040405
ROCOv2_2023_test_002111,Coronal MRI of left shoulder. Arrow demonstrates muscular edema of the shoulder girdle.,C0024485;C0013604,C0024485
ROCOv2_2023_test_002112,Postoperative 2D echocardiography showing trivial pulmonary regurgitation across the PTFE conduit leaflet PTFE: polytetrafluoroethylene,C0041618;C0034088,C0041618
ROCOv2_2023_test_002113,X-ray of the pelvis after the implant removal.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_002114,X-ray of the pelvis after the implant of total hip arthroplasty.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002115,"Contours on CT images used in CPS calculations. The red, light green, light blue, yellow, and blue outlines area and arrows reveal the tumor, PTV, the PGA spacer, distal tissue ventral to the PGA spacer (out of the irradiation field at the distal side), and the right side of the abdomen (out of the irradiation field on the lateral side).",C0040405;C0475358;C0040300;C0000726,C0040405
ROCOv2_2023_test_002116, Endoscopic ultrasonography-guided fine-needle aspiration of a pancreatic mucinous cystic neoplasm.,C0041618;C0030274;C0205207;C0027651,C0041618
ROCOv2_2023_test_002117,"Sagittal T1-weighted MRI showing dilatation of the ventricular system, with stenosis at the floor of the fourth ventricle (arrow)",C0024485;C0012359;C0007799;C1261287,C0024485
ROCOv2_2023_test_002118," Abdominal ultrasound findings at 4 mo of treatment. At 4 mo of therapy, repeat sonography of the abdomen showed regression of hepatosplenomegaly and complete resolution of the portal vein thrombosis.",C0041618;C0000726;C0155773,C0041618
ROCOv2_2023_test_002119," Magnetic resonance imaging of the abdomen: Ill-defined contrast-enhancing, multilobulated cystic lesion involving segments II, III, VI and VIII. ",C0024485;C0000726;C0205207,C0024485
ROCOv2_2023_test_002120,Ultrasonographic image of study participant with left testicular nodule at baseline.,C0041618;C0028259,C0041618
ROCOv2_2023_test_002121,A 16-year-old girl with COVID-19 pneumonia based on positive RT-PCR test who presented with fever and cough for 3 days. Frontal chest radiograph shows bilateral multifocal ground-glass opacities and consolidations. The patient’s serum biochemical parameters show a significantly elevated LDH level of 260 U/L,C1306645;C0817096;C1996865;C5244027;C0016733,C1306645;C0817096;C1996865
ROCOv2_2023_test_002122,Digital subtraction selective angiography of the left lower trunk pulmonary artery depicting an about 2cm somewhat irregular shape aneurysm. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0002978;C0034052;C0205271;C0002940;C0470187,C0002978
ROCOv2_2023_test_002123,"The transvaginal ultrasound image of Case 1: The size of the right ovary was about 19.8 × 10.5 mm, the structure was solid",C0041618;C0227873,C0041618
ROCOv2_2023_test_002124,"Salpingography result of Case 2: Salpingography showed that the right fallopian tube was raised and unobstructed, and the left proximal fallopian tube was blocked",C1306645;C0030797;C1999039;C0227900;C0015560;C1947917,C1306645;C0030797;C1999039
ROCOv2_2023_test_002125,CT angiography of the head shows a high-grade luminal narrowing of mid and distal left internal carotid artery. Arrow points to left internal carotid artery with 80% luminal narrowing.,C0040405;C0226157,C0040405
ROCOv2_2023_test_002126,Computed tomography of the chest showing a mass in the right upper lobe of the lung. The mass was approximately 4cm in diameter. Burrs were present on the edge of the mass. A portion of the mass was connected to the pleura. The mass had uneven enhancement after the enhancement scan.,C0040405;C0817096;C0225756;C0032225,C0040405
ROCOv2_2023_test_002127,Mediastinal window of chest computed tomography. There was no abnormal mass in the mediastinum. The hilum on both sides is normal. There was no pleural effusion on both sides.,C0040405;C0025066;C0817096;C0032227,C0040405
ROCOv2_2023_test_002128,"Cirrhosis: a 72-year-old man presented to the emergency department with swelling of the abdomen and was found to have elevated liver function tests.Transverse grayscale ultrasonography shows surface nodularity (arrowheads), coarsened hepatic echotexture, and large ascites (asterisk).",C0041618;C0023890;C0000726;C0205054;C0003962,C0041618
ROCOv2_2023_test_002129,"Standard pelvic radiograph with delineated acetabular center edge angle (CEA), neck-shaft angle (NSA) and acetabular index (AI)",C1306645;C0023216;C1999039;C0030797;C0027530,C1306645;C0023216;C1999039
ROCOv2_2023_test_002130,Linear hyperdensity in the region of the left MCA consistent with dense MCA sign of hyperacute infarct.MCA: middle cerebral artery,C0040405;C0226214;C0149566;C0021308,C0040405
ROCOv2_2023_test_002131,"Abdominopelvic CT performed in the emergency department, revealing enlarged hepatic veins (white arrow) and signs of congestive hepatopathy. The exam also excluded the presence of biliary tract obstruction.",C0040405;C0442800;C0019155;C0400979,C0040405
ROCOv2_2023_test_002132,MRI scan depicting characteristic and rare Optic perineuritis resulting from orbital involvement in a patient with Herpes zoster ophthalmicus. Enlargement of extraocular muscles is also obvious on the left side.,C0024485;C0028863,C0024485
ROCOv2_2023_test_002133,Cholangiogram during endoscopic retrograde cholangiopancreatography demonstrating an anastomotic stricture (arrow).,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_002134,CT scan after 5 cycles of Carboplatine showing a stability of the epiploic mass (arrow).,C0040405,C0040405
ROCOv2_2023_test_002135,"After the first operation, chest X-ray shows the extension of the catheter from the neck toward the peritoneal cavity.",C1306645;C1999039;C0085590;C0027530;C1704247,C1306645;C1999039
ROCOv2_2023_test_002136,A transverse ultrasound view of the right wrist demonstrates the encircled surface area of the entrapped right median nerve with a cross-sectional area measuring 21 mm (2) representing severe carpal tunnel syndrome.,C0041618;C0230365;C0007286,C0041618
ROCOv2_2023_test_002137,"Transversal thoracic CT scan obtained on day 37 of ICU admission, revealing progression of the dense pulmonary lesion dorsal in the left lower lobe.",C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_test_002138,Large retro rectus hematoma of size 8.8 x 11.9 x 14 cm within lower-left rectus sheath extending to the right side across the midline. A 3x3 cm sized pseudoaneurysm arising from the left IEA.,C0040405;C0018944;C1510412,C0040405
ROCOv2_2023_test_002139,"TVUS at the emergency department.Left tubal ectopic mass measuring 1.9 x 1.5 cm. Compared with the previous TVUS images, the size of the mass had shrunk after three doses of MTX.TVUS: transvaginal ultrasonography; MTX: methotrexate.",C0041618,C0041618
ROCOv2_2023_test_002140,CECT of the abdomen and pelvis (sagittal view) showing visible partial denture at the rectosigmoid junction. CECT: High-dose contrast-enhanced computed tomography,C0040405;C0000726;C0030797;C0521377,C0040405
ROCOv2_2023_test_002141,Image from transthoracic echocardiography. Parasternal long-axis view demonstrating myxomatous changes to the mitral valve.,C0041618;C0026264,C0041618
ROCOv2_2023_test_002142,Cranial CT scan of the patient showing widening of the right pterygopalatine fossa.,C0040405;C0230039,C0040405
ROCOv2_2023_test_002143,An enlarging pelvic mass on abdominal and pelvic magnetic resonance imaging.,C0024485;C0442800;C0030797,C0024485
ROCOv2_2023_test_002144,Evaluation of soft tissue thickness in the chest radiograph. Thin double arrow indicates soft tissue thickness. Thick arrow indicates outer edge of the right 9th rib.,C1306645;C0817096;C1996865;C0225317,C1306645;C0817096;C1996865
ROCOv2_2023_test_002145,Pretreatment orthopantomogram,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002146,"KUB demonstrating dilated small bowel loops suggestive of ileus or obstruction. This imaging does not provide definitive evidence of perforation.KUB: kidney, ureter, and bladder study.",C1306645;C0030797;C1999039;C0021852;C1947917;C0022646;C0005682,C1306645;C0030797;C1999039
ROCOv2_2023_test_002147,"Abdomen/pelvis CT demonstrating pneumatosis of the small bowel, suggestive of ischemia (arrows).",C0040405;C0000726;C0021852;C0442856,C0040405
ROCOv2_2023_test_002148,"Chest CT demonstrating large infiltrative multicompartmental mediastinal mass with cervical extension on the left and inferior extension to the esophageal hiatus, encasing mediastinal structures.",C0040405;C0025066,C0040405
ROCOv2_2023_test_002149,Computed tomography angiography axial scan showing the descending thoracic intraluminal aortic filling defect (red arrow).,C0040405;C0817096;C0003483,C0040405
ROCOv2_2023_test_002150,Transesophageal echocardiography showing aortic mural thrombus as pedunculated.,C0041618;C0003483;C0333205,C0041618
ROCOv2_2023_test_002151,"Maximum intensity projection of 18F-FDG PET-CT demonstrated increased metabolic activity in the shoulders, left elbow, left wrist, left hand and hips.",C0032743;C0524469;C0230354;C0230366;C1533572,C0032743
ROCOv2_2023_test_002152,Angiography of right coronary artery before stent insertion showing multiple flow limiting lesions.,C0002978;C1261316,C0002978
ROCOv2_2023_test_002153,Subcostal four-chamber transthoracic echocardiography view showing pericardial effusion and right coronary artery stent with surrounding hypoechoic collection.,C0041618;C0442184;C0031039;C1261316;C0038257,C0041618
ROCOv2_2023_test_002154, Displaced supracondylar humerus fracture status post-open reduction and internal fixation with screws and Kirschner wires.,C1306645;C1140618;C1999039;C0301559;C0086510,C1306645;C1140618;C1999039
ROCOv2_2023_test_002155,CT scan of the abdomen and pelvis showing distended common bile duct with dilation of the Wirsung duct,C0040405;C0009437;C0012359;C0447557,C0040405
ROCOv2_2023_test_002156,CT scan of the chest showing a tree in a bud appearance,C0040405,C0040405
ROCOv2_2023_test_002157,Mid-esophageal bicaval view showed the highly mobile mass to be extending from the right atrium; the mass is marked by the arrow,C0041618;C0225844,C0041618
ROCOv2_2023_test_002158,A 24 h CTA showed persistent vasodilatation of the vessel segments treated using the Cascade,C0040405;C0042591,C0040405
ROCOv2_2023_test_002159,Initial CTH demonstrating the lesion.Non-contrasted CTH with axial view demonstrating a round hyper-dense extra-axial lesion in the left frontal cortex; there is an associated calcium deposit suggestive of calcified meningioma (arrows). Sagittal and coronal sections are not shown due to poor image fidelity impeding MPR.CTH: CT scan of the head; MPR: Multiplanar reformation.,C0040405;C0016733;C0006660;C0332558;C0349604,C0040405
ROCOv2_2023_test_002160,MRI showing the cyst of the right seminal vesicle.,C0024485,C0024485
ROCOv2_2023_test_002161,Abdominal radiograph demonstrating normal bowel loops pattern with no evidence of pneumoperitoneum,C1306645;C0000726;C1999039;C0032320,C1306645;C0000726;C1999039
ROCOv2_2023_test_002162,Revealed an outright knot within right brachial artery with fluoroscopy,C1306645;C1140618;C0006087,C1306645;C1140618
ROCOv2_2023_test_002163,"MRI Prostate, sagittal section.",C0024485;C0033572;C0205129,C0024485
ROCOv2_2023_test_002164,Computed tomography (coronal plane). No nodules can be identified,C0040405;C0028259,C0040405
ROCOv2_2023_test_002165,CT of the head with worsening hypoattenuation in the left temporal lobe and new right temporal lobe hypoattenuation,C0040405;C0228233;C0228232,C0040405
ROCOv2_2023_test_002166,"Chest X-ray on day of life 2, significant for bilateral infiltrates, right (white arrow) greater than left",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002167,Chest X-ray on day of life 3: right lung base infiltrates increased (white arrow),C1306645;C0817096;C1999039;C0225708,C1306645;C0817096;C1999039
ROCOv2_2023_test_002168,A hyperdense stone in the ileum (arrowhead) with small bowel dilatation shown in computed tomography scan of the abdomen.,C0040405;C0006736;C0020885;C0021852;C0012359;C0000726,C0040405
ROCOv2_2023_test_002169,"Ultrasonography showing the retropharyngeal mass. The scan was performed from the left side of the cow, with the probe in a transverse position; the trachea and epiglottic cartilage present as landmarks. A mass can be identified on the dorsal surface of the arytenoid cartilage. Cr: cranial; Cd: caudal; Ac: arytenoid cartilage; Tr: trachea area; ※: mass.",C0041618;C0182400;C0040578;C0014540;C0003943;C0205097,C0041618
ROCOv2_2023_test_002170, Axial computed tomography image shows the presence of clear cell renal cell carcinoma collateral vessels with the typical tortuous course located in the retroperitoneal space (arrow).,C0040405;C0007134;C1275670;C0042591;C0035359,C0040405
ROCOv2_2023_test_002171,"Fluoroscopic image of the COBRA-OS maintaining its shape through deflation. COBRA-OS, Control Of Bleeding, Resuscitation, Arterial Occlusion System.",C1306645;C0817096;C0003838,C1306645;C0817096
ROCOv2_2023_test_002172,Axial CT of the abdomen showing the right adrenal mass in Patient 1 (white arrow).,C0040405;C0000726,C0040405
ROCOv2_2023_test_002173,Axial CT of the abdomen showing the left adrenal mass in Patient 3 (white arrow).,C0040405;C0000726,C0040405
ROCOv2_2023_test_002174,"PET scan before treatment showing hypermetabolic peritoneal nodules of the left posterior pelvis, making the patient oligometastatic. ",C0032743;C0442034;C0028259;C0030797,
ROCOv2_2023_test_002175,PET scan after chemotherapy and radiation therapy with complete resolution of the rectal mass and oligometastatic lesions.,C0032743,
ROCOv2_2023_test_002176,"Sagittal T1-weighted MR image of the thoracic spine of one dog showing rupture of all three compartments, suggesting vertebral instability.",C0024485;C0581269,C0024485
ROCOv2_2023_test_002177,"Abdomen CT scan. Single thin arrow, the head pancreatic tumor; short broad arrow, tumor involvement of the superior duodenal-pancreatic artery; twin open arrows, tumor involvement of the portal vein near to the spleno-portal axis.",C0040405;C0030297;C0027651;C0013303;C0032718;C0037993;C0205054;C0004457,C0040405
ROCOv2_2023_test_002178, Sagittal T2 magnetic resonance image demonstrating the well-defined 1.5 cm cartilaginous cap of the lumbar osteochondroma extending into the right paraspinal musculature.,C0024485;C0007301;C0024090;C0029423,C0024485
ROCOv2_2023_test_002179,Radiograph showing left femoral shaft fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002180,No obvious abnormal FDG uptake area was displayed except for the abdominal incision and tissues of the operative region.,C0032743;C0040300,C0032743
ROCOv2_2023_test_002181,"Plain CT abdomen: A hyperdense non-enhancing mass lesion (*) is noted involving the left anterior abdominal wall at the rectus sheath, extending into the prevesical space, measuring at least 10.2 cm × 8.5 cm × 17.3 cm (AP x W x CC) representing a hematoma",C0040405;C0230193;C0018944,C0040405
ROCOv2_2023_test_002182,"Coronal T2 MRI of the left shoulder demonstrating hyperintensity throughout the infraspinatus muscle, consistent with myositis.",C0024485;C0524469;C0584882;C0027121,C0024485
ROCOv2_2023_test_002183,"Erect abdominal X-ray at admission showing multiple air-fluid levels (yellow arrows), consistent with the clinical picture of acute small bowel obstruction.",C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_002184,"Computed tomography scan of the neck with intravenous contrast (coronal view) revealed a right supraclavicular mass measuring 2.3 x 3.5 cm (arrow). It showed close relation to the right external jugular vein with short neck communication, and it likely represented an external jugular vein saccular aneurysm.",C0040405;C0027530;C0226543;C2713497,C0040405
ROCOv2_2023_test_002185,Cavitary bronchiectatic changes in a 65-year-old woman with MAC pulmonary infection.,C0040405;C0876973,C0040405
ROCOv2_2023_test_002186,Axial T1-weighted post-contrast image Incidental finding of a small peripherally enhancing neurocysticercosis lesion in left frontal lobe (green arrow).,C0024485;C0228194,C0024485
ROCOv2_2023_test_002187,"70 year old man with WHO type B3 thymoma. Contrast-enhanced CT shows right prevascular mediastinal mass with heterogeneous attenuation and areas of necrosis (arrow), consistent with more aggressive WHO subtype identified pathologically.",C0040405;C0027540,C0040405
ROCOv2_2023_test_002188,“Slope” sign in axillary artery vasculitis (yellow arrow).,C0041618;C0004455;C0042384,C0041618
ROCOv2_2023_test_002189,Intraprocedural fused cone-beam CT with preprocedural PET allows for accurate positioning of the IRE electrodes adjacent to the pancreatic body tumor (arrow),C0227582;C0027651,
ROCOv2_2023_test_002190,CT report of abdomen and pelvis. Cystic masses in both ovaries (red arrows).,C0040405;C0000726;C0030797;C0205207;C0227898,C0040405
ROCOv2_2023_test_002191,Bilateral symmetrical C2 GN- axial T2WI at C1-C2.,C0024485,C0024485
ROCOv2_2023_test_002192,Coronal T1-weighted MRI sequence showing a mass in close proximity to the inferomedial aspect of the left optic canal (green arrow).MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_test_002193,Axial T2-weighted MRI sequence showing the relationship of the mass with the optic nerve (green arrow).MRI: magnetic resonance imaging,C0024485;C0029130,C0024485
ROCOv2_2023_test_002194,"Contrasted supra-aortic trunk angiotomography, sagittal cut",C0040405;C0003483;C0460005,C0040405
ROCOv2_2023_test_002195,"Contrasted supra-aortic trunk angiotomography. An axial cut after common carotid bifurcation, showing right and left carotid body tumors",C0040405;C0003483;C0460005;C0226088;C0007279,C0040405
ROCOv2_2023_test_002196,Right internal carotid artery angiography after sent colocation showing probable flap of the tunica intima in C1 segment,C0002978;C0226156;C0038925;C0162864,C0002978
ROCOv2_2023_test_002197,"Right internal carotid artery angiography after balloon plasty of the flap, showing adequate blood flow towards the cerebral circulation",C0002978;C0226156,C0002978
ROCOv2_2023_test_002198,Cardiac catheterization on postoperative day 3. Left anterior oblique (LAO) cranial angulation view shows the right coronary artery along with its branches.,C0002978;C1261316;C0034052,C0002978
ROCOv2_2023_test_002199,"Cardiac catheterization postoperative day 3. Right anterior oblique (RAO) cranial angulation view shows the left main (LM), left anterior descending (LAD), and left circumflex (LCx) arteries along with its branches.",C0002978;C0226032;C0034052,C0002978
ROCOv2_2023_test_002200,"Plain radiograph showing fractures of bilateral clavicles, left humeral diaphysis, bilateral lower limbs, and bilateral ribs which were marked in the left hemithorax (fracture lines shown by arrowhead).",C1306645;C1999039;C0008913;C0588210;C0023216;C0230128,C1306645;C1999039
ROCOv2_2023_test_002201,Arrows point to bilateral pleural effusions,C0040405;C0747635,C0040405
ROCOv2_2023_test_002202,Post‐operative retroalveolar radiography,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002203,Post‐operative radiography,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002204,Chest CT without (w/o) contrast in the context of silicosis.,C0040405,C0040405
ROCOv2_2023_test_002205,Measurement of the lateral femoral notch sign. The notch sign was measured on a sagittal T1-weighted magnetic resonance imaging based on the tangent method following a previous study [3],C0024485;C0015811,C0024485
ROCOv2_2023_test_002206,Retrograde pyelography showing that the stone further grew into the renal pelvis (arrow). [Colour figure can be viewed at ],C1306645;C0000726;C1999039;C0006736;C0227666,C1306645;C0000726;C1999039
ROCOv2_2023_test_002207,"Lateral abdominal radiograph showing a small calcified prostate, a sublumbar mass (probably adenomegaly) that reinforced the diagnosis of prostate cancer with lymph node metastases in a neutered dog. An irregular osteoproliferation of the ventral edges of L5–L6–L7 also suggested tumor invasion. Periosteal proliferative lesions of the pelvis and femurs were consistent with hypertrophic osteopathy.",C1306645;C0332558;C0033572;C0600139;C0686619;C0205271;C0030797;C0015811;C0020564,C1306645
ROCOv2_2023_test_002208,Computerized tomography of the liver shows steatosis with diffuse hepatocellular change.,C0040405;C0023884;C0152254,C0040405
ROCOv2_2023_test_002209,Successful recanalization of the LAD with positioning of three DESs and of the OM2 with one DES.LAD: left anterior descending artery; DES: drug-eluting stent; OM2: second obtuse marginal artery ,C0002978;C0226032;C0003842,C0002978
ROCOv2_2023_test_002210,A 2-cm right adnexal mass adjacent to the uterus with hypoechoic sac-like structure under trans-abdominal sonography.,C0041618;C0042149,C0041618
ROCOv2_2023_test_002211,Axial CT image.Selected computed tomography image of the chest in the axial plane demonstrating the contrast-filled stomach (arrow) herniated in the thoracic cavity.,C0040405;C0817096;C3714551;C0230139,C0040405
ROCOv2_2023_test_002212,"July 2020, MRI coronal T2 FSE, before starting regorafenib treatment.",C0024485,C0024485
ROCOv2_2023_test_002213,"August 2021, MRI coronal T2 FSE, progression disease.",C0024485,C0024485
ROCOv2_2023_test_002214,Mural thickening of sigmoid colon.,C0040405;C0227391,C0040405
ROCOv2_2023_test_002215,Coronal view of a T2-weighted MRI of the right shoulder following consultation for a rotator cuff tear.,C0024485;C0524468,C0024485
ROCOv2_2023_test_002216,Chest X-ray of patient 1 prior to intrapleural fibrinolytic therapy. The red arrow shows a large left-sided pleural effusion.,C1306645;C0817096;C1996865;C0595451;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_002217,Chest X-ray of patient 2 prior to intrapleural fibrinolytic therapy. The red arrow shows a near-complete right hemithorax white-out secondary to a massive pleural effusion.,C1306645;C0817096;C1999039;C0595451;C0230127;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_002218,Chest X-ray of patient 4 prior to intrapleural fibrinolytic therapy. The red arrow shows a large right-sided pleural effusion.,C1306645;C0817096;C1996865;C0595451;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_002219,"Chest X-ray of patient 4 after intrapleural fibrinolytic therapy. Red arrows show areas of increased lucency in the right hemithorax, 72 hours after intrapleural fibrinolytic therapy.",C1306645;C0817096;C1999039;C0595451;C0230127,C1306645;C0817096;C1999039
ROCOv2_2023_test_002220,"Axial computer tomography (CT) shows thickening of the skin, the subcutaneous fat and the cartilages of the nose.",C0040405;C1123023;C0222331;C0007301,C0040405
ROCOv2_2023_test_002221,Soft tissue lesion in the left maxillary antrum (black arrow).,C0040405;C0410013;C0024957,C0040405
ROCOv2_2023_test_002222,The axial view of computed tomography angiography showed the huge renal artery aneurysm (RAA) and the relation with the renal artery (RA) and inferior vena cava (IVC). The black arrow showed the orifice of the inferior segmental renal artery.,C0040405;C0035065;C0042458,C0040405
ROCOv2_2023_test_002223,Left-sided pneumothorax on admission chest radiograph.,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_002224,Evaluation of the basal cisterns on computed tomographic scan,C0040405,C0040405
ROCOv2_2023_test_002225,Still image of coronary angiogram showing large aneurysm in the proximal left anterior descending artery.,C0002978;C0002940;C0226032,C0002978
ROCOv2_2023_test_002226,Extensive aortic dissection as seen on CT angiogram. CT: computed tomography,C0040405;C0012736,C0040405
ROCOv2_2023_test_002227,Extensive aortic dissection extending to the iliac arteries,C0040405;C0012736;C0020887,C0040405
ROCOv2_2023_test_002228,"CT scan showing a well-defined heterogeneous 6.7 cm mass with solid and cystic components arising from the head of the pancreas with enhancement of contrast in the solid component, and some areas with active bleeding (white arrow). The tumour was in direct proximity to the duodenum.",C0040405;C0205207;C0227579;C0019080;C0027651;C0013303,C0040405
ROCOv2_2023_test_002229,"CT scan of the abdomen.Red arrow: Dilated small bowel loop, 4 cm in diameter.",C0040405;C0021852,C0040405
ROCOv2_2023_test_002230,"CT scan of the abdomen, lung window level.Blue arrow: Pockets of free air seen on lung window.",C0040405,C0040405
ROCOv2_2023_test_002231,MRI shows pituitary tumor,C0024485;C0032019,C0024485
ROCOv2_2023_test_002232,MRI showing pituitary tumor,C0024485;C0032019,C0024485
ROCOv2_2023_test_002233,One‐year postoperative radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002234,"Chest X-ray significant of a left basilar opacity (arrow), most likely to represent consolidation, concerning for pneumonia",C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_002235,CT of the abdomen and pelvis demonstrating an enlarged spleen with an infarct in the inferior portion of the spleen (arrow),C0040405;C0000726;C0030797;C0021308;C0037993,C0040405
ROCOv2_2023_test_002236,Intraoperative image to guide acetabular cup placement. The intraoperative image during right cup insertion indicates that the stem is displaced posteriorly.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_002237,Right eye transverse view showing retinal separation with attachment at the level of the optic disc (*) and ora serrata (arrows).,C0041618;C0229089,C0041618
ROCOv2_2023_test_002238,The muscle thickness was measured maximum distance between the fascia.,C0041618;C0026845;C0015641,C0041618
ROCOv2_2023_test_002239,"Central osteoma: panoramic radiograph showing a localized, well-defined radiopacity involving the alveolar bone of the left mandibular body (white arrow). The finding was incidental, and the patient did not refer to any symptoms.",C1306645;C0037303;C0029440;C1266909;C0222746,C1306645;C0037303
ROCOv2_2023_test_002240,"superior cavography showing a minus image in superior vena cava (arrow) around indwelling leads, with increased flow through the collateral circulation (indirect thrombus demonstration)",C0002978;C0042459;C0087086,C0002978
ROCOv2_2023_test_002241,Measurement of the glenoid diameter in the anterior-posterior direction on the standardized axial slice.,C0040405,C0040405
ROCOv2_2023_test_002242,Coronal T1‐weighted contrast MRI showed a homogeneous enhancement of sellar and suprasellar mass,C0024485;C0230054,C0024485
ROCOv2_2023_test_002243,Whirlpool sign (pink arrow) which presented as twisted circular vessels on Doppler,C0041618,C0041618
ROCOv2_2023_test_002244,Case 1 chest X-ray demonstrating cardiomegaly and prominent pulmonary vasculature.Notice the ballooning of the right ventricle. Arrows indicate prominent pulmonary vasculature.,C1306645;C0817096;C1999039;C2733397;C0225883,C1306645;C0817096;C1999039
ROCOv2_2023_test_002245,MRCP axial T2 haste showing an 11-mm filling defect in the gallbladder neck.The arrow indicates the defect in the gallbladder neck.,C0024485;C0227546,C0024485
ROCOv2_2023_test_002246,Four-chamber transthoracic echocardiogram for case 2. White arrows demonstrate an enlarged right atrium and ventricle in comparison to the left.,C0041618;C0748427;C0018827,C0041618
ROCOv2_2023_test_002247,Abdominal computed tomography showing a mass in the right lower abdomen,C0040405;C0000726,C0040405
ROCOv2_2023_test_002248,CT image showing a thickened appendix.,C0040405;C0003617,C0040405
ROCOv2_2023_test_002249,"Contrast enhancement is evident at the margins of the mass but is lacking at its center, which was necrotic",C0040405;C0027540,C0040405
ROCOv2_2023_test_002250,Plain abdominal radiograph showing signs of small bowel obstruction with dilated small bowel loops,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_002251,"Point-of-care ultrasonography image demonstrating the “whirlpool sign” (arrows) over the mesenteric vessels as indicated by their presentation in a spiral shape. Abdominal pain is the most common complaint in the emergency department (ED) [1,2]. Acute abdominal pain can be caused by a spectrum of conditions ranging from benign and self-limited diseases to surgical emergencies. Abdominal pain is caused by a variety of gastrointestinal and non-gastrointestinal disorders. Some frequently missed conditions include biliary pathology, appendicitis [3], diverticulitis, urogenital pathology, and even vascular emergency [1]. Therefore, the rapid and early detection of urgent conditions is crucial for managing patients efficiently. The combination of clinical and laboratory evaluation cannot reliably predict or exclude urgent conditions and can result in unnecessary or delayed interventions. Further diagnostic imaging such as point-of-care ultrasonography (POCUS) can help in the early identification of the cause of abdominal pain [4,5] and increase the certainty of the diagnosis [6]. The American College of Emergency Physicians (ACEP) defines clinical ultrasonography as a diagnostic modality that provides clinically significant data that are not obtainable by inspection, palpation, auscultation, or other components of the physical examination [7]. POCUS performed and interpreted by physicians at the bedside has grown rapidly in recent decades [8], as current ultrasound equipment has become less expensive, higher quality and more compact. The use of bedside ultrasonography (or insonation), incorporated with traditional inspection, palpation, percussion, and auscultation have become the five pillars of bedside clinical medicine [9]. As an extension of the physical examination [10], a more generalized concept of an “ultrasound stethoscope” is used to provide directed clinical assessments [11,12]. It could provide immediate, real-time dynamic images that are correlated with a patient’s clinical condition and are easily repeatable. The main goal of POCUS in ED is to rapidly rule in or rule out a dangerous diagnosis and to solve clinical problems, such as evaluating the cause of shock [13]; shortness of breath [14]; chest pain; fever; and muscular, skeleton, or soft tissue swelling and pain [15,16] before laboratory tests. It can also help to guide the procedure [17,18] and allow checking for complications to promote patient safety [19]. Moreover, it can be used as a first-line tool for the evaluation of abdominal pain after taking the patient’s history and conducting a physical examination [4,5,20,21]. The use of ultrasonography can enable the detection of urgent conditions in patients with acute abdominal pain and can decrease unnecessary radiation exposure [6], decrease the need for further examinations, and decrease the frequency with which patients are admitted [22]. Nevertheless, ultrasonography is an extremely operator-dependent modality of testing. Acquiring the skills to properly manipulate and interpret images for safe integration with clinical work takes years to master [20,23]. There are many factors that can affect the quality of POCUS and the decision making involved, such as patient factors, the operator’s skills in image acquisition and interpretation, and machine quality [11]. It is important to be able to identify and differentiate artifacts and false positives and negatives to overcome the pitfalls of POCUS [24,25]. Therefore, POCUS education has been integrated into postgraduate-year training, and emergency resident training is important. It will result in physicians having more self-confidence to overcome the barriers for implementing POCUS in clinical practice. Here, we present an unusual case of abdominal pain after jejunostomy tube insertion with the use of POCUS for diagnosis. A 51-year-old male with a history of esophageal cancer presented to the emergency department due to a jejunostomy tube that had been accidentally dislodged without causing abdominal pain and hemodynamically stable. A few minutes after the introduction of a new tube, the patient complained of diffuse abdominal pain. Upon examination, his body temperature was 36.6 °C, his pulse rate was 79 beats per minute, his blood pressure was 90/45 mmHg, and his respiratory rate was 18 breaths per minute. The physical examination revealed a soft abdomen without rebounding tenderness or muscle guarding. The jejunostomy tube functioned well, and laboratory tests were unremarkable. The source of abdominal pain was considered benign. However, analgesic agents could not relieve abdominal pain. We performed POCUS for persistent abdominal pain to rule out bowel perforation or other dangerous etiology such as vascular emergencies, and it demonstrated mesenteric vessels presenting in a whirlpool sign, namely, in a whirling or spiral shape (Figure 1, Video S1). We tried to remove the tube; however, it could not be moved and induced progressive pain. It prompted the use of computed tomography (CT) (Figure 2, Video S2). This confirmed the presence of a small-bowel volvulus with a whirlpool sign over the jejunal branches of the superior mesenteric vessels. A surgeon was consulted, and this patient underwent surgical correction of the volvulus, without subsequent complications.",C0041618;C0025474;C0042591;C0003615;C0012813;C0262950;C0014859;C0000726;C0026845;C0021845;C0238199;C0022378;C0042961;C0877248,C0041618
ROCOv2_2023_test_002252,MRI brain revealing 1.4 cm mass at the posterior margin of Meckel’s cave (arrow),C0024485,C0024485
ROCOv2_2023_test_002253,Several wedge-shaped splenic hypodensities are suspected infracts.,C0040405;C0037993;C0021308,C0040405
ROCOv2_2023_test_002254,"Above the aortic arch, 1 anterior chest wall muscle thickness at the midclavicular line, 2 interior scapula and 3 exterior scapula muscle thickness in posterior chest wall, 4 erector spinae muscle thickness. The blue area represents the cross section of pectoralis muscle from above the aortic arch.",C0040405;C0003489;C0230132;C0026845;C0458098;C0036277;C0230131;C0224301;C0030747,C0040405
ROCOv2_2023_test_002255,"Twelve thoracic vertebra level, 1 anterior chest wall muscle thickness at the midclavicular line, 4 erector spinae muscle thickness.",C0040405;C0039987;C0230132;C0026845;C0458098;C0224301,C0040405
ROCOv2_2023_test_002256,"Chest CT in bronchiectasis patients, aortic arch window.",C0040405;C0006267;C0003489,C0040405
ROCOv2_2023_test_002257,"Chest CT in comparators, aortic arch window.",C0040405;C0003489,C0040405
ROCOv2_2023_test_002258,"Apical four-chamber view visualizing the large, mobile, serpiginous mass (pulmonary embolus) regurgitating between the tricuspid valve.RV: right ventricle; LV: left ventricle; RA: right atrium; LA: left atrium",C0041618;C0034065;C0040960;C0225883;C0225897;C0225844;C0225860,C0041618
ROCOv2_2023_test_002259,We measured the femoral lateral bowing using scanograms taken before surgery.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_002260,We measured the femoral anterior bowing using whole femoral lateral X-ray taken before surgery.,C1306645;C0023216;C0205129;C0015811,C1306645;C0023216;C0205129
ROCOv2_2023_test_002261,Head CT scan showing multiple cysticerci in the cerebral cortex.,C0040405;C0007776,C0040405
ROCOv2_2023_test_002262,"Coronal abdominal view of a poor-quality CTC in a patient with dolichocolon. The radiologists assigned a score of 2 for density and 3 for homogeneity of the FT in the caecum; the FT of other colonic segments was considered inadequate with decreasing score from ascending colon to sigmoid-rectum. I intensity score, H homogeneity score",C0040405;C0007531;C0009368;C0227375;C0227391;C0034896,C0040405
ROCOv2_2023_test_002263,CT scan of abdomen (axial view without contrast).,C0040405,C0040405
ROCOv2_2023_test_002264,Axial computed tomography image demonstrating mesenteric stranding and free gas locules.,C0040405;C0025474,C0040405
ROCOv2_2023_test_002265,MRI of the face showing the nasal dorsum lesion measuring 10 × 16 × 10 mm with draining sinus tract anterior to the nasofrontal junction with no intracranial extension.MRI: magnetic resonance imaging,C0024485;C0015450;C0225408;C0016169;C0524466,C0024485
ROCOv2_2023_test_002266,X-ray of a young horse with severe suture exostosis with sequester formation (metallic marker) and moderate soft tissue swelling.,C1306645;C0038969,C1306645
ROCOv2_2023_test_002267,"X-ray of a horse with mild to moderate, but painful suture exostosis with sequester formation.",C1306645;C0038969,C1306645
ROCOv2_2023_test_002268,Increased signal in the extensor carpi radialis brevis tendon (white arrow) and edema around the tendon appearing as a high-signal border. The nail (white star) is passing lateral to the tendon. PD fat-saturated image on the axial plane.,C0024485;C0013604;C0039508,C0024485
ROCOv2_2023_test_002269,CT scan - coronal plane. Hematoma of size 130 x 80 x 50 mm in the right musculus rectus abdominis can be seen,C0040405;C0018944;C0206066,C0040405
ROCOv2_2023_test_002270,"Computerized tomography scan of the abdomen and pelvis with contrast.Showing enlarged, heterogeneous left testicular mass measuring 7.0 × 6.0 cm.",C0040405;C0000726;C0030797;C0442800,C0040405
ROCOv2_2023_test_002271,"Chest X-ray showing nasogastric decompression of hiatus hernia, along with severe kyphoscoliosis.",C1306645;C0817096;C1999039;C3489393,C1306645;C0817096;C1999039
ROCOv2_2023_test_002272,"Initial CT of the abdomen and pelvis with IV contrast, illustrating circumferential mural hypodensity along the celiac artery (red arrow), extending into the adjacent splenic and hepatic arteries, suggestive of celiac artery dissection.",C0040405;C0000726;C0030797;C0007569;C0037993;C0019145;C0007570;C0002949,C0040405
ROCOv2_2023_test_002273, Lateral radiograph demonstrating Baumann's angle (angle between the long axis of humeral shaft and growth plate of lateral humeral condyle).,C1306645;C1140618;C1999039;C0588210;C0018283,C1306645;C1140618;C1999039
ROCOv2_2023_test_002274,Chest X-ray showing lucency in the mid and lower right lung fields suggesting pneumothorax (white arrows).,C1306645;C0817096;C1996865;C0225759;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_002275,"Follow-up chest X-ray after apical chest tube insertion: No evidence of gross pneumothorax, but a stable small right apical pneumothorax can be appreciated (white arrow).",C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_002276,Chest X-ray obtained after reinsertion of the apical chest tube showed no large pneumothorax and resolution of the tension pneumothorax.,C1306645;C0817096;C1996865;C0008034;C0032326;C0264558,C1306645;C0817096;C1996865
ROCOv2_2023_test_002277,Chest X-ray suggestive of marked right-sided pneumothorax (white arrows).,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_002278,Chest X-ray showed pneumothorax (white arrow) with worsening atelectasis in the right lung (red arrow) and mild leftward shift in the midline (black arrow).,C1306645;C0817096;C1996865;C0032326;C0004144;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_test_002279,"MRI showed left axillary lymph nodes (arrow), twenty-nine days after second COVID-19 vaccination.",C0024485;C4545645;C5203670,C0024485
ROCOv2_2023_test_002280,Ultrasound image of the plicating jejunum (yellow arrow) with the right nephrostomy tubing entering the descending duodenum (white arrow),C0041618;C0022378;C0013303,C0041618
ROCOv2_2023_test_002281,Preoperative urological CT. A rounded hypointense shadow (approximately 47.2 × 46.1 × 59.3 mm) with clear borders observed in the left kidney,C0040405;C0332554;C0227614,C0040405
ROCOv2_2023_test_002282,Sagittal magnetic resonance imaging scan of caudal regression syndrome. There is absence of the conus and agenesis of the sacral segments distal to S2.,C0024485;C0149601;C0000846;C1261045,C0024485
ROCOv2_2023_test_002283,Sagittal magnetic resonance imaging scan in an infant with cloacal extrophy. There is a terminal myelocystocele with extensive spinal cord syrinx formation.,C0024485;C0037925;C0039147,C0024485
ROCOv2_2023_test_002284,"Measuring acetabular index. Reproduced with permission from the Children’s Orthopaedic Center, Los Angeles.",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_002285,"Chest X-ray. Chest X-ray shows bilateral scattered infiltrates, denser with partial consolidation in the right upper lobe bordering the minor fissure.",C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_002286,Transverse diameter of pedicle rib complex.,C0040405,C0040405
ROCOv2_2023_test_002287,Close-up transoesophageal echocardiogram demonstrating posteriorly directed eccentric jet of severe mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_test_002288,"Orthopantomograph of a child in mixed dentition. * demonstrated primary teeth with the successor premolar in the Nolla’s stage 8; however, no alveolar crypt was observed, and teeth were not considered PPT.",C1306645;C0037303;C1704302;C0040426,C1306645;C0037303
ROCOv2_2023_test_002289,"X-ray of the head: lateral view showing normal skull shape with no deformity; however, it is smaller in size for her age.",C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_002290,X-ray of the upper body (part of the skeletal survey): anteroposterior view showing shortness of the middle portion of upper limps (mesomelia) (white arrows).,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_002291,"and Video S1: A 32-year-old primigravid woman underwent obstetric ultrasound at 32 weeks of gestation because of a small-for-date uterine size. Her medical history as well as familial history was unremarkable; no underlying medical disease and no history of any pelvic surgery. The antenatal course of the current pregnancy was uneventful. Ultrasound screening for fetal anomaly at 20 weeks of pregnancy revealed normal structures and fetal biometry, with no records of pelvic pathology on sonographic examination. Ultrasound examination at this visit (32 weeks of pregnancy) showed a slightly delayed growth of the fetus (estimated fetal weight of 15th percentile). Interestingly, a cystic mass at the right adnexa, close to the lower uterine segment was noted. The mass was measured as 3.0 × 4.5 × 3.0 cm in size, well-circumscribed, unilocular, and had homogeneous low-level echoes, with swirling flow in the mass, which can be clearly visualized on the simple 2D ultrasound as seen in Figure 1 and video S1 (a supplementary file). A uterine artery aneurysm was highly suspected upon 2D ultrasound. Aneurysms of the uterine artery are rare and with an unknown true prevalence. The entity can be categorized into two groups, pseudoaneurysms and true aneurysms. Pseudoaneurysms are abnormal outpouchings or the dilatation of arteries which are bounded only by the tunica adventitia, the outermost layer of the arterial wall, whereas true aneurysms are bounded by all three layers of the arterial wall. Pseudoaneurysms typically occur when a blood vessel wall is injured and the leaking blood collects in the surrounding tissue. They can occur in patients of all ages, typically following penetrating or blunt trauma, infection, dissection, excessive effort, or as a complication of a cesarean section [1]. True aneurysms occur when the artery or vessel weakens and bulges, sometimes forming a blood-filled sac. True aneurysms of uterine arteries are extremely rare. To the best of our knowledge, a very limited number of isolated case reports have been published in the literature [2,3]. Moreover, a true aneurysm of the uterine artery has never been described during pregnancy. Therefore, its natural history remains unexplored. Nearly all cases reported in the literature are pseudoaneurysms. Additionally, most published pelvic true aneurysms involved ruptured ovarian artery aneurysms during peripartum periods [4,5,6,7,8]. The case presented here is unique in terms of being an unruptured true aneurysm of the uterine artery at the time of diagnosis and with the spontaneous development of thrombosis in the aneurysm in late pregnancy.",C0041618;C0042149;C0030797;C0032961;C1260954;C0205207;C1288329;C0226378;C0002940;C1510412;C0012359;C0034052;C0225342;C0507850;C0332234;C0040300;C0205321;C0009450;C0877248;C0003842;C0042591;C0229664;C0443294;C0040053,C0041618
ROCOv2_2023_test_002292,"Color flow ultrasound of the same mass at a follow-up ultrasound at 37 weeks of gestation shows changes in the active flow of the cyst, now as an inactive hemorrhagic heterogeneous mass without internal color flow, even at the low PRF setting, as presented in Figure 4. The finding suggested that the aneurysm had become thrombotic. Cesarean section was performed at 39 weeks of gestation because of a breech presentation, giving birth to a healthy female newborn with Apgar scores of 8 and 10 at 1 and 5 min. The operative finding revealed the unruptured thrombotic aneurysm close to the right uterine isthmus and cardinal ligament. The thrombotic uterine artery was approximately 4 cm in length and 1 cm in diameter with a saccular-like area of 2 cm in width connected to the uterus. The patient had an uneventful postpartum period but did not attend a follow-up at 6 weeks postpartum. Clinical Impact. An unruptured true aneurysm of the uterine artery can be detected by one of the following techniques: (1) Color Doppler ultrasound finding an intrauterine mass or a mass connected to the uterus with swirling blood flow, with a to-and-fro pattern; (2) magnetic resonance imaging (MRI) revealing an enhanced, sac-like structure within the uterus or connected to the uterus; (3) computed tomography angiography (CTA) confirming the presence of sac-like structure with a connection to the uterine artery. Preoperatively, differentiating a true aneurysm from a pseudoaneurysm may be based on the presence of a prior history of trauma or infection, pelvic surgery or cesarean section. Nevertheless, definite diagnosis relies on either finding intact vascular wall layers in the operative field or pathological discovery. A uterine artery pseudoaneurysm or arteriovenous fistula, probably also a true aneurysm, is usually detected after the rupture of lesions, resulting in a spontaneous massive hemorrhage or after uterine curettage [9]. Pathologically, pseudoaneurysms usually consist of only one layer of loose connective tissue, different from true aneurysms which consist of a complete three-layered wall. Extraluminal swirling blood flow can lead to the enlargement of the pseudoaneurysm, making it susceptible to rupture and serious bleeding. The natural course and prognosis of true aneurysms are not known. However, it should be considered a serious condition and a difficult cesarean section in the category of laceration or organ damage [10], which can cause massive hemorrhage, leading to a life-threatening scenario. Knowing in advance the potential surgical difficulties allows the surgeon to plan the best strategies. Nevertheless, theoretically, true aneurysms may be less susceptible to rupture than pseudoaneurysms since they have a more secure vascular wall because of intact complete vascular wall layers. However, high precaution must be exercised, especially in late pregnancy and early postpartum. It might be life-threatening as seen in true aneurysms of the ovarian arteries, which are normally detected upon rupture in up to 50% of cases during the peripartum period [4,5,6,7,8], probably because of the anatomical changes in the vessel during the pregnancy, facilitating the weakening of the arterial wall. Additionally, the hormonal and hemodynamic changes induced by pregnancy may lead to the development of these aneurysms. The development of the aneurysm in our case might have been induced by the pregnancy, occurring in the second half of pregnancy since it was not documented during the ultrasound examination at mid-pregnancy. However, it was possible that a pre-existing lesion might have been an overlooked anomaly and missed during routine screening. The management of the aneurysm may follow the guidelines for pseudoaneurysms, such as open laparotomy for hysterectomy or ligation of the uterine artery or internal iliac artery, uterine balloon tamponade and laparoscopic surgery for the treatment [11,12] of transarterial embolization [13]. However, proper management during pregnancy is challenging. Uterine artery or hypogastric artery ligation during pregnancy certainly has a higher risk and needs expertise, as well as the consideration of possible adverse effects on the pregnancy and the fetus. Theoretically, uterine artery embolization is also associated with a negative impact on the pregnancy. Thus, our patient preferred a conservative treatment with close monitoring. Interestingly, the case presented here spontaneously developed a thrombosis in the aneurysm and needed no further treatment. The spontaneous thrombosis was described before by Borghese et al. [1], who described a true uterine artery aneurysm incidentally detected in a 39-year-old Caucasian female patient who was asymptomatic and not pregnant. The CTA showed that the aneurysm arose from the right uterine artery, measuring 13 mm in maximal diameter. The patient refused any treatment and the CTA 3 months later showed spontaneous thrombosis of the aneurysm. Accordingly, spontaneous thrombolysis might represent one of the possible natural outcomes and close follow-up with imaging should be performed, especially during pregnancy, as seen in our case. In summary, we described a unique case of a true aneurysm of the uterine artery diagnosed at 32 weeks of gestation by the demonstration of an adnexal cystic mass with swirling flow consistent with the uterine artery, connected with the uterine isthmus. If ruptured, the aneurysm placed the patient at high risk of massive hemorrhage. However, spontaneous thrombosis occurred in late gestation, ending with a successful outcome through expectant management.",C0041618;C0002940;C0087086;C0005615;C1288329;C0226378;C0042149;C1510412;C0003855;C0019080;C0023884;C0032961;C0507850;C1260954;C0226364;C0040053;C0205207;C0443294,C0041618
ROCOv2_2023_test_002293,"Esophagogram demonstrated the “mass” is a giant esophageal diverticulum filled with food debris, no evidence of contrast medium leakage, and showed the distal esophagus was unobstructed without contrast agent stasis, and the mucosa and structure at the gastroesophageal junction were normal. Two nasogastric tubes were inserted (one was inserted into the esophagus for suction residual chymus, the other was inserted into the stomach for supplying nutrition).",C1306645;C0817096;C0014876;C0014871;C3714551,C1306645;C0817096
ROCOv2_2023_test_002294,Chest X-ray at admission. The bilateral costophrenic angles were dull.,C1306645;C0817096;C1996865;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_test_002295,"Abdominal CT scan on the fifth day. The CT revealed a giant esophageal hiatal hernia compressing the heart anteriorly.CT, computed tomography",C0040405;C3489393;C0018787,C0040405
ROCOv2_2023_test_002296,"Contrast CT scan on the 17th day. The CT revealed portal vein gas in the liver.CT, computed tomography",C0040405;C0032718;C0023884,C0040405
ROCOv2_2023_test_002297,"Chest CT scan showing no ground-glass exudation, patchy shadow, or consolidation in either lung before the incident",C0040405;C0332554,C0040405
ROCOv2_2023_test_002298,Contrast-enhanced computed tomography of the abdomen and pelvis showing the heterogenous mass with fat component (white arrow) and non-lipogenic sarcomatous component (black arrow) arising from the small bowel mesentery.,C0040405;C0000726;C0030797;C0021852;C0025474,C0040405
ROCOv2_2023_test_002299,"Glenohumeral JointIn this posterior view of the glenohumeral joint, the ultrasound probe is oriented transversely at the level of the scapular spine. A posterior view of the glenohumeral joint demonstrates proper horizontal alignment of the glenoid fossa of the scapula and the humeral head. The humeral head may be directly visualized moving within the glenoid fossa to confirm alignment. Lack of horizontal alignment of the scapula and the humeral head is pathologic and indicative of dislocation. The joint effusion may also be appreciated in this location.",C0041618;C0037009;C0182400;C0223628;C1261046;C0223683;C0036277;C1253936,C0041618
ROCOv2_2023_test_002300,"CT axial view without contrast shows dilated ascending and descending aorta, and intramural thickening with wall calcification. CT, computed tomography.",C0040405;C0011666;C0006663,C0040405
ROCOv2_2023_test_002301,US scan of left groin showing a 59 × 25 × 13 mm anechoic thin-walled cystic structure in the canal of Nuck.,C0041618;C0018246;C0205207,C0041618
ROCOv2_2023_test_002302,"Thoracic computed tomography angiography image in the axial plane at the level of the right cardiac structures, identifying the air-fluid level in the lumen of the right atrium and the right ventricle-pulmonary trunk transition (arrows), compatible with gas embolism.",C0040405;C0817096;C0018787;C0444611;C0225844;C0225883;C0034052;C0013922,C0040405
ROCOv2_2023_test_002303,"Thoracic computed tomography angiography image in the sagittal plane, identifying the air-fluid level in the lumen of the right ventricle and pulmonary trunk (arrows).",C0040405;C0817096;C0205129;C0444611;C0225883;C0034052,C0040405
ROCOv2_2023_test_002304,"Thoracic computed tomography angiography image in the axial plane, without signs compatible with gas embolism in the lumen of the right ventricle and pulmonary trunk. ",C0040405;C0817096;C0013922;C0225883;C0034052,C0040405
ROCOv2_2023_test_002305,"chest x-ray of the 10 year old girl with MIS-C : bilateral pleural effusion with collapsed basal lung segments (more on the right), February, 2021.",C1306645;C0817096;C1999039;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_002306,CT Abdomen and Pelvis showing normal architecture,C0040405;C0030797,C0040405
ROCOv2_2023_test_002307,Sagittal MR T1-weighted image showing a well-defined lesion (arrow) with high signal intensity seen in the left Sylvian fissure.MR: magnetic resonance,C0024485;C0228187,C0024485
ROCOv2_2023_test_002308,Axial MR fat-suppressed image showing a well-defined lesion (arrow) with suppressed signal intensity in the left Sylvian fissure in keeping with lipoma.MR: magnetic resonance,C0024485;C0228187;C0023798,C0024485
ROCOv2_2023_test_002309,Extensive pneumomediastinum which has progressed which appears to exert some mass effect on the right ventricle. Diffuse bilateral ground-glass and consolidative opacities consistent with a history of COVID pneumonia.,C0040405;C0025062;C0013609;C0225883;C0032285,C0040405
ROCOv2_2023_test_002310,"Axial view of CT scan at initial presentation. There was significant enlargement and uniform enhancement of the right submandibular gland representing sialadenitis without sialolithiasis with severe surrounding inflammatory changes and mass effect upon the upper aerodigestive tract with severe deviation to the left. Multiloculated fluid (white arrows) was noted within the right aspect of the neck extending into the upper aerodigestive tract in several spaces, including the submandibular, submental, sublingual, paratracheal, and retropharyngeal spaces.",C0040405;C0227470;C0036091;C1290884;C0013609;C0444611;C0027530;C0227147,C0040405
ROCOv2_2023_test_002311,Coronal view of the CT scan on hospital day 5White arrows represent fluid collection from descending infection.,C0040405;C0444611;C0009450,C0040405
ROCOv2_2023_test_002312,Left atrial appendage closure device successfully released at the end of the procedure.,C1306645;C0817096;C0457113,C1306645;C0817096
ROCOv2_2023_test_002313,Left-sided greater occipital nerve (GON) seen with high-frequency linear ultrasound probe. SSC: semispinalis capitis; OCI: obliquus capitis inferior.,C0041618;C0182400,C0041618
ROCOv2_2023_test_002314,Stable cardiomegaly with mild pulmonary vascular congestion and diffuse interstitial edema or possibly pneumonia,C1306645;C0817096;C1996865;C2733397;C0700148;C0013604;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_002315,"Color duplex transverse ultrasound image of the bilateral testicles demonstrating multiple, heterogeneous, shadowing bilateral testicular masses (white arrows).",C0041618;C0039597,C0041618
ROCOv2_2023_test_002316,Grey-scale sagittal ultrasound image of the right testicle demonstrating shadowing masses consistent with testicular adrenal rest tumors in this patient with a history of congenital adrenal hyperplasia (white arrows).,C0041618;C0227997,C0041618
ROCOv2_2023_test_002317,Computed tomography of the chest demonstrating pulmonary thromboembolism in the left main pulmonary artery (red arrow) and large loculated left-sided pleural effusion (green arrow),C0040405;C0817096;C0524702;C0226069;C0032227,C0040405
ROCOv2_2023_test_002318,TTE parasternal short-axis view at mid-left ventricular cavity level demonstrating reduced biventricular function. TTE: transthoracic echocardiography,C0041618;C0018827;C1510420,C0041618
ROCOv2_2023_test_002319,CT of the abdomen and pelvis with contrast.Showing an inflamed jejunal diverticulum in the central abdomen near the level of the aortic bifurcation and pelvic inlet (yellow triangle) consistent with jejunal diverticulitis.,C0040405;C0022378;C0000726;C0226027;C0012813,C0040405
ROCOv2_2023_test_002320,Tricuspid severely stenosed calcified aortic valve on echocardiographic examination.,C0041618,C0041618
ROCOv2_2023_test_002321,Preoperative X-ray showed L2 osteoporotic vertebral compression fracture.,C1306645;C0037949;C0205129;C0262431,C1306645;C0037949;C0205129
ROCOv2_2023_test_002322,"Postoperative X-ray showed the fractured vertebral was restored, the correction of local kyphotic angle was 19.3°, and the anterior vertebral height was almost normal.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_002323,Gross tumor volume and intended clinical target volume planned according to our protocol.,C0040405,C0040405
ROCOv2_2023_test_002324,Gadolinium-enhanced axial post-contrast T1-weighted 3-Tesla MRI images of the brain showing perineural tumor spread (yellow arrows).,C0024485;C0006104;C0027651,C0024485
ROCOv2_2023_test_002325,CMR showing features of ARVC such as LGE (blue arrow)Arrhythmogenic right ventricular cardiomyopathy (ARVC); non-specific late gadolinium enhancement (LGE),C0024485,C0024485
ROCOv2_2023_test_002326,"CMR showing LGE, a feature of ARVC (blue arrows)Arrhythmogenic right ventricular cardiomyopathy (ARVC); non-specific late gadolinium enhancement (LGE); cardiac magnetic resonance imaging (CMR)",C0024485;C0018787,C0024485
ROCOv2_2023_test_002327,Computed tomography that shows massive hepatomegaly (29 cm) and splenomegaly (16 cm).,C0040405,C0040405
ROCOv2_2023_test_002328,CT scan of the head: No acute intracranial abnormality,C0040405;C0524466,C0040405
ROCOv2_2023_test_002329,Chest x-ray 7 hours post-transfusion - Bilateral diffuse alveolar infiltrates (indicated by all the arrows),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002330,"By mimicking the pathway of the endoscope, a polyline (green) was drawn from the patient’s incisor along the oral cavity, inferior margin of the palate, pharynx, and esophagus to the proximal esophageal tumor margin on the fused sagittal PET/CT image",C0021156;C0226896;C0700374;C0031354;C0014876;C0014859,
ROCOv2_2023_test_002331,Chest CT scan in lung window: Bilateral ground-glass opacifications with peripheral distribution affecting the right lower lobe predominantly.,C0040405;C1261075,C0040405
ROCOv2_2023_test_002332,Sagittal contrast-enhanced CT of neck: suspected intraglossal fish bone visible in caudocranial orientation. Black arrow points to the suspected fish bone,C0040405,C0040405
ROCOv2_2023_test_002333,Venography: Patient (ICD 195) undergoing venography at follow-up.* Implantable cardioverter-defibrillator; black arrows: right atrial and right ventricular leads;+ indicates extensive collateral veins; white arrow: central vein stenosis.,C0002978;C0018792;C0018827;C1275670;C0042449;C1261287,C0002978
ROCOv2_2023_test_002334,Input image (normal).,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_test_002335,"T2 hyperintense signal abnormalities seen at C3 and C6-C7, seen on sagittal cervical spine. Signal abnormalities are indicated by the red arrows.",C0024485;C0728985,C0024485
ROCOv2_2023_test_002336,Pre-operative T2-weighted sagittal MRI of the cervical spine showing a hyperintense cystic intradural intramedullary lesion spanning from C4 to T2 and expanding the cord,C0024485;C0728985;C0205207;C0037925,C0024485
ROCOv2_2023_test_002337,Ultrasound of the abdomen revealing hepatic abscess. Arrow indicates a hypoechoic solitary lesion measuring 4.6 × 5.7 cm in size in the subdiaphragmatic region of the right lobe of the liver (segment vii) favoring liver abscess.,C0041618;C0227481,C0041618
ROCOv2_2023_test_002338,Right parasternal four-chamber view of the heart showing a dilated left ventricle and mitral regurgitation,C0041618;C0018787;C0344911,C0041618
ROCOv2_2023_test_002339,"Corpus callosum was divided into five components of equal length along its’ primary eigendirection, corresponding to functional subdivisions, namely: anterior, mid-anterior, central, mid-posterior and posterior portions. Note: A, anterior (rostrum); MA, mid-anterior (genu); C, central (truncus/body); MP, mid-posterior (anterior splenium); P, posterior (posterior splenium)",C0024485;C0010090;C0152321;C0460005;C0152319,C0024485
ROCOv2_2023_test_002340,Axial imaging further confirmed the migrated atrial septal defect occluder.,C0040405;C0018817,C0040405
ROCOv2_2023_test_002341,Transesophageal echocardiography demonstrated air within heart chambers,C0041618;C0018787,C0041618
ROCOv2_2023_test_002342,The shunting catheter was placed in the fetal chest cavity.Arrowheads: rear end of the shunting catheter in the amniotic fluid cavity,C0041618;C0085590;C0230139;C0002638;C1510420,C0041618
ROCOv2_2023_test_002343,The right-side lung of the fetus was expanded after TAS.TAS: thoracoamniotic shunting,C0041618,C0041618
ROCOv2_2023_test_002344,Intrauterine pregnancy with crown rump length 0.98 cm consistent with 7 weeks and 0 days of gestation.,C0041618;C0149973,C0041618
ROCOv2_2023_test_002345,Transseptal sheath crossing from the right atrium towards the ascending aorta at the sinotubular junction. LAO 16 Caudal 0.,C0002978;C0225844;C0003956;C0205097,C0002978
ROCOv2_2023_test_002346,"Ultrasound scan showing foetus in the extra uterine space, raising an index of suspicion for an RHPRHP: rudimentary horn pregnancy",C0041618;C0042149,C0041618
ROCOv2_2023_test_002347,An aortic angiogram showing no coronary artery aneurysm.,C0002978;C0010051,C0002978
ROCOv2_2023_test_002348,Diffuse thickening of the pericardium with the maximal pericardial thickness. Adjacent to the right ventricular free wall measuring approximately 1.2 cm,C0024485;C0031050;C0442031;C0018827,C0024485
ROCOv2_2023_test_002349,Computed tomography scan shows severe circumferential pericardial effusion (asterisk).,C0040405;C0031039,C0040405
ROCOv2_2023_test_002350,Chest X-ray on POD6 showing acute congestive cardiac failure with ARDS,C1306645;C0817096;C1999039;C0018802,C1306645;C0817096;C1999039
ROCOv2_2023_test_002351,CT image of the pelvis 53 days after iliectomy for marginal excision of ilial chondrosarcoma. A portion of the prolene mesh can be seen as a linear serpiginous region of hyperattenuation (arrow),C0040405;C0030797;C0008479,C0040405
ROCOv2_2023_test_002352,"Contrast-enhanced MRI image showing mixed intensity lesion, with slight contrast enhancement involving the right maxillary and ethmoidal sinus (green arrow) extending into the right cavernous sinus region (red arrow).MRI: magnetic resonance imaging.",C0024485;C0024947;C0015028;C0007473,C0024485
ROCOv2_2023_test_002353,Coronal section of CT scan of the chest showing cavitary lesion in the right upper lobe of chest,C0040405;C1261074;C0817096,C0040405
ROCOv2_2023_test_002354,Venogram after coil embolization of iliac vein aneurysms (arrows) demonstrating thrombosis of the aneurysms and a sign of proximal left common iliac vein (CIV) compression (arrow head).,C0002978;C0522644;C0020889;C0340776;C0040053;C0002940;C0739481;C0332459,C0002978
ROCOv2_2023_test_002355,CT image of pulmonary post-infectious changes. The presence of lymphadenopathy and calcified nodules is also noted. CT: computed tomography,C0040405;C0497156;C0332558,C0040405
ROCOv2_2023_test_002356,A plain radiograph of the shoulder showed joint space widening with acromioclavicular joint osteoarthritis.,C1306645;C0817096;C1999039;C0037004;C0224497;C0001208;C0029408,C1306645;C0817096;C1999039
ROCOv2_2023_test_002357,"Ultrasonography showed 32 mm fluid collection over the left Acromioclavicular joint, with increased vascularity.",C0041618;C0444611,C0041618
ROCOv2_2023_test_002358,Chest radiograph with highlighted catheter fragment in the area of the pulmonary artery.,C1306645;C0817096;C1996865;C0085590;C0034052,C1306645;C0817096;C1996865
ROCOv2_2023_test_002359,Neck USS revealing the presence of a cleft,C0041618;C0027530,C0041618
ROCOv2_2023_test_002360,"MRI with gadolinium-DTPA enhancement revealed diffusely increased signal intensities in the myofascial planes of the bilateral iliopsoas, gluteus, obturator, pectineus, and hamstring muscles in the proton density image",C0024485;C0224417;C1305729;C0224447,C0024485
ROCOv2_2023_test_002361,Comminuted fracture of the left optic canal Anterior clinoid process (red arrow) with optic nerve contusion along with medial (white arrow) and lateral (blue arrow) orbital walls fractures.,C0040405;C0029130,C0040405
ROCOv2_2023_test_002362,CT axial view of the head shows the subcutaneous mass overlying the left maxillary sinus,C0040405;C0225453,C0040405
ROCOv2_2023_test_002363,MRI of abdomen and pelvis with portal vein thrombosis.,C0024485;C0155773,C0024485
ROCOv2_2023_test_002364,"Chest radiograph showing a prominent and calcified aortic knob (white arrow). Additionally, a patchy right basilar opacity and a small right pleural effusion (black arrow) are seen.",C1306645;C0817096;C1999039;C0332558;C0003483;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_002365,Apical four-chamber view of the heart on TTE showing inversion of the right atrium (a sign of tamponade). TTE: transthoracic echocardiography,C0041618;C0018787;C0225844,C0041618
ROCOv2_2023_test_002366,CTA of the chest demonstrating aneurysmal dilatation of the ascending thoracic aorta with a dissection flap extending to the proximal aortic arch (black arrow) as well as a large amount of hyperdense fluid within the pericardium suggestive of hemopericardium (white arrow). CTA: computed tomography angiography,C0040405;C0817096;C0002940;C1522460;C0333288;C0003489;C0444611;C0031050;C0019064,C0040405
ROCOv2_2023_test_002367," Unsuccessful endoscopic ultrasound-fine needle aspiration. Unsuccessful attempt of fine needle aspiration of the cystic lesion with thick, calcified border (37 mm × 26 mm) located in the head of the pancreas.",C0041618;C0205207;C0332558;C0227579,C0041618
ROCOv2_2023_test_002368,Lateral radiograph of the ankle after closed reduction in the emergency department,C1306645;C0023216;C0205129;C1261192,C1306645;C0023216;C0205129
ROCOv2_2023_test_002369,Anteroposterior (AP) pelvis at original presentation showing end-stage right-hip osteoarthritis.,C1306645;C0030797;C1999039;C0263772,C1306645;C0030797;C1999039
ROCOv2_2023_test_002370,Axial CT scan demonstrating periprosthetic fluid collection.,C0040405;C0444611,C0040405
ROCOv2_2023_test_002371,Large right retroperitoneal loculated fluid collection superior to the right pelvic kidney with no internal gaseous contents.,C0040405;C0035359;C0444611;C0221209,C0040405
ROCOv2_2023_test_002372,CT angiogram of the chest demonstrating large hiatal hernia with air-fluid level in the coronal plane.,C0040405;C0817096;C3489393;C0444611,C0040405
ROCOv2_2023_test_002373,Epidural line from contralateral oblique view.,C1306645;C0037949,C1306645;C0037949
ROCOv2_2023_test_002374,"Orbit and cervical MRI of patient during pembrolizumab therapy. Magnetic resonance imaging (MRI) show symmetric appearance of the larynx, vocal cords, and hypopharynx soft tissues. Submandibular glands have a fairly symmetric appearance. Previously seen abnormality on the right is not present today. There is no evidence of identified adenopathy or abnormal soft-tissue enhancement",C0024485;C0029180;C0042930;C0020629;C0225317;C0497156,C0024485
ROCOv2_2023_test_002375,"Chest X-ray. Chest diagnostic radiograph showed a slight increase and thickening of the texture of both lungs, with increased diffuse patch density. The boundary was fuzzy, and no obvious consolidation shadow was seen in the rest of the lungs.",C1306645;C0817096;C1999039;C0225754;C0332554,C1306645;C0817096;C1999039
ROCOv2_2023_test_002376,Abdominal CT showing huge splenomegaly before enzyme replacement therapy (2017).,C0040405,C0040405
ROCOv2_2023_test_002377,"The preoperative T2 weighted MRI coronal section of the mass. Heterogeneous mass with cystic and solid components that associated with tonsillar and buccal region, protruding from oral cavity. MRI: Magnetic resonance imaging",C0024485;C0205207;C0040421;C0007966;C0226896,C0024485
ROCOv2_2023_test_002378,Postoperative chest X-ray from the ICU,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002379,"ROIs automatically selected in the tibial subchondral bone. Dots represent the femoral and tibial bone edges, delimited by BoneFinder software.",C1306645;C0023216;C1999039;C1266909;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_002380,Chest X‐ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_002381, A chest radiograph showed severe left hydrothorax.,C1306645;C0817096;C1996865;C0020312,C1306645;C0817096;C1996865
ROCOv2_2023_test_002382,Endoscopic retrograde cholangiopancreatography: X-ray image after opacification showing stenosis of the main bile duct (red arrow) with dilation of the intrahepatic bile ducts (green arrow).,C1306645;C0000726;C1261287;C0009437;C0012359;C0005401,C1306645;C0000726
ROCOv2_2023_test_002383,Inversion recovery short axis showing evidence of subepicardial late gadolinium enhancement (LGE) in the anterior wall of LV indicative of fibrotic process during myocardial inflammation (September 2020).,C0024485;C0027059,C0024485
ROCOv2_2023_test_002384,"Breast magnetic resonance imaging showing non mass-like clumped progressive enhancement of microcalcification in the right breast. RAH Right, LPF Left",C0024485;C0006141;C0205387;C0521174;C0222600,C0024485
ROCOv2_2023_test_002385,Sonogram depicting an asymmetric outpouching of the aortic wall without an intimal flap,C0041618;C0003483,C0041618
ROCOv2_2023_test_002386,Coronary angiogram in right anterior oblique view with caudal angulation demonstrating type IIa dissection (see arrows) of the left anterior descending artery.,C0002978;C0205097;C0333288;C0226032,C0002978
ROCOv2_2023_test_002387,CT neck; post-cricoid mass containing an air locule with a 3-mm hyperdense mass (red circle) in the caudal end of this.,C0040405;C0205097,C0040405
ROCOv2_2023_test_002388,Residual ground-glass opacities related to COVID-19 (CT scan).,C0040405;C5203670,C0040405
ROCOv2_2023_test_002389,Chest X-ray showing pneumonia.,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_002390,Transesophageal echocardiogram shows a large mobile echo-density (2.3 × 2.1 cm) with a stalk attached to the anterior wall of the left ventricle.,C0041618;C0225897,C0041618
ROCOv2_2023_test_002391,Echocardiographic image of the mass in the pulmonary trunk in parasternal short-axis view (PSAX view).,C0041618;C0034052,C0041618
ROCOv2_2023_test_002392,Sagittal cardiac magnetic resonance image showing the pulmonary trunk with inhomogeneous impregnation of the mass by contrast medium.,C0024485;C0018787;C0034052,C0024485
ROCOv2_2023_test_002393,"Preoperative chest X-ray of a 46-year-old man with congenital heart disease shows dextrocardia, cardiomegaly and no opacities or pleural effusion",C1306645;C0817096;C1996865;C0018798;C0011813;C2733397;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_002394,"Radiographic image of the right hip presenting 33% of subluxation (excluded from the study). The H-line passes through the triradiated cartilages of the hips (similar to the Hilgenreiner line), line B is drawn perpendicular to line H and on the acetabular ridge (similar to the Perkins line), Line C determines the medial limit of the femoral head and line A determines the lateral limit of the same. The percentage of migration was calculated as distance AB/AC x 100 = % of femur head migration (similar to that performed and described by Reimers, 1980).",C1306645;C0524470;C0007301;C0015813,C1306645
ROCOv2_2023_test_002395,CT scan of the head without contrast showing diffuse encephalomalacia (white arrows).,C0040405;C0014068,C0040405
ROCOv2_2023_test_002396,"Radiograph of the patient.It shows the right hand with only three metacarpals, the normal left hand, right fibular hemimelia, middle tibial campomelia, and absent calcaneus and talus ossification centers and normal femurs, left tibia, and left fibula.",C1306645;C1999039;C0230370;C0025526;C0016068;C0006655;C0039277;C0015811,C1306645;C1999039
ROCOv2_2023_test_002397,"Cardiac silhouette size was measured using two methods. The first method was the vertebral heart score. The base apex length and craniocaudal length were transposed onto the vertebral column and recorded as the corresponding number of vertebrae measured from the cranial edge of T4 vertebral body. VHS more than 8 was considered enlarged and likely in heart failure. The base apex length was measured from the ventral wall of the carina to apex (orange solid line). The craniocaudal length was measured perpendicular to the base-apex length, at the widest width of the cardiac silhouette (green solid line). The second method used the base apex length and compared this against the length of sternebrae 2 to 4. If the length extended beyond three sternebrae, the cardiac silhouette was considered enlarged (dashed orange line). This patient has VHS of 9 and an elongated base-apex length suggestive of congestive heart failure",C1306645;C0018787;C0037949;C0442800;C0018801;C0225594;C0018802,C1306645
ROCOv2_2023_test_002398,Chest radiography demonstrating abnormal shadowing and mediastinal enlargement.,C1306645;C0817096;C1996865;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_002399,"Example of an asymmetric gradient of pulmonary soft tissue attenuation found on PMCT, with signs of associated thoracic wall flattening on the left side of the image, likely consistent with positional-dependent hypostatic edema.",C0040405;C0225317;C0205076;C0013604,C0040405
ROCOv2_2023_test_002400,Heart (arrow) and hyperechogenic lungs (arrowhead) on scan.,C0041618;C0018787,C0041618
ROCOv2_2023_test_002401,"A three-dimensional magnetic resonance image acquired using sampling perfection with application-optimized contrasts using different flip-angle evolution showing a clear flow void at the cerebral aqueduct, indicating communicating hydrocephalus.",C0024485;C0007769,C0024485
ROCOv2_2023_test_002402, Magnetic resonance imaging of the cervical spine. Cervical syringomyelia at C4 (white arrow); cervical disc herniation and spinal stenosis from the C3 to C7 Levels.,C0024485;C0728985;C0037944,C0024485
ROCOv2_2023_test_002403,Coronal CT of the right arm. Short arrows indicate the tumoral mass.,C0040405;C0230346,C0040405
ROCOv2_2023_test_002404,Esophageal gap study performed on day of life 15 demonstrating an estimated esophageal gap of ~6 cm.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_002405,Ultrasound image of the brachial plexus nerve roots. Red circle: carotid artery; brown circle: middle scalene muscle; green arrow: brachial plexus nerve roots; brown arrow: anterior scalene muscle,C0041618;C0006090;C0228084;C0007272;C0224174;C0026845,C0041618
ROCOv2_2023_test_002406,"Patient number 2: angio-CT, arterial phase, axial image- right adrenal mass with heterogenous enhancement (thick arrow), suspicion of rupture of central part of the tumour with contrast extravasation (thin arrow). Right adrenal gland is not separately visualized. Left adrenal gland visible, with physiological contrast enhancement.",C0040405;C0027651;C0229559;C0229560,C0040405
ROCOv2_2023_test_002407,"Patient number 5: MRI of the abdomen, T2-weighted axial image – right adrenal lesion with mostly hyperintense signal with fluid-fluid level (thin arrow).",C0024485;C0000726;C0001625;C0444611,C0024485
ROCOv2_2023_test_002408,CT angiogram of left anterior descending artery showing persistent mild dilatation of its mid portion and a calcium plague. LV = left ventricle.,C0040405;C0226032;C0012359;C0225897,C0040405
ROCOv2_2023_test_002409,"Sagittal slice of an arterial phase CT scan, demonstrating return to normal opacification of the abdominal aorta (white arrows) and the superior mesenteric artery (yellow arrow).",C0040405;C0003484;C0162861,C0040405
ROCOv2_2023_test_002410,Retroperitoneal soft tissue mass abutting D3.,C0040405;C0035359,C0040405
ROCOv2_2023_test_002411,"Non-Hodgkin lymphoma of the right parotid gland. On this axial FDG PET-CT image, diffuse large B-cell lymphoma completely fills the superficial (white arrow) and deep (white arrowhead) lobes of the right parotid gland.",C0024305;C0227456;C1321546,
ROCOv2_2023_test_002412,"An adequate CC view with (a) nipple in profile and centered, (b) visualized retroglandular fat.",C1306645;C0006141;C0028109,C1306645;C0006141
ROCOv2_2023_test_002413,"Echocardiography. Transducer on top of pulsatile mass on left chest shows jet from left ventricular apex into pseudoaneurysm. LV, left ventricle.",C0041618;C0817096;C0580781;C1510412;C0225897,C0041618
ROCOv2_2023_test_002414,Fluorography of left atrial mapping with multipolar mapping catheter.,C1306645;C0817096;C0018792;C0085590,C1306645;C0817096
ROCOv2_2023_test_002415,"Seeding of the peritoneum with ovarian cancer with laparoscopic removal. Laparoscopic removal of ovarian cancer carries a higher risk of seeding the peritoneum with tumor, seen here on an axial FDG PET-CT image of the abdomen, with a small hypermetabolic tumor nodule (white arrowhead) near a laparoscopic port site (white arrowhead).",C0031153;C0919267;C0027651;C0000726;C0028259,
ROCOv2_2023_test_002416,Abdominal computed tomography showing a blind-ending gas-filled structure with surrounding fat stranding and in continuity with small bowel from the antimesenteric border of the ileum (arrow).,C0040405;C0021852;C0020885,C0040405
ROCOv2_2023_test_002417,X-ray pelvis.It shows diffusely sclerotic right hip bone (yellow arrow).,C1306645;C0030797;C1999039;C0334135;C0524470;C1266909,C1306645;C0030797;C1999039
ROCOv2_2023_test_002418,MRI with contrast of the head and maxillofacial area demonstrating inflammation of the left maxillary and sphenoid sinus cavities as well as orbital involvement. Additional linear dural enhancement along the anterior cranial fossa floor without brain parenchyma involvement demonstrates early epidural involvement (white arrow).,C0024485;C0021368;C0024947;C0037885;C1510420;C0006104;C0228134,C0024485
ROCOv2_2023_test_002419, CT scan of the chest shows no evidence of mediastinal lymphadenopathy,C0040405;C0520743,C0040405
ROCOv2_2023_test_002420,CT of the thoracic spine is not suggestive of osteolytic lesions,C0040405;C0581269;C4721411,C0040405
ROCOv2_2023_test_002421,Chest radiography showing small residual pneumothorax after chest tube removal.,C1306645;C0817096;C1996865;C0032326;C0008034,C1306645;C0817096;C1996865
ROCOv2_2023_test_002422,Survey radiograph showing tooth #35 endo treated and #45 with periapical radiolucency. The apical third of both tooth roots has aberrated canals.,C1306645;C0037303;C0040426;C0040452,C1306645;C0037303
ROCOv2_2023_test_002423,Somatostatin receptor imaging reveals abnormalities in the right atrioventricular sulcus.,C0011923;C0225847,
ROCOv2_2023_test_002424,Panoramic radiograph at the first visit.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002425,A supine anteroposterior view of the patient’s chest. The aortic knob appears enlarged (red arrow).,C1306645;C0817096;C1996865;C0003483;C0442800,C1306645;C0817096;C1996865
ROCOv2_2023_test_002426,CT imaging showing a coronal view of the intramural hematoma surrounding the descending thoracic aorta (red arrow).,C0040405;C0333200;C3163626,C0040405
ROCOv2_2023_test_002427,"T2 weighted axial MRI image showed involvement of right uterosacral (thick arrowhead) and round ligaments (thin arrow) by endometriosis showing as nodularities, irregularities, and thickening",C0024485,C0024485
ROCOv2_2023_test_002428,"The 24 compartments divided by artificial intelligence software. The artificial intelligence software divided the trabecular bone into 24 compartments at the proximal diaphysis of the tibia in a knee X-ray, showing the BSV results of each compartment. BSV, bone structure value.",C1306645;C0023216;C1999039;C0222660;C0242696;C0262950,C1306645;C0023216;C1999039
ROCOv2_2023_test_002429,"Subgroups of the 24 compartments according to their location and depth. Each layer is highlighted with different color borderlines: Black for the superficial layer, red for the middle layer, and blue for the deep layer. In addition, since each layer is divided into medial and lateral compartments, a total of 24 compartments were grouped into six subgroups.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002430,"Radiography of the knee shows metaphyseal cupping and fraying of the tibia, fibula and distal femur.",C1306645;C0023216;C1999039;C0448194,C1306645;C0023216;C1999039
ROCOv2_2023_test_002431,Transthoracic echocardiography revealed tumor filling in the right atrium,C0041618;C0475358;C0225844,C0041618
ROCOv2_2023_test_002432,The right posterior tibial nerve of normal people shows “honeycomb” in cross section.,C0041618,C0041618
ROCOv2_2023_test_002433,CECT scan coronal section showing non-enhancing a large spleen in the mid of abdomen.,C0040405;C0000726,C0040405
ROCOv2_2023_test_002434,"An axial section of the CECT scan showing a ""whirl sign"" of the splenic pedicle.",C0040405;C0037993,C0040405
ROCOv2_2023_test_002435,Fluoroscopic image of the final appearance after implantation of the valve-in-valve 23 mm SAPIEN 3 Edwards valve.,C1306645;C0817096;C3888056,C1306645;C0817096
ROCOv2_2023_test_002436, X-ray fluoroscopy shows a 7F drainage catheter inserted into the hepatic cyst through segment five of the liver using right hypochondriac approach.,C1306645;C0000726;C0085590;C0267834;C0023884,C1306645;C0000726
ROCOv2_2023_test_002437, Non-contrast CT after fluid drainage of the hepatic cyst shows the pig-tail drainage catheter (arrow) positioned in the liver hilum.,C0040405;C0444611;C0267834;C0085590;C0023884,C0040405
ROCOv2_2023_test_002438,Chest X-ray showing pneumomediastinum with small right apical pneumothorax and subcutaneous air (arrows).,C1306645;C0817096;C1999039;C0025062;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_002439,Chest radiograph in the anteroposterior view did not show any evidence of acute or chronic cardiovascular processes.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002440,CT of the chest with contrast in sagittal plane showing pneumothorax as indicated by the arrow.,C0040405;C0817096;C0205129;C0032326,C0040405
ROCOv2_2023_test_002441,Normal chest X-ray of the patient,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_002442,Trauma bay portable X-ray after intubation and placement of bilateral chest tubes,C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_test_002443,"Postoperative KUB demonstrating two bullets in the RLQ and right proximal femur. KUB, kidney, ureter, and bladder; RLQ, right lower quadrant",C1306645;C0030797;C1999039;C0336699;C0448190;C0022646;C0005682,C1306645;C0030797;C1999039
ROCOv2_2023_test_002444,Coronary angiogram in posterior-anterior (PA) cranial projection showing plaquing in mid-left anterior descending (LAD) and intermediate stenosis in the major diagonal branch,C0002978;C0226032;C1261287,C0002978
ROCOv2_2023_test_002445,Left anterior oblique (LAO) view coronary angiogram of the right coronary artery (RCA) demonstrating severe disease in distal RCA and faintly seen occluded anomalous right circumflex artery (RCX) (arrow),C0002978;C1261316;C1947917;C0226037,C0002978
ROCOv2_2023_test_002446,Coronary angiogram of the right system in left anterior oblique (LAO) projection after successful angioplasty of the anomalous right circumflex artery (RCX),C0002978;C0226037,C0002978
ROCOv2_2023_test_002447,CT-scan of the abdomen. Axial CT scan of the abdomen reveals a large abdominal mass measuring 10 × 8 × 10 cm without lymphadenopathy.,C0040405;C0497156,C0040405
ROCOv2_2023_test_002448,Gallstone (arrow) causing bowel obstruction.,C0040405;C0242216,C0040405
ROCOv2_2023_test_002449, Abdominal computed tomography findings. Digestive tract distension was shown from the esophagus to the small bowel.,C0040405;C0017189;C0012359;C0014876;C0021852,C0040405
ROCOv2_2023_test_002450,weight-bearing radiographs of lower limbs showing medial intorsion of bilateral tibia with metaphyseo-diaphysial angle to be 25º on the right side and 20º on the left side,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002451,Second chest computed tomography scan revealing that opacity in the lower left lung lobe had improved but a new opacity had appeared in the left upper lung lobe.,C0040405;C0817096;C0225730;C0225752,C0040405
ROCOv2_2023_test_002452, A solid mass of 14 mm × 7 mm was detected in the pulmonary artery. RVOT: Right ventricular outflow tract; MPA: Main pulmonary artery.,C0041618;C0034052;C0225892,C0041618
ROCOv2_2023_test_002453,Axial section of Cerebral MRI in FLAIR sequence showing: Hyper signal of the mammary and peri-aqueductal bodies,C0024485,C0024485
ROCOv2_2023_test_002454,Pre-contrast phase showing a heterogeneous density with no calcification (arrow),C0040405;C0006663,C0040405
ROCOv2_2023_test_002455,Post-contrast axial image in arterial phase showing heterogeneous enhancement of the mass (arrow),C0040405,C0040405
ROCOv2_2023_test_002456,Post-contrast axial image in delayed phase showing increased enhancement of the mass (arrow),C0040405,C0040405
ROCOv2_2023_test_002457,"Sagittal plane measurements with line 5 representing tibial axis and line 6 representing implant axis. Line 5 is made by the bisection of lines 1 and 2, and line 6 made of the bisection of lines 3 and 4.",C1306645;C0023216;C1999039;C0205129;C0004457;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_test_002458,Segmentation of the left ventricular myocardium was performed on axial view with a slice thickness of 0.6 mm. An example case of a 21-year-old man is shown.,C0040405;C0225899,C0040405
ROCOv2_2023_test_002459,CT abdomen and pelvis with contrast showing splenomegaly measuring 14 cm. CT: computed tomography,C0040405;C0030797,C0040405
ROCOv2_2023_test_002460,"Initial gadolinium-enhanced MRI showed peripheral enhancement of subcutaneous fat at the prepatellar area, bone marrow edema with enhancement at the patella, and a small amount of joint effusion with diffuse synovitis in the left knee joint.",C0024485;C0222331;C0948162;C3714759;C1253936;C0039103;C0022745,C0024485
ROCOv2_2023_test_002461,Preoperative gadolinium-enhanced MRI indicated heterogeneous enhancement of the patella with a fistula between the patella medullary canal and subcutaneous fat in the left patellar area.,C0024485;C3714759;C0016169;C0025148;C0222331,C0024485
ROCOv2_2023_test_002462,CT chest with contrast-diffuse mosaic attenuation with ground-glass and reticulonodular opacifications on a background of previously visualized fibrotic and bronchiectatic changes with lower lobe predominance and pleural thickening.,C0040405;C1261077,C0040405
ROCOv2_2023_test_002463, Typical gallbladder cancer on computed tomography scan is shown. Contrast enhanced tumor is seen in the gallbladder.,C0040405;C0235782;C0027651;C0016976,C0040405
ROCOv2_2023_test_002464,CT neck axial view demonstrating area of calcification around the odontoid process (red arrow).,C0040405;C0006663;C0028881,C0040405
ROCOv2_2023_test_002465,Left knee X-ray anteroposterior incidence showing signs of osteoarthritis (joint space narrowing and osteophyte formation) and chondrocalcinosis (red arrow).,C1306645;C0023216;C1999039;C0029408;C0224497;C1956089;C0553730,C1306645;C0023216;C1999039
ROCOv2_2023_test_002466,An axial CT scan. A - The right renal artery. B - A right hypertrophied diaphragmatic crus indenting the proximal right renal artery.,C0040405;C0226332;C0020564;C0011980,C0040405
ROCOv2_2023_test_002467,Three‐dimensional cone beam‐computed tomography reconstruction of the left submandibular parenchymal stones,C1306645;C0037303;C1999039;C0819757;C0006736,C1306645;C0037303;C1999039
ROCOv2_2023_test_002468,Urgent echocardiography demonstrated the cardiac tamponade with more than 1 cm deep fluid surrounding the heart.,C0041618;C0007177;C0444611;C0018787,C0041618
ROCOv2_2023_test_002469,The white arrow indicates the complete rupture of the planta fascia with a 4.2-cm gap between the distal fascia stump and the calcaneal tuberosity on an MRI sagittal view.,C0024485;C0015641,C0024485
ROCOv2_2023_test_002470,Preoperative radiograph showing a fifth metatarsal base fracture and displaced os peroneum fracture.,C1306645;C0023216;C0459705,C1306645;C0023216
ROCOv2_2023_test_002471,Catheter ablation position (left anterior oblique view),C1306645;C0817096;C0085590,C1306645;C0817096
ROCOv2_2023_test_002472,Parallel hyperechoic lateral prepuce fold alongside penis (arrow).,C0041618;C0227952;C0030851,C0041618
ROCOv2_2023_test_002473,Split jet of urinary stream (arrows) seen after external provocation under gray scale.,C0041618,C0041618
ROCOv2_2023_test_002474,CT of abdomen pelvis with contrast Arrow is demonstrating pancreatitis.,C0040405;C0030797;C0030305,C0040405
ROCOv2_2023_test_002475,Coronary angiogram revealing patent coronary arteries.,C0002978;C0205042,C0002978
ROCOv2_2023_test_002476,The massive pneumomediastinum was detected.,C0040405;C0025062,C0040405
ROCOv2_2023_test_002477,X‐ray of the lumbar spine showing a rugger jersey spine,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_002478,Transvaginal ultrasound performed in clinic for evaluation of abnormal uterine bleeding. Endometrial thickness was noted to be 4.70 mm with a uterine length of 9.1 cm and width of 8.2 cm.,C0041618;C0042149,C0041618
ROCOv2_2023_test_002479,Transvaginal ultrasound performed in the emergency department. Foul-smelling discharge noted in addition to heterogeneous material and air within the uterus.,C0041618;C0012621;C0042149,C0041618
ROCOv2_2023_test_002480,"Mortise view x-ray showing a pathognomonic bony avulsion next to the lateral malleolus, the pathognomonic “fleck-sign”",C1306645;C0023216;C1999039;C0448227,C1306645;C0023216;C1999039
ROCOv2_2023_test_002481,The posterior tibial tendon is seen on the left (TP) behind the medial malleolus,C0041618;C0086835;C0039508;C0223895,C0041618
ROCOv2_2023_test_002482,Normal chest x-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002483,Chest radiograph obtained at admission. The chest radiograph shows pleural effusion and diffuse infiltrative shadows.,C1306645;C0817096;C1996865;C0032227;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_test_002484,"Inguinoscrotal hernia visualized as a scrotal mass (50×46 mm) with mixed echostructure and regular walls, containing few small echo-free cystic areas on the right side (reprinted with permission from Massaro G, Sglavo G, Cavallaro A, Pastore G, Nappi C, Di Carlo C. Ultrasound prenatal diagnosis of inguinal scrotal hernia and contralateral hydrocele. Case Rep Obstet Gynecol 2013;2013:764579) [54].",C0041618;C0178282;C0205207;C0018246;C1720771,C0041618
ROCOv2_2023_test_002485, B-mode ultrasound image of a high-grade glioma showing acoustic shadow (red arrow) due to calcification (green arrow) and mirror artifact of the calcification (blue arrow) and shadow (yellow arrow).,C0041618;C0006663;C0332554,C0041618
ROCOv2_2023_test_002486,Tri-phasic abdominal CT scan on the initial presentation,C0040405,C0040405
ROCOv2_2023_test_002487,"Chest X-ray (anteroposterior view) revealing marked subcutaneous emphysema and pneumomediastinum (angel wing sign, green arrows) with a small left-sided pneumothorax.",C1306645;C0817096;C1996865;C0038536;C0025062;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_002488,CT of the neck and thorax (axial plane) revealing a 1.5 cm tear of the trachea at the level of T1-2; a linear defect running craniocaudally was noted in the posterior wall of the trachea approximately 4 cm above the carina (green arrow).CT: computed tomography,C0040405;C0027530;C0817096;C0040578;C0225594,C0040405
ROCOv2_2023_test_002489,panoramic X-ray: radiolucent mandibular opposite teeth #35 to 42,C1306645;C0037303;C0024687;C0040426,C1306645;C0037303
ROCOv2_2023_test_002490," A bicaval view by trans-thoracic echocardiogram which represents a cauliflower mass in the right atrium with a pedicle in the middle, which raised suspicion of myxoma covered with a thrombus",C0041618;C0817096;C0225844;C0027149;C0087086,C0041618
ROCOv2_2023_test_002491,Abdominal CT.The duodenum (white arrow) is compressed between the superior mesenteric artery (yellow arrow) and abdominal aortic aneurysm (red arrow).CT: computed tomography,C0040405;C0013303;C0162861;C0162871,C0040405
ROCOv2_2023_test_002492,CT chest showing involvement of the right lower paratracheal lymphnodes (Station 4R).,C0040405,C0040405
ROCOv2_2023_test_002493,"CT scan of February 5, 2020 revealing a mediastinal lymph node progression (RECIST 1.1) with a 21 mm adenopathy in front of the aortic arch and a second one of 18 mm in the pretracheal space.",C0040405;C0588055;C0497156;C0003489,C0040405
ROCOv2_2023_test_002494,CT of the abdomen and pelvis without contrast revealing evidence of an edematous pancreas with peripancreatic fluid and fat stranding.,C0040405;C0013604;C0444611,C0040405
ROCOv2_2023_test_002495,CT scan showing an intramural hematoma of the descending aorta,C0040405;C0333200;C0011666,C0040405
ROCOv2_2023_test_002496,The lumbar sagittal via CT scan.,C0040405;C0024090,C0040405
ROCOv2_2023_test_002497,Balloon dilation and reduction in the X-ray lateral view (the unilateral approach).,C1306645;C0037949;C0205129;C0012359;C0333641,C1306645;C0037949;C0205129
ROCOv2_2023_test_002498,CT angiogram of the chest (coronal view)The prior aortic repair anastomotic sites can be easily visualized in this plane (indicated by arrows).,C0040405;C0817096;C0003483,C0040405
ROCOv2_2023_test_002499,Contrast-enhanced CT of the chest ( sagittal view)The arrow shows the aortic arch with a peri-aortic thrombus.,C0040405;C0817096;C0003489;C0087086,C0040405
ROCOv2_2023_test_002500,"At 3 years old, the echocardiogram (long axis parasternal view) of the youngest son of the propositus showed both a normal size of the aortic root and the left ventricle.",C0041618;C0549113;C0225897,C0041618
ROCOv2_2023_test_002501,X-ray of right hand: No bone destruction.,C1306645;C1140618;C1999039;C0230370;C1266909,C1306645;C1140618;C1999039
ROCOv2_2023_test_002502,Echocardiographic examination in suprasternal notch long-axis view,C0041618;C0222769,C0041618
ROCOv2_2023_test_002503,Sagittal MRI T2-weighted image showing cervical cord oedema and minimal expansion with a long segment signal abnormality discretely involving the posterior column tracts. Abnormal signal is extending up to the level of T3 (yellow arrows).,C0024485;C0457846;C0013604;C0228576,C0024485
ROCOv2_2023_test_002504,Echocardiogram showing dilated right ventricle.,C0041618;C0344893,C0041618
ROCOv2_2023_test_002505,Ultrasound image of medial gastrocnemius in transversal section. In red: cross-sectional area (CSA).,C0041618;C0242691,C0041618
ROCOv2_2023_test_002506,Lateral thoracic radiograph of a dog showing multiple small round shadows scattered in the entire cranial and caudal pulmonary fields. The shadows were diagnosed as a pulmonary metastasis of mammary gland neoplasm in the autopsy and were identified as carcinoma in the histopathological examination.,C1306645;C0817096;C0332554;C0205097;C0153676;C0027651,C1306645
ROCOv2_2023_test_002507,Sacral anatomic orientation (SAO) is measured by identifying the anterior superior iliac spines (ellipses) on the relevant sagittal images. The midpoint between these is then used on the midsagittal image and the anterior plane defined by a line through the midpoint and touching the anterior aspect of the pubic symphysis; the angel subtended by this line and line drawn along the sacral end plate provides the SAO.,C0040405;C0036033;C0223644;C1305773;C0005971,C0040405
ROCOv2_2023_test_002508,Sacral table angle is measured as the angle subtended by a line along the sacral endplate and a line along the posterior border of S1.,C0040405;C0036033,C0040405
ROCOv2_2023_test_002509,Mean values shown for pelvic incidence (PI) and sacral table angle (STA) in patients with L5 spondylolysis with measures demonstrated on computed tomography from a patient with spondylolysis (PI solid line; STA dashed line).,C0040405;C0030797;C0036033,C0040405
ROCOv2_2023_test_002510,"A 55-year-old male patient with injury to the right hip in a traffic accident. Preoperative radiography and CT scan reveal comminuted posterior right acetabular wall fracture associated with dome comminution (a,b). Open reduction and internal fixation with additional three spring plates have been performed to stabilize the comminuted fragments. Postoperative radiography shows good reduction of the acetabular joint surface (c,d).",C1306645;C0030797;C1999039;C0005971;C0206207,C1306645;C0030797;C1999039
ROCOv2_2023_test_002511,Ultrasonographic image of the common bile duct in long axis. The duct is dilated with a maximum diameter of 6.2 mm,C0041618;C0009437;C1280324,C0041618
ROCOv2_2023_test_002512,Transverse ultrasound image of the distended common bile duct and intraluminal linear structure,C0041618;C0009437,C0041618
ROCOv2_2023_test_002513,"Procedure followed for the measurement of lateral antral intraosseous canal (LAIC) location. Lower border of the LAIC (A), lowest point of the alveolar crest (B) used for measurement of distance (C).",C0040405,C0040405
ROCOv2_2023_test_002514,Longitudinal elastography image of Achilles tendon after surgery.,C0041618;C0001074,C0041618
ROCOv2_2023_test_002515," Chest X-ray. Global cardiomegaly with enlarging cardiothoracic ratio and ""water bottle” configuration.",C1306645;C0817096;C1996865;C2733397;C0442800,C1306645;C0817096;C1996865
ROCOv2_2023_test_002516,Cerebral angiography control: complete recanalization of the right middle cerebral artery.,C0002978;C0226213,C0002978
ROCOv2_2023_test_002517,"SOO patients were defined as those who had abdominal bloating symptoms and had CT findings of bowel obstruction at the stoma outlet and intestinal dilatation.White arrow head: bowel obstruction at the stoma, ☆: dilated intestines.",C0040405;C0021853,C0040405
ROCOv2_2023_test_002518,Chest radiography image upon presentation,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_002519,Axial CT image. Axial CT image of the pelvis showing a soft tissue mass (arrow) adjacent to the anterior abdominal wall. CT: computed tomography,C0040405;C0030797;C0230193,C0040405
ROCOv2_2023_test_002520,Sagittal CT image. Sagittal CT image of the abdomen demonstrating the soft tissue mass (arrow) extending from the bladder to the umbilicus. CT: computed tomography,C0040405;C0000726;C0005682;C0041638,C0040405
ROCOv2_2023_test_002521,Chest radiography. Cardiomegaly and bilateral costophrenic angle blunting are noted,C1306645;C0817096;C1999039;C2733397;C0230151,C1306645;C0817096;C1999039
ROCOv2_2023_test_002522,"A clavicular fracture occurred in ice-hockey 8 months after the operation. The fracture line went through the clavicular drill hole. The fracture was treated conservatively. The fracture healed, and the tendon reconstruction remained in place. The Clavicular Clip (a), the Subcoracoid Clip (b) is shown. Regenerative bone on the clavicle (arrow). An anteroposterior radiograph of the healed right shoulder 4 months after injury.",C1306645;C0817096;C0008913;C0039508;C0175722;C1266909;C0524468,C1306645;C0817096
ROCOv2_2023_test_002523,CT scan of the abdomen showing splenic and portal vein thrombosis (circle)CT: computed tomography,C0040405;C0037993;C0155773,C0040405
ROCOv2_2023_test_002524,Arteriographic aspect after stent graft stenting of left CIA.,C1306645;C0030797;C0038257,C1306645;C0030797
ROCOv2_2023_test_002525,Pseudonodular element in left lobe.,C0041618,C0041618
ROCOv2_2023_test_002526,"A repeat CT of the abdomen and pelvis (axial view) with contrast, performed two days after the first CT showed worsening pancreatitis with signs of liquefactive necrosis associated with left greater than right basilar subsegmental consolidation and showed interval narrowing of the splenic vein with nonocclusive thrombus.",C0040405;C0000726;C0030797;C0030305;C0038001;C0087086,C0040405
ROCOv2_2023_test_002527,X-ray after revision fixation showed recovered neck shaft angle and stable apposition of the medial cortex.,C1306645;C0030797;C1999039;C0521108;C0027530;C0007776,C1306645;C0030797;C1999039
ROCOv2_2023_test_002528,Angiogram of the left carotid artery before stenting showing 80% stenosis,C0002978;C0007272;C0038257;C1261287,C0002978
ROCOv2_2023_test_002529,"Haller index (HI) is the ratio of the transverse to anteroposterior chest wall diameters, determined from a single axial computed tomography scan at the point of maximal pectus deformity transverse diameter of the chest (line cd) to the distance between the posterior aspect of the sternum and the anterior portion of the vertebra (line ab): HI = cd/ab.",C0040405;C0205076;C0221430;C0817096;C0038293,C0040405
ROCOv2_2023_test_002530,"Computed tomography head imaging, which shows hyperintensity (arrow) in left caudate nucleus concerning for potential hemorrhagic stroke.",C0040405;C0007461,C0040405
ROCOv2_2023_test_002531,"Contrast entering left atrium superior to echogenic mass, smooth lined left atrial wall delineated (red arrows) before it drains to left ventricle. LA, left atrium; LV, left ventricle.",C0041618;C0225860;C0018792;C0180499;C0225897;C1269894,C0041618
ROCOv2_2023_test_002532,"CT chest showing satisfactory placement of IPC (white arrow) and old diaphragmatic construction (black arrow). IPC, indwelling pleural catheter.",C0040405;C0011980,C0040405
ROCOv2_2023_test_002533,Pretreatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002534,Posttreatment panoramic radiographs.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002535,Admission chest radiograph demonstrates bilateral ill-defined opacities with mid and lower lung predominance.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002536,"Korus® hemiarthroplasty, with non-cemented collarless stem and hydroxyapatite coating.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002537,Transvaginal ultrasound image. Yellow arrow: bladder tumor; red arrow: bladder; blue arrow: uterus. A mass in the bladder mucosa by transvaginal ultrasound was observed.,C0041618;C0005695;C0005682;C0042149,C0041618
ROCOv2_2023_test_002538,Panoramic X-ray of three-month follow-up.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002539,Preoperative sagittal T1-weighted MRI showing the tumor bed cyst and its communication with the epicranial CSF collection. Red arrow points to the location of the slit valve between the posterior horn of the lateral ventricle and the tumor bed,C0024485;C0027651;C0007806;C3888056;C0152279;C0475358,C0024485
ROCOv2_2023_test_002540,Postoperative axial T1-weighted MRI showing no residual subcutaneous CSF,C0024485;C0007806,C0024485
ROCOv2_2023_test_002541,Postoperative SWI-weighted axial MRI showing the ringed wall structure of the vascular graft within the slit valve,C0024485;C3888056,C0024485
ROCOv2_2023_test_002542,Magnetic resonance imaging of pelvis STIR sequence with contrast of the 49-year-old male. There is a small collection with a thick enhancing wall at the base of the left scrotum extending posteriorly to the left perineum. The collection measures 2.0 × 0.7 × 2.1 cm. No fistula or communication with the anus.,C0024485;C0036471;C0031066;C0016169;C0003461,C0024485
ROCOv2_2023_test_002543,Sagittal CBCT section showing the sites at which the mucosal thickness was measured in edentulous study subject. Six equidistant sites (vertical pink lines) on an.,C0040405;C0026724,C0040405
ROCOv2_2023_test_002544,"Axial CT image showing the presence of right-sided inguinal hernia (arrow).CT, computed tomography",C0040405;C0019294,C0040405
ROCOv2_2023_test_002545,CT showing a well-circumscribed 4.9-cm round mass (arrow) abutting the fourth portion of the duodenum.,C0040405,C0040405
ROCOv2_2023_test_002546,Endoscopic ultrasound delineating a 4.8 x 4.7 cm periduodenal cystic mass.,C0041618;C0205207,C0041618
ROCOv2_2023_test_002547,"Mediolateral oblique (MLO) view of CESM subtraction images in a 61-year-old woman with mastodynia and dubious ultrasound finding of the right breast (BI RADS 4a). The subtraction image shows a mass enhancement in the upper outer quadrant of right breast (white arrow), measuring less than 10 mm. The enhancement is mild, homogeneous, regular, and purified (enhancement score 0). The biopsy confirms a benign lesion (fibrocystic mastopathy).",C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_test_002548,Chest CT findings of a 56-year-old female patient: coronal non-contrast CT section 1 cm diameter right middle lobe nodule,C0040405;C4281590;C0028259,C0040405
ROCOv2_2023_test_002549,Coronal CT scan of the abdomen and pelvis shows an area of low attenuation in the region of portal vein suggestive of portal vein thrombosis (red arrows) and submucosal fat attenuation and signs of inflammation in the visualized portion of the colon suggestive of burned-out colitis or inflammatory bowel disease (yellow arrow).,C0040405;C0032718;C0155773;C0021368;C0009368;C0009319,C0040405
ROCOv2_2023_test_002550,Showing the dislodged chemo port catheter looped in RA with tips in RV and crossing of catheter loop with 5 Fr JR catheter over the 0.035-inch wire.Fr: French gauge; JR: Judkins Right; RA: right atrium; RV: right ventricle,C1306645;C0817096;C0085590;C0225844;C0225883,C1306645;C0817096
ROCOv2_2023_test_002551,Showing the Amplatz gooseneck snare forming a loop over the 0.035-inch wire.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_002552,Showing wire and snare loop being pulled down to reposition the catheter.,C1306645;C0000726;C0085590,C1306645;C0000726
ROCOv2_2023_test_002553,Measurement of the posterior descending artery in the preoperative coronary angiography. Blue arrow indicates 6Fr catheter used for contrast delivery to the right coronary artery ostium.,C0002978;C0226047;C0085590,C0002978
ROCOv2_2023_test_002554,"Conventional B-mode ultrasonography - Attached retina, vitreous degenerative echoes",C0041618;C0035298;C1299205,C0041618
ROCOv2_2023_test_002555,Magnetic resonance imaging shows the overload of the right heart and large secondary ASD (4.2 × 5.4 cm).,C0024485;C0225808,C0024485
ROCOv2_2023_test_002556,"Immediately after placement, the lower end of the IYO‐stent was found in the second portion of the duodenum. Percutaneous transhepatic gallbladder drainage is already indwelled",C1306645;C0000726;C0038257;C0227301;C0016976,C1306645;C0000726
ROCOv2_2023_test_002557,A 42-year-old male patient with chronic renal failure on chronic hemodialysis for 6 years with deep infrapatellar bursitis,C0041618;C1561643,C0041618
ROCOv2_2023_test_002558,"Brain CT scan without contrast, pneumocephalus. Red arrows show gas-like foci, pneumocephalus.",C0040405;C0006104;C0032268,C0040405
ROCOv2_2023_test_002559,Brain MRI T2 axial view. Brain MRI axial T2: hyperintensity signals with heterogeneous appearance; Red arrows show hyperintensity signals: fat drops; White arrow shows hypodense signals at frontal area and represent fluid signal.,C0024485;C0016733;C0444611,C0024485
ROCOv2_2023_test_002560,"Brain MRI, sagittal T1Brain MRI T1 shows hyperintensity signal; Red arrows: fat drops in subarachnoid space. ",C0024485;C0038527,C0024485
ROCOv2_2023_test_002561,Transthoracic echocardiogram with a parasternal long-axis view that demonstrates a preserved left ventricular ejection fraction with no pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_test_002562,Retrograde study showing no strictures or mechanical obstruction. Note the intrauterine device and dilated ureters on the figure.,C1306645;C0000726;C1947917;C0021900,C1306645;C0000726
ROCOv2_2023_test_002563,"Retrograde access beyond the ureteric orifice was not possible even with a 6 French ureteric catheter (left arrow) over a guidewire. Proximally to this point (right arrow), the ureter was noted to be dilated.",C1306645;C0000726;C0041951,C1306645;C0000726
ROCOv2_2023_test_002564,Axial view of CT urogram showing no hydronpehrosis while having the nephrostomoies clamped (left and right arrow),C0040405;C0020295,C0040405
ROCOv2_2023_test_002565,Chest X-ray with mediastinal widening and an enlarged cardiomediastinal silhouette,C1306645;C0817096;C1996865;C0442800,C1306645;C0817096;C1996865
ROCOv2_2023_test_002566,FLAIR axial images demonstrating high signal alterations in the mamillary bodies,C0024485;C0024670,C0024485
ROCOv2_2023_test_002567,"A scapular spine nonunion following fracture after reverse shoulder arthroplasty, treated in this case by lag screw fixation of a split fibula graft either side of the spine.",C1306645;C1140618;C1999039;C0223628;C0037004;C0301559;C0016068;C0037949,C1306645;C1140618;C1999039
ROCOv2_2023_test_002568,Doppler study showing vascular changes,C0041618,C0041618
ROCOv2_2023_test_002569,trans abdominal sonography demonstrating multiple clots in endometrial cavity,C0041618;C0302148;C0227844,C0041618
ROCOv2_2023_test_002570,right uterine artery embolization,C0002978,C0002978
ROCOv2_2023_test_002571,Ventriculoperitoneal catheter (yellow arrow) in situ traversing the right cerebral hemisphere into the lateral ventricles.,C0040405;C0175662;C0228175;C0152279,C0040405
ROCOv2_2023_test_002572,T2-weighted brain MRI showing a suprasellar mass.,C0024485;C0230054,C0024485
ROCOv2_2023_test_002573,CT-Scan angiography shows discreet and bilateral stenoses of the intracranial internal carotid arteries and of the anterior cerebral arteries (A1 and M1 segments) (arrows).,C0040405;C1261287;C0149561,C0040405
ROCOv2_2023_test_002574,CT of the foreign body in the airway,C0040405;C0006255,C0040405
ROCOv2_2023_test_002575,Example of a tortuosity measurement of the left anterior descending artery. The blue marked angle defines the angle of the curvature surrounded by blue lines.,C0002978;C0226032,C0002978
ROCOv2_2023_test_002576,"Contrast enhanced CT scan, axial view showing intussuscepting colonic lipoma measuring 7 cm × 4 cm × 4.2 cm.",C0040405;C0009368;C0023798,C0040405
ROCOv2_2023_test_002577,Pancreatic head mass on CT.Arrow shows a pancreatic head mass measuring 2.8 × 2 × 3 cm. The mass is ill-defined and mildly hypoenhancing on the arterial phase. CT: computed tomography.,C0040405;C0227579,C0040405
ROCOv2_2023_test_002578,Left pelvic cyst-solid mass with ultrasound (size 16.3×9.7x7.6 cm). Criss-cross: left pelvic cyst-solid mass.,C0041618;C0030797,C0041618
ROCOv2_2023_test_002579,CT showed effusion of bilateral thoracic cavities (yellow arrow).,C0040405;C0013687;C0230139,C0040405
ROCOv2_2023_test_002580,"Initial computed tomographic scan showing left upper lobe peripheral consolidation, presenting as pulmonary embolism.",C0040405;C1261076;C0034065,C0040405
ROCOv2_2023_test_002581,Axial T1W image: subtle fatty atrophy of the right quadratus femoris muscle (red arrow),C0024485,C0024485
ROCOv2_2023_test_002582,Anteroposterior pelvis radiograph.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_002583,"Computed tomography of the head, axial view",C0040405,C0040405
ROCOv2_2023_test_002584,Postoperative True Anterior Posterior (AP) View of the Ehler-Danlos Patient with Far Medialization of the Tibial Tuberosity.,C1306645;C0023216;C1999039;C0223896,C1306645;C0023216;C1999039
ROCOv2_2023_test_002585,The measurement of scaphoid height (H) and scaphoid length (L) from sagittal computed tomography images of the scaphoid. The height–length ratio is calculated by dividing scaphoid height by scaphoid length.,C0040405;C0223724,C0040405
ROCOv2_2023_test_002586,Barium swallow study demonstrating achalasia. There is significant narrowing at the lower esophageal sphincter (white arrow) with pooling of contrast in the distal esophagus (black arrow) and markedly delayed transit of contrast into the stomach.,C1306645;C0817096;C1321756;C0014876;C3714551,C1306645;C0817096
ROCOv2_2023_test_002587,"CT showing an inflamed and edematous pancreas as depicted by the arrow, concerning for pancreatitis",C0040405;C0013604;C0030305,C0040405
ROCOv2_2023_test_002588,"AP chest X-ray. Chest X-ray demonstrates pneumomediastinum (yellow arrows), with an apical pneumothorax (blue arrow), and free air in the supraclavicular soft tissue (red arrow)",C1306645;C0817096;C1996865;C0025062;C0032326;C0225317,C1306645;C0817096;C1996865
ROCOv2_2023_test_002589,One-week follow up. Residual small right apical hypo-density,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_002590,CT of the head without contrast identified open-lip schizencephaly on the right (red arrow) with possible superimposed periventricular leukomalacia adjacent to the right atria.,C0040405;C0018792,C0040405
ROCOv2_2023_test_002591,"Sagittal contrast-enhanced T1 TSE MRI scan of the intraspinal lesion. MRI, magnetic resonance imaging; TSE, turbo spin echo",C0024485,C0024485
ROCOv2_2023_test_002592,Sagittal treatment field view showing two of four treatment fields.The clinical target volumes are displayed in orange (red contours: planning target volumes).  ,C0040405,C0040405
ROCOv2_2023_test_002593,"Axial CT scan showing the largest of five lung metastases (anterior part of the left lung, indicated by arrow).CT, computed tomography",C0040405;C0153676;C0225730,C0040405
ROCOv2_2023_test_002594,Postoperative computed tomography portovenogram showing satisfactory lie of shunt after caudal pancreatectomy. Red arrow indicates the site of splenorenal anastomosis.,C0040405;C0542331,C0040405
ROCOv2_2023_test_002595,Postoperative computed tomography portovenogram showing post-caudal pancreatectomy status. Red arrow indicates the cut edge of the pancreas; staples seen.,C0040405,C0040405
ROCOv2_2023_test_002596,Color Doppler echocardiography.,C0041618,C0041618
ROCOv2_2023_test_002597,"Measurement guidelines for ramus height, condylar process inclination, and radiodensity. Ramus height was defined as the distance from the point of the mandibular angle (gonion, Go) to the uppermost point of the condylar process of the mandible (condylion, Co). Condylar process inclination was defined as the angle of the imaginary line connecting the gonions of both sides and extension of the central axis of the condylar process. A bone area of 5 mm around the fracture site was set as the regions of interest for radio-density measurement.",C1306645;C0037303;C0024687;C1185651;C0004457;C1266909,C1306645;C0037303
ROCOv2_2023_test_002598,Image showing symmetric seventh and eighth nerve enhancement and some slightly nodular enhancement of the right trigeminal nerve suggestive of leptomeningeal metastases.,C0024485;C0027740;C0205297;C0040996,C0024485
ROCOv2_2023_test_002599,"MRI of the brain without contrast sagittal view showing pineal gland cyst. Radiologic report: lesion within the region of the pineal gland, which is T1 hypointense and T2 hyperintense, measuring 1.3 x 1.3 cm, likely consistent with a pineal cyst.A blue dot marks the area of interest.",C0024485;C0006104;C0031939,C0024485
ROCOv2_2023_test_002600,Samples were obtained by TB from bile duct adenocarcinoma,C1306645;C0000726;C0740277,C1306645;C0000726
ROCOv2_2023_test_002601,"Pelvic MRI showed an unilocular cystic lesion with focal calcification and a small amount of sludge inside the left ovarian cyst. However, restricted diffusion, abnormal enhancement, and heterogeneous composition were not observed.",C0024485;C0205207;C1265880;C0750852;C0029927,C0024485
ROCOv2_2023_test_002602,SWE of the right parenchyma of a renal allograft.,C0041618;C0022646,C0041618
ROCOv2_2023_test_002603,Hysterosalpingogram of one patient included. The left side of the uterine cavity is unconventionally narrowed,C1306645;C0030797;C1999039;C0227844,C1306645;C0030797;C1999039
ROCOv2_2023_test_002604,"Panoramic radiograph of the individual (4–7) in the family. In the panorama radiograph, enamel was hardly observed, and a very thin layer of enamel was observed only in some teeth. A space between the teeth was also observed because of the lack of enamel formation",C1306645;C0037303;C0011350;C0040426,C1306645;C0037303
ROCOv2_2023_test_002605,Computed tomography angiogram demonstrating significant fluid collection surrounding the prosthetic ascending aorta (arrow),C0040405;C0444611;C0003956,C0040405
ROCOv2_2023_test_002606,Chest X-ray showing worsening of the infiltrates with pneumomediastinum (see arrow) and subcutaneous emphysema,C1306645;C0817096;C1996865;C0025062;C0038536,C1306645;C0817096;C1996865
ROCOv2_2023_test_002607,Axial view of pneumomediastinum,C0040405;C0025062,C0040405
ROCOv2_2023_test_002608,Neck CT showing extensive subcutaneous emphysema in the soft tissues of the neck,C0040405;C0038536;C0225317;C0027530,C0040405
ROCOv2_2023_test_002609,A 57‐year old male patients with LE‐PFs. Pelvic radiograph showed fractures on the left superior and inferior pubic ramus and right inferior pubic ramus,C1306645;C0030797;C1999039;C0034014,C1306645;C0030797;C1999039
ROCOv2_2023_test_002610,Upper quadrant mass seen on emergency physician-performed point-of-care ultrasound. Color Doppler demonstrating no flow (yellow box).,C0041618,C0041618
ROCOv2_2023_test_002611,"CT scan showing a huge myxoma originating from the tricuspid valve and extending into the right ventricular outflow tract and pulmonary trunk, with a maximum diameter of about 41 mm",C0040405;C0027149;C0040960;C0225892;C0034052,C0040405
ROCOv2_2023_test_002612,A CT scan of the pelvis showing a mass arising from the posterior wall of the vagina. The tumor mass showed invasion of the posterior vaginal wall without rectal invasion or pelvic floor musculature (red arrow).,C0040405;C0042232;C0027651;C0447612;C0206248,C0040405
ROCOv2_2023_test_002613,Abdominal CT scan on patient initial presentation.,C0040405,C0040405
ROCOv2_2023_test_002614,A snapshot of the patient’s coronary angiogram with the red arrow pointing to the area of dissection in the mid-distal LAD artery. LAD: left anterior descending,C0002978;C0333288;C0226032;C0034052,C0002978
ROCOv2_2023_test_002615, Endoscopic ultrasound guided paracentesis. Needle is visualized in the ascitic fluid.,C0041618;C0027551;C5441965,C0041618
ROCOv2_2023_test_002616,Four-chamber cardiac view on ultrasound showing fetal cardiomegaly and pericardial effusion at 19 weeks gestation (arrow).,C0040405;C0018787;C0031039,C0040405
ROCOv2_2023_test_002617,Ultrasound showing fetal scalp edema at 19 weeks gestation (arrow).,C0041618;C0036270;C0013604,C0041618
ROCOv2_2023_test_002618,Left breast real-time US shows hypoechoic coalescing innumerable masses 6x3.5x1.5 cm in the longitudinal plane. Subtle hypoechoic mass 2.5x2.3x0.6 cm in left pectoralis muscle.,C0041618;C0222601;C0030747,C0041618
ROCOv2_2023_test_002619,"Visualization of the STN, MRI-guided targeting and immediate postoperative verification of final electrode position. Axial stereotactic 3D T2-weighted SPACE MRI at 3.0 T through the inferior portion of the STN. This sequence is used for both targeting the STN and localization of the Leksell Vantage frame. Blue and red bullets are indicating the patient-specific intended target at the left and right side respectively, with the corresponding lines indicating the planned trajectories. The orange metal artefacts indicate the position of the final electrodes of the same patient, verified by co-registering an immediate postoperative stereotactic CT to the 3D T2-weighted SPACE MRI.",C0024485;C0336699,C0024485
ROCOv2_2023_test_002620,T1 fat-saturated contrast-enhanced MRI of the lumbar spine. Axial image at L5-S1 level demonstrates worse enhancement of the anterior aspect of the thecal sac and extension of enhancement along the left side of the vertebral body. The nerve roots are displaced posteriorly by epidural phlegmon.,C0024485;C0446438;C0223084;C0228084;C0228134,C0024485
ROCOv2_2023_test_002621,"T1 fat-saturated contrast-enhanced MRI of the lumbar spine. Axial view at L5-S1 demonstrates no abnormal enhancement of the bone, paraspinal soft tissues, thecal sac, or epidural region. All fluid collections had resolved. No displacement of the thecal sac was seen.",C0024485;C1266909;C0225317;C0228134;C0444611,C0024485
ROCOv2_2023_test_002622,CT image demonstrating a large ventral hernia (asterisk) with overlying abscess and prominent associated soft tissue gas (arrow),C0040405;C0000833;C0225317,C0040405
ROCOv2_2023_test_002623,Posteroanterior chest radiography showing a subdiaphragmatic calcified hepatic hydatid cyst.,C1306645;C0817096;C1996865;C0332558,C1306645;C0817096;C1996865
ROCOv2_2023_test_002624,Completion angiography after embolization of the feeding vessels.,C0002978;C0042591,C0002978
ROCOv2_2023_test_002625,"Fused transaxial images of FDG PET/CT with intense FDG uptake in the left lateral urinary bladder wall (SUVmax = 67.9) and calcification, at the prior resected and treated DLBCL",C0458421;C0006663,
ROCOv2_2023_test_002626,CT image of primary submandibular SDC tumor (indicated by white arrows).,C0040405;C0027651,C0040405
ROCOv2_2023_test_002627,PDUS dorsal longitudinal scan showing grade II Doppler activity in wrist joint,C0041618;C0043265,C0041618
ROCOv2_2023_test_002628,"FDG-PET imaging reveals an avid lesion in the anterior superior pole of the spleen, concerning for recurrent malignant disease. There is no evidence of other lymphadenopathy and the bone marrow did not show abnormal uptake in this or other images.",C0032743;C0037993;C0497156;C0229619,
ROCOv2_2023_test_002629,"Basic signs of lung ultrasound in B- and M-mode, normal lung. (A) In B-mode, the red arrow indicates the pleural line (horizontal echogenic line under subcutaneous tissue). The pleural line can be observed moving with respiratory movement. The yellow arrows represents the horizontal A-lines. (B) The M-mode demonstrates normal pleura sliding: subcutaneous tissues above the pleural line do not move away or toward the probe and are represented as straight lines. The pattern below the pleura is an artifact deriving from visceral pleura sliding, as it generates a sandy pattern called the “seashore sign.”",C0041618;C0278403;C0032225;C0182400;C0225776,C0041618
ROCOv2_2023_test_002630,"Thickened pleural lines in a COVID-19 patient. Thickened and irregular pleura (red arrow), suggestive of interstitial lung disease.",C0041618;C5203670;C0205271;C0032225;C0206062,C0041618
ROCOv2_2023_test_002631,Lung consolidation in a COVID-19 patient. Lobar consolidations (translobar) visualized as a tissue-like pattern of the lower lobe. The air bronchograms are visualized as hyperechoic signs within consolidation (air-filled bronchi) (red Asterix). A small pleural effusion is associated (yellow arrow).,C0041618;C5203670;C0040300;C1261077;C0006255;C0032227,C0041618
ROCOv2_2023_test_002632,"Measurement of height and length of the ISS The red lines are AHISS, MHISS, and PHISS in order of anterior to the posterior, the white line is LISS, and 'p' indicates posterior.  Abbreviations: ISS=Interspinous space; AHISS=anterior height of the interspinous space; MHISS=middle height of the interspinous space; PHISS=posterior height of the interspinous space; LISS=Length of the interspinous space",C0024485,C0024485
ROCOv2_2023_test_002633,"Brain MRI indicated diffuse demyelinating lesions in the white matter of both cerebral hemispheres and the inner capsule, middle cerebral crura, pons and medulla oblongata",C0024485;C0152295;C0228174;C0032639;C0025148,C0024485
ROCOv2_2023_test_002634,Dense bilateral pulmonary infiltrates on CT scan chest indicating ARDS (as indicated by the arrow)ARDS: Acute respiratory distress syndrome.,C0040405,C0040405
ROCOv2_2023_test_002635,"T1-weighted magnetic resonance imaging of the submucosal tumor, which is marked with an arrow.",C0024485;C0027651,C0024485
ROCOv2_2023_test_002636,"Main pulmonary artery angiography showing successful coil embolization of the left pulmonary artery. No contrast is seen past the coil mass, and the left pulmonary artery pseudoaneurysm is no longer visualized.",C0002978;C0522644;C0226069;C1510412,C0002978
ROCOv2_2023_test_002637,cMRI. Routine cranial MRI (cMRI) was performed at 37 weeks of PMA to measure the BPW and IHD. All preterm infants were given intravenous injection of phenobarbital sodium (5 mg/kg) 30 minutes before the cMRI examination and wrapped with a cotton quilt. The examination was performed when the infants were asleep. All cMRI data were acquired and recorded by two radiologists without knowledge of the clinical situation. IHD: interhemispheric distance; BPW: biparietal width.,C0024485;C0021494,C0024485
ROCOv2_2023_test_002638,Fetal cavum septum pellucidum (CSP) with caliper measurements (in yellow) at 20 week ultrasound.,C0041618;C0036700,C0041618
ROCOv2_2023_test_002639,OPG X-ray showing multiloculated cystic lesion (red arrow) in the anterior mandible measuring 4.7 cm × 2.5 cm × 3.1 cm with no cortical breach,C1306645;C0037303;C0205207;C0024687;C0022655,C1306645;C0037303
ROCOv2_2023_test_002640,Axial CT abdomen image shows caudate hypertrophy with hyperenhancement. CT: computed tomography.,C0040405;C0007461;C0020564,C0040405
ROCOv2_2023_test_002641,Axial FLAIRLeft temporal cortical and subcortical lesion had incomplete suppression of the central aspect of the lesion (blue arrow) and a high-signal peripheral rim (black arrow).,C0024485;C0007776,C0024485
ROCOv2_2023_test_002642,A 65-year-old man with hepatic steatosis. Attenuation of the liver (regions 2 and 4) and spleen (region 3) was assessed using region of interest tools in post-processing programs.,C0040405;C2711227;C0023884;C0152321;C0037993,C0040405
ROCOv2_2023_test_002643,MRI (T2WI) of the brain showing abnormal hyperintensity in bilateral basal ganglia.,C0024485;C0006104;C0004781,C0024485
ROCOv2_2023_test_002644,Plain AP radiograph of a left shoulder with cuff tear arthropathy.,C1306645;C1140618;C1999039;C0524469,C1306645;C1140618;C1999039
ROCOv2_2023_test_002645,"Transabdominal ultrasound. Large pelvic mass located below the corpus uteri. The lesion is heterogeneous with echogenic and anechoic areas, showing good US through-transmission which resembles fibroids with hyaline or cystic degeneration. Some Doppler signal was detected on the echogenic parts of the mass (not shown)",C0041618;C0227813;C0042133;C0333435,C0041618
ROCOv2_2023_test_002646,"Axial CT image (IV contrast, portal phase). A large mass occupying the central part of the pelvis. It is a predominantly hypoattenuating mass with many thin septations and a thick well-delineated “capsule”. No invasion of the bladder or rectal wall was detected. No enlarged lymph nodes were present",C0040405;C0205054;C0030797;C0005682;C0734011;C0497156,C0040405
ROCOv2_2023_test_002647,High-resolution axial cut computed tomography (CT) scan temporal bones orange arrow showing congenital lack of separation right semicircular canal.,C0040405;C0039484,C0040405
ROCOv2_2023_test_002648,The X-ray of the baby shows a tiny bud on the right upper limb and hypoplasia of the right femur,C1306645;C1999039;C0230329;C0243069;C0015811,C1306645;C1999039
ROCOv2_2023_test_002649,"After 3 months, radiographical findings showed that the fracture was healed and remodeled.",C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_002650,PA chest radiography of a patient diagnosed with spontaneous pneumomediastinum.,C1306645;C0817096;C1996865;C0025062,C1306645;C0817096;C1996865
ROCOv2_2023_test_002651,OPG shows the radiolucent area around erupting second premolar,C1306645;C0037303;C1704302,C1306645;C0037303
ROCOv2_2023_test_002652,APCT scan with contrast showing mild pancreatitis (red circle) involving the pancreatic tail. APCT: abdomen/pelvis computed tomography.,C0040405;C0030305;C0227590;C0000726;C0030797,C0040405
ROCOv2_2023_test_002653,Thick Slab MRCP showing normal caliber common bile duct (red arrow) and pancreatic duct (red arrowheads)MRCP: magnetic resonance cholangiopancreatography.,C0024485;C0009437;C0030288,C0024485
ROCOv2_2023_test_002654,Intraprocedural transoesophageal echocardiography showing the large pedunculated thrombus(arrow) (10 mm × 15 mm) on the Watchman™ device.,C0041618;C0087086,C0041618
ROCOv2_2023_test_002655,Transoesophageal echocardiography imaging showing left atrium post-successful extraction of thrombus.,C0041618;C0225860;C0087086,C0041618
ROCOv2_2023_test_002656,"Midesophageal view of the TEE showing the papillary fibroelastoma on the left coronary cusp of the aortic valve (blue arrow)RA: right atrium, LA: left atrium, RVOT: right ventricular outflow tract, IAS: inter atrial septum, RCC: right coronary cusp, LCC: left coronary cusp, NCC: non-coronary cusp, PFE: papillary fibroelastoma, TEE: transesophageal echocardiogram",C0041618;C1261079;C0225844;C0225860;C0225892;C0225836;C1261078;C1261080,C0041618
ROCOv2_2023_test_002657,Outflow angioplasty.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_002658,Relook after 2 months—self recanalization of basilic vein with significant stenosis.,C0002978;C0226801;C1261287,C0002978
ROCOv2_2023_test_002659,Basilic vein postangioplasty.,C0002978;C0226801,C0002978
ROCOv2_2023_test_002660,Organised pancreatic fluid collection at the surgical bed with multiple locules of air (post percutaneous drainage). An incidental simple cyst of liver and a left tissue breast implant can also be seen. Contrast enhanced computed tomography of abdomen (pre-endoscopic ultrasound drainage).,C0040405;C0030296;C0267834;C0040300,C0040405
ROCOv2_2023_test_002661,Large pancreatic fluid collection of 6 cm in size in the visualized plane with echogenic component. Endoscopic ultrasound images.,C0041618;C0030296,C0041618
ROCOv2_2023_test_002662,A well-defined thick-walled collection with echogenic fluid consistent with pus. Endoscopic ultrasound images.,C0041618;C0444611,C0041618
ROCOv2_2023_test_002663,Contrast enhanced computed tomography abdomen demonstrating complete resolution of the collection with lumen apposing metal stent in situ. Contrast enhanced computed tomography of abdomen (post-endoscopic ultrasound drainage and pre-removal of AXIOS).,C0040405,C0040405
ROCOv2_2023_test_002664,MRI brain/orbit demonstrating bilateral proptosis,C0024485;C0029180;C0015300,C0024485
ROCOv2_2023_test_002665,Coronal CT image demonstrates the aberrant bronchus of the apical segment of the upper lobe (arrow) originating directly from the trachea.,C0040405;C0006255;C0225756;C0040578,C0040405
ROCOv2_2023_test_002666,Retrograde approach. AL1: Amplatz Left catheter; LA: left atrium; LV: left ventricle; MPV: mitral prosthetic valve; TEE: transoesophageal echocardiography.,C1306645;C0000726;C0085590;C0225860;C0225897;C0026264,C1306645;C0000726
ROCOv2_2023_test_002667,Computed tomography sagittal view of the thoracic spine from the initial visit. This demonstrates bony destruction of the T9 and T10 endplates.,C0040405;C0581269,C0040405
ROCOv2_2023_test_002668,"Magnetic resonance imaging of the abdomen. T1 with contrast, orthotopic liver transplant has been successfully achieved, no mass, and the impression is normal (captured at the post-transplant follow-up visit).",C0024485;C0000726,C0024485
ROCOv2_2023_test_002669,"Example on how the collimation measurements were calculated. The area of the large yellow box shows the actual collimation as area of the small yellow box shows the optimal collimation. The classifications—small: well-collimated, medium: fairly collimated, and large: poorly collimated—were calculated on the absolute difference in area between these two measurements, i.e., Actual collimation (mm2)—optimal collimation (mm2), using the ranges 0–1,800 mm2, 1,800–2,700 mm2, and 2,700–4,400 mm2, respectively.",C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_002670, Emergency chest computed tomography. Emergency chest computed tomography indicated bilateral pneumonia with bilateral pleural effusion.,C0040405;C0817096;C1142578;C0747635,C0040405
ROCOv2_2023_test_002671,Absence of the spleen in the left hypochondrium.,C0040405;C0037993;C0738591,C0040405
ROCOv2_2023_test_002672,Abnormal position of the spleen in the mesogastric area.,C0040405;C0037993,C0040405
ROCOv2_2023_test_002673,"Exemplary depiction of the measurements of the tibial slope according to Karimi et al. [37] for medial (TSKmed, (b)) and lateral (TSKlat, (c)) knee-joint surface: The measurements of TSK were performed in sagittal view of the knee joint in MRIs. To determine the right position of the dorsal tibial bone cortex for each TSKmed and TSKlat, a reference line was set in the best available image (a). Based on this reference line, the dorsal inclination angle of the tibial plateau was determined in the medial (TSKmed, (b)) and lateral (TSKlat, (c)) joint sections.",C0024485;C0022745;C0470187;C0584640;C0206207,C0024485
ROCOv2_2023_test_002674,"Periapical X-ray. Post-operative, 36 months’ follow-up.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002675,X-ray chest PA view. Prior surgical sternal wires are apparent.PA: posteroanterior.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_002676,A hypointense lesion was seen on MRI.,C0024485,C0024485
ROCOv2_2023_test_002677,Postoperative X-ray image.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_002678,CTPA showed a normal caliber pulmonary artery with no filling defect.,C0040405;C0034065;C0034052,C0040405
ROCOv2_2023_test_002679,Post CBD stenting. CBD: Common bile duct ,C1306645;C0000726;C0038257;C0009437,C1306645;C0000726
ROCOv2_2023_test_002680,Volumetric enema with contrast until left colon.,C1306645;C0000726;C1999039;C0227388,C1306645;C0000726;C1999039
ROCOv2_2023_test_002681,Complete metabolic response in lesion (arrow) demonstrated in positron emission tomography taken 6 months after completion of MR-guided stereotactic radiotherapy.,C0032743,
ROCOv2_2023_test_002682,IOPA showing radiopaque masses in the 83 region,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002683,"Apical four-chamber view showing separate subvulvular apparatus (yellow double arrow) for each mitral valve orifice. LA: left atrium, LV: left ventricle.",C0041618;C0225860;C0225897,C0041618
ROCOv2_2023_test_002684,"Coronary angiogram showing reperfusion of right coronary artery after successfully thromboaspiration, without significant areas of stenosis.",C0002978;C1261316;C1261287,C0002978
ROCOv2_2023_test_002685,"Axial T2 FLAIR MRI Brain prior to hemorrhagic conversion*Multiple areas of bilateral restricted diffusion involving the medial left anterior frontal lobe, left parietotemporal lobe and bilateral insula suspicious for encephalitis",C0024485;C0228194;C0021640,C0024485
ROCOv2_2023_test_002686,Non-contrast computed axial tomography of the head showing a hemorrhage in the left temporal lobe. Hyperdensity measuring 3.6 x 1.6 x 2.3 cm along the anterosuperior margin of the temporal lobe.,C0040405;C0019080;C0228233;C0039485,C0040405
ROCOv2_2023_test_002687,Contrast-enhanced abdominal computed tomography scan with suspicious neo-infiltrative obstructing lesion (yellow arrow) and retroperitoneal abscess that spreads in the left lumbar region with a bubble-gas level (black arrow).,C0040405;C0237962;C0024090,C0040405
ROCOv2_2023_test_002688,Right Ear: CT scan coronal view.,C0040405,C0040405
ROCOv2_2023_test_002689,"Chest computed tomography scan, coronal reconstruction, shows multiple bilateral nodular pulmonary consolidations (arrows).",C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_test_002690,Axial computed tomography slide at level of lesser trochanters. The ischiofemoral distance is smaller on the left than right side,C0040405;C0223866,C0040405
ROCOv2_2023_test_002691,"MRI of the brain and orbit White arrow: normal optic nerve, with no enhancement noted",C0024485;C0006104;C0029180;C0029130,C0024485
ROCOv2_2023_test_002692,Head CT without contrast showing 1 mm calcification (arrow) in the right frontal lobe at the grey-white matter junction.,C0040405;C0006663;C0228193;C0152295,C0040405
ROCOv2_2023_test_002693,Chest CT with pericardial and right pleural effusion.,C0040405;C0442031;C0032227,C0040405
ROCOv2_2023_test_002694,LCH of the temporal bone. The bone has not been destroyed.,C0040405;C0039484;C1266909,C0040405
ROCOv2_2023_test_002695,"Oblique axial slice for demonstrating ligaments in their full length. In the coronal view, the angle between the oblique plane and the tibial plafond is approximately 45",C0024485;C0023685;C0584640,C0024485
ROCOv2_2023_test_002696,Preoperative CT scan showing a partial staghorn stone along with medullary nephrocalcinosis.,C0040405;C0006736,C0040405
ROCOv2_2023_test_002697,Intraoperative fluoroscopy image showing a flexible nephroscope checking the collecting system for remnant stones.,C1306645;C0000726;C0006736,C1306645;C0000726
ROCOv2_2023_test_002698,Computed tomography.Computed tomography (CT) scan showing retroperitoneal free air in the pararenal area.,C0040405;C0035359,C0040405
ROCOv2_2023_test_002699,"Postoperative transthoracic echocardiogram demonstrates normal antegrade filling of the left coronary artery following opening of the left coronary ostia with homograft patch reconstruction of the proximal coronary artery. Cx, Circumflex artery.",C0041618;C1261082;C0018787;C0205042,C0041618
ROCOv2_2023_test_002700,Antero-posterior radiograph of the left hip and pelvis demonstrating posterior acetabular metastases with medial wall insufficiency. This patient had metastatic lung adenocarcinoma to the acetabulum (Class III) and underwent a modified Harrington procedure for periacetabular reconstruction.,C1306645;C0030797;C1999039;C0524471;C2939419;C0036525;C0152013;C0000962,C1306645;C0030797;C1999039
ROCOv2_2023_test_002701,Ultrasound image (longitudinal view) of penile nodules with power doppler interrogation. Ultrasound image (longitudinal view) with power doppler interrogation reveals the presence of internal vascularity within the nodule,C0041618;C0030851;C0028259,C0041618
ROCOv2_2023_test_002702,Axial T2-weighted MRI of penis and nodule. Axial T2-weighted MRI of hyperintense nodule (arrow) is seen within the right corpus cavernosa,C0024485;C0028259;C0227937,C0024485
ROCOv2_2023_test_002703,Coronal T1-weighted post contrast MRI of penile nodules. Coronal T1-weighted post contrast MRI showing penile nodules of low signal intensity with homogenous and avid post contrast enhancement (arrows),C0024485;C0030851;C0028259,C0024485
ROCOv2_2023_test_002704,Color Doppler study did not provide new data for diagnosis.,C0041618,C0041618
ROCOv2_2023_test_002705,The color Doppler study showed vascularization.,C0041618,C0041618
ROCOv2_2023_test_002706,.12 mm x 4 mm niche.,C0041618,C0041618
ROCOv2_2023_test_002707,"STIR mode of the spine MRI showing the cord compressions in the Th4 and Th11 levels (arrows). STIR, short T1 inversion recovery; MRI, magnetic resonance imaging.",C0024485;C0037925;C0332459,C0024485
ROCOv2_2023_test_002708,Four-chamber MRI SSFP cine in a patient post-TOF repair. There is significant right ventricular hypertrophy and dilatation (red asterisk). The interventricular septum is also shifted towards the left ventricle (yellow arrow),C0024485;C0039685;C0162770;C0012359;C0225870;C0225897,C0024485
ROCOv2_2023_test_002709,Transoesophageal echo in the four chamber view showing compression of the Right Ventricle by the mammary retractor (arrow).,C0041618;C0332459;C0225883,C0041618
ROCOv2_2023_test_002710,Tricuspid Annular Plane Systolic Excursion (TAPSE) (red line) 4mm on Postoperative Day (POD) 1 shows no Right Ventricle recovery.,C0041618;C0225883,C0041618
ROCOv2_2023_test_002711,Antegrade brushings being obtained for cytology and fluorescent in situ hybridization.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_002712,Fluoroscopic image showing placement of hepaticogastrostomy stents for biliary drainage.,C1306645;C0000726;C0038257,C1306645;C0000726
ROCOv2_2023_test_002713,TEE showing the vegetations on tricuspid valve: 3 × 1.5 cm and 1.5 × 1.2 cm. TEE: transesophageal echocardiography,C0041618;C0040960,C0041618
ROCOv2_2023_test_002714,TEE showing significant reduction (>80%) of vegetation. TEE: transesophageal echocardiography,C0041618,C0041618
ROCOv2_2023_test_002715,TEE demonstrates reduction of vegetations on the anterior and the septal leaflet. TEE: transesophageal echocardiography,C0041618,C0041618
ROCOv2_2023_test_002716,TEE showing greater than 70% debulking of the superior vena cava vegetation. TEE: transesophageal echocardiography,C0041618;C0042459,C0041618
ROCOv2_2023_test_002717,Post-barium swallow chest radiograph (P-A view),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002718,Transversal CT image: a bit fluid around the head of the pancreas.,C0040405;C0444611;C0227579,C0040405
ROCOv2_2023_test_002719,Digital subtraction angiography: the coils are placed preventing further leakage to the retroperitoneal space.,C0002978;C0035359,C0002978
ROCOv2_2023_test_002720,"The line connecting the posterior and lower edges of the C2 and C7 cervical vertebrae is line A, and the vertical lines from the posterior lower edge of the C3 to C6 vertebra to Line A are a1, a2, a3 and a4. CCI = (a1 + a2 + a3 + a4)/A * 100%",C0024485;C0728985,C0024485
ROCOv2_2023_test_002721,Moderate steatosis (S2) bright liver with obvious posterior attenuation.,C0041618;C0152254;C0023884,C0041618
ROCOv2_2023_test_002722,Repeated brain CT scan (sagittal view) showing no sign of bleeding or obvious infarction. Hyperdensity (arrow) due to thrombosed vain at the cortical convexity.CT: computed tomography.,C0040405;C0019080;C0021308;C0007776,C0040405
ROCOv2_2023_test_002723,Chest x-ray showing no lymphadenopathy or obvious cardiopulmonary pathology,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002724,Sonography showing a hypoechoic cystic lesion (6.99 × 6.52 cm) posterior to the pancreas.,C0041618;C0205207,C0041618
ROCOv2_2023_test_002725,Computed tomography scan of the abdomen showing liver on the left.,C0040405;C0000726;C0023884,C0040405
ROCOv2_2023_test_002726,The paranasal sinus CT scan of the proband shows non-specific thickening of the mucosa on the bilateral maxillary sinuses.,C0040405;C0030471,C0040405
ROCOv2_2023_test_002727,Axial view of brain computed tomography (CT) image is showing acute intraventricular hemorrhage (IVH) with focal hemorrhage in the body of the corpus callosum.,C0040405;C0006104;C0240059;C0019080,C0040405
ROCOv2_2023_test_002728,lung involvement with COVID-19,C0040405;C5203670,C0040405
ROCOv2_2023_test_002729,"Abdominal X-ray, upright and supine",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_002730,Safety margin between tumor and segment border.,C0040405;C0027651,C0040405
ROCOv2_2023_test_002731,"X-Rays of bilateral femurs show shaft fractures (arrows), generalized osteopenia, and metaphyseal changes of rickets (cupping, fraying, and splaying).",C1306645;C0023216;C1999039;C0015811;C0029453,C1306645;C0023216;C1999039
ROCOv2_2023_test_002732,CT chest showing the ground-glass appearance of bilateral lungs. CT: computed tomography,C0040405;C0225754,C0040405
ROCOv2_2023_test_002733,Chest X-ray showing a few infiltrates of the right lower lobe of the lung consistent with atelectasis,C1306645;C0817096;C1996865;C0225758;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_test_002734,"Lateral standing film of a cavovarus foot. (1) indicating the calcaneal pitch angle, (2) indicating the abnormal Meary angle.",C1306645;C0023216;C0205129;C0016504;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_test_002735,CT chest showing pneumopericardium (green arrow),C0040405;C0032319,C0040405
ROCOv2_2023_test_002736,Coronary angiogram in left anterior oblique (LAO) view showing critical stenosis in mid and distal right coronary artery (RCA),C0002978;C1261287;C1261316,C0002978
ROCOv2_2023_test_002737,Coronary angiogram in left anterior oblique (LAO) cranial view after left anterior descending artery (LAD)/diagonal bifurcation stenting showing well-deployed stents,C0002978;C0226032;C0038257,C0002978
ROCOv2_2023_test_002738,An anterior-posterior (AP) caudal view angiogram showing large thrombus at the origin of major diagonal (arrow),C0002978;C0205097;C0087086,C0002978
ROCOv2_2023_test_002739,An anterior-posterior (AP) cranial view angiogram showing multiple aneurysms in the left anterior descending artery (LAD) and the diagonal branch at the sites of bifurcation stenting,C0002978;C0226032;C0038257,C0002978
ROCOv2_2023_test_002740,"Detorsed testis, capsular artery: PSV = peak-systolic velocity, EDV = end-diastolic velocity, RI = vascular resistance index, S/D = PSV/EDV.",C0041618;C0039597;C0034052,C0041618
ROCOv2_2023_test_002741,"The uninvolved testis, intra-testicular artery: PSV = peak-systolic velocity, EDV = end-diastolic velocity, RI = vascular resistance index, S/D = PSV/EDV.",C0041618;C0039597,C0041618
ROCOv2_2023_test_002742,Selective angiography showed a 2 cm filling defect at the initiation site of the left renal vein,C0002978;C0508001,C0002978
ROCOv2_2023_test_002743,MRI with contrast; right foot—sagittal view.,C0024485;C0230460,C0024485
ROCOv2_2023_test_002744,MRI with contrast; right foot—T2 coronal view.,C0024485;C0230460,C0024485
ROCOv2_2023_test_002745,Computed tomography of the abdomen with intravenous contrast showing large volume ascites.,C0040405;C0000726;C0003962,C0040405
ROCOv2_2023_test_002746,T2W MRI brain plain axial view. Gliotic changes and cystic encephalomalacia at left parietooccipital lobes with loss of parenchymal volume.T2W MRI: Transverse relaxation time magnetic resonance imaging,C0024485;C0205207;C0014068;C0819757,C0024485
ROCOv2_2023_test_002747,The measurements of endometrial thickness by transvaginal ultrasound. The uterus was in sagittal plane. The distance between 2 crosses as the thickest portion near the fundus was the endometrial thickness.,C0041618;C0042149;C0205129;C0740422,C0041618
ROCOv2_2023_test_002748,A venogram performed at the time of pacemaker implantation to locate the axillary vein.,C0002978;C0030163;C0004456,C0002978
ROCOv2_2023_test_002749,"Range of spinal shortening and percentage of spinal shortening of single spinal motion segment (total height of posterior edge of vertebral body + cephalad disc + caudal disc) were calculated using the following equation on the postoperative lateral radiograph. Range of Spinal shortening: X = (A + B)/2 + C + D − E, percentage of spinal shortening of single spinal motion segments: Y = X/[(A + B)/2 + C + D] × 100%, where A is the height of posterior edge of cephalad vertebral body, B is the height of posterior edge of caudal vertebral body C is the height of posterior edge of the cephalad disc, D is the height of posterior edge of caudal disc, and E is the height of posterior edge of titanium mesh.",C1306645;C0037949;C0205129;C0223084;C0205097,C1306645;C0037949;C0205129
ROCOv2_2023_test_002750,Measurement of atherosclerotic plaque thickness in the B-mode transverse section of the internal carotid artery.,C0041618;C0007276,C0041618
ROCOv2_2023_test_002751,Computed tomography scan images of the chest.Diffuse nodular infiltrates (blue arrows).,C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_test_002752,X-ray of the left arm demonstrating absent radius,C1306645;C1140618;C1999039;C0230347,C1306645;C1140618;C1999039
ROCOv2_2023_test_002753,Renal ultrasound showing moderate right hydronephrosis,C0041618;C0020295,C0041618
ROCOv2_2023_test_002754,"This is a 53-year-old woman with PHPT. CT demonstrated an ectopic 1.3 × 0.9 cm parathyroid gland in the anterior mediastinum, just inferior to the innominate vein. The patient underwent robot-assisted thoracoscopic thymectomy. The PTH declined from 128 pg/mL at baseline to 42 pg/mL at the end of the case.CT, computed tomography; PHPT, primary hyperparathyroidism; PTH, parathyroid hormone.",C0040405;C0030518;C0230148;C0006095,C0040405
ROCOv2_2023_test_002755,Ultrasonography showing an unspecific 31x18mm solid nodule at the left supraclavicular fossae,C0041618;C0028259,C0041618
ROCOv2_2023_test_002756,Longitudinal ultrasound image with color Doppler demonstrates the heterogeneous echotexture of the solid and cystic mass in the right lobe of the thyroid gland (blue arrows).Image courtesy: This image was provided by Dr. Laura L. Hayes from the radiology department at Nemours Children’s Health System.,C0041618;C0205207;C0040132,C0041618
ROCOv2_2023_test_002757,Parasternal long‐axis view on transthoracic echocardiogram in our patient demonstrating D‐transposition of the great arteries. The aorta is anterior and rightward relative to the pulmonary artery and arises from the right ventricle,C0041618;C0040761;C0003483;C0034052;C0225883,C0041618
ROCOv2_2023_test_002758,"First CT scan. Chest computed tomography (CT) revealed large, bilateral tension hydrothorax (star) and pneumothorax (arrow). Increased pleural effusion can be observed in the left hemithorax and atelectasis in the right medial lobe and both inferior lobes with reduction of the total lung volume predominantly on the right side.",C0040405;C0817096;C0032326;C0032227;C0230128;C0004144;C0333641;C0231953,C0040405
ROCOv2_2023_test_002759,Second CT scan after the thoracic drainage technique. Contrast marker on the pleural cavity clearly seen on the posterior right hemithorax (lozenge).,C0040405;C0817096;C0178802;C0230127,C0040405
ROCOv2_2023_test_002760,"Brain magnetic resonance image (axial diffusion-weighted) showing multiple high-signal-intensity lesions at the inferior territory of the left middle cerebral artery (red circle), which indicates an acute cerebral infarction in that territory.",C0024485;C0006104;C0226214;C0007785,C0024485
ROCOv2_2023_test_002761,"Chest X-ray revealing increased radiolucency of almost the right lung, and the mediastinum shifted to the left",C1306645;C0817096;C1999039;C0225706;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_test_002762,Axial T1-weighted magnetic resonance imaging. Magnetic resonance imaging at three months after surgery. The greater tuberosity of the humerus has healed.,C0024485;C0020164,C0024485
ROCOv2_2023_test_002763,Left coronary artery angiography showing a plaque seen in left anterior descending ostium. The circumflex artery is normal.,C0002978;C1261082;C0444567;C0226037,C0002978
ROCOv2_2023_test_002764,Dose distribution of brachytherapy for tongue cancer.,C0040405,C0040405
ROCOv2_2023_test_002765,Computed tomography urogram without contrast with arrows pointing to the right distal ureter being compressed by the hernia sac,C0040405;C0333062,C0040405
ROCOv2_2023_test_002766,Retrograde ureterogram showing the compressed ureter,C0002978,C0002978
ROCOv2_2023_test_002767,Chest CT on admission revealing abnormal fluid collection surrounding descending thoracic aorta (*),C0040405;C0444611;C3163626,C0040405
ROCOv2_2023_test_002768,Sagittal chest CT scan with arrows showing thrombus in SVC and azygos vein,C0040405;C0087086;C0004526,C0040405
ROCOv2_2023_test_002769,CT abdomen (axial view) showing possible liver abscess,C0040405,C0040405
ROCOv2_2023_test_002770,CT abdomen (coronal view) showing possible liver abscess,C0040405,C0040405
ROCOv2_2023_test_002771,Duplex ultrasound of the upper extremity revealing a deep vein thrombosis in the distal right subclavian vein.,C0041618;C0016555;C0149871;C0489887,C0041618
ROCOv2_2023_test_002772,"PET-CT scan showing periprosthetic infection of an aortobifemoral bypass (Department of Nuclear Medicine, University Medical Center Regensburg).",C1699633;C0009450,
ROCOv2_2023_test_002773,Arrowheads: axial T1-weighted gadolinium-enhanced MRI demonstrates contrast enhancement of the pre-chiasmatic and canalicular and orbital parts of the right optic nerve,C0024485;C0923926,C0024485
ROCOv2_2023_test_002774,"Measurement of the malar height. First, drawn horizontal line passing through the anterior edge of the foramen magnum on the coronal plane of orbital PCT. Next draw a vertical line from this line to the malar eminence on both sides. In this figure, the measurement on the non-operated side was 63.6 mm, and that on the operated side was 62.6 mm. The difference between the two distances was 1 mm in this patient.",C0040405;C0043539;C0016519,C0040405
ROCOv2_2023_test_002775,"Transverse view CT of the abdomen.Red arrows demonstrating duodenal inflammation consistent with CDCD, celiac disease",C0040405;C0000726;C0013303;C0021368;C0007570,C0040405
ROCOv2_2023_test_002776,"Computed tomography of chest showing diffuse ground-glass infiltrates bilaterally, and air dissecting into the neck base bilaterally consistent with pneumomediastinum.",C0040405;C0205239;C0027530;C0025062,C0040405
ROCOv2_2023_test_002777,Axial CT image.Selected axial computed tomography scan of the abdomen demonstrating clustered small bowel loops (arrows) in the center of the abdomen.,C0040405;C0000726;C0021852,C0040405
ROCOv2_2023_test_002778,Computed tomography (CT) abdomen and pelvis with contrast showing thrombosis of the left renal vein (arrow),C0040405;C0030797;C0040053;C0508001,C0040405
ROCOv2_2023_test_002779,"47-year-old female with known fibromuscular dysplasia presented with acute chest pain. Axial CT demonstrates an acute dissection flap (black arrowheads) extending downstream from the ostium of the LMS. LMS, LMS, left main stem.",C0040405;C0016052;C0038925;C0444567;C1261082,C0040405
ROCOv2_2023_test_002780,Red arrow points to straitened ventricular septum due to right ventricular (RV) strain which was confirmed later using echocardiography. Yellow arrow points to a back flow of contrast material into the hepatic veins.,C0040405;C0225870;C0018827;C0019155,C0040405
ROCOv2_2023_test_002781,"B-Mode sonography with marked increase in fine echoes with poor or non-visualization of the intrahepatic vessel borders, diaphragm, and posterior right lobe of the liver. This finding is pathognomonic for steatosis.",C0041618;C0042591;C0011980;C0227481;C0152254,C0041618
ROCOv2_2023_test_002782,Representative liver stiffness measurement in a NAFLD patient with only simple steatosis. The elastogram fulfilled the quality criteria.,C0041618;C0152254,C0041618
ROCOv2_2023_test_002783,Chest x-ray imaging with pneumonia at admission. The presence of diffused and bilateral infiltration in lung parenchyma of reported patient with acute respiratory distress syndrome,C1306645;C0817096;C1996865;C0032285;C0332448;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_test_002784," Postero-anterior chest X-RAY in one asymptomatic patient with coronavirus disease 2019 pneumonia from our institution. It shows Interstitial infiltrates and ill-defined, patchy, peripheral opacities in bilateral lung fields.",C1306645;C0817096;C1996865;C0032285;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_002785,"Craniospinal irradiation treatment plan for Mrs. M. showing the 95% isodose line (aqua blue line) covering the whole brain, meninges and the anterior spinal canal",C0040405;C0006104;C0037922,C0040405
ROCOv2_2023_test_002786,Abdominal CT demonstrating a cystic mass in tail of the pancreas (top arrow) and the tip of the spleen (bottom arrow).,C0040405;C0205207;C0227590;C0037993,C0040405
ROCOv2_2023_test_002787,Chest X-ray showing cardiomegaly.,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_002788,"Plain abdominal X-ray showing dilated bowel loops. The blue arrow indicates a radiopaque shadow in the pelvis, suggestive of a bladder stone.",C1306645;C0000726;C1999039;C0332554;C0030797;C2712342,C1306645;C0000726;C1999039
ROCOv2_2023_test_002789,"Axial view of abdominal CT shows swollen appendix with fecolith in the lumen, surrounded by an inflammatory mass (blue arrow) and a pocket of pus (red arrow)",C0040405;C0021368;C0003617;C0333033;C1290884,C0040405
ROCOv2_2023_test_002790,Axial view of abdominal CT shows an incidental finding of a bladder stone (blue arrow),C0040405;C2712342,C0040405
ROCOv2_2023_test_002791,Post-procedure expansion of lung field.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_002792,"2D mid-esophageal four-chamber view with CFD demonstrating biatrial regurgitant jets originating in the LVOT and occurring into diastole (Philips X8-2t probe, Cambridge, MA).",C0041618;C0182400,C0041618
ROCOv2_2023_test_002793," The ultrasound study revealed a high-echoic layer (arrow) surrounding the ascending aorta, suggesting aortic dissection. ",C0041618;C0003956;C0012736,C0041618
ROCOv2_2023_test_002794,"Contrast-enhanced thoracic computed tomography. Narrowing of gastroesophageal junction, uniform dilatation of esophagus along with esophageal contents and residue of barium sulphate (white arrow).",C0040405;C0817096;C0014871;C0192389,C0040405
ROCOv2_2023_test_002795,Sagittal magnetic resonance imaging (MRI) of the thoracic spine demonstrating a severe attenuation of the T5 thoracic cord with increased abnormal T2 signal (highlighted by the arrow).,C0024485;C0581269;C0581620,C0024485
ROCOv2_2023_test_002796,"Transabdominal ultrasonography image from a 31-year-old Chinese female patient with Mayer-Rokitansky-Küster-Hauser syndrome, showing a hypoechoic mass in the pelvis, measuring 10.8 × 9.6 cm.",C0041618;C0030797,C0041618
ROCOv2_2023_test_002797,"Measurements made to calculate the Insall-Salvati index (ISI) and the Guenego-Verwaerde index (GVI). Mediolateral radiograph of a normal contralateral stifle illustrating the measurements made to calculate the Insall-Salvati index (ISI) and the Guenego-Verwaerde index (GVI). The ISI is the ratio of the patellar ligament length (PLL) to the patellar length (PL), and the GVI is the ratio of D to the patellar joint surface length (PJSL). D, Distance between the point at the intersection of the MA and the tibial plateau and the line perpendicular to the distal aspect of the PJSL",C1306645;C0023216;C0205129;C3714759;C0206332;C0206207;C0584640,C1306645;C0023216;C0205129
ROCOv2_2023_test_002798,The mass image on the pancreatic head detected by abdominal MRI performed in 2003.,C0040405;C0227579,C0040405
ROCOv2_2023_test_002799,TEE imaging showing hypokinesia of the LV base. No RV motion anomalies were identified.,C0041618;C1260954,C0041618
ROCOv2_2023_test_002800,Postcontrast thoracic CT-scan revealing bilateral pleural effusions. No signs for central thromboembolism or pneumothorax were documented.,C0040405;C0817096;C0747635;C0034065;C0032326,C0040405
ROCOv2_2023_test_002801,X-ray of cervical spine (fifth week after operation). No fish bone was detected. The nasogastric tube was placed in the esophagus.,C1306645;C0037949;C0205129;C0014876,C1306645;C0037949;C0205129
ROCOv2_2023_test_002802,Postoperative X-ray demonstrating the misplaced cochlear implant electrode in the right internal auditory meatus.,C1306645;C0037303;C1999039;C0009195;C0021102;C0222711,C1306645;C0037303;C1999039
ROCOv2_2023_test_002803,X-ray of the right ankle.Marked soft tissue swelling around the right ankle with marked periarticular osteopenia. There is also a lobulated soft tissue density projecting dorsally to the ankle joint into Kager's fat pad. There is preservation of the joint space width.,C1306645;C0023216;C0205129;C0230447;C0595695;C0029453;C0225317;C0003087;C0935625;C0224497,C1306645;C0023216;C0205129
ROCOv2_2023_test_002804,Admission chest x-ray demonstrating bilateral pulmonary infiltrates (arrows).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002805,Chest CT demonstrating extensive bilateral ground glass infiltrates (arrows).,C0040405,C0040405
ROCOv2_2023_test_002806,Magnetic resonance image showing an enlarged pancreatic head (white arrow),C0024485;C0442800;C0227579,C0024485
ROCOv2_2023_test_002807,Lateral radiograph of the right elbow shows a displaced olecranon metaphyseal fracture (arrow).,C1306645;C1140618;C0205129;C0230353;C0223710,C1306645;C1140618;C0205129
ROCOv2_2023_test_002808,"Graph showing the CT attenuation value measured by placing ROI on the tumor (black circle) and the normal pancreas (white circle). CT = computed tomography, ROI = regions of interest.",C0040405;C0475358;C0030274,C0040405
ROCOv2_2023_test_002809,"Control CT 2 years after the operation. CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_test_002810,Treatment-responsive aortic vegetation (red circle) now measuring 0.7 × 0.3 cm with surrounding fibrosis.,C0041618;C0003483;C0016059,C0041618
ROCOv2_2023_test_002811,Panoramic radiograph after procedures performed under general anesthesia.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002812,X-ray shows periapical radiolucency,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002813,Contrast-enhanced chest CT (4th day of tube thoracostomy) showing a cavitary mass in the right upper lobe (shown by arrow).,C0040405;C1261074,C0040405
ROCOv2_2023_test_002814,Abdominal X-ray demonstrating the endoscopy capsule in the ileocecal valve.,C1306645;C0000726;C1999039;C0020880,C1306645;C0000726;C1999039
ROCOv2_2023_test_002815,Computerized tomography scan of the abdomen showing a 3.9 × 3.7 × 3.4 cm left lobe of the liver mass.,C0040405;C0000726;C0227486,C0040405
ROCOv2_2023_test_002816,plain radiography X-ray showing both DJ stents after failed removal,C1306645;C0000726;C1999039;C0038257,C1306645;C0000726;C1999039
ROCOv2_2023_test_002817,"Vertical lines were drawn through the apices of the spinous processes of vertebrae L2, L3, L4 and L5. Horizontal lines were then drawn between neighbouring vertical lines and measured.",C0041618,C0041618
ROCOv2_2023_test_002818,T2-weighted magnetic resonance image showing bilateral symmetric signal abnormality involving the caudate and putamen (blue arrows).,C0024485;C0007461;C0034169,C0024485
ROCOv2_2023_test_002819,4 chamber view shows there was a ping-pong-like thrombus in LA with a size of 4.1 × 2.3 cm.,C0041618;C0087086,C0041618
ROCOv2_2023_test_002820,Chest radiograph on day of admission L: left,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002821,CT chest pulmonary embolism protocol demonstrating fat density branching filling defect within right upper lobe segmental pulmonary artery with new diffuse airspace disease including ground-glass opacities and interlobular septal thickening,C0040405;C0034065;C1261074;C0034052,C0040405
ROCOv2_2023_test_002822,Severely dilated RV suggesting significant RV strain obtained on hospital day three. RV: right ventricle,C0040405;C0344893;C0225883,C0040405
ROCOv2_2023_test_002823,"Right ventricular TAPSE 0.9 cm, consistent with severely depressed right ventricular systolic function. TAPSE: tricuspid annular plane systolic excursion",C0041618;C0018827,C0041618
ROCOv2_2023_test_002824,Intra-abdominal collection associated with positive culture for Shewanella algae. White arrows show right and left paracolic gutter collections.,C0040405,C0040405
ROCOv2_2023_test_002825,Axial view of a CT scan of the head in the bone window. The white arrows mark typical punched-out osteolytic lesions in the skull of a 48-year-old female patient with multiple myeloma,C0040405;C1266909;C4721411;C0037303;C0026764,C0040405
ROCOv2_2023_test_002826,ECRP showing dilated CBD with presence of sludge without evidence of stone.,C1306645;C0000726;C0750852;C0006736,C1306645;C0000726
ROCOv2_2023_test_002827,Axial image at level of aortic annulus from computed tomography-coronary angiogram (CT-CA). Note the absence of calcification at the aortic valve complex.,C0040405;C0225957;C0006663;C0003501,C0040405
ROCOv2_2023_test_002828,Transverse MRI section showing a solitary thickening of the left rectus lateralis muscle.,C0024485;C0026845,C0024485
ROCOv2_2023_test_002829,Chest CT scan showed multiple bilateral ground glass opacities and consolidations.,C0040405,C0040405
ROCOv2_2023_test_002830, Positron emission tomography-computed tomography findings.  18F-fluorodeoxyglucose positron emission tomography–computed tomography after primary treatment. Distant bone metastases (three sites) were found.,C0032743;C0153690,C0032743
ROCOv2_2023_test_002831,Abdominal Ultrasound showing Focal area of Wall thickening involving the first part of the duodenum.,C0041618;C0013303,C0041618
ROCOv2_2023_test_002832," Abdominal computed tomography in the axial plane. Computed tomography imaging showed a giant homogenous mass, mainly consisting of fatty tissue measuring 16.6 cm × 28.6 cm with thin septa, pushing the peritoneal containing such as bowel loops and uterus to the right part of abdomen.",C0040405;C0001527;C0442034;C0042149;C0000726,C0040405
ROCOv2_2023_test_002833," Ultrasound scan. Distended gallbladder filled with non-homogeneous hyperechoic material and slightly dilated intrahepatic biliary tract, the common bile duct was not visible due to intestinal gas.",C0041618;C0016976;C0005423;C0009437,C0041618
ROCOv2_2023_test_002834,Chest X-ray. Right side hydrothorax. K-left side.,C1306645;C0817096;C1996865;C0020312,C1306645;C0817096;C1996865
ROCOv2_2023_test_002835,An axial view of a non-contrast computed tomography scan showing multiple areas of acute and subacute ischemic strokes in different territories.,C0040405;C0948008,C0040405
ROCOv2_2023_test_002836,"A coronal view of computed tomography angiography scan, showing complete canalization of the thrombus in the left vertebral artery 7 days post initiation of therapy.",C0040405;C0087086;C0226231,C0040405
ROCOv2_2023_test_002837,CT abdomen and pelvis with IV contrast showing 4.1 × 5.6 cm enhancing soft tissue mass in the left posterior wall of the rectum (thin white arrows).,C0040405;C0030797;C0034896,C0040405
ROCOv2_2023_test_002838,Measurement of r-DOI by MRI. r-DOI using MRI was defined as the vertical distance between the deepest point of the tumor infiltration and the simulated normal mucosal junction. r-DOI radiological depth of invasion.,C0024485;C0027651;C0332448;C0026724,C0024485
ROCOv2_2023_test_002839,Abdominal CT shows a pancreatic tail mass of 2.4 × 1.9 cm with a moderate amount of ascites.,C0040405;C0227590;C0003962,C0040405
ROCOv2_2023_test_002840,CT image of left perinephric hematoma.CT: computed tomography.,C0040405;C0473124,C0040405
ROCOv2_2023_test_002841,"CT showing dilated small bowel with pneumatosis (red arrow), highly suggestive of severe ischemia. CT: Computed tomography.",C0040405;C0021852;C0442856,C0040405
ROCOv2_2023_test_002842," Complete AV canal defect with Septum primum ASD (arrow),VSD and malalignment of atrioventricular leaflets seen on transesophageal echocardiogram (TEE). (A higher resolution / colour version of this figure is available in the electronic copy of the article). ",C0041618;C0470187,C0041618
ROCOv2_2023_test_002843,X‐Ray of the cervical spine showing the lead position,C1306645;C0037949;C0205129;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_test_002844,The diagram shows the methods of radiographic measurement.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002845,"On this DSA image, the black hollow arrow indicates occlusion of the right hepatic artery, and re-injection is denoted by the white arrow.",C0002978;C1947917;C0019145,C0002978
ROCOv2_2023_test_002846,Magnetic resonance imaging showed no signs of lumbar disc degeneration.,C0024485,C0024485
ROCOv2_2023_test_002847,An example of measuring excess scan above (25 mm) and below (41 mm) the coronary arteries. The most superior aspect of the coronary arteries and the most inferior aspect of the coronary arteries were defined on axial images. These were cross-referenced with the coronal reformatted images shown here. The maximum distance above and below the coronary arteries is then measured. These measurements are then added to obtain the total excess scan length with a 10mm tolerance.,C0040405;C0205042,C0040405
ROCOv2_2023_test_002848,Transabdominal view of the right pelvis demonstrates target endometrioma in the right adnexa with evidence of a fluid-fluid layer (white arrow).,C0041618;C0030797;C0444611,C0041618
ROCOv2_2023_test_002849,NECT of the pelvis demonstrates a tubular appearing structure with multiseptated appearance in the left adnexa (white arrow) with thickened walls and mild adjacent fat stranding concerning for a tubo-ovarian abscess.,C0040405;C0030797,C0040405
ROCOv2_2023_test_002850,Transabdominal ultrasound of the pelvis with percutaneous catheter placement of the right adnexa demonstrates a fluid fluid with wire placement (arrow).,C0041618;C0030797;C0085590;C0444611,C0041618
ROCOv2_2023_test_002851,Digital skiagram (hips) AP view at follow-up after soft tissue release. There is correction in the pelvic tilt (red line) observed and no other deformity identified.AP: anteroposterior,C1306645;C0030797;C1999039;C0582802;C0225317;C0221430,C1306645;C0030797;C1999039
ROCOv2_2023_test_002852,Left heart catheterization revealed a 95% occlusion of the RCA at the ostium (red arrow) and mild haziness in the previously deployed stent (yellow arrow) in proximal RCA.,C0002978;C0001168;C0444567;C0038257,C0002978
ROCOv2_2023_test_002853,Left heart/catheterization revealed a patent stent (arrow) in the LAD.,C0002978;C0038257;C0226032,C0002978
ROCOv2_2023_test_002854,Computed tomography (CT) scan of the abdomen of a patient who was diagnosed postoperatively with diffuse large B cell lymphoma (DLBCL). The scan shows splenic rupture of the abnormal spleen (white arrow).,C0040405;C1321546;C0037993,C0040405
ROCOv2_2023_test_002855,Axial view of the foreign body in distal ileum (yellow arrow).,C0040405;C0020885,C0040405
ROCOv2_2023_test_002856,"Thoracic CT scan, sagittal view, shows destruction of the body of T6, T7 vertebrae",C0040405;C0817096,C0040405
ROCOv2_2023_test_002857,"Axial CT lung window of a 31-year-old female patient with no comorbidities, who presented with dyspnoea, fever and a sore throat. Typical findings of peripheral patchy ground glass opacities in the lower lobes (black arrows) with interlobular septal thickening (open arrows).",C0040405;C1261077,C0040405
ROCOv2_2023_test_002858,"The measured cervical parameters in this study; occipital slope, C1-slope, C2-slope, C7-slope, T1-slope, C2-C7-sagital vertical axis (C27-SVA), sella turcia-C7 sagittal vertical axis (StC7-SVA) and spino-cranial angle.",C1306645;C0037949;C0205129;C0028785;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_test_002859, Preoperative computed tomography showing the absence of hemothorax or pneumothorax.,C0040405;C0019123;C0032326,C0040405
ROCOv2_2023_test_002860,Magnetic Resonance Cholangiopancreatography (MRCP) shows the gallbladder to be filled with stones. The cystic duct is low confluence to common bile duct (CBD) in MRCP.,C0024485;C0016976;C0006736;C0010672;C0009437,C0024485
ROCOv2_2023_test_002861,"A large hydatid cyst of the right lobe of liver compressing the hilum, resulting in left liver lobe biliary dilatation.",C0040405;C0227481;C0227486;C0585008,C0040405
ROCOv2_2023_test_002862,Case. A patient with a Maisonneuve fracture and secondary screw dislocation postoperatively. The initial surgical treatment as well as multiple revisions with screw replacement and K-wire osteosynthesis was performed in a different hospital,C1306645;C0023216;C1999039;C0301559;C0086510,C1306645;C0023216;C1999039
ROCOv2_2023_test_002863,T2/FLAIR axial MR image showing hyperintense lesion over bilateral pons (marked by black circles)FLAIR: Fluid-attenuated inversion recovery,C0024485;C0032639;C0444611,C0024485
ROCOv2_2023_test_002864,Sagittal section of T1 signal brain MRI image showing mildly hypointense lesion in central pons (marked with a circle),C0024485;C0205129;C0032639,C0024485
ROCOv2_2023_test_002865,"Relationship of the RAV orifice and RKC under fluoroscopy.The mean distance from the RAV orifice (open arrow) to the upper edge of RKC (solid arrow) was 13.9±7.8mm in 107 PA patients. The tiny arrow head indicated the RKC. RAV: Right Adrenal Vein, RKC: Right Kidney Contour.",C1306645;C0000726;C0227613,C1306645;C0000726
ROCOv2_2023_test_002866,MRI Brain shows two separate extra-axial lesions in the posterior aspect.,C0024485,C0024485
ROCOv2_2023_test_002867,Post-surgery MRI brain shows no significant interval change in the sizes of extra-axial mass adjoining the cerebellar hemisphere and medulla.,C0024485;C0228465;C0025148,C0024485
ROCOv2_2023_test_002868,"This A-P film reveals cardiomegaly, bilateral alveolar infiltrates, and sternal wires from prior surgery.",C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_002869,Computed tomography scan of the chest showing tension pneumomediastinum,C0040405;C0817096,C0040405
ROCOv2_2023_test_002870,Chest X-ray image showing pneumomediastinum and pneumoperitoneum,C1306645;C0817096;C1999039;C0025062;C0032320,C1306645;C0817096;C1999039
ROCOv2_2023_test_002871,Sagittal CT demonstrating catheter placement in rectum.,C0040405;C0085590;C0034896,C0040405
ROCOv2_2023_test_002872,Sagittal MRI of periprostatic collection.,C0024485,C0024485
ROCOv2_2023_test_002873,Saggital MRI imaging demonstrating persistence of collection post-antibiotic treatment.,C0024485,C0024485
ROCOv2_2023_test_002874,"Endoscopic retrograde cholangiopancreatography demonstrates bile duct obstruction. Endoscopic retrograde cholangiopancreatography indicates bile duct obstruction from an intraductal soft tissue lesion. Contrast injection above the level of filling defect showed a markedly dilated left and right hepatic duct, estimated to be approximately 10 to 12 mm on each side. The filling defect was estimated to be approximately 20 mm in length (red arrows). There was some notable filling defect within the left intrahepatic duct as well.",C1306645;C0000726;C0005400;C1947917;C0410013;C0227557;C0447550,C1306645;C0000726
ROCOv2_2023_test_002875,"Magnetic resonance cholangiopancreatography with maximum intensity projection. There is mild intrahepatic and extrahepatic bile duct dilatation. There is a long segment 2.9 cm stricture of the hilar common hepatic duct (arrows). A linear filling defect within the common bile duct is consistent with a known biliary stent (arrowhead). Peribiliary mass (asterisk) measuring up to 1.5 x 1.2 cm is unchanged, abutting the right portal vein, inferior vena cava, and pancreatic head, and replacing the right hepatic artery. Postcontrast enhancement is noted throughout the common bile duct.",C0024485;C0206187;C0012359;C0205054;C0019149;C0009437;C0183512;C0582256;C0042458;C0227579;C0019145,C0024485
ROCOv2_2023_test_002876,Gallbladder perforation: discontinuity of the gallbladder wall with fluid collection extended posteriorly to the right hepatic lobe (arrows).,C0040405;C0016976;C0444611;C0227481,C0040405
ROCOv2_2023_test_002877,Gangrenous cholecystitis with colitis: axial scan shows the signs of pericholecystic inflammation that extend to the right colic flexure with diffuse colic wall thickening (white arrows).,C0040405;C0017086;C0008325;C0009319;C0021368;C0227385,C0040405
ROCOv2_2023_test_002878,Ultrasonography of the breast showing an ill-demarcated hypoechoic irregular lesion with no fluid components. The area of pathology is marked by a solid red arrow.,C0041618;C0006141;C0205271;C0444611,C0041618
ROCOv2_2023_test_002879,Pelvic X-ray showing a radio-opaque foreign body in the region of the anterior urethra.,C1306645;C0030797;C1999039;C0333034;C0041967,C1306645;C0030797;C1999039
ROCOv2_2023_test_002880,FDG-PET scan showing left supraclavicular lymph nodes with moderate metabolic activity [standardized uptake value (SUV) 4.0],C0032743;C0024204,
ROCOv2_2023_test_002881,NCCT abdomen showing bilateral perirenal and periureteric fat stranding with left double J stent in situ.NCCT: Non-contrast computed tomography.,C0040405;C0000726,C0040405
ROCOv2_2023_test_002882,Showing a sagittal section of a contrast MRI pituitary scan in patient demonstrating the Rathke’s cleft cyst and displaced pituitary tissue.,C0024485;C0205129;C0040300,C0024485
ROCOv2_2023_test_002883,"Dose plan of gamma knife radiosurgery by three-dimensional CISS images localized on MRI and CT under stereotactic conditions for trigeminal neuralgia. CISS = Interference in steady state; MRI = Magnetic resonance imaging; CT = Computed tomography. The cisternal portion of the trigeminal nerve, close to the Gasserian ganglion, was irradiated by a maximum dose of 85 Gy, using a single 4 mm collimator (yellow circle showing 90% isodose line and green circle showing 16 Gy isodose).",C0024485;C0521102;C0040996,C0024485
ROCOv2_2023_test_002884,UGI barium contrast was showing situs inversus totalis,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_002885,CT abdomen and pelvis on day one. Arrow showing parastomal hernia containing a portion of the distal stomach.CT: computerized tomography.,C0040405;C0030797;C0341539;C3714551,C0040405
ROCOv2_2023_test_002886,Echocardiography (ECG) through sub-costal route showing air bubbles (horizontal red arrow) visible in pericardial sac which confirmed pneumopericardium. Vertical red arrow represents margin of visceral (down arrows) and parietal pericardium (up arrows).,C0041618;C0035561;C0001863;C0225975;C0032319,C0041618
ROCOv2_2023_test_002887,Example of Class II vascularity. There are 4–5 vascular hotspots (orange color) and each size was measured as about 1–2 mm.,C0041618,C0041618
ROCOv2_2023_test_002888,"Example of Class III vascularity. There are more than 10 vascular hotspots, and each size ranges from 1 mm to 4 mm.",C0041618,C0041618
ROCOv2_2023_test_002889,Radiofrequency cannulae placement for peri-foraminal technique.,C1306645;C0030797;C1999039;C0520453,C1306645;C0030797;C1999039
ROCOv2_2023_test_002890,"Anteroposterior (AP) view of the knee showing placement of radiofrequency needles along the trajectory of the superolateral, superomedial and the inferomedial genicular branches.",C1306645;C0023216;C0027551,C1306645;C0023216
ROCOv2_2023_test_002891,MRI of right thigh showing inflammatory changes (blue arrows) suggestive of myositis,C0024485;C1290884;C0027121,C0024485
ROCOv2_2023_test_002892,Restored perfusion established by percutaneous coronary angioplasty and stent implantation.,C0002978;C0038257,C0002978
ROCOv2_2023_test_002893,Chest computed tomography image showing extensive ground glass opacities and diffuse bronchiectasis in the bilateral lungs.,C0040405;C0817096;C0006267;C0225754,C0040405
ROCOv2_2023_test_002894,"Postoperative T2-weighted image after left thalamotomy with anatomical mapping by Brainlab Elements. The arrow shows coagulated lesions in the left ventro-oral (Vo) nucleus. Posterior coagulated lesions are located in the ventral intermediate nucleus (Vim). The arrowhead shows an old lesion after previous surgery, which was confirmed in the Vo and Vim nucleus. Blue: thalamus, Pink: Vim, Green: ventral posterior lateral nucleus, Yellow: ventral posterior medial nucleus.",C0024485;C0039729,C0024485
ROCOv2_2023_test_002895,Coronal CT scan showing intussusception,C0040405,C0040405
ROCOv2_2023_test_002896,Axial CT scan showing lipoma,C0040405;C0023798,C0040405
ROCOv2_2023_test_002897,"Lateral standing radiograph illustrating the rib index (RI) using the double rib contour sign. RI equals d1/d2. d1 is the distance between the most extended point of the most prominent rib contour and the posterior margin of the corresponding vertebra, d2 is the distance from the posterior margin of the same vertebra and the least prominent rib contour.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_002898,Ultrasound approach of the left genitofemoral nerve.,C0041618,C0041618
ROCOv2_2023_test_002899,Ultrasound approach.saphenous nerve.,C0041618;C0228919,C0041618
ROCOv2_2023_test_002900,Ultrasound image of dislocation in the humeroradial joint—head of the radius (R) is completely missing capitulum of the humerus (CH).,C0041618;C0020164,C0041618
ROCOv2_2023_test_002901,Abdominal contrast‐enhanced computed tomography demonstrating the edematous and thickened small intestinal wall with inner and outer circumferential enhancement known as the target sign (white arrowheads),C0040405;C0013604;C0021852,C0040405
ROCOv2_2023_test_002902,"Portable CXR after three weeks of the cardiovascular ICU admission showing improvement of the bilateral lung infiltrate. The IABP was removed, the Central ECMO was converted to a CentriMag BiVAD, and the sternum was closed.",C1306645;C0817096;C1999039;C0225754;C0038293,C1306645;C0817096;C1999039
ROCOv2_2023_test_002903,The computed tomography chest showing multiple metastatic lesions in bilateral lung fields.,C0040405;C0817096;C0036525;C0225754,C0040405
ROCOv2_2023_test_002904,Sagittal view of right knee depicting a long seroma within the subcutaneous tissues located superficial to the knee extensor mechanism.,C0041618;C4281598;C0262627;C0278403,C0041618
ROCOv2_2023_test_002905,"X-ray KUBThe X-ray KUB (kidney, ureter, and bladder) is suggestive of multiple large left renal calculi with arrows pointing towards multiple calculi",C1306645;C0000726;C1999039;C0022646;C0005682;C0022650;C1265741,C1306645;C0000726;C1999039
ROCOv2_2023_test_002906,"Distal portion of femur, showing intra-articular fluid (axis view).",C0040405;C0015811;C0444611;C0004457,C0040405
ROCOv2_2023_test_002907,Sagittal T2-weighted image of spine showing removal of the tumor,C0024485;C0037949;C0027651,C0024485
ROCOv2_2023_test_002908, Chest X-ray at the first hypotensive event. No specific findings were revealed at the event.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_002909,A computed tomography scan image of the female upper leg specimen with segmentation regions shown in 3D slicer.The bone is contained in the green region and the flesh component is contained within the red region.,C0040405;C1266909,C0040405
ROCOv2_2023_test_002910,The stainless-steel tube below the anchoring point in the myometrium (arrow) and the separated copper beads are seen as hyperechogenic. Serosa–anchor distance is shown with S–A.,C0041618;C0027088;C0036760,C0041618
ROCOv2_2023_test_002911,An ultrasound image in axial plane. A nodular soft tissue mass involving the skin and subcutaneous adipose tissue is seen. No calcifications or necrosis are present,C0041618;C0205297;C1123023;C0222331;C0006663;C0027540,C0041618
ROCOv2_2023_test_002912,"MRI scan, coronal view showing left extraocular muscle enlargement along with the enlargement of lacrimal gland ",C0024485;C0028863,C0024485
ROCOv2_2023_test_002913,Axial view of right CLA on enhanced CT imaging.,C0040405,C0040405
ROCOv2_2023_test_002914,Axial view of axillar on PET–CT imaging 5 months after surgery.,C0004454;C0011923,
ROCOv2_2023_test_002915,Chest X-ray on the day of admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002916,"Computed tomography of the chest on day four of azacitidine. Red arrows indicate ground-glass opacities, blue arrow indicates alveolar opacities. ",C0040405;C0817096,C0040405
ROCOv2_2023_test_002917,"Coronal CT Abdomen and PelvisCT abdomen and pelvis day 10 post-Hartmann’s procedure with ongoing A = mesenteric vasculitis, B = resolved colitis, and C = free peritoneal fluid.",C0040405;C0000726;C0030797;C0025474;C0042384;C0009319;C0003964,C0040405
ROCOv2_2023_test_002918,Lateral radiograph demonstrating complete bridging callus across the subtalar joint consistent with union.,C1306645;C0023216;C0205129;C0038593,C1306645;C0023216;C0205129
ROCOv2_2023_test_002919,PET/CT showing extension of the adrenal mass into the diaphragmatic crus and FDG uptake concerning for malignancy.,C0011980;C0006826,
ROCOv2_2023_test_002920,Non-enhanced CT image showing gas in both the right and left kidneys (white arrows).,C0040405;C0022646,C0040405
ROCOv2_2023_test_002921,Non-enhanced CT image showing gas in the transplanted kidney proximal ureter (white arrow).,C0040405;C1261317,C0040405
ROCOv2_2023_test_002922,"The patients CT scan, axial slice showing distended loops of small bowel and free fluid.",C0040405;C0021852;C0013687,C0040405
ROCOv2_2023_test_002923,Repeat CXR post chest drain insertion showing incomplete re-expansion of the lung with dense alveolar shadowing,C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_test_002924,"Muscles overlying erector spinae muscles (abbreviations: TP, transverse process; ESM, erector spinae muscle).",C0041618;C0026845;C0224301;C0223078,C0041618
ROCOv2_2023_test_002925,MRI brain (coronal view) showing intense post-contrast enhancement (arrow) in left cavernous sinus s/o metastasis,C0024485;C0007473;C2939419,C0024485
ROCOv2_2023_test_002926,CTA images at patient presentation confirming arterial thromboembol.,C0040405;C0034065,C0040405
ROCOv2_2023_test_002927,"Chest X-ray, 10 h after the lipid overdose and patient intubation",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002928,"Technique for eye insonation. A 3-mm straight line from the optic disc (a) is drawn, and the optic nerve sheath diameter is measured between the hyperechoic columns (b).",C0041618;C0228673;C1185738,C0041618
ROCOv2_2023_test_002929,"Completely extended PIP joint of the same patient shown in Figure 5, Figure 6 and Figure 7 at 6 weeks of distraction showing complete release of the PIP joint.",C1306645;C0023216;C1999039;C0206207,C1306645;C0023216;C1999039
ROCOv2_2023_test_002930,Gas surrounding the iliac vessels on the right side,C0040405;C0729890,C0040405
ROCOv2_2023_test_002931,"Gas in the retroperitoneal space most profound at the intervertebral space of L5-S1 with spreading along the iliac veins, most remarkable on the right side. Suspicion of localized osteonecrosis in L5-S1",C0040405;C0035359;C0223088;C0020888;C0029445,C0040405
ROCOv2_2023_test_002932, Contrast-enhanced computed tomography. Multiple low-density lesions (black arrow) with mild-moderate peripheral enhancement are seen in the right lobe of the liver.,C0040405;C0227481,C0040405
ROCOv2_2023_test_002933,CT scan showed severe dilation of intrahepatic bile duct.,C0040405;C0012359;C0005401,C0040405
ROCOv2_2023_test_002934,The tertiary ultrasound of the left adnexa demonstrating a 30 mm × 19 mm × 27 mm cystic structure with incomplete septae in keeping with a possible hydrosalpinx.,C0041618;C0205207;C0221376,C0041618
ROCOv2_2023_test_002935,Endoscopic ultrasound showed no anatomical communication between the concerned cystic hepatic lesion and the biliary system (white arrow).,C0041618;C0205207;C0005423,C0041618
ROCOv2_2023_test_002936,X-ray pelvis with bladder stone.,C1306645;C0000726;C1999039;C2712342,C1306645;C0000726;C1999039
ROCOv2_2023_test_002937,Imported input MRI image from the dataset.,C0024485,C0024485
ROCOv2_2023_test_002938,"Radiograph of the lateral neck.The image demonstrates normal thickness of the epiglottis (green arrow) with no effacement of the vallecula, degenerative cervical spine secondary to ankylosing spondylitis, fusion of cervical vertebrae C2-C6, and grade 1 anterolisthesis of C6 on C7 (blue arrow).",C1306645;C0037949;C0205129;C0027530;C0014540;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_test_002939,Area of the stone as calculated by the imaging system.,C1306645;C0037949;C0006736,C1306645;C0037949
ROCOv2_2023_test_002940,"PSA had shrunk significantly, and no blood flow signal was detected a week later.",C0041618,C0041618
ROCOv2_2023_test_002941,7 days post-surgery esophagogram with water soluble iodinated contrast medium showed no abnormal leaking of contrast.,C1306645;C0817096;C0332234,C1306645;C0817096
ROCOv2_2023_test_002942,Preoperative contrast computed tomography scan showing involvement of the superior mesenteric artery for patient 1.,C0040405;C0162861,C0040405
ROCOv2_2023_test_002943,Oval radiolucency at the coronal third and middle third of right maxillary central incisor,C1306645;C0037303;C0024947;C0447273,C1306645;C0037303
ROCOv2_2023_test_002944,Axial computed tomography soft tissue neck showing diffuse nodular thickening of mucosal surfaces (white arrows) and extensive cervical lymphadenopathy (black arrows).,C0040405;C0205297;C0026724;C0235592,C0040405
ROCOv2_2023_test_002945,X-ray showing bowel passing through the diaphragmatic defect into thoracic cavity,C1306645;C1999039;C0011980;C0230139,C1306645;C1999039
ROCOv2_2023_test_002946," Axial-view contrast-enhanced computed tomography image. The mass was located in the deep lobe of the left parotid gland. The medial part extended to the parapharyngeal space. Eggshell-like calcification was observed in the cyst wall. The cyst components were in different density, including a large amount of fat and a small number of keratinized substances.",C0040405;C0227457;C0227145;C0006663,C0040405
ROCOv2_2023_test_002947,Transthoracic echocardiogram parasternal long axis aortic valve focused view. An approximately 1.2 x 0.4 centimeter echogenic density (arrow) is attached to the aortic valve towards the left ventricular outflow tract.,C0041618;C0003501;C1305766,C0041618
ROCOv2_2023_test_002948,Preoperative chest radiograph.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002949,"Chest radiograph on admission shows dextrocardia and positioning of the aortic arch on the right side, no tumor shadow could be seen",C1306645;C0817096;C1996865;C0011813;C0003489;C0027651;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_test_002950,"Lines and contours seen in normal people on true lateral radiography. Anteriorly, parallel dense lines belonging to both condyles and linear density of the base of trochlear sulcus (arrows) just posteriorly are observed. These lines do not intersect with each other. There is no bump or prominence on the anterior aspect.",C1306645;C0023216;C0205129;C0524414,C1306645;C0023216;C0205129
ROCOv2_2023_test_002951,Q angle measurement.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002952,"Axial computed tomography angiography showing a 26-mm aneurysmal Kommerell diverticulum (KD) with right aortic arch (Ao). The esophagus (Eso) is compressed by the trachea (Tra), and the KD connects to the common carotid artery (LCCA).",C0040405;C0265885;C0035615;C0014876;C0040578;C0162859,C0040405
ROCOv2_2023_test_002953,"Computed tomography scan of the abdomen demonstrated gas retention in the intrahepatic ducts, suggesting pneumobilia.",C0040405;C0000726;C0447550,C0040405
ROCOv2_2023_test_002954,"Duplex ultrasonography measured flow volume at the brachial artery. The mean flow was 2,200 mL/min after three consecutive measurements.",C0041618;C0006087,C0041618
ROCOv2_2023_test_002955,"The longitudinal view of the brachiocephalic arteriovenous fistula showed the anastomosis (red arrow), juxtaanastomotic outflow vein of 1-cm diameter (green arrow), and aneurysms (purple arrow).",C0041618;C0003855;C0332853;C0042449;C0002940,C0041618
ROCOv2_2023_test_002956,Radial waveforms showed a slow peak systolic velocity of 28 cm/s.,C0041618,C0041618
ROCOv2_2023_test_002957,Bowel wall thickening with pneumatosis.,C0040405,C0040405
ROCOv2_2023_test_002958,The results of a chest CT scan in case IV showed a visible heterogeneous mass with contrast enhancement in the anterior mediastinum suggestive of a thymoma.,C0040405;C0230148,C0040405
ROCOv2_2023_test_002959,Computed tomography scan of a 59-year-old man with a ruptured splenic aneurysm,C0040405;C0443294;C0037993;C0002940,C0040405
ROCOv2_2023_test_002960,Preoperative data measurements (d1).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002961,Data were measured at 3 months after surgery (d2).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_002962,"Chest radiography showed abnormal elevation of the left hemidiaphragm and reduced transparency of the corresponding lung due to possible atelectasis, with abundant pleural effusion on the left side.",C1306645;C0817096;C1999039;C1269845;C0004144;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_002963,"Large common arterial trunk valve (arrow). LV left ventricle, RV right ventricle, *VSD",C0041618;C3888056;C0225897;C0225883,C0041618
ROCOv2_2023_test_002964,Right pleural effusion on chest X-ray,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_002965,Non-contrast CT head showing postoperative changes at the right hemicranium in the form of right frontoparietal craniectomy and extra-axial hematoma. CT: Computed Tomography,C0040405;C0018944,C0040405
ROCOv2_2023_test_002966,Chest X-ray without evidence of pulmonary coccidioidomycosis.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_002967,MRI lumbar spine showing arthritis and degenerative disc disease with epidural lipomatosis causing multilevel neural foraminal and spinal canal stenosis most pronounced at L4-L5 and L5-S1 (red arrows),C0024485;C0003864;C0158266;C0037922;C1261287,C0024485
ROCOv2_2023_test_002968,Distal screw breakage.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_002969,"Thrombus on the WD (circle).WD, watchman device",C0041618;C0087086,C0041618
ROCOv2_2023_test_002970,"Echogenic thrombus on the WD (arrow).WD, watchman device",C0041618;C0087086,C0041618
ROCOv2_2023_test_002971,"Chest radiograph.Chest radiograph depicting a large right pleural effusion causing opacification of the right hemithorax (arrowhead), with an associated shift of the heart and mediastinal structures into the left hemithorax (arrow).",C1306645;C0817096;C1999039;C0032227;C0230127;C0018787;C0025066;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_test_002972,Point-of-care ultrasound of the right kidney seen in the longitudinal plane with curvilinear probe showing loss of corticomedullary differentiation (arrow) and surrounding free fluid (arrowhead).,C0041618;C0227613;C0182400;C0013687,C0041618
ROCOv2_2023_test_002973,"CT angiogram of the chest. No evidence of acute pulmonary embolism. Innumerable pulmonary nodules with underlying lymphangitic carcinomatosis in the bilateral lungs. Bilateral mediastinal and hilar lymphadenopathy. Likely represent metastatic disease. Arrows showing moderate bilateral pleural effusions persist with atelectasis/consolidation of the right lower lobe, minimally increased since the prior examination.",C0040405;C0817096;C2882221;C0225754;C0025066;C0456973;C0036525;C0747635;C0004144;C1261075,C0040405
ROCOv2_2023_test_002974,Chest x-ray with air fluid levels (yellow arrows).,C1306645;C0817096;C1996865;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_test_002975,Computed tomogram (CT) chest-abdomen. Notice the gastric volvulus which appears to be associated with rolling paraesophageal type of hiatus hernia (red arrows) and fluid around the gastric component of the intra-abdominal component of the stomach (yellow arrows).,C0040405;C1442171;C0038359;C3489393;C0444611;C3714551,C0040405
ROCOv2_2023_test_002976,Axial T1-weighted brain MRI demonstrating hyperintense lesion within larger cystic lesion and enlargement of the right ventricle.,C0024485;C0205207;C0225883,C0024485
ROCOv2_2023_test_002977,CT scan (C+)– axial section-hypodense mass compressing the aerodigestive tract.,C0040405,C0040405
ROCOv2_2023_test_002978,18F-FDG PET/CT showing left axillary and left supraclavicular avidity. Maximum-intensity-projection image with SUV scale at right.,C0032743;C0004454,C0032743
ROCOv2_2023_test_002979,T1 weighted axial MRI postgadolinium enhancement within 48 h post-operatively. Small amount of enhancement within the surgical bed remains. Good resection margins with vasogenic oedema. This may represent a small residual. The rim-enhancing cystic lesions appear to have resolved.,C0024485;C0013604;C0205207,C0024485
ROCOv2_2023_test_002980," Facial nerve anatomy. Coronal SSFP image shows the expected locations of the root exit point (RExP, white arrowhead), the attached segment (AS) along the ventral surface of the pons, and the root detachment point (RDP, black arrowhead). The proximal cisternal segment (PC) extends ∼3 mm from the root detachment point to the lateral margin of the white line. The distal cisternal portion (DC) of the facial nerve extends from the lateral margin of the white line to the porus acusticus, which is not shown.",C0024485;C0015462;C0040452,C0024485
ROCOv2_2023_test_002981,- Magnetic resonance imaging (MRI) T1 of head and neck sagittal section showing extensive vascular hemangioma of the posterior neck.,C0024485;C0460004;C0205129;C0018916;C0027530,C0024485
ROCOv2_2023_test_002982,Axial thin-section non-contrast CT image of temporal bone showing destructive and expansile lesion in right temporal bone (arrow)CT: Computed tomography,C0040405;C0039484;C0228232;C1266909,C0040405
ROCOv2_2023_test_002983,"Axial image of the fetus showing the tracing method for calculating the lung volume, using the RadiAnt DICOM Viewer program.",C0024485;C0231953,C0024485
ROCOv2_2023_test_002984,"Axial view of T1 weighted MRI depicting hypointensity in left parietal lobe. MRI, magnetic resonance imaging",C0024485;C0228208,C0024485
ROCOv2_2023_test_002985,Scanogram showing supratrochanteric length discrepancy with a compensatory right sided pelvic tilt and scoliosis.,C1306645;C0023216;C1999039;C0559260,C1306645;C0023216;C1999039
ROCOv2_2023_test_002986,Post-operative X-ray after the second arthroplasty showing bilateral satisfactory reconstruction.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_002987,"Chest CT showing a large, moderately enhancing mass in the right upper lobe.",C0040405;C1261074,C0040405
ROCOv2_2023_test_002988,Largest pelvic vein diameter measurement.,C0041618,C0041618
ROCOv2_2023_test_002989,Bilateral pulmonary embolism with pneumomediastinum and pneumopericardium.,C0040405;C0034065;C0025062;C0032319,C0040405
ROCOv2_2023_test_002990,"Plain X ray hand PA view shows mild subperiosteal bone resorption affecting radial aspects of the proximal and middle phalanges of the 2nd and 3rd fingers, terminal tuft erosions (acro-osteolysis), as well as spur-like excrescences. Figure shows changes in the carpus closely resembling those of rheumatoid arthritis, radiocarpal and scapho-trapezoid joint arthritis.",C1306645;C1140618;C1999039;C0005974;C0576463;C0333307;C0043262;C1306838;C0223741;C0206207;C0003864,C1306645;C1140618;C1999039
ROCOv2_2023_test_002991,"Point-of-care ultrasound image obtained with a linear transducer in the transverse plane illustrating the proximity of the urachal cyst to the distal tip of the appendix. (U = urachal cyst, A = distal tip of the appendix).",C0041618;C0003617,C0041618
ROCOv2_2023_test_002992,"Chest X‐ray showing cardiomegaly, prominent hilar/upper lobe vascular marking, and hazy costophrenic angles",C1306645;C0817096;C1996865;C2733397;C1305372;C0225756;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_test_002993,PET-CT image of mass in hepatic flexure without FDG uptake.,C0227375,
ROCOv2_2023_test_002994,X‐ray of the pelvis showing diffuse bone demineralization,C1306645;C0030797;C1999039;C1266909;C0700185,C1306645;C0030797;C1999039
ROCOv2_2023_test_002995, The natural anterior tilt of the femoral neck (in the second plane) can only be reconstructed using a short stem.,C1306645;C0023216;C1999039;C0015815,C1306645;C0023216;C1999039
ROCOv2_2023_test_002996,Orthopantomogram showing four lingual buttons on the infra‐occluded first molars for inter‐arch traction using intermaxillary elastics,C1306645;C0037303;C2349948;C1947917,C1306645;C0037303
ROCOv2_2023_test_002997,Bilateral breast MRIRight breast irregular enhancing mass (yellow arrow) at the 6:00 axis posteriorly measuring 2.9 cm anterior-posterior by 2.1 cm transverse by 0.9 cm craniocaudal located 8.4 cm from the nipple.,C0024485;C0222605;C0006141;C0205271;C0004457;C0028109,C0024485
ROCOv2_2023_test_002998,"Lumbar spine MRI, T2 weighted non-fat saturated sequence, sagittal plane, representative image demonstrating normal lumbar spine",C0024485;C0205129;C3887615,C0024485
ROCOv2_2023_test_002999,"Anteroposterior right hip radiograph, demonstrating a large pedunculated bony excrescence arising from the right ischial ramus. The mass is seen to be continuous with the medullary canal and cortex of the ischium, a pathognomonic feature of osteochondroma. An intrauterine device is also visible within the pelvis",C1306645;C0023216;C1999039;C0524470;C0025148;C0007776;C0029423;C0021900;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_003000,One-month postoperative anteroposterior hip radiograph revealing a significant reduction in size of the ischial tuberosity osteochondroma. Residual osteochondroma was intentionally left to reduce the chances of a post-operative stress riser fracture,C1306645;C0023216;C1999039;C0333641;C0223656;C0029423,C1306645;C0023216;C1999039
ROCOv2_2023_test_003001,Cholelithiasis,C0040405;C0008350,C0040405
ROCOv2_2023_test_003002,Chest computed tomography (CT) scan after treatment reveals normal parenchyma without signs of significant fibrosis.,C0040405;C0817096;C0016059,C0040405
ROCOv2_2023_test_003003,CT scan showing dilated colon in the axial section.,C0040405;C0009368,C0040405
ROCOv2_2023_test_003004,- Axial cut showing right exophthalmos.,C0040405;C0015300,C0040405
ROCOv2_2023_test_003005,Lumbar spine computed tomography (coronal) of verterbra’s and disc’s height and width,C0040405;C3887615,C0040405
ROCOv2_2023_test_003006,Lumbar spine computed tomography (axial) measurement of arterial-vertebra distance,C0040405;C3887615,C0040405
ROCOv2_2023_test_003007,"Lumbar spine computed tomography (axial) classification of the course of arterial vessels in 4 areas (1, 2, 3, 4) according to their relation to the spinal column and their measurement (sagittal and coronal). Each area is a ½ subdivision of a 90° angle from coronal plane (45° each area)",C0040405;C3887615;C0003842;C0037949,C0040405
ROCOv2_2023_test_003008,"Apical section showing a right atrial thrombus(A), associated with a paradoxical septum(B).",C0041618;C0748428,C0041618
ROCOv2_2023_test_003009,Thoracic angioscan showing bilateral proximal pulmonary embolism.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_test_003010,"The CT examination of the lower extremity veins showed implantation of the inferior vena cava filter, inferior vena cava and bilateral external iliac vein thrombosis, and bilateral internal iliac vein thrombosis.",C0040405;C0023216;C0042449;C0042458,C0040405
ROCOv2_2023_test_003011,Pathologic fracture of the thoracic spine.Indeterminate small focus of low T1 and high T2/short tau inversion recovery (STIR) signal in the superior endplate of T7.,C0024485;C0016663;C0581269,C0024485
ROCOv2_2023_test_003012,"Mass surrounding great vessels of the heart.Infiltrative medial mediastinal mass demonstrating narrowing of the right pulmonary artery with possible invasion. Mass effect present on the left atrium, superior vena cava, and carina. Mass abuts the aortic root/ascending thoracic aorta.",C0040405;C0225991;C0018787;C0226054;C0013609;C0225860;C0042459;C0225594;C0549113;C1522460,C0040405
ROCOv2_2023_test_003013,Chest x-ray. Chest x-ray reveals poor inspiratory effort versus shallow respiratory volume with only six posterior ribs in the thoracic field. There is vascular crowding with questionable congestion and cardiomegaly.,C1306645;C0817096;C1999039;C0332241;C0700148;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_003014,Proximal humeral head fragment (A) which had been displaced medially to the upper medial edge of the distal humeral fracture (B).,C1306645;C1140618;C1999039;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_test_003015,CT scan showing pneumothorax and centrilobular nodular shadows with ipsilateral increasing pleural effusion.,C0040405;C0032326;C0205297;C0332554;C0032227,C0040405
ROCOv2_2023_test_003016, Axial CT image of 40 -year-old man with hemoptysis showing intracardiac thrombus at the right ventricle confirmed with cardiac MR imaging (arrow). (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0040405;C0225883;C0018787;C0470187,C0040405
ROCOv2_2023_test_003017,"Grade III. A 74-year-old man. A barely visible osteolytic bone tumor is observed in the diaphysis of the left tibia (solid arrow); margins are poorly defined. There is permeative tumor growth in the adjacent lateral cortex (dashed arrow). This latter point prompts the assignment of Lodwick growth grade III, irrespective of any descriptor of the adjacent lucency. The tumor proved to be a metastasis from a caecal carcinoma",C1306645;C0023216;C0242696;C0027651;C0007776;C2939419;C0007531,C1306645;C0023216
ROCOv2_2023_test_003018,"Grade IB. A 32-year-old man. A well-defined lytic bone tumor in the right superior pubic ramus is observed. The tumor is geographic in nature and has a regular to lobulated margin. There is thinning of the expanded shell, but no total cortical penetration. The shell is expanded beyond 1 cm of what is considered the normal contour of the superior pubic ramus (compare for contralateral side). Therefore, Lodwick growth grade IB is assigned. The tumor proved to be a chondromyxoid fibroma",C1306645;C0030797;C1999039;C0034014;C0027651;C0022655;C0205321,C1306645;C0030797;C1999039
ROCOv2_2023_test_003019,"Grade IB. A 43-year-old man. A well-defined tumor is observed in the proximal femur. No penetration of cortex is evident. A faint sclerotic margin is observed in parts of the lesion (solid arrow); other parts of the lesion do not show a sclerotic margin (dashed arrow). There is no expanded shell. Because the sclerotic margin is not visible around the entire lesion, Lodwick growth grade IB is assigned. MRI was performed for further evaluation; the lesion proved to be a lipoma",C1306645;C0023216;C1999039;C0027651;C0448190;C0205321;C0007776;C0334135;C0023798,C1306645;C0023216;C1999039
ROCOv2_2023_test_003020,"Axial bone window computed tomography. The image shows the diffuse osseous expansion of the facial bones and mandible (blue arrow) with internal serpiginous lucent areas and dense trabeculae (white arrow). There is also loss of corticomedullary differentiation (red arrow), splaying of the teeth, and vascular calcification (green arrow).",C0040405;C1266909;C0015455;C0024687;C0040426;C0342649,C0040405
ROCOv2_2023_test_003021,"Sagittal reformatted computed tomography images bone window. The image shows the diffuse expansion of the calvarial interdiploic space with multiple tiny osseous lucencies and ill definition of the inner table of the skull, creating a salt-and-pepper appearance (red arrow). The blue arrows indicate osseous expansion of the clivus and skull base.",C0040405;C1266909;C0037303;C0222724;C0149543,C0040405
ROCOv2_2023_test_003022,Sagittal T2‐weighted imaging showing extensive spongiofibrosis (arrow) and a periurethral fistula extending to the perineum (arrowheads).,C0024485;C0016169;C0031066,C0024485
ROCOv2_2023_test_003023,"Axial CT image without contrast (slice thickness of 1.5 mm) of a 64-year-old lady shows bilateral GGOs in the lower lobes and fine reticular opacities (white circle) with subpleural sparing, compatible with non-subpleural ILAs",C0040405;C1261077,C0040405
ROCOv2_2023_test_003024,"Coronal proton density fat-saturation MR image demonstrates partial under surface tear and fibers fraying at the myotendinous junction of the middle portion of the deltoid muscle (white arrow), which is in close proximity to the humeral greater tuberosity, in another patient presented with a chronic moderate retracted full-thickness tear of the supraspinatus tendon (dotted white arrow).",C0024485;C0584646;C0224234;C0224868,C0024485
ROCOv2_2023_test_003025,"Transverse ultrasound image of the liver. The aorta (A), caudal vena cava (B), and portal vein (C) are visible in cross-section, with the white dashed lines measuring the cross-sectional area of the aorta and portal vein. The area of the portal vein was obtained by acquiring a transverse image of the vessel (perpendicular to its long axis) and traced its outline. From this tracing, the area was calculated by the ultrasound machine software. The same measurement was acquired for the aorta at the same level and the area calculated in the same manner.",C0041618;C0023884;C0003483;C0042458;C0032718;C0042591,C0041618
ROCOv2_2023_test_003026,Treatment plan demonstrating 50 Gy in 5 fractions to each lesion and beam pathways (yellow = gross target volume anterior and posterior; red = planning target volume; green = 95% isodose line at 47.5 Gy; blue = 30 Gy isodose line; white = 10 Gy isodose line).,C0040405,C0040405
ROCOv2_2023_test_003027,Transverse plain CT scan: arrows point to a concentric obstructive mass measuring 7-8 cm in the sigmoid colon,C0040405;C0549186;C0227391,C0040405
ROCOv2_2023_test_003028,"Pre-operative MRI spine. Note the short segment syringomyelia. It extends from the level of the C5/6 disc space to the inferior end-plate of C7, superior to the level of the ciliospinal centre of Budge and Waller.",C0024485;C0005971,C0024485
ROCOv2_2023_test_003029,Intraoral periapical radiograph of the upper left lateral incisor and the canine region,C1306645;C0037303;C0447274,C1306645;C0037303
ROCOv2_2023_test_003030,"Residual lymphomatous cervical tumour post-chemotherapy, six rounds: PET-CT (Positron Emission Tomography—Computed Tomography) scan.",C0027651;C1699633;C0034606,
ROCOv2_2023_test_003031,Chest CT scan showing bilateral pulmonary infiltration suggestive of COVID‐19 pneumonia,C0040405;C0332448;C5244027,C0040405
ROCOv2_2023_test_003032,Coronary angiography showed significant lesion in proximal part of LAD,C0002978;C0226032,C0002978
ROCOv2_2023_test_003033,"(A,B): A 36-year-old patient with placenta increta, receiving manual stripping of the placenta along with the amount of IBL of up to 5000 mL. The red region shows the VOI of delineation including the placenta and uterus; Weeks of gestation at time of MRI examination: 35.4/10 points; Placenta previa: Complete/42 points; Rad score: 0.64/58 points; Total score: 110 points; The risk of manual stripping placenta: 0.9; Number of CS: 1/48 points; Placenta previa: Complete/88 points; Rad score: 3.2/100 points; Total score: 236 points; The risk of the amount of IBL more than 1000 mL: >0.9; (C,D): A 23-year-old patient with placenta accreta, who underwent active separation of the placenta along with the amount of IBL of 350 mL. The red region shows the VOI of delineation including the placenta and uterus; Weeks of gestation at time of MRI examination: 30.9/20 points; Placenta previa: Partial/28 points; Rad score: −2.4/0 points; Total score: 48 points; The risk of manual stripping placenta: 0.2; Number of CS: 0/0 points; Placenta previa: Partial/60 points; Rad score: −0.76/10 points; Total score: 70 points; The risk of the amount of IBL more than 1000 mL: 0.15.",C0024485;C0042149;C0032046;C0032044,C0024485
ROCOv2_2023_test_003034, Chest radiograph of the patient taken on the first day of life. The radiograph depicts right-sided heart and symmetrical liver.,C1306645;C0817096;C1999039;C0011813;C0023884,C1306645;C0817096;C1999039
ROCOv2_2023_test_003035,Angiogram on initial presentation.,C0002978,C0002978
ROCOv2_2023_test_003036," Coronal cut of high-resolution CT in 2018.Segmental areas of consolidation collapse were seen in both lung fields, especially in the posterior segment of the right upper lobe.",C0040405;C0225759;C0348015;C1261074,C0040405
ROCOv2_2023_test_003037,Arrow showing echogenic mobile density on the left pulmonic valve leaflet,C0041618;C0034086,C0041618
ROCOv2_2023_test_003038,Ultrasonogram showing severe tricuspid regurgitation,C0041618;C0040961,C0041618
ROCOv2_2023_test_003039,Axial gadolinium-enhanced T1 MR Image—spontaneous and complete resolution of subdural collection.,C0024485;C0038541,C0024485
ROCOv2_2023_test_003040,The CT angiographic scan of the lower limb shows the nodular formation with a vascular pedicle connected to the profound femoral artery. Blood vessels are also noticed inside (Supplemental Figure S1).,C0040405;C0023216;C0205297;C0015801;C0005847,C0040405
ROCOv2_2023_test_003041,Postoperative X-ray of left clavicle fracture treated with plate fixation,C1306645;C0817096;C1999039;C0005971,C1306645;C0817096;C1999039
ROCOv2_2023_test_003042,Thoracolumbosacral MRI revealing no evidence of spondylodiscitis adjacent to psoas collection,C0024485;C0012624,C0024485
ROCOv2_2023_test_003043,"Abnormal 3VT in a case of tetralogy of Fallot: there is a large aorta, and the pulmonary artery cannot be identified. Ao, aorta; RSVC, right superior vena cava; Tr, trachea (images from personal collection).",C0041618;C0039685;C0003483;C0034052;C2733597;C0040578,C0041618
ROCOv2_2023_test_003044,"Abdominopelvic CT scan findings.The first arrow shows the grade IV spontaneously ruptured spleen. The second arrow shows the dilated appendix (15 mm) with fecalith, representing acute appendicitis.",C0040405;C0003617;C0333033;C0085693,C0040405
ROCOv2_2023_test_003045,Cerebral CT angiography with MIP axial reconstruction: anatomic variation in the circle of Willis showing the absence of the A1 segment of the left ACA and right PCOM and compensatory well-represented left PCOM.,C0040405;C0008812;C0149561,C0040405
ROCOv2_2023_test_003046,Recheck chest radiograph (posteroanterior view) taken 6 months after anti-tuberculosis treatment.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003047,Figure 2. Calculation of the HU values of the liver and spleen as well as the FRS diameter in the patient without steatosis. Pay attention to the difference between the liver and the spleen HU.,C0040405;C0023884;C0037993;C0152254,C0040405
ROCOv2_2023_test_003048,Spiral abdomen and pelvic CT showing complete resolution of the gastrohepatic ligament lymph node.,C0040405;C0000726;C0030797;C0024204,C0040405
ROCOv2_2023_test_003049,CT chest (mediastinal window)Bilateral mediastinal lymphadenopathy (blue arrows) + right upper lobe nodule (red arrow),C0040405;C0025066;C0520743;C1261074;C0028259,C0040405
ROCOv2_2023_test_003050,"Cross view of the abscess at C3 level (arrows)From: Ana Sofia Costa, Department of Radiology, Hospital Prof. Doutor Fernando Fonseca",C0040405;C0001304;C0446413,C0040405
ROCOv2_2023_test_003051,"Coronal view of the abscess (arrows)From: Ana Sofia Costa, Department of Radiology, Hospital Prof. Doutor Fernando Fonseca",C0040405;C0000833,C0040405
ROCOv2_2023_test_003052,"Sagittal view of the abscess at T5 level (arrows)From: Ana Sofia Costa, Department of Radiology, Hospital Prof. Doutor Fernando Fonseca",C0040405;C0001304,C0040405
ROCOv2_2023_test_003053,CT of the abdomen. Rim-enhancing right lower quadrant mass concerning for abscess or hematoma (red arrow).,C0040405;C0000726;C0001304;C0018944,C0040405
ROCOv2_2023_test_003054,Postoperative X-ray image of a dual SC screw. The plate barrel was used as a mini-compression hip screw along with a thread barrel used as an anti-rotation screw.,C1306645;C0023216;C1999039;C0301559;C0005971;C0332459,C1306645;C0023216;C1999039
ROCOv2_2023_test_003055,CT findings; abdominal CT showed mild ileus.,C0040405,C0040405
ROCOv2_2023_test_003056,The presence of enlarged hepatic hilar lymph node (calipers) in infants with biliary atresia.,C0041618;C0442800;C0205054;C1305372,C0041618
ROCOv2_2023_test_003057,Chest X-ray of the patient showing diffuse and bilateral interstitial edema.,C1306645;C0817096;C1999039;C0013604,C1306645;C0817096;C1999039
ROCOv2_2023_test_003058,Alternating lines of high and low signal intensity (convoluted cerebriform pattern) seen in an inverted papilloma of the maxillary sinus.,C0024485;C0024957,C0024485
ROCOv2_2023_test_003059,B-mode grayscale two-dimensional USG image. Image of the fetal orbits showing hypotelorism.,C0041618;C0029180,C0041618
ROCOv2_2023_test_003060,"Angiogram (projection LAO 5°, CRA 0°): patent LITA to LAD. Ostial occlusion of RITA at the level of Y connection (see the yellow arrow).",C0002978;C0226032;C0001168,C0002978
ROCOv2_2023_test_003061,"Angiogram (projection RAO 5°, CAUD 25°): CTO of LAD, significant disease of the first diagonal branch, mild disease of the LM, 80% lesion in the ostial circumflex artery (see the yellow arrow). The segment of the RITA graft between the left circumflex and the PDA artery was widely patent (see the green arrow) but with a limited distal flow. Distal occlusion of the PDA artery (see the red arrow).",C0002978;C0226032;C0226037;C0034052;C0001168,C0002978
ROCOv2_2023_test_003062,"Angiogram (projection LAO 5°, CRA 0°): final angiographic result after 3 drug eluting stents’ implantation with TIMI 3 flow in the distal PAD et posterolateral artery.",C0002978;C0034052,C0002978
ROCOv2_2023_test_003063,"PET-CT finding. PET-CT showed that the maximum standardized uptake value (SUV max) of the mesenteric tumor was 2.9, with no other tumors present in the whole body.",C0025474;C0027651,
ROCOv2_2023_test_003064,Roentgenography showing obstruction by a tumor. The process was performed using enteroscopy under fluoroscopic guidance,C1306645;C0000726;C1999039;C1947917;C0027651,C1306645;C0000726;C1999039
ROCOv2_2023_test_003065,Inflamed pancreatic parenchyma. P HEAD: pancreatic head.,C0041618;C0030274;C0227579,C0041618
ROCOv2_2023_test_003066,Computed tomography shows a mainly cystic lesion; the tumour proper is the solid area in the labial aspect of the lower part (arrow),C0040405;C0205207;C0027651;C0023759,C0040405
ROCOv2_2023_test_003067,Early postoperative X-ray radiograph of patient who underwent osteotomy fixation with plate and cable.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_test_003068,Postoperative X-ray radiograph of patient who underwent osteotomy fixation with cable and onlay strut graft.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003069,Postoperative X-ray radiograph of patient who underwent osteotomy fixation with only a cable.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003070,"Normal transplant appearances on late contrast-enhanced ultrasound (intravenous SonoVue, (Bracco, Italy) showing uniform parenchymal enhancement.",C0041618;C0332835;C0819757,C0041618
ROCOv2_2023_test_003071,Arteriovenous fistula (AVF) on an axial arterial phase axial CT image.,C0040405;C0003855,C0040405
ROCOv2_2023_test_003072,"Echocardiogram demonstrating diffuse, radiation-induced calcification extending from the interannular fibrosa to the mitral valve leaflets.",C0041618;C0006663;C0225949,C0041618
ROCOv2_2023_test_003073,Chest X-ray was normal.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003074,Postoperative duodenography. An upper gastrointestinal contrast examination showed good patency and passage of duodenojejunostomy.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_003075,"“Whirl” radiological sign of volvulus, involving mesenteric fat, pancreas’s tail, and the splenic venous axis.",C0040405;C0042961;C0025474;C0030274;C0037993;C0004457,C0040405
ROCOv2_2023_test_003076,Median sub-umbilical laparocele.,C0040405;C0041638,C0040405
ROCOv2_2023_test_003077,Ultrasonography image of neck/thyroid. Ultrasonography of neck/thyroid showing heterogeneous nodule measuring 28 × 18 mm in the left lobe with internal calcification (shown in blue arrow). The left thyroid lobe appears to be heterogeneous with increased vascularity.,C0041618;C0027530;C0040132;C0028259;C0006663,C0041618
ROCOv2_2023_test_003078,"CECT image of neck/thorax. Contrast-enhanced computed tomography (CECT) neck/thorax showing left aryepiglottic fold asymmetrically bulky (shown in orange arrow), left sternocleidomastoid muscle appears bulky and edematous (shown in blue arrow), and obliteration of the left vallecula (shown in yellow arrow).",C0040405;C0027530;C0817096;C0225560;C0224153;C0013604,C0040405
ROCOv2_2023_test_003079,Magnetic resonance imaging of brain and orbits demonstrating signal abnormality consistent with orbital infantile hemangioma (arrow).,C0024485;C0029180,C0024485
ROCOv2_2023_test_003080,"Digitally reconstructed radiograph in the lateral view shows PTV (blue) and pseudo-OAR (pink)PTV, planning target volume; OAR, organ at risk",C1306645;C0205129,C1306645;C0205129
ROCOv2_2023_test_003081,CT angiogram showing pleural effusion (arrow)PE: pulmonary embolism; FFS: feet first-supine.,C0040405;C0032227;C0034065,C0040405
ROCOv2_2023_test_003082,Chest CT showing peripheral dominant consolidations and parenchymal ground glass opacities consistent with COVID-19 pneumonia,C0040405;C0819757;C5244027,C0040405
ROCOv2_2023_test_003083,Computed tomography showing a small curvilinear metallic density at the right ventricular apex (red arrow).,C0040405;C0018827,C0040405
ROCOv2_2023_test_003084,Incomplete venous stent in the left upper extremity as shown by X-ray (red arrow).,C1306645;C1140618;C1999039;C2919452;C0230330,C1306645;C1140618;C1999039
ROCOv2_2023_test_003085,"Ultrasonic images of a decidual polyp. A long weak echo was observed in the cervical canal, protruding to the external cervix with a clear boundary. The blood supply seemed to come from the posterior wall of the uterine isthmus.",C0041618;C0032584;C0007874;C0229664;C1288329,C0041618
ROCOv2_2023_test_003086,Chest radiography in the recovery room showing increased opacity of right whole lung.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003087,"Head computed tomography scan taken on second admission to our hospital, on day 156 after the first ventriculoperitoneal shunt procedure, showing the tip of the ventricular tube (white arrow) in the right lateral ventricle.",C0040405;C0018827;C0228160,C0040405
ROCOv2_2023_test_003088, Intraoperative Cholangiography. Bile duct dilatation comunicated with pseudocyst.,C1306645;C0000726;C0333161,C1306645;C0000726
ROCOv2_2023_test_003089,Computed tomography axial image of the brain demonstrating a bilateral subcortical hypodensity located posteriorly (arrows).,C0040405;C0006104,C0040405
ROCOv2_2023_test_003090,Fluoroscopic image in right anterior oblique (RAO) projection before coronary engagement showing heavily calcified giant aneurysms in left (black arrow) and right (yellow arrow) coronary systems.,C0002978;C0018787;C0332558;C0002940,C0002978
ROCOv2_2023_test_003091,"Sagittal views of the neck vasculature demonstrating the abrupt occlusion of the left ICA shortly after bifurcation. ICA, internal carotid artery.",C0040405;C0027530;C0001168;C0226157;C1305387,C0040405
ROCOv2_2023_test_003092,"CT head 2 days after admission demonstrating extensive ischaemic changes involving the left cerebral hemisphere, particularly the left frontal lobe. There is extensive cytotoxic parenchymal oedema and 8 mm of rightwards midline shift in keeping with malignant MCA syndrome secondary to ICA ligation. MCA, middle cerebral artery; ICA, internal carotid artery.",C0040405;C0475224;C0228176;C0228194;C0819757;C0013604;C0149566;C0007276;C1305387,C0040405
ROCOv2_2023_test_003093,"Due to constant abdominal tenderness, flank pain, and tachycardia, selective angiography was performed. The contrast medium was extravasated from the distal fine branch of the right fifth lumbar artery (Figure 2). Selective angiography shows that the contrast medium is extravasated (circle) from the distal fine branch of the right fifth lumbar artery.",C0002978;C0226408,C0002978
ROCOv2_2023_test_003094,"Transcatheter arterial embolization (TAE) of the ruptured fifth lumbar artery was successfully performed using Gelfoam particles (Figure 3). The patient recovered uneventfully and was discharged 4 days after TAE, without any complications or blood transfusion. After 1 month of follow-up, the patient recovered uneventfully, and no hemorrhage-related complications were observed. Iatrogenic lumbar artery injury during PDN is rare, but may be a serious condition that requires early detection and urgent treatment. Great care should be taken to avoid hemorrhagic complications, and adequate an technique and anatomical considerations are important to avoid these complications. Transarterial embolization, rather than open hematoma evacuation or laparotomy, can be a safe and effective treatment to stop active bleeding. Successful embolization of the bleeding vessel is performed using Gelfoam particles (circle).",C0002978;C0443294;C0226408;C0521108;C0019080;C0877248;C0042591,C0002978
ROCOv2_2023_test_003095,Computed tomography of the whole body showing the mechanical mitral valve leaflet at the abdominal aortic bifurcation and left external iliac artery,C0040405;C0225949;C0226027;C0226400,C0040405
ROCOv2_2023_test_003096,"Chest CT showing: diffusely distributed nodules in both lungs, bilateral bronchiolitis, and tuberculosis could not be excluded. The aortic arch was thickened, and the local calcified plaque moved inward, which indicated further aortic CTA examination.",C0040405;C0028259;C0225754;C0006271;C0003489;C0332558;C0003483,C0040405
ROCOv2_2023_test_003097,Chest CT showing: bronchiole lesions and multiple miliary foci in both lungs with pleural effusion and slightly thickened pleura. This combined with the medical history is consistent with the diagnosis of hematogenous disseminated pulmonary tuberculosis.,C0040405;C0225754;C0032227;C0032225;C0041327,C0040405
ROCOv2_2023_test_003098,Preoperative computed tomography scan of the abdomen showing a 7.2 x 4.7 x 5.3 cm round mass of fat density representing lipoma within the lumen of the transverse colon.The yellow arrow indicates the giant colonic lipoma in the transverse colon.,C0040405;C0000726;C0023798;C0227386;C0009368,C0040405
ROCOv2_2023_test_003099,Axial chest CT demonstrating the presence of a right upper lobe spiculated mass (arrow).,C0040405;C1261074,C0040405
ROCOv2_2023_test_003100,CT of the chest showing 6.8 X 5.1 X 6.7 cm cavitary lesion in the left hilum and left upper lobe,C0040405;C0817096;C1284290;C1261076,C0040405
ROCOv2_2023_test_003101,CT of the chest showing tree-in-bud opacities bilaterally,C0040405;C0817096,C0040405
ROCOv2_2023_test_003102, Pre-extraction of the 11 and 21,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003103, Intraoral periapical radiograph two weeks post debridement showing radiographic bone defect,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_test_003104,Intraoperative fluoroscopy image demonstrating the Reamer Irrigator Aspirator system reamer placement in the femoral canal at the level of the previously removed modular junction of a stainless-steel intramedullary lengthening nail.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_003105,AP radiograph of a right tibia demonstrating a punched-out appearance distal and medial to the modular junction resembling osteolysis.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003106,Severe atherosclerotic stenosis of the LAD in a female patient with ACS.,C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_test_003107,Spontaneous coronary artery dissection in the distal left anterior descending artery in a 46-year-old woman presenting with ST elevation myocardial infarction.,C0002978;C0340648;C0226032,C0002978
ROCOv2_2023_test_003108,"Abdominal ultrasonography. Ultrasonographic confirmation of nasogastric tube presence in the stomach. The liver is seen on the left of the image. Two parallel lines are noted, corresponding to the NGT (white arrows).",C0041618;C3714551;C0023884,C0041618
ROCOv2_2023_test_003109,Coronal view: Left obstructing ureteropelvic junction calculi and bilateral hydronephrosis,C0040405;C0227680;C0006736;C0521622,C0040405
ROCOv2_2023_test_003110,Transverse view: Left ureteropelvic junction calculi,C0040405;C0227680;C0006736,C0040405
ROCOv2_2023_test_003111,A CT scan of the chest reveals massive confluent lymphadenopathy in the mesentery,C0040405;C0497156;C0025474,C0040405
ROCOv2_2023_test_003112,"Axial C1-C2 level myelo-CT showing bilateral contrast outside the subarachnoid space (red arrows), as evidence of C1-C2 CSF fistulas.",C0040405;C0446412;C0038527;C0007806,C0040405
ROCOv2_2023_test_003113,"Axial C2-C3 level myelo-CT showing contrast outside the subarachnoid space (red arrow), as evidence of a right-sided C2-C3 CSF fistula.",C0040405;C0446413;C0038527;C0007806;C0016169,C0040405
ROCOv2_2023_test_003114,Radiolucent zone with instability and without fusion after L4 – ilium instrumentation at 3-month follow-up. Procedure in this case: revision.,C0040405;C0020889,C0040405
ROCOv2_2023_test_003115,The first image to test students' literacy.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003116,"four chamber view of the heart of a fetus at 24-week GA; the block and slim arrows show hypoplastic left ventricle and left atrium respectively; the findings are consistent with hypoplastic left heart syndrome, a lethal congenital anomaly (RV= right ventricle, RA= right atrium)",C0041618;C0018787;C0225897;C0225860;C0225883;C1269890,C0041618
ROCOv2_2023_test_003117,Coronal chest computed tomography cut showing marked  dilatation of pulmonary arteries.,C0040405;C0817096;C0428851,C0040405
ROCOv2_2023_test_003118,Dilated Tubes on the left side.,C0041618,C0041618
ROCOv2_2023_test_003119,CT scan of abdomen reveals bilateral adrenal hemorrhage (arrows) in a 6-day-old neonate.,C0040405;C0151693,C0040405
ROCOv2_2023_test_003120,CT scan showing pancreatic head mass highlighted by the yellow circle,C0040405;C0227579,C0040405
ROCOv2_2023_test_003121,Non-contrast CT image of a woman with polycythemia rubra vera reveals bilateral fat-containing renal neoplasms interpreted as sporadic angiomyolipomas (arrows). The diameter of the largest neoplasm was 1.6 cm (right kidney).,C0040405;C0022665;C0206633;C0027651;C0227613,C0040405
ROCOv2_2023_test_003122,Sliding is an echographic phenomenon produced during the normal respiratory cycle the visceral pleura slides on the parietal pleura,C0041618;C0035237;C0225776;C0225777,C0041618
ROCOv2_2023_test_003123,Mitral stenosis: Representative parasternal long axis view during showing mitral stenosis in a woman with rheumatic heart disease. Both leaflets are affected with thickening and also restriction of their movement.,C0041618;C0026269;C0026649,C0041618
ROCOv2_2023_test_003124,Brain MRI fluid-attenuated inversion recovery (FLAIR) scan (transverse view) showing an acute stroke within the territory of the left posterior cerebral artery (green arrow),C0024485;C0444611;C0226248,C0024485
ROCOv2_2023_test_003125,"In the abdominal CT, an ill-defined low-density lesion (arrow) at the upper pole of the left kidney is noted.",C0040405;C0227614,C0040405
ROCOv2_2023_test_003126,Patient’s initial emergency department chest radiograph. Bilateral airspace consolidations with no acute osseous abnormalities are shown.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003127,Intraoperative transrectal sonography presents hematocolpos.,C0041618;C0205518,C0041618
ROCOv2_2023_test_003128,Intraoperative transvaginal sonography shows the resolution of hematocolpometra.,C0041618,C0041618
ROCOv2_2023_test_003129,Axial T2 sequence image of MRI spine demonstrated increase signal in central cord at T6 level. MRI = magnetic resonance imaging.,C0040405;C0037925,C0040405
ROCOv2_2023_test_003130,CT angiography. Arrowhead showing vertebral artery dissection with a thrombosed aneurysm.,C0040405,C0040405
ROCOv2_2023_test_003131,Transesophageal echocardiographic preoperative representation.,C0041618,C0041618
ROCOv2_2023_test_003132,CT scan at hospital admission. Chest CT scan shows extensive bilateral pulmonary infiltrates with large pulmonary effusions and mediastinal lymphadenopathy,C0040405;C0013687;C0520743,C0040405
ROCOv2_2023_test_003133,Power Doppler revealed that the aneurysm (asterisk) and its tract (arrow) completely filled with blood flow.,C0041618;C0002940,C0041618
ROCOv2_2023_test_003134,Measurement of sagittal spinal canal diameter (SSCD). SSCD of C3 to C7 (represented by the red lines) measured as the shortest distance from the midpoint between the vertebral body's superior and inferior endplates to the spinolaminar line of the corresponding vertebra body.,C0024485;C0037922;C0223084,C0024485
ROCOv2_2023_test_003135,Chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003136,"Chest CT showing worsening of infiltrates, raising suspicion of organizing pneumonia (arrows)",C0040405,C0040405
ROCOv2_2023_test_003137,Contrast-enhanced computed tomography of the abdomen showing a well-defined mild heterogeneously enhancing soft tissue density measuring about 5.8 × 4 cm noted in the right subhepatic space around the pyloroduodenal junction (blue arrow),C0040405;C0000726;C0225317,C0040405
ROCOv2_2023_test_003138,(A) Colour Doppler transoesophageal echocardiogram image. Long-axis view demonstrating severe aortic regurgitation.,C0041618;C0003504,C0041618
ROCOv2_2023_test_003139,Chest CT with the lung window setting shows infiltrations in bilateral peripheral lung fields.,C0040405;C0332448;C0225759,C0040405
ROCOv2_2023_test_003140,Chest CT with the lung window setting shows infiltrations in bilateral lung fields.,C0040405;C0332448;C0225754,C0040405
ROCOv2_2023_test_003141,"Transthoracic echocardiogram with bubble study post-procedure. Transthoracic echocardiogram and bubble study conducted after the closure procedure showing a negative bubble study and the occluder device in the correct location.Beats per minute (BPM), Left atrium (LA), Left ventricle (LV), Patent foramen ovale (PFO), Right atrium (RA), Right ventricle (RV), Valsalva (VAL).",C0041618;C0225860;C0225897;C0016522;C0225844;C0225883,C0041618
ROCOv2_2023_test_003142,"On endoscopic ultrasonography, the tumor presents as a hypoechoic lesion confined within the mucosa and submucosa (yellow arrows) and obliterates the muscularis mucosae.",C0041618;C0027651;C0225344,C0041618
ROCOv2_2023_test_003143,CT scan of the chest showing normal heart size.No pericardial effusion and unremarkable chest wall.,C0040405;C0018787;C0031039;C0205076,C0040405
ROCOv2_2023_test_003144,"Dorsoventral radiograph of the thorax, taken after insertion of the thoracostomy tube. Marked pneumothorax is present on the left hemithorax with reduced volume of the left cranial and caudal lung lobes",C1306645;C0817096;C0032326;C0230128;C0205097;C0225752,C1306645
ROCOv2_2023_test_003145,Computed tomography imaging of the chest displaying extensive usual interstitial fibrosis and traction bronchiectasis.,C0040405;C0817096;C0264361,C0040405
ROCOv2_2023_test_003146,"Non-contrast cerebral computed tomography (CT) scans of the paranasal sinuses performed with 0.625 mm axial slices, reformatted in the coronal and sagittal planes. Limited visualized portions of the brain demonstrate encephalomalacia/gliosis involving the anterior right frontal lobe suggesting sequel of prior trauma (dark area at the top-left corner of this image, red arrow).",C0040405;C0030471;C0205129;C0006104;C0014068;C0017639;C0228193,C0040405
ROCOv2_2023_test_003147,"Translaminar C2 placement in patients with small C2 spinous process anatomy. An axial CT scan at the level of C2 is shown in a patient with a small C2 spinous process requiring placement of a notably shorter length left ipsilateral translaminar screw in a more ventral direction and lateral position, contralateral to a standard length right-sided translaminar screw in standard trajectory",C0040405;C0301559,C0040405
ROCOv2_2023_test_003148,"Transthoracic echocardiogram in parasternal long-axis view on presentation showing a large circumferential pericardial effusion with mild right ventricular diastolic collapse suggestive of early cardiac tamponade. LA, left atrium; LV, left ventricle; P, pericardium; PE, pleural effusion; RV, right ventricle.",C0041618;C0031039;C0018827;C0007177;C1269894;C0225897;C0031050;C0032227;C0225883,C0041618
ROCOv2_2023_test_003149,Postoperative cone-beam computed tomography demonstrating the discontinuity of the upper cortical layer of the inferior alveolar canal (cross sectional view),C0040405;C0007776,C0040405
ROCOv2_2023_test_003150,"Abdominal contrast-enhanced computed tomography (CT) revealed a thickened rectal wall, but no obvious distant metastasis (white arrow)",C0040405;C0734011,C0040405
ROCOv2_2023_test_003151,Ultrasound of the liver showing the liver abscess (arrows).,C0041618,C0041618
ROCOv2_2023_test_003152,Magnetic resonance imaging (MRI) of the abdomen showing a heavily septated 13-cm hepatic abscess in the posterior right hepatic lobe (arrows).,C0024485;C0000726;C0227481,C0024485
ROCOv2_2023_test_003153,Right parasagittal computed tomography of the abdomen and pelvis showing “whirl” sign consistent with testicular torsion in the right scrotum at the inferior periphery of the image. The white arrow and circle highlight this finding.,C0040405;C0000726;C0030797;C0036471,C0040405
ROCOv2_2023_test_003154,Computed tomography showed the disappearance of the portal vein tumor thrombus,C0040405;C0032718;C3163918,C0040405
ROCOv2_2023_test_003155,Computed tomography guided puncture to the pterygopalatine fossa to locate the pterygopalatine ganglion (level of the internal orifice of the foramen ovale),C0040405;C0230039,C0040405
ROCOv2_2023_test_003156,Transvaginal ultrasound (TVUS) showing a 33 × 25 mm homogeneous hyperechoic dermoid cyst in the right ovary.,C0041618;C0011649;C0227873,C0041618
ROCOv2_2023_test_003157,Radiograph after 1 month,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003158,Chest computed tomography showing large right pleural effusion and anterior mediastinal mass with the mass effect.,C0040405;C0817096;C0032227;C0013609,C0040405
ROCOv2_2023_test_003159,Chest radiograph showing progressive and complete opacification of bilateral lung fields.,C1306645;C0817096;C1999039;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_test_003160,Chest radiograph before discharge demonstrating resolved pulmonary edema.,C1306645;C0817096;C1999039;C0012621;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_test_003161,Abdominal tomography at first admission showing pancreatitis stage A,C0040405;C0030305,C0040405
ROCOv2_2023_test_003162,Chest X-ray upon admission to the emergency department demonstrates pneumomediastinum without pneumothorax (solid arrows).,C1306645;C0817096;C1999039;C0025062;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_003163,Arterial duplex ultrasound of the left leg. Red arrow shows the projectile in the common femoral artery,C0041618;C0230443;C0447105,C0041618
ROCOv2_2023_test_003164,"A 23-year-old male patient with a history of a scaphoid fracture 1 year prior to current imaging. PA radiograph showing pseudarthrosis (arrow), proximal pole osteosclerosis in keeping with osteonecrosis (open arrow) and cyst formation on both sides of the previous fracture (short arrows). The radioscaphoid joint space is intact.",C1306645;C1140618;C1999039;C0033785;C0029464;C0029445;C0224497,C1306645;C1140618;C1999039
ROCOv2_2023_test_003165,"A 62-year-old male patient, with chronic wrist pain. PA radiograph showing scaphoid proximal pole osteosclerosis, in keeping with Preiser’s disease (black arrow). Chondrocalcinosis is shown in the triangular fibrocartilage in keeping with CPPD (open arrow) along with soft tissue calcifications radially (arrowhead). Osteoarthritic changes are evident in the radioscaphoid joint space with collapse of the articular surface and the midcarpal joints with proximal migration of the capitate (long white arrows).",C1306645;C1140618;C1999039;C0029464;C0553730;C0006663;C0029408;C0224497;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_test_003166,Chest X-ray shows slightly irregular and rounded left heart border,C1306645;C0817096;C1999039;C0205271;C0457109,C1306645;C0817096;C1999039
ROCOv2_2023_test_003167,A uro-CT suggesting a cystadenoma of the tail of the pancreas.CT: computed tomography,C0040405;C0010633;C0227590,C0040405
ROCOv2_2023_test_003168,A pancreatic MRI suggesting a mucinous cystadenoma of the tail of the pancreas.MRI: magnetic resonance imaging,C0024485;C0030274;C0227590,C0024485
ROCOv2_2023_test_003169,Sagittal alignment measured by evaluating the center of the talus in relation to the long axis of the tibia.,C1306645;C0023216;C0205129;C0039277,C1306645;C0023216;C0205129
ROCOv2_2023_test_003170,"Axial slice showing how measurements were done in each lobe, in this image represented by the left caudal lung lobe. Lung attenuation was measured by placing a ROI of a minimum of 1 cm in the most dorsal and ventral part of the lung lobe, a mean was measured by drawing out the margins of the lung lobe using a free hand drawing tool",C0040405;C0205097;C0225752,C0040405
ROCOv2_2023_test_003171,Initial CT abdomen and pelvis in the coronal view. CT abdomen and pelvis in the coronal view with narrowing of the window shows intra-luminal membrane in the gallbladder (solid arrow).,C0040405;C0030797;C0016976,C0040405
ROCOv2_2023_test_003172,Transverse view of heart (white arrow) and descending aorta (gray arrow) taken from the computed tomography angiogram of the chest of a 73-year-old female with syncope and subsequent motor vehicle collision.,C0040405;C0018787;C0011666;C0817096,C0040405
ROCOv2_2023_test_003173,"A postoperative lateral radiograph showed bilateral pedicle screw instrumentation from C7 to T4, T2 corpectomy, and placement of interbody mesh cage.",C1306645;C0037949;C0301559,C1306645;C0037949
ROCOv2_2023_test_003174,CT reveals (1) peripheral cylindrical bronchiectasis with mucus plugging.,C0040405;C0264358,C0040405
ROCOv2_2023_test_003175,"Pituitary MRI with gadolinium contrast, coronal T1‐weighted image showing a 3‐mm picoadenoma on the left side of the pituitary.",C0024485,C0024485
ROCOv2_2023_test_003176,"A single, large gallstone identified using the Butterfly iQ ultrasound probe in the course of screening performed by nonexpert POCUS operators. This POCUS image demonstrates the classical ultrasound characteristics of gallstones including a highly reflective echo from the anterior surface of the gallstone and marked posterior acoustic shadowing. With change of the subject’s position, the gallstone also typically changes position, which is readily detected during the POCUS examination. POCUS = point-of-care ultrasound.",C0041618;C0242216;C0182400,C0041618
ROCOv2_2023_test_003177,Simple bone cyst in the posterior aspect of the left mandible. Panoramic reconstructed cone-beam computed tomographic image with 2-mm thickness shows scalloped borders and scalloping between roots (arrows).,C0040405;C0005937;C0024687;C0040452,C0040405
ROCOv2_2023_test_003178,Glandular odontogenic cyst in the anterior aspect of the mandible. Panoramic reconstructed cone-beam computed tomographic image with 2-mm thickness shows scalloped borders (arrows) and scalloping between roots (arrowheads).,C1306645;C0037303;C0225353;C0024687;C0040452,C1306645;C0037303
ROCOv2_2023_test_003179,68-year-old male with bilateral BCVI and major thoracic injuries following a motor vehicle accident. Axial multidetector CT angiographic image shows bilateral distal cervical internal carotid artery dissection.,C0040405,C0040405
ROCOv2_2023_test_003180,42-year-old male with left vertebral artery injury. Axial image multidetector CT angiographic image shows eccentric left vertebral artery intramural hematoma causing moderate eccentric narrowing of the arterial lumen.,C0040405;C0226231;C0333200,C0040405
ROCOv2_2023_test_003181,40-year-old male with suicide attempt and fall from height sustaining severe facial and skull base fractures. Diagnostic angiogram showed a large pseudoaneurysm arising from the cavernous left internal carotid artery (arrow) and carotid-cavernous fistula.,C0002978;C0015450;C1510412;C0226157;C0238045,C0002978
ROCOv2_2023_test_003182,Transthoracic echocardiogram color-Doppler image of moderate to severe aortic regurgitation,C0041618;C0003504,C0041618
ROCOv2_2023_test_003183, X-ray of esophagus revealing a filling defect.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_003184,"CXR at index admission. The patient was diagnosed with COVID-19. Chest radiograph demonstrated right basal atelectasis. CXR, chest X-ray.",C1306645;C0817096;C1999039;C5203670;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_test_003185,Contrast-enhanced CT of the head demonstrates a large vaulted solid heterogeneously enhancing mass lesion (size 45x35 mm) in the right infraorbital space with thinning the wall of the maxillary sinus. There is minimal mucosal thickening in the left maxillary sinus and nasal cavity.,C0040405;C0024957;C0026724;C0225453;C0028429;C1510420,C0040405
ROCOv2_2023_test_003186,iPACK. The local anesthetic is distributed transversally between the Popliteal Artery (PA) and the Femur.,C0041618;C0032649;C0015811,C0041618
ROCOv2_2023_test_003187,Abdominal X-ray with red arrow showing diffuse large and small bowel gas most suggestive of ileus,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_003188," A computerized tomography scan of the abdomen with intravenous and oral contrast limited by significant streaking artifacts from inspissated and thick oral contrast in the gastrointestinal tract, as shown by the red arrows",C0040405;C0000726;C0017189,C0040405
ROCOv2_2023_test_003189, Chest computed tomography: Posterior mediastinal tumor measuring 1.2 cm × 1.4 cm × 3.3 cm in size. The tumor consists of some cystic areas and shows slight enhancement in the arterial phase.,C0040405;C0817096;C0025066;C0475358;C0205207,C0040405
ROCOv2_2023_test_003190,TEE midesophageal long axis view demonstrating mobile vegetation on the aortic valve measuring at 10 mm × 6 mm.,C0041618;C0003501,C0041618
ROCOv2_2023_test_003191,Sagittal section through the fetal cervical region and mediastinum. The aneurysm is located above the base of the heart and gives rise to a vascular structure that dichotomously branches in the cranial half of the cervical region.,C0041618;C0205129;C0025066;C0002940;C0225810;C0005847,C0041618
ROCOv2_2023_test_003192,A computed tomographic thorax scan obtained during COVID-19 infection before steroid treatment (November 2).,C0040405;C0817096;C5203670;C0009450,C0040405
ROCOv2_2023_test_003193,Lateral chest radiography.,C1306645;C0817096;C0205129,C1306645;C0817096;C0205129
ROCOv2_2023_test_003194,CT aspect of the tumor.,C0040405;C0027651,C0040405
ROCOv2_2023_test_003195,"Magnetic resonance imaging of the abdomen in T2, showing the left mass corresponding to the paraganglioma (blue arrow)",C0024485;C0000726;C0030421,C0024485
ROCOv2_2023_test_003196,"Coronary angiogram LAO view showing a right posterior descending artery spontaneous coronary artery dissection. Right coronary angiogram LAO view shows smooth and diffuse stenosis and string-like appearance of the right posterior descending artery (pointed with two arrows), suggestive of type 2 spontaneous coronary artery dissection.LAO - left anterior oblique",C0002978;C0226047;C0340648;C1261287,C0002978
ROCOv2_2023_test_003197,Unicameral bone cyst in a child’s humerus.,C1306645;C1140618;C1999039;C0005937;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_test_003198,Chest X-ray obtained after 3 days in the ICU. Notable for pleural effusion in the right.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_003199,"Computed tomography of the abdomen/pelvis with contrast: mild hepatomegaly, moderate splenomegaly, and a nondistended gallbladder.",C0040405;C0000726;C0030797;C0016976,C0040405
ROCOv2_2023_test_003200, Delayed cardiac magnetic resonance image obtained after Gd administration showing patchy late Gd enhancement in the mid-myocardium of the basal inferolateral and mid anteroseptal walls consistent with prior myocarditis in patient who recovered from coronavirus disease 2019.,C0024485;C0018787;C0027061;C0027059;C0521108,C0024485
ROCOv2_2023_test_003201,Tubography through a pigtail catheter reveals contrast media leakage via a defect in the diaphragm between the liver and lung (arrow).,C1306645;C0000726;C0085590;C0011980;C0023884,C1306645;C0000726
ROCOv2_2023_test_003202,"Unenhanced head CT demonstrating bilateral calcification in the basal ganglia. CT, Computed tomography.",C0040405;C0006663;C0004781,C0040405
ROCOv2_2023_test_003203,"Illustration of a false positive case. Philips Epiq 7G with a convex transducer 5–1 MHz. H presumed hernia, B bone (hip), A abdominal wall",C0041618;C0178282;C0030786;C0836916,C0041618
ROCOv2_2023_test_003204,CT chest imaging showing increase in size of right lower lobe lung nodule.,C0040405;C1261075,C0040405
ROCOv2_2023_test_003205,Transverse supersonic shear imaging elastography image.,C0041618,C0041618
ROCOv2_2023_test_003206,T1W image showing hypointense left lateral posterior cranial fossa lesion as indicated by the arrow,C0024485,C0024485
ROCOv2_2023_test_003207,Echocardiographic ImagingMidesophageal echocardiographic view of the right atrium showing sludge or early thrombus (asterisk) forming in the right ventricle (RV) after transcatheter tricuspid valve repair.,C0041618;C0225844;C0750852;C0087086;C0225883,C0041618
ROCOv2_2023_test_003208,Magnetic resonance imaging features of malakoplakia. Arrows denote the slightly higher signal of malakoplakia in the T1 fat suppression sequence. The ureteral stent tube was completely encapsulated by malakoplakia tissue.,C0024485;C0183518;C0040300,C0024485
ROCOv2_2023_test_003209,"CTPA in a patient in the first trimester of pregnancy showing acute pulmonary embolism in the left pulmonary artery (arrow). Pregnancy makes the breast tissue dense and glandular (ie, at increased risk from ionising radiation)",C0040405;C0034065;C0032961;C2882221;C0226069;C0225353,C0040405
ROCOv2_2023_test_003210,Chest CT: mediastinal and hilar adenopathy with coarse eggshell classification.,C0040405;C0025066;C1305372;C0497156,C0040405
ROCOv2_2023_test_003211,"Osteomusculocutaneous free fillet flap including the tumor-free forearm for defect coverage and shoulder contour reconstruction (radiograph taken one week after surgery). The 90° flexed wrist, as well as the carpal and metacarpal bones, were incorporated into the flap to create a shoulder contour that would function as a prosthetic socket. Plate osteosynthesis was used to attach the sternum to the radius.",C1306645;C0817096;C1999039;C0038925;C0475358;C0016536;C0037004;C0043262;C0007285;C0025526;C0224517;C0005971;C0038293,C1306645;C0817096;C1999039
ROCOv2_2023_test_003212,Transvaginal ultrasound showing an anteverted uterus with the Mirena-IUD correctly positioned at the fundus of the uterine cavity,C0041618;C0021900;C0740422;C0227844,C0041618
ROCOv2_2023_test_003213,"Transvaginal ultrasound scan, showing the inhomogenous mass with classical findings of a tubal ectopic pregnancy with increased surrounding vascularity. ",C0041618;C0032994,C0041618
ROCOv2_2023_test_003214,"On the lateral weight-bearing radiograph of the foot, the calcaneal pitch (CP) angle is the angle of the calcaneus and the inferior aspect of the foot.[7] The lateral talus-first metatarsal (Lat Talo-1MT) angle is formed by the intersection of the line that bisects the first metatarsal and the midline axis of the talar head and neck.[7]",C1306645;C0023216;C0205129;C0016504;C0006655;C0039277;C0459701;C0004457;C0460004,C1306645;C0023216;C0205129
ROCOv2_2023_test_003215,"Transverse view of the patient’s abdominal computed tomography revealing an upper right polar renal tumor process with isodense contours, enhancing heterogeneously after injection of contrast agent",C0040405;C0022665,C0040405
ROCOv2_2023_test_003216,"Pseudoaneurysm at the transthoracic echocardiography. Apical view showing a hypoechoic sac indicated with a yellow arrow, the pseudoaneurysm, and an isoechoic area around the pseudoaneurysm indicated by a yellow asterisk, the haematoma surrounded by pericardial effusion.",C0041618;C1510412;C0018944;C0031039,C0041618
ROCOv2_2023_test_003217,Coronary angiogram demonstrating 90% stenosis of the first obtuse marginal branch (demonstrated by the black arrow) and 70% stenosis of the first diagonal branch (demonstrated by the red arrow).,C0002978;C1261287,C0002978
ROCOv2_2023_test_003218,Contrast-enhanced ultrasound analysis of glioma features.,C0041618;C0017638,C0041618
ROCOv2_2023_test_003219,Chest x-ray showing the non-acute phase of COVID-19 pneumonia.,C1306645;C0817096;C1996865;C5244027,C1306645;C0817096;C1996865
ROCOv2_2023_test_003220,"Chest and abdomen (erect) radiograph reveals air under diaphragms, diffuse opacity in the abdomen, and a few gas-filled bowel loops in the abdomen (red arrows)",C1306645;C1999039;C1442171;C0011980;C0000726,C1306645;C1999039
ROCOv2_2023_test_003221,CT of the abdomen and pelvis showed subcutaneous edema and air inside the soft tissues of the genital area extending into the presacral soft tissues of FG. The hip replacement slightly distorts the image.,C0040405;C0000726;C0030797;C0013604;C0225317,C0040405
ROCOv2_2023_test_003222,CT scan of the paranasal sinuses showed bilateral ectopic teeth and cystic lesions within both of the maxillary sinuses.,C0040405;C0030471;C0205207;C0024957,C0040405
ROCOv2_2023_test_003223,A chest radiograph depicting the right-sided chest port (arrow) with line coursing medially.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003224,Coronal T2 weighted magnetic resonance imaging of the pelvis demonstrates a 7-centimeter fluid signal tubal mass (star) with a twisted appearance of the torsed right fallopian tube (arrow).,C0024485;C0030797;C0444611;C0227900,C0024485
ROCOv2_2023_test_003225,Computed tomography without contrast demonstrating small bilateral pleural effusions and infiltrates. Red arrows: demonstrating the bilateral pleural effusions; blue arrows: demonstrating the bilateral infiltrates,C0040405;C0747635,C0040405
ROCOv2_2023_test_003226,"MRI brain, sagittal, T2-weighted image shows a subtle abnormal hyperintense signal in the region of pons (arrow).MRI: magnetic resonance imaging.",C0024485;C0032639,C0024485
ROCOv2_2023_test_003227,Cardiac Magnetic Resonance Imaging: T1-weighted image in short axis view revealing an isointense lesion at the base of the LV (indicated by arrow),C0024485;C0018787,C0024485
ROCOv2_2023_test_003228,Cardiac Magnetic Resonance Imaging: First pass perfusion in 4-chamber view demonstrating hypoperfusion of the lesions (indicated by arrows) when compared to normal myocardium,C0024485;C0018787;C0442856;C0027061,C0024485
ROCOv2_2023_test_003229,"MRI pelvis, sagittal T2 weighted image showing lobulated enhancing mass arising from the lower rectum close to the anal sphincter",C0024485;C0034896,C0024485
ROCOv2_2023_test_003230,Computed tomography of the chest at 1.5 months after the thoracostomy. The subpleural lung parenchyma in the right B8 (arrows) and B9 (arrowheads) regions is completely desquamated and numerous bronchial fistulas have appeared.,C0040405;C0817096;C0819757,C0040405
ROCOv2_2023_test_003231,Anteroposterior left hip X-ray demonstrates a jumbo cup with screw fixation.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_003232,Anteroposterior pelvis X-ray shows osteolysis medially and extending inferiorly into the ischium. A computed tomography scan can quantify the volume of osteolysis and involvement of the posterior column and is recommended.,C1306645;C0023216;C1999039;C4721411;C1185738,C1306645;C0023216;C1999039
ROCOv2_2023_test_003233,Postoperative radiograph shows pelvic discontinuity and medial wall deficiency in a 95-year-old woman (Fig. 11 radiograph) treated with a primary cage and cemented monoblock cup with a dual mobility bearing.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_003234,Postoperative standing radiograph demonstrates right custom acetabular component addressing a large complex acetabular defect (Fig. 7 case).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003235,"CT of abdomen and pelvis without contrast, showing large right-sided retroperitoneal mass (10×11×16 cm) concerning for hematoma of varying age.",C0040405;C0267771;C0018944,C0040405
ROCOv2_2023_test_003236,Chest X-ray of Case 4 during mechanical ventilation Yellow arrows show bilateral patchy opacities with consolidation (red arrow) and pleural effusion (blue arrow),C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_003237,Uterus didelphys showing in 3D ultrasound mode.,C0041618;C0266393,C0041618
ROCOv2_2023_test_003238,Axial CT image demonstrates inhomogeneous lesion of adipose tissue (arrows) sparing the adjacent mesenteric vessels.CT: computed tomography,C0040405;C0001527;C0025474;C0042591,C0040405
ROCOv2_2023_test_003239,Coronal CT image demonstrates inhomogeneous hyperdense mesenteric fat sparing the mesenteric vessels giving the appearance of fat ring sign.CT: computed tomography,C0040405;C0025474;C0042591,C0040405
ROCOv2_2023_test_003240,X-ray revealed a bony defect of right third proximal phalanx (red arrow),C1306645;C1140618;C0576462,C1306645;C1140618
ROCOv2_2023_test_003241,"Axial CT images of a patient with a type 3 variant. The normal common hepatic artery (CHA) can be seen coursing laterally in a normal route (white arrow). The replaced right hepatic artery (R-RHA) can be seen coursing toward the right liver posteriorly in the hepatoduodenal ligament, behind the portal vein.",C0040405;C0226300;C0019145;C0227481;C0032718,C0040405
ROCOv2_2023_test_003242,"Transoesophageal echocardiography at midoesophageal level. Left atrial appendage was not identified by operator at time of exam, but does appear to show a rudimentary left atrial appendage (yellow arrow) upon further review. LA, left atrium; LV, left ventricle.",C0041618;C0457113;C1269894;C0225897,C0041618
ROCOv2_2023_test_003243,Perimembranous ventricular septal defect partially occluded by tricuspid valve accessory tissue.,C0041618;C1947917;C0040960;C0040300,C0041618
ROCOv2_2023_test_003244,"Computed tomography without contrast.The liver is noted to be within normal limits in regards to size and contour, without the presence of any focal masses.",C0040405;C0023884,C0040405
ROCOv2_2023_test_003245,"Dirty appearing white matter (DAWM) in a patient with PPMS. Fluid attenuated inversion recovery (FLAIR) image in the axial plane. Around the posterior horns of the lateral ventricles, ill-defined areas of increased signal intensity are visible (white arrow). Right periventricular hyperintense focal lesions are also visible (asterisk)",C0024485;C0152295;C0444611;C0152279;C0228157,C0024485
ROCOv2_2023_test_003246,Chest computed tomography shows pulmonary cavity associated by destruction of parenchyma in the left upper lobe,C0040405;C0817096;C1510420;C1261076,C0040405
ROCOv2_2023_test_003247,Four-chamber echocardiogram showing a dilated left ventricle.,C0041618;C0344911,C0041618
ROCOv2_2023_test_003248,"PET-CT scan showing radiogallium heterogeneously avid, right retroperitoneal hypervascular mass, with central necrosis and multiple foci of cystic changes. There is gross interval stability in the mass size and persistent non-visualization of the right kidney.PET: Positron emission tomography.",C1699633;C0035359;C0027540;C0205207;C0227613;C0032743,
ROCOv2_2023_test_003249,"Internal anal sphincter atrophy manifested as sphincter thinning. Supplied from the Department of Gastroenterology, Galilee Medical Center, Nahariya, Israel. EAS: External anal sphincter; IAS: Internal anal sphincter.",C0041618;C0333641,C0041618
ROCOv2_2023_test_003250,Head Computed Tomography scan of patient,C0040405,C0040405
ROCOv2_2023_test_003251,Panoramic X-ray film revealing poorly demarcated radiolucency in the right posterior maxilla.,C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_test_003252,Endoscopic retrograde cholangiopancreatography. Endoscopic retrograde cholangiopancreatography reveals the junction of the pancreatic duct and bile duct located outside the duodenal wall with a long common channel (red arrow). The yellow arrow shows the filling defect of the common bile duct consistent with the stone.,C1306645;C0000726;C0030288;C0005400;C0013303;C0009437;C0006736,C1306645;C0000726
ROCOv2_2023_test_003253,"Computed tomography angiography of the chest showing interstitial edema, mild bibasilar atelectasis, and cardiomegaly.",C0040405;C0817096;C0013604;C0004144;C2733397,C0040405
ROCOv2_2023_test_003254,"Diffusion-weighted MRI of the brain showing increased signal intensity in the region of the left frontal operculum (arrow), which indicates an acute stroke. Decreased signal intensity in the region of the right frontal operculum (arrowhead) is from a chronic infarct.",C0024485;C0006104;C0021308,C0024485
ROCOv2_2023_test_003255,Apparent diffusion coefficient MRI of the brain showing increased signal intensity in the cerebellum bilaterally due to chronic infarcts (open arrows).,C0024485;C0006104;C0007765;C0021308,C0024485
ROCOv2_2023_test_003256," Axial computed tomography image of the same patient. Three ROIs (using a circular ROI of 1 cm2) were drawn from the upper, middle and lower parts of the spleen, to assess the attenuation value of the organ by taking the average of the three HU values collected from the ROIs. Shown here is the measurement from the lower a third of the spleen (50 HU). The average attenuation value was 51 HU in the patient. By dividing the attenuation value of the pancreas with the attenuation value of the spleen, a pancreas-to-spleen attenuation ratio of 0.68 was found, which was smaller than 0.70 (cut-off ratio of pancreas-to-spleen attenuation for pancreatic steatosis), confirming the diagnosis of pancreatic steatosis in this patient.HU: Hounsfield unit; ROI: Region of interest.",C0040405;C0037993;C0030274;C0152254,C0040405
ROCOv2_2023_test_003257,Initial CT brain.,C0040405,C0040405
ROCOv2_2023_test_003258,Vocal tract measurements algorithm.,C0024485,C0024485
ROCOv2_2023_test_003259,A computerized tomography chest scan showing multiple bilateral pulmonary nodules (Case 1),C0040405;C0817096,C0040405
ROCOv2_2023_test_003260,Chest X-ray during extracorporeal membrane oxygenation treatment diffuse density enhancement shadow in both lungs,C1306645;C0817096;C1996865;C0332554;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_003261,"MRI scan of the brain, coronal section, showing lesion in the left anterior lentiform nucleus measuring 8.8 mm x 8 mm with surrounding edema.",C0024485;C0162342;C0013604,C0024485
ROCOv2_2023_test_003262,OPG on follow-up after 6 months showing resolution of the lesion,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003263,"A 60-year-old man who presented with a 15-day history of a productive cough in the tenth month post-transplantation. CT scan showing a bronchopneumonia pattern with multifocal centrilobular nodules beginning to coalesce, forming small foci of consolidation, the largest in the right lower lobe. There is also thickening of the bronchial walls and a few sparsely distributed airspace nodules. Examination of the bronchoalveolar lavage fluid revealed M. tuberculosis.",C0040405;C0006285;C0028259;C1261075;C0205039,C0040405
ROCOv2_2023_test_003264,A 34-year-old man with disseminated candidiasis in the fourth month post-transplant. CT scan showing multiple pulmonary nodules.,C0040405;C0332835,C0040405
ROCOv2_2023_test_003265,"A 70-year-old man with a 7-day history of fever, dyspnea, and productive cough in the second month post-transplantation. CT scan showing airspace consolidations in both lower lobes. The laboratory investigation of the etiologic agent was inconclusive.",C0040405;C1261077,C0040405
ROCOv2_2023_test_003266," Computed tomography: Right intra-extraforaminal disc herniation, partially calcified (arrow). The normal course of the contralateral root is shown by arrowhead.",C0040405;C0332558;C0040452,C0040405
ROCOv2_2023_test_003267, Magnetic resonance (T1 paracoronal sequence): Left L3-L4 extraforaminal herniation.,C0024485,C0024485
ROCOv2_2023_test_003268,Cranial magnetic resonance axial section in sequence Standardized T1 weighted 3D Turbo Field Echo (sT. 1W 3D TFE).,C0024485,C0024485
ROCOv2_2023_test_003269,"Hip X-ray on zero magnification. Line AB was drawn by joining the midpoint of two imaginary parallel lines drawn on the shaft. Similarly, line CD was drawn by joining midpoints of two lines pp’ (drawn at and parallel to subcapital region) and line qq’ (drawn at basicervical region and parallel to pp’). Angle formed by intersection of line AB and CD gives the neck shaft angle. The distance between p and q gives length of the femoral neck. Distance ef in AP view plus lateral view gives the tip-apex distance.",C1306645;C0023216;C1999039;C0027530;C0015815,C1306645;C0023216;C1999039
ROCOv2_2023_test_003270,Lateral radiograph in neutral position in a 12-year-old boy (the same patient as in Figure 2) showing anterior atlantoaxial subluxation 6 mm (white line).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_003271,Lateral radiograph in flexion (indicated by white arrow) in a 13-year-old girl showing subaxial subluxation at C2/C3 level (black arrow).,C1306645;C0037949;C0205129;C0446413,C1306645;C0037949;C0205129
ROCOv2_2023_test_003272,Panoramic radiograph showing a maxillary subperiosteal implant and retaining screw,C1306645;C0037303;C0024947;C0301559,C1306645;C0037303
ROCOv2_2023_test_003273,"Computerized tomography scan of the brain in the emergency department demonstrating hyperdensities in the subarachnoid spaces along frontal convexity (thin arrow) and a small focus of hyperdensity in the extra‐axial part of left cerebellum (thick arrow), consistent with the diagnosis of purulent leptomeningitis",C0040405;C0006104;C0038527;C0016733;C0007765,C0040405
ROCOv2_2023_test_003274,Panoramic radiograph shows a radiopaque mass in the right upper area near the nasal fossa (white arrow).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003275,One CT slice with the pelvic surface highlighted in red. The surface was segmented in order to locate the end of the soft tissues surrounding the distal femur and measure the STT along the different orientations. The full soft-tissue profile is built by segmenting each CT slice in the image-set.,C0040405;C0030797;C0225317;C0448194,C0040405
ROCOv2_2023_test_003276,Lateral view of the neck X-ray of the patient after tracheal intubation. She was not able to extend her neck any further.,C1306645;C0037949;C0205129;C0027530,C1306645;C0037949;C0205129
ROCOv2_2023_test_003277,"A well-defined hypodense lesion with a fluid density (white arrow) is noted in the left hepatic lobe, segment 2, measuring about 1.7 x 1.8 cm.",C0040405;C0444611;C0227486,C0040405
ROCOv2_2023_test_003278,"There is compression of the left common iliac vein (blue arrow) by the right common iliac artery (green arrow), suggesting May-Thurner syndrome.",C0040405;C0332459;C0739481;C0226362,C0040405
ROCOv2_2023_test_003279,Seated frontal view of the chest radiograph during admission. The whole lung fields on both sides are observed in frosted shadows (yellow arrows).,C1306645;C0817096;C1999039;C0016733;C0225759;C0332554,C1306645;C0817096;C1999039
ROCOv2_2023_test_003280,"No intrahepatic biliary ductal dilatation. The visualized part of the CBD is normal, with a diameter of 0.3 cm.CBD: Common Bile Duct",C0041618;C0012359;C0009437,C0041618
ROCOv2_2023_test_003281,computed tomography scan showed the Morgagni hernia (arrow),C0040405;C0265699,C0040405
ROCOv2_2023_test_003282,"ERUS 360° probe showed abnormal lymph nodes (oval, hypoechoic, long size:6 mm)",C0041618;C0182400;C0024204,C0041618
ROCOv2_2023_test_003283,"Diagnostic criteria for carpal tunnel syndrome by ultrasound relevant to the enlargement of the nerve proximal to the flexor retinaculum. A1 is the cross-sectional size of the median nerve, proximal to the flexor retinaculum.",C0041618;C0007286;C0027740;C0025058,C0041618
ROCOv2_2023_test_003284,Peripheral opacity predominantly in left mid- and lower zone. Minimal opacity is seen on right mid- and lower zone,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003285,"CT shows areas of fibrosis, bands, and dilatation of lower lobe bronchioles on left side indicative of stage of resolution",C0040405;C0016059;C0012359;C1261077,C0040405
ROCOv2_2023_test_003286,Bilateral lung cysts,C0040405;C0225754,C0040405
ROCOv2_2023_test_003287,Bilateral infiltrates with tree in bud appearance and cavity in left upper lobe,C0040405;C1510420;C1261076,C0040405
ROCOv2_2023_test_003288,Bilateral small pleural effusion and right-sided pulmonary embolism,C0040405;C0032227;C0034065,C0040405
ROCOv2_2023_test_003289,Pneumothorax on right side,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_003290,Ultrasonography of the stomach. The hypoechoic masses (arrowheads) protruding toward the lumen of the stomach are less echogenic than stomach contents (asterisk).,C0041618;C3714551;C0038352,C0041618
ROCOv2_2023_test_003291,Contrast CT of the abdomen revealed significant edema of the terminal ileum with mild proximal dilatation and moderate ascites.,C0040405;C0000726;C0013604;C0227327;C0012359;C0003962,C0040405
ROCOv2_2023_test_003292,"CO2 dissection. CT scan of the same patient in Figure 1 during ablation. CO2 has been injected through a 21 g needle (white triangle). Notice that CO2 (arrows) accumulates in the most posterior, non-dependent, fat planes, creating an insulating plane between the kidney and intercostal nerves.",C0040405;C0027551;C0022646;C0027740,C0040405
ROCOv2_2023_test_003293,Lateral antral artery (yellow arrow) seen in the lateral wall of the right maxillary sinus.,C0002978;C0034052;C0225452,C0002978
ROCOv2_2023_test_003294,"CT scan abdomen showing urachal cyst. Abbreviation: CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_test_003295,"CT of the abdomen without contrast, supine position, displaying PI (black arrows).PI - pneumatosis intestinalis",C0040405,C0040405
ROCOv2_2023_test_003296,"Radiograph showing appearances after eight years. Note screw breakage, protrusio acetabulae deformity, and superior migration of acetabular component which demonstrates significant polyethylene wear.",C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_003297, CT abdomen and pelvis without contrast. Whirl sign displaying cecal volvulus (arrowhead).,C0040405;C0030797,C0040405
ROCOv2_2023_test_003298,Computed tomography scan showing hepatic septate collection measuring 7.3 × 6.8 × 5.4 cm.,C0040405;C0205054,C0040405
ROCOv2_2023_test_003299,"Computed tomography scan of abdomen showed a rim-enhancing, septate, cystic versus necrotic lesion centered in hepatic segment 4 measuring roughly 5.4 × 7.3 × 7.3 cm (AP × TV × SI) with associated delayed enhancement including delayed hyperenhancement of the rim and no associated capsular retraction.",C0040405;C0000726;C0205207;C0027540;C0457138,C0040405
ROCOv2_2023_test_003300,Sagittal cone-beam computed tomographic image shows complete opacification of the left locule of sphenoid sinus and perforation of the anterior wall of the sinus.,C0040405;C0037885;C0016169,C0040405
ROCOv2_2023_test_003301,"The L2-5 Cobb angle measured as the angle between the upper endplate of the L2 vertebra and the lower endplate of the L5 vertebra. The wedge angle measured as the angle between the lower endplate of the cranial vertebra and the upper endplate of the caudal vertebra at the L2/3, 3/4, and 4/5 vertebrae.",C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_003302,Preoperative radiograph showing bilateral anterosuperior condylar dislocation,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003303,Volumineux abcès initial du psoas gauche vu en tomodensitométrie. Voluminous initial left psoas abscess seen on CT scan,C0040405;C0085222,C0040405
ROCOv2_2023_test_003304,Axial view of CT chest showing compression of left atrium by a giant hiatal hernia.Arrows demonstrating the extrinsic compression of the left atrium by the giant hiatal hernia.LA: left atrium; HH: hiatal hernia; LV: left ventricle,C0040405;C0332459;C0225860;C3489393;C0225897,C0040405
ROCOv2_2023_test_003305,Sagittal view of CT chest with compression of the posterior left atrium by a giant hiatal hernia.LA: left atrium; HH: hiatal hernia,C0040405;C0332459;C0225860;C3489393,C0040405
ROCOv2_2023_test_003306,Right pulmonary artery oblique view demonstrating giant hiatal hernia with extrinsic compression of left atrium and left ventricle.HH: hiatal hernia,C0040405;C0226054;C3489393;C0332459;C0225860;C0225897,C0040405
ROCOv2_2023_test_003307,transesophageal echocardiogram (TEE) image demonstrating a less than 1 cm vegetation attached to the posterior annulus of the mitral valve.,C0041618;C0026264,C0041618
ROCOv2_2023_test_003308,Computed tomography of shoulder showing destruction of spine scapula by an expansive tumor mass.,C0040405;C0037004;C0037949;C0036277;C0027651,C0040405
ROCOv2_2023_test_003309,Ascending colon mass with fistulous connection to the anterior abdominal wall shown as arrows.,C0040405;C0227375;C0230193,C0040405
ROCOv2_2023_test_003310,Osteotome usage.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_003311,Lateral view.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_003312,"The stem alignment was defined as neutral (deviation from the axis of the femoral shaft within 5°), valgus (lateral deviation more than 5°), or varus (medial deviation more than 5°)",C1306645;C0023216;C1999039;C0004457;C0588193,C1306645;C0023216;C1999039
ROCOv2_2023_test_003313,"Mid-arm diameter, evaluated placing the caliper from skin to skin on the upper arm near the heart.",C0041618;C1123023;C0446516;C0018787,C0041618
ROCOv2_2023_test_003314,Chest X-ray in posteroanterior view with temporary pacing electrode introduced from right groin and remains of the ventricular electrode after incomplete transvenous lead extraction.,C1306645;C0817096;C0018246;C0018827,C1306645;C0817096
ROCOv2_2023_test_003315,Coronal view of CT chest and abdomen with herniation of the stomach and spleen into the thoracic cavity.,C0040405;C1442171;C3714551;C0037993;C0230139,C0040405
ROCOv2_2023_test_003316,Axial view shows a discontinuity of the gastric wall.,C0040405;C0227224,C0040405
ROCOv2_2023_test_003317,"Line OE is the baseline. Angle 1 is the ABAI, and angle 2 is the PBAI.",C0024485,C0024485
ROCOv2_2023_test_003318,"PET-CT result. Intense uptake at the level of an inter gastrosplenic tumor mass (maximum standardized uptake value [SUVmax] = 16.13) goes further along the large curvature of the stomach and multiple uptaken lymph nodes situated above and under the diaphragm, isolated or organized as confluated masses, with more expressive masses located at the right inguinofemoral region (SUVmax = 26,08). There was also diffuse and inhomogeneous uptake at the level of the medulla throughout all scanned bones, suggesting myeloproliferative neoplasms (MPNs).",C0032743;C0027651;C3714551;C0024204;C0011980;C0025148;C1266909,C0032743
ROCOv2_2023_test_003319,Fetal MRI at 32 weeks and 5 days of gestation. A 69 × 70 mm mass showing low signal on T1-weighted imaging and faint high signal on T2-weighted imaging was detected in the right kidney,C0024485;C0227613,C0024485
ROCOv2_2023_test_003320,MRI scan of the brain with hyperintense foci of subacute ischemia in the deep structures of the right hemisphere (FLAIR sequence).,C0024485;C0442856,C0024485
ROCOv2_2023_test_003321,"A radiograph of the left front foot (LF, hoof #13) obtained from a horse with severe laminitis, prior to euthanasia, with evidence of sinking of the pedal bone (yellow arrows) within the hoof capsule. Radiographs were taken by Ballarat Equine Clinic and are provided here with their permission.",C1306645;C0205129;C0016504;C1266909,C1306645;C0205129
ROCOv2_2023_test_003322,"A lateromedial radiograph of the left front foot (LF, hoof #13) of the horse with laminitis. The distal phalanx has rotated and is no longer sitting parallel to the dorsal hoof wall (arrows). There is an accumulation of serum within the hoof wall (arrowhead), a characteristic finding in horses with laminitis.",C1306645;C0205129;C0016504;C0576464,C1306645;C0205129
ROCOv2_2023_test_003323,Axial view of the posterior fossa. Hypoplastic cerebellum: it shows cerebellum with a maximum transverse diameter of 14 mm. Cerebellomedullary cistern and nuchal fold within normal range.,C0041618;C1305393;C0007765;C0008841,C0041618
ROCOv2_2023_test_003324,Initial ocular proptosis bilaterally.,C0041618;C0015300,C0041618
ROCOv2_2023_test_003325,Normal four-chamber Yagel slice.,C0041618,C0041618
ROCOv2_2023_test_003326,Wrist joint seemed fixed and feet located in hyperflexion with little mobility.,C0041618;C0043265;C0016504,C0041618
ROCOv2_2023_test_003327,"Ultrasonography showed an oval, circumscribed, heterogeneously complex cystic and solid mass within the mammary parenchyma. Mild edema was present in the perilesional parenchyma.",C0041618;C0205207;C0006141;C0013604,C0041618
ROCOv2_2023_test_003328,Axial non-enhanced brain computed tomography scan demonstrates a loss of grey-white matter differentiation at the fronto-temporal lobes bilaterally with gyral effacement. Subtle subarachnoid hemorrhage (white arrows) is also noted,C0040405;C0006104;C0152295;C0039485;C0038525,C0040405
ROCOv2_2023_test_003329,T2 flair sequence of brain MRI with and without contrast showing multiple metastatic lesions in the cerebellum (black arrows),C0024485;C0036525;C0007765,C0024485
ROCOv2_2023_test_003330,"Centerline Distance: the red curves are the two boundaries; the white line is the centerline, and the yellow lines are the perpendicular chords to the centerline used for calculating the muscle thickness.",C0041618;C0026845,C0041618
ROCOv2_2023_test_003331,Transthoracic echocardiography showing severe left ventricular dilatation (day 5 COVID-19).,C0041618;C0344911;C5203670,C0041618
ROCOv2_2023_test_003332,Measurement of ascitic density in a patient with known ovarian malignancy.,C0040405;C0006826,C0040405
ROCOv2_2023_test_003333,Well-defined right para midline thick walled cystic mass (block arrow) shows mesh like areas of reticulation (asterisk). Hypoechoic rim and few follicles at the periphery (arrowhead).,C0041618;C0205207;C0018120,C0041618
ROCOv2_2023_test_003334, Anteroposterior lower lumbar spine intraoperative radiograph demonstrates excision of L5 transitional articulation with the sacrum on the left.,C1306645;C0030797;C1999039;C3887615;C0206207;C0036033,C1306645;C0030797;C1999039
ROCOv2_2023_test_003335,Fluoroscopic view of chest,C1306645;C1999039;C0817096,C1306645;C1999039
ROCOv2_2023_test_003336,"CBCT image in coronal plane demonstrating the midface and paranasal sinus anatomy. Left concha bullosa (star) and rightward deviated nasal septum with spur convexity (arrow) are identified. CBCT, cone-beam computed tomography.",C0040405;C0030471;C0339821,C0040405
ROCOv2_2023_test_003337," A follow-up pelvic computed tomography revealed that the prostate was enlarged in size with irregular morphology. The prostate gland protruded locally to the bladder with uneven density. Patchy, low-density shadows and punctate calcification can also be seen in the prostate gland with an unclear boundary between the prostate and bilateral seminal vesicles gland.",C0040405;C0030797;C0033572;C0442800;C0205271;C0005682;C0332554;C0006663;C0036628,C0040405
ROCOv2_2023_test_003338,"Follow-up panoramic view 7 months after surgery. The defect in the area of the cystic cavity was filled with bone that was comparable with the surrounding bone, and no sign of recurrence was observed",C1306645;C0037303;C0205207;C1510420;C1266909,C1306645;C0037303
ROCOv2_2023_test_003339,"Chest radiograph in transient tachypnea of the newborn The radiograph shows typical features of TTN. Straightened ribs and increased intercostal space due to mild hyperinflation lungs. streaky infiltrates (white asterisks), fluid in horizontal lung fissures (white arrow), perihilar streaking (Sunburst)",C1306645;C0817096;C1999039;C0230136;C0020449;C0444611,C1306645;C0817096;C1999039
ROCOv2_2023_test_003340,Periapical radiograph of tooth 11 which had been avulsed and replanted within a few minutes. This radiograph was taken 3 years after the injury and it shows an area of ankylosis (i.e. no periodontal ligament) but there is no external replacement resorption at this stage. The arrow indicates the region of ankylosis on the distal aspect of the cervical third of the root. This tooth also had reduced mobility and the typical percussion sound of ankylosis,C1306645;C0037303;C0040426;C0003090;C0031093;C0040452,C1306645;C0037303
ROCOv2_2023_test_003341,"Arrow: inferior vena cava. Dashed arrow: thrombosed right ovarian vein. Arrowhead: right kidney. Figs. 1, 2, 3, 4: Halima Al-Amri (2020). Radiologic images of the patient, Sultan Qaboos University Hospital, Muscat, Oman",C0040405;C0042458;C0226723;C0227613,C0040405
ROCOv2_2023_test_003342,"Arrow points to the right kidney. Arrowhead: thrombosed right ovarian vein. Dashed arrow: inferior vena cava. Figs. 1, 2, 3, 4: Halima Al-Amri (2020). Radiologic images of the patient, Sultan Qaboos University Hospital, Muscat, Oman",C0040405;C0022646;C0226723;C0042458,C0040405
ROCOv2_2023_test_003343,"Transesophageal echocardiogram, midesophageal four-chamber view, revealing a small, mobile density attached to the anterior mitral valve leaflet.",C0041618;C0225949,C0041618
ROCOv2_2023_test_003344,T2 axial MRI scan of the brain shows a hyperintense lesion in the pre-pontine cistern indenting the brainstem.MRI: magnetic resonance imaging,C0024485;C0006121,C0024485
ROCOv2_2023_test_003345,T1 sagittal post-contrast MRI scan of the brain shows no enhancement within the lesion.MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_test_003346,The psoas muscle mass area at the level of L3 vertebra.,C0040405;C0085221,C0040405
ROCOv2_2023_test_003347,Measurement of the extent of bone marrow oedema of the calcaneal prominence.,C0024485;C0948162;C0006655,C0024485
ROCOv2_2023_test_003348,Chest computed tomography: coronal view.,C0040405;C0817096,C0040405
ROCOv2_2023_test_003349,CT angiogram of the thorax after admission.,C0040405;C0817096,C0040405
ROCOv2_2023_test_003350,"CT angiogram of the thorax performed during hospitalization, revealing aggravation of the extent of DAH.",C0040405;C0817096,C0040405
ROCOv2_2023_test_003351,CT angiogram of the thorax performed 2 weeks after radical right mastectomy.,C0040405;C0817096,C0040405
ROCOv2_2023_test_003352,a mass completely filling the lower abdominal cavity visible on abdominal x-ray.,C1306645;C0000726;C1999039;C1510420,C1306645;C0000726;C1999039
ROCOv2_2023_test_003353,Apical four-chamber view on echocardiogram showing a 3.3 × 1.7 cm mobile mass concerning for thrombus during the current presentation.,C0041618;C0087086,C0041618
ROCOv2_2023_test_003354,Cardiothoracic angiogram showing a near-occlusive thrombus within the distal infrarenal abdominal aorta extending into the common iliac arteries bilaterally.,C0040405;C0333203;C1261084,C0040405
ROCOv2_2023_test_003355,Axial CT image of the abdomen demonstrates an oval-shaped fat-density structure with hyperdense rim (arrow) representing epiploic appendagitis.CT: computed tomography,C0040405;C0000726;C1535976,C0040405
ROCOv2_2023_test_003356,Coronal CT image demonstrates a fusiform fat-density lesion (arrow) adjacent to the descending colon representing epiploic appendagitis.CT: computed tomography,C0040405;C0227389;C1535976,C0040405
ROCOv2_2023_test_003357,A late fistula (3 weeks after esophagectomy) to lung parenchyma from the stapler line in a 42-year-old female patient. The patient had preoperative chemoradiation and there was no pleural contamination.,C0040405;C0016169;C0819757,C0040405
ROCOv2_2023_test_003358,Computed tomography scan of the thorax showing extensive consolidation and ground-glass opacities with traction bronchiectasis.,C0040405;C0817096;C0264361,C0040405
ROCOv2_2023_test_003359,Chest radiograph five months after discharge showing significant improvement and no recurrence.,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_test_003360,plain X-ray of the pelvis; a calcified bladder mass is noted with the intrauterine contraceptive device embedded in it,C1306645;C0030797;C1999039;C0021900,C1306645;C0030797;C1999039
ROCOv2_2023_test_003361,Pretreatment orthopantomogram.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003362,"Contrast-enhanced abdominal computed tomography transverse plane image from a 53-year-old male patient, showing a large mass with heterogeneous enhancement in the upper pole of the left kidney.",C0040405;C0227614,C0040405
ROCOv2_2023_test_003363,Chest x-ray of the patient with COVID-19 infection,C1306645;C0817096;C1999039;C5203670;C0009450,C1306645;C0817096;C1999039
ROCOv2_2023_test_003364,"Proximal RCA stent thrombosis with very proximal RCA branch giving retrograde blood flow to distal, mid, and proximal RCAs with fade contrast filling.RCA, right coronary artery",C0002978;C0038257;C0040053;C0226042,C0002978
ROCOv2_2023_test_003365,"Simultaneous IVP and right side antegrade pyelography, partial duplex collecting system in the right side is detected.",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_003366,"Anatomical parameters, for the comparison of hip prosthesis implantation with the contralateral, non-operated side",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_003367,Magnetic resonance imaging scan sagittal view.Revealed multiple level of cervical spine degenerative changes more at C5/6 causing sever canal stenosis and myelomalacia.,C0024485;C0728985;C1261287,C0024485
ROCOv2_2023_test_003368,"Magnetic resonance imaging scan sagittal view, post posterior laminectomy showed signal changes at C5/6.Magnetic resonance imaging scan revealed the high signal changes at the level C5/6 (at level of cord swelling) after the second surgery. The posterior spinal decompression provides the spinal cord enough space to demonstrate signal changes from previous surgery.",C0024485;C0037925,C0024485
ROCOv2_2023_test_003369,CT scan showing the postoperative recanalization of the umbilical vein. Arrow indicates the reopened umbilical vein,C0040405,C0040405
ROCOv2_2023_test_003370,Postoperative Doppler ultrasound showing hepatofugal flow in the round ligament,C0041618,C0041618
ROCOv2_2023_test_003371,Pre-embolization spinal arteriography. Selective catheterization of radiculomedullary branches was performed through the T10 and T11 segmental artery. Mass arterial supply was documented through T10 (black arrow) and T11 (red arrow) radiculomedullary arteries.,C0002978;C0034052;C0226004,C0002978
ROCOv2_2023_test_003372,T10 and T11 intersegmental arteries arteriography. Selective embolization of the right T10 radiculomedullary artery is performed (black arrow) through intersegmental artery catheterization. T11 radiculomedullary artery embolization was not performed because multiple branches were visualized (red arrow). Lateral branch of intersegmental T11 artery is showed (blue arrow). Aproximate location of tumor is indicated (olive circle),C0002978;C0034052;C0003842;C0475358,C0002978
ROCOv2_2023_test_003373,Non-contrast computed tomography (CT) scan performed in the emergency department showing a right parietal hypodense area,C0040405;C0228207,C0040405
ROCOv2_2023_test_003374,"Angles of spinopelvic interrelationship (pelvic incidence, pelvic tilt, sacral slope, lumbar lordosis) on the radiograph",C1306645;C0037949;C0205129;C0030797;C0036033;C1184923,C1306645;C0037949;C0205129
ROCOv2_2023_test_003375,Stemless anatomic TSA. AP X-ray of anatomic TSA with stemless humeral component.,C1306645;C1140618;C1999039;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_test_003376,Inlay glenoid polyethylene in setting of glenoid dysplasia. Axillary X-ray of inlay glenoid polyethylene in setting of glenoid dysplasia.,C1306645;C1140618;C0205106;C0004454,C1306645;C1140618;C0205106
ROCOv2_2023_test_003377,Lateralized RSA. AP X-ray of lateralized glenoid baseplate.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_003378,Close of color Doppler of molar placenta.,C0041618,C0041618
ROCOv2_2023_test_003379,Plain radiograph (oblique view) showing a heterogeneous soft-tissue swelling with calcification in the anterior aspect of the second MCPJ. MCPJ: metacarpophalangeal joint.,C1306645;C1140618;C0006663;C0025525,C1306645;C1140618
ROCOv2_2023_test_003380,"T1-weighted MR images demonstrating an intermediate signal, with a few areas of a low signal, and a large, well-defined, lobulated, oval-shaped mass measuring 3.0 cm in proximal–distal, 2.6 cm in anteroposterior, and 3.1 cm in medial–lateral dimensions. The mass is present in the deep subcutaneous soft tissues of the palmar aspect of the hand, at the level of the second proximal phalanx, in a close proximity to the second flexor digitorum tendon. MR: magnetic resonance.",C0024485;C0225317;C1533572;C0576462;C0039508,C0024485
ROCOv2_2023_test_003381,Simple radiologic studies of the patient’s feet. A bilateral periosteal reaction indicates hypertrophic osteoarthropathy (arrows).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003382,"Computed tomography (CT) of the chest. On the upper right chest wall behind the pectoralis muscle, a foreign object 2.7 cm long by 1 cm in diameter.",C0040405;C0817096;C0205076;C0030747,C0040405
ROCOv2_2023_test_003383,Radiological measures. DFS: Distance of the fibular sesamoid bone to the second metatarsal axis. TMH: Translation of the first distal metatarsal head. HVA: Hallux valgus angle. IMA: I–II intermetatarsal angle.,C1306645;C0023216;C1999039;C0016068;C0223984;C0004457;C0025584;C0018536,C1306645;C0023216;C1999039
ROCOv2_2023_test_003384,Computed tomography of the chest showing a defect (11 × 11 mm in diameter) in the left ventricle (arrow),C0040405;C0817096;C0225897,C0040405
ROCOv2_2023_test_003385,Abdominal radiograph demonstrating dilated central bowel loops with predominantly right-sided peripheral faecal loading. No evidence of pneumoperitoneum.,C1306645;C0000726;C1999039;C0021853;C0015733;C0032320,C1306645;C0000726;C1999039
ROCOv2_2023_test_003386,"Computed tomography (CT) imaging showed enhancement of chest wall lesions, atelectasis of the right lung, right encapsulated pleural effusion, and pleural thickening.",C0040405;C0205076;C0004144;C0225706;C0032227,C0040405
ROCOv2_2023_test_003387,"Magnetic resonance imaging (MRI) showed enhancement of chest wall lesions, atelectasis of the right lung, right encapsulated pleural effusion, and pleural thickening.",C0024485;C0205076;C0004144;C0225706;C0032227,C0024485
ROCOv2_2023_test_003388,Left pneumothorax in a 37-year-old patient with IPPFE.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003389,"Axial MRI section at the level of pons showing two bilateral symmetric foci of diffusion restriction involving reticular formation region, with a scheme of related pontine regions in the left hemi pons. Descending pyramidal tracts (green oval), medial longitudinal fasciculus (yellow oval), central tegmental tract (purple oval), reticular formation (light blue oval) containing raphe nucleus (red oval), gigantocellular nuclei (dark blue oval) and parvocellular nuclei (orange oval). The hypreintense lesion in the left reticular formation (white star) is likely corresponding to the medial pontine nuclei (gigantocellular nuclei).",C0024485;C0032639;C0034229,C0024485
ROCOv2_2023_test_003390,"Panoramic radiography showing a cystic image occupying the entire symphyseal region and extending to the right and left parasymphyseal regions, associated with an impacted 43 in horizontal position close to the basilar border",C1306645;C0037303;C0205207,C1306645;C0037303
ROCOv2_2023_test_003391,Ultrasonographic placental image of a twelve-week pregnancy: blood pools (max diameter 5.8 mm) are observed.,C0041618;C0032961,C0041618
ROCOv2_2023_test_003392,Preoperative imaging demonstrating a segment 2 biliary biloma with indwelling drain.,C0002978;C0180499,C0002978
ROCOv2_2023_test_003393,"Snares are placed within the segment 2 biloma and small bowel (via segment 3). Using the gunsight technique, a percutaneous needle is placed through both snares.",C1306645;C0000726;C0021852;C0027551,C1306645;C0000726
ROCOv2_2023_test_003394,CT imaging at time of presentation to the ED showing multiple septations within the gallbladder.,C0040405;C0016976,C0040405
ROCOv2_2023_test_003395,Prediction—brain cancerous tumor.,C0024485;C0006104;C0027651,C0024485
ROCOv2_2023_test_003396,"First axial delayed phase CT (Day 3 of admission), on soft tissue window setting, demonstrating a central thick-walled bladder with a Foley catheter balloon in situ; to the anatomical right side of the bladder there is a large bladder diverticulum containing a gas–fluid level with intramural gas; extraluminal gas is seen in the anterior antidependent regions of the pelvis/lower abdomen indicative of perforation.",C0040405;C0225317;C0005682;C0441127;C0156273;C0444611;C0030797;C0000726,C0040405
ROCOv2_2023_test_003397,"First coronal delayed phase CT (Day 3 of admission), on soft tissue window setting, demonstrating a central thick-walled bladder; to the anatomical right side of the bladder there is a large bladder diverticulum with intramural gas; extraluminal gas is seen in the right paracolic gutter indicative of perforation.",C0040405;C0225317;C0005682;C0156273,C0040405
ROCOv2_2023_test_003398,"First axial delayed phase CT (Day 3 of admission), on lung window setting, highlighting the presence of extraluminal gas in the anterior anti dependent regions of the pelvis/lower abdomen, which is centred around the perforated right-sided bladder diverticulum.",C0040405;C0030797;C0000726;C0156273,C0040405
ROCOv2_2023_test_003399,"Second axial delayed phase CT (Day 8 of admission), on soft tissue window setting, demonstrating a central thick-walled bladder with intraluminal gas compatible with recent instrumentation; to the anatomical right side of the bladder there is a large bladder diverticulum containing a gas–fluid level, however, the previously demonstrated intramural gas has resolved; extraluminal gas is seen in the anterior antidependent regions of the pelvis/lower abdomen indicative of perforation, the volume of which has reduced compared to the earlier CT examination.",C0040405;C0225317;C0005682;C0156273;C0444611;C0030797;C0000726,C0040405
ROCOv2_2023_test_003400,"Third axial delayed phase CT (3 months following admission), on soft tissue window setting, demonstrating a chronically thick-walled bladder; to the anatomical right side of the bladder there is a large fluid-filled bladder diverticulum however the previously demonstrated intraluminal and intramural gas has resolved; the previously demonstrated extraluminal gas has also resolved.",C0040405;C0225317;C0005682;C0444611;C0156273,C0040405
ROCOv2_2023_test_003401,"Third coronal delayed phase CT (3 months following admission), on soft tissue window setting, demonstrating a large fluid-filled bladder diverticulum, however, the previously demonstrated intraluminal and intramural gas has resolved; the previously demonstrated extraluminal gas has also resolved.",C0040405;C0225317;C0444611;C0156273,C0040405
ROCOv2_2023_test_003402,Transesophageal echocardiography with doppler demonstrating patent foramen ovale with shunting into the left atrium.,C0041618;C0016522;C0225860,C0041618
ROCOv2_2023_test_003403,Transesophageal echocardiography with bubble study demonstrating patent foramen ovale with shunting of bubbles into the left atrium.,C0041618;C0016522;C0225860,C0041618
ROCOv2_2023_test_003404,Two-month follow-up radiographs demonstrating diffuse osteopenia about right wrist and hand with advanced degenerative changes.,C1306645;C1140618;C1999039;C0029453;C0230365;C1533572,C1306645;C1140618;C1999039
ROCOv2_2023_test_003405,Post-operative shunt series showing correct positioning of peritoneal catheter. The arrows show the catheter trajectory.,C1306645;C0030797;C1999039;C0542331;C0085590,C1306645;C0030797;C1999039
ROCOv2_2023_test_003406,Contrast-enhanced computed tomography of the abdomen and pelvis. Axial section demonstrating omental caking (white arrow).,C0040405;C0000726;C0030797;C0028977,C0040405
ROCOv2_2023_test_003407,Contrast-enhanced computed tomography of the abdomen and pelvis. Coronal section demonstrating omental caking concentrated in the right lower quadrant (white arrow).,C0040405;C0000726;C0030797;C0028977,C0040405
ROCOv2_2023_test_003408,"MRI abdomen with adrenal protocol coronal view, showing a heterogenous left adrenal tumour overlying the upper pole of the left kidney (arrow).",C0024485;C0001625;C0001624;C0227614,C0024485
ROCOv2_2023_test_003409,A contrast CT abdomen transverse view showing a recurrence of the tumour in the left adrenal bed (arrow).,C0040405;C0027651;C0001625,C0040405
ROCOv2_2023_test_003410,"Ratio of the unfixed distal segment: A/B. A: Distance from the tip of the nail to the intercondylar notch in the AP view, B: main distal fragment length from the proximal fracture line to the intercondylar notch in the AP view. Ratio of the IM canal diameter to nail size at the level of fracture: C/N. C: IM canal diameter at the level of fracture in the AP view, N: nail size in the AP view.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003411, 18F-fluorodexyglucose positron emission tomography also shows a strong increase in 18F-fluorodexyglucose with a maximum standardized uptake value of 5.56 (arrow).,C0032743,
ROCOv2_2023_test_003412,A contrasted neck CT scan showing bilateral asymmetric thickening of the vocal folds with medialization of the right vocal fold.,C0040405;C0042930,C0040405
ROCOv2_2023_test_003413,Advanced wild-type GIST originating in the stomach in young adult women treated for 18 years.,C0040405;C3714551,C0040405
ROCOv2_2023_test_003414,Preoperative radiograph of a patient with grade V acromioclavicular dislocation. There is no contact between the acromion and the clavicle and a large coracoclavicular distance.,C1306645;C1140618;C1999039;C0001209;C0008913,C1306645;C1140618;C1999039
ROCOv2_2023_test_003415,The CAG data after balloon dilatation and stent plantation. The final angiogram showed restored flow to distal renal artery,C0002978;C0012359;C0038257;C0035065,C0002978
ROCOv2_2023_test_003416,Ultrasound image of unilocular cyst of 15 mm in size.,C0041618;C1265786,C0041618
ROCOv2_2023_test_003417,"contouring the tumor in Axial DCE sequence, a high contrast uptake is present at the 4-6 o'clock position in the peripheral zone identifying tumor contoured in purple.",C0024485;C0027651;C0475358,C0024485
ROCOv2_2023_test_003418,Postoperative panoramic radiographs of the patient. No temporomandibular joint dislocation recurrence,C1306645;C0037303;C0039493,C1306645;C0037303
ROCOv2_2023_test_003419,"CT abdomen image showing multiple shotty mesenteric lymph nodes, which are nonspecific, possibly reactive related to the colonic process.",C0040405;C0229792;C0009368,C0040405
ROCOv2_2023_test_003420,X-ray of the knee with the k-wire placed 1 cm proximal and posterior to the lateral epicondyle,C1306645;C0023216;C1999039;C0086510;C0222681,C1306645;C0023216;C1999039
ROCOv2_2023_test_003421," Radiographic image of the introducer placement for the SPRINT peripheral nerve stimulation device at the level of L4 bilaterally, targeting the median nerves for the patient described in case 3. ",C1306645;C0037949;C0025058,C1306645;C0037949
ROCOv2_2023_test_003422," Radiographic image of the introducer placement for the SPRINT peripheral nerve stimulation device at the level of L4 bilaterally, targeting the median nerves for the patient described in case 4. ",C1306645;C0037949;C0025058,C1306645;C0037949
ROCOv2_2023_test_003423,Grayscale ultrasound of the right testis in long axis showing the parenchymal heterogeneous mass lesion with areas of cystic changes/necrosis. Note the peripheral normal testicular tissue.,C0041618;C0227997;C0819757;C0205207;C0027540;C0040300,C0041618
ROCOv2_2023_test_003424,Enlarged ovaries with multiple hyperdense follicles and hyperdense free fluids,C0040405;C0018120;C0013687,C0040405
ROCOv2_2023_test_003425,"Typical findings on magnetic resonance imaging (MRI) in patients with painful shoulder stiffness. High signal intensity is observed in thickened joint capsule, which is emphasized on axillary capsular pouch.",C0024485;C0206207;C0004454,C0024485
ROCOv2_2023_test_003426,"Acromial bony erosion. Varying degrees of bony erosions re observed in terms of eroded size and depth, which can be identified after plate removal.",C1306645;C1140618;C1999039;C0587240;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_test_003427,Preoperative MRI showing hypertrophy of multiple intrinsic foot muscles.,C0024485;C0020564,C0024485
ROCOv2_2023_test_003428,Chest radiograph revealed mild bilateral infiltration,C1306645;C0817096;C1999039;C0332448,C1306645;C0817096;C1999039
ROCOv2_2023_test_003429,Bubble study demonstrating the late appearance of bubbles consistent with an intrapulmonary shunt.,C0041618;C0542331,C0041618
ROCOv2_2023_test_003430,Temporomandibular joint posterior disc displacement.,C0024485;C0039493,C0024485
ROCOv2_2023_test_003431,Honeycomb appearance of spleen on ultrasonography,C0041618;C0037993,C0041618
ROCOv2_2023_test_003432,Radiograph of the lateral aspect of the calvarium. The radiograph of the lateral aspect of the calvarium demonstrates characteristic “salt and pepper” lesions with a granular appearance.,C1306645;C0037303;C0205129;C0205950,C1306645;C0037303;C0205129
ROCOv2_2023_test_003433,"Sagittal plane abdominal ultrasound image of the left pancreatic limb in a cat with acute pancreatitis performed with an 8.5 MHz curved array transducer. The left limb of the pancreas is enlarged (1.65 cm), diffusely hypoechoic, and surrounded by a halo of hyperechoic mesentery",C0041618;C0205129;C0030274;C0001339;C0015385;C0442800;C0025474,C0041618
ROCOv2_2023_test_003434,After performing a cone-beam computed tomography (CBCT) the EmboGuide® software (Philips) is used to calculate a road map. As a first step the root of the penis is marked as navigation target (blue circle). Shown are the images of a 63-year-old patient with arteriogenic erectile dysfunction,C0040405;C0040452;C0030851,C0040405
ROCOv2_2023_test_003435,"CTA of the same patient shown in Figure 2, confirming the presence of thrombus. The arrowhead shows the presence of a filling defect in the left common carotid artery confirming the presence of a thrombus. CTA: computed tomography angiography",C0040405;C0087086;C0226087,C0040405
ROCOv2_2023_test_003436,TVS ovary with ovarian endometrioma during COH.,C0041618;C0029939,C0041618
ROCOv2_2023_test_003437,Osteophyte-induced lung fibrosis. Coronal image showing a line of fine fibrosis along the right paraspinal region. Progression of degenerative osteophytosis leads to compression of the adjacent lung parenchyma.,C0040405;C1956089;C0034069;C0016059;C0015302;C0332459;C0819757,C0040405
ROCOv2_2023_test_003438,Transthoracic echocardiography revealing the nodular and mobile 3.6 × 2.5‐cm mass in the left atrium (blue arrow),C0041618;C0205297;C0225860,C0041618
ROCOv2_2023_test_003439,T1 weighted sagittal image of cervical spine before treatment. Note: The white arrows indicate the location of the cervical disc herniation and the location of the dural and spinal cord compression. Fig. 1-4. Sagittal image of cervical spine before treatment and after treatment.,C0024485;C0728985;C0037926,C0024485
ROCOv2_2023_test_003440,T2 weighted sagittal image of cervical spine after treatment. Note: The white arrows indicate a reduction in cervical disc herniation and a significant reduction in spinal cord and dural compression; the red line indicates the flexion angle of the cervical spine.,C0024485;C0728985;C0333641;C0037925;C0332459,C0024485
ROCOv2_2023_test_003441,"Preoperative panoramic radiograph showing empty sockets of 11, 21, and 22. No sign of fracture or contusion of the alveolar sockets.",C1306645;C0037303;C0224517,C1306645;C0037303
ROCOv2_2023_test_003442,18-month follow-up of teeth.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003443,Axial computed topography scan of the chest: evidence of bilateral moderate pleural effusion along with basal atelectasis.,C0040405;C0817096;C0032227;C0004144,C0040405
ROCOv2_2023_test_003444,An example of output figures.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003445,"Left anterior oblique caudal view of left coronary angiogram after DES implantation in proximal LCx, TIMI 3 flow (arrow)",C0002978;C0205097,C0002978
ROCOv2_2023_test_003446,Left ventriculogram. Left ventriculogram in anterior oblique (RAO) projection demonstrating an inferobasal wall true aneurysm.,C0002978;C0002940,C0002978
ROCOv2_2023_test_003447,Cardiac magnetic resonance (CMR) imaging. CMR imaging in sagittal view (2-chamber view) demonstrating left ventricular true aneurysm.,C0024485;C0018787;C0018827;C0002940,C0024485
ROCOv2_2023_test_003448,Native CT-scan revealing mild form of COVID-19 pneumonia.,C0040405;C5244027,C0040405
ROCOv2_2023_test_003449,uterine inversion grade 2,C0024485,C0024485
ROCOv2_2023_test_003450,A repeat chest X‐ray image (PA view) done after 6 weeks shows significant improvement with resolved pleural effusion and decreased interstitial lung markings,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_003451,Doppler ultrasound showing empty venous flow (yellow arrow) and partial recanalization (blue arrow).,C0041618,C0041618
ROCOv2_2023_test_003452,"CT scan (coronal view) showing atrophied non-scarred right kidney, suggestive of hypoplasia (blue arrow), and hypertrophied left kidney with moderate hydronephrotic changes (red arrow).CT: computed tomography",C0040405;C0333641;C0227613;C0243069;C0020564;C0227614,C0040405
ROCOv2_2023_test_003453,CT scan (transverse view) showing multiple deep collaterals (blue arrows).CT: computed tomography,C0040405;C1275670,C0040405
ROCOv2_2023_test_003454,Transthoracic echocardiogram apical four‐chamber view demonstrating dilated right atrium and right ventricle with interventricular bowing.,C0041618;C0344709;C0225883,C0041618
ROCOv2_2023_test_003455,"Barium contrast swallow study demonstrating ongoing oesophageal dilatation, however, free passage of contrast into the stomach.",C1306645;C0817096;C1996865;C0192389;C3714551,C1306645;C0817096;C1996865
ROCOv2_2023_test_003456,Esophagram showing the Zenker’s diverticulum.,C1306645,C1306645
ROCOv2_2023_test_003457,MRI measurements of the femur. The anterior “extension” circle [AC] and posterior “flexion” circle [PC] are drawn [14]. A line tangent to both circles determines the flat surface [FS] [31].,C0024485;C0015811,C0024485
ROCOv2_2023_test_003458,"Sagittal CT image in lung window: (arrow) pneumoperitoneum and (arrow head) ‘bubbles’ within the walls of small intestine segment and the adjacent mesentery, featuring pneumatosis cystoides intestinalis and mesenteric.",C0040405;C0032320;C0021852;C0025474,C0040405
ROCOv2_2023_test_003459,"X‐ray of the pelvis demonstrating a Grade 3 right sacroiliitis, a grade 2 left sacroiliitis according to the modified NY criteria, a right destructive coxitis and scattered, symmetric, bilateral, and periarticular sclerotic foci of variable sizes on the pubis, ischium, and ilium as well as on the neck of the femur",C1306645;C0030797;C1999039;C0595695;C0334135;C0034014;C0020889;C0027530;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_003460,Postoperative X-rays.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003461,Ultrasound abdomen-showing dilated small bowel loops with free fluid in abdomen.,C0041618;C0021852;C0013687;C0000726,C0041618
ROCOv2_2023_test_003462,"Axial T2 FLAIR image in a 18-month male showing an abnormal hyperintense signal in bilateral periventricular region, consistent with changes of periventricular leukomalacia (white arrows).",C0024485;C0228157,C0024485
ROCOv2_2023_test_003463,"Axial T2 FLAIR image of a two-year-old child with developmental delay showing cystic encephalomalacia with adjacent gliosis (yellow arrow), volume loss, and ex-vacuo dilatation of the  occipital horn of the left lateral ventricle (white arrow).",C0024485;C0205207;C0014068;C0017639;C0333641;C0012359;C0152282;C0228161,C0024485
ROCOv2_2023_test_003464,T2W axial image showing parallelly oriented lateral ventricles with an uncrossed Probst bundle (yellow arrows) adjacent to it in a patient with corpus callosum agenesis.,C0024485;C0152279;C0175754,C0024485
ROCOv2_2023_test_003465,Mid-sagittal axial T1 image of a two-year-old child with developmental delay showing markedly hypoplastic corpus callosum (arrow).,C0024485;C0344482,C0024485
ROCOv2_2023_test_003466,Axial T1W image of a six-year-old female child with developmental delay showing nodular grey matter intensities in the subependymal region consistent with nodular subependymal heterotropia (arrow).,C0024485;C0205297;C0007776,C0024485
ROCOv2_2023_test_003467,"Repeat CT abdomen pelvis with contrast in the portal venous phase showed (C) filling defect in the superior mesenteric vein. Multiple dilated small bowel loops without a clear transition point were also evident, suggestive of ileus.",C0040405;C0030797;C0205054;C0226742;C0021852,C0040405
ROCOv2_2023_test_003468,"MRI soft tissue neck.Optical axial diffusion-weighted magnetic resonance image reveals hyperintensity and postcontrast enhancement surrounding the distal left common carotid, at the left carotid bifurcation, and proximal left internal carotid artery. Image obtained from Upstate Medical Department of Radiology.",C0024485;C1276274;C0007272;C0226088;C0226157,C0024485
ROCOv2_2023_test_003469,"AP radiograph following injury, demonstrating a large avulsion from the right hemipelvis, including the ASIS and portion of the IC apophysis (R - Right).",C1306645;C0030797;C1999039;C0222670,C1306645;C0030797;C1999039
ROCOv2_2023_test_003470,Sagittal MRI of thoracic spine showing decreased signal within the parenchyma of the upper cervical and thoracic cord (arrows),C0024485;C0581620,C0024485
ROCOv2_2023_test_003471,"Normal ultrasound of the articular disc. Sonographic images of the TMJ with the probe longitudinal to the articular disc on closed mouth views demonstrate the normal hypoechoic appearance of the mandibular condyle (star), with a rim of the hyperechoic cortex. The articular disc (straight arrow) demonstrates the normal inverted c-shaped morphology and hypoechogenicity, situated just superior to the condylar cortex.",C0041618;C0224498;C0039493;C0182400;C0024688;C0007776,C0041618
ROCOv2_2023_test_003472,"Computed tomography angiogram of the chest, abdomen, and pelvis. The arrows above point to an aberrant right subclavian artery that lies posterior to the esophagus at the level of the upper thorax. ",C0040405;C1562547;C0226261;C0014876;C0817096,C0040405
ROCOv2_2023_test_003473,Common carotid intima-media thickness (CC-IMT) measurement by B-mode ultrasound in a patient with beta thalassemia minor (normal CC-IMT: 0.57 mm).,C0041618,C0041618
ROCOv2_2023_test_003474,"Concordant pattern of broncho-pulmonary branching confirmed by post-mortem MRI in the left atrial isomerism cohort. Arrows: white, bilateral liver; yellow, right-sided stomach. Arrowheads: white, right atrium with insertion of vena cava superior, but without vena cava inferior, yellow, vena azygos supplying blood of the lower body half. Gestational age at MRI is 23 weeks + 4 days.",C0024485;C0018792;C0023884;C3714551;C0225844;C0042459;C0042458;C0004526;C0229664,C0024485
ROCOv2_2023_test_003475,"Axial CT demonstrating the large subcapsular hepatic hematoma involving most of the right lobe of the liver, highlighted by the arrow. CT: computed tomography.",C0040405;C0227481,C0040405
ROCOv2_2023_test_003476,"Coronal CT of abdomen showing the large hematoma, highlighted by the arrow. CT: computed tomography.",C0040405;C0018944,C0040405
ROCOv2_2023_test_003477,Coronal CT illustrating the interval significant decrease in the size of collection. The white arrow highlights the sump drain in position and the blue arrow demonstrates the Blake® drain. CT: computed tomography.,C0040405;C0180499,C0040405
ROCOv2_2023_test_003478,Panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003479,CXR showing scattered areas of air space opacities in left lower zone with minimal accentuated perihilar broncho-vascular markings.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003480,"Computed Tomography (CT) sinuses showing a probable defect seen in the right side of the cribriform plate (red arrow), with fluid density seen at the upper nasal cavity.",C0040405;C0030471;C0010316;C0444611;C0028429;C1510420,C0040405
ROCOv2_2023_test_003481,"Magnetic Resonant Imaging (MRI) head with contrast showed a small amount of high signal intensity on the T2-weighted image (T2WI) seen infero-medial to the right olfactory bulb (red arrow), which suspected Cerebrospinal Fluid (CSF) leakage.",C0024485;C0028936;C0007806,C0024485
ROCOv2_2023_test_003482,CT showing pneumatosis and mural thickening along the wall of the lesser curvature of the stomach.,C0040405;C0227221,C0040405
ROCOv2_2023_test_003483,Angiogram image. Angiogram of the patient of the popliteal artery before endovascular treatment.,C0002978;C0032649,C0002978
ROCOv2_2023_test_003484,TEE horizontal view: right atrial masses in the area of the tricuspid valve and atrioventricular groove (blue arrow) and in the area of the atrioventricular groove (black arrow).,C0041618;C0018792;C0040960;C0225847,C0041618
ROCOv2_2023_test_003485,Sagittal CT showing a retrovascular retrosternal goitre.,C0040405,C0040405
ROCOv2_2023_test_003486,Heavily calcified stenosis in the right coronary artery.,C0002978;C0332558;C1261287;C1261316,C0002978
ROCOv2_2023_test_003487,Final result.,C0002978,C0002978
ROCOv2_2023_test_003488,A PET/CT scan shows abnormal accumulations on her chest.,C0032743;C0817096,C0032743
ROCOv2_2023_test_003489,Two-year post operatory control OPG.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003490,Coronary angiography shows a large fusiform aneurysm of the left circumflex artery (13.91 mm) with adjacent proximal and mid stenosis. The catheter diameter (2 mm) is shown in comparison to the aneurysm size,C0002978;C0333099;C0226037;C1261287;C0085590;C0002940,C0002978
ROCOv2_2023_test_003491,Ultrasound imaging of the measurements. C: Metatarsal heads 3 and 4 (M3 and M4). DTML: Deep transverse metatarsal ligament. h: Height: Distance between the DTML and the plantar skin in the middle area between M3 and M4. b: Base: Distance between M3 and M4.,C0041618;C0025584;C1123023,C0041618
ROCOv2_2023_test_003492,Multiple defects within the bilateral pulmonary arteries (arrowhead).,C0040405;C0034052,C0040405
ROCOv2_2023_test_003493,Two-stage revision for PJI after total replacement of the right hip using a prefabricated spacer.Breakage (yellow arrow) and dislocation (blue arrow) of the spacer out of the acetabulum (asterisk).PJI: Prosthetic joint infection.,C1306645;C0023216;C1999039;C0524470;C0000962,C1306645;C0023216;C1999039
ROCOv2_2023_test_003494,Head and neck x-ray showing elongated sella turcica and an elevated palate.,C1306645;C0037949;C0205129;C0460004;C0036609,C1306645;C0037949;C0205129
ROCOv2_2023_test_003495,"Axial CECT brain. White arrows showing multiple cystic lesions in bilateral cerebrum, Pink arrow showing calcifications, Yellow arrow showing marked perilesional edema in left parietal and temporal lobes",C0040405;C0006104;C0205207;C0242202;C0006663;C0013604;C0039485,C0040405
ROCOv2_2023_test_003496,"Abdominal computed tomography, transverse section showing the aorta. A transverse section of an abdominal computed tomography with contrast in which the white arrow represents calcified atherosclerotic changes while the black arrow represents soft atheroma or noncalcified changes in the aortic arch",C0040405;C0003483;C0332558;C0264956;C0003489,C0040405
ROCOv2_2023_test_003497,"Axial computed tomography of the carotids. Axial computed tomography of the carotid revealed opacification and almost complete occlusion of both the external carotid represented by the white arrow, the internal carotid by the black arrow.",C0040405;C0007272;C0001168,C0040405
ROCOv2_2023_test_003498,Abdominal ultrasound. The white arrow indicates wall thickening (4.1 mm) of the duodenum.,C0041618;C0013303,C0041618
ROCOv2_2023_test_003499,Apexification using vitapex in tooth 21.,C1306645;C0037303;C0227060,C1306645;C0037303
ROCOv2_2023_test_003500,Filling with cold gutta-percha in tooth 21.,C1306645;C0037303;C0227060,C1306645;C0037303
ROCOv2_2023_test_003501,Radiographical view immediately after obturation of root canals.,C1306645;C0037303;C0001168,C1306645;C0037303
ROCOv2_2023_test_003502,Chest x-ray showing diffuse ground-glass consolidation concerning for pneumonia or edema.,C1306645;C0817096;C1999039;C0032285;C0013604,C1306645;C0817096;C1999039
ROCOv2_2023_test_003503,Subarachnoid hemorrhage in the subarachnoid cisterns (arrow).,C0040405;C0038525,C0040405
ROCOv2_2023_test_003504,Occlusive right internal carotid dissection (arrow).,C0040405;C0007272;C0333288,C0040405
ROCOv2_2023_test_003505,Pneumoperitoneum to right upper quadrant (arrow).,C0040405;C0032320,C0040405
ROCOv2_2023_test_003506,"Radiographic image of specimen HH1. Red arrows point to areas of inwardly crushed bone, with displaced fragments.",C1306645;C1266909,C1306645
ROCOv2_2023_test_003507,Sagittal T1 MRI without contrast. Cystic lesion in the cerebellar hemisphere with associated mass effect and compression of the fourth ventricle and dorsal brainstem (blue arrow),C0024485;C0205207;C0228465;C0013609;C0332459;C0149556;C0006121,C0024485
ROCOv2_2023_test_003508,Magnetic resonance image (MRI) of the lesions,C0024485,C0024485
ROCOv2_2023_test_003509, Image of catheterization in the left anterior descending artery before stent placement. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0002978;C0226032;C0470187,C0002978
ROCOv2_2023_test_003510,Ultrasonographic imaging of the plantar fascia origin at the calcaneus before the plantar fasciotomy showing the hypoechoic swelling in the fascia and a plantar fascia thickness of 7.3 mm.,C0041618;C0549109;C0006655;C0015641,C0041618
ROCOv2_2023_test_003511,Lateral view of lumbar and sacral spine with needles in front of lower past of body of L5.,C1306645;C0037949;C0024090;C0036033;C0027551,C1306645;C0037949
ROCOv2_2023_test_003512,Magnetic resonance imaging of the brain and paranasal sinuses showing right-sided periosteal abscess formation,C0024485;C0006104;C0030471;C0000833,C0024485
ROCOv2_2023_test_003513,MRI of lumbar spine. Axial T1 post-gadolinium showing contrast enhancement of cauda equine nerve roots (yellow arrow).,C0024485;C0228084,C0024485
ROCOv2_2023_test_003514,The landmarks used to analyze lateral cephalometric radiographs.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_003515,Chest x-ray after treatment,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003516,Bilateral patchy ground-glass opacities and consolidation were observed in thorax computed tomography.,C0040405;C0817096,C0040405
ROCOv2_2023_test_003517,Axial CT of a patient with a large right and smaller left pleural effusion.,C0040405;C0032227,C0040405
ROCOv2_2023_test_003518,Immediate postoperative X-ray showing hallux varus angle and intermetatarsal angle (IMA) were reduced within the normal range.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003519,"High-resolution ultrasonography image of the submandibular gland demonstrating steinstrasse in the Wharton’s duct causing mild dilatation consistent with features of submandibular sialolithiasis. Note the stacked calculi (numbers), dilated Wharton’s duct with sludge (orange stars), and hypoechoic areas (blue stars) within the submandibular gland consistent with features of sialadenitis.",C0041618;C0227472;C0012359;C0750852,C0041618
ROCOv2_2023_test_003520,"A 63-year-old woman with a 2.0-cm left thyroid lobe nodule.The ultrasound image shows a solid hypoechoic nodule with incomplete rim calcification (short arrows) and suspicious ultrasound features of nonparallel orientation (taller than wide) and microcalcification (punctate echogenic foci) (long arrow), as well as multiple large echogenic foci. Findings from repeated ultrasound-guided fine-needle aspirations were nondiagnostic and core needle biopsy revealed benign follicular nodule with degeneration. A follow-up ultrasound performed 9 years after the initial fine-needle aspiration showed no change in the size of the nodule.",C0041618;C0040132;C0028259;C0006663;C0521174;C0439682,C0041618
ROCOv2_2023_test_003521,Schematic of convection-enhanced delivery and diffusion tensor image of a brain with a tumour. The colourful bundles are nerve fibres. This figure isadapted from Ref. (Zelenak et al. 2013) with open access under the terms of the Creative Commons Attribution 3.0 License,C0024485;C0006104;C0027651,C0024485
ROCOv2_2023_test_003522,Chest X-ray showing bilateral hilar lymphadenopathy.,C1306645;C0817096;C1996865;C0456973,C1306645;C0817096;C1996865
ROCOv2_2023_test_003523,Axial abdominal CT scan with IV contrast at pancreatic level shows normal pancreas (arrows).,C0040405;C0030274,C0040405
ROCOv2_2023_test_003524,Cardiac magnetic resonance imaging demonstrating left ventricle mass before surgery (white arrow head). Increase in T2 signal involving the same walls suggesting oedema.,C0024485;C0018787;C0225897;C0013604,C0024485
ROCOv2_2023_test_003525,"Cardiac catheterization sequence depicting left coronary circulation. Left anterior descending marked with the blue arrow and left circumflex coronary artery marked with the red arrow, without any identified obstructive lesions.",C0002978;C0018787;C0226037,C0002978
ROCOv2_2023_test_003526,"Cardiac catheterization sequence depicting octopus appearance. Cardiac left heart catherization image with contrast during systole showing base of the heart, top arrow showing good contraction and akinesis of apex marked with bottom arrow, depicting octopus’ appearance.",C0002978;C0018787;C0225809;C0225810;C1140999,C0002978
ROCOv2_2023_test_003527,Chest computed tomography showing a collapsed left lung and intragastric gas with an air-fluid level in the left thoracic cavity.,C0040405;C0817096;C0225730;C0444611;C0230141,C0040405
ROCOv2_2023_test_003528,Diffuse circumferential mural thickening predominantly involving the cecum (large arrow) with adjacent pericolonic fat stranding (small arrow).,C0040405;C0007531,C0040405
ROCOv2_2023_test_003529,"Cone-beam computed tomography (coronal cut) showing the maxillary defect, connecting the oral cavity to the left maxillary sinus and the nasal fossae.",C0040405;C0024947;C0226896;C0225453,C0040405
ROCOv2_2023_test_003530,"Measurements of radiographic parameters. disc height (a: ADH, anterior disc height, b: PDH, posterior disc height, c: MDH, middle disc height), segment lordosis angle (SLA), and foraminal height (FH).",C1306645;C0037949;C0205129;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_test_003531,After external fixator removal at 4 months follow-up,C1306645;C0030797;C1999039;C0079321,C1306645;C0030797;C1999039
ROCOv2_2023_test_003532,Chest X-ray after methylprednisolone treatment.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003533,"Cerebral arterial anomalies in a 2-year-old boy with ALGS. Coronal 3D-time of flight MRA of the circle of Willis shows stenotic narrowing of the carotid siphons (arrows). ALGS, alagille syndrome; MRA, MR angiography.",C0024485;C0008812,C0024485
ROCOv2_2023_test_003534,Chest radiography showing right intercostal drainage tube in situ for pneumothorax (Case 1)ICD: Intercostal drainage tube,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_003535,Step off indicating dislocated fracture on the cartilage surface as seen on ultrasound,C0041618;C0007301,C0041618
ROCOv2_2023_test_003536,"Computed tomography (CT) scan demonstrating the puncture angle to be identical to the planned angle (green laser beam), in reference to the gravity line (red laser beam)",C0040405,C0040405
ROCOv2_2023_test_003537,Coronary angiogram from the caudal and left angle oblique view demonstrated the anomalous origin of the right coronary artery from the first septal perforator.,C0002978;C0205097;C1261316,C0002978
ROCOv2_2023_test_003538, Axial T2-weighted image through the level of the mid-thoracic spinal cord demonstrates long segment central cord hyperintensity and expansion in the lower thoracic cord (arrowhead).,C0024485;C0581620;C0037925,C0024485
ROCOv2_2023_test_003539,"Plain CT head of the patient showing left temporal hematoma with surrounding edema, SDH in the frontotemporal areas (black arrows) and subarachnoid hemorrhage in the insular cistern",C0040405;C0228233;C0018944;C0013604;C0038525,C0040405
ROCOv2_2023_test_003540,MRV showing thrombosis of the left transverse sinus,C0024485;C0040053;C0226864,C0024485
ROCOv2_2023_test_003541,Ultrasound of the right kidney showing increased cortical echogenicity,C0041618;C0227613;C0022655,C0041618
ROCOv2_2023_test_003542,"Klebsiella pneumoniae liver abscess.A. Computed tomography scan depicts a nonspecific tumoral mass, with uncharacteristic enhancement. B. Ultrasonographic and contrast-enhanced ultrasonographic appearance of a large Klebsiella pneumoniae liver abscess, with multiple interior septa that would have rendered any drainage attempt unsuccessful.",C0040405,C0040405
ROCOv2_2023_test_003543,"CT angiogram of the abdomen and pelvis. Angiogram of the abdomen and pelvis showing a saccular aneurysm at the bifurcation of the right common iliac artery (black arrow) with focal high-grade stenosis at the right external iliac artery and proximal occlusion of the right superficial femoral artery. An occlusive thrombus is visualized in the left common iliac artery, left internal iliac artery, and left external iliac artery (white arrow).",C0040405;C0000726;C0030797;C2713497;C0226362;C1261287;C0226399;C1947917;C0447106;C0333203;C0226363;C0226366;C0226400,C0040405
ROCOv2_2023_test_003544,After Left Circumflex Coronary Artery RevascularizationDES = drug-eluting stent.,C0002978;C0226037,C0002978
ROCOv2_2023_test_003545,After Left Anterior Descending Coronary Artery RevascularizationDES = drug-eluting stent.,C0002978;C0226032,C0002978
ROCOv2_2023_test_003546,Screening chest CT scan that originally identified the 19 × 22 mm nodule in the left upper lobe of the lung (red circle). Left hilar adenopathy was also noted on presentation (yellow circle). Intralobular septal thickening was also noted.,C0040405;C0028259;C0225756;C1305372;C0497156,C0040405
ROCOv2_2023_test_003547,Ultrasound of the transplanted kidney showing no blood flow within the main renal artery or vein.,C0041618;C1261317;C0035065;C0042449,C0041618
ROCOv2_2023_test_003548,Pre-interventional CTA (composed reformatted images): Five-cm-wide false aneurysm of the proximal descending thoracic aorta (An). Obstructive wall calcifications at the aortic hiatus (arrows). Nonobstructive calcifications in the suprarenal abdominal aorta (arrowheads),C0040405;C1510412;C3163626;C0549186;C0006660;C0003483,C0040405
ROCOv2_2023_test_003549,Coronal chest CT shows a poorly marginated enhancing mass (blue arrow) in the left upper lobe abutting to the left pericardium with metastatic pericardial effusion and bilateral pleural effusion. Also showing multiple osteoblastic vertebral metastasis,C0040405;C1261076;C0031050;C0036525;C0031039;C0747635,C0040405
ROCOv2_2023_test_003550,Axial upper abdomen CT shows segment II hepatic metastasis (blue arrow),C0040405;C2937240;C0494165,C0040405
ROCOv2_2023_test_003551, A small pericardial effusion and apparent diastolic collapse of the right ventricle seen on echocardiogram,C0041618;C0031039;C0225883,C0041618
ROCOv2_2023_test_003552,"AP Pelvis, pre-operative.",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_003553,Chest X-ray showing extensive left pulmonary consolidation with moderate pleural effusion and mild tracheal deviation to right side.,C1306645;C0817096;C1996865;C0032227;C0392014,C1306645;C0817096;C1996865
ROCOv2_2023_test_003554,The vertical view on computed tomography angiography (blue arrow) illustrates an 85×80 mm aneurysm in the ascending aorta. The diameter of the aneurysm is shown by the blue line.,C0040405;C0002940;C0003956,C0040405
ROCOv2_2023_test_003555,"The image depicts the triplex ultrasound examination of the neck vessels. The red color shows the internal and external carotids (the yellow arrow), while the blue color shows the right internal jugular vein (the green arrow). The venous return flow (blue) from the internal jugular vein is almost occluded with minimal flow.",C0041618;C0027530;C0042591;C0007272;C0226550;C1947917,C0041618
ROCOv2_2023_test_003556,Dixon fat phase ROI sketch diagram. The area drawn in red line is the measurement range,C0024485,C0024485
ROCOv2_2023_test_003557,Measurement of the NLC angulation with the NF and FH on the sagittal image,C0040405,C0040405
ROCOv2_2023_test_003558,Coronal image showing a bone-like structure (white arrow) embedded in the hard palate extending into the left nasal cavity.,C0040405;C1266909;C0226901;C0028429;C1510420,C0040405
ROCOv2_2023_test_003559,Axial CT scan showing an ectopic tooth in the left nasal cavity surrounded by soft tissue (white arrow).,C0040405;C0028429;C1510420;C0225317,C0040405
ROCOv2_2023_test_003560,"Non-contrast CT head axial showing subarachnoid haemorrhage (arrow) in the right frontal, superior parietal regions",C0040405;C0038525;C0228193;C0030560,C0040405
ROCOv2_2023_test_003561,Transoesophageal echocardiogram showing severe mitral valve regurgitation,C0041618,C0041618
ROCOv2_2023_test_003562,The computed tomography (CT) scans of the patient (baseline). A baseline lung CT scan noted emphysema and pulmonary bulla in the left lung. The arrow in this figure points to the pulmonary bulla of lung.,C0040405;C0013990;C0241982;C0225730,C0040405
ROCOv2_2023_test_003563,Fluoroscopic imaging after implantation of the left bundle branch area pacing lead.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_003564,Inferior vena cava inspiratory diameter—four chamber subcostal view.,C0041618;C0042458;C0442184,C0041618
ROCOv2_2023_test_003565,Height of the maxillary sinus (at location PM1-PM2) and Basal bone height (between PM1-PM2).,C0040405;C0024957;C1266909,C0040405
ROCOv2_2023_test_003566,Non-contrast computed tomography chest showing bilateral ground glass opacities (arrows) suggestive of atypical pneumonia.,C0040405;C0817096,C0040405
ROCOv2_2023_test_003567,Post-embolization arteriogram from the superior mesenteric artery depicts markedly reduced opacification of the superior mesenteric arteriovenous fistula with minimal residual flow. Note the densely packed coils at the arterial inflow (black arrow).,C0002978;C0162861,C0002978
ROCOv2_2023_test_003568,Persistent trigeminal artery (PTA) in contact with abducens and trigeminal nerve,C0024485;C0003842;C0040996,C0024485
ROCOv2_2023_test_003569,"Duodenal diverticulitis with retroperitoneal perforation: (a) coronal CT scans at admission, (b) after 8 days of conservative treatment, and (c) after six weeks. The retroperitoneal air slowly resolves while the inflamed duodenal diverticulum (arrow) regains its normal aspect.",C0040405;C0013303;C0012813;C0035359,C0040405
ROCOv2_2023_test_003570,Chest X-Ray–bilateral lung infiltration,C1306645;C0817096;C1996865;C0225754;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_test_003571,"Radiograph of a 5-year-old child who presented with an extruded segment of the femoral diaphysis, skin loss and a flail limb. The short, osteopenic bone stumps do not allow reconstruction that requires good purchase of pins or wires, such as bone transport.",C1306645;C0023216;C1999039;C0588193;C1123023;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_003572,Plain radiograph of the abdomen - erect view showing multiple dilated small bowel loops with air-fluid levels (arrows).,C1306645;C0000726;C1999039;C0021852;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_003573,Anterior-posterior X-ray made in the ICUThe arrow shows the presence of air between the liver and diaphragm.  ,C1306645;C0817096;C1999039;C0023884;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_test_003574,"Abdominal tomography without pneumoperitoneum and with thickening of the concentric intestinal wall, without signs of intestinal perforation.",C0040405;C0032320;C1283694;C0021845,C0040405
ROCOv2_2023_test_003575,CT scan (coronal plane) showing large GB reaching towards pelvis,C0040405;C0030797,C0040405
ROCOv2_2023_test_003576,MRCP (T1 image) showing irregular thickened walls with large stones,C0024485;C0205271;C0006736,C0024485
ROCOv2_2023_test_003577,"Ostial left main artery post IC-nitro (RAO-CRA projection) [Blue Arrow]IC-nitro: intra coronary nitroglycerin, RAO-CRA: right anterior oblique-cranial",C0002978;C0034052;C0018787,C0002978
ROCOv2_2023_test_003578,"Left Coronary Artery post-IC nitro (LAO-CAU projection)IC-nitro: intra coronary nitroglycerin, LAO-CAU: left anterior oblique-caudal",C0002978;C1261082;C0018787;C0205097,C0002978
ROCOv2_2023_test_003579,Postoperative radiograph showing the sagittal femoral angle and tibial angle.,C1306645;C0023216;C0205129;C0015811,C1306645;C0023216;C0205129
ROCOv2_2023_test_003580,Angiotomography showing juxtarenal abdominal aortic aneurysm.,C0040405;C0162871,C0040405
ROCOv2_2023_test_003581,Angiotomografia demonstrando aneurisma da aorta abdominal justarrenal.,C0040405;C0003484,C0040405
ROCOv2_2023_test_003582,"An ultrasonography image of NT (nuchal translucency) measurement (arrow) in a healthy canine fetus (NT = 1.4mm), at 34 days of gestation.",C0041618,C0041618
ROCOv2_2023_test_003583,"Three-dimensional reconstructed model allowing visualization of the right ventricular pacemaker lead and all three tricuspid valve leaflets in single, short-axis, en-face view formed from component multiplanar reconstructions. These confirm no adhesion, impingement, perforation, or entwinement of the tricuspid valve by the lead which remains within the valve orifice (red dotted line).",C0041618;C0018827;C0225928;C0001511;C0040960;C3888056,C0041618
ROCOv2_2023_test_003584,"A patient chest X-ray showing both Micra and WiSE-CRT systems. Green: Micra leadless pacemaker; blue: WiSE-CRT system LV endocardial electrode; and red: WiSE-CRT system subcutaneous battery and ultrasound generator. CRT, cardiac resynchronization therapy.",C1306645;C0817096;C1996865;C0030163;C0014124,C1306645;C0817096;C1996865
ROCOv2_2023_test_003585,Effusion in right mastoid cells and marked mucosal thickening in the right maxillary sinus.,C0024485;C0013687;C0026724;C0225452,C0024485
ROCOv2_2023_test_003586,Axial T1-weighted (fat suppression) post-contrasted MRI orbit image.MRI orbit image showed the dilated left and right superior ophthalmic veins (white arrows). The bilateral superior ophthalmic veins were opacified by contrast with no filling defect seen within.,C0024485;C0226611,C0024485
ROCOv2_2023_test_003587,"Coronal T1-weighted (fat suppression) post-contrasted MRI orbit image.MRI orbit image showing the dilated left and right superior ophthalmic veins (white arrows), the optic nerves (curved white arrows), and extraocular muscle (*).",C0024485;C0226611;C0029130;C0028863,C0024485
ROCOv2_2023_test_003588,"Magnetic resonance cholangiopancreatography during first-day postoperation, demonstrating normal intrahepatic bile ducts and slight dilation of common bile duct with an absence of gallbladder.",C0024485;C0005401;C0012359;C0009437;C0016976,C0024485
ROCOv2_2023_test_003589,"CT of the chest showing a 4.0 x 4.6 cm cavitating lesion in the right middle lobe with associated, surrounding ground-glass opacities in the transverse plane.",C0040405;C0817096;C0578537;C4281590,C0040405
ROCOv2_2023_test_003590,"CT of the chest showing significant interval worsening of cavitary right middle lobe lesion, now demonstrating an internal air-fluid levels and gas-filled septations and measuring up to 18.6 cm. This likely represents evolution of lung necrosis with probable superimposed infection.",C0040405;C0817096;C4281590;C0444611,C0040405
ROCOv2_2023_test_003591,CT of the chest one month later shows a small residual collection of air and possible fluid in the right lateral lower lung near the major fissure in the region of the previous large abscess.,C0040405;C0817096;C0444611;C0001304,C0040405
ROCOv2_2023_test_003592,Medial dislocation. The outline of the dislocated bearing can be seen in black and has been positioned using the bearing markers (parallel lines between the femoral and tibial component).,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_003593,Occlusion of both carotid stents.,C0040405;C0001168,C0040405
ROCOv2_2023_test_003594,Recanalization of left carotid stent on digital subtraction angiography.,C0002978,C0002978
ROCOv2_2023_test_003595,"Sample ultrasound image showing the tongue surface and tongue base (A), hyoid bone (B), and geniohyoid muscle (C).",C0041618;C0226958;C0020417,C0041618
ROCOv2_2023_test_003596,CT–free contrast around the gastric fundus and spleen.,C0040405;C0017129;C0037993,C0040405
ROCOv2_2023_test_003597,Cholangiography—no aberrant intrahepatic bile ducts are detected.,C1306645;C0000726;C0005401,C1306645;C0000726
ROCOv2_2023_test_003598,Chest radiography taken after birth showing folding of the nasogastric tube in the upper pouch and hypoplasia of the left lung,C1306645;C1999039;C0005615;C0243069;C0225730,C1306645;C1999039
ROCOv2_2023_test_003599,"Typical chest image of non-severe COVID-19 patient. A 35-year-old male patient with mild COVID-19, was admitted to the hospital 3 days after developing a fever. Axial thin-section CT images show ground-glass opacity (GGO) in the left upper lobe indicated by the arrow.",C0040405;C5203670;C1261076,C0040405
ROCOv2_2023_test_003600,MRI head with an arrow identifying corpus callosum agenesis,C0024485;C0175754,C0024485
ROCOv2_2023_test_003601,MRI head demonstrating Viking's helmet appearance of the lateral ventricles,C0024485;C0152279,C0024485
ROCOv2_2023_test_003602,"The MRI examination documented the presence, at the level of the brain, of hyperintense alteration, in FLAIR images, involving the anterior portion of the corpus callosum and the peri-ependymal white matter at the level of the lateral ventricles. The remaining brain areas of greater expression of aquaporin 4 (diencephalon, midbrain, a pons) did not appear to be affected.",C0024485;C0006104;C0010090;C0152295;C0152279;C0025462;C0032639,C0024485
ROCOv2_2023_test_003603, Computed X-ray tomography examination in the previous hospital.,C0040405,C0040405
ROCOv2_2023_test_003604,Preoperative computed tomography scan: soft tissue fills the nasal cavity in coronal section,C0040405;C0225317;C0028429;C1510420,C0040405
ROCOv2_2023_test_003605,Magnetic resonance imaging at postoperative 6th month: mucosal thickness in the cavity of the right maxillary sinus seen on T1 weighted coronal section,C0024485;C0026724;C1510420;C0225452,C0024485
ROCOv2_2023_test_003606,Neck width measurement. Neck width is measured at the narrowest point of the neck. This measurement is used to assess proximal femoral growth.,C1306645;C0030797;C1999039;C0027530;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_003607,Neck shaft angle. A longitudinal line is drawn down the centre of the femoral neck. The angle between a longitudinal line down the shaft of the femoral neck and the shaft of the femur is measured. This angle represents the neck shaft angle.,C1306645;C0030797;C1999039;C0027530;C0015815;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_003608,Echocardiographic measurement of the tricuspid regurgitation velocity and calculation of RVSP using the simplified Bernoulli equation.,C0041618;C0040961,C0041618
ROCOv2_2023_test_003609,Chest radiograph shows resolution of the right-sided pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_003610,Axial computed tomography slice of the third lumbar vertebra (L3) green areas indicate skeletal muscle,C0040405;C0223522;C1331262,C0040405
ROCOv2_2023_test_003611,CT scan of the chest showing large left thoracic fluid collection (20 x 13 x 10 cm),C0040405;C0817096;C0444611,C0040405
ROCOv2_2023_test_003612, Patient's preoperative cervical spine lateral X-ray examination showing prominent osteophyte formation anteriorly on the left at the C3-4 level.,C1306645;C0037949;C0205129;C0728985;C1956089,C1306645;C0037949;C0205129
ROCOv2_2023_test_003613,Axial view of the abdominal CT scan showing intussusception.,C0040405,C0040405
ROCOv2_2023_test_003614,"Contrast-enhanced computed tomography (CECT) of the abdomen showing patent TIPS (arrow on the left), dilated pancreatic duct (white arrow), areas of calcification in the pancreatic head (arrow on the right)",C0040405;C0000726;C0030288;C0006663;C0227579,C0040405
ROCOv2_2023_test_003615,Contrast-enhanced computed tomography (CECT) of the abdomen showing dilated splenic vein (white arrow),C0040405;C0000726;C0038001,C0040405
ROCOv2_2023_test_003616,Computed tomography done prior to the atrial fibrillation ablation did not show a pseudoaneurysm.,C0040405;C1510412,C0040405
ROCOv2_2023_test_003617,CT abdomen/pelvis 2 weeks after initial surgery demonstrating superior mesenteric vein thrombosis (arrow) and a loop of thickened small bowel consistent with ischemia.,C0040405;C0030797;C0021852;C0442856,C0040405
ROCOv2_2023_test_003618,A grayscale image of the right scrotal sac showed a well-demarcated unilocular giant cyst positioned superiorly to the right testis (Rt T) suggesting a spermatocele.The hyperechoic line and dots around it were just artifacts.,C0041618;C0036471;C0039597,C0041618
ROCOv2_2023_test_003619,"Axial computed tomography image of a 36-year-old man shows nodular (arrowheads) and peribronchovascular branching (orange arrows) opacities along with bronchial wall thickening (white arrow), which suggest a diagnosis other than coronavirus disease 2019 pneumonia. The patient was diagnosed with Mycoplasma pneumoniae pneumonia.",C0040405;C0205297;C0205039;C0032285,C0040405
ROCOv2_2023_test_003620,Coronal image showing displacement of the gallbladder into the hepatogastric recess (arrow).,C0040405;C0016976,C0040405
ROCOv2_2023_test_003621,"Left ovary. Ultrasound scan of abnormally enlarged left ovary, depicting multiple cystic masses.",C0041618;C0227874;C0442800;C0205207,C0041618
ROCOv2_2023_test_003622,"CXR showing a round-shaped lesion with relatively clear boundaries containing air–fluid level, as well as shift of the heart and mediastinum to the right",C1306645;C1999039;C0444611;C0018787;C0025066,C1306645;C1999039
ROCOv2_2023_test_003623,Chest CT scan showing a 15 × 12 × 16 cm mass (yellow circle) extending into the chest wall and right axilla with heterogeneous enhancement and occupying the middle and upper right hemithorax.,C0040405;C0205076;C0230337;C0230127,C0040405
ROCOv2_2023_test_003624,A left M2M without distal caries and method to measure mesial angulation of the impacted M3M. The mesial angulation was determined by the intersection between occlusal planes of M2M and M3M.,C1306645;C0037303;C1947917,C1306645;C0037303
ROCOv2_2023_test_003625,Diffuse symmetric calcifications in MRI,C0024485;C0006663,C0024485
ROCOv2_2023_test_003626, Large collection (red arrow) is noted in pelvis extending into right adnexa and anterior abdominal wall,C0040405;C0030797;C0230193,C0040405
ROCOv2_2023_test_003627,MRI performed to evaluate the physiological cross-sectional area of the PVM,C0024485,C0024485
ROCOv2_2023_test_003628,Computed tomography of a case with elastofibrolipoma (yellow indicator),C0040405,C0040405
ROCOv2_2023_test_003629,"MRI of perianal fistula. Axial, T2-weighted MRI image showing fistulous tract adjacent to the left posterior aspect of the rectum (arrow). ",C0024485;C0016169;C0034896,C0024485
ROCOv2_2023_test_003630,Computed tomography scan. Bilateral interstitial densities consistent with a viral infectious process.,C0040405;C0745283,C0040405
ROCOv2_2023_test_003631,"Dye injection in the left ureter, showing the pelvis and the ureter",C1306645;C0000726;C0227683;C0030797,C1306645;C0000726
ROCOv2_2023_test_003632,Abdominal X-ray showed ground-glass opacity at the left upper-lower quadrant abdomen accompanied by two oval-shaped opaque shadows at the level of 2nd – 3rd lumbar vertebrae.,C1306645;C0000726;C1999039;C0332554;C0024091,C1306645;C0000726;C1999039
ROCOv2_2023_test_003633,"Axial view HRCT was performed for the evaluation of prominent broncho-vascular markings seen on a previous chest radiograph; it showed multiple enlarged left axillary lymph nodes (green arrows), and the patient was sent to the breast unit for triple assessment.HRCT: High-Resolution Computerized Tomography",C0040405;C0817096;C0442800;C4545645;C0006141,C0040405
ROCOv2_2023_test_003634,Left axillary ultrasound showed multiple abnormal-looking enlarged left axillary lymph nodes with loss of central fatty hilum and central vascularity noted.,C0041618;C0004454;C0442800;C4545645,C0041618
ROCOv2_2023_test_003635,"CT image showing involvement of the lungs superior than 75%, classified CORADS 6.",C0040405,C0040405
ROCOv2_2023_test_003636,"The CT of the abdomen and pelvis with oral and rectal contrast (axial view), showing circumferential sigmoid thickening (white arrow) with luminal narrowing.Abbreviation: CT, computed tomography.",C0040405;C0000726;C0030797;C0227391,C0040405
ROCOv2_2023_test_003637,Postoperative anteroposterior weight bearing X-ray of the patient in the previous image.Two Herbert type screws were used to fix both osteotomies.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_003638,Short-axis late gadolinium sequence shows extensive subepicardial and mid myocardial high signal along the basal inferior and lateral walls (block white arrows).,C0024485,C0024485
ROCOv2_2023_test_003639,Axial four-chamber T1-weighted fat saturated sequence with a well-defined round homogenous high signal lesion in the septum (block white arrow). Similar lesions are also seen in the lung (arrowhead) and chest wall musculature (thin white arrow).,C0024485;C0205076,C0024485
ROCOv2_2023_test_003640,Axial computed tomography brain images without contrast showing a cyst in the left temporal lobe (white block arrow).,C0040405;C0006104;C0228233,C0040405
ROCOv2_2023_test_003641,CT of the left neck (coronal view) demonstrates 3.2 x 1.9 x 2.5 cm fungating mass with concerns for malignancy (blue arrow),C0040405;C0027530;C0006826,C0040405
ROCOv2_2023_test_003642,"Photographic image of human cribriform plate. Superior view of the cribriform plate (left and right halves) in a 25-year-old female subject from Kalmey et al., (1998).",C0024485;C0010316,C0024485
ROCOv2_2023_test_003643,Patient 1: DSA showing complete left to right overflow after right ICA occlusion,C0002978;C0226156;C0001168,C0002978
ROCOv2_2023_test_003644,"CT scan, transverse view, on initial presentation, illustrating left upper lobe extensive bullous emphysema, bronchiectasis, and cavitations.",C0040405;C1261076;C0006267;C1510420,C0040405
ROCOv2_2023_test_003645,"CT scan, transverse view, two months later, illustrating extensive left upper lobe bullous emphysematous changes, including new large bullae (red arrow). The right lung is emphysematous with cavitation (blue arrow).",C0040405;C1261076;C0013990;C0225706;C0333159;C1510420,C0040405
ROCOv2_2023_test_003646,panoramic X-ray showing generalized aggressive perodontitis,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003647,Chest x-ray showing a right basilar consolidation and effusion (yellow arrow).,C1306645;C0817096;C1999039;C0013687,C1306645;C0817096;C1999039
ROCOv2_2023_test_003648,Chest CT scan (axial view) showing a right lower lobe pneumonic consolidation with a moderate-sized pleural effusion (yellow arrow).,C0040405;C1261075;C0032227,C0040405
ROCOv2_2023_test_003649,"Chest x-ray showing complete resolution of the previous consolidation and pleural effusion on the right side (yellow arrow).Between hospitalizations, an automatic implantable cardioverter defibrillator was inserted for primary prevention of sudden cardiac death in the setting of the patient's severely reduced ejection fraction and New York Heart Association class II functional status.",C1306645;C0817096;C1999039;C0032227;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_003650,Radiography of the second premolar after 3 months of treatment,C1306645;C0037303;C1704302,C1306645;C0037303
ROCOv2_2023_test_003651,Post repair upper gastrointestinal contrast image showing no contrast leak,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003652, Image of transvaginal color ultrasound in patients with endometrial carcinoma.,C0041618;C0476089,C0041618
ROCOv2_2023_test_003653,Subocclusion in the proximal segment of the left internal carotid artery (red array) and 30% stenosis in the proximal segment of the right internal carotid artery (CTA) (yellow array).,C0040405;C0226157;C1261287;C0226156,C0040405
ROCOv2_2023_test_003654,Chest X-ray on admission. Chest X-ray on the day of admission showing a mild increase in bronchovascular markings bilaterally (green arrows) with a patchy area of haziness in the right lower zone (red arrow).,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_003655,Midsagittal T2-weighted magnetic resonance imaging of the cervical spine in the male patient at 68 years old. Marked spinal cord compression with an intramedullary high-signal intensity lesion between the enlarged retro-odontoid pseudotumor and C1 posterior arch was observed.,C0024485;C0728985;C0037926;C0442800,C0024485
ROCOv2_2023_test_003656,"MRE of the abdomen and pelvis with intravenous and oral contrast showing duodenum distension of 3.4 cm; however, proximal jejunum never appeared fluid distended. MRE, magnetic resonance enterography",C0024485;C0000726;C0030797;C0013303;C0012359;C0022378;C0444611,C0024485
ROCOv2_2023_test_003657,Sagittal post-contrast T1 weighted MRI image of lumbo-sacral spine demonstrating cauda equina root enhancement (arrow).,C0024485;C0223603;C0007458;C0040452,C0024485
ROCOv2_2023_test_003658,"On abdominal radiography, the migrated endobiliary stent (arrow) is noted in the right lower quadrant area.",C1306645;C0000726;C1999039;C0038257,C1306645;C0000726;C1999039
ROCOv2_2023_test_003659,Gadolinium-enhanced brain magnetic resonance highlighting a 5 mm bilobed cyst of the pineal gland (arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_test_003660,Pneumoperitoneum demonstrated in the perihepatic and perigastric regions.,C0040405;C0032320,C0040405
ROCOv2_2023_test_003661,"Coronal CT section showing abundant perihepatic, perisplenic and around bowel loops fluid.Red arrows point perihepatic, perisplenic and around bowel loops fluid.",C0040405;C0444611,C0040405
ROCOv2_2023_test_003662,"Contrast-enhanced CT of the whole abdomen revealed liver cirrhosis, splenomegaly, ascites, and portal hypertension. Varicose veins in the lower part of the esophagus. Varicose veins around the fundus of the stomach and around the spleen (2 July).",C0040405;C0000726;C0023890;C0003962;C0020541;C0042345;C0014876;C0017129;C0037993,C0040405
ROCOv2_2023_test_003663,Diffuse small bowel wall thickening throughout the jejunum.,C0040405;C0021852;C0022378,C0040405
ROCOv2_2023_test_003664,"Inverted image of the CTA of the head and neck showing occlusion of the posterior cerebral arteries. Axial view of the CTA of the head and neck. The areas of arterial occlusion are indicated as follows: red arrow indicates occlusion of the right posterior cerebral artery at the P3 level, while the green arrow indicates occlusion of the left posterior cerebral artery at the P2 level. Areas in black proximal to the occlusions indicate areas of normal blood flow.CTA: computed tomography angiography",C0040405;C0460004;C1947917;C0149576;C0003838;C0001168;C0226248,C0040405
ROCOv2_2023_test_003665,"Supine abdominal X‐ray, red arrows show gas‐filled bowel loops, the green arrow points to Rigler sign",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_003666,"Ultrasonography of the abdomen shows a blind-ended, aperistaltic, non-compressible, tubular structure (block arrow) with surrounding inflammatory changes arising from the caecum (arrowhead).",C0041618;C0000726;C1290884;C0007531,C0041618
ROCOv2_2023_test_003667,Axial image of contrast-enhanced CT scan of abdomen and pelvis shows inflamed appendix (block arrow) arising from the caecum (arrowhead) in the left iliac fossa.,C0040405;C0003617;C1947917;C0007531;C0446498,C0040405
ROCOv2_2023_test_003668,Fluoroscopy locating the TriClip at the level of femoral vein.,C1306645;C0030797;C1999039;C0015809,C1306645;C0030797;C1999039
ROCOv2_2023_test_003669,"Axial computed tomography of left cochlear hypoplasia Type III. Note that the basal, middle, and apical turns are smaller than in a normal cochlea.",C0040405;C0009195;C0243069,C0040405
ROCOv2_2023_test_003670,Right coronal computed tomography showing the facial nerve located inferior to the oval window (White arrow).,C0040405;C0015462,C0040405
ROCOv2_2023_test_003671,Coronal CT showing two extrahepatic portal shunts (black arrows) and a hypoplastic portal vein (red arrow),C0040405;C0032718,C0040405
ROCOv2_2023_test_003672,CTPA showing large bilateral pulmonary embolism. CTPA: computed tomography pulmonary angiography,C0040405;C0034065,C0040405
ROCOv2_2023_test_003673,EKOS ultrasound image of the patient. EKOS: EkoSonic™ Endovascular System,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003674,"CMR, four‐chamber SSFP cine views showed multiple hypo intense masses with focal signal loss, as compared to normal myocardium extending throughout the myocardium",C0024485;C0027061,C0024485
ROCOv2_2023_test_003675,Abdominal contrast-enhanced computed tomography (CT) (horizontal view) showing a thickened colonic wall (red stars).,C0040405;C0009368,C0040405
ROCOv2_2023_test_003676,Liver US showing grossly patent main portal vein flow. US: ultrasound,C0041618;C0023884;C0032718,C0041618
ROCOv2_2023_test_003677,X-ray after explantation of the femoral and acetabular components was performed with placement of an antibiotic spacer.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_003678,"Transthoracic echocardiography. Parasternal short axis view, large circumferential pericardial effusion (white arrow) and pleural effusion flap (white dot).",C0041618;C0031039;C0032227,C0041618
ROCOv2_2023_test_003679,Brain-MRI scan. Axial T2-weighted FLAIR sequences reveal an irregular soft tissue intensity of the infundibulum of the pituitary gland (white arrow),C0024485;C0205271;C0225317;C0175325;C0032005,C0024485
ROCOv2_2023_test_003680,"Cerebral T2 FLAIR MRI of Patient 1 at age 11 years old, 1 month after the CVA identified in Figure 2. Findings are consistent with late subacute cortical infarcts in the left temporo-occipital and parietal lobes and correspond to areas of diffusion restriction seen in Figure 2.",C0024485;C0007776;C0021308;C0028785;C0030560,C0024485
ROCOv2_2023_test_003681,CT abdomen and pelvis w/contrast: There is a diffuse mass-like enlargement of the mid-body of the pancreas with 3 cm lobular mass projected from the superior and inferior aspects of the pancreas. Findings are highly suspicious for pancreatic neoplasm.,C0040405;C0030797;C0227582;C0205417;C0030297,C0040405
ROCOv2_2023_test_003682,Octreoscan showing metastatic hepatic lesions: Blue arrowheads show increased uptake lesions in the lateral segment of the left lobe of the liver with another lesion in the right lobe compatible with metastasis. Short white arrow shows increased uptake in the spleen which is a normal finding.,C0036525;C0227486;C2939419;C0037993,
ROCOv2_2023_test_003683,"Control chest X‐ray 3 weeks after discharge, showing lung expansion",C1306645;C0817096;C1999039;C0012621,C1306645;C0817096;C1999039
ROCOv2_2023_test_003684,Endo-US showing a suspect nodule in the head of pancreas measuring 2.34 cm in diameter.,C0041618;C0028259;C0227579,C0041618
ROCOv2_2023_test_003685,MRI with suspected gallbladder malignancy.,C0024485;C0016976;C0006826,C0024485
ROCOv2_2023_test_003686,Evidence of pneumatosis involving the proximal gastric wall that was seen on admission,C0040405;C0227224,C0040405
ROCOv2_2023_test_003687,The resolution of the previously seen portal venous air on repeat imaging,C0040405;C0205054,C0040405
ROCOv2_2023_test_003688,Mobile anteroposterior chest film. Demonstrates the nasogastric tube right of midline in stomach and the left internal jugular central line left of midline in the superior vena cava.,C1306645;C0817096;C1996865;C3714551;C1145640;C0042459,C1306645;C0817096;C1996865
ROCOv2_2023_test_003689,Recalcitrant radius non-union. Case 3. Radiographic appearance.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_003690,"Digital subtraction angiography of a patient’s cerebral arteries. Only a stump of the right internal carotid artery can be visualized (arrow). The patient’s left eye was blind at birth and in a subsequent investigation loss of vision was postulated to have occurred due to a steal effect on the ophthalmic artery, caused by a bilateral carotid artery dissection. The patient was thought to have survived due to extensive anastomosing of carotid and cerebral arteries. The dissected portion of the left carotid artery is not visible. Retrospectively we hypothesize this to be a manifestation of either generalized arterial calcification in infancy type 2, or internal carotid artery hypoplasia",C0002978;C0007770;C0226156;C0229090;C0029078;C0007272;C0205239;C0006663;C0007276;C0243069,C0002978
ROCOv2_2023_test_003691,Digital subtraction angiography of cerebral arteries of a patient with pseudoxanthoma elasticum. An aneurysmatic bone cyst of the frontal bone is visualized on the upper left side of the skull (arrow). The patient has had a slight bulging formation on his frontal bone since childhood,C0002978;C0007770;C0005937;C0016732;C0037303,C0002978
ROCOv2_2023_test_003692,"Abdominal CT examination showing a 10-cm × 10-cm tumor between the spleen and the bottom of the stomach.CT, computed tomography.",C0040405;C0027651;C0037993;C3714551,C0040405
ROCOv2_2023_test_003693,"Anteroposterior radiograph of a 30-year-old woman (patient one) who underwent revision surgery, including wide excision and limb reconstruction after arthroscopic partial excision and debridement of a primary synovial sarcoma.",C1306645;C0023216;C1999039;C1261473,C1306645;C0023216;C1999039
ROCOv2_2023_test_003694,CT with tube: CT scan of the neck during tracheal tube placement showed obvious edema of the soft tissue around the glottis. CT = computerized tomography.,C0040405;C0013604;C0225317;C0017681,C0040405
ROCOv2_2023_test_003695,The CT of the abdomen and pelvis with 2 deposits: one within the left ureterovesical junction (lower arrow) and another one within the lower pole of the only preserved renal pelvis (upper arrow).,C0040405;C0000726;C0030797;C0227666,C0040405
ROCOv2_2023_test_003696," Contrast-enhanced computed tomography after intervention. Axial image showed gallbladder wall thickening of approximately 14 mm and subserosal edema (blue arrow). Peripancreatic fluid is observed extending into the pararenal spaces (white arrow) and bilateral paracolic gutters. A small, high-density nodule is observed in the gallbladder wall (orange arrow).",C0040405;C0016976;C0444611;C0028259,C0040405
ROCOv2_2023_test_003697," Contrast-enhanced abdominal computed tomography after 3 days. Axial image shows further increased gallbladder wall thickening (~20 mm) and subserosal edema (blue arrow), without evidence of stones, pseudoaneurysm, or contrast agent leakage. A small, high-density nodule can be observed in the gallbladder wall (white arrow).",C0040405;C0016976;C0006736;C1510412;C0028259,C0040405
ROCOv2_2023_test_003698,Brain MRI—Sagittal T2-weighted section. Normal brain imaging.,C0024485;C0006104,C0024485
ROCOv2_2023_test_003699,Ultrasound showing almost empty bladder despite the baby being anuric,C0041618,C0041618
ROCOv2_2023_test_003700,Ultrasound showing resolution of ascites post drainage,C0041618;C0003962,C0041618
ROCOv2_2023_test_003701,Radiograph taken four days postoperatively demonstrated failure of the left sided DHS.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003702,Axial section of MRI of the pelvis showing the fistulous tract (arrow),C0024485;C0030797;C0016169,C0024485
ROCOv2_2023_test_003703,Axial computed tomography scan of both orbits showing left eye proptosis caused by nasal extraconal cystic mass (red arrow) and a kinked optic nerve (blue arrow). ,C0040405;C0029180;C0229090;C0015300;C0205207;C0029130,C0040405
ROCOv2_2023_test_003704,A coronal slice of a magnetic resonance arthrogram demonstrating a paralabral cyst in a 38-year-old male.,C0024485,C0024485
ROCOv2_2023_test_003705,"A CT-scan sagittal image shows linear calcification into the L3-L4, L4-L5 and L5-S1 (Arrow) intervertebral discs.",C0024485;C0006663;C0021815,C0024485
ROCOv2_2023_test_003706,X-Ray showed post operative flat and complete removal of exostotic bone,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_003707,Spinal MRI shows evidence of well-defined oval mass (Arrow) at D1 & D2 with the extradural location associated with vertebral bodies wedging and subsequent mass effect on the dural sac and upper dorsal cord suggesting osteolytic extradural space-occupying lesion,C0024485;C0223084;C0013609;C0037925;C0742078,C0024485
ROCOv2_2023_test_003708,"Abdomen CT with intravenous contrast. CT scan of the abdomen and pelvis with intravenous contrast demonstrated thickening and marked mural oedema of the distal jejunum, ileum and colon and all mesenteric arteries and veins were well visualised and patent on day 13. Day 0 is the day of admission (9 May 2020).",C0040405;C0000726;C0013604;C0022378;C0020885;C0009368;C0042449,C0040405
ROCOv2_2023_test_003709,Chest X-ray reveals lung changes characteristic of COVID-19.COVID-19: coronavirus disease 2019,C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_003710,Head CT scan reveals small right parietal subarachnoid hemorrhage.CT: computed tomography,C0040405;C0228207;C0038525,C0040405
ROCOv2_2023_test_003711,The percutaneous transhepatic cholangiography showed bilateral intrahepatic biliary tree filling better after the operation.,C1306645;C0000726;C0005423,C1306645;C0000726
ROCOv2_2023_test_003712,"Pelvic ultrasound demonstrating an enlarged uterus with a heterogeneous mass obliterating the endometrial cavity, with a vesicular appearance",C0041618;C0030797;C0227844,C0041618
ROCOv2_2023_test_003713,Ultrasound image showing hemoperitoneum in the right upper quadrant of a pig. The two white thin arrows (a) show accumulated blood around the liver. The thick white arrow (b) is the tip of the liver and the two ribs are marked with “R”.,C0041618;C0019066;C0229664;C0023884,C0041618
ROCOv2_2023_test_003714,Echocardiography showed diffuse hypokinesis of the left ventricle with a 38% ejection fraction. LV: Left ventricle; RV: Right ventricle; RA: Right atrium; LA: Left atrium.,C0041618;C0225897;C0225883;C0225844;C0225860,C0041618
ROCOv2_2023_test_003715,Chest-CT scan with bilateral pleural effusion and sparse ground-glass areas.,C0040405;C0747635,C0040405
ROCOv2_2023_test_003716,Transthoracic echocardiogram showing the left atrium filled with a mass measuring about 60x40 mm.,C0041618;C0225860,C0041618
ROCOv2_2023_test_003717,CT chest (yellow arrow indicates a lesion).,C0040405,C0040405
ROCOv2_2023_test_003718,IOPA radiograph with palatally impacted 23IOPA: intra-oral peri-apical,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003719,Occlusal radiograph with palatally impacted 23,C1306645;C0037303;C1947917,C1306645;C0037303
ROCOv2_2023_test_003720,IOPA radiograph showing attachment position. IOPA: intra-oral peri-apical,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003721,FPL plate distance. It is defined as the distance between the distal edge of the plate and the FPL tendon.,C0041618;C0005971;C0039508,C0041618
ROCOv2_2023_test_003722,Chest X-ray with a large left hilar mass.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003723,"Landmarks of Cephalometric X-ray. Abbreviations of fig. 2: PNS: Posterior nasal spine, ANS: Anterior nasal spine, S: Sella, N: nasion, A: A-point, B: B-point, GO: Gonion, GN: Gnathion, Me: Menton, Po: Porion, Or: Orbitale, CO: condylion FH: Frankfort horizontal plane, PP: Palatal plane, MP: Mandibular plane, OP: Occlusal",C1306645;C0037303;C0205129;C4039172;C4274828;C0934420;C2924613;C1185651;C3266688;C2346418;C2336763;C0700374;C0024687;C1947917,C1306645;C0037303;C0205129
ROCOv2_2023_test_003724,"Whole leg axis radiographs. The bone union site has completely healed, and the axis of the leg is straight.",C1306645;C0023216;C1999039;C0004457;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_003725,CT abdomen and pelvis showing subcutaneous air in the retroperitoneum extending into the left flank,C0040405;C0030797;C0035359;C0230171,C0040405
ROCOv2_2023_test_003726,Anteroposterior chest X-ray on presentation.Large right-sided pleural effusion and surgical clips on the right chest wall after cutaneous melanoma resection (green arrow).,C1306645;C0817096;C1996865;C0032227;C0205076,C1306645;C0817096;C1996865
ROCOv2_2023_test_003727,"Chest CT with intravenous contrast on readmission two weeks after initial discharge.Extensive enlargement of right pleural masses (orange arrows), consistent with progression of pleural malignancy.",C0040405;C0817096;C0012621;C0006826,C0040405
ROCOv2_2023_test_003728,"Chest CT with intravenous contrast at nine weeks after initial discharge, eight weeks after treatment.Significantly less pronounced pleural masses with small right-sided pleural effusion.",C0040405;C0817096;C0012621;C0032227,C0040405
ROCOv2_2023_test_003729,Transesophageal echocardiography (TEE) before the procedure. Echocardiography measured the muscular part of the defect as 7 mm wide at its narrowest point.,C0041618,C0041618
ROCOv2_2023_test_003730,Left ventriculography after device implantation. Almost complete isolation of the shunt is visualised.,C0002978;C0542331,C0002978
ROCOv2_2023_test_003731,Sagittal T1-weighted magnetic resonance imaging demonstrating interval improvement in the size and intensity of the ring-enhancing lesion in the left inferior frontal cortex.,C0024485,C0024485
ROCOv2_2023_test_003732,X-ray of pelvic showing grade IV avascular necrosis of left femoral head,C1306645;C0023216;C1999039;C0030797;C3887513;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_test_003733,"The ultrasound revealed an oval hypoechoic esophageal mass with homogeneous internal echo, originating from the muscularis propria, with a maximum cross section of 13 mm × 6 mm",C0041618;C0225358,C0041618
ROCOv2_2023_test_003734,Chest X-ray (PA view) showing the right upper lobe mass. PA: posterior anterior.,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_003735,Ultrasound of the upper abdomen showing massive hemoperitoneum.,C0041618;C2937240;C0019066,C0041618
ROCOv2_2023_test_003736,CT image after the DBS implantation (left arrow: STN-DBS implantation in the right cerebral hemisphere; right arrow: GPi-DBS implantation in the left cerebral hemisphere; mid arrow: The bullet was located on the left STN electrode trajectories).,C1306645;C0037303;C1999039;C0228175;C0228176;C0336699,C1306645;C0037303;C1999039
ROCOv2_2023_test_003737, Preoperative positron emission tomography-computed tomography. A focal hypermetabolic lesion (SUVmax 4.2) around the proximal common bile duct is revealed without distant metastasis.,C1699633;C0009437,
ROCOv2_2023_test_003738,Prostate mass showed in MRI.,C0024485,C0024485
ROCOv2_2023_test_003739,Axial BTFE-BH image at the level of the four-chamber view of the fetal heart. The two lines delimit the angle of the mediastinal shift.,C0024485;C0018787,C0024485
ROCOv2_2023_test_003740,CECT abdomen showing vascular loop compressing the third part if duodenum with proximal dilatation.,C0040405;C0000726;C0013303;C0012359,C0040405
ROCOv2_2023_test_003741,Three-dimensional CT of the tumor. The arrow indicates the position in close proximity with the innominate artery. CT: computed tomography,C0040405;C0027651;C0006094,C0040405
ROCOv2_2023_test_003742,Lateral view did not show signs of fracture,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_003743,"Computed tomography scan showing a renal mass infiltrating the left kidney (yellow arrow), also demonstrated a lymph node over the aorta (red arrow).",C0040405;C0332448;C0227614;C0024204;C0003483,C0040405
ROCOv2_2023_test_003744,"A large, saddle pulmonary embolism (arrows) shown in computed tomography angiogram of the chest, axial view.",C0040405;C0034065;C0817096,C0040405
ROCOv2_2023_test_003745,"Transesophageal echocardiogram shows the AngioVac System cannula (arrow) retrieved back into the right atrium across the patent foramen ovale. The left atrial portion of the clot (X) is visualized, as is the right atrial portion of the clot (*).",C0041618;C0520453;C0225844;C0016522;C0018792;C0302148,C0041618
ROCOv2_2023_test_003746,"Chiari-like malformation in a lion. On this T2-W sagittal image there is thickening of the occipital bone and osseous tentorium of the cerebellum (*), crowding of the caudal fossa, cerebellar compression and herniation (arrow), and marked syringomyelia of the cranial cervical spinal cord (#).",C0024485;C0028784;C0228121;C0007765;C0205097;C0332459;C0457846,C0024485
ROCOv2_2023_test_003747,Doppler of the right great saphenous vein. Occlusive deep venous thrombosis in the right common femoral vein extending into the greater saphenous vein.,C0041618;C0036186;C0149871;C1275667,C0041618
ROCOv2_2023_test_003748,"T2-weighted magnetic resonance imaging of the lumbar spine at L4-5 demonstrating clumping of the nerve roots (arrows) to the edges of the dura bilaterally (i.e., an ""empty sac sign"").",C0024485;C3887615;C0205387;C0228084,C0024485
ROCOv2_2023_test_003749,Computed tomography lumbar myelogram also demonstrates apparent adhesion of the lumbar nerve roots to the peripheral aspect of the dura (arrows).,C0040405;C0001511,C0040405
ROCOv2_2023_test_003750,"Axial CT scan chest. The single arrow shows enlarged anterior mediastinal lymph nodes, and the double arrows indicate enlarged right paratracheal lymph nodes, respectively.CT: computed tomography",C0040405;C0442800,C0040405
ROCOv2_2023_test_003751,"Admission brain-CT showing multiple and bilateral cerebellar ischemic lesions (arrows).CT, computed tomography.",C0040405;C0475224,C0040405
ROCOv2_2023_test_003752,"Brain angio-CT with bilateral vertebral occlusion.CT, computed tomography.",C0040405;C0006104;C1947917,C0040405
ROCOv2_2023_test_003753,X-ray at the end of therapy.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_003754,Anteroposterior fluoroscopy following external fixation demonstrates improvement in ankle mortise and fibular alignment with persistent medial clear space widening and gapping at medial malleolus fracture site.,C1306645;C0023216;C1261192;C0016068,C1306645;C0023216
ROCOv2_2023_test_003755,Selected cineradiographic frame showing a balloon positioned across the aortic valve for retrograde balloon valvuloplasty. The inflated balloon is placed over an exchange wire in the left ventricle. Additional nasogastric and umbilical venous and arterial catheters are seen.,C1306645;C0817096;C0003501;C0225897;C0041638,C1306645;C0817096
ROCOv2_2023_test_003756,CT image showing obstructing gallstone (A) and gallstone in cholecystoduodenal fistula traversing duodenal wall (B).,C0040405;C0242216;C0013303,C0040405
ROCOv2_2023_test_003757,"Contrast-enhanced computed tomography showing the current anatomy of the heart. CT, computed tomography; LV, left ventricle; PA, pulmonary artery; RA, right atrium; RV, right ventricle.",C0040405;C0018787;C0225897;C1269026;C1269890;C0225883,C0040405
ROCOv2_2023_test_003758,Large left pelvic hypodense structure (yellow arrow) drained by left gonadal vein (red arrow). There is moderate-volume ascites (blue arrows),C0040405;C0030797;C0457354;C0003962,C0040405
ROCOv2_2023_test_003759,Large left ovarian cystic structure with homogeneous low-level internal echoes,C0041618;C0205207,C0041618
ROCOv2_2023_test_003760,"The spiral computed tomography angiogram obtained with highly concentrated contrast material and high flow technique showed multiple pulmonary emboli that partially occluded the right lower lobar pulmonary artery (∗), the right lower lobar superior/apical segment (S6), and the left lower lobar anteromedial segment (S7-8) (∗∗∗).",C0040405;C0034065;C1947917;C1261075;C0034052,C0040405
ROCOv2_2023_test_003761,Depicts a posterior view of radiofrequency probe at the left greater trochanter.,C1306645;C0030797;C0182400;C0223865,C1306645;C0030797
ROCOv2_2023_test_003762,Left adnexal mass on transvaginal ultrasound,C0041618,C0041618
ROCOv2_2023_test_003763,Parameter measurements of pedicle screws. Green arrow: Screw tip to upper endplate and screw to upper endplate at the posterior body level; Red arrow: Screw tip to body anterior cortex; Orange arrow: Vertebral body height; Blue arrow: Vertebral body anteroposterior diameter.,C1306645;C0037949;C0205129;C0301559;C0007776;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_test_003764,"Lumbar spine lateral view after L4–S1 TLIF surgery of a 53-year-old man. Six months postoperatively, the arrows revealed radiolucency ≥1 mm around pedicle screws of L4, indicating screw loosening.",C1306645;C0037949;C0205129;C3887615;C0301559,C1306645;C0037949;C0205129
ROCOv2_2023_test_003765,"Pre-treatment TTE: Apical 4 chamber (A4C) view in diastole, showing reduced LV systolic function.A: Left ventricle visually appears dilated in this still image, suggestive of impaired function in diastole; B: The right ventricle visually appears to be non-dilated in this still image, suggestive of normal function in diastole; C: Both atria appear to be normal in size in this still image. TTE: Transthoracic echocardiogram; LV: Left ventricular.",C0041618;C1277187;C0225897;C0225883;C0018827,C0041618
ROCOv2_2023_test_003766,Post-treatment TTE: Apical 4 chamber (A4C) view in systole showing preserved LV systolic function.A: The left ventricle appears to be contracting well in this still image. TTE: Transthoracic echocardiogram; LV: Left ventricular.,C0041618;C0225897;C0018827,C0041618
ROCOv2_2023_test_003767,Ultrasound guided left distal radial arterial diameter measurement.,C0041618,C0041618
ROCOv2_2023_test_003768,Panoramic radiograph of after surgery. No recurrence was observed during reconstruction in favor of the mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_003769,"Measuring technique on anterior-posterior radiographs of the pelvis in standing position: subsidence, stem angulation, canal fill ratio and canal flare index",C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_003770,A live zoom 3D view at the end of the percutaneous correction procedure highlights a single centrally positioned clip with residual mild mitral insufficiency.,C0041618;C0023884;C0175722,C0041618
ROCOv2_2023_test_003771,"T2w axial MRI of the left thigh in a 54-year-old male, affected by synovial sarcoma with multiple lung metastasis at diagnosis, showed a large inhomogeneous mass with the so-called “triple sign”: fibrotic areas (low signal intensity — arrow), solid cellular elements (intermediate signal — arrowhead), and hemorrhage/necrosis areas (high signal intensity — asterisks)",C0024485;C0230426;C1261473;C0153676;C0019080;C0027540,C0024485
ROCOv2_2023_test_003772,"MRI without contrast of the brain (T2-FLAIR) showed acute cortical infarct which appeared as an area of increased brightness (hyperintense) in the right parieto-occipital region.T2-FLAIR, T2-weighted fluid-attenuated inversion recovery",C0024485;C0006104;C0007776;C0021308;C0030560;C0028785;C0444611,C0024485
ROCOv2_2023_test_003773,Chest radiograph at initial presentation showing bilateral consolidation and pleural effusion,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_003774,X-ray shows clear lungs fields apart from the bilateral peribronchial thickening (blue arrows).,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_003775,Portable chest X-ray anteroposterior view showing perihilar and bilateral lower infiltrates more on the right zone (arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003776,Portable Chest X-ray anteroposterior view taken after three days of chest tube drainage showing significant improvement compared to previous imaging (arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003777,Portable chest X-ray anteroposterior view showing significant improvement in the right hemithorax (arrow).,C1306645;C0817096;C1999039;C0230127,C1306645;C0817096;C1999039
ROCOv2_2023_test_003778,Isodose distribution comparison of two different proton therapy techniques: conventional passive scattering (A) and modern intensity-modulated proton therapy (IMPT) (B). IMPT shows improved dose conformity near critical organs.,C0040405,C0040405
ROCOv2_2023_test_003779,"After end-to-side anastomosis of the pedicle artery to the radialis artery and ICG dye application. The ICG angiography signal indicates patency of the arterial vascular pedicle of the bone graft; ICG, indocyanine green; NIR, near-infrared.",C0024485;C0034052,C0024485
ROCOv2_2023_test_003780,Panoramic radiographic view of patient's teeth.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003781,Radiographic view of patient's teeth.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003782,"Ultrasounds showed a hypoechoic and plunging nodule tirads 5, 35*25MM.",C0041618;C0028259,C0041618
ROCOv2_2023_test_003783,"Computed tomography of basilar lungs. CT of basilar lungs shows left pleural effusion (grey arrow), pulmonary fibrotic 'honeycombing' pattern (black arrows), residual bullous changes (white arrows), and peripulmonary artery lymphadenopathy.",C0040405;C0032227;C0034052;C0497156,C0040405
ROCOv2_2023_test_003784, Computed tomography performed 2 years after laparoscopic paraduodenal hernia repair showed that the hydronephrosis was remitted and the paraduodenal hernia had been recovered.,C0040405;C0020295;C0178282;C0521108,C0040405
ROCOv2_2023_test_003785, A covered stent was deployed into the left popliteal artery segment with consequent aneurysm sac exclusion.,C0002978;C0038257;C0002940,C0002978
ROCOv2_2023_test_003786,CT scan of the neck after delivery. Multiple lymph nodes (LN) on the right posterior triangle with edematous adipose contour,C0040405;C0024204;C0013604,C0040405
ROCOv2_2023_test_003787,Echocardiogram parasternal long-axis image showing the hypertrophied interventricular septum; no clear binary appearance of the left ventricular border.,C0041618;C0020564;C0225870;C0018827,C0041618
ROCOv2_2023_test_003788,Axial Computed Tomography in the porto-venous phase depicts a sharply delineated lesion anteriorly in the spleen with relative hypo-enhancement compared to the surrounding splenic parenchyma.,C0040405;C0037993,C0040405
ROCOv2_2023_test_003789,CT abdomen and pelvis with IV contrast showing splenomegaly (186.8 mm),C0040405;C0030797,C0040405
ROCOv2_2023_test_003790,Cardiomegaly on chest x-ray,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_003791,"MRI scan on STIR sequence: White arrows show the injury to the right C5 and C6 nerve roots. STIR, short TI inversion recovery.",C0024485;C0228084,C0024485
ROCOv2_2023_test_003792,"Coronal reformatted images from Ga68 DOTATATE whole-body fused PET-CT scan. i Intensely DOTATATE avid soft tissue within the SMV lumen demonstrates an SUVmax of 24. This was initially reported as nodal disease; however, review of diagnostic post-iodinated contrast CT (Fig. 2, 3) revealed the tumour recurrence to be intravascular. PET, positron emission tomography; CT, computed tomography; SMV, superior mesenteric vein.",C1699633;C0225317;C0699752;C0449900;C0027651;C0032743;C0040405;C0226742,
ROCOv2_2023_test_003793,CT scan imaging showing left frontal epidural abscess with enhancement of the lesion's rim after addition of contrast material with an orbital abscess.,C0040405;C0016733;C0270629,C0040405
ROCOv2_2023_test_003794,"Chest radiography showing calcified pericardium, pulmonary congestion, and pleural effusions.",C1306645;C0817096;C1999039;C0332558;C0031050;C0242073;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_003795,Radiologic appearance of focal MRONJ lesion in left mandible.,C0040405;C0024687,C0040405
ROCOv2_2023_test_003796,Ultrasound image of uterine vacuity.,C0041618;C0042149,C0041618
ROCOv2_2023_test_003797,CT scan illustrating bowel obstruction. Coronal reconstruction of an abdominal CT scan during portal venous phase showing enterocolic intussusception (arrow). Small bowel proximal to the intussusception has a short-axis diameter (D) greater than 3 cm. (Same scan as Fig. 2b).,C0040405;C0205054;C0021852,C0040405
ROCOv2_2023_test_003798,Patient with a Fontan failure who underwent coil embolization of both mam-mary arteries (white asterisks) and stenting of right and left pulmonary arteries (with arrows).,C0002978;C0522644;C0034052;C0038257;C0226069,C0002978
ROCOv2_2023_test_003799,Thoracic duct lymphography in a Fontan patient with plastic bronchitis: note the dilated thoracic duct with multiple and bilateral leaks toward the lungs (white arrow).,C0002978;C0039979,C0002978
ROCOv2_2023_test_003800,Transvaginal ultrasound finding of interstitial pregnancy.,C0041618;C0032961,C0041618
ROCOv2_2023_test_003801,Embryo with no cardiac activity on day 15.,C0041618,C0041618
ROCOv2_2023_test_003802,"CT of the head without contrast showing a well-defined parenchymal hyperdensity (red arrow) in the right parietal periventricular location, suggestive of parenchymal bleed",C0040405;C0819757;C0228207;C0228157;C2937358,C0040405
ROCOv2_2023_test_003803,"The AP cranial view of coronary catheterization showing the absence of coronary epicardial atherosclerotic lesions and a foreign intracardiac body, presumably located at the level of the interventricular septum.",C0002978;C0018787;C0729936;C0225870,C0002978
ROCOv2_2023_test_003804,Postoperative radiograph of a patient who received erector spinae plane block with liposomal bupivacaine.,C1306645;C0037949;C1999039;C0224301,C1306645;C0037949;C1999039
ROCOv2_2023_test_003805,"Ultrasound image of local anesthetic spread during erector spinae plane block. ESM = erector spinae muscle group, TP = transverse process",C0041618;C0224301;C0223078,C0041618
ROCOv2_2023_test_003806,"CT axial cut at the same level as Fig. 1. 3 weeks post coiling showed reduction in the size and mass effect of the posterior fossa hyperdensity with CSF spaces opening up. CT, computed tomography; CSF, cerebro-spinal fluid.",C0040405;C0333641;C0013609;C1305393;C0007806,C0040405
ROCOv2_2023_test_003807,"MRI coronal view showed a giant right vertebral artery aneurysm with severe brainstem compression. MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_test_003808,Ultrasound image showing echo-normal and homogeneous thyroid gland.,C0041618;C0040132,C0041618
ROCOv2_2023_test_003809,Transvaginal ultrasonogram of the uterus in a patient. Red arrows indicate a lesion in the myometrium in the uterine doom; blue arrows indicate the uterine corpus; and the yellow arrow indicates an intrauterine device.,C0041618;C0042149;C0027088;C0227813;C0021900,C0041618
ROCOv2_2023_test_003810,Preoperative pelvis with bilateral hip - AP view. AP: anteroposterior,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_003811,Pre-operative pelvis with bilateral hip - AP radiograph. AP: anteroposterior,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_003812,"Pre-operative CT imaging of our patient shows tracheal bronchus.Intraoperative fiberoptic bronchoscopy confirmed the presence of an accessory right upper bronchus arising just above the carina almost like a trifurcation (shown with the arrow). This type of tracheal bronchus is also called “Bronchus Suis” or ""Pig Bronchus"".",C0040405;C0225599;C0006255;C0225594,C0040405
ROCOv2_2023_test_003813,Cephalometric tracing used for the measurement of various soft tissue parameters.,C1306645;C0037303;C0205129;C0225317,C1306645;C0037303;C0205129
ROCOv2_2023_test_003814,Pericardial fluid,C0041618;C0225973,C0041618
ROCOv2_2023_test_003815,Apical view window,C0041618,C0041618
ROCOv2_2023_test_003816,Aortic Dissection seen on CT Scan.,C0040405;C0012736,C0040405
ROCOv2_2023_test_003817,Four chamber view of TTE showing tricuspid valve vegetation (blue arrow). TTE: transthoracic echocardiogram.,C0041618;C0577799,C0041618
ROCOv2_2023_test_003818,This horizontal section of abdominal CT scan indicates a well-defined cystic mass in the left side of the abdomen.,C0040405;C0205207;C0000726,C0040405
ROCOv2_2023_test_003819,"Showing, Normal chest radiograph.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003820,"B-Mode ultrasound image in the transverse plane which confirms the presence of an ovoid mass containing hyperechoic images within, suggestive of calcifications (yellow arrow) in close contact with the clavicular bone (green arrow).",C0041618;C0006663;C0008913;C1266909,C0041618
ROCOv2_2023_test_003821,Right ventricular diameter from the parasternal long-axis (PLAX) view.,C0041618;C0018827,C0041618
ROCOv2_2023_test_003822,"Contrast-enhanced computed tomography of the chest of subject 3 showing a 2.6×3.1-cm-sized, homogeneously enhancing mass in the anterior mediastinum (arrow), abutting to the ascending aorta, suggesting parathyroid adenoma.",C0040405;C0817096;C0230148;C0003956;C0262587,C0040405
ROCOv2_2023_test_003823,"Results of preoperative coronary angiography in Case 4. The left coronary artery could not be catheterized directly because the left main coronary artery was occluded. When we catheterized the right coronary artery, the left coronary artery was lightly contrasted. LCA: left coronary artery.",C0002978;C1261082;C1947917;C1261316,C0002978
ROCOv2_2023_test_003824,A fluoroscopic image of the chest in the supine position illustrates zones used to classify catheter tip location. Cavoatrial junction (CAJ) is defined as the height of 2 vertebral body levels below the level of the carina (dotted line). The area between half vertebral body levels above and below the CAJ is considered a proper position of the tip (Zone 2). Above and below Zone 2 is located in superior vena cava (Zone 1) and right atrium (Zone 3).,C1306645;C0817096;C1999039;C0223084;C0225594;C0042459;C0225844,C1306645;C0817096;C1999039
ROCOv2_2023_test_003825,Multiple GGO under the left pleura of the lower left lung.,C0040405;C0225730,C0040405
ROCOv2_2023_test_003826,Lesion was absorbed.,C0040405,C0040405
ROCOv2_2023_test_003827,Fourth week after discharge showed no abnormalities.,C0040405;C0012621,C0040405
ROCOv2_2023_test_003828,Multidetector computed tomography (MDCT) demonstrated the quantification of CACS. Semi-automatic quantification of CACS burden using Agatston scoring. *Orange color regions indicate visceral fat tissue. White arrows indicate coronary calcification lesions.,C0040405;C0040300;C0018787;C0006663,C0040405
ROCOv2_2023_test_003829,"MRI abdomen with and without contrast with magnetic resonance cholangiopancreatography (MRCP) showing a 15 mm dilated distal common bile duct, 10 mm dilated pancreatic duct, and ampulla with a nonspecific 0.6 cm soft tissue density.",C0024485;C0009437;C0030288;C0042425;C0225317,C0024485
ROCOv2_2023_test_003830,"Transverse MR image at level of lower chest demonstrating severe pectus excavatum deformity with displacement off the heart into the left haemithorax with severe compression of the right atrium, the xiphisternum appears to cause compression of the liver and inferior vena cava. The patient experiences dyspnoea during exercise and un-provoked syncope, achieving a VO2 max of 77% of predicted and breathing reserve of 74% at peak exercise.",C0024485;C0446470;C0018787;C0230128;C0332459;C0225844;C0023884;C0042458,C0024485
ROCOv2_2023_test_003831,Brain magnetic resonance imaging with contrast.,C0024485;C0006104,C0024485
ROCOv2_2023_test_003832,X-ray of case 1 before bevacizumab,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003833,X-ray of case 2 after bevacizumab,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003834,Axial CT image of the abdomen in late arterial phase for a CT-guided core biopsy denoting the hypodense lesion of segment VIII to be biopsied (arrow). To note intravenous contrast was administered prior to the CT-guided biopsy for better visualization of the previously described hepatic lesions under investigation,C0040405;C0000726,C0040405
ROCOv2_2023_test_003835,Axial CT image of a pelvic malunion with internal rotation deformity of the right hemipelvis.,C0040405;C0030797;C0231459,C0040405
ROCOv2_2023_test_003836,Abdominal multislice CT scan: colonic wall thickening with giant inflammatory polyps.,C0040405;C0009368,C0040405
ROCOv2_2023_test_003837,Radiation treatment volumes. CT sagittal view of radiation target volumes treated with clinical setup. Pink line represents the clinical target volume.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_test_003838,"High resolution computed tomography (HRCT) chest, axial post-processed images, showing bilateral peripheral areas of ground-glass opacity (GGO).",C0040405;C0817096,C0040405
ROCOv2_2023_test_003839,Intraabdominal lipoma compromising urinary bladder in a 10-year-old girl,C0041618;C0023798;C0005682,C0041618
ROCOv2_2023_test_003840,"Case no. 3. A 61 years old female, who had her first and second dose of AstraZeneca vaccine, (79 days) and (one day) prior to examination.Ultrasonography of the left axilla showed two mildly enlarged lymph nodes, one has an eccentrically thickened cortex that measured 4.9 mm. Biopsy confirmed benign reactive changes.",C0041618;C0230338;C0497156;C0007776,C0041618
ROCOv2_2023_test_003841,CT image of Case 1.,C0040405,C0040405
ROCOv2_2023_test_003842,CT image of Case 2.,C0040405,C0040405
ROCOv2_2023_test_003843,Postoperative radiograph. Postoperative radiograph taken on postoperative day 2 shows good-size matching and aeration of both lung grafts.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003844,Preoperative abdominal CT scan picture of the splenic cyst.,C0040405;C0272407,C0040405
ROCOv2_2023_test_003845,Antenatal ultrasound scan of the fetal head showing a single dilated ventricle with a considerable cortical mantle and a fused thalamus with completely fused hemispheres but without septum pellucidum.,C0041618;C0264733;C0007776;C0039729;C0036700,C0041618
ROCOv2_2023_test_003846,A large mass (yellow arrow) in posterior wall of uterus in axial-view CT scan,C0040405,C0040405
ROCOv2_2023_test_003847,Chest computer tomography revealed the presence of unilateral ground-glass opacities,C0040405;C0817096,C0040405
ROCOv2_2023_test_003848,Coronal soft tissue contrast-enhanced computed tomography scan of the paranasal sinuses and orbit,C0040405;C0225317;C0030471;C0029180,C0040405
ROCOv2_2023_test_003849,The imaginary angle drawn between the two edges of diaphragma sellae begins its elevation and the highest point of the diaphragma sellae,C0024485,C0024485
ROCOv2_2023_test_003850,CT chest shows peripheral cavitary opacities in the right upper lobe,C0040405;C1261074,C0040405
ROCOv2_2023_test_003851, Digital subtraction angiography shows a 9 mm × 5 mm pseudoaneurysm (white arrow) of the right petrous internal carotid artery.,C0002978;C1510412;C0007276,C0002978
ROCOv2_2023_test_003852,"Helical contrast-enhanced CT image of a dog with a cholangiocarcinoma.Axial CT image showing multiple lobulated non-enhancing hypoattenuating masses in the caudate and left lateral lobe of the liver which were histopathologically confirmed as cholangiocarcinoma. Note how the tumor encases the intrahepatic portal branch and reduces the vessel’s diameter (arrows). The CVC is severely flattened and compressed by the mass effect of the tumor. There is a concomitant mild periportal halo seen in the periphery of the left lateral lobe (arrow head). Abbreviations: CT, Computed Tomography; PV, portal vein; CVC, caudal vena cava, Ao, Aorta; CL, caudate lobe; LLL, left lateral lobe.",C0040405;C0740277;C0007461;C0023884;C0027651;C0205054;C0042591;C0013609;C1305775;C0042458;C0003483;C0227489;C1261077,C0040405
ROCOv2_2023_test_003853,Prostate apex (ground-truth mask in green) is not easily distinguishable from the rest of the image (red dashed box). The yellow circle represents an example of a region with low signal-to-noise ratio. The blue arrow denotes a shadow artifact.,C0041618;C0033572;C0332554,C0041618
ROCOv2_2023_test_003854,Short-axis view at end-diastolic phase of transthoracic echocardiography in Case 1. Note that the right ventricle is much larger than the left ventricle.,C0041618;C0225883;C0225897,C0041618
ROCOv2_2023_test_003855,Short-axis view at end-diastolic phase of transthoracic echocardiography in Case 2. Note that the right ventricle is much larger than the left ventricle.,C0041618;C0225883;C0225897,C0041618
ROCOv2_2023_test_003856,"Long-axis view at end-diastolic phase of transthoracic echocardiography in Case 3. Note that the right ventricle is much larger than the left ventricle, and the left ventricle is very small (end-diastolic dimension 31 mm).",C0041618;C0225883;C0225897,C0041618
ROCOv2_2023_test_003857,Short-axis view at end-diastolic phase of transthoracic echocardiography in Case 4.,C0041618,C0041618
ROCOv2_2023_test_003858,"Four-chamber view at end-systolic phase of transthoracic echocardiography in Case 4. Note that the tricuspid valve does not close at all, and the right atrium is hugely dilated.",C0041618;C0040960;C0225844,C0041618
ROCOv2_2023_test_003859,"Mid-oesophageal basal short-axis view showing a big mobile filiform mass (arrow) located in the right atrium and crossing the interatrial septum through a patent foramen ovale, with extension to the left atrium and mitral valve.",C0041618;C0225844;C0225836;C0016522;C0018792;C0026264,C0041618
ROCOv2_2023_test_003860,COVID-19 patient is male and 73 years old. Bounding box highlights infiltrates.,C1306645;C0817096;C1996865;C5203670,C1306645;C0817096;C1996865
ROCOv2_2023_test_003861,"Longitudinal scan plane illustrating measurements of the prostatic length (1) and prostatic depth (2) in centimeters in one of the study objects. The length was defined as the maximum dimension along the urethral axis and the depth was defined as the maximum dimension in the orientation perpendicular to the course of the urethra. To the left of the image, the urinary bladder is visible. Cranial is to the left of the image",C0041618;C0033572;C0004457;C0041967;C0005682,C0041618
ROCOv2_2023_test_003862,"Cephalometric points: (1) A-point, (2) MCI-point, (3) B-point, (4) Pog-point, (5) A/G tip of soft Palate, (6) A/G anterior SPAS at A, (7) A/G posterior SPAS at A, (8) A/G anterior SPAS at MCI, (9) A/G posterior SPAS at MCI, (10) A/G anterior SPAS at B, (11) A/G posterior SPAS at B, (12) A/G anterior SPAS at Pog, (13) A/G posterior SPAS at Pog.",C1306645;C0037303;C0205129;C2924612;C2924613;C0030219,C1306645;C0037303;C0205129
ROCOv2_2023_test_003863,Chest-X-Ray demonstrating bilateral hazy infiltrates.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003864,CECT abdomen and pelvis showing lump in mesenteric lump with traversing vessels.,C0040405;C0000726;C0030797;C0025474,C0040405
ROCOv2_2023_test_003865,Liver with massive ascites on TEE,C0041618;C0023884;C0003962,C0041618
ROCOv2_2023_test_003866,"Parasagittal oblique (interlaminar) view (PSO view). L3/4 space mid-screen. Suboptimal view, yet saw-tooth pattern of lamina and interspaces easily identified. Vertebral body cortex between lamina faintly seen at 10 cm depth. The ligamentum flavum was not visible in this patient. In the PSO view, with an interspace centred mid-screen, mark the skin at each level during the prescan. ESM, erector spinae muscle; ITS, intrathecal space; Lamina, L4 lamina; VB, vertebral body. Informed consent was obtained from the patient for using clinical images.",C0041618;C0040426;C0223084;C0007776;C0206327;C1123023;C0224301;C0677897,C0041618
ROCOv2_2023_test_003867,"Selection of six rectangular ROI with size of 20 pixels × 20 pixels. The red, green, and blue rectangles, respectively, represent ROI of the anterior horn, the temporal lobe, and the posterior horn.",C0040405;C0039485,C0040405
ROCOv2_2023_test_003868,Contrast-enhanced computed tomography of the abdomen showing thrombosis of the main portal vein,C0040405;C0000726;C0040053;C0032718,C0040405
ROCOv2_2023_test_003869,The abdominal computed tomography showing the edematous lesions in the small intestine and colon (red circle).,C0040405;C0013604;C0021852;C0009368,C0040405
ROCOv2_2023_test_003870,CT head without contrast on day 10 of admission revealed worsening ventriculomegaly with some transtentorial mass effect and signs of suspected cerebral edema.,C0040405;C0013609;C0006114,C0040405
ROCOv2_2023_test_003871,CT head without contrast on day 3 of the first readmission showed a decreasing parenchymal hematoma in the right frontal lobe adjacent to the shunt catheter but only a minimal decrease in size in the lateral and third ventricles. There was also a small amount of intraventricular hemorrhage and a small amount of pneumocephalus. “PF” represents the posterior fossa of the brain.,C0040405;C0819757;C0018944;C0228193;C0542331;C0085590;C0149555;C0240059;C0032268;C1305393;C0006104,C0040405
ROCOv2_2023_test_003872,Subtle T2 high signal intensity in the pulvinar part of bilateral thalamus giving hockey‐stick appearance,C0024485;C0152347;C0039729,C0024485
ROCOv2_2023_test_003873,Coronal overview T1 MRI GAD of cerebellopontine angle 2 years after cochlear implantation of the right ear with slices behind the cochlea indicating local artifact size.,C0024485;C0007764;C0009195,C0024485
ROCOv2_2023_test_003874,Initial access visualizing the space between the rib and the superior articular process. With the permission of the patient.,C1306645;C0037949;C1999039;C0206207,C1306645;C0037949;C1999039
ROCOv2_2023_test_003875,Peripheral pulmonary artery pseudoaneurysm.Five days post-biopsy CT image. Contrast-enhanced axial image at the level of the biopsy showing persistent alveolar haemorrhage and a subpleural peripheral pulmonary artery pseudoaneurysm (circle) at the site of the pulmonary nodule biopsy.,C0040405;C0034052;C1510412;C0019080,C0040405
ROCOv2_2023_test_003876,"TER biopsy of right iliac kidney allograft. TER, tangential, extraperitoneal, retrorenal; G, gauge.",C0041618;C0020889;C0022646,C0041618
ROCOv2_2023_test_003877,US image of normal tongue: (double arrow) epithelium; (arrow head) epithelial–connective junction—rete ridges; (*) submucosa; (**) muscular layer; (arrow) vessels.,C0041618;C0225344,C0041618
ROCOv2_2023_test_003878,Fluttering aortic thrombosis on CT angiography (case no. 2).,C0040405,C0040405
ROCOv2_2023_test_003879,(A) The axial length of the globe (D4); (B) the lens thickness (D3).,C0041618;C1280202,C0041618
ROCOv2_2023_test_003880,"From a parasternal short-axis view, the transthoracic echocardiogram revealed a 76 mm × 42 mm × 62 mm cardiac mass located at the apex and middle segment of the left ventricular wall without a clear boundary with healthy myocardial tissue (white arrow).",C0041618;C0018787;C0018827;C0027061,C0041618
ROCOv2_2023_test_003881,Barium swallow showed the dilated esophagus with eccentric tapering,C1306645;C0817096;C0014876,C1306645;C0817096
ROCOv2_2023_test_003882,Right Testicular Masses on Ultrasound,C0041618,C0041618
ROCOv2_2023_test_003883,Right cranial parasternal short-axis echocardiogram view of a case 1. Color-flow Doppler and continuous-wave Doppler revealed continuous flow into the main pulmonary artery.*Aorta; †Pulmonary artery.,C0041618;C0034052;C0003483,C0041618
ROCOv2_2023_test_003884,Pelvic x-ray showing bilateral total hip arthroplasty after acetabular revision surgery,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003885, Computed tomography image of the chest at 2 mo post operation showing that the hydrothorax subsided and lung recruitment.,C0040405;C0817096;C0020312,C0040405
ROCOv2_2023_test_003886,Antegrade nephrostogram demonstrating hydronephrosis with retained contrast in the collecting system of the right kidney. There is no contrast visualized within the right ureter. Two clips can be identified along the anatomical path of the right ureter.,C1306645;C0000726;C1999039;C0020295;C0227613;C0227682;C0175722,C1306645;C0000726;C1999039
ROCOv2_2023_test_003887,"Axial section from a non-contrast CT chest showing large bilateral pleural effusions, interlobular septal thickening, as well as ground-glass and reticular opacities (arrows)",C0040405;C0747635,C0040405
ROCOv2_2023_test_003888,Positron emission tomography one year after radiation therapy. Radiation therapy resulted in the disappearance of fluorodeoxyglucose in the right breast.,C0032743;C0222600,
ROCOv2_2023_test_003889,Right Acetabular fracture with Medial migration of the Femoral Head (Coronal view),C0040405;C0015813,C0040405
ROCOv2_2023_test_003890,"Right Total Hip replacement with Supra-Acetabular screws and Bone Grafting, for Acetabular Fracture Non-Union",C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_003891,Further superior displacement of Left Hemipelvis after left sided Illiosacral screws,C1306645;C0030797;C1999039;C0333045;C0301559,C1306645;C0030797;C1999039
ROCOv2_2023_test_003892,Proximal junction sagittal Cobb measurement. Proximal junctional kyphosis was measured from the inferior endplate of the upper instrumented vertebra to the superior endplate of the second vertebrae above.,C1306645;C0037949;C0205129;C0022821,C1306645;C0037949;C0205129
ROCOv2_2023_test_003893,"Typical two-dimensional echocardiographic apical four-chamber view demonstrating prominent trabeculations (white arrows) and intertrabecular recesses (dashed arrows) in a patient with typical features of left ventricular non-compaction. White arrows represent trabeculae, while dotted arrows represent sinusoids.",C0041618;C0018827,C0041618
ROCOv2_2023_test_003894," Sagittal T2 image showing spondylodiscitis C4-C5-C6, vertebral compression fracture and epidural abscess (arrow), compressing the spinal cord. Also posttherapeutic changes following laryngopharyngectomy, flap reconstruction and radiotherapy are seen.",C0024485;C0012624;C0262431;C0270629;C0037925;C0038925,C0024485
ROCOv2_2023_test_003895,Brain MRI with and without contrast showing confluent T2 hyperintense signals (black arrow) in the bilateral centrum,C0024485,C0024485
ROCOv2_2023_test_003896,Ultrasound of the liver showing an abscess due to Salmonella sp. at the level of the segment IV associated with hepatomegaly: 1 = 5.8 cm; 2 = 4.2 cm; FH = size of hepatomegaly.,C0041618;C0000833,C0041618
ROCOv2_2023_test_003897,Immediate postoperative radiograph of the patient who subsequently had a prosthetic dislocation. This radiograph demonstrates an acceptable prosthesis placement and no concern was raised which would have suggested a future prosthesis failure.,C1306645;C0023216;C1999039;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_test_003898,Post-operative chest X-ray showing lowered left hemidiaphragm with chest tube in-situ on the left side.,C1306645;C1999039;C1269845;C0008034,C1306645;C1999039
ROCOv2_2023_test_003899,Distance between the skin and distal anastomosis.,C0040405;C1123023,C0040405
ROCOv2_2023_test_003900,"Transverse thoracic view in color-mode demonstrating the scimitar vein (asterisk) draining the sequestration (S) into the inferior vena cava (not displayed). LL, left lung; LV, left ventricle; RV, right ventricle.",C0041618;C0817096;C0042449;C0443301;C0042458;C0225730;C0225897;C0225883,C0041618
ROCOv2_2023_test_003901,"Sagittal view of the thorax in color-mode demonstrating the scimitar vein (asterisk) draining into the inferior vena cava (IVC) in close proximity of the right atrium. RA, right atrium; RV, right ventricle; SP, spine.",C0041618;C0817096;C0042449;C0042458;C0225844;C1269890;C0225883;C0037949,C0041618
ROCOv2_2023_test_003902,Computed tomography angiography acute gastrointestinal bleeding protocol revealing extravasation in the cecum and proximal ascending colon (red arrow).,C0040405;C0007531;C0227375,C0040405
ROCOv2_2023_test_003903,"  Case presentation 2 of abdominal pain so severe that the patient could not move. The patient’s abdominal pain was so severe that she could not move from the ambulance. Pocket-sized ultrasound performed in the ambulance revealed a gallbladder stone impact (arrow), leading to the diagnosis of acute stone-impact-induced cholecystitis. ",C0041618;C0008350;C0006736;C0008325,C0041618
ROCOv2_2023_test_003904,"Chest and abdominal X-rays during hepatic venous pressure gradient measurement in procedure 28. The balloon catheter is inserted via the right cephalic vein. The catheter is inserted into the right hepatic vein. The balloon is inflated, and stasis of injected contrast medium is identified.",C1306645;C0817096;C0205129;C0205054;C0441127;C0226802;C0085590;C0226706,C1306645;C0817096;C0205129
ROCOv2_2023_test_003905,"A 70-year-old man, who developed respiratory failure during antibiotic therapy for Staphylococcus aureus bacteremia, was diagnosed with acute respiratory distress syndrome. High-resolution CT at diagnosis showed bilateral diffuse reticulation with geographic appearance (black arrows), well-circumscribed infiltrations partially spared in secondary pulmonary lobule units, and bilateral pleural effusions. Although the patient was placed on mechanical ventilation in addition to being administered antibiotics, he passed away 4 days after diagnosis, and autopsy was performed. Pathological findings of the lungs revealed hyaline membrane formation along dilated alveolar ducts and alveoli, with shrinkage of adjacent alveoli and hyperplasia of type II pneumocytes, representing the exudate phase of diffuse alveolar damage",C0040405;C1145670;C0332448;C0747635;C1280324;C0227130;C0020507,C0040405
ROCOv2_2023_test_003906,The humerus-elbow-wrist (HEW) angle of the humerus was measured by connecting the midpoint of two lines connecting the medial and lateral cortex of the humerus (proximal and distal) and the midpoint of two lines connecting the medial ulnar cortex and the lateral radial cortex (proximal and distal). The angle between the two lines is the HEW angle,C1306645;C1140618;C1999039;C0020164;C0013769;C0043262;C0007776;C0442044,C1306645;C1140618;C1999039
ROCOv2_2023_test_003907,"CT chest axial section, in lung window showing cavitation with surrounding consolidation in right lower lobe",C0040405;C1510420;C1261075,C0040405
ROCOv2_2023_test_003908,"A 0.9 × 1.7 cm filamentous, mobile mass adhering to the right atrial wall on transthoracic echocardiography.",C0041618;C0018792,C0041618
ROCOv2_2023_test_003909,Transverse CT scan of the C5-C6 bone window: A 13-year-old Bengal tiger affected by cervical spondylomyelopathy. Note a reduction inof the C5-C6 intervertebral space. Marginal osteophytes were visualized at the shoulder joint.,C0040405;C1266909;C0333641;C0223088;C0037009,C0040405
ROCOv2_2023_test_003910,Chest X-ray image. Radiography showed pulmonary infiltrates in the right middle lung field and pleural effusion. Temporary pacemaker lead and bioprosthetic aortic valve (arrow) were seen.,C1306645;C0817096;C1996865;C0225759;C0032227;C0003501,C1306645;C0817096;C1996865
ROCOv2_2023_test_003911,"A plain abdominal radiograph showed soft tissue swelling in the penile region, with no diastasis pubic symphysis and opaque shadow in the urinary tract.",C1306645;C0030797;C1999039;C0030851;C1305773;C0332554;C1508753,C1306645;C0030797;C1999039
ROCOv2_2023_test_003912,Abdominal X-ray showing a dilated loop of small bowel in the mid-abdomen measuring approximately 3.6 cm.,C1306645;C0030797;C1999039;C0021852;C0000726,C1306645;C0030797;C1999039
ROCOv2_2023_test_003913,Coronal CT scan without contrast identifying bilateral pulmonary infiltrates with a large air-fluid collection (pointed to by the red arrow) within the right lobe,C0040405;C0444611,C0040405
ROCOv2_2023_test_003914,"Axial plane of the CT scan of the temporal bones showing the presence of fluid in the middle ear spaces (arrowheads) and thickening of tympanic cavity and mastoid cellules mucosa, without bone destruction.",C0040405;C0039484;C0444611;C0013455;C0242255;C0446908;C1266909,C0040405
ROCOv2_2023_test_003915,CT thorax showing a tree-in-bud appearance.,C0040405,C0040405
ROCOv2_2023_test_003916,Computed tomography showing extraperitoneal (white arrow) and intraperitoneal (red arrow) abscesses associated with mesh and small intestine.,C0040405;C0000833;C0021852,C0040405
ROCOv2_2023_test_003917,"Computed tomography abdomen revealed a 1.2 cm right adrenal mass (white arrow) with pre-contrast attenuation of 12 Hounsfield units, absolute washout 60%, and relative washout 53%, consistent with a benign cortical adenoma.",C0040405;C0022655;C0001430,C0040405
ROCOv2_2023_test_003918,Abdominal plain radiographs showing multiple air–fluid levels (red line).,C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_003919,The initial computed tomography image showing a blind-ending pouch structure representing Meckel’s diverticulum.,C0040405;C0025037,C0040405
ROCOv2_2023_test_003920,"Two-dimensional model of the average course of the leads based on an example of an X-ray image in a PA projection (posterior–anterior). Distance measurements in cm; Angle measurements in degrees. (A) Midclavicular line—right; (B) Lateral sternal line—right; (C) Lateral sternal line—left; (D) Midclavicular line—left; (E) Upper clavicular line—left; (F) Lower clavicular line—left; (G) Upper clavicular line—right; (H) Lower clavicular line—right; (I) Diaphragm dome line. Red letters are explained in Appendix A, Table A1.",C1306645;C0817096;C1996865;C0458098;C0008913;C0003617,C1306645;C0817096;C1996865
ROCOv2_2023_test_003921,The dose distribution of the treatment plan calculated by the Eclipse treatment planning system.,C0040405,C0040405
ROCOv2_2023_test_003922,Sagittal view of T1-weighted sellar MRI: a pituitary macroadenoma with mild displacement of the optic chiasm. MRI = magnetic resonance imaging.,C0024485;C0346308;C0029126,C0024485
ROCOv2_2023_test_003923,Prediction-healthy.,C0024485,C0024485
ROCOv2_2023_test_003924,"On plain X-ray, a large dense sclerotic mass was noted in the area of the right medial clavicle.",C1306645;C0817096;C1999039;C0334135;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_test_003925,"After wide resection and allograft reconstruction, three plates and screws were fixed.",C1306645;C0037949;C1999039;C0005971;C0301559,C1306645;C0037949;C1999039
ROCOv2_2023_test_003926,THA after lag screw nail cut-out,C1306645;C0023216;C1999039;C0301559;C0027342,C1306645;C0023216;C1999039
ROCOv2_2023_test_003927,Two-dimensional echocardiography showed massive pericardial effusion (arrow) causing cardiac tamponade.,C0041618;C0031039;C0007177,C0041618
ROCOv2_2023_test_003928,Transvaginal ultrasound of right adnexa. RT: right; TRANS: transverse.,C0041618,C0041618
ROCOv2_2023_test_003929,SPECT/CT example of lymphatic outflow from the right renal pelvis caudally and medially to the paraaortic region.,C3472245;C0227667;C0456269,
ROCOv2_2023_test_003930,"Post-operative undisplaced Vancouver subtype B1 PFF. A clamshell type fracture with a stable stem (Vancouver B1, or A1 as proposed by Capello et al) can be treated with stem retention and internal fixation.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003931,MRI of the brain shows a residual lesion in the left nucleocapsular region (red arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_test_003932,CT images used.We evaluated the accuracy of prediction using 25% partial CT images that contain lesion areas cropped from the vertical center 50% and horizontally left or right 50%.,C0040405,C0040405
ROCOv2_2023_test_003933,"Computer Tomography (CT) Abdomen and Pelvis with intravenous contrast, Coronal view. Faint splenic wedge-shaped posterior ischemia or infarct (yellow arrow) and splenomegaly (left side) measuring 15.7 × 9.2 cm.",C0040405;C0030797;C0037993;C0442856;C0021308,C0040405
ROCOv2_2023_test_003934,"Lateral view of neck demonstrating styloid chain ossification. Styloid process of the temporal bone, Ossification of stylohyoid ligament, Hyoid bone",C1306645;C0037949;C0205129;C0027530;C0020417,C1306645;C0037949;C0205129
ROCOv2_2023_test_003935,Cranial sagittal T1‐weighted magnetic resonance image showing an abscess formation in the right occipital region (blue arrow),C0024485;C0000833;C0028785,C0024485
ROCOv2_2023_test_003936,Postoperative T2-weighted MR image shows homogenous low-level signal intensity and continuity of reconstructed EHL tendon at 1 year postoperatively(white arrowheads).,C0024485;C0039508,C0024485
ROCOv2_2023_test_003937,Ultrasonography showing a bladder lesion (white arrow) in the posterior wall with signs of neoplasia.,C0041618;C1882062,C0041618
ROCOv2_2023_test_003938,Brain CT shows right parietal infract.,C0040405;C0228207,C0040405
ROCOv2_2023_test_003939,Chest X-ray revealed bilateral non-homogenous opacities at middle and lower lung zones along with blunted both costophrenic angles.,C1306645;C0817096;C1996865;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_test_003940,Head MRI scan showing bilateral parieto-occipito-frontal subacute cortical ischemia,C0024485;C0030560;C0016733;C0007776;C0442856,C0024485
ROCOv2_2023_test_003941,Suspicious interstitial lesions at the level of the left pulmonary bases,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003942,"X-ray of abdomen demonstrating foreign object in the gastric antrum. Initial X-ray of the kidneys, ureters and bladder revealed a 4 mm linear radiopaque foreign body overlying the midline of the upper abdomen. Arrow indicates foreign body likely in the gastric antrum. No free air or obstruction identified.",C1306645;C0817096;C1999039;C0034193;C0022646;C0005682;C2937240;C1947917,C1306645;C0817096;C1999039
ROCOv2_2023_test_003943,"X-ray of abdomen demonstrating partial small bowel obstruction. A repeat X-ray of the kidneys, ureters and bladder revealed mildly dilated small bowel loops representative of ileus or partial small bowel obstruction. Arrow indicates a radiopaque foreign body in the right lower abdomen without evidence of mass effect. There is no evidence of free air. Measurement approximately 38 mm.",C1306645;C0000726;C1999039;C0022646;C0005682;C0021852;C0013609,C1306645;C0000726;C1999039
ROCOv2_2023_test_003944,"Follow-up chest x-ray the day after surgery. The atrial clip (arrow) can be seen in the correct position, and there are no signs of complications.",C1306645;C0817096;C1996865;C0877248,C1306645;C0817096;C1996865
ROCOv2_2023_test_003945,"CTPA, axial cut, demonstrating multilobar consolidations involving the left upper lobe and right lower lobe.",C0040405;C0034065;C1261076;C1261075,C0040405
ROCOv2_2023_test_003946,Chest X-ray of our patient showing ground glass appearances.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003947,"The chest CT image indicates uneven high-density shadows of patchy, stippled, stripe, and nodular shapes in the upper and lower lobes of the right lung, thickened adhesions in the adjacent pleura, and enlarged and calcified mediastinal lymph nodes",C0040405;C0332554;C0205297;C1261075;C0001511;C0032225;C0442800;C0332558;C0588055,C0040405
ROCOv2_2023_test_003948,The CT angiography image indicates localized thickening of the vascular wall at the initial segment of the left vertebral artery with moderate-to-severe stenosis of the lumen and mild stenosis of the lumen at the initial segment of the right vertebral artery,C0040405;C0226231;C1261287;C0226230,C0040405
ROCOv2_2023_test_003949,"Postoperative anteroposterior pelvis radiograph: The left subtrochanteric fracture was first reduced with percutaneous assistance and synthesized with a reamed intramedullary long Gamma3 nail (340 mm,125°, Stryker®) with cephalic dynamic locking screw and two static distal locking screws. Then, after closed reduction, the right intertrochanteric fracture was fixated with a non-reamed short Gamma3 nail (180 mm,125°, Stryker®) with cephalic and distal dynamic locking screws.",C1306645;C0023216;C1999039;C0030797;C0333641,C1306645;C0023216;C1999039
ROCOv2_2023_test_003950," Hereditary hemorrhagic telangiectasia of 70th male. On arterial phase contrast enhanced computed tomography of the liver, there are multiple pathy attenuated areas throughout the liver. Which are multiple transient hepatic attenuation difference caused by multiple arterial-portal venous shunts in hereditary hemorrhagic telangiectasia.",C0040405;C0023884;C0205054,C0040405
ROCOv2_2023_test_003951, Sinusoidal obstruction syndrome after umbilical cord blood transplantation to acute myelocytic leukemia in 60th male. Portal phase image of contrast enhanced computed tomography shows irregular reticular hypodensity which are caused by hepatic congestion caused by sinusoidal portal flow disturbance.,C0040405;C0205054;C0205271,C0040405
ROCOv2_2023_test_003952,Chest computed tomography revealing mediastinal and hilar lymphadenopathy.,C0040405;C0817096;C0025066;C0456973,C0040405
ROCOv2_2023_test_003953,Coronal view T2 short T1 inversion recovery magnetic resonance image with arrow depicting hyperintense supraclavicular lesion consistent with lymphatic malformation.,C0024485,C0024485
ROCOv2_2023_test_003954,"MRI of the neck. Axial view. Gray arrow: well-circumscribed, highly-vascularized mass with dimensions of 3.5 x 3.5 x 1.6 cm in the right lateral cervical region directly under the right sternocleidomastoid muscle, separating the internal jugular vein and the carotid artery. Yellow arrow: compressed internal jugular vein. Black arrow: carotid artery. MRI: magnetic resonance imaging",C0024485;C0027530;C0224153;C0226550;C0007272,C0024485
ROCOv2_2023_test_003955,"Scanogram involving both lower limbs and pelvis of the case 1 patient shown in Figs. 1, 2, 3 depicting varus malunion of the tibial stress fracture and resulting mechanical axis deviation into varus (6.8°). Despite the malalignment, the patient remained asymptomatic with good function",C1306645;C0023216;C1999039;C0030797;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_003956,"Positron emission tomography/computed tomography (PET/CT) examination showed that: (a) the right hypopharyngeal wall was thickened with increased metabolism, hypopharyngeal cancer was considered, (b) the esophageal wall was limited to hypermetabolic foci at the level of the thoracic 6-10 vertebral body, which was considered esophageal carcinoma, infiltrated to the plasma membrane layer and involved the gastric cardia, (c) the right submandibular hypermetabolic lymph node, the small lymph nodes adjacent to the lower esophagus and the gastric cardia had slightly higher metabolism, which were all considered to be metastatic cancer.",C0032743;C0020629;C0006826;C0506546;C0817096;C0223084;C0332448;C0007144;C0024204;C0014876;C2939419,C0032743
ROCOv2_2023_test_003957,Bedside echocardiography showing IVC thrombus,C0041618;C0087086,C0041618
ROCOv2_2023_test_003958,– After stent implantation in the right ventricular outflow tract. Cineangiography of Patient A: final result of the procedure.,C0002978;C0038257;C0225892,C0002978
ROCOv2_2023_test_003959,"Positron emission tomography of Case 4 showed high and focal FDG uptake (SUVmax = 7.4) in the left superior jugular node (arrow), suspicious for relapse",C0032743,C0032743
ROCOv2_2023_test_003960,"Ultrasonography image of supraclavicular brachial plexus with color doppler. BP: brachial plexus, SA: subclavian artery.",C0041618;C0006090;C0038530,C0041618
ROCOv2_2023_test_003961,Control X-ray following chemical pleurodesis revealing mild right-sided effusion.,C1306645;C0817096;C1996865;C2317432,C1306645;C0817096;C1996865
ROCOv2_2023_test_003962,"The radiological parameter measurements (LL, PI, PT, and SS)",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_003963,The radiological SVA measurement,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_003964,Coronal section chest HRCT showing bilateral multifocal peripheral ground glass opacities (red arrows) with a raised left hemidiaphragm showing intestinal gas bubbles in the left hemithorax (blue arrow),C0040405;C0817096;C1269845;C0230128,C0040405
ROCOv2_2023_test_003965,"Cross-sectional image depicting a large, homogeneous, fatty density (black arrow) consistent with a lipoma causing a near-complete obstruction of the transverse colon",C0040405;C0023798;C0001168;C0227386,C0040405
ROCOv2_2023_test_003966,Pre-operative lower extremity X-ray showing the varus deformity bilaterally,C1306645;C0023216;C1999039;C0432593,C1306645;C0023216;C1999039
ROCOv2_2023_test_003967,Post-operative X-ray of the lower extremity showing correction of the varus deformity,C1306645;C0023216;C1999039;C0432593,C1306645;C0023216;C1999039
ROCOv2_2023_test_003968,"Transrectal sonography (TRS): solid tumor formation, 41.2 mm (A-X) × 29.5 mm (X-X) in diameter, with normal ovarian tissue on the periphery.",C0041618;C0205518;C0027651;C0040300,C0041618
ROCOv2_2023_test_003969,"CT pulmonary angiogram showing bilateral pleural effusion (arrows), larger in the right hemithorax.",C0040405;C0747635;C0230127,C0040405
ROCOv2_2023_test_003970,"Computer tomography with oral administration of a contrast agent, post stent implantation (*). No release of contrast beyond the gastrointestinal lumen is seen. Pleural empyema (**) with a drain inside (***) is seen.",C0040405;C0038257;C0014009;C0180499,C0040405
ROCOv2_2023_test_003971,Preoperative radiograph of a left-sided CDH. The * indicates the intrathoracic bowel.,C1306645;C1999039;C0235833,C1306645;C1999039
ROCOv2_2023_test_003972," Abdominal computed tomography with intravenous contrast, sagittal scan showing thrombosis of the superior mesenteric artery and the common hepatic artery (arrows). ",C0040405;C0040053;C0162861;C0226300,C0040405
ROCOv2_2023_test_003973,"Right lateral thoracic radiograph of a clinically normal guinea pig illustrating measurements for the evaluation of cardiac size (60 kV, 200 mA, 20 mS, 4 mAs). CVC: maximal width of the caudal vena cava; LA: apicobasilar length of the heart; SA: width of the heart at its widest point perpendicular to LA; T4: fourth thoracic vertebra. T5: length of the fifth thoracic vertebral body; The LA and SA dimensions have been transposed onto the vertebral column starting from the cranial edge of the body of T4, calculated in units of vertebral length, and added to yield the VHS",C1306645;C0817096;C0018787;C0042458;C0037949,C1306645
ROCOv2_2023_test_003974,Chest X‐ray showing left pneumothorax,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003975,Urethrocystography: no obstruction under the bladder in the per mictional image.,C1306645;C0030797;C1947917;C0005682,C1306645;C0030797
ROCOv2_2023_test_003976,Intravenous urography: nonobstructive pyelic calculus of 1.5 cm.,C1306645;C0000726;C1999039;C0006736,C1306645;C0000726;C1999039
ROCOv2_2023_test_003977,Abdominal CT-scan showing massive hepatosplenomegaly seen in our patient before treatment.,C0040405,C0040405
ROCOv2_2023_test_003978,Periapical radiograph of implants affected by peri-implantitis in the lower right quadrant.,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_test_003979,"Abdominal computed tomography scan showing a left adrenal haematoma of 64 mm long-axis dissecting the adrenal parenchyma (a), associated with retroperitoneal haematoma (b).",C0040405;C0001625;C0018944;C0205239;C0341512,C0040405
ROCOv2_2023_test_003980,X-ray of the chest: an area of dense opacification in the right apical region; extensive bilateral upper lung bullous changes,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_003981,Scout computed tomography of the abdomen without contrast. The patient had a large abdomen relative to the body habitus.,C1306645;C1999039;C0000726,C1306645;C1999039
ROCOv2_2023_test_003982,Computed tomography image with a wedge-shaped right middle lobe lung nodule.,C0040405;C4281590;C0028259,C0040405
ROCOv2_2023_test_003983,Appropriate Micra™ device position postimplantation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_003984,An ultrasound of the liver demonstrating a hypoechoic mass at the gallbladder fossa that was most consistent with a complete filling of the gallbladder lumen secondary to an obstructive mass.,C0041618;C0227511;C0016976;C0549186,C0041618
ROCOv2_2023_test_003985,CT angiography of the chest showing arrow (blue) pointing at the aberrant right subclavian artery compressing the esophagus and the trachea. CT: computed tomography.,C0040405;C0817096;C0226261;C0014876;C0040578,C0040405
ROCOv2_2023_test_003986,Axial TC-scan displaying free air in the abdomen with an important diffuse gaseous distension of the entire colon.,C0040405;C0000726;C0012359;C1281569,C0040405
ROCOv2_2023_test_003987,PET scan showing unifocal bone involvement of the scapula with mass.,C0032743;C1266909;C0036277,
ROCOv2_2023_test_003988,The estimated distances from key point predictions. (a) The midpoint of clavicular heads. (b) Tube-to-clavicle distance. (c) Tube-to-carina distance.,C1306645;C0817096;C1999039;C0008913;C0225594,C1306645;C0817096;C1999039
ROCOv2_2023_test_003989,Chest angio-CT.,C0040405;C0817096,C0040405
ROCOv2_2023_test_003990,Root Canal Treatment With 11 and 21,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_003991,CTA showing evidence of right atrial and right ventricular apical thrombus (red arrows).,C0040405;C0018792;C0018827;C0087086,C0040405
ROCOv2_2023_test_003992,Transvaginal ultrasound showing an empty uterus.,C0041618;C0042149,C0041618
ROCOv2_2023_test_003993,Dual distal radial simultaneous balloon aortic valvuloplasty.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_003994,Internal diameter of the coronary artery.,C0041618;C0205042,C0041618
ROCOv2_2023_test_003995,Lateral radiograph of the abdomen showing the pigtail catheter located in the bladder,C1306645;C0000726;C0085590;C0005682,C1306645
ROCOv2_2023_test_003996,X-ray pelvis anteroposterior on admission – showing bilateral asymmetric hip dislocation (right anterior-left posterior).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_003997,X-ray pelvis anteroposterior – 2 days after surgery.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_003998,CT angiography reconstructed views demonstrating absent flow beyond segment 1 of the right axillary artery (A) with haematoma in the right axilla (H).,C0040405;C0018944;C0230337,C0040405
ROCOv2_2023_test_003999,Axial View Showing the Location of PSAA on the Left and Right Sides of the Maxillary SinusPSAA: posterior superior alveolar artery,C0040405;C0024947;C0034052,C0040405
ROCOv2_2023_test_004000,Chest X-ray (day 1).Enlargement of the upper mediastinum (arrowhead) and obscure tracheal shadow can be observed.,C1306645;C0817096;C1996865;C0025066;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_test_004001,Contrast-enhanced CT chest (day 1).A 10 × 7 × 10 cm sized mass was found in the anterior mediastinum (arrowhead). The tracheal bifurcation was highly flattened (inside the circle).CT: computed tomography,C0040405;C0230148,C0040405
ROCOv2_2023_test_004002, Post-operative contrast-enhanced pelvic computed tomography. Imaging after the first cycle of chemotherapy at 2 mo postoperatively shows no obvious signs of residual tumor or recurrence.,C0040405;C0030797;C0543478,C0040405
ROCOv2_2023_test_004003,"Computed tomography (CT) of the abdomen and pelvis without contrast showed a lobular mass along the left side wall of the urinary bladder measuring 5.2 cm (yellow arrow) with irregular thickening, raising concern for a neoplastic process",C0040405;C0205417;C0005682;C0205271,C0040405
ROCOv2_2023_test_004004,Axial T2 weighted image demonstrates bilobed flow void within the right cerebellar peduncle with surrounding edema and/or gliosis.,C0024485;C0228515;C0013604;C0017639,C0024485
ROCOv2_2023_test_004005,The 4-week postoperative radiograph from a right total hip arthroplasty performed using an intraoperative radiograph (X-ray group) shows the cup at 47° of abduction (yellow line) and 35° of anteversion (yellow ellipse). The right leg is 6.6 mm (25.8–19.2 mm) longer than the left leg and has 1.5 mm (116.7–115.2 mm) more offset.,C1306645;C0023216;C1999039;C0230415;C0230443,C1306645;C0023216;C1999039
ROCOv2_2023_test_004006,Complete reopening of both arteries involved in acute myocardial infarction. PCI stent in Cx and ramus intermedius.,C0002978;C0003842;C0155626;C0038257,C0002978
ROCOv2_2023_test_004007,TTE of extravasation of blood and LVFWR with pericardial effusion,C0041618;C0019080;C0031039,C0041618
ROCOv2_2023_test_004008,LVFWR of posterior wall confirmed by ventriculography,C0002978,C0002978
ROCOv2_2023_test_004009,"CT scan demonstrating opacification of the maxillary sinuses bilaterally, extending into the nasal cavity on the left.",C0040405;C0024957;C0028429;C1510420,C0040405
ROCOv2_2023_test_004010,Axial CT with angiography image at the C3 level showing a right-sided epidural hematoma with an associated sac and cord compression in a left anterolateral direction,C0040405;C0446413;C0877172;C0037925;C0332459,C0040405
ROCOv2_2023_test_004011,"Barium study demonstrating severe stricture in the mid-thoracic oesophagus for about 3.5 cm, with the narrowest part of the lumen measuring 4 mm.",C1306645;C0817096;C0227188,C1306645;C0817096
ROCOv2_2023_test_004012,"Ultrasound image of the middle tract of the non-post-pregnant uterine horn, at day 14 postpartum.",C0041618;C0042149,C0041618
ROCOv2_2023_test_004013,Panoramic radiograph of the patient.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004014,"Radiograph of tooth 34 after the endodontic treatment and the new fixed-fixed conventional prosthesis. The intraoral periapical radiograph revealed a bulbous root tip in tooth 34, suggestive of hypercementosis.",C1306645;C0037303;C0040426;C0175649;C0040452,C1306645;C0037303
ROCOv2_2023_test_004015,"Radiographic image in the left lateral (LL) projection of the normal thorax of a female ferret. X-rays show measurements of the cardiac silhouette. Long axis of the cardiac silhouette (LA), short axis of the cardiac silhouette (SA), sternebral body length from S4 to S7 (S4–7), and sternebral heart scale (SHS) (I, left).",C1306645;C0018787,C1306645
ROCOv2_2023_test_004016,Dilated common bile duct (CBD) measuring 35 mm in diameter.,C0041618;C0009437,C0041618
ROCOv2_2023_test_004017,Ascites.,C0041618;C0003962,C0041618
ROCOv2_2023_test_004018,CT chest-abdomen-pelvis with IV contrast Acute pancreatitis with peripancreatic edema and fat stranding (white arrows). No peripancreatic collection or evidence of necrosis.,C0040405;C1562547;C0001339;C0013604;C0027540,C0040405
ROCOv2_2023_test_004019,Axial cut CT of right oropharyngeal neoplasm with right submandibular neck metastatic lymphadenopathy.,C0040405;C0027530;C0036525;C0497156,C0040405
ROCOv2_2023_test_004020,An enhanced computed tomography scan disclosed active extravasation (arrow) in the rectum.,C0040405;C0034896,C0040405
ROCOv2_2023_test_004021,"Transesophageal echocardiogram (TEE) completed at St. Joseph’s University Medical Center, Paterson, NJ. Arrow depicts vegetation on the anterior leaflet of the tricuspid valve measuring 1.51 × 1.06 cm.",C0041618;C0040960,C0041618
ROCOv2_2023_test_004022," Abnormal signals on the left side at the fronto-parietal junction, indicating the formation of a hematoma. ",C0024485;C0018944,C0024485
ROCOv2_2023_test_004023,"X-ray of thoracic in neonate 2 on the 33rd day of hospitalization: On the right, in the upper and medial lung fields, the transparency of the lung parenchyma is inhomogeneously reduced. On the left, the lower lung field is in superposition with heart shadow. The hemidiaphragms of clear contours.",C1306645;C1999039;C0817096;C0225759;C0819757;C0018787;C0332554;C1269845,C1306645;C1999039
ROCOv2_2023_test_004024,Cardiac catheterization demonstrating nonobstructive coronary artery disease (arrows),C0002978;C1956346,C0002978
ROCOv2_2023_test_004025,Ballooning of the left ventricle (arrow),C0041618;C0225897,C0041618
ROCOv2_2023_test_004026,Percutaneous cryoablation in a 63-year-old male.Non-contrast axial CT image showing one (arrowhead) of two cryo-applicators placed in the right renal cell carcinoma. An ice ball (arrows) was created to ablate the tumor.,C0040405;C0007134;C0027651,C0040405
ROCOv2_2023_test_004027,"PET scan images showed a hypermetabolic lesion in the bilateral tracheoesophageal groove with an SUVmax of 13.67, which indicated the metastasis of lymph nodes",C0032743;C2939419;C0024204,
ROCOv2_2023_test_004028,CT with angiography showing hemoperitoneum with hemorrhagic mesenteric varix (black arrow); sagittal view.,C0040405;C0019066,C0040405
ROCOv2_2023_test_004029,Antegrade left nephrostogram demonstrating left VUJ hold up.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_004030,Echocardiogram continuous wave through aortic valve.,C0041618;C0003501,C0041618
ROCOv2_2023_test_004031,Fundamental B-mode EUS for gallbladder polypoid lesions. Gallbladder adenocarcinoma: internal hypoechoic heterogenous papillary elevated mass lesion (arrow).,C0041618;C0016976;C0205312,C0041618
ROCOv2_2023_test_004032,Fundamental B-mode EUS for gallbladder wall thickening. Adenomyomatosis: gallbladder wall thickening (white arrow) with a uniform surface and intramural microcystic anechoic area.,C0041618;C0016976,C0041618
ROCOv2_2023_test_004033,Fundamental B-mode EUS for staging of gallbladder carcinoma. T3 gallbladder carcinoma: hypoechoic tumor (arrow) in the gallbladder without a disrupted hyperechoic layer (arrowhead).,C0041618;C0235782;C0027651;C0016976,C0041618
ROCOv2_2023_test_004034,A buttress plate was used for patients with unstable hinge fracture during the surgical procedures,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_004035,Cardiac MRI axial view showing apical hypertrophy indicated with a yellow arrow and an apical aneurysm with a 21 x 14 mm thrombus within it indicated with a red arrow,C0024485;C0020564;C0002940;C0087086,C0024485
ROCOv2_2023_test_004036,Preoperative radiograph lateral view showed lateral malleolus malunion,C1306645;C0023216;C0205129;C0448227,C1306645;C0023216;C0205129
ROCOv2_2023_test_004037,Postoperative radiograph anterior-posterior (AP) view,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_004038,Follow-up radiograph lateral view,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_004039,Plain abdomen radiography shows distended stomach and dilatated loops of bowel without free gas in the peritoneal cavity.,C1306645;C0000726;C1999039;C3714551;C1704247,C1306645;C0000726;C1999039
ROCOv2_2023_test_004040,No acute abnormality on the chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004041," Transversus abdominis plane block was performed under ultrasound guidance. The arrow indicates the nerve block needle, and the local anesthetics spread between the internal oblique (IO) and transversus abdominis (TA). EO: External oblique. ",C0041618;C0027740;C4281589;C4281586,C0041618
ROCOv2_2023_test_004042,Pericardial effusion after 12 cycles of Nivolumab (Case 1).,C0040405;C0031039,C0040405
ROCOv2_2023_test_004043,Right parasternal four-chamber (R-4C) view of the foramen ovale in a 2-day-old healthy foal. The arrowheads indicate the fluttering septum primum at the base of the ostium of pulmonary vein III (ostium III). The yellow bar indicates a 1 cm distance between the septum primum and septum secundum. LA: left atrium; LV: left ventricle; RA: right atrium; RV: right ventricle.,C0041618;C0444567;C0225860;C0225897;C0225844;C0225883,C0041618
ROCOv2_2023_test_004044,"A 70-year-old female patient diagnosed with HCoV-OC43 pneumonia and chronic lymphocytic leukemia (CLL). According to the RSNA guidelines, CORADS score is given as 5. GGO (crazy paving) (black arrow) accompanied by interlobular and intralobular septal thickening on the axial CT section and patchy consolidation areas, faint GGO areas (black arrowhead), and pleural effusion (asterisks).",C0040405;C0032285;C0032227,C0040405
ROCOv2_2023_test_004045,"A 60-year-old female patient with influenza A (H1N1) pneumonia, known diabetes, and chronic kidney disease. According to the RSNA guidelines in the typical group, CORADS score is given as 5. Bilateral rounded consolidation areas (black arrows) and parenchymal band (black arrowhead) are observed.",C0040405;C0032285;C1561643;C0819757,C0040405
ROCOv2_2023_test_004046,"A 32-year-old male patient with COVID-19 pneumonia with a known diagnosis of asthma. Typical presentation according to RSNA guidelines, CORADS score given as 5. Bilateral lung parenchyma rounded, multifocal GGO lesions (black arrows), reversed halo sign (white arrow) center is relatively normal, with GGO in the periphery.",C0040405;C5244027;C0819757,C0040405
ROCOv2_2023_test_004047,"A 24-year-old male patient diagnosed with known primary immunodeficiency with adenovirus pneumonia. According to the RSNA guidelines “undetermined,” CORADS score given as 4. Irregular peripheral consolidation (black arrows) and increased peribronchial thickness (white arrowhead) are observed.",C0040405;C0205271,C0040405
ROCOv2_2023_test_004048,Computed tomography (CT) scan of the adrenal gland showed nodular thickening of the left adrenal junction of patient 4.,C0040405;C0001625;C0205297,C0040405
ROCOv2_2023_test_004049,Hypoechoic anchoring of previous spherical structure as indicated at the tip of the arrow.,C0041618,C0041618
ROCOv2_2023_test_004050,"Two foreign bodies seen in the stomach on CT, measured via radiology software. CT, computed tomography",C0040405;C3714551,C0040405
ROCOv2_2023_test_004051,Case 5: R-SVC draining into the LA. Axial noncontrast head CT identified a round hyperdense lesion with a necrotic center located in the left temporal region of the patient's brain. This patient's clinical history and the appearance of the lesion is consistent with a brain abscess.,C0024485;C0027540;C0039485;C0006104;C0006105,C0024485
ROCOv2_2023_test_004052,Orthopantomogram 3 months following surgery demonstrating fracture non-union.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004053,"AP pelvic X-ray showing bilateral displaced pathologic femoral neck fracture, the so called “protrusio acetabuli”. Compression fracture of lumbar vertebra and osteopenia of pelvic bone is also seen.",C1306645;C0030797;C1999039;C0332459;C0029453;C0030786,C1306645;C0030797;C1999039
ROCOv2_2023_test_004054,"PA chest X-ray showing osteopenia, lytic lesion, and sub-periosteal erosion of left humeral head and proximal metaphysis. Lytic lesion of distal clavicular and scoliosis is also seen.",C1306645;C0817096;C1999039;C0029453;C0333307;C0223683;C0222671;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_test_004055,Computed tomography showing soft tissue density lesion measuring approximately 4 centimeters (cm) × 4.5 cm in the left suprarenal region.,C0040405;C0225317,C0040405
ROCOv2_2023_test_004056,X-ray showing postoperative imaging of left humerus fracture repair,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_004057,Thyroid US image demonstrates enlarged thyroid gland (1.97 × 2.20 cm) with heterogeneous echotexture granuloma at the patient’s second visit to hospital.US = ultrasound scan.,C0041618;C0040132;C0018188,C0041618
ROCOv2_2023_test_004058,Chest x-ray on arrival demonstrating large right pneumothorax with right lung atelectasis.,C1306645;C0817096;C1999039;C0225706;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_test_004059,"Computed tomography of the chest without contrast demonstrating improvement in overall size and wall thickness of cystic lung lesion along right major fissure at two-month follow-up, measuring 4.5 x 3.2 cm.",C0040405;C0205207,C0040405
ROCOv2_2023_test_004060,CT chest showing enlarged sub-aortic lymph nodes (blue arrow) and right lower paratracheal nodes (red arrow),C0040405;C0442800;C0229789,C0040405
ROCOv2_2023_test_004061,Fluoroscopy upper GI series with double contrast revealing new diagnosis of Killian Jamieson diverticulum in 2016,C1306645;C0817096;C0205129,C1306645;C0817096;C0205129
ROCOv2_2023_test_004062,Axial non-contrast CT image shows no abnormal finding related to iron accumulation in kidneys. Note hydropic gallbladder (star) and millimetric gallstone (arrow).,C0040405;C0022646;C0016976;C0242216,C0040405
ROCOv2_2023_test_004063,"CT of the chest, coronal view, shows multiple peripheral ground-glass pulmonary opacities with fine reticulation.",C0040405;C0817096,C0040405
ROCOv2_2023_test_004064,"MRI T2 sagittal section shows lumbar intervertebral disc dehydration, mild posterior bulge, no significant canal stenosis with normal conus.",C0024485;C0205129;C0024090;C0021815;C1261287;C0149601,C0024485
ROCOv2_2023_test_004065,Anteroposterior radiograph of the pelvis at presentation with subtle erosive changes of the symphysis (arrow).,C1306645;C0030797;C1999039;C0224520,C1306645;C0030797;C1999039
ROCOv2_2023_test_004066,Non-contrast abdominal CT in axial view.Intraperitoneal emphysema (white arrows) with retroperitoneal extension (orange arrows). These findings are consistent with the intraperitoneal and retroperitoneal extension of FG.CT: computed tomography; FG: Fournier’s gangrene,C0040405;C0013990;C0035359,C0040405
ROCOv2_2023_test_004067,Axial CT with IV contrast showed cecal perforation with free air around the colon (black arrows).,C0040405;C0007531;C0009368,C0040405
ROCOv2_2023_test_004068,Left circumflex artery (white arrow) perfusing a right atrial mass (black arrow),C0002978;C0226037;C0018792,C0002978
ROCOv2_2023_test_004069,Coronal T1 non-fat sat MRI shows low signal serpiginous lines of femoral head compatible with femoral head AVN (yellow arrow).,C0024485;C0015813;C3887513,C0024485
ROCOv2_2023_test_004070,Postoperative plain radiographs after left total hip arthroplasty.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_004071,"Coronal view of the left wrist (MRI; T1W image). The lesion (yellow asterisk) shows a homogenous low signal, slightly lower to the adjacent muscle.MRI: magnetic resonance imaging; T1W: T1-weighted",C0024485;C0230366;C0026845,C0024485
ROCOv2_2023_test_004072,Axial view of the left wrist (MRI; T1W image). The mass shows an increased and heterogenous signal density.MRI: magnetic resonance imaging; T1W: T1-weighted,C0024485;C0230366,C0024485
ROCOv2_2023_test_004073,Renal ultrasonography. Multiple renal cortical microcalcifications can be seen.,C0041618;C0022646;C0022655;C0521174,C0041618
ROCOv2_2023_test_004074,Abdominopelvic CT scan showed extravasation of contrast from the bladder to the pelvis through left lateral bladder wall defect,C0040405;C0005682;C0030797;C0458421,C0040405
ROCOv2_2023_test_004075,Chest X-ray after implantation of a subcutaneous ICD.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004076,"55-year-old male with newly diagnosed penile cancer presents for initial staging CT of the abdomen and pelvis. Axial contrast enhanced CT through the level of the pelvis demonstrates an abnormally rounded, enlarged right inguinal lymph node (arrow) that was confirmed to be metastatic at time of surgery.",C0040405;C0000726;C0030797;C0442800;C0018246;C0024204;C0036525,C0040405
ROCOv2_2023_test_004077,"Chest x-ray showing the presence of a mass-like opacity in the medial right lung base measuring 4.1 x 4.0 cm with potential cavitation, as indicated by the arrow.",C1306645;C0817096;C1999039;C0225708;C1510420,C1306645;C0817096;C1999039
ROCOv2_2023_test_004078,CT scan of the chest revealing the presence of 2.9 x 3.7 cm posterior right lower lobe cavitary nodule (as indicated by the arrow) as well as multiple smaller bilateral pulmonary nodules with shaggy indistinct margins.,C0040405;C1261075;C0028259,C0040405
ROCOv2_2023_test_004079,"Computed tomography of the neck with contrast shows a large heterogeneous enhancement of the soft tissue mass seen in the left supraclavicular region, measuring about 4.6 × 5.0 × 6.4 cm. Internal hypodensity was noted within the lesion suggestive of necrosis. There were bilateral thyroid nodules, some of which were partially calcified, with left thyroid lobe enlargement and heterogeneous enhancement.",C0040405;C0027540;C0040137;C0332558;C0040132,C0040405
ROCOv2_2023_test_004080,Ultrasound of the right breast revealed a small irregular hypoechoic mass measuring approximately 2.4 × 1.0 cm with speculated outlines.,C0041618;C0222600;C0205271,C0041618
ROCOv2_2023_test_004081,"Computed tomography scan of the abdomen showing retroperitoneal lymphadenopathy (arrow), splenomegaly, splenic and hepatic lesions, and sclerotic bone lesions of the first lumbar vertebra.",C0040405;C0000726;C0748390;C0037993;C0334135;C0238792,C0040405
ROCOv2_2023_test_004082,Computed tomography of the abdomen showed irregular wall thickening in the stomach and duodenum (arrow) and multiple variable-sized lymph nodes in the abdomen. Multiple enhancing heterogeneous liver lesions measuring >2 cm were also detected.,C0040405;C0000726;C0205271;C3714551;C0013303;C0024204,C0040405
ROCOv2_2023_test_004083,Coronal section of CT abdomen/pelvis with contrast showing perforation involving the terminal ileum.The blue arrow is pointing to the FB-BPP. The FB-BPP is not visible in the sagittal and the cross-section CT scan.,C0040405;C0030797;C0227327,C0040405
ROCOv2_2023_test_004084,Plain X-rays and abdominal computed tomography scan demonstrated air-fluid levels and an incomplete obstruction of the colon,C1306645;C0000726;C1999039;C0444611;C1947917;C0009368,C1306645;C0000726;C1999039
ROCOv2_2023_test_004085,Axial computed tomography image showing a high‐density area in the stomach (arrow),C0040405;C3714551,C0040405
ROCOv2_2023_test_004086,Axial CT non-contrast demonstrates gallstone (black arrow) fistulated into duodenum with gas in the gallbladder (white arrow).,C0040405;C0242216;C0013303;C0016976,C0040405
ROCOv2_2023_test_004087,Axial CT non-contrast gallstone within the lumen of the duodenum (white arrow).,C0040405;C0242216;C0013303,C0040405
ROCOv2_2023_test_004088,Axial portal venous CT shows gallbladder adherent to duodenum with a calcified opacity representing a gallstone within the duodenal lumen (black arrow) and massive gastric distension (white arrow).,C0040405;C0205054;C0016976;C0013303;C0332558;C0242216;C0012359,C0040405
ROCOv2_2023_test_004089,Axial portal venous CT shows speck of gas in the gallbladder in keeping with a fistula (black arrow). Massive gastric distension again noted (white arrow).,C0040405;C0205054;C0016976;C0016169;C0012359,C0040405
ROCOv2_2023_test_004090,Ultrasound scan at the time symptoms demonstrates gallstone (white arrow) in duodenal lumen with posterior acoustic shadowing (white dashed arrow) and proximal dilation (white double line dashed arrow).,C0041618;C0242216;C0013303;C0012359,C0041618
ROCOv2_2023_test_004091,Axial portal venous CT shows a faintly calcified gallstone within the fistula (white arrow).,C0040405;C0205054;C0332558;C0242216;C0016169,C0040405
ROCOv2_2023_test_004092,"Postoperative control abdomen CT scan, 17 months after TAR, with restored abdominal wall continuity (arrows)CT: computed tomography; TAR: transversus abdominis muscle release",C0040405;C0836916;C0224378,C0040405
ROCOv2_2023_test_004093,"Postoperative sagittal control abdomen and pelvis CT scan, 17 months after TAR with restored abdominal wall continuity (yellow arrows)CT: computed tomography; TAR: transversus abdominis muscle release",C0040405;C0000726;C0836916;C0224378,C0040405
ROCOv2_2023_test_004094,"Computerized axial tomography, sagittal section. The asymmetry of the left and right articular facets can be seen.",C0040405;C0205129;C0222679,C0040405
ROCOv2_2023_test_004095,"Axial maximum intensity projection CT angiography image of TGA following an ASO with the LeCompte maneuver. The branch pulmonary arteries bifurcate anterior to the ascending aorta and ‘drape over’ it. The great arteries are lying directly in antero-posterior relation and the right and left branch PA sizes are balanced.ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C0034052;C0003956;C0040761,C0040405
ROCOv2_2023_test_004096,"Axial maximum intensity projection CT angiography image showing abnormal great vessel configuration in TGA patient after ASO. The pulmonary artery is directly placed anteriorly over the aorta, leading to the compression of the left coronary artery at the origin.Ao: neo-aorta root, ASO: arterial switch operation, CT: computed tomography, LM: left main coronary artery, PA: pulmonary artery, TGA: transposition of the great arteries.",C0040405;C0225991;C0034052;C0003483;C0332459;C1261082;C0040452;C0040761,C0040405
ROCOv2_2023_test_004097,"Axial maximum intensity projection CT angiography image showing coronary abnormality in a TGA patient after ASO. The right coronary artery is seen arising from the LM and coursing anterior to the RVOT before entering into the right atrioventricular groove.Ao: neo-aortic root, ASO: arterial switch operation, CT: computed tomography, LM: left main trunk, RCA: right coronary artery, RVOT: right ventricular outflow tract, TGA: transposition of the great arteries.",C0040405;C0018787;C1261316;C0225847;C0549113;C0460005;C0225892;C0040761,C0040405
ROCOv2_2023_test_004098,"Axial contrast enhanced CT angiography image in a patient of TGA after ASO showing a stent in the LPA. Patient had LPA stenosis, and angioplasty was performed to relieve the stenosis.ASO: arterial switch operation, CT: computed tomography, LPA: left pulmonary artery, TGA: transposition of the great arteries.",C0040405;C0038257;C1261287;C0226069;C0040761,C0040405
ROCOv2_2023_test_004099,"Axial contrast enhanced CT angiography image in a TGA patient after ASO showing compression of the left main bronchus between the ascending aorta and the spine. Note the subtle hypoattenuation of the left lung as compared to the right, likely due to air trapping.Ao: neo-aorta root, ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C0332459;C0225630;C0003956;C0037949;C0225730;C0003483;C0040452;C0040761,C0040405
ROCOv2_2023_test_004100,"Coronal contrast-enhanced CT angiography image in a TGA patient after ASO showing a left-sided superior vena cava draining into the right atrium through the coronary sinus.ASO: arterial switch operation, CT: computed tomography, LSVC: left superior vena cava, RA: right atrium, TGA: transposition of the great arteries.",C0040405;C0225844;C0456944;C0226694;C0040761,C0040405
ROCOv2_2023_test_004101,Unenhanced axial CT scan shows bilateral symmetric hypodensities along both lentiform nuclei and cerebral cortical white matter.,C0040405;C0162342;C0007776;C0152295,C0040405
ROCOv2_2023_test_004102,"Axial HRCT of the temporal bone showing soft tissue density in right middle ear occupying epitympanum (black arrow). Bony erosion at anterior the wall of right mastoid air cells, fluid-filled right mastoid air cells (white arrow).HRCT: High resolution computed tomography",C0040405;C0039484;C0225317;C0587240;C0229427;C0444611,C0040405
ROCOv2_2023_test_004103,CT in coronal view with pathognomonic picture of deforming temporomandibular joint arthrosis on both sides.,C0040405;C0039493;C0022408,C0040405
ROCOv2_2023_test_004104,CT-scan of the abdomen; this image shows an umbilical mass,C0040405,C0040405
ROCOv2_2023_test_004105,Percutaneous transhepatic bile duct drainage tube contrast examination revealed two defects in the distal bile duct that were considered to be stones of about 9 mm.,C1306645;C0000726;C1999039;C0005400;C0006736,C1306645;C0000726;C1999039
ROCOv2_2023_test_004106,Lateral view of supracondylar fracture of humerus fixed with Kirschner wire (post-op).,C1306645;C1140618;C1999039;C0086510,C1306645;C1140618;C1999039
ROCOv2_2023_test_004107,"The first chest X-ray (CXR) of Mr. R.Chest X-ray done when Mr. R. presented to the emergency department, and it was normal.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004108,The second chest X-ray (CXR) of Mr. R.Second chest X-ray of Mr. R which was done after his health deteriorated. It showed bilateral pleural effusion and lung congestion suggestive of pulmonary edema. ,C1306645;C0817096;C1999039;C0747635;C0242073;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_test_004109, Periventricular focal gliosis in parieto occipital area in white matter,C0024485;C0228157;C0017639;C0030560;C0028785;C0152295,C0024485
ROCOv2_2023_test_004110,Dose distribution of radiation therapy. The left breast after partial mastectomy was treated with 50 Gy,C0040405;C0222601,C0040405
ROCOv2_2023_test_004111,Positron emission tomography 3 years after proton beam therapy (PBT). PBT resulted in the disappearance of high uptake of fluorodeoxyglucose in the sternum,C0032743;C0038293,
ROCOv2_2023_test_004112,"Brain MRI of a 60-year-old patient with brain metastases from an anal canal tumor: The sagittal section after injection of gadolinium: annular enhancement of over and under tentorial lesions (arrow). MRI, magnetic resonance imaging.",C0024485;C0220650;C0205129,C0024485
ROCOv2_2023_test_004113,Diffuse ground-glass opacities in both the lungs compatible with the convalescent pulmonary phase of SARS-CoV-2 infection.,C0040405;C0009450,C0040405
ROCOv2_2023_test_004114,Image shows 50% pneumothorax of right lung.,C1306645;C0817096;C1996865;C0032326;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_test_004115,Chest X-ray 3 months after hospital discharge revealing near-complete resolution of previously noted right upper lobe consolidation upon hospital admission.,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_004116,Pre-procedure echocardiogram (parasternal short-axis view) showing signs of volume overload.,C0041618;C0546817,C0041618
ROCOv2_2023_test_004117,Contrast‐enhanced computed tomography (CT) of liver.,C0040405,C0040405
ROCOv2_2023_test_004118,MRI abdomen and pelvis with contrast showing a large abdominal mass (arrow) in the left side of the abdominal cavity with homogeneously high in T1 and T2 WI and homogenous drop of the signal in the fat-sat sequences.,C0024485;C1510420,C0024485
ROCOv2_2023_test_004119, Post-operative digital subtraction angiography. The local bleeding vessels were no longer visualized after the completion of embolization.,C0002978;C0019080;C0042591,C0002978
ROCOv2_2023_test_004120,TrA ultrasound image,C0041618,C0041618
ROCOv2_2023_test_004121,The head's orientation on the axial view according to the anterior nasal spine (ANS) and the posterior nasal spine (PNS).,C0040405;C4274828;C4039172,C0040405
ROCOv2_2023_test_004122,The measuring regions on the axial view for the maxillary anterior alveolar angle.MR1: The region bisecting the interdental space between the two permanent maxillary central incisors; MR2: The region bisecting the root of the permanent maxillary central incisor; MR3: The region bisecting the interdental space between the permanent maxillary central and lateral incisors.,C0040405;C0024947;C0447273;C0040452;C0447274,C0040405
ROCOv2_2023_test_004123,MRI of the brain showing T2 fluid-attenuated inversion recovery (FLAIR) multifocal subcortical white matter changes.,C0024485;C0006104;C0444611;C0152295,C0024485
ROCOv2_2023_test_004124,Contrast CT sagittal view showing a non-enhancing mass (arrow) posterior to the knee joint causing obstruction to popliteal artery.,C0040405;C0022745;C1947917;C0032649,C0040405
ROCOv2_2023_test_004125,MRI (sagittal view) of the patient showing no obvious compression,C0024485;C0332459,C0024485
ROCOv2_2023_test_004126,"A-44-year-old female with left breast cancer.Contrast-enhanced T1-weighted, fat-saturated axial MR image performed 4 days after COVID-19 vaccination shows two enlarged round nodes (arrows) with no visible hilum in the left axilla, asymmetric when compared to a normal-appearing right axillary node.",C0024485;C0006142;C5203670;C0442800;C0230338;C0004454,C0024485
ROCOv2_2023_test_004127,CT scan showing umbilical lesion,C0040405;C0041638,C0040405
ROCOv2_2023_test_004128,Endosonography (EUS) image of pancreatic lesion,C0041618;C0030274,C0041618
ROCOv2_2023_test_004129,Subcutaneous calcification of the dorsal aspect of the left hand,C1306645;C1140618;C0205129;C0230371,C1306645;C1140618;C0205129
ROCOv2_2023_test_004130,Linear measurements of the tooth length (in millimeters) from the root apex to the incisal edge.,C1306645;C0037303;C0040426;C0040452,C1306645;C0037303
ROCOv2_2023_test_004131,Plain pelvic radiograph 6 weeks after surgical removal of the heterotopic ossification.,C1306645;C0030797;C1999039;C0029396,C1306645;C0030797;C1999039
ROCOv2_2023_test_004132,Digital subtraction angiography. Left vertebrobasilar axis. A remnant neck of a partially thrombosed aneurysm in the telovelotonsillar segment of the PICA is observed (red arrow).,C0002978;C0004457;C0027530,C0002978
ROCOv2_2023_test_004133,T1-weighted postcontrast MRI showing cerebellar hemangioblastoma (arrow).,C0024485;C0206734,C0024485
ROCOv2_2023_test_004134,"TEE image of the maximum diameter of the pulmonary valve annulus. RA, right atrium; Ao, aorta; RV, right ventricle; PA, pulmonary artery. The arrow indicates the maximum diameter of the pulmonary valve annulus.",C0041618;C0034086;C1269890;C0003483;C0225883;C1269026,C0041618
ROCOv2_2023_test_004135,"Chest X Ray: opacity of the left hemithorax, with tracheal deviation.",C1306645;C0817096;C1996865;C0230128;C0392014,C1306645;C0817096;C1996865
ROCOv2_2023_test_004136,"Contrast-enhanced CT in the portal venous phase, done on admission, showing hypoenhancing regions in the pancreatic neck and body",C0040405;C0205054;C0447556,C0040405
ROCOv2_2023_test_004137,Measurement of the length of the supra-hepatic inferior cava vein performed on an angiogram to check for proper sealing of the double balloon catheter,C0002978;C0205054;C0042449;C0441127,C0002978
ROCOv2_2023_test_004138,"Computed tomography axial view of the chest demonstrates bilateral massive surgical emphysema mainly on the right side (red arrows), with evidence of left-sided pneumothorax (blue arrow).",C0040405;C0817096;C0032326,C0040405
ROCOv2_2023_test_004139,Computed tomography axial view of the abdomen (light green arrows) demonstrates massive pneumoperitoneum.,C0040405;C0000726;C0032320,C0040405
ROCOv2_2023_test_004140,Contrast Enhanced Computerized Tomography (CECT) of abdomen and pelvis (axial section) showing right angiomyolipoma.,C0040405;C0000726;C0030797;C0206633,C0040405
ROCOv2_2023_test_004141,"Ultrasound of the undescended testicle. Note peripheral hyperechogenicity of the tunica albuginea (A), the homogeneous parenchymatous echo-texture typical of the testis (T), and the hyperechogenicity of mediastinum (M).",C0041618;C0458624;C0039597;C0025066,C0041618
ROCOv2_2023_test_004142,Superior mesenteric artery is patent,C0040405;C0162861,C0040405
ROCOv2_2023_test_004143,Inferior mesenteric artery is patent,C0040405;C0162860,C0040405
ROCOv2_2023_test_004144,Celiac artery distally with a velocity measuring 353.49 cm/s,C0041618;C0007569,C0041618
ROCOv2_2023_test_004145,Coronal view of phase-sorted 4DCT and its evaluation regions of quantitative indicators for RMA.,C0040405,C0040405
ROCOv2_2023_test_004146,"Computed tomography scan of the chest showing bilateral, multilobar, peribronchial consolidations with ground-glass opacities.",C0040405;C0817096,C0040405
ROCOv2_2023_test_004147,CT chest with contrast showing mediastinal mass invading esophageal wall,C0040405;C0506546,C0040405
ROCOv2_2023_test_004148,Liver lesions prior to commencing on an MEK inhibitor. Lactate dehydrogenase was 2248 IU/L.,C0040405,C0040405
ROCOv2_2023_test_004149,"Parasternal craniocaudal view: thymus (Thy), central venous catheter (CVC), superior venae cava (SVC), right pulmonary artery (RPA).",C0041618;C0040113;C1145640;C0226054,C0041618
ROCOv2_2023_test_004150,"Suprasternal notch view: superior vena cava (SVC), right internal jugular vein (Rt IJV), left innominate vein (Lt Innom V), aorta (Ao), thymus (Thy).",C0041618;C0222769;C0042459;C0226550;C0006095;C0003483;C0040113,C0041618
ROCOv2_2023_test_004151,J-wire of the CVC passing over the tip of the CVC.,C0041618,C0041618
ROCOv2_2023_test_004152,Periapical radiograph showing the PEIR-affected premolar one month following the extraction of the preceding primary molar,C1306645;C0037303;C1704302,C1306645;C0037303
ROCOv2_2023_test_004153,A follow-up bitewing radiograph of the PEIR-affected premolar showing no evolution of the lesion. The patient was 12 years and 6 months old,C1306645;C0037303;C1704302,C1306645;C0037303
ROCOv2_2023_test_004154,Axial-view high-resolution computed tomography of the temporal petrous shows the soft tissue mass (*) in bilateral ear canals with sparing of the middle ear.,C0040405;C0013455,C0040405
ROCOv2_2023_test_004155,Apical 4 chamber during fetal echocardiography at 32 weeks of gestation. Cardiac ventricular asymmetry and right ventricle cardiac hypertrophy. LV: Left Ventricle; RV: Right Ventricle; RVH: Right Ventricle Hypertrophy.,C0041618;C0018787;C0018827;C0225883;C2733397;C0225897;C0162770,C0041618
ROCOv2_2023_test_004156,Normal upper gastrointestinal series in an infant with vomiting. Fluoroscopic frontal view shows the duodenojejunal junction (arrow) to the left of a vertebral body pedicle and at the level of the duodenal bulb.,C1306645;C0000726;C1999039;C0223084;C0227300,C1306645;C0000726;C1999039
ROCOv2_2023_test_004157,Admission chest CT scan showing bilateral peripheral ground-glass opacities,C0040405,C0040405
ROCOv2_2023_test_004158,Chest X-ray following therapy showing complete clearing of bilateral infiltrates,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004159,"Transverse spiral computed tomography scan of the abdomen, with intravenous contrast enhancement showing dilation of jejunal wall of the left lower quadrant.",C0040405;C0000726;C0012359;C0022378,C0040405
ROCOv2_2023_test_004160,Plain upright PA-CXR. Image shows a large volume of sub-diaphragmatic free air,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_004161,"End-stage osteoarthritis of the hip joints of the 15-year-old patient with MED type 4. Anteroposterior radiograph of the hips: abnormal shape and structure of the epiphysis of the femoral head on the right side—half-moon shape (white arrow), secondary reduced size of the epiphysis and narrowing of the joint space on the left side (black arrow), secondary deformity of the acetabulum—doubled “seagull-like” contour (black lines).",C1306645;C0030797;C1999039;C0263772;C0206207;C0332482;C0031939;C0015813;C0224497;C0000962,C1306645;C0030797;C1999039
ROCOv2_2023_test_004162,EUS jejunal tumor with FNA biopsy.,C0041618,C0041618
ROCOv2_2023_test_004163,Ultrasound reveals an enlarged solid mass with internal vascularity.,C0041618;C0442800,C0041618
ROCOv2_2023_test_004164,MRI shows a mass with well-defined margins and high signal intensity on T2 sequence.,C0024485,C0024485
ROCOv2_2023_test_004165,Pelvis X-ray.Multiple fractures (arrowheads) are found on both sides of the pelvis on the X-ray.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_004166,White arrows show left lower lobe infiltrate and right lung nodule on chest CT.CT: computed tomography,C0040405;C1261077,C0040405
ROCOv2_2023_test_004167,"Coronary angiogram with dissection of the very distal right coronary artery (arrow) involving the origin of the right-sided posterior descending artery with TIMI-II flow.Abbreviation: TIMI, thrombolysis in myocardial infarction.",C0002978;C0333288;C1261316;C0226047;C0027051,C0002978
ROCOv2_2023_test_004168,"“Flame-shaped” appearance of right ICA consistent with dissection.Abbreviation: ICA, internal carotid artery.",C0002978;C0226156;C0333288;C1305387,C0002978
ROCOv2_2023_test_004169," Preoperative magnetic resonance imaging image. The first lumbar vertebral body was compressed, and the spinal cord was also compressed by a bone block of the fractured vertebral body. The red arrow indicates the fractured lumbar vertebra.",C0024485;C0037925;C0223084;C0024091,C0024485
ROCOv2_2023_test_004170,Fluoroscopic image with contrast injection (during procedure)Contrast injection into the hepatic arterial vasculature demonstrating vasospasm of the hepatic arterial vessels (black arrows). This is caused by vasopressor support given to the patient whilst undergoing haemofiltration.,C0002978;C0205054;C0003842,C0002978
ROCOv2_2023_test_004171,CT abdomen/pelvis in the portal venous phase. Scan showing dominant liver metastasis of ~20 mm (red arrow). Surgical clips are seen in situ (black arrows) due to previous surgical resection of liver metastases.,C0040405;C0030797;C0205054;C0494165,C0040405
ROCOv2_2023_test_004172,Section from chest computed tomography obtained at presentation to our institution showing bilateral upper lobe pulmonary nodules. A dominant solid nodule in the right upper lobe (white arrow) is seen among scattered sub-solid nodules (black arrows).,C0040405;C0817096;C0225756;C0028259;C1261074,C0040405
ROCOv2_2023_test_004173,Computed tomography (CT) scan of the chest with a pulmonary nodule (25.53 × 20.44 mm) located in the superior segment of the right inferior lobe adjacent to the pleura.,C0040405;C0032225,C0040405
ROCOv2_2023_test_004174,Normal brain MRI image.,C0024485,C0024485
ROCOv2_2023_test_004175,Stricture in the proximal body of the pancreas (arrow) with a distally dilated pancreatic duct.,C1306645;C0000726;C0227582;C0030288,C1306645;C0000726
ROCOv2_2023_test_004176,X-ray of the right knee showing osteoarthritis with suprapatellar joint effusion and evidence of chondrocalcinosis.,C1306645;C0023216;C1999039;C4281598;C0029408;C1253936;C0553730,C1306645;C0023216;C1999039
ROCOv2_2023_test_004177, Non-contrast computed tomography image of the patient’s chest showing bilateral pleural effusions and infiltrative shadows.,C0040405;C0817096;C0747635;C0332554,C0040405
ROCOv2_2023_test_004178,An axial view of the anterior insula seed regions. The seed masks are exhibited on a representative subject’s structural image.,C0024485,C0024485
ROCOv2_2023_test_004179,"The image, obtained using a multifrequency linear probe (7–13 MHz), shows the presence of echogenic material in the left jugular vein",C0041618;C0182400;C0022427,C0041618
ROCOv2_2023_test_004180,Magnetic resonance imaging (MRI) showing complete placenta previa with focal obscuration of placental-myometrial interface at midline. Placental tissue in contact with the dome of the bladder.,C0024485;C0496827,C0024485
ROCOv2_2023_test_004181,CT Coronary Angiography of Calcific Chronic Total Occlusion,C0040405;C1947917,C0040405
ROCOv2_2023_test_004182,Post-surgical lateral cephalogram.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_004183,CT of the abdomen showing hepatic metastatic lesions at the time of presentation and prior to chemotherapy initiation,C0040405;C0000726;C0205054;C0036525,C0040405
ROCOv2_2023_test_004184,Computed tomography shows a low-density area in the left lobe of the thyroid (red arrow).,C0040405;C0040132,C0040405
ROCOv2_2023_test_004185,CT revealing a bladder tumor of 6 × 5 cm over the trigone and left wall.,C0040405;C0005695,C0040405
ROCOv2_2023_test_004186,"A subcutaneous encapsulated soft tissue mass was described in the right groin raising the suspicion of neoplasia, nodal enlargement or hematoma (axial view).",C0040405;C0018246;C1882062;C0018944,C0040405
ROCOv2_2023_test_004187, Admission chest x-ray shows bilateral infiltrates and chronic emphysematous changes.,C1306645;C0817096;C1999039;C0013990,C1306645;C0817096;C1999039
ROCOv2_2023_test_004188," Follow-up chest computed tomography after 5 weeks, transverse view of upper lobes, shows the mural nodule in the right upper lobe intracavitary lesion at 3.1 cm and partially calcified. ",C0040405;C0817096;C0225756;C0028259;C1261074;C0332558,C0040405
ROCOv2_2023_test_004189," Follow-up chest computed tomography after 5 weeks, coronal view, shows stable borderline mediastinal lymphadenopathy. ",C0040405;C0817096;C0520743,C0040405
ROCOv2_2023_test_004190,Multiple Lesion Types on Pulmonary Angiogram,C0002978,C0002978
ROCOv2_2023_test_004191,Swallow X-ray after the ESG procedure,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_004192,"LVEDD and LVESD measured with the M-mode on parasternal long axis view. Abbreviations: LVESD, left ventricular end-systolic diameters; LVEDD, left ventricular end-diastolic diameters.",C0041618;C0018827,C0041618
ROCOv2_2023_test_004193,Follicular neoplasm of thyroid. MRI of upper limb shows large lobulated soft tissue mass centered on left scapula associated with its erosion and destruction (arrow)MRI: Magnetic resonance imaging,C0024485;C0036277;C0333307,C0024485
ROCOv2_2023_test_004194,Brain MRI coronal T1 post-contrast image 12 days prior to admission. The yellow arrow shows stable enhancing focus lateral left temporal lobe from previously treated metastatic disease.MRI: magnetic resonance imaging,C0024485;C0228233;C0036525,C0024485
ROCOv2_2023_test_004195,Brain MRI coronal view during T1 post-contrast showing interval leptomeningeal enhancement (red arrow) during hospitalization. The yellow arrow shows stable enhancing focus lateral left temporal lobe from previously treated metastatic disease.MRI: magnetic resonance imaging,C0024485;C0228126;C0228233;C0036525,C0024485
ROCOv2_2023_test_004196,Plain abdominal X-ray showing swallowed spoon.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_004197, T2 weighted magnetic resonance imaging in axial plane showed bowel loops clustered in a cocoon-like shape that were encased by a thick membrane (arrows).,C0024485,C0024485
ROCOv2_2023_test_004198,CT soft tissue neck with contrast revealing extensive asymmetric left retropharyngeal edema extending from the level of the oropharynx to the level of the larynx. There is a small 3 mm phlegmon and a marked narrowing of the hypopharyngeal airway (blue arrow).CT: computed tomography.,C0040405;C1276274;C0013604;C0521367;C0020629;C0006255,C0040405
ROCOv2_2023_test_004199,Chest X-ray showing pulmonary oedema.,C1306645;C0817096;C1996865;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_test_004200,"Patient’s computer tomography: pulmonary condensation areas in the middle and posterior-basal segments of both lower lobes, especially on the left side.",C0040405;C1261077,C0040405
ROCOv2_2023_test_004201,Patient’s computer tomography: bilateral posterior-basal pleurisy.,C0040405,C0040405
ROCOv2_2023_test_004202,"Patient’s computer tomography: the presence of a foreign body is highlighted, with regular edges and a maximum diameter of 65 mm.",C0040405,C0040405
ROCOv2_2023_test_004203,The control CT scan showing the total removal of the hydatid cyst.,C0040405,C0040405
ROCOv2_2023_test_004204,"A brain CT scan was performed, showing a round hypodense intra-parenchymal lesion at the left fronto-parietal level with an important mass effect on the midline.",C0040405;C0819757;C0013609,C0040405
ROCOv2_2023_test_004205,CT scan image shows initial needle placement in pelvic abscess via transgluteal approach.,C0040405;C0027551;C0030785,C0040405
ROCOv2_2023_test_004206,Contrast-enhanced MRI showing hypertrophy of the synovial sheath on the flexor tendon (arrows) with T2 fat suppression.,C0024485;C0020564;C0224848,C0024485
ROCOv2_2023_test_004207,"Curd-like gastric content in infants fed with infant formulas or breast milk. On an epigastric sagittal/parasagittal plane, the stomach is visualized under the liver. The “v” mark indicates the probe cursor.",C0041618;C0038352;C3714551;C0023884;C0182400,C0041618
ROCOv2_2023_test_004208,Chest CT showing bilateral pleural effusion and pan-lobular infiltration shadows (arrows)CT: computed tomography,C0040405;C0747635;C0205417;C0332448;C0332554,C0040405
ROCOv2_2023_test_004209,Transvaginal ultrasound indicating echogenic structure in the right lateral aspect of the uterine fundus. The central cystic component is indicated with the orange arrow. Blue arrows highlight a hypo-echoic myometrial band between the endometrial echos and the gestational sac.,C0041618;C0227817;C0205207,C0041618
ROCOv2_2023_test_004210,Dental X-ray after dental implantation.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004211,CB-CT after completion of the surgical and implant prosthetic rehabilitation.,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_test_004212,Radiograph of lateral knee joint captured in optimized position,C1306645;C0023216;C0205129;C0022745,C1306645;C0023216;C0205129
ROCOv2_2023_test_004213,Echocardiography shows multiple echogenic masses (five at least seen in the ventricle and the largest is 9x8),C0041618;C0018827,C0041618
ROCOv2_2023_test_004214,Anteroposterior pelvic radiographic image demonstrating pelvic tilt,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_004215,Schematic illustration of lesion measurement. The lesion-to-bone width was calculated by the maximum ratio of lesion width (a) to transverse width at the level of the lesion (b). Axial cortical involvement was measured by the largest longitudinal measurement of the entire lesion (c).,C1306645;C0023216;C1999039;C1266909;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_test_004216,"Thoracolumbar spine MRI during the patient’s previous hospitalization, which showed mildly enhancing central T11–T12 intervertebral disc with adjacent endplate enhancement suggestive of early discitis. No discrete epidural collection or abscess identified",C0024485;C0021815;C0012624;C0228134;C0001304,C0024485
ROCOv2_2023_test_004217,The Spiral chest CT scan revealed some pulmonary nodules,C0040405,C0040405
ROCOv2_2023_test_004218,Computed tomography images showing jejunal gallstone. Coronal view demonstrating distal migration of the gallstone from the duodenum to the jejunum. Arrow points to gallstone.,C0040405;C0022378;C0242216;C0013303,C0040405
ROCOv2_2023_test_004219,Abdominal CT demonstrating diffuse pancreatic enlargement with peripancreatic fluid and fat stranding (white arrow).,C0040405;C0030274;C0444611,C0040405
ROCOv2_2023_test_004220,Pulmonary Angiography With Magnevist Injection,C0002978,C0002978
ROCOv2_2023_test_004221,"Medio‐lateral oblique view mammography (MLO) of the left breast shows a deep lesión, with well‐defined anterior contours (yellow arrow) and hidden posterior contours, in the inframammary fold and the lower quadrants (arrows); no calcification or architectural distortion is noticed",C1306645;C0006141;C0222601;C0006663;C0332482,C1306645;C0006141
ROCOv2_2023_test_004222,Sagittal T2 weighted spin echo MRI image of the midline brain demonstrating descent of the cerebellar tonsils 6 mm below the foramen magnum in keeping with Chiari type I malformation (arrow),C0024485;C0006104;C0152386;C0016519;C0750929,C0024485
ROCOv2_2023_test_004223,"High-resolution CT scan showing a typical pattern of bronchiectasis with a tram track sign is seen in the image (orange arrow).Additionally, micronodules and non-specific ground-glass opacities are seen (green arrow).",C0040405;C0006267,C0040405
ROCOv2_2023_test_004224,AP radiograph of the left shoulder: There are foci of juxta cortical mineralisation at the proximal left humerus (white arrow) and inferior left clavicle (white arrowhead) consistent with periostitis. Surgical clips are noted at the hila bilaterally (yellow arrows) in keeping with the history of bilateral lung transplantation.,C1306645;C1140618;C1999039;C0524469;C0007776;C1265877;C0020164;C0008913,C1306645;C1140618;C1999039
ROCOv2_2023_test_004225, The Chest X-Ray demonstrates multiple bilateral peripheral predominant airspace opacities. There is no pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_004226,CO-RADS 5 Category.,C0040405,C0040405
ROCOv2_2023_test_004227,"Sagittal window of the computed tomography angiogram of the chest, abdomen, and pelvis demonstrating ostial stenosis of the celiac artery (black arrow) and superior mesenteric artery (white arrow).",C0040405;C1562547;C1261287;C0007569;C0162861,C0040405
ROCOv2_2023_test_004228,(A) Radiographic image illustrating the evaluation of bone loss in the NT group at 7 days (scale bar=1 mm).NT: no treatment.,C1306645;C0037303;C0029453,C1306645;C0037303
ROCOv2_2023_test_004229,Computed tomography angiography showed pulmonary arteries with severe tortuosity and a ‘string of beads’ appearance.,C0040405;C0034052,C0040405
ROCOv2_2023_test_004230,"Abdominal and pelvic CT showing subtraction of the lumen of the upper mesenteric artery (arrow) CT, computed tomography",C0040405;C0030797,C0040405
ROCOv2_2023_test_004231,The abdominal computer tomography right revealed the changes of hematoma and peripheral hematocele were not obvious.,C0040405;C0018944,C0040405
ROCOv2_2023_test_004232,"Cervical computed tomography. Enlarged right thyroid lobe (AP, W, CC) of 5.5 × 6.0 × 10.0 cm compared to the left lobe with multiple cystic and complex nodules. Extends into the upper substernal region displacing the great vessels, 60% compression of the trachea, with 1.8 cm leftward deviation of the trachea",C0040405;C0442800;C0040132;C0205207;C0028259;C0225991;C0332459;C0040578,C0040405
ROCOv2_2023_test_004233, Chest computed tomography shows pericardial effusion and a small right-side pleural effusion.,C0040405;C0817096;C0031039;C0032227,C0040405
ROCOv2_2023_test_004234,Computed tomography angiography demonstrating occlusion of the left pulmonary artery.,C0040405;C0001168;C0226069,C0040405
ROCOv2_2023_test_004235,Chest X-ray showed cardiomegaly and calcification in the heart (yellow arrows).,C1306645;C0817096;C1996865;C2733397;C0006663;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_004236,T2 FLAIR MRI imaging.FLAIR: Fluid attenuated inversion recovery.,C0024485;C0444611,C0024485
ROCOv2_2023_test_004237,Bilateral old lacuna infarcts on axial T1.,C0024485;C0021308,C0024485
ROCOv2_2023_test_004238,Bilateral lower lung lobe consolidation.,C0040405;C0225758,C0040405
ROCOv2_2023_test_004239,CT angiogram coronal view.,C0040405,C0040405
ROCOv2_2023_test_004240,Extravasation of contrast media from the left anterior descending artery.,C0002978;C0226032,C0002978
ROCOv2_2023_test_004241,Coiled left internal mammary artery graft.,C0002978;C0447054,C0002978
ROCOv2_2023_test_004242,PCI to mid LAD and to LM to LAD to Cx. .,C0002978;C0226032,C0002978
ROCOv2_2023_test_004243,Spiral dissection of the left internal mammary artery bypass graft on invasive coronary angiography.,C0002978;C0333288;C0447054,C0002978
ROCOv2_2023_test_004244,"Fluoroscopy of right iliac artery showing vast collateral vascular formation, indicating long-standing proximal obstruction.",C0002978;C0020887;C1275670;C1947917,C0002978
ROCOv2_2023_test_004245,Fluoroscopy of guidewire being passed into left iliac artery.,C0002978;C0020887,C0002978
ROCOv2_2023_test_004246,Fluoroscopy showing dilation of the right iliac vessel post-angioplasty.,C0002978;C0012359,C0002978
ROCOv2_2023_test_004247,– Digital subtraction angiography of the mild dilated right intercostal-bronchial trunk showing disseminated tiny focal areas of patchy hypervascularization of the right lung representing inflammatory blushes.,C0002978;C0006255;C0225706;C1290884,C0002978
ROCOv2_2023_test_004248,"MRI brain scan with contrast showing perimesencephalic and cervical spinal cord leptomeningeal enhancement, as well as cranial nerve enhancement",C0024485;C0457846;C0228126,C0024485
ROCOv2_2023_test_004249,Multiple hypodense locules with the caudal fibres of the expanded right iliacus muscle (black arrows) representing an abscess arising from XGP in the right kidney (note the marked asymmetry with the normal left iliacus) (Elder & Malek Stage 3 disease). Bubbles of gas are shown in the right inguinal region at the site of multiple secondary cutaneous sinuses (white arrow). Contrast is also visible within the sinuses following contrast sinography.,C0040405;C0205097;C0224418;C0000833;C0227613;C0230318;C2939419;C0016169,C0040405
ROCOv2_2023_test_004250,Anomalous orientation of the brachial plexus at the level of the infraclavicular fossa.,C0041618;C0006090;C0230108,C0041618
ROCOv2_2023_test_004251,Axial section MRI spine showing thickened nerve root with intense post-contrast enhancement. MRI: magnetic resonance imaging,C0024485;C0040452,C0024485
ROCOv2_2023_test_004252,"Axial section MRI cervical spine showing intramedullary T2W hyperintensity. Note that on the axial image it is seen predominantly involving the central region, relatively sparing the lateral aspect. MRI: magnetic resonance imaging",C0024485,C0024485
ROCOv2_2023_test_004253,"- Brain MRI, T1 with contrast, showing diffuse pachymeningeal enhancement, indicating CSF over drainage.",C0024485;C0007806,C0024485
ROCOv2_2023_test_004254,A contrast-enhanced CT of abdomen showing intramedullary air foci within the sacrum (red arrow).,C0040405;C0036033,C0040405
ROCOv2_2023_test_004255,"A transverse section of a contrast-enhanced CT showing oral contrast extravasation (red arrow) into the left pleural space, indicating a fistulous opening from the GI tract into the pleural space.",C0040405;C0178802,C0040405
ROCOv2_2023_test_004256,Computed tomography (axial view) revealing multilocular and septated prostatic cyclic lesion measuring approximately 5 × 4 × 3 cm that could be a cystadenoma or prostatic abscess,C0040405;C0033572;C0010633,C0040405
ROCOv2_2023_test_004257,Chest X-ray PA upright showing bilateral hilar lymphadenopathy.,C1306645;C0817096;C1996865;C0456973,C1306645;C0817096;C1996865
ROCOv2_2023_test_004258,"CT abdomen/pelvis coronal plane showing diffuse adenopathy in the region of the hilum of spleen, retroperitoneum, and iliac chain. Also showing splenomegaly (17 x 17 cm) and hepatomegaly (20 cm in the cephalocaudal span).",C0040405;C0030797;C0497156;C0229685;C0035359;C0020889,C0040405
ROCOv2_2023_test_004259,Orthopantomogram depicting the ectopic tooth in the right maxillary sinus.,C1306645;C0037303;C0225452,C1306645;C0037303
ROCOv2_2023_test_004260,Coronal view of splenic hydatid cyst on abdominal CT scan. The green arrow shows the location of the splenic hydatid cyst,C0040405;C0037993,C0040405
ROCOv2_2023_test_004261,"MRI of the pelvis and lumbar spine with and without contrast revealed a large multilobulated cystic mass 17 × 11.8 × 10.5 cm (red arrow) centered around the right iliac bone (blue arrow) with extension medially into portions of the iliopsoas muscle, laterally into the adjacent gluteal musculature, and posterosuperiorly into the posterior paraspinal musculature.",C0024485;C0030797;C3887615;C0205207;C0020889;C0224417,C0024485
ROCOv2_2023_test_004262,Computed tomography (CT) image demonsrates apical blebs. Arrows show multiple blebs (which are termed paraseptal emphyema when contigunous).,C0040405,C0040405
ROCOv2_2023_test_004263, The preoperative upper gastrointestinal radiography.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004264,T1-weighted postcontrast MRI transversal view showing metastasis (blue arrow) to the second lumber vertebra,C0024485;C2939419,C0024485
ROCOv2_2023_test_004265,The optimal projection angle of X-ray under cardiac computerized tomography (CT). RAO right anterior oblique; LAO left anterior oblique; RV right ventricle; LV left ventricle; IVS interventricular septum,C0040405;C0018787;C0225883;C0225897;C0225870,C0040405
ROCOv2_2023_test_004266,Landmarks and tracing done by AI driven fully automated software “WebCeph”™,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_004267,"An 18-gauge over-the-needle catheter has been inserted into the renal pelvis of a dog in lateral recumbency, and a contrast nephroureterogram has been performed using fluoroscopic guidance.",C1306645;C0227666,C1306645
ROCOv2_2023_test_004268,CT imaging reveals hemorrhage within the fourth ventricle (center arrow) and within the anterior subarachnoid spaces bilaterally (lateral arrows) in close proximity to the Sylvian fissure.CT: computed tomography.,C0040405;C0019080;C0149556;C0038527;C0228187,C0040405
ROCOv2_2023_test_004269,Large Mitral Valve Vegetations on Echocardiogram,C0041618;C0577871,C0041618
ROCOv2_2023_test_004270,Premature loss of contrasted bolus.,C1306645;C0205129,C1306645;C0205129
ROCOv2_2023_test_004271,"Abdominopelvic CT scan showing the presence of renal abscesses, 7 cm on the left (white arrow) and 3 cm on the right. CT: computed tomography",C0040405,C0040405
ROCOv2_2023_test_004272," Non-specific interstitial pneumonia. Axial image from a computed tomography of the chest in a 59-yr-old female 6 mo after recovering from acute hypoxic respiratory failure secondary to coronavirus disease 2019. Mild fibrosis in a peribronchial distribution and subpleural sparing in the right lower lobe is in keeping with mild fibrotic non-specific interstitial pneumonia. There is also a mosaic pattern caused by obstructive small airways disease (confirmed on expiration views, not shown), with altered perfusion in the lungs.",C0040405;C0206062;C0817096;C0521108;C1145670;C0016059;C1261075;C0549186;C0006255,C0040405
ROCOv2_2023_test_004273,Transesophageal image at the mid-esophageal aortic valve long-axis view demonstrating diffuse bulky vegetations.,C0041618;C0003501,C0041618
ROCOv2_2023_test_004274,"Transesophageal images at the mid-esophageal aortic valve short-axis view with the color Doppler box positioned over the aortic valve demonstrating continuous flow during systole and diastole, indicative of aortic insufficiency.",C0041618;C0003501;C0003504,C0041618
ROCOv2_2023_test_004275,MRI of the spine with lumbar involvement of septic emboli (arrows),C0024485;C0037949;C0024090;C0333222,C0024485
ROCOv2_2023_test_004276,CT of the head showing left frontal intraparenchymal intracranial bleed (arrow),C0040405;C0016733;C0151699,C0040405
ROCOv2_2023_test_004277,The calculation of the ratio of the interthalamic adhesion thickness to brain height (ITAr) is showed in the picture. It was equal to 10.55 % (see Figure 4).,C0024485;C0006104,C0024485
ROCOv2_2023_test_004278,Magnetic resonance imaging was performed to clarify whether the tumor had been completely eliminated 10 days after the surgery.,C0024485;C0027651,C0024485
ROCOv2_2023_test_004279, Chest radiograph with a chest tube in situ (red arrow) showing lung re-expansion (black arrow),C1306645;C0817096;C1996865;C0008034,C1306645;C0817096;C1996865
ROCOv2_2023_test_004280,Ultrasound evaluation of the deep dorsal penile vein shows no flow in the vein. Also the vein is dilated and contains echogenic thrombosis from the middle part of the penis extending to the root of the penis at posterior of the pubic symphysis. The thrombosis is not extended to the superior of the urogenital diaphragm. Above findings are in favor of subacute thrombosis of the deep dorsal penile vein,C0041618;C0042449;C0040053;C0030851;C0040452;C1305773,C0041618
ROCOv2_2023_test_004281,"Two months after starting the treatment. There is no evidence of thrombosis at the deep dorsal penile vein except the proximal part of the vein showed in Figures 4,5. The vein is seen with normal diameter and velocity",C0041618;C0040053;C0042449,C0041618
ROCOv2_2023_test_004282,"Conventional coronary angiography image depicting obstructive stenosis (arrows) in proximal left anterior descending coronary artery. First septal perforator artery (SPA), which arises immediately proximal to the stenosis, is also shown",C0002978;C0549186;C1261287;C0226032;C0034052,C0002978
ROCOv2_2023_test_004283,"Chest X-ray of a COVID positive, middle aged female patient showing homogenous consolidation in bilateral lung fields predominantly in peripheral distribution in mid and lower zones with obscuration of cardiac and diaphragmatic silhouette and costophrenic angles on both sides. Patient had an acute episode of fever, shortness of breath and cough with no positive contact history.",C1306645;C0817096;C1996865;C0225754;C0018787;C0011980;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_test_004284,Computed tomography scan of the chest showing bilateral moderate pleural effusion as shown by arrows.,C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_test_004285,"Intraoperative selective angiography. A 20F DrySealSheath was inserted in the left femoral artery. A 6F parent catheter and 6F destination catheter were inserted in the left renal artery and the right renal artery, respectively.",C0002978;C0085590;C0226333;C0226332,C0002978
ROCOv2_2023_test_004286,"The image is showing RVG taken immediately after implant placement.The arrow is showing the amount of sinus lift (3.01 mm) achieved, by osseodensification burs, facilitating the placement of a 5 x 8 mm implant without traumatizing the sinus.RVG: radiovisiograph",C1306645;C0037303;C0021102;C0016169,C1306645;C0037303
ROCOv2_2023_test_004287, An example of flow measurement in the superior mesenteric artery using spectral Doppler.,C0041618;C0162861,C0041618
ROCOv2_2023_test_004288, Antero-posterior pelvic radiograph showing extensive bilateral heterotopic ossification.,C1306645;C0030797;C1999039;C0029396,C1306645;C0030797;C1999039
ROCOv2_2023_test_004289,PET/CT with 18F-fluorodeoxyglucose (sagittal section)The left para-aortic oval image described in Figure 1 is described in a sagittal section highlighted with a black circle.PET: positron emission tomography,C0205129;C0032743,
ROCOv2_2023_test_004290,Gallbladder hydrops and bile sludge on abdominal USG.USG: ultrasonography,C0041618;C0750852,C0041618
ROCOv2_2023_test_004291,Mass on the pancreatic head in contrast-enhanced abdominal CT scan.CT: computed tomography,C0040405;C0227579,C0040405
ROCOv2_2023_test_004292,"Positive transthoracic UFT result after PFO occlusion. There are more than 25 microbubbles in the LA and LV. LV left ventricular, RA right atrial, LA left atrial, PFO patent foramen ovale, UFT ultrasound foaming test",C0041618;C0001168;C0018827;C0018792;C0016522,C0041618
ROCOv2_2023_test_004293,Noncontrast axial head computed tomography (CT) after decline in examination showing SDH without interval worsening.SDH = subdural hematoma,C0040405;C0018946,C0040405
ROCOv2_2023_test_004294,Sagittal post-contrast convexity meningioma with osseous invasion (arrow).,C0024485;C0349604,C0024485
ROCOv2_2023_test_004295,"CT of the chest on admission. In addition to existing emphysematous changes, diffuse pulmonary infiltrates were disseminated throughout the overall lung field.",C0040405;C0817096;C0013990;C0225759,C0040405
ROCOv2_2023_test_004296,CT image showing cystic lesion in left kidney with internal septations.,C0040405;C0205207;C0227614,C0040405
ROCOv2_2023_test_004297,"Same dog as in Figure 1, with severe neurological deterioration and subsidence at 9 days after surgery.",C1306645,C1306645
ROCOv2_2023_test_004298,Axial T2 MRI image showing absent transverse process with overlying skin.,C0024485;C0223078;C1123023,C0024485
ROCOv2_2023_test_004299,Two-dimensional echocardiogram image showing the mid-muscular ventricular septal defect.,C0041618,C0041618
ROCOv2_2023_test_004300,Break in SL. SL is an imaginary curved line drawn along the inferior border of the superior pubic ramus along the inferomedial border of the neck of the femur. Break in SL is defined as plus (mm) when the inferomedial border of the neck of the femur moves above the inferior border of the superior pubic ramus. The white arrow between the two lines indicates a break in SL with a plus value. SL = Shenton's line.,C1306645;C0023216;C0034014;C0027530;C0015811,C1306645;C0023216
ROCOv2_2023_test_004301,"The SG, with an oval shape (outlined) and hyperechogenicity, was located between the common carotid artery (CCA) and the longus colli muscle (LCM) on the longitudinal ultrasound image.",C0041618;C0162859;C0224169,C0041618
ROCOv2_2023_test_004302,"The SG, with a dumbbell shape (outlined) and hyperechogenicity, was located between the common carotid artery (CCA) and the longus colli muscle (LCM) on the longitudinal ultrasound image.",C0041618;C0162859;C0224169,C0041618
ROCOv2_2023_test_004303,Residual ASD shunt. Transthoracic echocardiography demonstrated residual shunting (arrow) through the waist of the ASD device. ASD denotes atrial septal defect; CTS denotes cor triatriatum sinister; LA denotes left atrium.,C0041618;C0542331;C0230097;C0018817;C0225860,C0041618
ROCOv2_2023_test_004304,Left pulmonary artery sling (LPAS) in a 3-month-old girl with a cardiac murmur. Axial thin chest CTA shows an anomalous left pulmonary artery (LPA) arising from the posterior part of the proximal right pulmonary artery (RPA) and coursing between the left main bronchus (black arrow) and esophagus (thin white arrow) to the left pulmonary hilum.,C0040405;C0226069;C0018787;C0226054;C0225630;C0014876,C0040405
ROCOv2_2023_test_004305,The LARD was defined as the perpendicular distance from the center of the lunate to the sagittal axis of the radius shaft.,C1306645;C1140618;C0205129;C0036624;C0004457,C1306645;C1140618;C0205129
ROCOv2_2023_test_004306,Anteroposterior radiograph of left foot demonstrating “fleck” sign pathognomonic for Lisfranc joint disruption,C1306645;C0023216;C1999039;C0230461;C0206207,C1306645;C0023216;C1999039
ROCOv2_2023_test_004307,Axial CT image. Retro-psoas inflamed appendix (red arrow).,C0040405;C0003617,C0040405
ROCOv2_2023_test_004308,CT abdomen and pelvis demonstrating PVMT and signs of small bowel ischemia,C0040405;C0030797;C0021852;C0442856,C0040405
ROCOv2_2023_test_004309,Chest X-ray showing bibasilar opacities and bilateral pleural effusions.,C1306645;C0817096;C1999039;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_004310,Computed tomography scan of the abdomen in coronal image showing dilated stomach (straight arrow) and dilated second portion of the duodenum (curved arrow with pointer).,C0040405;C0000726;C3714551;C0227301,C0040405
ROCOv2_2023_test_004311,MRI scan at recurrence shows a mass in the anal canal bulging out of the anus.,C0024485;C0227411;C0003461,C0024485
ROCOv2_2023_test_004312,"MRI axial T2 view with fat suppression depicting right hip joint effusion (arrow), synovial enhancement, edema, and enhancement of the obturator internus (star), pectineus (square), and psoas (dot) muscles.MRI: magnetic resonance imaging",C0024485;C0013604;C0224422;C0224447;C0026845,C0024485
ROCOv2_2023_test_004313,"NCCT PNS (coronal section) showing bony dehiscence (arrowhead), intraorbital soft tissue component (star) reaching up to the medial rectus (arrow) with loss of fat planes with it. NCCT, non-contrast CT; PNS, paranasal sinus.",C0040405;C0225317;C0582820;C0030471,C0040405
ROCOv2_2023_test_004314,Transvaginal ultrasound showing the interstitial pregnancy.,C0041618;C0032961,C0041618
ROCOv2_2023_test_004315, Panoramic film showing overlapping of the two molars without an obvious dividing line (The arrow in the figure indicates the unclear boundary between the two teeth).,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_004316,Left basal consolidation with a minimal left pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_004317,"Chest computed tomography image showing pericardial thickening (blue arrow), small pericardial effusion (red arrow), and right-sided pleural effusion (green arrow).",C0040405;C0817096;C0442031;C0031039;C0032227,C0040405
ROCOv2_2023_test_004318,Chest X‐Ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004319,Diagnostic angiogram demonstrates the Arteriovenous fistula (AVF) of the superficial temporal artery and vein. Point A shows a bridging vessel of 1.96 mm between the artery on the right and the vein on the left. Point B is the planned region of embolization within the artery,C0002978;C0003855;C0226130;C0042449;C2924612;C0042591;C0034052;C2924613,C0002978
ROCOv2_2023_test_004320,Apical radiograph of tooth # 46. Isolated furcation bone and apical bone destruction in the mesial and distal roots.,C1306645;C0037303;C0040426;C1266909;C0447373,C1306645;C0037303
ROCOv2_2023_test_004321,Two-year follow-up visit. Full healing was observed in the furcation and the periapical areas of tooth # 46.,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_004322,Staged cingulotomy. Transverse T2-weighted MRI of chronic (posterior) and acute (anterior) double cingulotomy lesions.,C0024485,C0024485
ROCOv2_2023_test_004323,Coronal T1-weighted MRI with contrast of gamma knife capsulotomy lesions.,C0024485,C0024485
ROCOv2_2023_test_004324,Computed tomography scan demonstrating submandibular sialadenitis.,C0040405,C0040405
ROCOv2_2023_test_004325,Orthopantomography performed in 2019.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004326,Orthopantomography performed in 2021.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004327,"Transvaginal ultrasound showed a cystic mass (vertical arrow) in the posterior myometrium, accompanied by dense echo spots. The uterine cavity (horizontal arrow) did not communicate with the mass.",C0041618;C0205207;C0027088;C0227844,C0041618
ROCOv2_2023_test_004328,The mass (horizontal arrow) showed hyperintense signal on T-2 weighted Magnetic resonance imaging (MRI) image. It was protruding outward compressing the endometrium but not communicating with the uterine cavity.,C0024485;C0014180;C0227844,C0024485
ROCOv2_2023_test_004329," Positron emission tomography/computed tomography scan showing pathological hypermetabolism in the head of the pancreas. No abnormalities were noted in the stomach, duodenum, common bile duct, or main pancreatic duct.",C1699633;C0034606;C0227579;C3714551;C0013303;C0009437;C0447557,
ROCOv2_2023_test_004330,"AP plain radiographs of pelvis, showing decreased density and porotic bone without fracture or bone destruction",C1306645;C0030797;C1999039;C1266909,C1306645;C0030797;C1999039
ROCOv2_2023_test_004331,"Magnetic resonance angiography showing a right distal ICA aneurysm (arrow) with lateral projection, suggestive of a typical AChA aneurysm. ICA, internal carotid artery; AChA, anterior choroidal artery.",C0024485;C0007276;C0002940;C1305387,C0024485
ROCOv2_2023_test_004332,Chest radiograph on admission demonstrating bilateral basal lung infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004333,"Dilation of Right VentricleDilated right ventricle (RV) on computed tomography scan. RV:left ventricle (LV) >1, consistent with RV strain.",C0040405;C0012359;C0225883;C0225897,C0040405
ROCOv2_2023_test_004334,Fractured Device CaptureFractured device captured and retrieved successfully (yellow arrow); sheath kink noted (blue arrow).,C1306645;C0030797;C0227952,C1306645;C0030797
ROCOv2_2023_test_004335,"Intracystic nonshadowing echogenic foci in a partially cystic nodule of minimally invasive follicular thyroid cancer.Transverse ultrasonography shows a predominantly cystic nodule with numerous intracystic punctate echogenic foci without comet tail artifacts and with triangular comet tail artifacts (tail size, 1.4 mm, 1.1 mm) (arrows).",C0041618;C4302819;C0439682;C0007115,C0041618
ROCOv2_2023_test_004336,Long-axis view of echocardiography illustrating a case of mild ascending aortic dilation in a 11-year-old child with bicuspid aortic valve.,C0041618;C0856747;C0149630,C0041618
ROCOv2_2023_test_004337,Distention of some loops of the small intestine.,C0040405;C0012359;C0021852,C0040405
ROCOv2_2023_test_004338,"CT abdomen: A quasi-circular slightly high-density mass in the lower part of the right kidney, with calcification in the lower part of the right kidney, protruding the outline of the kidney and showing obvious inhomogeneous enhancement in the arterial phase.",C0040405;C0227613;C0006663;C0022646,C0040405
ROCOv2_2023_test_004339,CT abdomen: no obvious signs of recurrence.,C0040405,C0040405
ROCOv2_2023_test_004340,Real time CT scan axial view of left femoral neck showing osteoid osteoma nidus being ablated.,C0040405;C0015815;C0029441,C0040405
ROCOv2_2023_test_004341,Skeletal muscle mass analysis of computed tomography images on an L3 section by SliceOmatic.,C0040405;C1331262,C0040405
ROCOv2_2023_test_004342," Sonographic image of the patient’s right breast. A hypoechoic mass, measuring 3 cm 4 cm, was found in the upper inner quadrant.",C0041618;C0222600,C0041618
ROCOv2_2023_test_004343,Chest X-ray shows cardiomegaly and pulmonary vascular congestion,C1306645;C0817096;C1999039;C2733397;C0700148,C1306645;C0817096;C1999039
ROCOv2_2023_test_004344,Echocardiography showing concentric hypertrophy,C0041618,C0041618
ROCOv2_2023_test_004345,Ultrasound image from RP8 rep1 showing measurement along the x‐axis (long blue horizontal line) [Colour figure can be viewed at ] Note: Shadow tracker (H); deep neural net (DNN) tracker (left end of the angled red line); two manual trackers (left end of the short horizontal pink and green lines).,C0041618;C0004457;C0332554,C0041618
ROCOv2_2023_test_004346,Neck CT showing anteriorly positioned larynx due to the neck contracture following previous surgeries.,C0040405,C0040405
ROCOv2_2023_test_004347,"Computed tomography image of the abdomen with oral and intravenous contrast (coronal view), arrow pointing to thickened cecum.",C0040405;C0000726;C0007531,C0040405
ROCOv2_2023_test_004348,Axial CT view of an intubated patient with concurrent acute epiglottitis and multiple deep neck infections. Abscesses were detected in the parapharyngeal space and submandibular space. Arrow: endotracheal tube insertion; arrowhead: swollen and inflammatory epiglottis; P: parapharyngeal space; S: submandibular space. 300 × 300 DPI.,C0040405;C0027530;C0009450;C0001304;C0227145;C0934462;C0021368;C1290884;C0014540,C0040405
ROCOv2_2023_test_004349,"Day 2 x-ray: reduction of subcutaneous emphysema area, improvements of the alveolar-interstitial opacity, and improvements in the consolidated area in the left lung base. It was verified 360 mL of pleural effusion drained.",C1306645;C0817096;C1996865;C0333641;C0038536;C0225732;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_004350,"Lateral lumbar spine radiograph of an 80-year-old female with multiple insufficiency compression fractures; severe anterior wedge fracture at T12, mild compression fracture of L1 and L4 superior endplates and moderate compression fracture at L2.",C1306645;C0037949;C0205129;C3887615;C0521169;C0264112,C1306645;C0037949;C0205129
ROCOv2_2023_test_004351,"Sagittal STIR image of an acute mild compression osteoporotic fracture of T10 in a 67-year-old female patient. STIR, short tau inversion recovery.",C0024485;C0332459,C0024485
ROCOv2_2023_test_004352,CT chest during current presentation showing a large filling defect within the descending right main pulmonary artery consistent with thromboembolism. Defect indicated by red arrow.,C0040405;C0226054;C0034065,C0040405
ROCOv2_2023_test_004353,Chest X-ray showing cardiomegaly.,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_004354,Axial image demonstrating multiple high attenuation fragments within the stomach (yellow arrow) in case 18,C0040405;C3714551,C0040405
ROCOv2_2023_test_004355,CECT-neck showing right superior parathyroid adenoma,C0040405;C0027530;C0262587,C0040405
ROCOv2_2023_test_004356,"Sagittal reformat contrast CT study of case 3 reveals a heterogeneous dense contrast mass (line arrow) with cystic component, which fills the sellar cavity and extends into the suprasellar cavity, interpeduncular cisterna, the third ventricle. In addition, peripheral contrasting lesion (dotted arrow) contains peripheral calcification foci in the pineal area.",C0040405;C0205207;C1510420;C0230054;C0149555;C0006663;C0031939,C0040405
ROCOv2_2023_test_004357,Ideal miniscrew position to reach tricorticalism stabilization. Light blue color shows ideal neck dimension extending to the transition zone between palatal mucosa and oral cavity. Gray color represents the miniscrew head interacting with the abutment of the palatal expander,C0040405;C0700374;C0226896,C0040405
ROCOv2_2023_test_004358,"Right sided hyperintense lesion in the cerebellum with left shift in brain magnetic resonance imaging (MRI)Brain magnetic resonance imaging (MRI) performed with axial plane utilizing gradient echo sequence which revealed right sided hyperintense lesion in the cerebellum with minimal midline shift. """,C0024485;C0007765;C0006104,C0024485
ROCOv2_2023_test_004359,The MR image shows increased signal intensity in the left MCA territory representing stroke. MR: magnetic resonance; MCA: middle cerebral artery,C0024485;C0226214;C0149566,C0024485
ROCOv2_2023_test_004360,The CT image shows a prominent styloid process (arrows) in close proximity to vascular structures. CT: computed tomography,C0040405;C0005847,C0040405
ROCOv2_2023_test_004361,Preoperative frontal view CT-scan.,C0040405,C0040405
ROCOv2_2023_test_004362,"Modified K-TIRADS 4B nodule with solid hypoechoic US pattern in a 76-year-old man.Transverse US shows a solid mildly hypoechoic nodule (11 mm) with macrocalcification and no suspicious features in the right thyroid lobe. This nodule is classified as intermediate-risk by the AACE/ACE/AME guideline, moderately suspicious (TR4) by the ACR TI-RADS, intermediate suspicion by the ATA guideline, intermediate-risk (TIRADS 4) by the EU-TIRADS, and intermediate suspicion (TIRADS 4) by the K-TIRADS. Final diagnosis: papillary thyroid carcinoma by surgery. K-TIRADS, Korean Thyroid Imaging Reporting and Data System; US, ultrasonography; AACE, American Association of Clinical Endocrinologists; ACE, American College of Endocrinology; AME, Associazione Medici Endocrinologi; ACR TI-RADS, American College of Radiology Thyroid Imaging Reporting and Data System; ATA, American Thyroid Association; EU-TIRADS, European Thyroid Imaging Reporting and Data System.",C0041618;C0028259;C0006663;C0040132;C0332144;C0238463,C0041618
ROCOv2_2023_test_004363,Conventional radiography was performed 6 months after the final operation. The fracture site achieved complete union.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_004364,Group 1 (severe myelopathy and severe deformity) patient example.,C1306645;C0037303;C0205129;C0037928,C1306645;C0037303;C0205129
ROCOv2_2023_test_004365,Group 3 (moderate myelopathy and moderate deformity) patient example.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_004366,"Contrast-enhanced CT image of the portal phase (10 months after B-RTO). Axial image shows the thrombosis and shrinkage of the venous aneurysm (white arrowhead). B-RTO, balloon-occludedretrograde transvenous obliteration",C0040405;C0205054;C0040053;C0002940,C0040405
ROCOv2_2023_test_004367,Permanent tooth germs on a training image are labeled using the LabelImg22 program.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004368,Pelvic ultrasound showing a transverse view of a unicornuate uterus with non-communication left rudimentary horn.,C0041618;C0030797,C0041618
ROCOv2_2023_test_004369,Preoperative TTE apical four-chamber view showing (A) dilated right ventricle with increased wall thickness and (B) left ventricle. TTE: transthoracic echocardiogram,C0041618;C0344893;C0225897,C0041618
ROCOv2_2023_test_004370,Perioperative TEE (mid-esophageal bicaval view) immediately after VA-ECMO femoral cannulation. Red arrow shows ECMO canula in the atriocaval junction.TEE: transesophageal echo; VA: veno-arterial; ECMO: extracorporeal membrane oxygenation,C0041618;C0015811,C0041618
ROCOv2_2023_test_004371,Postrivaroxaban therapy cardiac angiogram of the first OM/terminal circumflex with high clot burden showing complete resolution after four weeks of pharmacotherapy.,C0002978;C0302148,C0002978
ROCOv2_2023_test_004372,Left atrial myxoma,C0041618;C0151241,C0041618
ROCOv2_2023_test_004373,Frontal chest X-ray lung zone segmentation. The horizontal lines A and B represent the upper and lower poles of the hilum. The vertical line C is from the junction of the middle/inner third of the clavicle to the diaphragm. The light green squares are the regions in which radiologists assign a severity score.,C1306645;C0817096;C1996865;C0016733;C0008913;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_004374,Phyllodes tumor on CT scan.,C0040405,C0040405
ROCOv2_2023_test_004375,Lung metastasis on chest CT scan.,C0040405;C0153676,C0040405
ROCOv2_2023_test_004376,29-year-old man with KS and HIV. Axial CT showing nodular opacities (short arrow) and ground-glass halos (long arrow) surrounding the bronchovascular bundles. Lymphadenopathy (short white arrow) and bilateral pleural effusions (arrowheads) are also noted,C0040405;C0205297;C0497156;C0747635,C0040405
ROCOv2_2023_test_004377,Computed tomography angiogram of the chest.,C0040405;C0817096,C0040405
ROCOv2_2023_test_004378,"IVUS examination after PCI showed that the minimum area of the stent is 8.67mm2, with good sticking and expansion, and the stent was well expanded and apposed, without coronary dissection at both ends of the stent. The arrow refers to the myocardial bridge",C0041618;C0038257;C0018787,C0041618
ROCOv2_2023_test_004379,018 wire placed retrograde through left radial artery through the axillary artery into the left subclavian artery (arrow head). The snare was deployed through the left subclavian artery sheath (arrow). The radial artery wire was snared and pulled through the subclavian artery sheath.,C0002978;C0004455;C0226262;C0162857;C0038530,C0002978
ROCOv2_2023_test_004380,Completion left subclavian arteriogram showing inline flow to the axillary artery with no contrast extravasation.,C0002978;C0004455,C0002978
ROCOv2_2023_test_004381,Ultrasound at 27 weeks of the fetal head with a minor hyperechoic structure (arrow).,C0041618,C0041618
ROCOv2_2023_test_004382," Undefined variant. The image shows a quadrification (arrow) that is formed by the union of the right anterior sectoral duct, right posterior sectoral duct, segment IVa duct (S4a) and the left hepatic duct (LHD). RASD: Right anterior sectional duct; RPSD: Right posterior sectional duct; LHD: Left hepatic duct; S4a: Segment Iva.",C0024485;C1280324;C0227560,C0024485
ROCOv2_2023_test_004383,"CT chest, abdomen, and pelvis showing multiple subcentimeter pulmonary nodules measuring up to 5mm (arrows) with diffuse tree-in-bud nodularity throughout the lung parenchyma.",C0040405;C1562547;C0819757,C0040405
ROCOv2_2023_test_004384,Arteriography in the left leg,C0002978;C0230443,C0002978
ROCOv2_2023_test_004385,Pre-treatment MRI image. Pre-treatment MRI showed an anterior FIGO Type 3 fibroid (arrow).,C0024485;C0042133,C0024485
ROCOv2_2023_test_004386,MRI four-month after HIFUHIFU: High-intensity focused ultrasound. MRI four-month after HIFU showed a minimally reduced fibroid size (arrow).,C0024485;C0042133,C0024485
ROCOv2_2023_test_004387,The chest CT scan of 5 February 2021—bilateral ground-glass opacities.,C0040405,C0040405
ROCOv2_2023_test_004388,Chest CTPA with contrast showing large occlusion at the left main pulmonary artery (arrow) and right lung pleural effusion,C0040405;C0817096;C0034065;C1947917;C0226069;C0225706;C0032227,C0040405
ROCOv2_2023_test_004389,"Median sagittal view of the suprapubic pelvic ultrasonography done on our patient, showing a cervical mass of heterogenous echopattern (white arrow), with visualization of the feeding artery in Doppler mode (arrowhead).",C0041618;C0030797;C0226004,C0041618
ROCOv2_2023_test_004390,B mode image for calculating echogenicity with the freehand trace of the compartment.,C0041618,C0041618
ROCOv2_2023_test_004391,Transverse-view computed tomography of the chest in abdomen window. Red arrow demonstrates thickening of the distal esophagus with perforation consistent with Boerhaave syndrome. Yellow arrow demonstrates pneumomediastinum secondary to esophageal perforation.,C0040405;C0817096;C0000726;C0014876;C0025062;C0014860,C0040405
ROCOv2_2023_test_004392,Transverse-view computed tomography of the chest in lung window. Red arrow demonstrates esophageal thickening and perforation secondary to Boerhaave syndrome.,C0040405;C0817096,C0040405
ROCOv2_2023_test_004393,Abdominal CT scan with IV contrast showing persistent fluid collection (red arrow) despite CT-guided placement of a pigtail catheter (blue arrow).,C0040405;C0444611;C0085590,C0040405
ROCOv2_2023_test_004394,T2 magnetic resonance imaging.,C0024485,C0024485
ROCOv2_2023_test_004395,Diagnosis of postoperative perineal hernia by computed tomography is defined as the downward displacement of the intestine beyond the line described by computed tomography from the inferior margin of the pubis to the end of the coccyx,C0040405;C0033377;C0021853;C0034014,C0040405
ROCOv2_2023_test_004396,Thoracic distension with a clear gaseous border silhouetting the left edge of the mediastinum in relation to the pneumomediastinum.A clear gaseous border silhouetting the left edge of the mediastinum in relation to the pneumomediastinum,C1306645;C0817096;C1999039;C0012359;C0025066;C0025062,C1306645;C0817096;C1999039
ROCOv2_2023_test_004397,"Transthoracic echocardiography from the apical 4-chamber window showing dilated left atrium and left ventricle. LA, Left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0344720;C0225897;C1269894;C1269890;C0225883,C0041618
ROCOv2_2023_test_004398,Sagittal scan of magnetic resonance showing thrombosis cast of the superior sagittal sinus (white arrow) and transverse-sigmoid sinuses (black arrow).,C0024485;C0040053;C0226859;C0226865,C0024485
ROCOv2_2023_test_004399,Panoramic X-ray on the day of provisional prosthesis delivery. Two posterior tilted implants were placed on each side to avoid sinus augmentation.,C1306645;C0037303;C0175649;C0021102;C0016169,C1306645;C0037303
ROCOv2_2023_test_004400,"Abdominal CT (DFOV 85 × 37 mm): Pheochromocytoma, left heterogenous adrenal tumor.",C0040405;C4551683;C0001624,C0040405
ROCOv2_2023_test_004401,Spleen thickness measured on transverse ultrasound scan (white line),C0041618;C0037993,C0041618
ROCOv2_2023_test_004402,Venogram of the IVC illustrating acute thrombus in the filter.,C0002978;C0087086,C0002978
ROCOv2_2023_test_004403,"Axial T1W TSE MR image of the wrist; m. flexor carpi radialis tendon (arrowhead), m. flexor carpi radialis brevis (arrow), m. flexor pollicis longus (dotted arrow), carpal tunnel contents (CT), m. pronator quadratus (PQ), radius (RAD), n. medianus (star).",C0024485;C0043262;C0007286,C0024485
ROCOv2_2023_test_004404,"Coronal T1W TSE MR image of the wrist; m. flexor carpi radialis tendon (arrow), os metacarpale (MC), os trapezium (TM).",C0024485;C0043262;C0025526;C0223736,C0024485
ROCOv2_2023_test_004405,Right ovarian cyst with multiple septations,C0041618;C0029927,C0041618
ROCOv2_2023_test_004406,"MRI arthrography. Oblique axial T1-weighted  fat-suppressed image showing the iliofemoral ligament (white arrows) as a thick band lying anteriorly to the capsule.Note. MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_test_004407,TB prediction.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004408,"The left anterior oblique view angiogram illustrates transseptal access through the anteroinferior part of the native septum, which is not covered by the ASD closure device.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004409,"Chest x-ray: spontaneous bilateral pneumothorax with severe airspace disease. The diaphragm is flattened, and the thoracic cage is expanded.",C1306645;C0817096;C1999039;C0032326;C0011980;C0222762,C1306645;C0817096;C1999039
ROCOv2_2023_test_004410,"Chest x-ray: bilateral chest tube insertion (black arrows), lung re-expansion, and diaphragm returned to a dome shape (dark gray arrows). Diffuse airspace opacities and cysts are shown in light gray arrows.",C1306645;C0817096;C1999039;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_test_004411,Contrast-enhanced computed tomography findings 2 years after surgery. Neither signs of recurrence nor stenosis has been observed,C0040405;C1261287,C0040405
ROCOv2_2023_test_004412,Transthoracic echocardiogram after transvenous pacemaker removal. Subcostal view showing large pericardial effusion with coagulum (white arrow) in pericardial space and right ventricular collapse consistent with cardiac tamponade physiology.,C0041618;C0442184;C0031039;C0225972;C0018827;C0007177,C0041618
ROCOv2_2023_test_004413,Transthoracic echocardiogram after transvenous pacemaker removal. Subcostal view showing improvement of pericardial effusion after pericardial drain placement (white arrow) with re-expansion of right ventricle.,C0041618;C0442184;C0031039;C0442031;C0180499;C0225883,C0041618
ROCOv2_2023_test_004414,Three-year-old male with a medial distal humerus metaphyseal corner fracture (black arrow) and a periosteal reaction medially (white arrow) on an AP view of the left humerus. The metaphyseal corner fracture is a high-specificity fracture location for non-accidental injury (NAI).,C1306645;C0023216;C1999039;C0588211;C0020164,C1306645;C0023216;C1999039
ROCOv2_2023_test_004415,Left oblique rib view of a 3-year-old girl with multiple rib fractures (white arrows) in various stages of healing. There is a more acute fracture of the left eighth rib with minimal callus formation (black arrow) and a chronic healing second fracture in this rib with more advanced callus formation (open arrow).,C1306645,C1306645
ROCOv2_2023_test_004416,Two-year-old female with a linear occipital bone fracture (white arrow) on a lateral skull view. This is a low-specificity fracture for non-accidental injury.,C1306645;C0037303;C0205129;C0028784,C1306645;C0037303;C0205129
ROCOv2_2023_test_004417,Coronal CT angiogram slice demonstrating contrast extravasation from the right subclavian artery (circled).,C0040405;C0226261,C0040405
ROCOv2_2023_test_004418,Angiogram demonstrating positioning of balloon in the right subclavian artery. The balloon is indicated by the red arrow.,C1306645;C0817096;C0226261,C1306645;C0817096
ROCOv2_2023_test_004419," Typical imaging finding of blood–brain barrier breakdown demonstrated by contrast-enhanced FLAIR imaging. The gadolinium-based contrast medium extravasated from the cerebral vessels to the cortical sulci appears hyperintense on FLAIR imaging (yellow arrow heads), providing macroscopic imaging evidence of BBB breakdown",C0024485;C0007776,C0024485
ROCOv2_2023_test_004420,Progress panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004421,"Patient 1. Modified four-chamber view obtained by transhepatic approach. All four cavities are visualized, allowing quantification of function. The resolution is decreased because of the depth and interposition of the liver.",C0041618;C1510420;C0023884,C0041618
ROCOv2_2023_test_004422,Chest X-ray after two cycles of chemotherapy.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004423,MRI brain without contrast: red arrows point to the small areas of high signal intensity on the FLAIR in the along the centrum semiovale; yellow arrows point to the high signal intensity on the FLAIR in the periventricular and subcortical white matter.,C0024485;C0228181;C0228157;C0152295,C0024485
ROCOv2_2023_test_004424,"Ankle MRI of the 18-year-old young male patient. T2-weighted sagittal view of the ankle MRI revealed a 0.94 × 0.82 × 1.58 cm, well-defined, cystic structure in medial, central talus (arrow)",C0024485;C0205207;C0039277,C0024485
ROCOv2_2023_test_004425,"Anatomical localization of a local recurrence of rectal cancer, showing patterns of rectal cancer recurrence: (A) central (anastomotic site, perineal region, rest of mesorectum tissue), (B) lateral pelvic side wall, (C) anterior (genitourinary region, pubic bone), (D) posterior/presacral zone",C0040405;C0949022;C0031066;C0040300;C0030797;C0034014,C0040405
ROCOv2_2023_test_004426,Axial chest CT shows cavitary subpleural nodules (open yellow arrows) and residual pneumothorax (open red arrow).,C0040405;C0028259;C0032326,C0040405
ROCOv2_2023_test_004427,Contrast-enhanced T1-weighted fat saturated magnetic resonance imaging shows L3-4 and S1 spondylodiscitis with epidural enhancement.,C0024485;C0012624;C0228134,C0024485
ROCOv2_2023_test_004428,Using the Artis Zeego imaging robot another 3D-fluoroscopic scan verified trajectories,C0040405,C0040405
ROCOv2_2023_test_004429,POD#1 portable chest x-ray showing low lung volumes with patchy areas of atelectasis.Arrows indicate low lung volume on left with the cardiac shift to left.POD - post-operative day,C1306645;C0817096;C1999039;C0231953;C0004144;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_004430,"X-ray of LUE: Left humeral head, transverse fractures across the humeral neck with longitudinal fracture extending into the mid-shaft. Medial angulation of the proximal fracture fragments.Arrows indicate left humeral head, transverse fractures across the humeral neck with longitudinal fracture extending into the mid-shaft. Medial angulation of the proximal fracture fragments.LUE - left upper extremity",C1306645;C1140618;C1999039;C0223683;C0020164;C0027530;C0230330,C1306645;C1140618;C1999039
ROCOv2_2023_test_004431,"Schematic diagram of MRI horizontal paraspinal muscle measurement: multifidus (multifidus, MF), erector spinae (ES), psoas (psoas, PS) and paravertebral muscle (PVM).",C0024485;C0448353;C0448363;C0224301;C0026845,C0024485
ROCOv2_2023_test_004432,Anteroposterior (AP) X-ray of the hips demonstrating degenerative changes at the femoracetabular joint (arrow). There are no acute findings at the lesser trochanter (arrow head).,C1306645;C0030797;C1999039;C0206207;C0223866,C1306645;C0030797;C1999039
ROCOv2_2023_test_004433,Fig. 2 Increasing transverse diameter of the aneurysmal sac 2 years after endovascular aneurysm sealing.,C0040405;C0002940,C0040405
ROCOv2_2023_test_004434,A 24-year-old patient with persistent pain after surgical hip dislocation for mixed femoroacetabular impingement. Magnetic resonance arthrography presents adhesions between the joint capsule and the femoral neck (arrowheads). The patient underwent hip arthroscopy for adhesiolysis.,C0024485;C0001511;C0206207;C0015815,C0024485
ROCOv2_2023_test_004435,CT image of depicting herniation of abdominal contents into the thoracic cavity and shift of mediastinum towards right side,C1306645;C0817096;C1996865;C0230139;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_004436,"‘Combined’ IHH. A representative T2-weighted MRI of ‘combined’ IHH. The IHHs were innumerable and coalesced, but the lesions did not entirely replace the hepatic parenchyma.",C0024485;C0736268,C0024485
ROCOv2_2023_test_004437,Chest X-ray demonstrating loculated left pneumothorax with concern for trapped lung (arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004438,CT A/P demonstrating 65.1 mm x 53.0 mm mass in left sigmoid colon.A/P: abdomen/pelvis,C0040405;C0227391;C0000726;C0030797,C0040405
ROCOv2_2023_test_004439,"Four-chamber view during transthoracic echocardiographic contrast study using agitated normal saline. Significant air bubbles (contrast) seen in the left atrium after 3–5 beats (Supplementary material online, File S1). LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0001863;C0225860;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_test_004440,"Left pulmonary artery angiogram through the delivery sheath, showing a large fistula at the left lower lobe supplying the left lower segment (arrow). ",C0002978;C0226069;C0016169;C1261077,C0002978
ROCOv2_2023_test_004441,"Temporal bone CT image of the lesion (blue arrow), axial section.CT: computed tomography.",C0040405;C0039484,C0040405
ROCOv2_2023_test_004442,"CT of the pelvis (axial view). The arrows indicate the intrasacral tumor obturating the spinal canal and sacral foramina.CT, computed tomography",C0040405;C0030797;C0027651;C0037922;C0036033,C0040405
ROCOv2_2023_test_004443,Point-of-care ultrasound of the spleen (X) with mixed hypoechoic densities within the splenic capsule (arrow).,C0041618;C0037993,C0041618
ROCOv2_2023_test_004444,Dynamic contrast-enhanced MRI scan in T1-weighted fast field echo imaging. The axial image shows high signal intensity at the same site as the previous brachial lymph node recurrence site.,C0024485,C0024485
ROCOv2_2023_test_004445,"A 72-year-old ICU patient with COVID-19. Coronal CECT image showing superior mesenteric venous (SMV) thrombosis (white arrow) with small bowel wall thickening (red arrows), mesenteric stranding and mild ascites, indicating early bowel ischemia",C0040405;C5203670;C0025474;C0040053;C0021852;C0003962;C0442856,C0040405
ROCOv2_2023_test_004446,Ultrasound guided microcapsule pattern of borderline ovarian tumors.,C0041618;C0919267,C0041618
ROCOv2_2023_test_004447,"CT of the neck with contrast (axial plane) revealing a long, thick right styloid process (red arrow) consistent with a clinical diagnosis of Eagle's syndrome.",C0040405;C0027530,C0040405
ROCOv2_2023_test_004448, An axial contrast-enhanced computed tomography image that was obtained one week after the procedure reveals sufficient embolization of the intrahepatic portosystemic shunt and expansion of the left intrahepatic portal vein (arrow).,C0040405;C0582254,C0040405
ROCOv2_2023_test_004449,Chest CT angiography showing right retroareolar glandular tissue enlargement (arrow) and bilateral pulmonary nodules (arrowheads),C0040405;C0225353;C0040300,C0040405
ROCOv2_2023_test_004450,"Echography of the right breast showing a large, hypoechoic, solid mass",C0041618;C0222600,C0041618
ROCOv2_2023_test_004451,"Axial view of CT abdomen pelvis without IV contrast.Red circle marking 9 mm left pelvic calcification, possible distal ureteral stone without hydronephrosis or hydroureter.",C0040405;C0030797;C0006663;C0041952;C0020295;C0521620,C0040405
ROCOv2_2023_test_004452,Working length of maxillary left central incisor,C1306645;C0037303;C0024947;C0447273,C1306645;C0037303
ROCOv2_2023_test_004453,Postoperative radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004454,"Postprocedural chest radiograph revealing removal of all biventricular implantable cardioverter-defibrillator leads, insertion of temporary wire to the right ventricular apex, and noncentral peripherally inserted vascular access device.",C1306645;C0817096;C1999039;C0018827,C1306645;C0817096;C1999039
ROCOv2_2023_test_004455,Initial coronary angiogram showing the filling defect at the proximal ascending aorta.,C0002978;C0003956,C0002978
ROCOv2_2023_test_004456,PET/CT scan of the patient admitted to the emergency department.,C1699633,
ROCOv2_2023_test_004457,"Transthoracic echocardiogram revealed poorly separated from the interventricular septum mass, which completely obliterated the right ventricular cavity and extended into the right atrium. TTE 4-chamber view showing right atrium mass. RA, right atrium; RV, right ventricle; LA, left atrium; LV, left ventricle. White arrow shows intraventricular mass.",C0041618;C0225870;C0018827;C1510420;C0225844;C1269890;C0225883;C1269894;C0225897,C0041618
ROCOv2_2023_test_004458,"Transthoracic echocardiogram, apical four chamber view.",C0041618,C0041618
ROCOv2_2023_test_004459,"LAO caudal view of the LAD after PTCA and LAD stent placement. Patent LAD after stent (black arrow) with continued visualization of LAD to pulmonary artery fistula (red arrow).Red arrow, left anterior descending artery to pulmonary artery fistula; black arrow, patent left anterior descending artery after drug-eluting stent; LAD, left anterior descending artery; LAO, left anterior oblique; PTCA, percutaneous transluminal coronary angioplasty",C0002978;C0205097;C0226032;C0038257;C0034052;C0016169;C1321506,C0002978
ROCOv2_2023_test_004460," Contrast-enhanced computed tomography coronal reformatted image in the portal vein phase showed a filling defect consistent with a clot in the ileocolic vein (arrow) associated with surrounding inflammation of fat up to the superior mesenteric vein. Substantial appendiceal enlargement with inflammation indicative of acute appendicitis was observed (curve arrow). Moreover, enlarged lymph nodes within the mesentery was seen (arrowhead).",C0040405;C0032718;C0302148;C0021368;C0226742;C0085693;C0497156;C0025474,C0040405
ROCOv2_2023_test_004461,Ultrasonography image showing a large heterogeneous echogenic mass (white star) at base of right pleura.,C0041618,C0041618
ROCOv2_2023_test_004462, Follow-up contrast esophagram 1 year after surgery showing a normal position of the orthotopic esophagus.,C1306645;C0817096;C1999039;C0014876,C1306645;C0817096;C1999039
ROCOv2_2023_test_004463,Swirl sign with dilated bowel loops CT scan 2021.,C0040405,C0040405
ROCOv2_2023_test_004464,Swirl sign found in CT scan from the first admission in 2017.,C0040405,C0040405
ROCOv2_2023_test_004465,"Sialogram showing punctate sialectasis (black arrow), dots, and blobs of contrast media within the salivary gland or “snowstorm appearance”",C1306645;C0037303;C0036098,C1306645;C0037303
ROCOv2_2023_test_004466,TTE showing an abundant pericardial effusion in antero-RV (right ventricle) and postero-LV (left ventricle),C0041618;C0031039;C0225883;C0225897,C0041618
ROCOv2_2023_test_004467,thoracic CT scan showing diffuse patchy ground-glass opacities suggesting COVID-19 pneumonia with pulmonary impairment of 50%,C0040405;C0817096;C5244027,C0040405
ROCOv2_2023_test_004468,Chest radiograph on admission showed atelectasis (blue arrow) of the left lower lobe.,C1306645;C0817096;C1999039;C0004144;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_test_004469,Chest radiography showing overall improvement in aeration of the left lung after a pericardial window.,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_004470,Transthoracic echocardiogram after the pericardial window showing resolution of the pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_test_004471,"MRI T2 chest without contrast demonstrating a 7.9 × 5.5 × 6.7 cm in the left upper mediastinum mass engulfing the origin of great vessels.Abbreviation: MRI, magnetic resonance imaging.",C0024485;C0817096;C0025066;C0225991,C0024485
ROCOv2_2023_test_004472,Axial postcontrast CT image displaying the left adrenal mass (white cross) left lateral to the caudal vena cava (white arrow) and mammary development (white stars),C0040405;C0042458,C0040405
ROCOv2_2023_test_004473,Sagittal postcontrast CT image displaying the close proximity of the left adrenal mass (*) with the left renal vein (white arrow) and caudal vena cava (black arrow),C0040405;C0508001;C0042458,C0040405
ROCOv2_2023_test_004474,Sagittal postcontrast CT image displaying the suspect prostatomegaly (*),C0040405,C0040405
ROCOv2_2023_test_004475,CXR showing ground glass opacities in the mid and lower zones of the right lung.,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_004476,Axial sequence of a contrast-enhanced CT in mediastinal window showing a filling defect (arrow) in the left lobar pulmonary artery suggestive of pulmonary embolism.,C0040405;C0025066;C0034052;C0034065,C0040405
ROCOv2_2023_test_004477,Magnetic resonance imaging of the residual limb showed abnormal signals.,C0024485,C0024485
ROCOv2_2023_test_004478,Sagittal CT of the upper cervical spine. Yellow arrows show the cortical border of the C2 vertebra which has expanded and thinned out. The lesion has affected the anterior and posterior columns of the vertebra involved.,C0040405;C0728985;C0007776;C0004457;C1185738,C0040405
ROCOv2_2023_test_004479,Sagittal MRI of the cervical spine This is the MRI from the time of clinical presentation. The light blue arrows show the lesion contained within the C2 vertebra and involving anterior and posterior columns.,C0024485;C0728985;C0004457;C1185738,C0024485
ROCOv2_2023_test_004480,Post-operative anteroposterior view X-ray The posterior fixation is from occiput to C5 using lateral mass screws.,C1306645;C0037949;C1999039;C0230005;C0301559,C1306645;C0037949;C1999039
ROCOv2_2023_test_004481,"Post-operative lateral view X-ray After anterior excision of C2, the anterior column was stabilized with a mesh cage, with a screw inserted through the cage into the C3 vertebra body.",C1306645;C0037949;C0205129;C1185738;C0301559,C1306645;C0037949;C0205129
ROCOv2_2023_test_004482,Two Wallstents (22 mm×70 mm) and one Z-stent (30 mm×50 mm) were deployed to restore complete luminal venous patency (arrow).,C0002978;C0038257,C0002978
ROCOv2_2023_test_004483,Chest radiograph of pneumothorax in coronavirus disease 2019 (patient 1).,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_004484,Pneumatosis intestinalis. CT of the abdomen without contrast. Gas and fluid distension of the stomach and duodenum. Mild duodenal pneumatosis intestinalis (hollow arrow). Gas in the main portal vein (solid arrow),C0040405;C0444611;C0012359;C3714551;C0013303;C0032718,C0040405
ROCOv2_2023_test_004485,Location of proximal small bowel. CT of the abdomen and pelvis without intravenous contrast and with positive oral contrast. The entire small bowel is abnormally located in the right hemiabdomen and the colon predominantly to the left of the small bowel,C0040405;C0021852;C0000726;C0030797;C0019065;C0009368,C0040405
ROCOv2_2023_test_004486,"Right paraduodenal hernia. CT of the abdomen without contrast. Transition point (solid arrow) at the third segment of the duodenum, posterior to the ascending mesocolon in the expected location of the fossa of Landzert. Suggestive of a right paraduodenal hernia. Incidentally noted gas in a superior mesenteric vein tributary (hollow arrow)",C0040405;C0013303;C0226742,C0040405
ROCOv2_2023_test_004487,Chest radiographic pulmonary area.Calculation of the radiographic pulmonary area on neonatal chest x-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004488,Cardiac computed tomography. Axial reconstruction. Blue arrows indicate: 1. Pericardial adipose tissue. 2. Epicardial adipose tissue. 3. Pericardium.,C0040405;C0018787;C0442031;C0001527;C0031050,C0040405
ROCOv2_2023_test_004489,"Postmortem CT (PMCT) coronal chest: one 38-year-old male complaining of cough, fever and difficulty breathing for 1 week. He had a negative test for SARS-CoV-2 the week prior to death. There are heterogenous areas of ground glass opacification and areas of consolidation throughout all lobes of both lungs. Although the deceased had a negative test for SARS-CoV-2 prior to death, the PMCT findings with the clinical history was suggestive of COVID-19 and postmortem testing was subsequently positive for SARS-CoV-2.",C0040405;C0817096;C0225754;C5203670,C0040405
ROCOv2_2023_test_004490,"Apical four-chamber view, at trans thoracic echocardiography, after heart transplantation using a biatrial technique. Note the biatrial enlargement and the suture line in the left atrium that denotes the anastomosis between the donor and recipient atria (red arrow).",C0041618;C0817096;C0225860;C0332853;C0018792,C0041618
ROCOv2_2023_test_004491,Fluoroscopic image taken at the end of implant procedure demonstrating lead positions in the PA view.,C1306645;C0817096;C0021102,C1306645;C0817096
ROCOv2_2023_test_004492,"The measurement of PSTTR. This figure shows the method to measure and calculate PSTTR. fPSTTR is BC divided by AB, and tPSTTR is EF divided by DE",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_004493," Pre-operative pelvic computed tomography scan. The orange arrow indicates a high-density lesion on the left wall of the bladder, measuring approximately 2.9 cm × 2.4 cm with clear boundaries, with a mean computed tomography value of 44HU.",C0040405;C0030797;C0005682,C0040405
ROCOv2_2023_test_004494, Enhanced computed tomography of the upper abdomen image showed splenomegaly (orange arrow).,C0040405;C2937240,C0040405
ROCOv2_2023_test_004495,"Demonstrates the alpha, and beta angle alignments on the coronal plane",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_004496,"Radiofrequency needles at level of T2 and T3 thoracic vertebrae with dye showing sympathetic chain in anteroposterior view, 15 degrees cephalad, and 15 degrees right lateral",C0002978;C0027551;C0039987,C0002978
ROCOv2_2023_test_004497,Sonar-guided image illustrating median nerve (red arrow) and needle position (orange arrow) inferior to median nerve,C0041618;C0025058;C0027551,C0041618
ROCOv2_2023_test_004498,Sonar-guided image illustrating median nerve (red arrow) and needle position (orange arrow) exactly above median nerve,C0041618;C0025058;C0027551,C0041618
ROCOv2_2023_test_004499,Longitudinal needle guidance to the L1 transverse process,C0041618;C0027551,C0041618
ROCOv2_2023_test_004500,"Spiral neck CT scan, coronal view. The sinus tract has been shown with an arrow as a low-density area just beneath the lesion",C0040405;C0016169,C0040405
ROCOv2_2023_test_004501,Sonographic findings showing the lesion (the asterisk) and sinus tract (the arrow),C0041618;C0016169,C0041618
ROCOv2_2023_test_004502,"Coronary angiogram showing fistulous connection (black arrow), with aneurysmal segment of left anterior descending artery (red arrow), and opacification within the right ventricle (blue arrow).",C0002978;C0225883,C0002978
ROCOv2_2023_test_004503,"Sagittal CT image of the cervical spine showing right facet joints.Grade 2: joint space reduction, osteophytes formation, and hypertrophy.",C0040405;C0728985;C0224521;C0224497;C0333641;C1956089;C0020564,C0040405
ROCOv2_2023_test_004504,Intima-media thickness of fetal abdominal aorta in the 29th week of gestation.,C0041618;C0003484,C0041618
ROCOv2_2023_test_004505,"CT scan (transverse section, March 2017) showing bronchiectasis with perihilar traction",C0040405;C0006267,C0040405
ROCOv2_2023_test_004506,Sagittal image of urography CT (computed tomography) showing left distal ureteral contrast leakage with profuse amount of fluid collection in the abdominal cavity.,C0040405;C0444611;C1510420,C0040405
ROCOv2_2023_test_004507,Coronal chest CT image demonstrating left vertical bronchus. CT: computed tomography,C0040405;C0006255,C0040405
ROCOv2_2023_test_004508,Abdominal computed tomography scan showing the gastrojejunal lumen-apposing metal stent.,C0040405,C0040405
ROCOv2_2023_test_004509,"Abdominal angiography shows multifocal irregular beading and stenoses throughout the SMA distribution, indicating SMA vasculitis",C0002978;C0205271;C1261287;C0042384,C0002978
ROCOv2_2023_test_004510,"Abdominal angiography shows SMV occlusion with collaterals draining directly into the portal vein, suggesting SMV thrombosis",C0002978;C1947917;C1275670;C0032718;C0040053,C0002978
ROCOv2_2023_test_004511,Angio-CT of the thorax showing multiple pulmonary emboli at different sites of the left lung.,C0040405;C0817096;C0034065;C0225730,C0040405
ROCOv2_2023_test_004512,Angio-CT of the thorax showing bilateral pulmonary infiltrations of post-infarction pneumonia.,C0040405;C0817096;C0332448;C0021308;C0032285,C0040405
ROCOv2_2023_test_004513,Preoperative contrast enhanced CT study image. Herniation of the mesentery through the lesser omentum.,C0040405;C0025474,C0040405
ROCOv2_2023_test_004514,"Sonographic illustration of erector spinae plane (ESP) block in parasagittal scan. White arrow, needle trajectory; green arrow, needle tip.",C0041618;C0224301;C0027551,C0041618
ROCOv2_2023_test_004515,"Chest X-ray taken on initial presentation in the Emergency Room. There was no evidence of cardiomegaly, interstitial or lobar infiltrates, cephalization of pulmonary vessels, or other findings consistent with heart failure.",C1306645;C0817096;C1999039;C2733397;C0018801,C1306645;C0817096;C1999039
ROCOv2_2023_test_004516,Axial T2-weighted magnetic resonance image of the adnexal mass with multiple cystic cavities in the left adnexal region (arrow). The mass was identified as adjacent to the uterus with the endometrium (arrowhead),C0024485;C0205207;C1510420;C0042149;C0014180,C0024485
ROCOv2_2023_test_004517,Post-operative computed tomography angiography showing contrast leakage and pericardial effusion.,C0040405;C0031039,C0040405
ROCOv2_2023_test_004518,"Brain computerized tomography (CT) scan and magnetic resonance imaging revealed left occipital subarachnoidal and intraventricular hemorrhage, left periventricular intracranial hemorrhage,and PCA infarct",C0040405;C0006104;C0228219;C0038527;C0240059;C0228157;C0151699,C0040405
ROCOv2_2023_test_004519, A solid nodule in the left lobe of the thyroid by ultrasound examination.,C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_test_004520,A brain MRI image of one male patient (62 years old) (the blue arrow marked the part of the lesion).,C0024485,C0024485
ROCOv2_2023_test_004521,Left heart catherization identifying the left anterior descending coronary artery with 85% stenosis (arrow) followed by a mid-saccular aneurysm (arrowhead),C0002978;C0225809;C0226032;C1261287;C2713497,C0002978
ROCOv2_2023_test_004522,Doppler mode in venous examination. Transmitted heart pulsatility.,C0041618;C0018787,C0041618
ROCOv2_2023_test_004523,Prominent omental lesion adjacent to the site of stoma.,C0040405;C0028977,C0040405
ROCOv2_2023_test_004524,Chest X-ray after the implantation showing the position of the catheter tip in the upper portion of the superior vena cava,C1306645;C0817096;C1996865;C0042459,C1306645;C0817096;C1996865
ROCOv2_2023_test_004525,Chest X-ray showing the distal tip of the catheter into the right internal jugular vein,C1306645;C0817096;C1996865;C0085590;C0226550,C1306645;C0817096;C1996865
ROCOv2_2023_test_004526,"Left quadratus femoris HADD in a 25-year-old female presenting with ischiofemoral impingement. Axial PD FS MRI shows a 6-mm low signal deposit within the left quadratus femoris muscle (arrow), associated with marked high signal and expansion in keeping with muscle oedema.",C0024485;C0026845;C0013604,C0024485
ROCOv2_2023_test_004527,"Computed tomography scan objectifying an aspect of acute right pyelonephritis predominant at the level of the upper pole during abscessation, measuring 75 × 70.6 mm.",C0040405;C0034186,C0040405
ROCOv2_2023_test_004528,Abdominal enhanced computed tomography (CT) was rechecked on the fourth postoperative day. It showed no obvious effusion or residual lesion in the abdominal cavity.,C0040405;C0013687;C1510420,C0040405
ROCOv2_2023_test_004529," Example of reduction measurement in a anteroposterior radiograph, analyzing both Tip-Apex distance and position of the cephalic screw in the femoral neck (inferior, middle or inferior).",C1306645;C0023216;C1999039;C0333641;C0301559;C0015815,C1306645;C0023216;C1999039
ROCOv2_2023_test_004530,Low-dose chest computed tomography reveals multifocal patchy consolidations (arrows) and ground-glass opacities (arrowheads) in both lungs.,C0040405;C0225754,C0040405
ROCOv2_2023_test_004531, Abdominal computed tomography imaging of acute pancreatitis. Inflammation is present around the head of the pancreas.,C0040405;C0001339;C0021368;C0227579,C0040405
ROCOv2_2023_test_004532, Endoscopic ultrasonography of the pancreas. A hypo-echoic lesion measuring 18.2 mm is present. Biopsy of this lesion revealed a pancreatic ductal adenocarcinoma.,C0041618,C0041618
ROCOv2_2023_test_004533,Initial ultrasound examination with evidence of pelvic mass consisting of uniloculated cyst of about 24 cm of maximum size with multiple small mobile hyperechoic internal lesions. An uneven area of about 2 cm located in the inferior cystic wall is also highlighted,C0041618;C0205207,C0041618
ROCOv2_2023_test_004534,Ultrasound image of the scrotum. The right testicle is not changed. Paratesticular anechoic formation of 40×34 mm with irregular contours can be found in the tunics of the scrotum.,C0041618;C0036471;C0227997;C0205271,C0041618
ROCOv2_2023_test_004535,"Ultrasound of the perineum: paraurethrally, below the pelvic diaphragm, a hypoechoic oblong area of 6.8×3.5 cm is observed.",C0041618;C0031066;C0206248,C0041618
ROCOv2_2023_test_004536,Transabdominal ultrasound revealing pyloric channel thickness measuring 4 mm as represented by yellow dotted line.,C0041618;C0034196,C0041618
ROCOv2_2023_test_004537,Transabdominal ultrasound demonstrating pyloric wall thickening of 3 mm and elongation of the pylorus 15 mm as represented by dotted yellow lines.,C0041618;C0034196,C0041618
ROCOv2_2023_test_004538,CXR posteroanterior view showing segmental consolidation of right lower zone,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_004539,Enlarged spleen measuring 19.2 cm.,C0040405,C0040405
ROCOv2_2023_test_004540,Lumbar canal measurement; red line shows the measurement of the canal. P: posterior,C0024485;C0024090,C0024485
ROCOv2_2023_test_004541,Chest X-ray on hospital day 3 showing diffuse bilateral infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004542,Carotid Artery DiameterThe carotid artery vessel diameter was measured in transverse at the height of the thyroid gland or 3 cm below the carotid bulb if no thyroid gland were present. Pulse wave Doppler measurements were obtained at this same location. The diameter was transferred to the longitudinal image to allow the ultrasound machine to calculate the area and flow volume.,C0041618;C0007272;C0042591;C0040132,C0041618
ROCOv2_2023_test_004543,Fluoroscope verification of needle placement at L4/L5 in lateral view.,C1306645;C0037949;C0205129;C0027551,C1306645;C0037949;C0205129
ROCOv2_2023_test_004544,Ultrasound view of needle placement at L4/L5.,C0041618;C0027551,C0041618
ROCOv2_2023_test_004545,Overview of the abdominal 2D measurements. Measurements of muscle (outlined in green) and the total cross-sectional area (outlined in orange) were performed using a freehand ROI tool within the standard PACS at the height of the third lumbar vertebra,C0040405;C0026845;C0223522,C0040405
ROCOv2_2023_test_004546,Spleen shown with white arrows showing splenic injury.,C0040405;C0037993,C0040405
ROCOv2_2023_test_004547,"CT scan of the head: showed evidence of left side mastoiditis, opacification of the middle ear cavity and the mastoid air cell, with destruction of the mastoid septae and lateral wall and postauricular swelling",C0040405;C0013455;C1510420;C0229427;C0446908,C0040405
ROCOv2_2023_test_004548,Transverse view of CT abdomen and pelvis with contrast showing dilated bowel loops and large amount of colonic fecal matter,C0040405;C0030797;C0021853;C0009368;C0015733,C0040405
ROCOv2_2023_test_004549,"Magnetic resonance images and delineation of the subcutaneous adipose tissue. A region of interest (ROI) was precisely drawn on each axial slide by comprising pre- and post-operational scans. After ensuring that the entire targeted subcutaneous adipose tissue was included in the ROIs, the volumes were calculated automatically.",C0024485;C0222331,C0024485
ROCOv2_2023_test_004550,This schematic illustration shows the PLMT reconstruction of the CC ligament,C1306645;C1140618;C1999039;C0023685,C1306645;C1140618;C1999039
ROCOv2_2023_test_004551,Cholangiogram showing a filling defect in a dilated cystic duct (white arrow),C1306645;C0000726;C1999039;C0010672,C1306645;C0000726;C1999039
ROCOv2_2023_test_004552,Axial computerized tomography pulmonary angiography showing a thrombus (arrow) in the right posterior basal segmental artery.,C0040405;C0087086,C0040405
ROCOv2_2023_test_004553,T2 FLAIR axial brain magnetic resonance imaging showing hyperintense lesion related to silent cerebral embolism at the left subcortical parietal lobe.,C0024485;C0006104;C0030560,C0024485
ROCOv2_2023_test_004554,Ultrasound of liver at the porta hepatis showing complete absence of a gallbladder structure.,C0041618;C0227498;C0016976,C0041618
ROCOv2_2023_test_004555,Enhanced computed tomography of the liver on admission.Enhanced areas around specific cysts indicate inflammation.,C0040405;C0023884;C0021368,C0040405
ROCOv2_2023_test_004556,Sagittal view of the treatment planning showing the target (left S1 root),C0024485;C0040452,C0024485
ROCOv2_2023_test_004557,Varus malalignment of the hindfoot accompanied by chronic ankle instability.,C1306645;C0023216;C1996865,C1306645;C0023216;C1996865
ROCOv2_2023_test_004558,Sonographic findings of lesions on the upper back.,C0041618,C0041618
ROCOv2_2023_test_004559,Chest CT image before removal of epidermal cyst.,C0040405,C0040405
ROCOv2_2023_test_004560,"Dual energy CT iodine image, indicating the placement of the ROIs.The 5 mm thick slice of a DECT iodine image in portal venous phase image at the level of the coeliac axis shows five ROIs, all with an approximate area of 1.5 cm2. Two ROIs (green) are placed in the right hepatic lobe in segments 4b and 7, one ROI (yellow) in the left hepatic lobe in segment 3, one ROI (blue) in the portal vein, and one in the aorta (red).",C0040405;C0205054;C0007569;C0227481;C0227486;C0032718;C0003483,C0040405
ROCOv2_2023_test_004561,"Example of measuring left psoas area (LPA), the right psoas area (RPA), the left psoas muscle density (LPMD), the right psoas muscle density (RPMD), and the L3 vertebral body area at the inferior end-plate level of the L3 vertebral body (The blue outline shows psoas, A for the right psoas and B for the left psoas; the red outline shows L3 vertebral body). The five psoas calculations were then calculated according to the following equations: PMI (mm2/m2) = TPA/height (m)2, PML3 = TPA/area of L3 vertebral body, PMD (HU) = (LPA × LPMD + RPA × RPMD)/TPA, TPG (AU) = PMI × PMD, PBSA (mm2/m2) = TPA/(height (cm) × weight (kg)/3600)½. (TPA = LPA + RPA). L3 for third lumbar vertebra. PMI for psoas muscle index. TPA for total psoas area. PML3 for psoas muscle to L3 vertebral body ratio. PMD for psoas muscle density. TPG for total psoas gauge. PBSA for psoas muscle to body face area ratio",C0040405;C0085221;C1305610;C0005971;C0223522;C0015450,C0040405
ROCOv2_2023_test_004562,"Annotated MRI coronal view of T2 3D-DESS WE at the level of an erupted third molar region, (point B) notice the intra-oral separator in black giving clear demarcation of the tongue and lingual mucosa of the mandible. Structures identified—lingual nerve (yellow arrow), lingual gingiva (red arrow), lateral border of tongue (pink arrow) and mylohyoid muscle (white arrow)",C0024485;C0026369;C2924613;C0040408;C0024687;C2349948,C0024485
ROCOv2_2023_test_004563,Transesophageal Echocardiogram Showing Infective Endocarditis Involving Aortic Valve and Forming a Fistula in the Aortomitral Curtain,C0041618;C1541923;C0003501;C0016169,C0041618
ROCOv2_2023_test_004564,"Lateral view of erect thoracolumbar scoliosis series with severe levoscoliosis centered at the cervicothoracic junction, moderate dextroscoliosis of the upper thoracic spine and mild levoscoliosis of the lower thoracic spine.",C1306645;C0037949;C0205129;C0559260;C0581269,C1306645;C0037949;C0205129
ROCOv2_2023_test_004565,Oblique view: Fluoroscopic guided left T9-T10 zygapophysial joint steroid injection.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004566,Abdominal X-ray; lateral decubitus view shows dilated gut loops with absence of air at the site of rectum near pelvis.,C1306645;C0205129;C0034896;C0030797,C1306645;C0205129
ROCOv2_2023_test_004567,"Preoperative transthoracic echocardiography. Preoperative transthoracic echocardiography images of the unroofed coronary sinus. Direct communication between the coronary sinus and left atrium. CS, coronary sinus; LA, left atrium; URCS, unroofed coronary sinus.",C0041618;C0456944;C0225860;C1269894,C0041618
ROCOv2_2023_test_004568,Radiological follow-up after 26 months.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004569,Abdominal CT scan demonstrating the splenic cyst,C0040405;C0272407,C0040405
ROCOv2_2023_test_004570,A 69-year-old male with type A AAD. PMCT images show deviated intimal calcification (arrow) and a high-density area within the enlarged ascending aortic wall. These findings are indicative of type A AAD with a closed false lumen. Bloody pericardial effusion can also be seen (arrowheads).,C0040405;C0006663;C0442800;C0003483;C0031039,C0040405
ROCOv2_2023_test_004571,Chest radiograph demonstrating bilateral consolidation consistent with COVID-19.,C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_004572,Contrast-enhanced CT-scan for left clavicular 10 × 8 cm.,C0040405;C0008913,C0040405
ROCOv2_2023_test_004573," Teeth #17 and #67 in the vertical direction, showing impacted kissing molars. ",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004574,Xray 6 months after surgery confirming complete excision of the lesion without residual pathology.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_004575,Invasive coronary angiography. Coronary angiogram demonstrated significant stenosis of the mid-left circumflex coronary artery (arrow) and minor luminal narrowing of the left main coronary artery (arrowhead).,C0002978;C1261287;C0226037;C1261082,C0002978
ROCOv2_2023_test_004576,Right EPN Day 1: Axial non-contrast view showing collections of air identified throughout the renal parenchyma on the right. Day one of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0227628;C0403379,C0040405
ROCOv2_2023_test_004577,Right EPN Day 3: Axial non-contrast view showing interval worsening in right renal emphysematous pyelonephritis with increased air throughout the kidney. Day three of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0227613;C0403379;C0022646,C0040405
ROCOv2_2023_test_004578,Right EPN Day 5: Axial view non-contrast showing fluid/gas level with fluid collection in the perinephric area in the setting of EPN consistent with abscess formation. Day five of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0444611;C0001304;C0403379,C0040405
ROCOv2_2023_test_004579,Axial non-contrast view showing percutaneous catheter draining the previously noted right renal abscess. EPN persisted on day six of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0085590;C0403379,C0040405
ROCOv2_2023_test_004580,High-grade endoscope deflection.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_004581,Ectopic pelvic kidney angiography shows arteriocaliceal fistula.,C0002978;C0221209;C0016169,C0002978
ROCOv2_2023_test_004582,Magnetic resonance cholangiography (MRCP) diffusion-weighted image. Bile duct stricturing (yellow arrows). Dilated proximal pancreatic duct (blue arrow) with prominent common bile duct (red arrow).,C0024485;C0005400;C0030288;C0009437,C0024485
ROCOv2_2023_test_004583,X-ray imaging. A small radiolucent formation is present on the lower portion of the scapular neck with hyperdense margins and an intact cortical rim of non-univocal interpretation (yellow arrow).,C1306645;C0817096;C1999039;C0007776,C1306645;C0817096;C1999039
ROCOv2_2023_test_004584, X-ray 6-mo after surgery. Instrumentation in correct position.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_004585,A contrast-enhanced pelvic CT scan demonstrated left ischiorectal fossa infection with extra-luminal soft tissue gas (red circle and red arrow) concerning for a necrotizing soft tissue infection. No signs of rectal perforation or fistulous communication. CT: computed tomography.,C0040405;C0030797;C0009450;C0225317,C0040405
ROCOv2_2023_test_004586,Multiple uterine leiomyomas by pelvic ultrasound. The size of the largest one was approximately 98 × 85 × 113 mm.,C0041618;C0042133;C0030797,C0041618
ROCOv2_2023_test_004587,Type 1R (right-convex) interatrial septum aneurism.,C0041618;C0225836,C0041618
ROCOv2_2023_test_004588,Chest x-ray showing normal cardiac silhouette and lung fields,C1306645;C0817096;C1999039;C0018787;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_004589,Chest X-ray showing a small heart structure.,C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_004590,Apical four chambers view of the heart showing absence of the pericardium on the right ventricle area (red arrows).,C0041618;C0018787;C0031050;C0225883,C0041618
ROCOv2_2023_test_004591,Short axis view of the heart showing absence of the pericardium over the right side of the heart (green arrow).,C0041618;C0018787;C0031050,C0041618
ROCOv2_2023_test_004592,Unremarkable appearing upright chest radiograph.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004593,CT Abdomen Pelvis with a large multi‐septated prostate abscess,C0040405;C0030797,C0040405
ROCOv2_2023_test_004594,CT Thorax revealing several pulmonary septic emboli (arrows),C0040405;C0333222,C0040405
ROCOv2_2023_test_004595,EUS image ADM (localized type). EUS shows localized ADM as a sessile polypoid lesion with anechoic areas (arrow) corresponding to RAS proliferation. The surface is relatively smooth.,C0041618,C0041618
ROCOv2_2023_test_004596, Chest X-ray. The chest X-ray revealed exudative changes in the left lung.,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_004597,The location of the forceps minor.,C0024485,C0024485
ROCOv2_2023_test_004598,An initial CT KUB showed mild diffuse dilatation of the right renal pelvis (as indicated by the arrow).,C0040405;C0012359;C0227667,C0040405
ROCOv2_2023_test_004599,"A repeat CT abdomen with IV contrast was performed which was largely unchanged from the previous scan, save for mild pericholecystic fluid.",C0040405;C0444611,C0040405
ROCOv2_2023_test_004600,Chest radiograph revealing bilateral diffuse reticular opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004601,Thick stomach in CT before the treatment,C0040405;C3714551,C0040405
ROCOv2_2023_test_004602,Slightly thickened stomach wall in CT after one month treatment,C0040405;C0227224,C0040405
ROCOv2_2023_test_004603,Head pancreas normal in CT after one month treatment,C0040405;C0227579,C0040405
ROCOv2_2023_test_004604,Intraoperative digital subtraction angiography to measure the diameter and depth of the orifice of the left atrial appendage at the angle of right anterior oblique at 30° and caudal at 20°.,C0002978;C0457113;C0205097,C0002978
ROCOv2_2023_test_004605,Incomplete pancreatic divisum in pancreas‐sparing duodenectomy,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_004606,"Preoperative anteroposterior X-ray film. The fracture line was clear, the inner downward fragment was oblique to the outer upward fragment, the Pauwels angle was 63°, the fracture ends were unstable, and the local shearing force was large.",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_004607,"X-ray examination was performed 1 year after surgery. Both the osteotomy site and the fracture line had disappeared, the fracture had healed well, the internal fixation device was removed, the femoral head showed no obvious cystic change or collapse, and the joint space was visible.",C1306645;C0023216;C1999039;C0015813;C0205207;C0224497,C1306645;C0023216;C1999039
ROCOv2_2023_test_004608,Abdominal X-ray (supine) shows a massively dilated stomach in an expected intraabdominal location with collapsed small bowel loops.,C1306645;C0000726;C1999039;C3714551;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_004609,Chest X-ray. Chest X-ray shows expanded mediastinal shadow. This is the first chest X-ray taken.,C1306645;C0817096;C1996865;C0025066;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_test_004610,Contrast-enhanced CT of chest. Contrast-enhanced CT of the chest reveals an anterior mediastinal tumor measuring 114×74×97 cm.,C0040405;C0817096;C0025066;C0027651,C0040405
ROCOv2_2023_test_004611,Contrast-enhanced CTInternal jugular veins are distended due to the compression of the superior vena cava.,C0040405;C0022427;C0332459;C0042459,C0040405
ROCOv2_2023_test_004612,The labial and palatal bone thickness are measured perpendicular to the alveolar cortical bone from the central slice sagittally.,C0040405;C0023759;C0700374;C1266909;C0222652,C0040405
ROCOv2_2023_test_004613,"Reconstruction of the sagittal axis view of the chest CT. The Xiphoid process could be a suitable landmark for the subxiphoid anterior approach. The red dotted arrow indicates the needle direction into the pericardial space with a subxiphoid approach. The asterisks indicate the distribution of the pericardial effusion. CT, computed tomography; RV, right ventricle",C0040405;C0004457;C0027551;C0225972;C0031039;C0225883,C0040405
ROCOv2_2023_test_004614,Coil embolization performed to the bleeding superior pancreaticoduodenal artery,C0002978;C0522644;C0019080,C0002978
ROCOv2_2023_test_004615,"A large sellar lesion showing significant intrasphenoidal and, to a lesser extent, suprasellar extension with heterogeneous peripheral enhancement and central necrosis.",C0024485;C0027540,C0024485
ROCOv2_2023_test_004616,"Postural parameters assessed on a sagittal standing full-spine EOS® x-rays: Initial radiograph identified a forward head, stooped posture, and reduced cervical lordosis. The center of gravity (COG) of the head was shifted anteriorly.",C1306645;C0037949;C0205129;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_test_004617,"A repeat radiograph taken nine months later demonstrates significant improvement in the majority of the spinal deformity. The C7 plumb line (red line) is drawn caudally from the C7 vertebra's center. The line should be parallel to or within 5 mm of S1's superior-posterior endplate. In a well-aligned subject, the line of COG (yellow line) has improved in the sagittal plane.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_004618,Inferior vena cava angiogram left anterior oblique view with cranial angulation demonstrating the flow of the contrast directly into the left atrium from the inferior vena cava and completely through the left ventricle to the aorta.,C1306645;C0817096;C0042458;C0225860;C0225897;C0003483,C1306645;C0817096
ROCOv2_2023_test_004619,Normal magnetic resonance image of the brain,C0024485;C0006104,C0024485
ROCOv2_2023_test_004620,Follow-up magnetic resonance imaging demonstrated decreased size of the lesion posttreatment measuring 2.96 × 7.17 cm.,C0024485,C0024485
ROCOv2_2023_test_004621,Panoramic radiograph showing the presence of osteomyelitis foci in the mandible and ectopic teeth.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_004622,"Chest X-ray showing a pleural empyema of the right side with an air-fluid level, associated with rib fractures on the left side (white arrow).",C1306645;C0817096;C1996865;C0014009;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_test_004623,Mediastinal window of thoracic CT showing a calcified pleural empyema with an air-fluid level in favor of a bronchopleural fistula.,C0040405;C0025066;C0817096;C0332558;C0014009;C0444611;C0238132,C0040405
ROCOv2_2023_test_004624,MRI brain w/stem without contrast showing bilateral thalamic and basal ganglia infarcts.,C0024485;C0039729;C0004781;C0021308,C0024485
ROCOv2_2023_test_004625,Anterior abdominal wall thickness measurement (calipers) as obtained from the standard abdominal circumference view. S = stomach bubble; ∗area of cord insertion near origin of portal umbilical vein complex.,C0041618;C0230193;C3714551;C0037925;C0205054,C0041618
ROCOv2_2023_test_004626,"Computed tomography scan of the lumbar spine.Soft tissue mass that infiltrates the L4 vertebral body (stars), the pedicle, and left transverse apophysis (arrow), extending to the L3-L4 and L4-L5 intersomatic spaces and also intracanal extension.",C0040405;C3887615;C0332448;C1305611;C0222670,C0040405
ROCOv2_2023_test_004627,Anteroposterior X-ray of the right shoulder of patient 1 at postoperative 5 years.,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_test_004628,"Example of bilateral, paramedian ischemic lesion in the thalamus (DWI imaging)",C0024485;C0475224;C0039729,C0024485
ROCOv2_2023_test_004629,Chest X-ray. Chest radiograph demonstrates multiple parenchymal opacities throughout both lungs in a peripheral distribution,C1306645;C0817096;C1996865;C0819757;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_004630,"Chest X-ray. AP chest radiograph demonstrates multiple nodular opacities throughout both lungs and a complex, partially loculated left pleural effusion (black arrows)AP: anteroposterior",C1306645;C0817096;C1999039;C0205297;C0225754;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_004631,CT abdomen with IV and oral contrast. Multiple hypodense lesions within the liver reflect developing septic emboli. CT: computed tomography; IV: intravenous,C0040405;C0023884;C0333222,C0040405
ROCOv2_2023_test_004632,"CT neck with IV contrast. Axial contrast-enhanced CT of the neck shows an enlarged, hyperenhancing left palatine tonsil suggestive of acute tonsillitis (*). Inflammatory changes (black arrows) spread to the adjacent left carotid space with loss of the normal fat planes. Nonopacificiation of the left internal jugular with a hyperenhancing wall and surrounding soft tissue correspond to thrombosis and thrombophlebitis. CT: computed tomography; IV: intravenous",C0040405;C0027530;C0442800;C1290884;C0007272;C0225317;C0040053,C0040405
ROCOv2_2023_test_004633,CT venogram of the neck. CT image shows occlusion of the left internal jugular vein and left facial vein with surrounding fat stranding corresponding to areas of thrombophlebitis (white arrowheads)CT: computed tomography,C0040405;C0027530;C1947917;C0226550,C0040405
ROCOv2_2023_test_004634,18F-Fluorocholine PET/CT scan showing transaxial image of intense tracer uptake behind left lobe of thyroid suggesting parathyroid hyperactivity (arrow).,C1699633;C0040132;C0030518,
ROCOv2_2023_test_004635,A postoperative AP radiograph of the left hip.,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_004636,Right hepatic lobe is measuring 11.5 x 9.2 cm with bulging of the liver capsule and compressing the inferior vena cava.,C0040405;C0227481;C0023884;C0042458,C0040405
ROCOv2_2023_test_004637,MRI brain diffusion-weighted image.A 4.0 cm × 2.9 cm left frontal intraparenchymal hemorrhage (indicated by the arrow) with subarachnoid hemorrhage and subdural hematoma components was evident.,C0024485;C0016733;C0019080;C0038525;C0018946,C0024485
ROCOv2_2023_test_004638,Brain CT scan showed no signs in favor of rebleeding at the one-week follow-up,C0040405,C0040405
ROCOv2_2023_test_004639,Chest computed tomography showing a right hilar mass invading the right main stem and lower trachea with complete right lung collapse.,C0040405;C0817096;C0040578;C0004144,C0040405
ROCOv2_2023_test_004640,"Transthoracic echocardiogram: a protruding density in the basal-mid interventricular septum can be seen, measuring 2.2 × 1.4 cm at the site of the remote myomectomy.",C0041618;C0225870,C0041618
ROCOv2_2023_test_004641,Contrast enhanced echocardiogram: 3-week follow-up reveals resolution of the thrombus.,C0041618;C0087086,C0041618
ROCOv2_2023_test_004642,The average of maximal thickness values (blue line) between the posterior wall of the kidney and the inner limit of the abdominal wall across the renal venous plane was calculated as the PrFT.,C0040405;C0022646;C0836916,C0040405
ROCOv2_2023_test_004643,Transvaginal ultrasonography showed the intra-abdominal hemorrhage (96*57 mm) in the pelvic cavity and enlarged ovaries with multiple corpus luteums. It identified a 13 mm × 11 mm-sized GS-like echo near the posterior surface of uterus. EN: endometrium; UT: uterus; GS: gestational sac; OV: ovary,C0041618;C0019065;C0559769;C0014180;C0042149;C0029939,C0041618
ROCOv2_2023_test_004644,Normal chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004645,Lateral preoperative radiograph of the left foot and ankle.,C1306645;C0023216;C0205129;C0230461;C1261192,C1306645;C0023216;C0205129
ROCOv2_2023_test_004646,Hindfoot radiograph of the foot intraoperatively after the hexapod frame was removed and arthrodesis was completed.,C1306645;C0023216;C0016504,C1306645;C0023216
ROCOv2_2023_test_004647,T1C image demonstrating well-defined ablation zone with measurements marked by the blue and green line segments.,C0024485,C0024485
ROCOv2_2023_test_004648,CXR showing pleural-based density measuring 4.1 cm (black arrows)CXR: chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004649,CT chest showing pericardial cyst measuring 8.1 x 4.2 cm (black arrow),C0040405,C0040405
ROCOv2_2023_test_004650,"Right coronary artery showing >90% occlusion (blue arrow), and a large right posterior lateral branch extending and supplying a large surface area of the lateral wall (black arrow).",C0002978;C1261316;C1947917,C0002978
ROCOv2_2023_test_004651,Computer tomography of a patient with a large HH with bowel contents after HMIE,C0040405,C0040405
ROCOv2_2023_test_004652,Setup of the EBT3 film for dose measurements. A strip of radiochromic films was placed on the location as a yellow line. Layer 1: at the surface of layer M (simulates the pectoralis major muscle and skin); Layer 2: at the interface between the TE and layer M; and Layer 3: at the bottom of the TE.,C0040405;C0585574,C0040405
ROCOv2_2023_test_004653,"Postoperative contrast-enhanced MRI of the cerebellopontine angle. Contrast-enhanced MRI in a T1 sequence with fat suppression. The jugular vein (white arrow) is patent, and the residual tumor (black and white arrow) is shown.",C0024485;C0007764;C0022427;C0543478,C0024485
ROCOv2_2023_test_004654,"Computed tomography of the chest of a 43-year-old female patient, gravida 2, para 1, at 36 weeks of gestation, admitted in a stable condition following the diagnosis of placenta accreta for 1 month, demonstrated right lower lobe arteriovenous malformation (black arrow).",C0040405;C0817096;C0032044;C1261075;C0332965,C0040405
ROCOv2_2023_test_004655,Large calcified subdural hematoma in the left cerebral hemisphere. Arrow indicates large hematoma over left cerebral hemisphere with calcified inner and outer layer.,C0040405;C0332558;C0018946;C0228176;C0018944,C0040405
ROCOv2_2023_test_004656,X-ray of plantar enthesophyte. The X-ray of the calcaneus shows a heel spur with an inflammatory reaction surrounding the insertion of the inferior aponeurosis (arrow),C1306645;C0023216;C0205129;C3696979;C0006655;C1290884;C0225205,C1306645;C0023216;C0205129
ROCOv2_2023_test_004657," CECT abdomen showing pneumoretroperitoneum and hypodense collection on the right side. CECT, contrast-enhanced computed tomography. ",C0040405;C0000726,C0040405
ROCOv2_2023_test_004658,multiple air fluid levels,C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_004659,"Transverse plane depiction of the paraspinal muscles included in the measurement at the level of C2/C3. Dorsal group (blue): M. biventer cervicis (1), M. longissimus atlantis et capitis (2), M. complexus (3), M. obliquus capitis caudalis (4); ventral group (red): Mm. intertransversarii (3), M. longus capitis (2), M. longus colli (1).",C0040405;C0448353,C0040405
ROCOv2_2023_test_004660,"Scheme of measurement of the areas in the four quadrants of the cervical paraspinal musculature at the intervertebral disk level of C2/C3 in transversal plane to calculate area ratio. dr, dorsal right area; dl, dorsal left area; vr, ventral right area; vl, ventral left area.",C0040405,C0040405
ROCOv2_2023_test_004661,Chest radiography revealing bilateral hilar enlargement at the first visit.,C1306645;C0817096;C1996865;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_test_004662,Chest radiography revealing a remarkable improvement of bilateral hilar enlargement,C1306645;C0817096;C1996865;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_test_004663,MRI brain showing hyperintensity in the caudate nucleus,C0024485;C0007461,C0024485
ROCOv2_2023_test_004664,Short-axis view: color Doppler: retrograde flow in the pulmonary artery with pulmonary insufficiency.,C0041618;C0034052;C0034088,C0041618
ROCOv2_2023_test_004665,CT chest without contrast. White arrow showing right upper lobe nodule that was biopsied.,C0040405;C1261074;C0028259,C0040405
ROCOv2_2023_test_004666,Computed tomography showing right-sided pleural effusion,C0040405;C0032227,C0040405
ROCOv2_2023_test_004667,CT with contrast coronal images show nonenhancement of portal venous system consistent with complete thrombosis of portal venous system (black arrow).,C0040405;C0226727;C0040053,C0040405
ROCOv2_2023_test_004668,"Almost total occlusion of the lumen of proximal 3 cm segment of right renal artery, starting from the level of ostium.",C0040405;C0001168;C0226332;C0444567,C0040405
ROCOv2_2023_test_004669,"(1) The direction of the force line represents the tension direction of the anterior bifurcate ligament. (2) The direction of the force line represents the pressure direction of the fracture block. (3) The direction of the button where was fixed at the combind force direction, which was between the bone mass and the ACL.",C0024485;C0023685;C1266909,C0024485
ROCOv2_2023_test_004670,"Chest x-rays of the patient, a 14-year-old girl, showed bilateral rounded nodules with cannonball appearance (arrows), highly evocative of pulmonary metastases.",C1306645;C1996865;C0028259;C0153676,C1306645;C1996865
ROCOv2_2023_test_004671,CT head without contrast showing no stroke.,C0040405,C0040405
ROCOv2_2023_test_004672,MRI cervical spine (sagittal) view of the cervical spine from admission demonstrating severe spinal canal stenosis predominantly in C5-C6 secondary to the anterolisthesis along with uncovering of the intervertebral disc and posterior facet hypertrophy. There is severe bilateral neural foraminal narrowing secondary to the anterolisthesis along with superimposed concentric disc bulge and osteophyte formation.,C0024485;C0728985;C0037922;C1261287;C0021815;C0222679;C0020564;C1956089,C0024485
ROCOv2_2023_test_004673,CT lung scan: isodence mass with no calcifications determining bulge on the right antero lateral cardiac border.,C0040405;C0006663;C0457109,C0040405
ROCOv2_2023_test_004674,"Coronary angiography: proximal right coronary artery aneurism with dilatation at the mid-tract, a 70% stenosis at the crux and TIMI three flow.",C0002978;C1261316;C0012359;C1261287,C0002978
ROCOv2_2023_test_004675,Axial computed tomography (CT) scan of the abdomen showing a portacaval mass (white arrow),C0040405,C0040405
ROCOv2_2023_test_004676,"Angiogram showing sever ostial right coronary artery (RCA) stenosis proximal to sinus nodal artery (SNA) as showing in orange arrow, and markedly slow and pulsatile flow into the SNA (blue arrow).",C0002978;C1261316;C1261287;C0016169;C0003842,C0002978
ROCOv2_2023_test_004677,Enhanced computed tomography showing multiple diverticula with extra-luminal gas in the ascending colon,C0040405;C0227375,C0040405
ROCOv2_2023_test_004678,Pneumonia-affected chest X-ray.,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_004679,Frontal view of magnetic resonance imaging (MRI) of the abdomen. Wandering spleen (arrow) presented as a well-defined semilunar-shaped structure in the left lumbar region with the descending colon lateral and the left kidney posterior in the lower abdomen. It is seen anterolateral to the small bowel and just beneath the anterior abdominal wall muscle.,C0024485;C0000726;C0024090;C0227389;C0227614;C0021852,C0024485
ROCOv2_2023_test_004680,Fluctuational Imaging analysis results for a hepatic hemangioma without “fluttering sign”. The analysis shows no colored area in the nodule.,C0041618;C0238246;C0028259,C0041618
ROCOv2_2023_test_004681,Fluctuational Imaging analysis results for a hepatic hemangioma considered to be false-positive on Fluctuational Imaging software analysis because of the effect of pulsation. The analysis shows a colored area in part of the region contacting the diaphragm.,C0041618;C0238246;C0011980,C0041618
ROCOv2_2023_test_004682, Liver magnetic resonance imaging. Axial T2-weighted imaging HASTE magnetic resonance imaging. Multiple irregular right liver metastatic lesions (3).,C0024485;C0023884;C0205271;C0227481;C0036525,C0024485
ROCOv2_2023_test_004683,Lateral view of the left knee joint showing previous total knee replacement.,C1306645;C0023216;C0205129;C0022745,C1306645;C0023216;C0205129
ROCOv2_2023_test_004684,Anterior-posterior view of the left knee showing prior total knee replacement.,C1306645;C0023216;C1999039;C4281599,C1306645;C0023216;C1999039
ROCOv2_2023_test_004685,HRCT revealed eight neoplastic infiltrations in both lungs with the biggest one present in the middle field of the left lung with dimensions 17.7×26.0 mm.,C0040405;C0332448;C0225754;C0225730,C0040405
ROCOv2_2023_test_004686,Hiatal hernia on barium swallow.,C1306645;C0817096;C3489393,C1306645;C0817096
ROCOv2_2023_test_004687,Magnetic resonance imaging: axial T2 FLAIR image showing hyperintensity of the left cochlea.,C0024485;C0009195,C0024485
ROCOv2_2023_test_004688,"A cardiac magnetic resonance imaging showing a 12 × 12 mm left ventricular mass on the septal wall (arrowhead), and a 11 × 15 mm endovascular mass at the right ventricular apex (arrow).",C0024485;C0018787;C0018827,C0024485
ROCOv2_2023_test_004689,Initial MRI: axial T2-weighted image with hyperintensities in the bilateral basal ganglia.,C0024485;C0004781,C0024485
ROCOv2_2023_test_004690,"Case 1 USS pre-injection (larger, distal lesion).",C0041618,C0041618
ROCOv2_2023_test_004691,Case 2: USS pre-injection.,C0041618,C0041618
ROCOv2_2023_test_004692,Chest X-ray of our patient: diffuse micronodular opacities in both lung fields giving a Milliary appearance.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_004693,Abdominal ultrasound: showing hepatomegaly with regular contours and homogeneous structure.,C0041618,C0041618
ROCOv2_2023_test_004694,A chest radiograph anteroposterior view showing multifocal bilateral nodular airspace opacities (arrows).,C1306645;C0817096;C1996865;C0205297,C1306645;C0817096;C1996865
ROCOv2_2023_test_004695,"Transthoracic echocardiography modified long-axis view, showing an elongated mass (1.6 cm x 0.6 cm x 6.3 cm) protruding into the left ventricle during diastole",C0041618;C0225897,C0041618
ROCOv2_2023_test_004696, Redemonstrated cystic encephalomalacia in the right anterior frontal lobe with surrounding gliosis likely due to old trauma,C0024485;C0205207;C0014068;C0016733;C0017639,C0024485
ROCOv2_2023_test_004697, Postoperative plain X-ray of abdomen and pelvis showing the distal tube properly replaced.,C1306645;C1999039;C0030797,C1306645;C1999039
ROCOv2_2023_test_004698,CT scan showing grossly distended stomach (red arrow) with thickening of the pylorus (yellow arrow) and distension of the proximal duodenum.,C0040405;C3714551;C0034196;C0012359;C0013303,C0040405
ROCOv2_2023_test_004699,"A posterior-anterior view of a chest radiograph. The heart is enlarged with a cardiothoracic ratio of 54%. The lungs are hyperinflated. No focal lung lesion, consolidation, or pleural effusions are identified.",C1306645;C0817096;C1996865;C0018787;C0442800;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_004700,An axial CT head scan showing acute bilateral superior cerebellar infarcts (arrows).,C0040405;C0021308,C0040405
ROCOv2_2023_test_004701,"An axial, T2 magnetic resonance image showing extensive bilateral posterior cerebral artery territory infarcts involving the medial occipital lobes and the basal ganglia and thalamus region.",C0024485;C0149576;C0021308;C0028785;C0004781;C0039729,C0024485
ROCOv2_2023_test_004702,"An axial, contrast-enhanced CT image of the thoracic aorta revealed no evidence of aortic dissection and aneurysm.",C0040405;C1522460;C0012736;C0002940,C0040405
ROCOv2_2023_test_004703,"An axial, contrast-enhanced CT image of the abdominal aorta revealed no evidence of aortic dissection and aneurysm. Note a normal calibre aorta with no wall thickening or peri-aortic inflammatory stranding (arrows).",C0040405;C0003484;C0012736;C0002940;C0003483;C1290884,C0040405
ROCOv2_2023_test_004704,Rotation of C1 on C2 on CT in neutral position.,C0040405,C0040405
ROCOv2_2023_test_004705, Abdominal plain film showing the tip of peritoneal dialysis catheter (arrow) located in the true pelvis.,C1306645;C0000726;C1999039;C0230278,C1306645;C0000726;C1999039
ROCOv2_2023_test_004706,"Intraoperative long-axis TEE view showing part of the left atrium, the left ventricle and the left ventricular outflow tract, before repair with the HARPOON device. The measurement of the tissue/gap-ratio is demonstrated. Tissue-length (red), 2.1 cm; gap-length (blue), 0.97 cm. Tissue/gap-ratio = 2.1/0.97 = 2.2.",C0041618;C0225860;C0225897;C1305766;C0040300,C0041618
ROCOv2_2023_test_004707,Coronal plane CT reconstruction: gastric dilatation is seen along with pneumatosis (arrows).,C0040405;C0012359,C0040405
ROCOv2_2023_test_004708," Chest computed tomographic scan showed a 5-cm tumor at the right anterior chest wall, with destruction of the right 6th rib. ",C0040405;C0817096;C0475358;C0230132,C0040405
ROCOv2_2023_test_004709,"T1-weighted MRI head (axial section) of Case Five showing right maxillary sinusitis and infiltration (red arrow), and nasal septum deviation (green arrow)",C0024485;C0024959;C0332448,C0024485
ROCOv2_2023_test_004710,Scrotal ultrasound demonstrating left testis mass.,C0041618;C0036471;C0227998,C0041618
ROCOv2_2023_test_004711,"Computed tomography angiography (CTA) displaying axial view of a saccular, 2.4 × 2.9 × 2.5 cm, mycotic aneurysm of the descending thoracic aorta. The aneurysm neck was ∼1.4 cm, and an 8-mm outer portion was thrombosed.",C0040405;C0085808;C3163626;C0002940;C0027530,C0040405
ROCOv2_2023_test_004712,Aortogram displaying a saccular mycotic aneurysm off the descending thoracic aorta.,C0002978;C0085808;C3163626,C0002978
ROCOv2_2023_test_004713,Computed tomography angiography (CTA) displaying axial view after thoracic endograft deployment showing successful exclusion of the saccular mycotic aneurysm and no evidence of an endoleak.,C0040405;C0817096;C0085808;C1504464,C0040405
ROCOv2_2023_test_004714, T1-weighted MR images with mDixon techniques for fat suppression. ROIs are placed on the spinal cord to obtain signal intensities for SNR. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0024485;C0037925;C0470187,C0024485
ROCOv2_2023_test_004715,"Uro-scanner after injection of contrast medium at arterial time with a demonstration of a left ureteral parietal thickening, spontaneously hyperdense, and infiltration of the perirenal fat (blue arrow).",C0040405;C0332448;C0227638,C0040405
ROCOv2_2023_test_004716,Uro-CT scan with injection of contrast medium at excretory time: axial section illustrating dilatation of the pyelocalic cavities upstream of a ureteral hematoma (blue arrow) with a delay in excretion.,C0040405;C0012359;C1510420;C0018944,C0040405
ROCOv2_2023_test_004717,Control CT scan without injection of contrast medium (axial section): complete disappearance of the left ureteral hematoma and the homolateral perirenal infiltration without dilatation of the pyelocalic cavities.,C0040405;C0018944;C0332448;C0012359;C1510420,C0040405
ROCOv2_2023_test_004718,Axial STIR image of the pelvis at the level of hip joints.The STIR (short TI inversion recovery) image shows mild hip joint effusion on the right side.,C0024485;C0030797;C0019552,C0024485
ROCOv2_2023_test_004719,Mitral valve vegetation on the posterior leaflet seen in the apical four-chamber view transthoracic echocardiogram,C0041618;C0577871,C0041618
ROCOv2_2023_test_004720,"Enhanced computed tomography showing a left ventricular pseudoaneurysm (arrow) just below the mitral valve annulus. LA, left atrium; LV, left ventricle.",C0040405;C0018827;C1510412;C0225947;C1269894;C0225897,C0040405
ROCOv2_2023_test_004721,Transrectal sonogram of the left kidney showing overall increased echogenicity and fine hyperechoic speckling in the renal medulla suggestive of calcification. Image obtained with a transrectal linear 7.5 MHz probe at a maximal depth of 8 cm,C0041618;C0205518;C0227614;C0022664;C0006663;C0182400,C0041618
ROCOv2_2023_test_004722,"Left ventriculography performed on the patient. The image illustrates a typical ""ace-of-spades""-like configuration of the left ventricle.",C0002978;C0225897,C0002978
ROCOv2_2023_test_004723,Two-chamber view (end-diastole)Arrow indicates near-complete cavity obliteration of the apex in end-diastole.,C0024485;C1510420,C0024485
ROCOv2_2023_test_004724,"Four-chamber view with gadolinium enhancement. Arrows indicate late gadolinium enhancement: Significant mid-wall myocardial enhancement of the mid-ventricle and apical lateral wall is observed, indicating significant fibrosis. ",C0024485;C0018827;C0016059,C0024485
ROCOv2_2023_test_004725,Right lacrimal gland enlargement with subtle enlargement of the right medial rectus muscle sparing the tendinous insertion in Thyroid Related Orbitopathy (TRO).,C0024485;C0582820;C0039508;C0040132,C0024485
ROCOv2_2023_test_004726,Acute pancreatitis demonstrating inflamed head of the pancreas with necrotic pancreatic tail,C0040405;C0001339;C0227579;C0027540;C0227590,C0040405
ROCOv2_2023_test_004727,"18F-fluorodeoxyglucose positron emission tomography integrated with CT showing heterogeneous radiotracer uptake within a pulmonary mass originating in the right upper lobe and infiltrating the chest wall, as well as low-grade metabolic activity in right lower paratracheal lymph nodes.",C0032743;C1261074;C0332448;C0205076,
ROCOv2_2023_test_004728,"The chest x-ray of case 2 shows pulmonary oedema, blunted left costo-phrenic angle and cephalisation.",C1306645;C0817096;C1996865;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_test_004729,Abdominal ultrasonography showing dilated common bile duct 13m,C0041618;C0009437,C0041618
ROCOv2_2023_test_004730,Post-ERCP ultrasound of the abdomen: CBD 5.7 mm,C0041618,C0041618
ROCOv2_2023_test_004731,A panoramic radiographic image indicating the treated deciduous teeth and hypoplasia of permanent teeth,C1306645;C0037303;C3266841;C0243069;C0040426,C1306645;C0037303
ROCOv2_2023_test_004732,Chest X-ray PA view of the patient on the day of admission shows a “continuous diaphragm sign” characterised by a mediastinal gas outlining the superior surface of the diaphragm and separating it from the heart (black arrowheads) and a “Naclerio’s V sign” in which mediastinal gas outlines the lateral margin of the descending aorta and extends laterally over the left hemidiaphragm (red arrowheads).,C1306645;C0817096;C1996865;C0011980;C0025066;C0018787;C0011666;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_test_004733,"CT chest, abdomen and pelvis coronal view: left-sided empyema and splenic abscess.",C0040405;C1562547;C0014009;C0272412,C0040405
ROCOv2_2023_test_004734,"Image from the patient's TTE after 7 beats during cough maneuver demonstrating the presence of bubbles in the LV, suggestive of an intrathoracic shunt.",C0041618;C0542331,C0041618
ROCOv2_2023_test_004735,Repeat chest radiograph showing a decrease of the infiltrates and total left lung expansion.,C1306645;C0817096;C1996865;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_004736,"Follow-up chest CT scan (1 month later) showing cystic bronchiectasis, fibrotic changes and regions of scarring on the left lower lobe.",C0040405;C0205207;C0006267;C1261077,C0040405
ROCOv2_2023_test_004737,First coronary angiogram (right anterior oblique caudal view) with a non-significant stenosis of the proximal left anterior descending artery (red arrow).,C0002978;C0205097;C1261287;C0226032,C0002978
ROCOv2_2023_test_004738,Preoperative OPG,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_004739,MRI scan of brain and orbit. Arrow indicating enhancing lesion in the retrobulbar aspect of orbital apex,C0024485;C0006104;C0029180;C0230065,C0024485
ROCOv2_2023_test_004740,Admission chest X-ray.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004741,"HRCT Temporal bone of left side showing soft tissue mass in left EAC, eroding posterior wall and continuing into left mastoid cavity (white arrow). Intact Facial nerve (yellow arrow) and middle ear (black arrow) are also depicted.",C0040405;C0039484;C0013455,C0040405
ROCOv2_2023_test_004742,"18F-FDG PET/CT performed at initial presentation showing hypermetabolic involvement of the spleen and lymph nodes above and below the diaphragm, as well as small, 18F-FDG-avid pulmonary nodules and focal skeleton/bone marrow hypermetabolic involvement.",C0032743;C0037993;C0024204;C0011980;C0262950;C0229619,C0032743
ROCOv2_2023_test_004743,Low coronary artery calcium score–single tiny calcified plaque distal left anterior descending coronary artery (arrow).,C0040405;C0332558;C0226032,C0040405
ROCOv2_2023_test_004744,High coronary artery calcium score–extensive and dense calcified plaque in left anterior descending coronary artery (arrows).,C0040405;C0332558;C0226032,C0040405
ROCOv2_2023_test_004745,Chest x-Ray showing bibasilar hazy airspace opacities,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004746,Diffuse nodular and thickened enhancing soft tissue replacement of the pericardium,C0040405;C0205297;C0225317;C0031050,C0040405
ROCOv2_2023_test_004747,CT of the chest with contrast (lung window) demonstrating the feeding vessel into the sequestrated lung.,C0040405;C0817096,C0040405
ROCOv2_2023_test_004748,CT of the chest (mediastinal window) with vessel origin from coeliac plexus.,C0040405;C0817096;C0025066,C0040405
ROCOv2_2023_test_004749,CT of the chest (mediastinal window) demonstrating feeding vessel with multiple cystic lesions.,C0040405;C0817096;C0025066;C0042591;C0205207,C0040405
ROCOv2_2023_test_004750,Postoperative chest X-ray showed low lung volume compatible with left lower lobe resection without the presence of the previous consolidation.,C1306645;C0817096;C1996865;C0231953;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_test_004751,"MRI of the brain without contrast. The white arrows represent interval development of T2/fluid-attenuated inversion recovery (FLAIR) hyperintensities in the parieto-occipital lobes, which represent acute posterior reversible encephalopathy.",C0024485;C0006104;C0444611;C0030560;C0028785,C0024485
ROCOv2_2023_test_004752,"Abdominal computed tomography scan in Case 1 shows extensive portal venous gas, diffuse distension of small bowel loops, and long segments of intramural bowel gas.",C0040405;C0205054;C0012359;C0021852,C0040405
ROCOv2_2023_test_004753,Chest CT showing innumerable pulmonary micronodules in the lungs bilaterally most prominent in the mid and upper lung zones with patchy ground-glass opacity and tree-in-bud opacities,C0040405,C0040405
ROCOv2_2023_test_004754,AngioCT modifications with multiple areas of hypodensity in the right parietal lobe and left pericallosal cerebral hypodensity associated with hyperdensity in the surrounding area.,C0040405;C0228207,C0040405
ROCOv2_2023_test_004755,"Long vegetation attached to the mitral valve below the valve, directed towards the left ventricle ejection tract, measuring 3.8 × 0.7 cm.",C0041618;C0026264;C3888056;C0225897,C0041618
ROCOv2_2023_test_004756,"Dilated left atrium due to obstruction effect similar to mitral stenosis, generated by the mitral vegetation blocking the flow towards the ventricle.",C0041618;C0344720;C1947917;C0026269;C0026264;C0018827,C0041618
ROCOv2_2023_test_004757,Lateral cephalogram displays an enlarged parietal foramen (white arrow).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_004758,Computed tomography of the large heterogeneous solid renal mass on the left measuring 9.7 x 7.8 x 8.6 cm with extension through Gerota’s fascia and metastases to regional lymph nodes,C0040405;C0227637;C2939419;C0024204,C0040405
ROCOv2_2023_test_004759,Computed TomographyAxial computed tomography angiography demonstrating aortic aneurysm (arrow) with circumferential thrombus.,C0040405;C0003486;C0087086,C0040405
ROCOv2_2023_test_004760,"Patient 3 (panoramic radiograph performed in 2008): Eight hollow-screw implants (mandible) inserted in 1992 (16 years in situ); Four Astra® implants (maxilla) inserted in 2008 (six months in situ), two implants (maxilla) have already been lost.",C1306645;C0037303;C0301559;C0021102;C0024687;C0024947,C1306645;C0037303
ROCOv2_2023_test_004761,"MRI of right upper extremity without contrast. The image is showing abnormal tissue and edema within the sheath of the extensor digitorum, intermediate to high signal in T2-weighted images, consistent with prominent tenosynovitis.",C0024485;C0040300;C0013604;C0039520,C0024485
ROCOv2_2023_test_004762,MRI of the right wrist without contrast. The image is showing dorsal subcutaneous edema throughout the hand and engulfing the dorsal tendon sheaths.,C0024485;C0230365;C0013604;C1533572;C0224856,C0024485
ROCOv2_2023_test_004763,Severe form of condylar hyperplasia.,C1306645;C0037303;C0020507,C1306645;C0037303
ROCOv2_2023_test_004764,T2-weighted magnetic resonance imaging showing infarcted area (asterisk),C0024485,C0024485
ROCOv2_2023_test_004765, Abdominal x-ray shows the presence of an L-shaped object overlying the left abdomen 11 days after admission.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_004766,MRI left arm showing large lobulated solid cystic space,C0024485;C0230347;C0205207,C0024485
ROCOv2_2023_test_004767,"TTE (apical 4 chamber view) showing dilated cardiac chambers including mild dilation of the left ventricle (LV), right atrium (RA), and right ventricle (RV), and moderate dilation of the left atrium (LA). The ejection fraction was estimated at 10% with severely impaired left ventricular systolic function, impaired right ventricular systolic function, and grade three diastolic dysfunction. TTE: Transthoracic echocardiogram.",C0041618;C0729936;C0012359;C0225897;C0225844;C0225883;C0225860;C1277187,C0041618
ROCOv2_2023_test_004768,Echocardiogram showing a possible left main aneurysm.Yellow arrow indicated the possible left main aneurism.,C0041618;C0002940,C0041618
ROCOv2_2023_test_004769,Left shoulder radiograph showing reduced bone density with a healed left clavicular fracture and a healed proximal humerus fracture (arrows).,C1306645;C0037949;C1999039;C0524469;C1266909,C1306645;C0037949;C1999039
ROCOv2_2023_test_004770,Pelvic radiograph showing generalized reduced bone density consistent with metabolic disease with healed bilateral proximal femoral fractures in the varus position (arrows).,C1306645;C0030797;C1999039;C1266909,C1306645;C0030797;C1999039
ROCOv2_2023_test_004771,"Lumbar spine magnetic resonance imaging revealing H-shaped vertebrae and fatty changes in the posterior paraspinal muscles (arrow), abnormal bone marrow signal intensity of the spine associated with metabolic disease.",C0024485;C3887615;C0152254;C0448353;C0229619;C0037949,C0024485
ROCOv2_2023_test_004772,"The schematic diagram of DBA. According to the hook tip and the hook body, make two separate midlines crossed at point A, and then make a parallel line along the lower edge of the acromion. Make a vertical line through point A to cross the parallel line at point B. The distance between A and B is DBA.",C1306645;C0817096;C1999039;C2924612;C0001209;C2924613,C1306645;C0817096;C1999039
ROCOv2_2023_test_004773,"The diagrammatic sketch of AHP. According to the plate body and hook, make a parallel line separately, then two lines crossed and formed an angle called A, it is the angle of Hook and plate (AHP).",C1306645;C1140618;C1999039;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_test_004774,Right lower lobe anterior soft tissue nodular density 4.4 × 3.2 cm and surrounding right lower lobe anterior infiltrate; several metastatic bilateral lung nodules.,C0040405;C1261075;C0225317;C0205297;C0036525;C0225754;C0028259,C0040405
ROCOv2_2023_test_004775,"Cardiac magnetic resonance. Late gadolinium enhancement at the basal and midventricular septum, posterior right ventricular insertion, and papillary muscle (arrows). The subendocardium is spared.",C0024485;C0018787;C0018827;C0030352,C0024485
ROCOv2_2023_test_004776,Magnetic resonance imaging of the left shoulder showing synovial capsule thickening.,C0024485;C0524469,C0024485
ROCOv2_2023_test_004777,Case Presentation 2: Postoperative X-ray after the first operation,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_004778,Case Presentation 2: PIP arthrodesis with dorsal plating in cup-and-cone technique,C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_test_004779,Postoperative ultrasonographic image of umbilical cord at placental insertion after cord transection,C0041618;C0037925,C0041618
ROCOv2_2023_test_004780,"Radiograph showing compression fractures of L1, L3, L4 and mild compression fracture of T12.",C1306645;C0037949;C0205129;C0521169,C1306645;C0037949;C0205129
ROCOv2_2023_test_004781,Postprocedure computed tomography.,C0040405,C0040405
ROCOv2_2023_test_004782,Chest X-ray showing faint infiltrate on the left lung base (arrow),C1306645;C0817096;C1996865;C0225732,C1306645;C0817096;C1996865
ROCOv2_2023_test_004783,Sagittal reconstructed MIP images (venous phase study) reveal left paravertebral vascular dilatation (yellow arrow) which is connected to the vertebral venous plexus (green arrow).,C0040405;C0012359;C0226503,C0040405
ROCOv2_2023_test_004784,Axial oblique reconstructed MIP image (venous phase study) shows dilated left ascending paravertebral vein draining into the left renal vein (arrow).,C0040405;C0042449;C0508001,C0040405
ROCOv2_2023_test_004785,Contrast-enhanced axial section. Abdomen and Pelvis CT scan noting epiploic appendagitis at the distal descending colon.,C0040405;C0000726;C1535976;C0227389,C0040405
ROCOv2_2023_test_004786,Sagittal T1-weighted MRI of the cervical spine demonstrating a bright intramedullary signal of subacute hemorrhage.,C0024485;C0728985,C0024485
ROCOv2_2023_test_004787,Computed tomographic angiography of the chest (axial view)Computed tomographic angiography of the chest demonstrating a large saddle embolus (orange arrow) traversing both right and left main pulmonary arteries with additional emboli distally.,C0040405;C0817096;C0023370;C0226069,C0040405
ROCOv2_2023_test_004788,"Two-dimensional transthoracic echocardiogram with color flow and Doppler ultrasonography.Two-dimensional transthoracic echocardiogram showing a thrombus (orange arrow) in transit lodged across the interatrial septum (thick blue arrow). One lobe is present in the right atrium, measuring 1.4 cm × 0.6 cm, and one lobe is in the left atrium, measuring more than 1 cm in length.",C0041618;C0087086;C0225836;C0225844;C0225860,C0041618
ROCOv2_2023_test_004789,Post chest drain chest X-ray was performed which showed resolving bilateral pleural effusion.,C1306645;C0817096;C1996865;C0008034;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_test_004790,Erect c-spine radiograph showing instability.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_004791,Erect c-spine radiograph conducted on arrival to clinic showing instability.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_004792,Radiograph showing instability in the HK case.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_004793,Variant I: Three separate roots with each root having one canal,C0024485;C0040452,C0024485
ROCOv2_2023_test_004794,Patient 2: MRI shows confluent encephalomalacia gliosis in the left temporal and occipital lobes. There was no evidence of mass or pathologic enhancement 8 years from diagnosis and 4 years off therapy.,C0024485;C0014068;C0017639;C0228233;C0028785,C0024485
ROCOv2_2023_test_004795,Chest X-ray displaying worsening infiltrates bilaterally likely due to worsening pulmonary edema.,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_test_004796,Contrast-enhanced computed tomography (CECT) thorax showing loculated pleural effusion (A) and pleural effusion with communication to subcutaneous plane (B).,C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_test_004797,A 4-chamber view in a fetal echocardiogram showing a heavily trabeculated spongy looking LV suggestive of non-compaction (arrow). It also shows the Ebstein's anomaly and a VSD (∗) between the LV to the atrialized portion of the RV.,C0041618;C1260954,C0041618
ROCOv2_2023_test_004798,"A coronal cine SSFP image from cardiac magnetic resonance of the trabecular, hypoplastic RV and the large atrialized portion of the RV. The dilated right atrial appendage (RAA) is also seen.",C0024485;C0018787;C0456934,C0024485
ROCOv2_2023_test_004799,Marked bowing of both femurs and tibiae.,C1306645;C1999039;C0015811,C1306645;C1999039
ROCOv2_2023_test_004800,Non-contrast axial CT brain of a 31 years-old male with an acute subdural hematoma (arrows) following a road traffic accident. Note the midline shift (A) and compression of the frontal (B) and occipital (C) horns of the lateral ventricle suggesting mass effect,C0040405;C0018946;C0332459;C0016733;C0028785;C0152279;C0013609,C0040405
ROCOv2_2023_test_004801,Non-contrast axial CT brain of a 79 years-old male with uncontrolled hypertension shows an intracerebral hemorrhage (A). Hemorrhage is centered over the left sided lentiform nucleus. Low density area surrounding the hemorrhage (arrows) represent peri-focal oedema. No significant mass effect on surrounding structures is noted on this image,C0040405;C2937358;C0019080;C0162342;C0013604;C0013609,C0040405
ROCOv2_2023_test_004802,"Non-contrast axial CT brain of a 78 years-old female with an intracerebral bleed showing intraventricular extension of bleed in the lateral ventricles (A-C). Note difference in the density of an acute bleed with that of calcification (arrows) of the choroid plexus. It is important to appreciate that, unlike acute bleed, density of calcification parallels that of the calvarium",C0040405;C2937358;C0019080;C0152279;C0333276;C0006663;C0008524;C0205950,C0040405
ROCOv2_2023_test_004803,Non-contrast axial brain of a 72 years-old female with a subarachnoid hemorrhage shows linear high density areas involving the cerebral sulci (arrows). Note prominent calcification of the choroid plexus in the occipital horns of the lateral ventricle bilaterally,C0040405;C0006104;C0038525;C0006663;C0008524;C0152282,C0040405
ROCOv2_2023_test_004804,"Non-contrast axial CT brain of a 56 years-old male shows calcification (arrows) of the head of caudate nucleus bilaterally (A-B). Calcification in this location and other part of basal ganglia can be seen incidentally in older individuals and generally considered to be of no clinical significance. However, entities like Fahr disease, lead and carbon monoxide poisoning, tuberculosis, neuro-cysticercosis, toxoplasmosis and some metabolic disorders (e.g. hypo and hyperparathyroidism etc.) can also result in calcification",C0040405;C0006663;C0004781,C0040405
ROCOv2_2023_test_004805,"Measurement of spinopelvic parameters, including pelvic incidence (PI), pelvic tilt (PT), sacral slope (SS) on a lateral radiograph.",C1306645;C0037949;C0205129;C0030797;C0036033,C1306645;C0037949;C0205129
ROCOv2_2023_test_004806,Water’s view for nasal sinuses of a 31-year-old man presenting with left facial discomfort.,C1306645;C0037303;C0030471;C0015450,C1306645;C0037303
ROCOv2_2023_test_004807,Abdominal radiograph showed that the 10-cm stent started in the 2nd part of the duodenum and ended in the 3rd part of the duodenum. The length of duodenal stenosis is nearly 7 cm and the diameter of the narrowest part was about 2 mm.,C1306645;C0000726;C0038257;C0227301;C0013303,C1306645;C0000726
ROCOv2_2023_test_004808,"Right laterolateral thoracic radiograph of a five-year-old female pug showing irregularly shaped and trapezoid thoracic vertebrae throughout the thoracic spine (marked with asterisks), leading to exclusion from radiographic measurements.",C1306645;C0817096;C0223741;C0039987;C0581269,C1306645
ROCOv2_2023_test_004809,"Right laterolateral thoracic radiograph of a four-year-old male pug with misshaped vertebral bodies from T4 to T8 (marked with asterisks), considerably influencing radiographic vertebral scores.",C1306645;C0817096;C0223084,C1306645
ROCOv2_2023_test_004810,Chest X-ray post admission: extensive bilateral pulmonary infiltrates and alveolar shadowing suggestive of ARDS.ARDS: acute respiratory distress syndrome.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004811,Chest X‐ray showing bilateral pleural effusion and dense infiltrate in the left lung,C1306645;C0817096;C1999039;C0747635;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_004812,"Coronal maximum intensity projection reconstruction computed tomography image showed dilated appendix in the left mid‐abdomen with congenital gastrointestinal malrotation. The appendix was located at the umbilicus with a diameter of about 8.5–10 mm, containing fluid inside and surrounding fat infiltration.",C0040405;C0003617;C0000726;C0041638;C0444611;C0332448,C0040405
ROCOv2_2023_test_004813,Axial CT shows a right aortic arch and left superior vena cava.,C0040405;C0035615;C0226694,C0040405
ROCOv2_2023_test_004814,"Coronal CT shows a midline liver, a left-sided inferior vena cava, and fused adrenal glands seen on either side of the descending aorta.",C0040405;C0023884;C0001625;C0011666,C0040405
ROCOv2_2023_test_004815,Subclavian artery flow was restored using a balloon-expandable stent.,C0002978;C0038530;C0038257,C0002978
ROCOv2_2023_test_004816,CT head.Cranial CT scan demonstrating a midline round hyperdense lesion located near the foramen of Monro (arrow) with prominent lateral ventricles.,C0040405;C0016520;C0152279,C0040405
ROCOv2_2023_test_004817,"Buccolingual section of edentulous ridge. Buccolingual section of edentulous ridge taken from computed tomography scan. (B): buccal, (L): lingual, (S): superior, (I): inferior.",C0040405;C2349948,C0040405
ROCOv2_2023_test_004818,Chest X-ray of the patient upon admission demonstrating right-sided loculated pleural effusion (red arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004819,Computed tomography scan of the liver abscess.,C0040405,C0040405
ROCOv2_2023_test_004820,Computed tomography scan of the chest lung window indicating miliary nodules throughout both lung fields.,C0040405;C0817096;C0028259;C0225759,C0040405
ROCOv2_2023_test_004821,"Post RCA stent showing poorly visualized SA node artery.Abbreviations: RCA, right coronary artery; SA, sinoatrial.",C0002978;C0038257;C0003842;C0226042,C0002978
ROCOv2_2023_test_004822,Point-of-care ultrasound showing dilated bowel loops in the right lower quadrant filled with anechoic secretions.,C0041618,C0041618
ROCOv2_2023_test_004823,– There is diffused enlargement of bilateral eye globes noted measuring 2.4 cm on the right and 2.6 cm on the left in the anteroposterior diameter,C0040405;C0229118;C1280202,C0040405
ROCOv2_2023_test_004824,"Computed tomography of the abdomen showing extraluminal air bubbles at the paraesophageal space, around the gastroesophageal junction, and the lesser sac. Focal wall defect of the lower esophagus suggestive of esophageal perforation.",C0040405;C0000726;C0001863;C0014871;C0014876;C0014860,C0040405
ROCOv2_2023_test_004825,CT scan of the facial mass: no destruction of the nasal septum.,C0040405;C0027432,C0040405
ROCOv2_2023_test_004826,Radiography of the left elbow showing joint effusion (blue arrow),C1306645;C1140618;C0205129;C0230354;C1253936,C1306645;C1140618;C0205129
ROCOv2_2023_test_004827,"MRI of the left upper extremity showing showed left humerus and proximal radius osteomyelitis, myositis of brachialis, brachioradialis, and triceps muscles (blue arrow), complex glenohumeral joint effusion, and biceps tenosynovitis. MRI: Magnetic Resonance Imaging",C0024485;C0230330;C0020164;C0588205;C0027121;C0559502;C0026845;C0037009;C0013687,C0024485
ROCOv2_2023_test_004828,"Cross-sectional image of the SSS in a 27-week gestation preterm infant at the level of the anterior fontanel. Although ultrasound can penetrate bone, good images require the fontanel as an acoustic window. The black layer between the inner surface of the skull/fontanel and the surface of the brain is unusually wide in this infant, about 7 mm, and is constituted by cerebrospinal fluid in the subarachnoidal space. The subarachnoidal space separates the two brain hemispheres in a deep V-shape. The thin line in the middle represents the falc cerebri. On top of this, the triangular SSS is seen, measuring 2 to 3 mm on each side. It is black on the ultrasound image, since flowing blood, such as cerebrospinal fluid, gives few echoes to ultrasound.",C0041618;C0205321;C1266909;C0037303;C0006104;C0007806;C0038527;C0228174,C0041618
ROCOv2_2023_test_004829,"Radiation therapy plan for a patient. The prescribed dose to treat portal vein tumor thrombosis only is 50 Gy. The clinical target volume as the region of interest is contoured in red, and the volume is 280.7 cm3. The normal liver volume is 1,769.0 cm3, and the mean liver dose is 2,189.4 cGy.",C0040405;C0032718;C0027651;C0040053;C0023884,C0040405
ROCOv2_2023_test_004830,"Magnetic resonance imaging measurements for the dimensions of the gestational sac. Diameter “a” is the maximum longitudinal diameter of the gestational sac, which is measured as the distance between the two ends of the longitudinal axis. Diameter “b” is the maximum transverse diameter of the gestational sac, which is measured as the distance from the most anterior of the gestational sac at the incision to the posterior uterine wall of the lower uterine segment. Thinning or absence of the myometrium between the gestational sac and the bladder can be seen (blue arrow). The dotted yellow line on a sagittal section of the uterus indicates the level of a previous lower uterine segment cesarean section scar.",C0024485;C0004457;C0447620;C1288329;C0027088;C0005682;C0205129;C0042149;C2004491,C0024485
ROCOv2_2023_test_004831,Initial Chest RadiographAnterior-posterior chest radiograph: Blue Arrow: moderate right pleural effusion with ill-defined nodular density. White arrow: Cardiomegaly with congestive changes.,C1306645;C0817096;C1999039;C0230131;C0032227;C0205297;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_004832,CT of the head showing retinal calcifications (arrows).,C0040405;C0006663,C0040405
ROCOv2_2023_test_004833,CT scan after the treatment with Eso-SPONGE®.,C0040405,C0040405
ROCOv2_2023_test_004834,"CT showed the recurrence of the renal cyst, measuring 148 mm in diameter.",C0040405;C3887499,C0040405
ROCOv2_2023_test_004835,CT showed no recurrence of the renal cyst.,C0040405;C3887499,C0040405
ROCOv2_2023_test_004836,"Imaging of a patient with incidentally discovered small intestinal NET. 68Ga-DOTATOC-PET from a patient with disseminated incidentally discovered small intestinal NET in a seventy-five-year-old man. As part of the investigation for prostate cancer, an MRI of the prostate was performed, and a tumor in the abdomen was incidentally discovered. In retrospect he reported loose stools for a year. He did not have flushing or other general symptoms of malignant disease. The patient had a primary tumor of 2.9 cm placed in right lower quadrant (illustrated by the arrow), a 5.5 cm mesentery metastasis and multiple lymph node metastasis. Moreover, the patient presented with metastasis in the sternum, left scapula, left ileal bone and in mediastinal lymph nodes. The picture has been published with the patient’s permission.",C0032743;C0021852;C0600139;C0033572;C0027651;C0000726;C0025474;C2939419;C0686619;C0038293;C0036277;C0020885;C1266909;C0588055,C0032743
ROCOv2_2023_test_004837,"An axial cut of right temporal bone HRCT showing the presence of the Sentinel air cell around the facial recess (it was scored 0 marks). HRCT, high-resolution CT scan.",C0040405;C0228232;C1266909;C0015450,C0040405
ROCOv2_2023_test_004838,Angiographic film showing complete opacification of the muscle,C1306645;C0026845,C1306645
ROCOv2_2023_test_004839,Angiographic film showing un-opacified lower third. Yellow cross indicates the un-opacified region,C1306645,C1306645
ROCOv2_2023_test_004840,Toraks ct of first hospitalization day.,C0040405,C0040405
ROCOv2_2023_test_004841,Magnetic resonance scan of the brain showing a small region of diffusion signal within the right parietal lobe concerning acute infarct (white arrow)An interval decrease in the size of previously visualized right parietal mass with a decrease in right parietal lobe vasogenic edema and a decrease in the right to left midline shift to 2.5 mm is seen.,C0024485;C0006104;C0228207;C0333548;C0013604,C0024485
ROCOv2_2023_test_004842,Computer tomography chest shows a large left atrial myxoma (arrow) occupying almost the whole of the left atrium.,C0040405;C0151241;C0225860,C0040405
ROCOv2_2023_test_004843,"Anterior-posterior radiograph of pelvis showing joint space narrowing, some subcortical sclerotic changes (yellow arrows), anterior sacral osteophyte formation, and joint surface irregularity which is seen in osteoarthritis of the SIJ.",C1306645;C0030797;C1999039;C0224497;C0334135;C0036033;C1956089;C0206207;C0029408,C1306645;C0030797;C1999039
ROCOv2_2023_test_004844,"A fluoroscopic guided intra-articular SIJ injection utilizing a mid-body entrance. The fluoroscope is placed in contralateral oblique positioning. Compared to the inferior joint approach, cranial tilt and a great degree of obliquity is required. The obliquity is performed until the anterior and posterior sacroiliac joint lines intersect at the midbody of the joint.",C1306645;C0030797;C0206207;C0036036,C1306645;C0030797
ROCOv2_2023_test_004845,"Preoperative X-ray of the patient’s hips showing bilateral osteoarthritis. Centre edge angle, right hip/left hip: 12°/18°; sharp angle, right hip/left hip: 46°/44°; acetabular head index, right hip/left hip: 62.5%/58.3%.",C1306645;C0030797;C1999039;C0029408;C0524470;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_test_004846,Prolonged ileus. The paralytic ileus was due to pelvic trauma and lasted more than 3 days.,C1306645;C0000726;C1999039;C0030797,C1306645;C0000726;C1999039
ROCOv2_2023_test_004847,"Follow-up CXR after a few hours of chest tube insertion and drainage. Note the expanding but still opacified right lung despite decreasing pneumothorax, and worsening opacities noted in the left lung compared with the previous imaging demonstrating bilateral involvement of the pulmonary edema.",C1306645;C1999039;C0225706;C0032326;C0225730;C0034063,C1306645;C1999039
ROCOv2_2023_test_004848,"Panoramic radiograph 1 year later, after the extraction of the deciduous central and lateral incisors; the eruption process had begun and the permanent lateral incisor was close to spontaneous eruption in the arch",C1306645;C0037303;C0447274,C1306645;C0037303
ROCOv2_2023_test_004849,Panoramic radiograph showing the alignment of the roots and the absence of root resorption,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_test_004850,Chest-XR revealed well defined irregular rounded opacity with surrounding consolidation at the left lower lung zone.,C1306645;C0817096;C1996865;C0205271,C1306645;C0817096;C1996865
ROCOv2_2023_test_004851,Arteriography after the embolization of the first aneurysm. Aneurysms with (white arrow) and without (red arrow) embolization are shown.,C0002978;C0002940,C0002978
ROCOv2_2023_test_004852,One-month follow-up CT angiography indicates that the coils were closely knit and in their proper position.,C0040405,C0040405
ROCOv2_2023_test_004853,Chest X-ray showing large left pleural effusion with associated airspace disease.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_004854,CT chest showing left pleural effusion with associated consolidation.,C0040405;C0032227,C0040405
ROCOv2_2023_test_004855,X-ray image. 64 years old male patient with PLC in the RLL during TACE procedure.,C0002978,C0002978
ROCOv2_2023_test_004856,"Chest x-ray demonstrated multiple alveolar consolidations in the right inferior lobe and left superior lobe. Coarse opacities were seen bilaterally in the lung apex. Cardiac silhouette had a normal configuration, and a right venous subclavian catheter pointing toward the innominate vein was observed.",C1306645;C0817096;C1999039;C0225703;C0018787;C0006095,C1306645;C0817096;C1999039
ROCOv2_2023_test_004857,"Computed tomography demonstrating left‐sided odontogenic sinusitis with maxillary and ethmoid sinus opacification, but no overt maxillary molar pathology. However, the periapical bone around the palatal molar root was remodeled or absent (yellow arrow). Due to an odontogenic sinusitis suspicion, the patient was referred to an endodontist who confirmed pulpal necrosis and apical periodontitis",C0040405;C0037199;C0024947;C0015028;C1266909;C0700374;C0040452,C0040405
ROCOv2_2023_test_004858,Chest X-ray on presentation to tertiary care center.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_004859,"CT head without contrast showing a thin, predominantly low-density sub-acute to chronic fluid collection (yellow arrow) along the inferior left frontal lobe with mild mass effect on adjacent parenchymal structures",C0040405;C0444611;C0228194;C0013609;C0819757,C0040405
ROCOv2_2023_test_004860,"For a patient who is a 16-year-old boy, the sagittal plane reformatted computed tomography image shows that all three synchondrosis regions are closed.",C0040405;C0205129;C0224519,C0040405
ROCOv2_2023_test_004861,"For a patient who is an 8-year-old girl, the axial plane reformatted computed tomography image shows that all three (white arrow: Ischiopubic, black arrow ilioischial, white arrowhead: Iliopubic) synchondrosis regions are open.",C0040405;C0224519,C0040405
ROCOv2_2023_test_004862,Preoperative planning. Standardised antero-posterior view of the pelvis with a correctly placed calibration marker. MediCAD software,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_004863,Transverse T2 gated MRI image depicting moderate right ventricular dilation with segmental wall thinning. In contrast the LV is normal in size with normal wall thickness.,C0024485;C0344893,C0024485
ROCOv2_2023_test_004864,Head CT scan of case 2 showing a hyperdensity of the left globus pallidus.,C0040405;C0017651,C0040405
ROCOv2_2023_test_004865,A pulsation artifact at the aortic root (arrow) mimicking an intimal flap. The fuzzy margins and simultaneous artifact in the main pulmonary artery (white arrowhead) helps distinguish the true injury from artifacts. Also seen in the same section is a traumatic intimal flap (blank arrow) with sharp margins in the descending aorta. An intraluminal thrombus (dashed arrow) is adjacent to it.,C0040405;C0549113;C0034052;C0038925;C0011666;C0087086,C0040405
ROCOv2_2023_test_004866,"2D HyFoSy, sepia mode: the gradual penetration of the gel allows the visualization of the uterine endocavitary contour; the endometrium is optimally examined before the instillation, appearing thin, hypoechoic, and homogeneous in the early proliferative phase.",C0041618;C0205321;C0042149;C0014180,C0041618
ROCOv2_2023_test_004867,"2D HyFoSy, sepia mode: right fallopian tube, patent with straight regular pathway.",C0041618;C0227900,C0041618
ROCOv2_2023_test_004868,"2D HyFoSy, sepia mode: left gel-opacified fallopian tube. Dynamic evaluation in which we can observe the same caliber of the tube from its intramyometrial portion up to its end, near the ovary; patent with straight, regular pathway.",C0041618;C0015560;C0029939,C0041618
ROCOv2_2023_test_004869,"3D, HD-Flow color HyFoSy highlighting the contour of the endometrial cavity with vortex flow of the substance and the bilateral tubal passage to the pavilion level.",C0041618;C0227844,C0041618
ROCOv2_2023_test_004870,Fluoroscopic image of a Watchman FLX device released using intracardiac echo guidance (ICE). ,C1306645;C0817096;C1999039;C0729936,C1306645;C0817096;C1999039
ROCOv2_2023_test_004871,Coronal view of computerized tomography with adrenal protocol demonstrating the left adrenal mass (arrow).,C0040405;C0001625,C0040405
ROCOv2_2023_test_004872,"Ultrasonography image of the thyroid reveals a suspicious hypoechoic nodule with irregular border seen at the left thyroid lobe measuring 16.4 × 13.0 mm in diameter, outlined by “+”. Speckles of microcalcification are seen at the periphery. C = carotid artery, LT = left, IJV = internal jugular vein, T = trachea.",C0041618;C0040132;C0028259;C0205271;C0521174;C0007272;C0226550;C0040578,C0041618
ROCOv2_2023_test_004873,"Axial image of contrast-enhanced CT shows dilated small bowel loop, a sign of small bowel obstruction.",C0040405;C0021852,C0040405
ROCOv2_2023_test_004874,Chest X ray shows multiple well-defined opacities with cavities in some of them and increased cardiothoracic-ratio.,C1306645;C0817096;C1996865;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_test_004875,"A section of the chest radiograph,X-ray findings revealed ….",C1306645;C1999039;C0817096,C1306645;C1999039
ROCOv2_2023_test_004876,"Mediolateral radiograph of the right stifle of a 12-month-old goat with a unilateral PL. The radiograph shows a severely ventrocaudally luxated patella (black arrow) with loss of trabecular pattern of the distal extremity of femur (star), probably due to trochlear ridge hypoplasia. The infra-patellar fat bad is superimposed by a joint fluid due to stifle joint effusion (white arrow).",C1306645;C0023216;C0205129;C3714759;C0015385;C0015811;C0243069;C1253936,C1306645;C0023216;C0205129
ROCOv2_2023_test_004877,"Three-dimensional volume rendering CT image showing a complete CMT (arrow). The celiac branches visible include the splenic (1), left gastric (2), common hepatic (3), and gastroduodenal arteries (4). The mesenteric branches visible include the inferior pancreaticoduodenal (4) and superior mesenteric ramifications (5).",C0040405;C0007570;C0037993;C0205054;C0226311;C0025474,C0040405
ROCOv2_2023_test_004878,Fluoroscopic images during selective mesenteric angiography showing the common hepatic artery (CHA) arising from the superior mesenteric artery (SMA) and then bifurcating into the left (LHA) and right (RHA) hepatic arteries.,C0002978;C0025474;C0226300;C0162861;C0019145,C0002978
ROCOv2_2023_test_004879,Distal radial artery ultrasound.,C0041618;C0162857,C0041618
ROCOv2_2023_test_004880,Ultrasound examination of the proximal part of the right arm shows a fluid-thickened collection (indicated by arrow).,C0041618;C0230346;C0444611,C0041618
ROCOv2_2023_test_004881,"Interposition of the liver between the abdominal wall and the stomach with the PEG passing through the liver. PEG, percutaneous endoscopic gastrostomy.",C0040405;C0023884;C0836916;C3714551,C0040405
ROCOv2_2023_test_004882,"Transverse view of the bladder on point-of-care ultrasound showing echodense material in the lumen of the bladder (solid arrow), wall thickening (dashed arrow), and extravesicular fluid deep to the bladder wall (arrowhead).",C0041618;C0005682;C0444611;C0458421,C0041618
ROCOv2_2023_test_004883,Computed tomography cystogram showing extravasated contrast contained in the extraperitoneal space (arrow).,C0040405,C0040405
ROCOv2_2023_test_004884,Ultrasound image of the carpal tunnel in the axial plane. Legend: void arrows: flexor retinaculum or transverse carpal ligament; circle in dotted line: median nerve,C0041618;C0007286;C0007285;C0023685;C0025058,C0041618
ROCOv2_2023_test_004885,Ultrasound image of the carpal tunnel in the axial plane during Step 6 of the hydrodissection. Legend: circle in dotted line: median nerve; arrow: injection needle; void arrows: flexor retinaculum or transverse carpal ligament,C0041618;C0007286;C0025058;C0007285;C0023685,C0041618
ROCOv2_2023_test_004886,"Grayscale lung ultrasound examination (transverse scan between intercostal fields; linear probe with 12 MHz frequency) shows a normal lung ultrasound pattern: hyperechoic, regular, and smooth pleural line with a thickness of less than 0.5 mm (arrows), pleural sliding present, and normally represented characterized by “to and fro” movement of lung surface synchronized with respiration (Electronic Supplementary Video 1). Below the pleural line, lung ultrasound imagines show A-lines (arrowheads): echogenic horizontal lines parallel and equidistant from each other which indicate the presence of normally aerated lung.",C0041618;C0182400;C0026649,C0041618
ROCOv2_2023_test_004887,"Grayscale lung ultrasound examination (transverse scan between intercostal fields; linear probe with 12 MHz frequency) of a 4-year-old boy with viral pneumonia – due to Coronavirus (non-COVID-19), Bocavirus, and Metapneumovirus coinfection- requiring respiratory assistance with High- flow nasal oxygen at the pediatric department. It shows sonographic interstitial syndrome (SIS) which is characterized by blurred, uneven, coalescent B-lines and white lung; irregular pleural line (arrows); reduced pleural sliding; multifocal inhomogeneous involvement; subpleural microconsolidations (generating pseudo-B-lines) (arrowheads).",C0041618;C0182400;C0032310;C5203670;C0035237;C0028429;C0205271,C0041618
ROCOv2_2023_test_004888,Arteriography showing a type IIIA endoleak (arrow) caused by the migration of the left limb extension of the aorto-bi-iliac endoprosthesis.,C0002978;C1504464;C0015385;C0020889,C0002978
ROCOv2_2023_test_004889,"The lateral distal tibial angle is measured as the angle between the long axis of the tibia and the articular surface of the tibial plafond (red line); the tibial length is measured from the plateau to the plafond, the fibula length is measured from the apex of the fibular head to the distal tip of the lateral malleolus (yellow line). The fibula/tibia length ratio is calculated by dividing the fibula length by the tibia length. We use a rectangle to enclose all exostoses around the proximal fibula and measure the length of the rectangular transverse axis. The fibular neck/physis width ratio = A/B.",C1306645;C0023216;C1999039;C0206207;C0584640;C0016068;C0223908;C0448227;C0004457;C0027530;C0018283,C1306645;C0023216;C1999039
ROCOv2_2023_test_004890,Axial view of the CT abdomen/pelvis showing the complex mass (red arrow).CT: computed tomography,C0040405;C0030797,C0040405
ROCOv2_2023_test_004891,Parasternal short-axis mitral valve unconventional view displaying de novo fibrin-sheath involving the electrocatheter with an additional punctiform image.,C0041618;C0026264,C0041618
ROCOv2_2023_test_004892,Post-operative radiograph of right shoulder.,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_test_004893,Various options for planning the subcortical trajectory in the axial plane in the lumbar spine,C0040405;C3887615,C0040405
ROCOv2_2023_test_004894,Postoperative chest X-ray showing no recurrent lesion.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_004895,CT scan showing the intramuscular hematoma. CT: computed tomography,C0040405;C0240412,C0040405
ROCOv2_2023_test_004896,"Right lobe of the thyroid, showing a small solid nodule, markedly hypoechoic, of 6/7.5/7mm, with a thin hypoechoic halo, “taller than wide” (ACR-TIRADS 5)",C0041618;C0040132;C0028259,C0041618
ROCOv2_2023_test_004897,"Transthoracic echocardiography showing the aortic valve and proximal ascending aorta, note the pseudoaneurysm flap (white arrow). AV, aortic valve.",C0041618;C0003501;C0003956;C1510412,C0041618
ROCOv2_2023_test_004898,"Cor triatriatum sinister in a 4-year-old boy with double-outlet right ventricle.Axial CT image shows a membrane (arrows) dividing the left atrium into a PC and a DC. The pulmonary veins are connected to the PC and the left atrial appendage is connected to the DC. DC = distal chamber, PC = proximal chamber",C0040405;C0225860;C1456806;C0457113,C0040405
ROCOv2_2023_test_004899,"Axial CT view in venous phase, showing a mass with a fat-dominant (-75 HU, purple dot) component, minimal solid component, and calcification (562 HU, green dot), measuring 5.4 × 3.6 × 7.0 cm on the left ovary. Ascites is apparent in the abdominal and pelvic cavities (asterisk) (Color version of the figure is available online.)",C0040405;C0006663;C0227874;C0003962;C0559769;C0470187,C0040405
ROCOv2_2023_test_004900,CECT abdomen showing Grade 3 pancreatic body injury with loss of pancreatic tissue. CECT - contrast-enhanced computed tomography; black arrow - Grade 3 pancreatic injury,C0040405;C0000726;C0227582;C0030274;C0040300,C0040405
ROCOv2_2023_test_004901,"Chest X‐ray showing the position of the defibrillator lead at a high septal position far away from the exit site of the tachycardia (red asterisk). A red asterisk illustrates the exit of the ventricular tachycardia circuit on the cardiac silhouette. The dotted red line refers to the distance the electrical impulse covers from the exit site till being sensed by the tip of the defibrillator lead. This propagation time is prolonged and in the meanwhile sensed AV interval has expired. As a result, ventricular pacing ensues despite QRS onset",C1306645;C0817096;C1996865;C0180307;C0018787;C0018827,C1306645;C0817096;C1996865
ROCOv2_2023_test_004902,EUS image showing an intrahepatic ductal stone.,C0041618;C0006736,C0041618
ROCOv2_2023_test_004903,A long wire was manipulated downstream through the ampulla and coiled in the duodenum (yellow arrow).,C1306645;C0000726;C0042425;C0013303,C1306645;C0000726
ROCOv2_2023_test_004904,Cholangioscopy of the targeted duct through the hepaticogastrostomy tract.,C1306645;C0000726;C1280324,C1306645;C0000726
ROCOv2_2023_test_004905,"Preoperative pelvic computed tomography image demonstrating a 15 cm × 9 cm × 8 cm-large tumor mass with central necrosis distorting the bladder neck, which could only be recognized by a catheter balloon.",C0040405;C0030797;C0475278;C0027540;C0227716;C0441127,C0040405
ROCOv2_2023_test_004906,"Coronary angiography demonstrating, after distal positioning of the catheter, evident extensive thrombosis of the left subclavian artery.",C0002978;C0085590;C0040053;C0226262,C0002978
ROCOv2_2023_test_004907,Celiac artery angiography revealing punctate foci of contrast extravasation in the splenic parenchyma consistent with multifocal tiny pseudoaneurysms,C0002978;C0007569;C0037993;C1510412,C0002978
ROCOv2_2023_test_004908,Contrast-enhanced axial CT of the abdomen demonstrating a focus of contrast opacification representing a pseudoaneurysm,C0040405;C0000726;C1510412,C0040405
ROCOv2_2023_test_004909,CT scan one month following splenic artery embolization showing no opacification of pseudoaneurysms within the splenic parenchyma,C0040405;C0037993;C1510412,C0040405
ROCOv2_2023_test_004910,"Radiographic evaluation in the study. The tibiofibular clear space (CS) was defined as the distance between the lateral border of the posterior tibial malleolus and the medial aspect of the fibula, measured 1 cm proximal to the tibial plafond. The medial clear space (MCS) was defined as the distance from the lateral border of the medial malleolus to the medial border of the talus at the level of the talar dome. The tibiofibular overlap (OL) was measured from the lateral border of the anterior tibial prominence to the medial fibula 1 cm proximal to the tibial plafond.",C1306645;C0023216;C1999039;C0086835;C0446567;C0016068;C0584640;C0223895;C0039277,C1306645;C0023216;C1999039
ROCOv2_2023_test_004911,A 15-year-old girl with gastric adenocarcinoma (signet ring cell carcinoma). She had abdominal pain and anemia complaints for the last 4–5 months. Her Hb value was 6.9 gr/dL (normal range 11.7–15.5 gr/dL). Axial T2-weighted image shows diffuse increased gastric wall thickening (arrows) and diffuse hyperintense heterogeneous metastases at the left liver lobe (asterisk). Note the left adrenal mass consistent with metastasis (arrow head),C0024485;C0227224;C2939419;C0227486,C0024485
ROCOv2_2023_test_004912,Contrast-enhanced CT images of IgG4-related periaortitis/periarteritis. Contrast-enhanced CT (aortic phase) shows soft-tissue mass (arrow) around the right iliac artery,C0040405;C0003483;C0020887,C0040405
ROCOv2_2023_test_004913,CT image revealed a nodule in the left wall of the bladder (0.8 cm × 0.8 cm).,C0040405;C0028259;C0005682,C0040405
ROCOv2_2023_test_004914,"Anatomical parameters on the parasagittal CT plane, chosen as described in the text.",C0040405,C0040405
ROCOv2_2023_test_004915,"Left atrial appendage (LAA) thrombus on trans-oesophageal echocardiogram (TOE). TOE performed during hospital stay showed a mobile thrombus (4 mm × 4 mm) floating in the center of LAA (red arrow), contraindicating electrical cardioversion.",C0041618;C0457113;C0087086,C0041618
ROCOv2_2023_test_004916,An MRI section demonstrating flexor carpi radialis tendon’s relation with the carpal tunnel. Red arrow; the tendon of flexor carpi radialis. Yellow arrow; flexor retinaculum. Green asterix; tendons of flexor dig,C0024485;C0007286;C0039508,C0024485
ROCOv2_2023_test_004917,"High-resolution computed tomography of the chest (parenchymal view), showing multiple ground-glass opacities with thickening of interlobular septae, configuring an extensive characteristic “Crazy-paving” pattern in both lungs.",C0040405;C0817096;C0819757;C0225754,C0040405
ROCOv2_2023_test_004918,"Using a fluoroscopic guide, suture anchor fixation was performed at the isometric point, which was slightly anterior to an elongation of the posterior femoral cortex between the proximal origin of the medial condyle and the most posterior point of the Blumensaat’s line, as suggested by Schottle et al.10)",C1306645;C0023216;C0205129;C0038969;C0015811;C0007776;C0524414,C1306645;C0023216;C0205129
ROCOv2_2023_test_004919, Height of penetration of external sphincter parameter. Demonstration of height of penetration of external anal sphincter by the fistula tract in the patient included in accompanying video (Video 1). Approximately 2/3 of the external sphincter is involved by the fistula tract. The yellow arrow demonstrates the point of penetration of external anal sphincter by the fistula tract.,C0024485;C0205321;C0016169,C0024485
ROCOv2_2023_test_004920,Subintimal recanalization of a long femoropopliteal occlusion with the loop technique.,C0002978;C1947917,C0002978
ROCOv2_2023_test_004921,"CT chest/abdomen/pelvis with contrast, sagittal view, obtained on hospital day 1 showing large hepatic abscesses.",C0040405;C1562547,C0040405
ROCOv2_2023_test_004922,Coronal view of CT angiogram of the chest showing bilateral extensive nodular opacities (examples shown by arrows),C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_test_004923,Anterior mediastinal mature teratoma,C0040405;C0025066;C1368898,C0040405
ROCOv2_2023_test_004924,"Magnetic resonance imaging showing an oval-shaped, nonspecific isointense T1 signal (arrow) near the right petrous apex",C0024485;C0031266,C0024485
ROCOv2_2023_test_004925,Thoracic computed tomography showing bilateral interstitial (red arrows) lung disease in cross-section,C0040405;C0817096,C0040405
ROCOv2_2023_test_004926,CT angiography at the level of the aorta. Computed tomography angiography image demonstrating a filling defect in the infrarenal aorta (arrow).,C0040405;C0003483,C0040405
ROCOv2_2023_test_004927,Dependent viscera sign.,C0040405,C0040405
ROCOv2_2023_test_004928,First obtuse marginal artery (OM1) post thrombectomy showing thrombolysis in myocardial infarction (TIMI) 3 flow,C0002978;C0003842;C0027051,C0002978
ROCOv2_2023_test_004929,Follow-up right coronary artery angiogram 24 h after thrombolysis.,C0002978;C1261316,C0002978
ROCOv2_2023_test_004930,"Perioperative coronary angiography demonstrating the stenosis of left main trunk (#5) and left anterior descending artery (#6) (arrows) The circumflex artery was completely occluded and the distal part of it, which was quite small, was perfused with collaterals. The right coronary artery was completely occluded and the distal part of it was perfused with collaterals",C0002978;C1261287;C0460005;C0226032;C0226037;C1947917;C1275670;C1261316,C0002978
ROCOv2_2023_test_004931,The angle formed by the tooth axis of the mandibular second molar and that of the mandibular third molar in a sagittal slice (the white arrow).,C0040405;C0040426;C0004457;C0024687;C0026369,C0040405
ROCOv2_2023_test_004932,A case with “perforation” (with the white arrow indicating the root of mandibular third molar).,C0040405;C0040452;C0024687;C0026369,C0040405
ROCOv2_2023_test_004933,"An example CT slice from our inter‐observer study, with multiple observer delineations in different colors",C0040405,C0040405
ROCOv2_2023_test_004934,Post-operative X-ray at last follow-up (2 years).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_004935,Chest radiograph performed 24 h post procedure demonstrating a new large left pleural effusion and atypical position of right ventricular lead (arrow).,C1306645;C0817096;C1996865;C0032227;C0018827,C1306645;C0817096;C1996865
ROCOv2_2023_test_004936,Subcostal view on echocardiogram demonstrating part of the pacing lead in the right ventricular apex (arrow). No pericardial effusion is seen.,C0041618;C0442184;C0018827;C0031039,C0041618
ROCOv2_2023_test_004937,Diagnostic cerebral angiography—high-flow carotid cavernous fistula is visualised.,C0002978;C0238045,C0002978
ROCOv2_2023_test_004938,Stent graft positioning—the covered stent position is confirmed using subtraction.,C0002978;C0038257,C0002978
ROCOv2_2023_test_004939,Fluoroscopy after implantation of the second stent—endoleak was identified on the control fluoroscopy. The entry point was at the level of stents overlap.,C0002978;C0038257;C1504464,C0002978
ROCOv2_2023_test_004940,Final fluoroscopy showed patent’s internal carotid artery and completely isolated fistula. Right oblique projection.,C0002978;C0007276;C0016169,C0002978
ROCOv2_2023_test_004941,Axial CT scan in arterial phase shows twisted gallbladder vascular pedicle (arrow),C0040405;C0016976,C0040405
ROCOv2_2023_test_004942,Axial CT scan in venous phase shows diminished enhancement of the gallbladder wall (arrow),C0040405;C0016976,C0040405
ROCOv2_2023_test_004943,T2 axial cut showing subependymal grey matter heterotopia,C0024485,C0024485
ROCOv2_2023_test_004944,The white arrows indicate the margin of the allograft kidney and black arrow indicates the medullary calcified lesion in KUB.,C1306645;C0000726;C1999039;C0025148;C0332558,C1306645;C0000726;C1999039
ROCOv2_2023_test_004945,Initial chest X-ray showed significant increase of pulmonary congestion on both lung fields.,C1306645;C0817096;C1996865;C0242073;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_004946,"Patient c1; first MRI of the pelvis, 8 days prior to first histology of malignancy: Signal enhancement around the femoral head on the right as well as the right sacrum. Pathologically enlarged lymph nodes bilaterally in the groin area. Fistulas in the subcutaneous tissue. Inflammation in the gluteal muscles right > left. Fistula-like fluid accumulations along the inflammatory areas, minor fluid accumulations presacral and dorsal to the rectum",C0024485;C0030797;C0006826;C0015813;C0036033;C0497156;C0018246;C0278403;C0021368;C1305729;C0016169;C0333229;C1290884;C0034896,C0024485
ROCOv2_2023_test_004947,"Patient c3; first CT of the pelvis, 1 day prior to first histology of malignancy: Space occupying lesion in the small pelvis with right shift of the bladder and affection of the sigmoid",C0040405;C0030797;C0006826;C0742078;C0230278;C0005682;C0227391,C0040405
ROCOv2_2023_test_004948," Magnetic resonance image study of the left knee. The T2-weighted magnetic resonance images show volume loss and edema at the anterior (white arrow) and lateral (orange arrow) muscular compartments in the left lower leg, consistent with subacute to chronic common peroneal neuropathy. T: Tibia; FH: Fibular head.",C0024485;C4281599;C0333641;C0013604;C0230443;C0223908,C0024485
ROCOv2_2023_test_004949,Short axis SPIR T2 weighted image show myocardial edema in the basal inferolateral myocardium,C0024485;C0013604;C0027061,C0024485
ROCOv2_2023_test_004950,Late arterial phase shows patchy enhancement suggestive of myocarditis,C0024485;C0027059,C0024485
ROCOv2_2023_test_004951,Sagittal contrast-enhanced CT with intravenous and oral contrast demonstrates the split of the IVC at the level of the L1 vertebral body with a pre-isthmic IVC (white arrow) and a posterior IVC (red arrow) which closely approximates the horseshoe kidney before rejoining at the level of the L5 vertebral body.IVC: inferior vena cava,C0040405;C0221353;C1305613;C0042458,C0040405
ROCOv2_2023_test_004952,"MRI axial section revealed the presence of extra-axial suprasellar, intrasellar, and infrasellar mass lesion of size 4.3 cm x 3.2 cm x 2.9 cm with homogenous post-contrast enhancement. Cerebral edema is seen in the left frontal parenchyma involving gyrus rectus and left frontal white matter. The red arrow indicates the above-mentioned lesion.",C0024485;C0230054;C0006114;C0016733;C0152295,C0024485
ROCOv2_2023_test_004953,"CT angiography of thorax, dorsal reconstruction: right lateral and quadrate liver displaced cranially through ventral diaphragm defect (arrow) with a large cavitary, fluid-filled, lesion (M) originating from the herniated hepatic parenchyma. The lesion was causing left lateral displacement of the heart and direct compression of right heart chambers (arrowhead)",C0040405;C0023884;C0444611;C0736268;C0333046;C0018787;C0332459;C0225808,C0040405
ROCOv2_2023_test_004954, Postoperative computed tomography angiography of case 2 shows a well-positioned aortic stent graft and no contrast extravasation from the aorta.,C0040405;C1322794;C0003483,C0040405
ROCOv2_2023_test_004955,"Coronal view in high-definition flow through the anterior fontanelle of a normal fetus at 20 weeks’ gestation showing the optic chiasm, an X-shaped structure at the center, surrounded by the supracavernous segment of the internal carotid artery (ICA) and the anterior cerebral artery (ACA).",C0041618;C0029126;C0007276;C0149561,C0041618
ROCOv2_2023_test_004956,"Microvascular flow imaging in a coronal plane through the back of a normal fetus at 20 weeks’ gestation showing the adrenal artery (AA). AO, aorta; RA, renal artery.",C0041618;C0443258;C0003483;C0035065,C0041618
ROCOv2_2023_test_004957,"Orthopantomogram showed poor development of the upper and lower dento-alveoli with multiple unerupted permanent teeth. The roots of the retained primary teeth were partially resorbed, and the pulp chambers of upper and lower right primary teeth were obliterated. The permanent teeth had bulbous crown and short roots. The lower right first molar and all second and third permanent molars were impacted. Others unerupted permanent teeth positioned cervically to their retained primary predecessors.",C1306645;C0037303;C0040426;C0040452;C0034099;C0010384,C1306645;C0037303
ROCOv2_2023_test_004958,CECT of the neck depicting numerous cervical and axillary adenopathy. Multiple discrete non-matted inflamed lymph nodes are evident at the level of the posterior triangle of the neck and anterior axilla (arrow).,C0040405;C0027530;C0578735;C0024204;C0004454,C0040405
ROCOv2_2023_test_004959,"Aortic valve vegetation on short axis echocardiographic view (LA: left atrium, RV: left ventricle)",C0041618;C0577870;C0225860;C0225897,C0041618
ROCOv2_2023_test_004960,"Echocardiography, following resolution of the vegetative aortic lesion (LA: left atrium, LV: left ventricle)",C0041618;C0003483;C0225860;C0225897,C0041618
ROCOv2_2023_test_004961,Postoperative chest imaging findings. Mild strand-like opacities of bilateral lungs.,C1306645;C0817096;C1999039;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_test_004962,Sagittal view computed tomography thoracic spine showing post-operative interval placement of corpectomy device with removal of T4 and the majority of T5. Posterior fusion rods extending T2–T7.,C0040405,C0040405
ROCOv2_2023_test_004963,"Contrast-enhanced chest CT imaging. Contrast-enhanced chest CT imaging before breast conservation surgery indicated a 1.4-cm diameter heterogeneous mass in the upper inner quadrant of the right breast (red arrow). No enlarged lymph nodes were observed in the bilateral subaxillary, hilar, or mediastinal regions.CT = computed tomography.",C0040405;C0006141;C0222600;C0497156;C1305372;C0025066,C0040405
ROCOv2_2023_test_004964,MRI brain. A: Anterior; P: Posterior,C0024485,C0024485
ROCOv2_2023_test_004965,"Admission CXR demonstrating pneumoperitoneum.CXR, chest X-ray",C1306645;C0817096;C1999039;C0032320,C1306645;C0817096;C1999039
ROCOv2_2023_test_004966,"Pancreatitis and renal infarction on CT scan of abdomen/pelvis with IV contrast. Computed Tomography (CT) showing severe left hydronephrosis without discrete ureteral calculus. There is also left renal cortical hypo-enhancement, which is suggestive of pyelonephritis and acute pancreatitis (vertical red arrow) but no pancreatic necrosis or peri-pancreatic fluid. Bilateral kidneys were significant for renal infarctions (horizontal arrow).",C0040405;C0030305;C0022656;C0030797;C0020295;C0041952;C0022646;C0022655;C0034186;C0001339;C0267941;C0030296;C0227665,C0040405
ROCOv2_2023_test_004967,"Dedicated adrenal CT showing an adenoma (white arrow).CT, computed tomography.",C0040405;C0001430,C0040405
ROCOv2_2023_test_004968,Initial CT. CT neck with IV contrast on 2/21 showing 0.7 cm × 1.3 cm × 3.9 cm region of hypoattenuation within the suprahyoid retropharyngeal soft tissues without significant peripheral contrast enhancement. This area extends from the inferior aspect of the C1 vertebral body to approximately the base of C4.,C0040405;C0225317;C0223084,C0040405
ROCOv2_2023_test_004969,"HysterosalpingogramThis figure shows contrast solution traveling through the right fallopian tube (R FT), uterine cavity (UC), and left fallopian tube (L FT).",C1306645;C0030797;C0227900;C0227844;C0227902,C1306645;C0030797
ROCOv2_2023_test_004970,Preoperative chest X-ray showing incomplete expansion of the right lung,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_test_004971,X-ray of the left knee post-antibiotic spacer removal and reimplantation of permanent total knee replacement following the resolution of Abiotrophia infection (anteroposterior),C1306645;C0023216;C1999039;C4281599;C0009450,C1306645;C0023216;C1999039
ROCOv2_2023_test_004972,Expansion of the flexor compartment just distal to the carpal tunnel.,C0040405;C0007286,C0040405
ROCOv2_2023_test_004973,Soft tissue expansion around the flexor pollicis longus proximal to the carpal tunnel.,C0040405;C0225317;C0007286,C0040405
ROCOv2_2023_test_004974,"Apical four-chamber view, right atrium and right ventricle enlarged, sonographic image of right atrium thrombus.",C0041618;C0225844;C0225883;C0442800;C0087086,C0041618
ROCOv2_2023_test_004975,Barium swallow with small bowel follow-through. The Barium swallow image is demonstrating filling of the stomach and proximal duodenum without filling of the distal duodenum secondary to obstruction.,C1306645;C0000726;C0021852;C3714551;C0013303;C1947917,C1306645;C0000726
ROCOv2_2023_test_004976,The parasternal short axis shows the concentric ventricular hypertrophy,C0041618,C0041618
ROCOv2_2023_test_004977,Short axis view of the posterior descending artery. PDA - posterior descending artery,C0041618;C0226047,C0041618
ROCOv2_2023_test_004978,"CT-pulmonary angiogram, axial view, demonstrates no pulmonary embolism but diffuse bilateral ground-glass attenuation with thickening of the interlobular septae and small pleural effusions—in addition to mediastinal and hilar lymphadenopathy.",C0040405;C0034065;C0032227;C0025066;C0456973,C0040405
ROCOv2_2023_test_004979,Exhibition of diaphragm thickness,C0041618;C0011980,C0041618
ROCOv2_2023_test_004980,Chest X-ray with arrows demonstrating bilateral airspace opacities indicative of suspected fluid overload. Endotracheal tube in adequate position.,C1306645;C0817096;C1999039;C0546817,C1306645;C0817096;C1999039
ROCOv2_2023_test_004981,An orbital Doppler image in a patient with diabetes without retinopathy shows a resistive index of 0.76.,C0041618,C0041618
ROCOv2_2023_test_004982,"Brain MRI showing linear hyperintensities in basal segments and VIII, VII, V, and III cranial nerves (FLAIR sequence) (please see the arrow).",C0024485,C0024485
ROCOv2_2023_test_004983,"Bacterial and chemical peritonitis resulting from pancreatitis. On an axial fused PET-CT image, diffuse metabolically active tissue is present throughout the peritoneal space with fluid collections, consistent with abscesses (white arrowhead). This can mimic peritoneal carcinomatosis.",C0030305;C0040300;C0442034;C0444611;C0001304;C0346990,
ROCOv2_2023_test_004984,"Normal anal sphincter (white arrowhead) is often hypermetabolic, typically assumes a circular shape (as in this axial fused FDG PET-CT of the low pelvis) and can mimic anal cancer.",C0030797,
ROCOv2_2023_test_004985,A CT pulmonary angiogram showing multiple pulmonary embolisms at the time of readmission.,C0040405;C0034065,C0040405
ROCOv2_2023_test_004986, Computed tomography (CT) head with the yellow arrow showing 3.0 X 2.9 cm mass in the right cerebral hemisphere near the gray-white junction.,C0040405;C0228175,C0040405
ROCOv2_2023_test_004987,Intra-operative radiograph showing lateral view of applied PHILOS plate. PHILOS: Proximal Humeral Interlocking System,C1306645;C1140618;C0005971;C0020164,C1306645;C1140618
ROCOv2_2023_test_004988,Standing AP pelvic radiograph taken after total hip arthroplasty.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_004989,Coronary angiography revealed obstruction of the left main coronary trunk by a vegetation (black arrow),C0002978;C1947917;C0018787;C0460005,C0002978
ROCOv2_2023_test_004990,Axial CT brain. Localised extra-axial hyperdensity in the left temporal region (red arrowhead) and left temporal lobe parenchymal hyperdensity (red star) representing subpial haemorrhage with intraparenchymal extension. The cortical hypodensity (white arrow) represents ischaemia. Blood products also identified in the ventricular system (red curved arrow) with hydrocephalus and transependymal oedema (white curved arrow).,C0040405;C0039485;C0228233;C0819757;C0019080;C0007776;C0442856;C0007799,C0040405
ROCOv2_2023_test_004991,This radiograph shows an example of Group B with a difference in migration percentage (MP) of 20% to 50%. This patient has bilateral subluxated hips with MP in the right hip (45%) and left hip (80%). The difference in MP between hips is 35%.,C1306645;C0030797;C1999039;C0524470;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_test_004992,Head MRI showing high intensity in the right occipital lobe on diffusion-weighted imaging (arrow),C0024485;C0228218,C0024485
ROCOv2_2023_test_004993,Foramen magnum decompression with C1 lateral mass-C2 pedicle screw on the right and C0-C2 pedicle screw,C1306645;C0037949;C0205129;C0016519;C0301559,C1306645;C0037949;C0205129
ROCOv2_2023_test_004994,Plain chest X-ray showing a dilated gastric conduit with air-fluid level in a patient with DGE after esophagectomy and gastric conduit reconstruction,C1306645;C0817096;C1996865;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_test_004995,FLAIR MRI sequence of the brain showing hyperintense bands in the parieto-occipital areas on both sides.,C0024485;C0006104;C0030560;C0028785,C0024485
ROCOv2_2023_test_004996,T2-WI MRI sequence of the brain in transverse plane.,C0024485;C0006104,C0024485
ROCOv2_2023_test_004997,MRI of the pelvis showing normal soft tissues (white arrow),C0024485;C0030797;C0225317,C0024485
ROCOv2_2023_test_004998,CT scan with incisional hernia in the right abdominal horizontal incision.,C0040405;C0267716,C0040405
ROCOv2_2023_test_004999,Chest radiograph demonstrating mildly enlarged cardiac silhouette.,C1306645;C0817096;C1999039;C0442800;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_005000,Contrast (gastrografin) enema showing that the caliber of the rectum and sigmoid portions of the colon was narrow and hypoplastic with a blind end appearance on the splenic flexure.Arrow: the blind end at the splenic flexure.,C1306645;C0034896;C0227391;C0009368;C0227387,C1306645
ROCOv2_2023_test_005001,Rotation center measurements and femoral measurements. The interteardrop line was defined as the horizontal reference line. RFNL was the perpendicular distance of a line passing through the medial cortex of femoral osteotomy to the corresponding tip of the lesser trochanter. LLD was the difference in perpendicular distance of a line passing through the RC to the corresponding tip of the lesser trochanter. Offset was the perpendicular distance passing through the RC to the longitudinal axis of the femur.,C1306645;C0023216;C1999039;C0015811;C0007776;C0223866;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_005002,"The “double arc sign” suggests the involvement of the capitellum (larger arc, red arrow) as well as the trochlea (smaller arc, yellow arrow).",C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_test_005003,"Preoperative computed tomography demonstrates a 6.5 cm arch aneurysm, extending from the origin of the innominate artery to the origin of the left subclavian artery.",C0040405;C0002940;C0006094;C0226262,C0040405
ROCOv2_2023_test_005004,"Coronal CT image in a lung window setting, free air around the liver margin and small specks of air foci on both sides of the abdomen.",C0040405;C0023884;C0000726,C0040405
ROCOv2_2023_test_005005,"Oculocerebral CT scan with bone window: exophthalmia stage 3, with the absence of abnormalities in bone structure",C0040405;C1266909;C0015300;C0262950,C0040405
ROCOv2_2023_test_005006,Oculocerebral CT scan with parenchymal window: regression of the intraorbital hematoma,C0040405;C0819757;C0018944,C0040405
ROCOv2_2023_test_005007,"Sagittal computed tomography scan showing typical fracture planes for supination external rotation weber B fracture. The yellow arrow shows screw orientation for anterior to posterior or posterior to anterior screw. A: anterior, P: posterior.",C0040405;C0301559,C0040405
ROCOv2_2023_test_005008,Anterior and posterior cortical thickness measurement on sagittal plane computed tomography. 2D: two-dimensional view.,C0040405;C0022655;C0205129,C0040405
ROCOv2_2023_test_005009,"CT of PNS and orbits, showed evidence of bilateral retro-orbital enhancing masses notably in the right orbit with intraconal and extraconal extension encasement of optic nerve, and extension into the orbital apex and superior and inferior orbital",C0040405;C0029180;C0029130,C0040405
ROCOv2_2023_test_005010,Reduction in volume of cystic space after ethanol injection,C0041618;C0333641;C0205207,C0041618
ROCOv2_2023_test_005011,"BHD syndrome in a 54-year-old female. Chest CT image shows multiple cysts of varying sizes and irregular shapes predominantly in the lower lungs, and pneumothorax on the right side",C0040405;C0442872;C0205271;C0032326,C0040405
ROCOv2_2023_test_005012,"Preoperative T1 coronal imaging of the chest without contrast. A Large high‐grade chronic appearing, likely full‐thickness tear of the sternal head of the left pectoralis major near the distal myotendinous junction is identified by the green arrow",C0024485;C0817096;C0038293;C0585574;C0584646,C0024485
ROCOv2_2023_test_005013,Follow-up MRI visit after 2 months. A new appearance of acetabular bone edema as a widespread signal alteration of the bone spongiosa of the left acetabular roof associated with a streak of altered signal with a horizontal course by MRI.,C0024485;C1266909;C0013604,C0024485
ROCOv2_2023_test_005014,Echocardiographic image taken in the parasternal long axis view demonstrates a large pericardial effusion up to 4 cm. PE: pericardial effusion; RV: right ventricle; LV: left ventricle; LA: left atrium.,C0041618;C0031039;C0225883;C0225897;C0225860,C0041618
ROCOv2_2023_test_005015,Apical four chambers view of ventricular systolic demonstrating right atrial collapse (arrow),C0041618;C0018827;C0018792,C0041618
ROCOv2_2023_test_005016,A left coronary angiogram shows complete occlusion of the proximal left anterior descending coronary artery (arrow).,C0002978;C0001168;C0226032,C0002978
ROCOv2_2023_test_005017,"Locally advanced left thyroid tumor 2 months prior to initiation of lenvatinib therapy. T, tumor. Bulky tumor with invasion into the trachea is visualized (arrow).",C0040405;C0027651;C0040578,C0040405
ROCOv2_2023_test_005018,"Internal carotid artery thrombus. 36-year-old-man with COVID-19 transferred to ICU on extracorporeal membrane oxygenation, developed acute onset of quadriplegia. Axial image from a CT angiogram shows acute thrombus within the right internal carotid artery (arrow). Atherosclerotic changes were not present in the remainder of the intra- and extracranial arterial vasculature",C0040405;C0007276;C0087086;C5203670;C0226156,C0040405
ROCOv2_2023_test_005019,Parasternal long axis. Dilation of a vascular structure into the atrioventricular groove (circumflex artery: white arrow).,C0041618;C0012359;C0005847;C0225847;C0226037,C0041618
ROCOv2_2023_test_005020,Parasternal Short axis. View of the aneurysm of the anterior descending artery with thrombus inside.,C0041618;C0002940;C0034052;C0087086,C0041618
ROCOv2_2023_test_005021,"Computed tomography image (axial view) of the thorax shows ground-glass opacities, consistent with alveolar hemorrhage (arrows).",C0040405;C0817096;C0019080,C0040405
ROCOv2_2023_test_005022,abdominal computed tomography (CT) scan demonstrates a mass in the right renal pelvis (arrow),C0040405;C0227667,C0040405
ROCOv2_2023_test_005023,Intravascular ultrasound during the second venous intervention. Iliac vein (blue dotted line) was compressed between lumbar spine (yellow dotted line) and iliac artery (red dotted line).,C0041618;C0020888;C0024091;C0020887,C0041618
ROCOv2_2023_test_005024,"Transthoracic echocardiography performed on the day after admission. A hyperechoic mobile vegetation (measuring 13 × 5 mm in diameter) is detected on the P3 segment of the mitral valve, which shows annular calcification",C0041618;C0026264;C0006663,C0041618
ROCOv2_2023_test_005025,Longitudinal ultrasound view of the carpal tunnel demonstrating hydrodissection of the transverse carpal ligament (TCL) with 1% lidocaine (Left = distal). The needle is positioned just deep to the TCL. Injected fluid (asterisk) separates the underlying flexor tendons (FT) from the TCL. Vertical arrow = location of distal TCL.,C0041618;C0007286;C0007285;C0023685;C0027551;C0444611;C0224848,C0041618
ROCOv2_2023_test_005026,"New hypoattenuation, enlargement, and stranding of the left adrenal gland showing acute-to-subacute hemorrhage",C0040405;C0229560,C0040405
ROCOv2_2023_test_005027,Marked reduction in size of the periapical lesion after therapy with Metapex,C1306645;C0037303;C0333641,C1306645;C0037303
ROCOv2_2023_test_005028,"CT abdomen pelvis on admission.Axial slice of CT abdomen pelvis on admission demonstrating large, impacted gallstone within distal duodenum.",C0040405;C0030797;C0242216;C0013303,C0040405
ROCOv2_2023_test_005029,Preoperative radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005030,X-ray showing Falx cerebrum calcification.,C1306645;C0037303;C1996865;C0228120;C0242202;C0006663,C1306645;C0037303;C1996865
ROCOv2_2023_test_005031,CT shows calcification in falx cerebri and tentorium cerebellum,C0040405;C0006663;C0228120;C0228121;C0007765,C0040405
ROCOv2_2023_test_005032,"Ultrasound image with needle placement and labeled aspects of a total hip (neck, femoral head, and acetabulum).",C0041618;C0027551;C0015815;C0000962,C0041618
ROCOv2_2023_test_005033,MRI on day 16 revealed no changes in the findings except loss of hyperintensity on DWI (arrow). DWI: diffusion-weighted image; MRI: magnetic resonance imaging.,C0024485,C0024485
ROCOv2_2023_test_005034,Abdominal CT scan axial image shows a 10 cm dilatation involving the ascending and transverse colon (yellow arrows),C0040405;C0012359;C0227386,C0040405
ROCOv2_2023_test_005035,"As described in the anthropology literature, the coalition appears to be more complete along the plantar aspect of the joints involved, with opposing bone surfaces curving toward each other (seen here: fifth metatarsal-cuboid coalition).",C0040405;C0206207;C1266909;C0459705;C0376381,C0040405
ROCOv2_2023_test_005036,Gartland type III supracondylar fracture of a 4-year-old girl.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_005037,Angio-magnetic resonance imaging. Forty-six millimetres aneurysm.,C0024485;C0002940,C0024485
ROCOv2_2023_test_005038,Chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005039,A plain abdominal radiograph shows scattered right kidney stones. Note the small right kidney shadow (arrowhead) compared to the left side and the presence of a left kidney stone.,C1306645;C0000726;C1999039;C0022650;C0332554,C1306645;C0000726;C1999039
ROCOv2_2023_test_005040,"MRI of the cervical spine showing severe canal stenosis at C4-C5, C5-C6, and C6-C7, and multilevel severe neural foramina stenosis (red arrow).",C0024485;C0728985;C1261287,C0024485
ROCOv2_2023_test_005041,Magnetic resonance imaging of the patient with large adenoma,C0024485;C0001430,C0024485
ROCOv2_2023_test_005042,Follow-up MR imaging demonstrates a postresection cavity without tumour residue or recurrence in the right maxilla (5 years after surgical treatment). Axial imaging in T2 weighting.,C0024485;C1510420;C0027651;C0024947,C0024485
ROCOv2_2023_test_005043,"CT Chest Showing Diffuse Crazy Paving Pattern, Consolidation, and Septal Thickening",C0040405,C0040405
ROCOv2_2023_test_005044,Intraoperative transesophageal echocardiogram after the myxoma resection. Moderate mitral regurgitation with annulus dilatation was detected.,C0041618;C0027149;C0012359,C0041618
ROCOv2_2023_test_005045,Axillary X-ray reveals age indeterminate fracture from the humeral head at the time of outpatient follow-up one year after injury.,C1306645;C1140618;C0205106;C0004454;C0223683,C1306645;C1140618;C0205106
ROCOv2_2023_test_005046,Coronal view of CT scan demonstrating the pseudoaneurysm of the aorta; yellow line demarcates the pseudoaneurysm with exact dimensions.,C0040405;C1510412;C0003483,C0040405
ROCOv2_2023_test_005047,Abdominal angiography showing good development of the intrahepatic portal vein (PV). The pigtail catheter reaches the CPSS from the inferior vena cava through the left renal vein,C0002978;C0582254;C0085590;C0042458;C0508001,C0002978
ROCOv2_2023_test_005048,Computerized tomography (CT) abdomen and pelvis without contrast revealed no urolithiasis or hydronephrosis,C0040405;C0030797;C0020295,C0040405
ROCOv2_2023_test_005049,T2‐weighted sagittal magnetic resonance imaging of the pelvic area at 16 weeks' gestation reveals no evidence of remnant cervical cancer,C0024485;C0030797;C4048328,C0024485
ROCOv2_2023_test_005050,"Chest radiography. The cardio-thoracic proportion of 0.47, elevating dexter diaphragm.",C1306645;C0817096;C1999039;C0018787;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_test_005051,CT scan in sagittal view.,C0040405,C0040405
ROCOv2_2023_test_005052,Brain CT. Longitudinal section: resolution of left subdural hematoma after burr hole surgery.,C0040405;C0018946,C0040405
ROCOv2_2023_test_005053,"Sagittal non-contrast CT of lumbar spine: Initial CT-scan showing collection from L5-S1 disk with fistulation downwards, an anterolisthesis of L5-S1 with inter-apophysary posterior arthritis and a compression of the right root of S1 by the intervertebral disk.",C0040405;C0003864;C0332459;C0040452;C0021815,C0040405
ROCOv2_2023_test_005054,Transverse non-contrast CT of L5-S1 disk: Initial CT-scan showing collection in front of disk.,C0040405,C0040405
ROCOv2_2023_test_005055,Sagittal contrast MRI in T1 fat saturation weighing: Full path of fistula from L5-S1 (yellow arrow) to the vagina. The fistula (red arrow) presents with a hyperintense wall surrounding a hypointense lumen.,C0024485;C0016169;C0042232,C0024485
ROCOv2_2023_test_005056,"Sagittal contrast MRI in T1 fat saturation weighing: Hyperintense L5-S1 vertebrae and surrounding tissue, showing spondylodiscitis (yellow arrow). There is slight anterolisthesis of L5 upon S1.",C0024485;C0040300;C0012624,C0024485
ROCOv2_2023_test_005057,"Sagittal contrast MRI in T1 weighting: Pre-operative MRI showing an epidural collection behind the vertebral body of L5 and within the L5-S1 disk (yellow arrow), fistulising into the vagina (red arrow).",C0024485;C0228134;C0223084;C0042232,C0024485
ROCOv2_2023_test_005058,Lateral cephalogram showing a foreign body in the auditory canal.,C1306645;C0037303;C0205129;C0013444,C1306645;C0037303;C0205129
ROCOv2_2023_test_005059,A computed tomography angiogram revealing a large cystic lesion in the left lower and mid-chest abutting the mediastinum and left heart border measuring 20 × 11 × 17 centimeters. The arrows outline the mass.,C0040405;C0205207;C0817096;C0025066;C0457109,C0040405
ROCOv2_2023_test_005060,Arteriography. Arteriography showing the proximal and distal vertebral artery occluded with microcoils (arrowhead),C0002978;C0042559;C1947917,C0002978
ROCOv2_2023_test_005061,flair hyperintensity of the periaqueductal grey matter involving the tectal plate,C0024485,C0024485
ROCOv2_2023_test_005062,"Horizontal ultrasound imaging of the stellate ganglion block. SCM, sternocleidomastoid muscle; IJV, internal jungle vein; CA, carotid artery; Lco, longus colli muscle, C6TP, transverse processes of the sixth cervical vertebra.",C0041618;C0224153;C0042449;C0007272;C0224169;C0223078,C0041618
ROCOv2_2023_test_005063,Axial proton density fat saturation (PDFS) image of a 30-year-old female who presented with medial scapular winging. There is denervation oedema of the serratus anterior (arrow) which is in the distribution of the long thoracic nerve (not shown),C0024485;C0013604;C4551531,C0024485
ROCOv2_2023_test_005064,Mediolateral radiograph of a PTMF demonstrating cranial displacement of the distal fragment and caudal tipping of the proximal tibia resulting in an increased tibial plateau angle.,C1306645;C0023216;C0205129;C0205097;C0588198;C0584640,C1306645;C0023216;C0205129
ROCOv2_2023_test_005065," Contrast medium extravasation at bulbar urethra (arrow) with massive hematoma (arrow heads), and “pie in the sky” sign of prostate was noted. ",C0040405;C1744560;C0018944;C0033572,C0040405
ROCOv2_2023_test_005066,"B-mode ultrasonographic image in the longitudinal plane of left jugular vein in a donkey at the middle third of the neck shows the depth (D), superficial wall thickness (SWT) longitudinal diameter (LD), and deep wall thickness (DWT)",C0041618;C0022427;C0027530,C0041618
ROCOv2_2023_test_005067,Color Doppler scan of the right jugular vein (JV) and common carotid artery (CCA) at the middle third of the neck,C0041618;C0022427;C0162859;C0027530,C0041618
ROCOv2_2023_test_005068,Preoperative chest X-rays. A cardiothoracic ratio of 60% is noted,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005069,"Measurement of right ventricular dimensions by the apical four-chamber view. (i) the basal distance measurement, (ii) the mid-right ventricular measurement, and (iii) the base to apex measurement.",C0041618;C0018827,C0041618
ROCOv2_2023_test_005070,"A capsulated abdominal collection, suggestive of an abscess, in the liver.",C0040405;C0001304;C0023884,C0040405
ROCOv2_2023_test_005071,Initial chest radiography with bilateral alveolar infiltrates and tissular pattern in left lung suggesting consolidation.,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_005072,"A plain chest X-ray, an anteroposterior film, showing a radioopaque opacity infiltrate seen over the right and left lower zone with mild hyperinflation. (L = Left).",C1306645;C0817096;C1996865;C0020449,C1306645;C0817096;C1996865
ROCOv2_2023_test_005073,"Longitudinal view of a radio-cephalic fistula using VFI, which represents the flow with many colored vectors frame. In this frame at the systolic peak it shows high velocity red vectors at the arterial side just before the fistula anastomosis, with recirculation and reverse flow (1), multidirectional low-velocity green vector against the venous wall on the venous side of the anastomosis (3) and faster vector streamline at the venous side of the fistula (2).",C0041618;C0016169;C0332853,C0041618
ROCOv2_2023_test_005074," Needle for endoscopic ultrasound guided liver biopsy accessing left lobe of the liver. Orange arrow denotes needle. Image obtained by Krishna SG at the Ohio State University Wexner Medical Center Division of Gastroenterology, Hepatology, and Nutrition.",C0041618;C0027551;C0227486,C0041618
ROCOv2_2023_test_005075,Brain MRI showing chronic cerebral hemispheric watershed infarct,C0024485;C0228174,C0024485
ROCOv2_2023_test_005076,Follow-up CT scan at 8 months showing resolution of the thrombus in the superior mesenteric artery.,C0040405;C0087086;C0162861,C0040405
ROCOv2_2023_test_005077, Computed tomography image (coronal view) of a patient who presented with productive cough and mild upper abdominal pain for more than four weeks. Note the rupture of a subdiaphragmatic abscess into the lung resulting in the formation of a lung abscess. The air-fluid level in the lung abscess (arrow) indicates fistulous communication between the lung abscess and the bronchus.,C0040405;C0024110;C0444611;C0006255,C0040405
ROCOv2_2023_test_005078,Thoracic CT scan of the mother. Bilateral ground glass opacities and consolidation.,C0040405;C0817096,C0040405
ROCOv2_2023_test_005079,"CMR, General Electric, 1.5 Tesla, Gradient ECHO, FIESTA, showing short axis, basal view of heart showing a bicuspid aortic valve in diastole (arrow), star denotes the ascending aorta above the level of the sinus of valsalva.",C0024485;C0018787;C0149630;C0003956;C0037197,C0024485
ROCOv2_2023_test_005080,"An example of a correct CAD trial in which the target was present. Here the CAD cue highlighted the presence of a cancer. In present, incorrect CAD trials the cancer appeared outside of the CAD cue and in present, no CAD trials a cancer was present but no CAD cue was shown",C1306645;C0006141;C1956346;C0006826,C1306645;C0006141
ROCOv2_2023_test_005081,Transthoracic echocardiography showing the thrombus through the foramen ovale (red arrow).,C0041618;C0087086,C0041618
ROCOv2_2023_test_005082,This echocardiography shows the dilated pulmonary artery in comparison to the aorta (red arrow on the aorta).,C0041618;C0428851;C0003483,C0041618
ROCOv2_2023_test_005083,"Ultrasound image showing a subcutaneous, hypoechoic, oval, 0.9 cm nodule with a central linear mass of 0.5 cm",C0041618;C0028259,C0041618
ROCOv2_2023_test_005084,A pre-operative standing mechanical axis radiograph demonstrating physiologic varus,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_005085,A coronal CT slice demonstrating delayed union of the osteotomy site 4 months post-operatively after the patient’s revision osteotomy and ACL reconstruction,C0040405,C0040405
ROCOv2_2023_test_005086,A post-operative standing mechanical axis radiograph demonstrating varus collapse of the anterior closing wedge osteotomy,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_005087,A coronal CT slice demonstrating varus collapse of the osteotomy with nonunion,C0040405,C0040405
ROCOv2_2023_test_005088,Standing mechanical axis radiograph showing a healed osteotomy without further varus progression,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_005089,CT imaging showing multiple irregular pulmonary nodules (arrow) at different levels. The morphology of these nodules favors infectious/inflammatory nodules more than malignancy. Vasculitis can also have this appearance.,C0040405;C0205271;C0028259;C1290884;C0006826;C0042384,C0040405
ROCOv2_2023_test_005090,Scannographic presentation of the right submandibular swelling (heterogeneous mass with irregular contours extending into the right parapharyngeal space and palatine fossa).,C0040405;C0205271;C0227145,C0040405
ROCOv2_2023_test_005091,"Myometrial thickness (red line) in early pregnancy was 2 mm in case no. 5 from group A, which had MAP during late pregnancy",C0041618;C0032961,C0041618
ROCOv2_2023_test_005092,CT pulmonary angiography showing pulmonary embolism. CT-Computed tomography,C0040405;C0034065,C0040405
ROCOv2_2023_test_005093,"Representative image of lymphatic vessels organization on the pleural side of rat diaphragm, after the in vivo staining with a FITC-conjugated fluorescent tracer. Lymph enters lymphatic lacunae (asterisks) and then is propelled through vessels longitudinally (L) and/or perpendicularly (P) arranged with respect to the skeletal muscle fibers orientation. Lymphatic collectors located at the muscle periphery, next to the costal margin, are typically organized in complex loop structures (loop) and display intrinsic contractility. Scalebar 1 mm.",C1306645;C0011980;C0024202;C0042591;C0026845,C1306645
ROCOv2_2023_test_005094,Chest X-Ray nine weeks prior to admission revealing bilateral hilar lymphadenopathy,C1306645;C0817096;C1996865;C0456973,C1306645;C0817096;C1996865
ROCOv2_2023_test_005095,Computerised tomography on second admission to assess for pulmonary cavitations,C0040405;C0578537,C0040405
ROCOv2_2023_test_005096,MRI showing infiltration of the overlying subcutaneous tissue - image 1MRI: magnetic resonance imaging,C0024485;C0332448;C0278403,C0024485
ROCOv2_2023_test_005097,CT scan image of the abdomen without contrast showing the pancreatic mass before treatment.,C0040405;C0000726,C0040405
ROCOv2_2023_test_005098,"Patient, 11 y.o.: Axial image from CBCT examination with loss of trabecular pattern and thinning of cortical lingual and buccal plates in the region of teeth 33, 34, and 35.",C0040405;C0007776;C2349948;C0005971;C0040426,C0040405
ROCOv2_2023_test_005099,"Patient, 8 y.o.: Coronal section MRI T2 fast spin fat-saturation image, increase in signal intensity with thickening of the palatal mucosa on the left side.",C0024485;C0700374,C0024485
ROCOv2_2023_test_005100,"Echocardiogram of the patient. The echocardiogram showed thickened interventricular septum and left ventricular posterior wall. Blue cross marked part: interventricular septum, thickness was 1.4 cm; Green cross marked part: posterior wall of left ventricle, thickness was 1.4 cm; Yellow scale bar shows length in cm.",C0041618;C0018827;C0225870;C0225897,C0041618
ROCOv2_2023_test_005101,Chest X‐ray showing bilateral consolidation of lungs,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005102,"CT angiography of the head and neck showing no evidence of stenosis, large vessel occlusion, or aneurysm.",C0040405;C0460004;C1261287;C0225990;C1947917;C0002940,C0040405
ROCOv2_2023_test_005103,MRI venogram negative for sinus thrombosis.,C0024485;C0016169;C0040053,C0024485
ROCOv2_2023_test_005104,"MRI R lower limb: T = tibia, F = fibula, M = muscle, L = lymphoma, A = Achilles tendon",C0024485;C0023216;C0016068;C0026845;C0001074,C0024485
ROCOv2_2023_test_005105,Initial panoramic view,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005106,Abdominal ultrasound demonstrating gallbladder wall (blue arrow) of thickness 0.73 cm (yellow dashed crosses).,C0041618;C0016976,C0041618
ROCOv2_2023_test_005107,TEE with fibrinous attachments to the AICD lead in the superior vena cava.,C0041618;C0042459,C0041618
ROCOv2_2023_test_005108,The pancreas (arrowhead) was enlarged due to metastasis.,C0040405;C0030274;C0442800;C2939419,C0040405
ROCOv2_2023_test_005109,A 18×15×9.5 cm large left-sided and a 2.5×2 cm large right-sided myelolipoma was found in a man in his 40s with simple virilizing congenital adrenal hyperplasia. The hormonal control had been poor for years.,C0040405;C0206635,C0040405
ROCOv2_2023_test_005110,Head computerized tomography CT.,C0040405,C0040405
ROCOv2_2023_test_005111,MRI—gadolinium-enhanced T1-weighted sequence.,C0024485,C0024485
ROCOv2_2023_test_005112, Thirty-nine-year-old male with metastatic pancreatic neuroendocrine neoplasm. Axial T2 weighted image shows innumerable bilobar metastases (curved arrows). Note the heterogeneous primary pancreatic neuroendocrine tumor (straight arrow). Patient was treated with capecitabine and temozolomide.,C0024485;C0036525;C0030274;C2939419;C0206695,C0024485
ROCOv2_2023_test_005113,"Angiography via catheterization of the right T8 intercostal artery showing communication with the right pulmonary vein, circled in red",C0002978;C0459917;C0226669,C0002978
ROCOv2_2023_test_005114,"Angiography via catheterization of the right T9 intercostal artery showing communication with the right pulmonary vein, circled in red",C0002978;C0459917;C0226669,C0002978
ROCOv2_2023_test_005115,The method of measuring CTR on a chest radiograph in the PA projection. CTR = A/B.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005116,Cardiac computed tomography with angiography showing a large 46 x 45 x 47 mm infero-basal aneurysm with a chronic thrombus and calcified wall.,C0040405;C0018787;C0002940;C0087086;C0332558,C0040405
ROCOv2_2023_test_005117,Ultrasound of the right kidney (blue arrow) measuring 9.61 by 4.61 cm.,C0041618;C0227613,C0041618
ROCOv2_2023_test_005118,"Ultrasound of the left kidney (blue arrow) measuring 8.67 by 4.09 cm.Left kidney (LT K), Saggital (SAG)",C0041618;C0227614,C0041618
ROCOv2_2023_test_005119,The lesion ROIs of axial MRI sequence.,C0024485,C0024485
ROCOv2_2023_test_005120,T2-weighted MRI showing high-signal subcortical band in the cerebellar hemispheres.,C0024485;C0228465,C0024485
ROCOv2_2023_test_005121,"preoperative X-ray of left shoulder showing pathological comminuted fracture of proximal humerus (involving neck, greater and lesser tuberosities) with extensive lytic areas and cortical destruction of the metadiaphyseal region of the humerus (white arrow), and another intramedullary lytic area at the proximal diaphysis (blue arrow)",C1306645;C1140618;C1999039;C0524469;C0020164;C0027530;C0223687;C0007776;C0242696,C1306645;C1140618;C1999039
ROCOv2_2023_test_005122,postoperative X-ray of left shoulder at 6 months follow-up showing hemi replacement implant in situ; there are no new lesions or any signs of implant loosening,C1306645;C1140618;C1999039;C0524469;C0021102,C1306645;C1140618;C1999039
ROCOv2_2023_test_005123,Chest computed tomography in 2010. Mild bilateral hilar and mediastinal lymphadenopathy with calcification were evident (blue arrows). The mediastinal tissues were not compressed.,C0040405;C0817096;C1305372;C0520743;C0006663;C0025066;C0040300,C0040405
ROCOv2_2023_test_005124,"Chest CT images of patients diagnosed with BHD syndrome. Multiple lung cysts of willow-like, oval, and irregular shapes and varying sizes can be seen. The lung cysts are in the mediastinal subpleural and interlobular fissure areas in both lungs and grow near the mediastinum",C0040405;C0205271;C0546483;C0025066;C0225754,C0040405
ROCOv2_2023_test_005125,Chest CT images of patients diagnosed with BHD syndrome. Multiple lung cysts ofvarying sizes can be seen. The lung cysts are in the interlobular fissure areas,C0040405;C0546483,C0040405
ROCOv2_2023_test_005126,"Left popliteal artery and vein, visualized in the axial view of ultrasound, are both thrombosed.  ",C0041618;C0042449,C0041618
ROCOv2_2023_test_005127,3D time of flight MRA of the intracranial vessels demonstrates paucity of the distal branches of the left middle cerebral artery and mild irregularity along the M1 segment of the left MCA (White arrow).,C0024485;C0226214,C0024485
ROCOv2_2023_test_005128, CT scan axial view.CT showing osteolytic lesion in the left 12th rib with the remodeling of the adjacent bone and a lobulated periosteal pattern with mild compression of the adjacent muscles.,C0040405;C4721411;C1266909;C0332459;C0026845,C0040405
ROCOv2_2023_test_005129,Sagittal reconstruction on the computed tomography images showed a metal spot (arrow) in the subglottic area,C0040405,C0040405
ROCOv2_2023_test_005130,Postoperative radiography showed fixation of the fractures using two Herbert screws with tension band wire fixation of the olecranon.,C1306645;C0023216;C0205129;C0301559;C0223710,C1306645;C0023216;C0205129
ROCOv2_2023_test_005131,Crestal bone levels were determined by measuring linear distance between the implant shoulder and the first bone to implant contact. The distance is calibrated to the known implant length,C1306645;C0037303;C1266909;C0037004;C0021102,C1306645;C0037303
ROCOv2_2023_test_005132,Aorta ghosting. Transverse mesogastric color-Doppler US image obtained at the level of the infra-renal aorta (arrow) shows aorta ghosting (dashed arrows) that projects backwards with the same color sign.,C0041618;C0003483;C0022646,C0041618
ROCOv2_2023_test_005133,Longitudinal US image of the liver shows that the interface between the liver and the diaphragm (arrow) is discontinuous and focally displaced. This appearance may be explained by areas of focal fat within the liver.,C0041618;C0023884;C0011980,C0041618
ROCOv2_2023_test_005134,Pseudo-fluid produced by adaptive image processing artifact (arrows).,C0041618;C0444611,C0041618
ROCOv2_2023_test_005135, Posteroanterior view of chest X-ray at sixth month follow-up period.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005136,Magnetic resonance cholangiopancreatography showing thickening and intrahepatic bile ducts in left liver lobe (white arrows),C0024485;C0005401;C0227486,C0024485
ROCOv2_2023_test_005137,Abdominal X-ray showing persistent small bowel dilation.,C1306645;C0000726;C1999039;C0021852;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_test_005138,Ultrasound vascular acoustic shadow.,C0041618,C0041618
ROCOv2_2023_test_005139,"MRI done after debulking, based on the pathology report of meningioma. Axial T1 showing a left CPA mass with a classical dural tail, suggestive of meningioma.",C0024485;C0349604,C0024485
ROCOv2_2023_test_005140,Chest X-ray showing an opacified left hemithorax.,C1306645;C0817096;C1999039;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_test_005141,CT scan (coronal view) showing a left pulmonary empyema (blue arrow).,C0040405;C0014009,C0040405
ROCOv2_2023_test_005142,"Contrast-enhanced abdominal CT demonstrated enlarged and multifocal gallbladder and abscesses around the gallbladder, some perforating into the right lobe of the liver and forming liver abscesses",C0040405;C0442800;C0016976;C0000833;C0227481,C0040405
ROCOv2_2023_test_005143,"(Case 1). CT imaging demonstrated bilateral segmental and subsegmental pulmonary emboli within the bilateral upper, middle, and lower lobe (arrows).",C0040405;C0034065;C1261077,C0040405
ROCOv2_2023_test_005144,Axial MRI image showing high attenuation lesion affecting the right skull base.,C0024485;C0149543,C0024485
ROCOv2_2023_test_005145,Knee joint MRI of T2 weighted sagittal view show a nodular tissue formation on the posterior part of tibiofemoral joint (white arrow).,C0024485;C0022745;C0205297;C0040300,C0024485
ROCOv2_2023_test_005146,"Coronal view of CBCT showing complete opacification of right maxillary sinus with calcified particles (red arrows). Notice Invasion to lateral wall of middle turbinate and the right OMC was blocked. Also, there was noticeable of palatal bone erosion (blue arrow)",C0040405;C0225452;C0332558;C0225435;C1947917;C0700374;C1266909;C0333307,C0040405
ROCOv2_2023_test_005147,Posteroanterior chest radiography evidencing protrusion of pulmonary tissue beyond costal margins in the left lower lung aspect (red arrow).,C1306645;C0817096;C1996865;C0040300,C1306645;C0817096;C1996865
ROCOv2_2023_test_005148,Coronal view of chest CT imaging highlighting area of lung herniation (red arrow) in left lower thoracic wall.,C0040405;C0205076,C0040405
ROCOv2_2023_test_005149,CT thorax with pulmonary granulomas.,C0040405,C0040405
ROCOv2_2023_test_005150,T1-weighted axial MRI through the right mid-thigh showing a hypointense collection in the right lateral thigh.,C0024485;C0039866,C0024485
ROCOv2_2023_test_005151,Coronary angiography of the first spontaneous coronary artery dissection showing a long stenosis of the mid-distal portion of the left anterior coronary artery,C0002978;C0340648;C1261287;C0205042,C0002978
ROCOv2_2023_test_005152,Coronary angiography of the second spontaneous coronary artery dissection showing a stenosis of the marginal branch of the right coronary artery,C0002978;C0340648;C1261287;C1261316,C0002978
ROCOv2_2023_test_005153,Orthopantomogram shows the absence of teeth in the mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_005154,"Typical appearance of bronchopulmonary dysplasia (BPD). Anteroposterior (AP) chest radiograph of a girl born at 25 weeks of gestation who is now post-menstrual age 36 weeks (11 weeks old) with severe BPD. The girl is still intubated and has a ductus arteriosus closure device. The lungs are characterized by overall hyperinflation, with mixed areas of density and hyperlucency characteristic of the AP chest radiograph appearance of severe BPD",C1306645;C0817096;C1996865;C0013274;C0020449,C1306645;C0817096;C1996865
ROCOv2_2023_test_005155,"Pre-treatment axial T2 MRI demonstrating multifocal T2 hyperintense lesions involving left occipital (red arrow), right occipital (purple arrow), left frontal (yellow arrow), and right parietal lobe (green arrow) with associated perilesional edema and mass effect",C0024485;C0228219;C0028785;C0016733;C0228207;C0013604;C0013609,C0024485
ROCOv2_2023_test_005156,Post-treatment axial T2 MRI image demonstrating the resolution of previously noted T2 hyperintense lesions with mild residual edema in bilateral occipital and left frontal lobes,C0024485;C0013604;C0028785;C0228194,C0024485
ROCOv2_2023_test_005157,Computed tomography of the abdomen demonstrated a 7.3 × 11.7 × 14.9-cm cystic mass originating from the greater curve of the stomach and reaching the dome of the bladder,C0040405;C0000726;C0205207;C3714551;C0496827,C0040405
ROCOv2_2023_test_005158,The yellow highlighted regions on this patient's PET/CT represent areas of lymphadenopathy concerning for malignancy. PET/CT: positron emissions tomography/computed tomography,C0497156;C0006826;C1699633,
ROCOv2_2023_test_005159,axial T2 GE WI showing left bulbar hypointensity without signal voids,C0024485,C0024485
ROCOv2_2023_test_005160,Initial chest computed tomography showing bilateral pulmonary infiltrates predominantly on the right lung,C0040405;C0817096;C0225706,C0040405
ROCOv2_2023_test_005161,"Initial axial contrast-enhanced conventional CT image demonstrating a multilobulated lesion in the soft tissues immediately superficial to sternotomy site with hyperattenuating layering material (red arrow) and reported as a hematoma with contrast material suggesting active bleed, especially given adjacent chest wall collaterals (blue arrow) from chronic right-sided central venous obstruction.",C0040405;C0225317;C0018944;C0019080;C0205076;C1275670,C0040405
ROCOv2_2023_test_005162,"Virtual non-contrast (VNC) image from SDCT showing the persistence of layering hyperdensity (red arrow) consistent with calcification (typical “sedimentation sign”), and suggesting the diagnosis of tumoral calcinosis.",C0040405;C0006663;C0263628,C0040405
ROCOv2_2023_test_005163,"Low energy virtual monoenergetic (VMIlow) image from SDCT provides with contrast boost and better visualization of the anterior mediastinal enhancing nodule (blue arrow), which was suspicious for ectopic parathyroid hyperplasia in the setting of ESRD.",C0040405;C0025066;C0028259,C0040405
ROCOv2_2023_test_005164, Tunnel sign (a hypoechoic lesion that resembles a subcutaneous pathway with an exit at the skin) in the right breast on ultrasonography in the patient with granulomatous lobular mastitis.,C0041618;C1123023;C0222600;C0439667;C0205417,C0041618
ROCOv2_2023_test_005165," Quicksand sign (a hypoechoic, heterogeneous mass, which resembles fine sand) in the left breast on ultrasonography in the patient with granulomatous lobular mastitis. ",C0041618;C0222601;C0439667;C0205417,C0041618
ROCOv2_2023_test_005166,"Echocardiographic image at the apical four-chamber view of a patient with Chagas disease presented with stroke. A large left ventricular apical aneurysm (white arrow) is seen. The right ventricle has a normal size with a pacemaker wire in the right atrium (arrow). RV: right ventricle, LV: left ventricle, RA: right atrium, LA: left atrium.",C0041618;C0018827;C0002940;C0225883;C0030163;C0225844;C0225897;C0225860,C0041618
ROCOv2_2023_test_005167,Panoramic radiograph showed that horizontal impaction of #17 was noted. The apical part of #17 was fully formed.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005168,Panoramic radiograph demonstrated the no sign of alveolar bone loss on the transplanted tooth. This patient has maintained all the teeth for almost 30 years from initial appointment.,C1306645;C0037303;C0002382;C0332835;C0040426,C1306645;C0037303
ROCOv2_2023_test_005169,An inner 8Fr Amplatzer Delivery (short arrow) covered by a 10Fr Cook Outer Sheath (long arrow) was inserted into the descending aorta.,C1306645;C0817096;C1999039;C0227952;C0011666,C1306645;C0817096;C1999039
ROCOv2_2023_test_005170,The second 12×59 mm cover stent at the proximal of the descending thoracic aorta.,C1306645;C0817096;C0038257;C3163626,C1306645;C0817096
ROCOv2_2023_test_005171,The ultimate result with the diameter of the narrowing segment returned to the normal range.,C0002978,C0002978
ROCOv2_2023_test_005172,"Sonographic anatomy for block procedure. Needle direction and spread of local anesthetic during block performance. Arrows indicate the needle. A: artery, LA: local anesthetic.",C0041618;C0027551;C0034052,C0041618
ROCOv2_2023_test_005173,Coronal CT scan of the chest showing a large cavitary lesion in the right lung (marked by an arrow),C0040405;C0225706,C0040405
ROCOv2_2023_test_005174,"The first lung ultrasound performed on the first day after the admission to the hospital ward. The ultrasound showed a thickening of parenchyma of most of the right lung with multiple abscess formations inside, partly confluent, with fluid-corpuscular content and rounded appearance and an extensive pleural effusion at the right lung base.",C0041618;C0225706;C0740690;C0444611;C0032227;C0225708,C0041618
ROCOv2_2023_test_005175,"Lung ultrasound performed on the second day of stay, after the worsening of the clinical condition of the patient. The ultrasound showed the presence of large pleural effusion in the right hemithorax.",C0041618;C0032227;C0230127,C0041618
ROCOv2_2023_test_005176,Ultrasound performed on the second day of stay. An hypoechogenic and inhomogeneous oval-shaped formations measuring 43 × 30 mm is seen.,C0041618,C0041618
ROCOv2_2023_test_005177,"Frontal CT scan of the chest. A bulky and partially calcified mass originating from the anterior mediastinum and expanding into the right hemithorax is seen. The multi-chambered appearance of the mass appears similar to that observed on chest ultrasound. The mass caused a shift of the mediastinal structures to the left and compression of the right lung parenchyma. The middle lobe bronchus was not visualized, probably because it was completely compressed by the mass.",C0040405;C0016733;C0332558;C0230148;C0230127;C0817096;C0025066;C0332459;C0819757,C0040405
ROCOv2_2023_test_005178,Sagittal T2-weighted magnetic resonance imaging of the cervical spine.Type II odontoid fracture with posterior dislocation causing cord compression.,C0024485;C0728985;C0037925;C0332459,C0024485
ROCOv2_2023_test_005179, Computed tomography (CT) once the patient’s blood pressure decreased two days after embolization.  Rupture of the largest varicosity (black arrows) is visible. A hyperdense clot continues from inside to outside varicosity (white arrowheads).,C0040405;C0042345;C0302148,C0040405
ROCOv2_2023_test_005180,Chest x-ray showing clear lung fields.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_005181,Selective right internal carotid angiogram showing blood flow on the left side via the anterior communicating artery (arrow).,C0002978,C0002978
ROCOv2_2023_test_005182,Chest x-ray depicting acute respiratory distress syndrome,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005183,Axial view of edematous wall thickening of the ascending colon indicative of colitis measuring 12 mm (yellow arrow).,C0040405;C0013604;C0227375;C0009319,C0040405
ROCOv2_2023_test_005184,Fat stranding of the omentum indicative of inflammation (yellow arrow).,C0040405;C3669124;C0021368,C0040405
ROCOv2_2023_test_005185,"Measurement of perinephric fat at the level of the vein. M, medial perinephric fat thickness; L, lateral perinephric fat thickness; P, posterior perinephric fat thickness; PL, posterolateral perinephric fat thickness; circle, HU of perinephric fat; triangle, stranding; RV, renal vein.",C0040405;C0227617;C0042449;C0035092,C0040405
ROCOv2_2023_test_005186,"Using an elliptical region of interest function to evaluate the hounsfield units (HU) value in median sagittal computed tomography (CT) scan of the cervical spine, select the largest possible range of cancellous bone without including cortical bone.",C0040405;C0222660;C0222652,C0040405
ROCOv2_2023_test_005187,"Maxillary inter-buccal bone widths at the level of hard palate (a), furcation (b) and alveolar crest (c).",C0040405;C0024947;C1266909;C0226901,C0040405
ROCOv2_2023_test_005188,Mandibular inter-buccal bone widths at the level of alveolar crest (a) and furcation (b).,C0040405;C0024687;C1266909,C0040405
ROCOv2_2023_test_005189,CXR after bronchoscopy showing near-complete opacification of the left hemithorax,C1306645;C0817096;C1999039;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_test_005190,CXR twelve weeks after discharge showing resolution of pulmonary opacities after treatment with steroids,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_test_005191,Enlarged left testis with diffuse parenchymal heterogeneity,C0041618;C0442800;C0227998;C0819757,C0041618
ROCOv2_2023_test_005192,Acute pancreatitis with hypoechoic enlarged pancreatic head seen in EUS examination. PH—head of the pancreas.,C0041618;C0001339;C0442800;C0227579,C0041618
ROCOv2_2023_test_005193,"Early phase of the acute pancreatitis with stranding of surrounding fat (FS) and single, enlarged lymph node. The arterial phase of CT. PH—head of the pancreas.",C0040405;C0001339;C0497156;C0227579,C0040405
ROCOv2_2023_test_005194,Acute necrotizing pancreatitis in the arterial phase of CT.,C0040405;C0267941,C0040405
ROCOv2_2023_test_005195,MRI head showing normal architecture,C0024485,C0024485
ROCOv2_2023_test_005196,MRI cervical spine showing cervical radiculopathy,C0024485,C0024485
ROCOv2_2023_test_005197,Magnetic resonance imaging showing a cyst at the right iliac fossa.,C0024485;C0446497,C0024485
ROCOv2_2023_test_005198,Axial computed tomography showing the parenchymal-esophageal fistula after closure (arrow),C0040405;C0819757,C0040405
ROCOv2_2023_test_005199,Coronal view of computed tomography image of the parenchymal-esophageal fistula after it was successfully closed by fully covered esophageal stent (arrow),C0040405;C0819757;C0183514,C0040405
ROCOv2_2023_test_005200,"Case 2—intraoral radiograph of maxillary incisor teeth. Bulbous enlargement of the intra-alveolar part of the teeth, widening of periodontal ligament space (red arrows).",C1306645;C2711204;C0040426;C0031093,C1306645
ROCOv2_2023_test_005201,Case 2—lateral projection of the incisal area. Visible deformation of the incisal processes and osteomyelitis.,C1306645,C1306645
ROCOv2_2023_test_005202,Contrast-enhanced thorax CT image of a 70-year-old female. Multiple mediastinal lymphadenopathies are noted in the prevascular region (red arrows),C0040405;C0520743,C0040405
ROCOv2_2023_test_005203,Transverse CT image with intravenous contrast of a 29-year-old male. Massive ascites is indicated in the abdomen cavity (stars). The peritoneum's thin linear contrast enhancement is also noted. Tuberculous peritonitis,C0040405;C0003962;C0000726;C1510420;C0031153,C0040405
ROCOv2_2023_test_005204,Transverse CT image without intravenous contrast of a 24-year-old female. Diffuse-symmetric wall thickening of the ileal segment is noted (arrows). Ileal TB,C0040405;C0020885,C0040405
ROCOv2_2023_test_005205,Sagittal-reformatted abdomen CT image of a 22-year-old female with lower abdominal pain and fever obtained after C/S surgery. The uterus is enlarged due to prior pregnancy. Free fluid is noted in the pelvis (arrows). Tuberculous pelvic inflammatory disease,C0040405;C0042149;C0442800;C0032961;C0013687;C0030797,C0040405
ROCOv2_2023_test_005206,A 47-year-old male. Coronal post-contrast CT scan shows diffuse thickening of the bladder wall (arrow) and dilated left proximal ureter (arrowheads). Urinary TB,C0040405;C0458421,C0040405
ROCOv2_2023_test_005207,Contrast-enhancement CT scan of a 48-year-old female with renal tuberculous show debris collection within dilated calyces and parenchymal destruction (with cortical thinning),C0040405;C0022646;C0022651;C0819757;C0007776,C0040405
ROCOv2_2023_test_005208,A 31-year-old female. Contrast-enhanced CT image demonstrates diffuse-symmetric wall thickening and enhancement of the cecum with surrounding inflammatory changes (arrows),C0040405;C0007531;C1290884,C0040405
ROCOv2_2023_test_005209,"MRI T2 axial image. Representative example of TAL disruption from its bony insertion in the right C1 lateral mass (Arrow). MRI = magnetic resonance image, TAL = transverse atlantal ligament.",C0024485,C0024485
ROCOv2_2023_test_005210,Color Doppler ultrasound of right breast pseudoaneurysm combined with hematoma.,C0041618;C1510412;C0018944,C0041618
ROCOv2_2023_test_005211,Postoperative shoulder radiograph. The component of the right reverse total shoulder arthroplasty was in a satisfactory position.,C1306645;C1140618;C1999039;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_test_005212,Computed tomography scan in axial view of the patient demonstrating pneumomediastinum (yellow arrows indicating the layering of air alongside pulmonary vasculature),C0040405;C0025062,C0040405
ROCOv2_2023_test_005213,"Coronal chest, abdomen, and pelvis computed tomographic scan with intravenous iodinated contrast demonstrating diffuse arterial calcification of descending thoracic aorta, iliac arteries, and distal femoral arteries bilaterally. Note the calcification of pericardial sac and the position of the post-pneumonectomy cardiomegaly.",C0040405;C1562547;C0006663;C3163626;C0020887;C0015801;C0225975;C2733397,C0040405
ROCOv2_2023_test_005214,Fluoroscopic anterior-posterior view showing initial placement of guide needles.,C1306645;C0037949;C1999039;C0027551,C1306645;C0037949;C1999039
ROCOv2_2023_test_005215,CT scan of the chest shows infiltrates in the right lower lobe (white arrowhead).,C0040405;C1261075,C0040405
ROCOv2_2023_test_005216,Chest X-Ray on the day of admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005217,"Anteroposterior pelvic radiograph of an infant with unilateral left-sided developmental dysplasia of the hip classified as grade 3B according to the upgraded form of the International Hip Dysplasia Institute classification where the A-point is above the A-line (black dot, H-point).",C1306645;C0023216;C1999039;C0030797;C0431952;C2924612,C1306645;C0023216;C1999039
ROCOv2_2023_test_005218,Abdominal CT scan with iv contrast showing a right retroperitoneal mass (white arrow) displacing the right kidney and the right colon anteriorly. CT scan showing the retroperitoneal liposarcoma.,C0040405;C0267771;C0227613;C1305188;C0035359,C0040405
ROCOv2_2023_test_005219,"Panoramic radiograph from the first examination. The left mandibular condyle is flattened, and radiopaque images are seen near the superior joint cavity.",C1306645;C0037303;C0024688,C1306645;C0037303
ROCOv2_2023_test_005220,Bilateral diffuse nodular infiltrates on chest x-ray. Artifact noted at the left pulmonary base.,C1306645;C0817096;C1996865;C0205297,C1306645;C0817096;C1996865
ROCOv2_2023_test_005221,"Brain MRI—normal findings (T2 weighted brain scan), axial temporal image.",C0024485;C0006104,C0024485
ROCOv2_2023_test_005222,"Brain MRI—normal findings (T2 weighted brain scan), axial insular image 2.",C0024485;C0006104;C0021640,C0024485
ROCOv2_2023_test_005223,"Second brain MRI, FLAIR images, axial insular image.",C0024485;C0021640,C0024485
ROCOv2_2023_test_005224,Enhanced computed tomography angiography image of a representative case of preoperative celiac trunk malperfusion (arrowhead).,C0040405;C0007569,C0040405
ROCOv2_2023_test_005225,Sagittal view of upper airway post-intubation.,C0040405;C0225377,C0040405
ROCOv2_2023_test_005226,Volumetric-modulated arc therapy (VMAT) plans with a full arc.,C0040405,C0040405
ROCOv2_2023_test_005227,Enterocele shown by proctography in a 75-year-old female patient. Small intestine advanced between the vagina and rectum during straining (arrow). She had the symptoms of obstructed defecation after having previous suture rectopexy for external rectal prolapse.,C1306645;C0030797;C0021852;C0042232;C0034896;C0549186;C0038969,C1306645;C0030797
ROCOv2_2023_test_005228,CT of the chest showing bilateral hilar lymphadenopathy,C0040405;C0817096;C0456973,C0040405
ROCOv2_2023_test_005229,"An axial non-enhanced CT scan of the brain showing an extensive area of hypodensity in the region of the left temporoparietal brain with associated sulcal flattening/effacement (wedge-shaped hypodensity extending to the edge of the brain) shown with red arrow, and at the basal ganglia areas (significant deep brain hypodensities) worse on the left shown with green arrows, in keeping with acute bilateral basal ganglia and left temporoparietal infarcts.",C0040405;C0006104;C0004781;C0021308,C0040405
ROCOv2_2023_test_005230,Emergency department chest X-ray showing pulmonary edema without cardiomegaly.,C1306645;C0817096;C1999039;C0034063;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_005231,Biplane methods estimating the cardiac ejection fraction with a value of 41%.,C0041618,C0041618
ROCOv2_2023_test_005232,Apical four-chamber view of the heart showing mitral valve prolapse.,C0041618;C0018787;C0026267,C0041618
ROCOv2_2023_test_005233,Postoperative CT scan of the abdomen/pelvis showing no evidence of celiac artery compression.CT: computed tomography,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_005234,"Echocardiogram showing a compressed heart (especially the right ventricle) due to a large pericardial effusion. Yellow arrows indicate fibre exudation bands. PE, pericardial effusion; RV, right ventricle; RA, right atrium; LV, left ventricle; LA, left atrium",C0041618;C0018787;C0225883;C0031039;C1269890;C0225897;C1269894,C0041618
ROCOv2_2023_test_005235,B-scan ultrasonography of the right eye demonstrating dense vitreous opacities.,C0041618;C0229089,C0041618
ROCOv2_2023_test_005236,"Frontal chest radiograph showing a large homogeneous mass occupying the entire right hemithorax, with a slight mediastinal shift to the left, which suggests a posterior mediastinal location",C1306645;C0817096;C1996865;C0016733;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_005237,"Axial contrast-enhanced computed tomography indicating the heterogeneous nature of the tumor with vital solid areas and central necrotizing areas. Blood vessels and aerogenic structures are shifted, but no signs of macroscopic invasion are observed. There are also no signs of bone destruction or a direct connection to the spinal canal. Imaging data are highly suggestive of peripheral primitive neuroectodermal tumors (pPNE. Ts)",C0040405;C0027651;C0439664;C0005847;C1266909;C0037922,C0040405
ROCOv2_2023_test_005238,"T2-weighted brain MRI in axial view of the sibling showing deep interpeduncular fossa, elongated bilateral superior cerebellar peduncle, and hypoplastic vermis consistent with Joubert syndrome",C0024485;C0152391;C0228482,C0024485
ROCOv2_2023_test_005239,Transcatheter arterial coil embolization (arrow) is successfully performed using the isolation technique.,C0002978;C0522644,C0002978
ROCOv2_2023_test_005240,Chest computed tomography (sagittal view) showing ulcer-like projection.,C0040405;C0817096;C3887532,C0040405
ROCOv2_2023_test_005241,EUS of the esophageal lesion (blue dashed lines)EUS: endoscopic ultrasound.,C0041618,C0041618
ROCOv2_2023_test_005242,Ultrasound showing right moiety measuring 9.6 cm. There is no hydronephrosis or shadowing renal calculus. Parenchymal echogenicity is within normal limits.,C0041618;C0020295;C0022650;C0819757,C0041618
ROCOv2_2023_test_005243,Chest CT with intravenous contrast done two months prior to the current admission revealed no airspace abnormalities.,C0040405;C0817096,C0040405
ROCOv2_2023_test_005244,MRI showing C5-C6 interspinous ligament oedema.,C0024485,C0024485
ROCOv2_2023_test_005245,Axial image on CT angiogram shows enlargement of the left ICA diameter with a narrowed eccentric lumen compressed by the approximately isoattenuating intramural hematoma (straight arrow) relative to the surrounding muscle. This is in comparison to the normal enhancement of the right ICA (curved arrow).,C0040405;C0226157;C0333200;C0026845;C0226156,C0040405
ROCOv2_2023_test_005246,4D MIP Digital Subtraction Angiography image shows normal filling in the distal right ICA but reduced filling in the left ICA with preserved flow in the left proximal ACA and MCA possibly due to interhemispheric flow via the anterior communicating artery.,C0024485;C0226156;C0226157;C0149561;C0149566,C0024485
ROCOv2_2023_test_005247,Computed tomography on presentation showing the hypodense filling defect extending from the left renal pelvis to the proximal ureter with associated hydronephrosis (arrow).,C0040405;C0227668;C0020295,C0040405
ROCOv2_2023_test_005248,"Computed tomography angiogram on presentation, sagittal view showing origin of SMA (left arrow) and the aorta (right arrow) with the compressed LRV in the narrow angle (middle arrow).",C0040405;C0003483,C0040405
ROCOv2_2023_test_005249,Computed tomography angiogram on presentation showing pre-compressed LRV (right arrow); and compressed LRV (left arrow).,C0040405,C0040405
ROCOv2_2023_test_005250,Lateral view of the lumbosacral region with Abbott lead in place.,C1306645;C0037949;C0024094,C1306645;C0037949
ROCOv2_2023_test_005251,"The dotted lines show the expected trajectory of the needle when correctly fixed to the appropriate support. At the lower pole of the kidney, the site of the biopsy, there is an abnormal vascular formation that would have been crossed by the needle if it had not been recognized.",C0041618;C0027551;C0022646,C0041618
ROCOv2_2023_test_005252,Unaffected left submandibular gland with homogeneous echotexture and no visible Wharton’s duct (see star).,C0041618;C0227471;C0227472,C0041618
ROCOv2_2023_test_005253,CT of the neck with IV contrast: acute sialadenitis of the right submandibular gland with mildly dilated intra and extraglandular inflamed ducts without visualization of radiopaque calculi (see arrow).CT: computed tomography; IV: intravenous,C0040405;C0027530;C0227470;C1280324,C0040405
ROCOv2_2023_test_005254,Osteopenia assessment—ROI (region of interest)—anterior trabecular area of the vertebrae on an axial projection at the L3 level.,C0040405;C0029453;C0446434,C0040405
ROCOv2_2023_test_005255,Intraoperative transesophageal echocardiography with color-flow Doppler mapping (midesophageal long axis view) showed a significant MR jet (white arrow) and mosaic flow signals in the left ventricular outflow tract (red arrow). LA = left atrium; LV = left ventricle; LVOT = left ventricular outflow tract; MR = mitral regurgitation; Ao = aorta. An additional movie file shows this in more detail (see Additional file 1),C0041618;C1305766;C0225860;C0225897;C0003483,C0041618
ROCOv2_2023_test_005256,Preoperative periapical radiograph showing 4 to 5 mm of radiolucency around the previously root-treated tooth 21 and 11 with an open apex,C1306645;C0037303;C0040452;C0227060,C1306645;C0037303
ROCOv2_2023_test_005257,"Longitudinal scan of the distal patellar tendon in a patient with gout shows increased thickness, hypoechogenicity (arrowhead), and calcification (arrow).",C0041618;C0206332;C0006663,C0041618
ROCOv2_2023_test_005258,"Axial TRUS slice of the patient anatomy, the prostate, urethra, and rectum contours are shown in red, yellow, and blue, respectively. The frequency of location of the three most heavily weighted catheters across all the plans is shown using the colour scale",C0041618;C0033572;C0041967;C0034896;C0085590,C0041618
ROCOv2_2023_test_005259,Abdominal computed tomography showing large hepatocellular carcinoma before atezolizumab plus bevacizumab treatment.,C0040405;C2239176,C0040405
ROCOv2_2023_test_005260,plain lateral skull X-ray showing the metallic head of the pen in the temporal fossa region.,C1306645;C0037303;C0205129;C0230010,C1306645;C0037303;C0205129
ROCOv2_2023_test_005261,"Cage used for DLIF, postoperative CT image in axial plane.",C0040405,C0040405
ROCOv2_2023_test_005262,"The oblique view, with the leg internally rotated whilst being flexed in the hip and knee and the foot positioned parallel to the operation table, helps to assess the correct K-wire/screw position",C1306645;C0023216;C1999039;C0016504;C0086510;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_005263,CBCT showing right and left maxillary sinus radio-opacity. CBCT: cone-beam computed tomography,C0040405;C0225453,C0040405
ROCOv2_2023_test_005264,Chest radiograph on day five of admission. Chest radiograph shows right-sided pneumothorax.,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_005265,Portable chest X-ray of a large left-sided pneumothorax with mediastinal shift which required the placement of a thoracostomy tube.,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_005266,Bedside Portable Chest X-Ray Showing Bilateral Diffuse Lung Filed Infiltration.,C1306645;C0817096;C1996865;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_test_005267,Long-axis view of the medial head of the gastrocnemius muscle in healthy individual showing normal skeletal muscle architecture.,C0041618;C0242691;C1331262,C0041618
ROCOv2_2023_test_005268,IOPA of O-ball attachment secured with prosthetic screw over multiunit abutment.,C1306645;C0037303;C0301559,C1306645;C0037303
ROCOv2_2023_test_005269,A polypoid mass in the right nasal cavity and mucosal thickening in the sphenoid sinus were observed in the coronal section of paranasal sinus CTCT: Computed tomography,C0040405;C0028429;C1510420;C0026724;C0037885;C0030471,C0040405
ROCOv2_2023_test_005270,Example thermoluminescent dosimeter positions in section #4. The designation of each hole was specified by the manufacturer of the phantom. Correct assignment of each thermoluminescent dosimeter is important for precise determination of the organ doses,C0040405,C0040405
ROCOv2_2023_test_005271,"Example image (Revolution CT) with the regions of interest (black circles = bone, white circles = soft tissue) to determine the signal difference to noise ratio",C0040405;C1266909;C0225317,C0040405
ROCOv2_2023_test_005272,Abdominal contrast‐enhanced computed tomography findings. Abdominal contrast‐enhanced computed tomography images showing massive splenomegaly with a dilated splenic vein (arrowhead) and enlarged para‐aortic lymph nodes (arrows),C0040405;C0038001;C0442800;C0229789,C0040405
ROCOv2_2023_test_005273,"Posteroanterior chest X-ray at presentation in the ER. Multiple areas showing ground-glass opacities, on both pulmonary areas, amounting to 50% pulmonary damage. Day of admission.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005274,Chest CT. Complete resolution of the pulmonary damage. Day 90 from discharge.,C0040405;C0012621,C0040405
ROCOv2_2023_test_005275,Left breast mediolateral oblique view digital image of the left breast demonstrating a focal asymmetry in the upper aspect of the left posteriorly (white arrow).,C1306645;C0006141;C0222601;C0582802,C1306645;C0006141
ROCOv2_2023_test_005276,Low dose CT scan posteroanterior view. Low dose CT scan PA view showing the 1.9 cm × 1.8 cm × 1.4 cm mass with smooth margins abutting the right hemidiaphragm,C0040405;C1269845,C0040405
ROCOv2_2023_test_005277,Low dose CT scan lateral view Low dose CT scan lateral view showing the 1.9 cm × 1.8 cm × 1.4 cm mass with smooth margins abutting the right hemidiaphragm,C0040405;C1269845,C0040405
ROCOv2_2023_test_005278,"Post-contrast T1-weighted coronal reformat: a large enhancing mass has replaced the clivus and pituitary fossa, involving the posterior ethmoid region, nasopharynx and suprasellar cistern as well as the cavernous sinus bilaterally.",C0024485;C0222724;C0036609;C0015027;C0230054;C0007473,C0024485
ROCOv2_2023_test_005279,CT scan from 2017 with contrast illustrated infrarenal abdominal aortic aneurysm with maximum diameter of 5 cm,C0040405;C0162871,C0040405
ROCOv2_2023_test_005280,"Radiograph image of scapula. AB=MLS, CD=LSS, EF=MLG, and BG=LAB. LAB, length of axial border; LSS, length of scapular spine; MLG, maximum length of glenoid fossa; MLS, maximum length of scapular.",C1306645;C0817096;C1999039;C0036277;C0223628;C1261046,C1306645;C0817096;C1999039
ROCOv2_2023_test_005281,Measuring technique 2: The distance between a line tangent to the two roots (orange line) and the inferior alveolar canal (white lines). Point C: intersection between the long axis of the molar and the upper white line of the inferior alveolar canal; and point D: intersection of the tangent line and the long axis of the molar (red line),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005282,Measuring technique 3: The distance between fused roots and the inferior alveolar canal (white lines). Point E: intersection between the long axis of the molar (red line) and the upper white line of the inferior alveolar canal; and point F: intersection between the long axis of the molar and the apex of the root,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_test_005283,"Panoramic radiograph the same patient, 2 months after coronectomy of the right mandibular third molar and removal of the right maxillary third molar",C1306645;C0037303;C0024687;C0026369;C0024947,C1306645;C0037303
ROCOv2_2023_test_005284,A 57-year-old male patient presenting end-stage varus tibiotalar osteoarthritis.,C1306645;C0023216;C1999039;C0029408,C1306645;C0023216;C1999039
ROCOv2_2023_test_005285,A 57-year-old male patient presenting complete union of the tibiotar and distal tibiofibular joints at 6 months follow-up.,C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_test_005286,"Posteroanterior chest radiograph demonstrates typical features of pneumomediastinum.The image shows aerial border along the edge of the cardiac silhouette associated with subcutaneous hyperclarities of the cervical region, drop heart appearance, and thoracic distension.",C1306645;C0817096;C1996865;C0025062;C0018787;C0012359,C1306645;C0817096;C1996865
ROCOv2_2023_test_005287,Thoracic CT scan images showing pneumomediastinum and cervical subcutaneous emphysema.,C0040405;C0817096;C0025062;C0038536,C0040405
ROCOv2_2023_test_005288,Thoracic CT scan showing the Macklin effect.The CT scan image confirms the Macklin effect by demonstrating air dissection along the peribronchovascular sheaths.,C0040405;C0817096;C0333288,C0040405
ROCOv2_2023_test_005289,"Axial section of paranasal sinus tomography, isolated sphenoid sinus pathology (left side) Hounsfield unit (HU) measurement values.",C0040405;C0030471;C0037885,C0040405
ROCOv2_2023_test_005290,Contrast-enhanced CT scan shows a 32 × 22-mm oval-shaped fat density lesion with peripheral hyperattenuation and central hyperdense dot adjacent to falciform ligament. There is surrounding oedema and inflammation. Gall bladder is noted to be unremarkable. Features represent intraperitoneal focal fat infarction of fatty appendage of falciform ligament.,C0040405;C0230240;C0013604;C0021368;C0016976;C0021308,C0040405
ROCOv2_2023_test_005291,Coronal section of wrist shows a well‐defined finger‐like extension toward the epiphyseal plate with subtle marrow oedema (white arrow).,C0024485;C0043262;C0018283,C0024485
ROCOv2_2023_test_005292,Pretreatment computed tomography showing circumferential esophageal wall thickening located at the distal third of the esophagus.,C0040405;C0506546;C0014876,C0040405
ROCOv2_2023_test_005293,CT of chest with contrast showing the nodule discovered on plain radiography to be a pulmonary vessel. CT: computed tomography,C0040405;C0028259;C0042591,C0040405
ROCOv2_2023_test_005294,"Axial view of chest CT shows severe compression of the left main bronchus (LMB) (white arrow) by the esophageal stents. Due to the self-expanding metal stents inserted into the esophagus, LMB was completely obstructed, and subsequential obstructive pneumonia occurred in the left lung. PA, pulmonary artery; RMB, right main bronchus; AAo, ascending aorta; DAo, descending aorta.",C0040405;C0332459;C0225630;C0183514;C0014876;C0549186;C0225730;C1269026;C0003956;C1305624,C0040405
ROCOv2_2023_test_005295,Chest radiograph.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005296,Sagittal scout showing epidural extravasation of contrast medium.This occurred in one pig and the needle was removed and a new spinal needle was placed a second time and a second test injection was performed and showed linear contrast columns of the subarachnoid space.,C1306645;C0228134;C0027551;C1185738;C0038527,C1306645
ROCOv2_2023_test_005297,Chest X-ray showing patchy bilateral air space opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005298,Chest X-ray showing bilateral interstitial infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005299,"Computerized tomography scan of chest, abdomen, and pelvis shows hepatic steatosis (arrow on the right) and left adrenal tumor (arrow on the left).",C0040405;C1562547;C2711227;C0001624,C0040405
ROCOv2_2023_test_005300,The segmental kyphosis was classified as the angle between the superior endplate of the injured vertebrae and the inferior endplate of the subjacent intact vertebrae on the lateral view. An extension angle is by convention negative and a flexion angle is positive. The sagittal translation was classified as the horizontal displacement of the cephalic vertebra relation to the caudal vertebral body of the injured segment,C1306645;C0037949;C0205129;C0022821;C0205097;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_test_005301,"X-ray right foot showing periarticular osteopenia and erosions of the metatarsophalangeal and interphalangeal joints.Blue arrows point to the erosions, and generalized osteopenia is seen in the image.",C1306645;C0023216;C0230460;C0595695;C0029453;C0333307;C1563055,C1306645;C0023216
ROCOv2_2023_test_005302, Postoperative chest radiograph at the intensive care unit. Immediate postoperative chest X-ray revealed diffuse haziness of the entire right lung field.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005303,HRCT scan (March 2017).,C0040405,C0040405
ROCOv2_2023_test_005304,CT scan showing progressing infiltrate (Dec 2017).,C0040405,C0040405
ROCOv2_2023_test_005305,HRCT with further resolution of infiltrative changes (May 2019).,C0040405,C0040405
ROCOv2_2023_test_005306,Chest X-ray on the first postoperative day.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005307,"Unilateral–unilobar—hazy, right lower lobe infiltrate.",C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_005308,Diffuse bilateral—hazy infiltrates throughout both lungs.,C1306645;C0817096;C1999039;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_test_005309,Dense infiltrate in the left lower lobe.,C1306645;C0817096;C1996865;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_test_005310,"Chest radiography demonstrates opacity occupying the left hemithorax (*) causing obliteration of the left heart border, aortic knuckle, and left hemidiaphgram. The mediastinum (arrowheads) and trachea (arrows) shifted to the right.",C1306645;C0817096;C1999039;C0230128;C0457109;C0003483;C0025525;C0025066;C0040578,C1306645;C0817096;C1999039
ROCOv2_2023_test_005311,Postoperative transthoracic echocardiography showing that no residual shunt through the atrial septum was detected.,C0041618;C0542331;C0225836,C0041618
ROCOv2_2023_test_005312,Magnetic resonance imaging (MRI) T2-weighted horizontal scan of the orbit. Approximately 1.7-cm-lesion with intermediate signal intensity in the left eyeball on T2-weighted image (white arrow). No definite lesion is observed in the optic nerve and brain parenchyma,C0024485;C0029180;C0015392;C0029130;C0006104,C0024485
ROCOv2_2023_test_005313,Treatment planning,C0024485,C0024485
ROCOv2_2023_test_005314,Pre-contrast T2 MRI Brain Demonstrating Diffuse Abnormal Thickening and Enhancement of the Cavernous Sinus,C0024485;C0007473,C0024485
ROCOv2_2023_test_005315,"Post-contrast T1 Fat-Sat MRI Brain Demonstrating Diffuse Abnormal Thickening and Enhancement of the Orbital Apices, Superior Orbital Fissures, Cavernous sinuses, and Sella",C0024485;C0007473,C0024485
ROCOv2_2023_test_005316,Ultrasound guided biopsy of right sided pleural thickening with core biopsy needle.,C0041618,C0041618
ROCOv2_2023_test_005317,CT scan showing glenoid dysplasia with a loss of posteroinferior concavity with 28 degrees of retroversion,C0040405;C0333055,C0040405
ROCOv2_2023_test_005318,"This axial non-contrast CT brain scan shows an acute large right parietal lobar haematoma, with moderately severe confluent low attenuation (leukoaraiosis) extending from the lateral ventricles into the subcortical white matter. (Copyright David Werring.)",C0040405;C0228207;C0018944;C0152279;C0152295,C0040405
ROCOv2_2023_test_005319,Renal scan showing left renal pelvis of 13 mm with a 2 cm pelvic stone.,C0041618;C0227668;C0030797;C0006736,C0041618
ROCOv2_2023_test_005320,Multiple radiopacities (arrows) are located near the hilum of the submandibular gland.,C0040405,C0040405
ROCOv2_2023_test_005321,A less opaque structure (arrow) may be easily missed (proximal in the right parotid duct).,C0040405,C0040405
ROCOv2_2023_test_005322,Posteroanterior chest radiograph of a post-operative case.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005323, Magnetic resonance imaging bilateral tibiae. Arrows denote regions of periosteal oedema.,C0024485;C0013604,C0024485
ROCOv2_2023_test_005324,"Ct image with irregular and slightly low-density shadows indicating a hepatocellular carcinoma lesion in the right lobe of the liver, near the top of the diaphragm (arrow).",C0040405;C0205271;C0332554;C2239176;C0227481;C0011980,C0040405
ROCOv2_2023_test_005325,Magnetic resonance image of the left shoulder showing a cyst communicating with the glenohumeral joint fluid via a defect of the acromioclavicular joint (red arrow),C0024485;C0524469;C0037009;C0444611;C0001208,C0024485
ROCOv2_2023_test_005326,Sagittal CT showing sternomanubrial dislocation (arrow).,C0040405,C0040405
ROCOv2_2023_test_005327,Ultrasound endoscopically guided intrahepatic bile duct puncture.,C0041618;C0005401,C0041618
ROCOv2_2023_test_005328,Location confirmed by cholangiography.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_005329,Left wrist X-ray showing a bone age of 10 years in contrast to chronological age of 13.6 years. Bone age was determined using Greulich and Pyle's radiographic atlas of skeletal development of the hand and wrist [6].,C1306645;C1140618;C1999039;C0004170;C0262950;C1533572;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_test_005330,Pelvic contrast-enhancement computed tomography with complete resuscitative endovascular balloon occlusion of the aorta in a patient with multiple trauma showing massive extravasation from the left external iliac vein (black arrow) with a massive hematoma (white arrowheads),C0040405;C0030797;C1947917;C0003483;C0226761;C0018944,C0040405
ROCOv2_2023_test_005331,"Computed tomographic image on the second day after embolization. The yellow arrow indicates the hematoma, which shrank, and the blue arrow indicates the embolized left ovarian vein",C0040405;C0018944;C0226711,C0040405
ROCOv2_2023_test_005332,Two self-expanding covered stents (C) deployed from the origin of left EIA until proximal CFA.,C1306645;C0030797;C0038257,C1306645;C0030797
ROCOv2_2023_test_005333,Axial view of the abdominal contrast-enhanced CT scan (arterial phase)One small hypovascular tumor suspected of liver metastasis was confirmed in the liver (arrow).,C0040405;C0027651;C0494165;C0023884,C0040405
ROCOv2_2023_test_005334,"axial non-enhanced brain CT scan showing a left basifrontal tumor measuring 50 x 45 mm in diameter reaching the ipsilateral temporal lobe; this mass had a triple fleshy component (blue arrow), cystic (red arrows) and scattered foci of calcification (yellow arrows) in variable proportions; note the midline shift estimated at 6 mm without any uncal herniation",C0040405;C0027651;C0039485;C0205207;C0006663,C0040405
ROCOv2_2023_test_005335,Sagittal view of CT abdomen pelvis demonstrating the 6.5 × 6.1 cm structure in the uterine fundus.,C0040405;C0030797;C0227817,C0040405
ROCOv2_2023_test_005336,Patient 2 CT abdomen exhibiting bowel perforation secondary to mucormycosis.,C0040405;C0021845;C0026718,C0040405
ROCOv2_2023_test_005337,Distended common bile duct and intrahepatic bile ducts on magnetic resonance cholangiopancreatography (MRCP).,C0040405;C0009437;C0005401,C0040405
ROCOv2_2023_test_005338,"Contrast-enhanced MRI showing a 9.7 x 3.9 x 2.6 cm (98 cc) ring enhancing lesion of the left frontal lobe in the prior area of infarction. MRI, magnetic resonance imaging",C0024485;C0228194;C0021308,C0024485
ROCOv2_2023_test_005339,"Repeat contrast-enhanced MRI demonstrating a decrease in the size of the abscess cavity.MRI, magnetic resonance imaging",C0024485;C0333372,C0024485
ROCOv2_2023_test_005340,CT scan of the chest taken at the emergency department on admission to hospital in May 2021.,C0040405,C0040405
ROCOv2_2023_test_005341,"Chest and upper abdomen radiography showing dextrocardia, normal lungs fields and the stomach bubble under the right diaphragm.",C1306645;C0817096;C1996865;C0011813;C3714551;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_005342,Computed tomography scan of the abdomen showing liver on the left and spleen on the right.,C0040405;C0000726;C0023884;C0037993,C0040405
ROCOv2_2023_test_005343,RUG demonstrating focal urethral stenosis of the penile urethra during preoperative investigation.,C1306645;C0030797;C0030851;C0041967,C1306645;C0030797
ROCOv2_2023_test_005344,Postoperative imaging demonstrating a well-healed urethral anastomosis with excellent patency.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_005345,Doppler ultrasound showing a hypoechoic intramuscular mass with tubular extension (blue arrows) and internal hypervascularity.,C0041618,C0041618
ROCOv2_2023_test_005346,Ultra-sonography showing large intra-abdominal pseudocyst,C0041618;C0333161,C0041618
ROCOv2_2023_test_005347,Pre-operative MRI coronal image.,C0024485,C0024485
ROCOv2_2023_test_005348,"After removal, we added duodenography, which did not show any sign of leakage to the abdominal cavity or to the retroperitoneum.",C1306645;C0000726;C1510420;C0035359,C1306645;C0000726
ROCOv2_2023_test_005349,Abdominal CT scan showing the gallbladder with high-density contents.,C0040405;C0016976,C0040405
ROCOv2_2023_test_005350,Computed tomography (CT) axial image of ground glass opacity. A hospitalized COVID-19 patient with fever and dyspnea. The axial CT image shows bilateral ground glass opacities with peripheral subpleural disposition in the right lung and tending to confluence in the left lung. Spontaneous pneumomediastinum is associated.,C0040405;C5203670;C0225706;C0225730;C0025062,C0040405
ROCOv2_2023_test_005351,"Axial CT image of a 70-year-old female patient. Gross parenchymal consolidation with central excavation suspected for superinfection is evident in the anterior segment of the right upper lobe. In addition, reinforcing suspicion of superinfection, the study was negative for pulmonary embolism.",C0040405;C0819757;C1261074;C0034065,C0040405
ROCOv2_2023_test_005352,"CT-abdomen, native sequence, ureteral stone in the medial portion of the left ureter (6-mm diameter, 1100 Hounsfield units), axial view.",C0040405;C0041952;C0227683,C0040405
ROCOv2_2023_test_005353, Case of percutaneous endoscopic gastrostomy failure. Subsequent computed tomography scan showed colonic interposition between the stomach with nasogastric tube and the anterior abdominal wall due to fecal stasis.,C0040405;C3714551;C0230193;C0015733,C0040405
ROCOv2_2023_test_005354,Representative image from a transabdominal ultrasound scan performed at 35 days after embryo transfer showing two intrauterine gestational sacs.,C0041618,C0041618
ROCOv2_2023_test_005355,Typical cholangiographic presentation of primary sclerosing cholangitis with multiple short strictures and dilatations that give the intrahepatic ducts a “bead-like” appearance. Note the balloon occlusion for optimal ductal imaging.,C1306645;C0000726;C0566602;C0012359;C0447550;C1947917,C1306645;C0000726
ROCOv2_2023_test_005356,CT chest with contrast showing esophageal thickening with adjacent pneuma-mediastinum.,C0040405;C0025066,C0040405
ROCOv2_2023_test_005357,CTA chest showing pneumo-mediastinum.CTA: computed tomography angiography,C0040405;C0817096;C0025066,C0040405
ROCOv2_2023_test_005358,X‐ray with showing multiple vertebral fractures,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_005359,"An 83-year-old male patient with high-degree AV block. In the short-axis image of the left ventricular outflow tract, the density of the right fibrous trigone (RFT) was measured with a free-hand ROI as a mean of 22.7 HU. IVS, interventricular septum; LA, left atrium; LV, left ventricle; LW, lateral wall; M-AL, mitral anterior leaflet; RV, right ventricle.",C0040405;C1305766;C0225870;C1269894;C0225897;C0026264;C0225883,C0040405
ROCOv2_2023_test_005360,"Representation of the square regions of interest located in the enamel, dentin (crown), dentin (root), and pulp of the first and second molars in an image obtained with the Express system",C1306645;C0037303;C0011350;C0011429;C0010384;C0040452,C1306645;C0037303
ROCOv2_2023_test_005361,Admission chest X-ray for patient #2 with gunshot wounds to the left anterior neck and left hemithorax.,C1306645;C0817096;C1999039;C0027530;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_test_005362,Preoperative axial computed tomography scan of the temporomandibular joint region. The image shows radiodense bodies surrounding the left condyle.,C0040405;C0039493;C0524414,C0040405
ROCOv2_2023_test_005363,Angiographic finding of type 1 (yellow arrow) and type 2 (red arrow) SCAD in left anterior descending (LAD) artery. SCAD: spontaneous coronary artery dissection.,C0002978;C0226032;C0034052;C0340648,C0002978
ROCOv2_2023_test_005364,Whole limb length was defined as the length from the top of the femoral head to the center of the tibial plafond.,C1306645;C0023216;C1999039;C0015813;C0584640,C1306645;C0023216;C1999039
ROCOv2_2023_test_005365,A homogeneously enhancing well-circumscribed lobulated vascular lesion in right mid lung zone (white arrow) which is extending up to the periphery of right lung with two arterial feeders identified arising from the upper lobe branch of right pulmonary artery and single draining vein to right upper lobe pulmonary vein (white arrowhead).,C0040405;C0225706;C0225756;C0226054;C0042449;C1261074;C1456806,C0040405
ROCOv2_2023_test_005366,Digital subtraction angiogram of right upper lobe pulmonary artery shows an area of markedly dilated and tortuous vessels with nidi in the right middle lung zones (black arrow) which are supplied by feeders from right upper artery and draining via right superior pulmonary vein which is dilated (black arrowhead).,C0002978;C1261074;C0034052;C0042591;C0226671,C0002978
ROCOv2_2023_test_005367,Coronal CT angiogram images done on two-month follow-up showing a vascular Amplatzer plug in place (white arrowhead) without visualization of any residual filling of arteriovenous malformation.,C0040405;C0332965,C0040405
ROCOv2_2023_test_005368, B-mode ultrasound displayed a right subphrenic mass with heterogeneous echo. L: Liver; A: Abscess.,C0041618;C0023884;C0000833,C0041618
ROCOv2_2023_test_005369,The patient’s LGE images results (apical ventricular septal defect of 7.3 × 3.8 mm; mild abnormal wall motion; localized fibrosis; intimal edema),C0024485;C0152424;C0013604,C0024485
ROCOv2_2023_test_005370,Magnetic resonance showing a dominant liver cyst in the right hepatic lobe.,C0024485;C0267834;C0227481,C0024485
ROCOv2_2023_test_005371,"Ultrasound presentation of the popliteofibular ligament (PFL) with its junction to the popliteus tendon (Pop, marked with dashed line) observed in a cadaveric specimen. FH fibular head, SC subcutaneous adipose tissue. White arrows: cortex of the tibia. The US probe is positioned in the oblique longitudinal orientation (in the anatomical long axis of the PFL—superiorly the transducer was medial and inferiorly the transducer was lateral). The proximal direction is to the left and the distal is to the right",C0041618;C0023685;C0223908;C0222331;C0007776;C0182400,C0041618
ROCOv2_2023_test_005372,Mandibular second molar was endodontically retreated and referred back to us for further evaluation.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_005373,Transthoracic echocardiogram showed left atrial mass.,C0041618;C0018792,C0041618
ROCOv2_2023_test_005374,Postoperative chest radiograph showed a hematoma on the right upper chest wall and hemothorax,C1306645;C0817096;C1996865;C0018944;C0446469;C0019123,C1306645;C0817096;C1996865
ROCOv2_2023_test_005375,Primary failure of eruption of upper and lower molars.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005376,Radiograph on initial presentation. Anteroposterior radiograph of the foot at initial presentation demonstrating a dorsolateral dislocation of the fifth digit proximal interphalangeal joint,C1306645;C0023216;C1999039;C0582802;C1563055,C1306645;C0023216;C1999039
ROCOv2_2023_test_005377,"Contrast-enhanced computed tomography of the chest, abdomen, and pelvis revealing peripherally enhancing well-defined local lesion in the body of the pancreas measuring 3.2 × 2.7 × 2.8 cm with a small cystic component",C0040405;C1562547;C0227582;C0205207,C0040405
ROCOv2_2023_test_005378,Maximum bifrontal diameter is presented in yellow color (A1). Brain width is presented in purple (A),C0024485;C0006104,C0024485
ROCOv2_2023_test_005379,Maximum distances between third ventricle lateral margin is presented in purple color (D). Brain width measured along line D is presented in yellow (D1),C0024485;C0152279;C0006104,C0024485
ROCOv2_2023_test_005380,Width of both cella media,C0024485,C0024485
ROCOv2_2023_test_005381, Ultrasound image of the gallbladder fossa showing linear echogenicity representing bowel shadows.,C0041618;C0227511;C0332554,C0041618
ROCOv2_2023_test_005382,Coronal 2D FIESTA sequence of MRCP showing non-visualization of the gallbladder in the gallbladder fossa with normal common hepatic and common bile ducts. 2D FIESTA - Two-Dimensional Fast Imaging Employing Steady-state Acquisition; MRCP - Magnetic Resonance Cholangiopancreatography,C0024485;C0016976;C0227511;C0205054;C0009437,C0024485
ROCOv2_2023_test_005383,Orbital adnexal tumor (yellow arrow) that infiltrated orbital muscles and sheathed the optic nerve.,C0024485;C0332448;C0029130,C0024485
ROCOv2_2023_test_005384,Low echoic lesion in which size was 18 mm × 17 mm that was detected in inferior border of liver on ultrasonography.,C0041618,C0041618
ROCOv2_2023_test_005385,Large right pneumothorax; left perihilar and retrocardiac opacities with cystic changes concerning for infection; right pleural effusion.,C1306645;C0817096;C1999039;C0205207;C0009450;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_005386,"(Coronal view) show contrast-enhanced CT at the day after RFA procedure and the results show necrotic changes with air component in all 4 treated tumors (white arrow). RFA, radiofrequency ablation.",C0040405;C0027540;C0475358,C0040405
ROCOv2_2023_test_005387,sagittal midline ultrasound scan of pelvis showing a large hematocolpos with hematometra,C0041618,C0041618
ROCOv2_2023_test_005388,"2D transthoracic echocardiogram with colour Doppler on admission, A4C view demonstrating severe grade IV TR and severe grade IV MR. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_test_005389,Axial cut of CT scan shows right globe rupture with posteriorly dislocated crystalline lens (red arrow).,C0040405;C0023317,C0040405
ROCOv2_2023_test_005390,Coronal CT with evidence of large left hydrothorax with mediastinal shift,C0040405;C0020312,C0040405
ROCOv2_2023_test_005391,Chest x-ray shows post pigtail catheter placement,C1306645;C0817096;C1999039;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_test_005392,"Postoperative axial slice from the CT chest revealing anatomic relationship of surgical site to pleural space. Layers include coracoid process, axillary fossa, intercostal muscles, parietal pleura, and pleural space.",C0040405;C0178802;C0223626;C0004454;C0021724;C0225777,C0040405
ROCOv2_2023_test_005393,Chest x-ray showing multifocal pneumonia,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_005394,Chest CT image in lung window setting showing patchy consolidation and ground-glass opacities in both lower lobes.,C0040405;C1261077,C0040405
ROCOv2_2023_test_005395,"FDG-positron emission tomography. Mild to moderate FDG uptake (arrow) in the tumour is observed. The maximum standardized uptake value is 3.18. FDG, 18F-flurodeoxyglucose.",C0032743;C0027651,
ROCOv2_2023_test_005396,AP right and left ankle radiograph showing soft tissue swelling around the ankle joint with an abnormal bone density.,C1306645;C0023216;C1999039;C1261192;C0003087;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_005397,MRI foot demonstrating cellulitic inflammatory changes without osteomyelitis. Orange arrow points at the changes described above.,C0024485;C1290884,C0024485
ROCOv2_2023_test_005398,"Computed tomography angiography with transverse and sagittal view of the chest showing severe malacia of the left main bronchus and its anatomical relation with the ascending (*) and descending (†) aorta, the left pulmonary artery stent (‡), and the spine. Narrowing of the aortopulmonary space in a Fontan patient presenting with a thoracic scoliosis.",C0040405;C0817096;C0225630;C0003483;C0037949;C0575270,C0040405
ROCOv2_2023_test_005399,Cholangiogram of a male patient with bile leak at the biliary anastomosis after liver transplant.,C1306645;C0000726;C0400997,C1306645;C0000726
ROCOv2_2023_test_005400,Volume loss noted in the left lung with large loculated fluid collection in the left pleural space.,C0040405;C0333641;C0225730;C0444611;C0178802,C0040405
ROCOv2_2023_test_005401,"Left anterior oblique (LAO) view of right coronary artery (RCA), demonstrating braid-like lesion.",C0002978;C1261316,C0002978
ROCOv2_2023_test_005402,Tubography reveals filling defect (arrow) with proximal ureter obstruction.,C1306645;C0000726;C1947917,C1306645;C0000726
ROCOv2_2023_test_005403,Abdominal and pelvic CT scan of a 75-year-old man showing a perforation of the anterior wall of the rectum.,C0040405;C0030797;C0034896,C0040405
ROCOv2_2023_test_005404,Follicles 17 mm in diameter in a female boa at the beginning of the mating period. Phase recognized in 100% of the subjects involved in the study. The structures no longer appear round and uniformly anechoic but show a nonuniform echogenicity.,C0041618;C0018120,C0041618
ROCOv2_2023_test_005405,Follicle in a female boa during ovulation. An oval shape with a diameter greater than 45 mm is observed in 100% of females in whom swelling was recognized at ovulation. The central part has lower echogenicity than the peripheral part.,C0041618;C0018120,C0041618
ROCOv2_2023_test_005406,"Follicle highlighted in a female boa 23 days after ovulation. An oval shape is shown, and the central anechoic area is highlightable in all females who have given birth to living and viable offspring.",C0041618;C0018120;C0005615,C0041618
ROCOv2_2023_test_005407,"Gravid female boa in the first month after ovulation—flow towards the transducer is depicted in red, while flow away from the transducer is shown in blue. In 100% of females who gave birth to live and viable offspring, it was possible to observe embryonic vesicle, and blood flow was highlighted by color Doppler.",C0041618;C0005615,C0041618
ROCOv2_2023_test_005408,"Gravid female boa 42 days after ovulation. An embryonic vesicle 10.2 mm in diameter, surrounded by a large anechoic area, is clearly visible. The outer membrane is instead hyperechoic. Phase recognized in 100% of females who gave birth to live and viable offspring.",C0041618;C0005615,C0041618
ROCOv2_2023_test_005409,"The rat model of POCD after femoral fracture surgery. The femur was fractured, and a screw was inserted into the canal.",C1306645;C0015811;C0301559,C1306645
ROCOv2_2023_test_005410,Computed tomography angiogram at 1-year follow-up showed stable aortic dissection with partial thrombosis inside the false lumen.,C0040405;C0012736;C0333204,C0040405
ROCOv2_2023_test_005411,Panoramic radiograph shows an ill-defined radiopacity without a peripheral radiolucent capsule involving the alveolar bone of the left posterior maxilla. Note displacement of the left maxillary sinus floor and the developing third molar.,C1306645;C0037303;C1266909;C0024947;C0225453;C0026369,C1306645;C0037303
ROCOv2_2023_test_005412,"Chest radiograph in supine position shows significantly enlarged cardiac silhouette, signs of pulmonary congestion, and increased homogeneous density superimposed over the lungs due to bilateral pleural effusion.",C1306645;C0817096;C1999039;C0442800;C0018787;C0242073;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_005413,Radiographic view of conventional ERCP performed after antegrade passage of the duodenoscope through the laparoscopic port. ERCP = endoscopic retrograde cholangiopancreatography.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_005414,T1 sagittal MRI of the left knee.Red arrow points toward the evidence of inflammation.MRI: magnetic resonance imaging,C0024485;C4281599;C0021368,C0024485
ROCOv2_2023_test_005415,T2 sagittal STIR left knee.Red arrow points toward the evidence of inflammation.STIR: short TI inversion recovery,C0024485;C4281599;C0021368,C0024485
ROCOv2_2023_test_005416,Sagittal CT cystogram. Arrowhead indicates involvement of anterior abdominal wall. Arrow indicates association of lesion with the dome of the bladder.,C0040405;C0230193;C0496827,C0040405
ROCOv2_2023_test_005417,Axial MRI image of lesion. Arrowhead indicated involvement with the rectus abdominis. Arrow indicates lesion and calcific focus.,C0024485;C0206066,C0024485
ROCOv2_2023_test_005418,Sagittal CT image. No obvious abnormalities at the dome of the bladder.,C0040405;C0496827,C0040405
ROCOv2_2023_test_005419,CT scan of a patient with a base of tongue OPSCC with right cervical lymph node metastasis with clinical features of extranodal extension which were confirmed by pathology (white arrow),C0040405;C0226958;C0686619,C0040405
ROCOv2_2023_test_005420,A computed tomography scan of the abdomen and pelvis. The peri-aortic and retroperitoneal lymph nodes are circled.,C0040405;C0000726;C0030797;C0229802,C0040405
ROCOv2_2023_test_005421,Measurement of femorotibial alignment with a short knee radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_005422,Lateral thoracic radiographs of the cat after 588 days of the discontinuation of antibiotics. No recurrence of lung lesions or pleural effusion were observed,C1306645;C0817096;C0032227,C1306645
ROCOv2_2023_test_005423,Sagittal T1W image demonstrates the “split-fat” sign – tapered fatty rinds on either end of an intramuscular mass.,C0024485,C0024485
ROCOv2_2023_test_005424,"Chest CT shows a 1-cm sized, lobulating contoured nodule in the right middle lobe, attaching to the minor fissure",C0040405;C0028259;C4281590,C0040405
ROCOv2_2023_test_005425,A: Fistulous opening of bronchopleural fistula; B: Pneumothorax persisting alongside intercostal drain; C: Collapsed underlying lung; D: Intercostal drain,C0040405;C0238132;C0032326,C0040405
ROCOv2_2023_test_005426,Computed tomography (CT) of the ovarian tumor. Abdominal computed tomography showing a 10-cm-large monoblastic ovarian tumor. Yellow arrows: ovarian tumor,C0040405;C0919267,C0040405
ROCOv2_2023_test_005427,Contrast material via an 8.0-Fr guiding catheter proceeding close to the tip of the entrapped atrial lead (arrow) implies the borderline of the right atrium (arrowheads). There was no evidence of tricuspid regurgitation when the catheter and entrapped atrial lead were forcefully pulled. The asterisk shows a ventricular lead screwed into the interventricular septum.,C0002978;C0018792;C0225844;C0040961;C0085590;C0018827;C0225870,C0002978
ROCOv2_2023_test_005428,A contrast-enhanced computed tomography scan showed the ostium of right coronary artery was obstructed by the false lumen thrombus.,C0040405;C0549186;C0087086,C0040405
ROCOv2_2023_test_005429,Brain and neck MRIThe T2 coronal image shows a right maxillary sinus mass with heterogeneous signal intensity.,C0024485;C0006104;C0027530;C0225452,C0024485
ROCOv2_2023_test_005430,Preoperative CT of the paranasal sinus. The coronal view shows the measurement of a concha bullosa mucocele that fills the right nasal cavity and an opposite nasal septum deviation.,C0040405;C0030471;C0339821;C0026683;C0028429;C1510420,C0040405
ROCOv2_2023_test_005431,Chest X-ray Bilateral peripheral Infiltrate with predominantly basal scattered patchy opacities and consolidation seen more at the left lung.,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_005432,CTA showing type B interrupted aortic arch (yellow arrow) and right subclavian artery aneurysm (Red arrow).,C0040405,C0040405
ROCOv2_2023_test_005433,"AP X-ray of the lumbar spine and pelvis.AP radiograph revealing transitional lumbosacral anatomy (arrows) and disc degeneration throughout the lumbar segments.AP, anteroposterior.",C1306645;C0000726;C1999039;C0030797;C0158266,C1306645;C0000726;C1999039
ROCOv2_2023_test_005434,"Axial CT scan of the sacrum.Axial CT scan of the sacrum showing hyperdensity of the right sacroiliac region (arrow).CT, computed tomography.",C0040405;C0036033,C0040405
ROCOv2_2023_test_005435,Computed tomography showing the cyst between the thyroid and cricoid cartilage with projection into the airway lumen,C0040405;C0040132;C0010323;C0006255,C0040405
ROCOv2_2023_test_005436,Upward migration of double j stent.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_005437, Representative computed tomography image used for hepatocellular carcinoma diagnosis. A low-density soft tissue area was observed in the scanning plane of the upper abdomen. Mild density enhancement in the arterial phase and non-homogeneous density enhancement in the portal phase were observed. The tumor was about 10 cm × 12 cm in cross-section.,C0040405;C2239176;C0225317;C2937240;C0205054;C0475358,C0040405
ROCOv2_2023_test_005438,Venous duplex ultrasound showing pseudoaneurysm and femoral vein.,C0041618;C1510412;C0015809,C0041618
ROCOv2_2023_test_005439,"Magnetic resonance imaging of case 23M, showing IVM within the third and lateral ventricles.",C0024485;C0152279,C0024485
ROCOv2_2023_test_005440,"Susceptibility weighted image (SWI) of one of the patients at follow-up MRI. There are multiple SWI abnormalities, mainly located in the grey-white matter junction.",C0024485;C0152295,C0024485
ROCOv2_2023_test_005441,Methods of measuring the abdominal cavity depth and abdominal wall thickness at the site of stoma construction. a: In a case with a diverting ileostomy in the umbilicus. b: In a case with a diverting ileostomy in the lower abdomen,C0040405;C1510420;C0836916;C0041638;C0000726,C0040405
ROCOv2_2023_test_005442,Sample dose distribution obtained during the treatment planning process with clearly visible channels for brachytherapy catheters inside a 3D printed surface applicator.,C0040405;C0085590,C0040405
ROCOv2_2023_test_005443,"Illustration of the KDE method in the brachytherapy treatment planning. For each voxel in the OAR, xi is the distance between this voxel and its closest voxel on the HRCTV surface and di is the dose received in each voxel inside the OAR.",C0040405,C0040405
ROCOv2_2023_test_005444,"2D echocardiogram (parasternal long-axis view) showing the dilated aortic root. Ao, aortic root; LV, left ventricle; RV, right ventricle.",C0041618;C0549113;C0225897;C0225883,C0041618
ROCOv2_2023_test_005445,Pelvic radiographic showing a scalloping in the right great trochanter and the ischial branch (white arrow),C1306645;C0030797;C1999039;C0223865,C1306645;C0030797;C1999039
ROCOv2_2023_test_005446,"CT of the abdomen and pelvis without contrast showing a moderate amount of stool throughout the colon, and mural thickening in the rectum and proximal sigmoid colon.The green arrows indicate areas of moderate amount of stool in the colon. The red arrow indicates an area of mural thickening.",C0040405;C0015733;C0009368;C0034896;C0227391;C0183622,C0040405
ROCOv2_2023_test_005447,"Abdominal X-ray showing no evidence of free intraperitoneal air, dilated colon, or obstruction.",C1306645;C0000726;C1999039;C0009368;C1947917,C1306645;C0000726;C1999039
ROCOv2_2023_test_005448,Long-format X-ray of the lower limbs showing a slight bilateral acetabular dysplasia of the hips due to a history of DDH (Developmental dysplasia of the hips). The centrum–collum–diaphysis angles are 132° on the right side and 134° on the left side.,C1306645;C0023216;C1999039;C0431952;C0242696,C1306645;C0023216;C1999039
ROCOv2_2023_test_005449,Acute necrotic collection with acute necrotizing pancreatitis involving the body and tail of the pancreas.,C0040405;C0027540;C0267941;C0227590,C0040405
ROCOv2_2023_test_005450,A large liquefied collection with air bubbles in the bed of the pancreas.,C0040405;C0001863,C0040405
ROCOv2_2023_test_005451,"CT showing a thin-walled cavitary lesion in the apical segment of the right upper lobe. The red arrow is pointing to the thin walls of the cavitation, and the blue arrow is pointing to the cavitation as a whole.",C0040405;C1261074;C1510420,C0040405
ROCOv2_2023_test_005452,A coronal CT scan view of the abdomen showing fistulization between the duodenum and the hepatic parenchyma with a ballpen in the fistula (black arrow). There was no evidence of free gas or fluid in the peritoneal cavity.,C0040405;C0000726;C0013303;C0736268;C0016169;C0444611;C1704247,C0040405
ROCOv2_2023_test_005453,Recurrent massive left side pneumothorax (arrows),C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_005454,Ill defined radiolucency between roots of maxillary lateral incisor and first premolar causing deflected roots of the teeth and partial image of radiopacity superior to the radiolucency.,C1306645;C0037303;C0040452;C0024947;C0447274;C1704302,C1306645;C0037303
ROCOv2_2023_test_005455,Initial presentation of an elderly Caucasian female with EBV-positive DLBCL. CT scan showing a left orbital lesion corresponding to the left upper lid lesion.,C0040405;C5235043,C0040405
ROCOv2_2023_test_005456,"Extensive LV/small circulation thrombosis Source: University Hospital Basel, Basel, Switzerland",C0041618;C0040053,C0041618
ROCOv2_2023_test_005457,"CT (coronal plane) of the thyroid gland with extension into the mediastinum.Yellow arrow indicates dilated right proximal external and internal jugular vein, orange arrow indicates dilated left internal carotid artery, red arrow indicates displaced trachea to right secondary to mass effect of goiter, purple arrow indicates cystic part of the goiter in the mediastinum compressing the heart, and green arrow indicates the compressed heart with clear plane between the pericardium and goiter.",C0040405;C0040132;C0025066;C0226550;C0226157;C0392014;C0013609;C0205207;C0018787;C0031050,C0040405
ROCOv2_2023_test_005458,CT scan disclosed symmetric thickening of proximal sigmoid colon with a wall thickness of 2 cm (white arrow). It also detected a cystic lesion in the right ovary,C0040405;C0227391;C0205207;C0227873,C0040405
ROCOv2_2023_test_005459, Pre-operative View Depicting Distant Proximal Caries With #35.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005460,Evaluation of Master Cone Fit.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005461,Obturation With an Inert Material to Achieve Hermetic Seal.,C1306645;C0037303;C0001168,C1306645;C0037303
ROCOv2_2023_test_005462,A computed tomography scan showing an increase in the size of a known left upper lobe nodule,C0040405;C1261076;C0028259,C0040405
ROCOv2_2023_test_005463,Chest roentgenogram showed right‐sided massive pleural effusion after thoracentesis,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_005464,Computed tomography showed right‐sided pleural effusion and contrast medium extravasations from the right intercostal artery (arrow),C0040405;C0032227;C0459917,C0040405
ROCOv2_2023_test_005465,"IRM examination of the pelvis, sagittal section showing a big well-delimited liquid cyst, located mid-abdominal, with a caudal wall of increased size.",C0024485;C0030797;C0205129;C0205097,C0024485
ROCOv2_2023_test_005466,"Total-body CT scan—arterial phase, coronal view—demonstrating the mass being attached to the inferior atrial wall.",C0040405;C0018792,C0040405
ROCOv2_2023_test_005467,"Echocardiogram with contrast demonstrating 20–30 bubbles in the left atrium (arrows) within 4 heart beats following injection of bubbles into the right side of the heart. Cardiac anatomy and function were normal. LA = left atrium; LV = left ventricle; MV = mitral valve. Color figure can be viewed in the online issue, which is available at  ",C0041618;C0225860;C0018787;C1269894;C0225897;C0026264;C0470187,C0041618
ROCOv2_2023_test_005468,Initial CT abdomen and pelvis – image 2Focal area of fat in the right lower quadrant anterior to the abdominal wall measuring 6.6 x 1.8 cm consistent with lipoma. CT: computed tomography,C0040405;C0030797;C0836916;C0023798,C0040405
ROCOv2_2023_test_005469,"Ultrasound of the patient four years after the initial presentation. The image shows a hypoechoic nodule in the right thyroid lobe, measuring 0.4 x 0.3 cm. Rt: right. Thy: thyroid. W: width. H: height",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_test_005470,Transesophageal echocardiogram (TEE) showed hyperechoic structures in both his ventricles and a small pericardial effusion,C0041618;C0018827;C0031039,C0041618
ROCOv2_2023_test_005471,Bedside cardiac ultrasound (parasternal long axis) demonstrating air embolism (bright dots) going across the moderate ventricular septal defect (VSD).Bright dots: air embolism (air bubbles)Arrow: ventricular septal defect (VSD),C0041618;C0018787;C0152424;C0001863,C0041618
ROCOv2_2023_test_005472,"Abdominal ultrasound image of the recurrent heteroechoic mass in the caudal abdomen (arrowheads) with an adjacent hyperechoic mesentery. Note the large amount of echogenic peritoneal effusion (arrow) surrounding the mass, with surrounding segments of small intestine",C0041618;C0205097;C0000726;C0025474;C0021852,C0041618
ROCOv2_2023_test_005473,Radiography revealed calcifications near the right anterior inferior iliac spine (arrow).,C1306645;C0023216;C1999039;C0006663;C0223645,C1306645;C0023216;C1999039
ROCOv2_2023_test_005474,"Axial CT image of patient at L5 level, demonstrating inflamed perforated appendix adherent to the pelvic sidewall. This also shows an abscess in the subcutaneous fat of the flank/proximal thigh.",C0040405;C0446435;C0030797;C0000833;C0222331;C0230171;C0039866,C0040405
ROCOv2_2023_test_005475,Postoperative Computed Tomography ScanSagittal view of CT with contrast demonstrating postoperative changes after C3-C7 posterior laminectomy.,C0040405,C0040405
ROCOv2_2023_test_005476,Supine chest x-ray shows a large thin-walled cavity in the left upper lobe occupying more than one-third of the affected hemithorax.,C1306645;C0817096;C1999039;C1510420;C1261076;C1827591,C1306645;C0817096;C1999039
ROCOv2_2023_test_005477,"Locations of the measuring points in the humeral head region. Line 1, longest diameter between the articular surface and the greater tuberosity. Line 2, vertical bisection of line 1. GT, greater tuberosity; LT, lesser tuberosity.",C0040405;C0223683;C0206207;C0223687,C0040405
ROCOv2_2023_test_005478,"Plain chest radiograph in anteroposterior projection on admission of patient to the ED. A small pneumothorax can be observed in the upper right part of the left hemithorax of approximately 20%, as well as signs of pulmonary hyperinflation, with horizontalization of the costal arches; subcutaneous emphysema can also be observed in the neck and both hemithorax. Unable to visualize the FB.",C1306645;C0817096;C1999039;C0032326;C0230128;C0020449;C0038536;C0027530;C1827591,C1306645;C0817096;C1999039
ROCOv2_2023_test_005479,ROI zones used for quantification of post-contrast signal enhancement in the distal femoral chondroepiphysis.,C0024485;C0015811,C0024485
ROCOv2_2023_test_005480,A 16-year-old woman with tetralogy of Fallot and pulmonary atresia. Contegra conduit endocarditis by Streptococcus sanguis.,C0041618;C0039685;C0014118,C0041618
ROCOv2_2023_test_005481, Echocardiography demonstrating asymmetrical hypertrophy of the interventricular septum. The arrow is an indication of the echocardiography of the patient showing asymmetric septal hypertrophy.,C0041618;C0020564;C0225870;C0149721,C0041618
ROCOv2_2023_test_005482,"Sagittal section of contrast-enhanced CT scan of the abdomen and pelvis—depicting the the aorto-CMT angle of 13 degrees. CMT, celiacomesenteric trunk.",C0040405;C0205129;C0460005,C0040405
ROCOv2_2023_test_005483,Sagittal section of contrast-enhanced CT scan of the abdomen and pelvis—depicting the distance between aorta and the mesenteric artery (8 mm) and the compressed duodenum between the two.,C0040405;C0205129;C0003483;C0013303,C0040405
ROCOv2_2023_test_005484,"C) A 42-year old male patient applied to hospital with complaints of sore throat, fever, and cough for 3 days. Subpleural ground glass areas consistent with COVID-19 were found in basal segments of lower lobe of the right lung in the tomography picture of the patient. (black arrows)",C0040405;C5203670;C1261075,C0040405
ROCOv2_2023_test_005485,I) A 76-year old female patient with COPD history had the complaints of cough and joint pain for 10 days. No pathological finding was found in chest CT image of the patient which was scanned 7 days before application to the hospital. She applied due to excessive increase of dyspnea complaint. Opacities of peripheral subpleural parenchymal ground glass densities and consolidations were found in all lobes and segments of both lungs suggesting severe COVID-19 in chest CT image of the patient. (They are indicated in black oval shapes),C0040405;C1527303;C0819757;C0225754;C5203670,C0040405
ROCOv2_2023_test_005486,"Scoliosis survey revealing 23 degrees of dextrocurvature of the thoracic spine, 4 degrees of levocurvature of the upper lumbar spine, and diffuse osseous demineralization.",C1306645;C0037949;C1999039;C0559260;C0581269;C3887615;C0700185,C1306645;C0037949;C1999039
ROCOv2_2023_test_005487,"Echocardiogram, apical 3 chambers view showing apical left ventricular non-compaction (arrow).",C0041618;C0018827,C0041618
ROCOv2_2023_test_005488,MRI sagittal view of clitoral cyst,C0024485,C0024485
ROCOv2_2023_test_005489,Chest X-ray anterior-posterior view with right lower lobe consolidation.,C1306645;C0817096;C1999039;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_test_005490,"US image achieved with placement of the US probe as depicted in Fig. 1.Yellow arrow heads, border of the myofascial extraocular muscle cone; Cr, cranial; Cd, caudal.",C0041618;C0182400;C0028863;C0205097,C0041618
ROCOv2_2023_test_005491,Computed tomography image showing a transverse view of both orbits and bilateral presence of contrast in the peribulbar space. Contrast can be seen at the level of the R orbital fissure (green arrowhead).,C0040405;C0029180,C0040405
ROCOv2_2023_test_005492,Thoracic computed tomography in the upper apex.,C0040405;C0817096,C0040405
ROCOv2_2023_test_005493, Abdominal computed tomography revealed the displaced coils.,C0040405,C0040405
ROCOv2_2023_test_005494,An example of clinical target volume (CTV) (red) and gross tumor volume (GTV) (green) segmentation on an magnetic resonance imaging (MRI) taken at the time of brachytherapy,C0024485,C0024485
ROCOv2_2023_test_005495,Initial panoramic film.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005496,CT scan of the abdomen showing four hyperdense substances (yellow arrows) in the stomach.,C0040405;C3714551,C0040405
ROCOv2_2023_test_005497,"Standing lateral lumbar spine radiograph with superimposed lines displaying the measurements evaluated in this study. Measurements included disc heights, neuroforaminal height, segmental lordosis, and lumbar lordosis",C1306645;C0037949;C0205129;C3887615;C0024005;C1184923,C1306645;C0037949;C0205129
ROCOv2_2023_test_005498,"Angioscopic view showing the fragmentation of the thread-like structure in the right ventricle, which then migrates to the left pulmonary artery.",C1306645;C0817096;C1999039;C0225883;C0226069,C1306645;C0817096;C1999039
ROCOv2_2023_test_005499,Magnetic resonance imaging picture of a juvenile cystic adenomyosis in the posterior wall of the uterus (orange arrow) of the same patient in Figure 1. The picture is showing the endometrial strip separate from the cyst (green arrow).,C0024485;C0205207;C0042149,C0024485
ROCOv2_2023_test_005500,Frontal chest X-ray: marked enlargement of tracheal clarity with thoracic distension.,C1306645;C0817096;C1996865;C0016733;C0012359,C1306645;C0817096;C1996865
ROCOv2_2023_test_005501,Thoracic CT scan: axial sections through the parenchymal window showing dilatation of the right and left main bronchi.,C0040405;C0817096;C0819757;C0012359;C0006255,C0040405
ROCOv2_2023_test_005502,Ultrasound estimation of Pennation angle in the medial gastrocnemius given bu deep aponeurosis (1-2) and fascicle region (+).,C0041618;C0242691;C0225205,C0041618
ROCOv2_2023_test_005503,Computerized tomography (CT) abdomen and pelvis with contrast anteroposterior view showing free air in left gluteal and hip regions (red arrows),C1306645;C0000726;C1999039;C0030797;C0019552,C1306645;C0000726;C1999039
ROCOv2_2023_test_005504,Erect plain abdominal X‐ray showing multiple air fluid levels with paucity of air in the rectum,C1306645;C0000726;C0444611;C0034896,C1306645;C0000726
ROCOv2_2023_test_005505,Pancreatic cancer (arrow). Correctly identified by one radiologist without and by all three radiologists with given clinical information (Conspicuous pancreas lesion seen in abdominal ultrasound. Laryngeal carcinoma several years ago.).,C0040405;C0030274,C0040405
ROCOv2_2023_test_005506,Enhanced computed tomography revealed an approximately 20-mm ischemic mass in the tail of the pancreas (arrow).,C0040405;C0475224;C0227590,C0040405
ROCOv2_2023_test_005507,Chest X-ray with arrows demonstrating 4 cm linear opacity in the left lower zone.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005508,Anteroposterior forearm radiograph at the time of the injury.Independent screws and sclerosis can be seen in the metaphysis and proximal diaphysis of the ulna from her first fracture.,C1306645;C1140618;C1999039;C0016536;C0301559;C0036429;C0222671;C0242696,C1306645;C1140618;C1999039
ROCOv2_2023_test_005509,Lateral forearm radiograph at the time of the injury.,C1306645;C1140618;C1999039;C0016536,C1306645;C1140618;C1999039
ROCOv2_2023_test_005510,Coronal CT imaging demonstrating multiple hypoattenuating multiloculated rim enhanced fluid collections; 1 in right infrahepatic region and 2 in left hepatic lobe with pigtail drain visible laterally.,C0040405;C0444611;C0227486;C0180499,C0040405
ROCOv2_2023_test_005511,"Post-operation brain CT image revealed no hemorrhage, but mild edematous change of the right vertex frontal-parietal lobe.",C0040405;C0019080;C0013604;C0016733;C0030560,C0040405
ROCOv2_2023_test_005512,"Transthoracic echocardiography. Moderately to severely compromised systolic left ventricular function (ejection fraction of 32%), with mid-distal akinesia (arrow) and basal hypercontractility.",C0041618;C0080310,C0041618
ROCOv2_2023_test_005513,"Malignant PSN on CT image. Axial CT image in a 76-year-old male shows a lobulated, heterogeneous, and well-defined PSN with air bronchogram, spiculation, and pleural indentation located in the right upper lobe. It was confirmed as invasive adenocarcinoma after surgical resection.",C0040405;C1261074,C0040405
ROCOv2_2023_test_005514,A barium swallow depicting the typical “bird’s beak” narrowing at the lower esophageal sphincter,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_005515,A barium swallow showing the dilated tortuous esophagus,C1306645;C0817096;C1999039;C0014876,C1306645;C0817096;C1999039
ROCOv2_2023_test_005516,Posteroanterior chest X-ray: a right lower pulmonary lobe consolidation.,C1306645;C0817096;C1996865;C0225752,C1306645;C0817096;C1996865
ROCOv2_2023_test_005517,Chest radiograph demonstrating a 90% right-sided pneumothorax,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_005518,Chest radiograph taken two hours and twenty-five minutes after initial presentation demonstrating resolution of pneumothorax following pigtail catheter placement,C1306645;C0817096;C1999039;C0032326;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_test_005519,Case 6: Figure 1. Cine bSSFP four chamber. Isointense mass (arrow) on the tricuspid valve,C0024485;C0040960,C0024485
ROCOv2_2023_test_005520,Case 6: Figure 2. Cine bSSFP short axis. Isointense mass (arrow) on the tricuspid valve,C0024485;C0040960,C0024485
ROCOv2_2023_test_005521,Case 7: Figure 2. RV long axis cine bSSFP at peak systole. Mild subvalvar pulmonary stenosis,C0024485;C1956257,C0024485
ROCOv2_2023_test_005522,"Case 9: Figure 2. Portable chest radiograph. Bilateral, peri-hilar airspace opacities and Kerley B lines consistent with acute pulmonary edema",C1306645;C0817096;C1999039;C1305372;C0155919,C1306645;C0817096;C1999039
ROCOv2_2023_test_005523,Case 10: Figure 4. Chest CT coronal plane. LV assist device felt plug in the LV apex with no metal present,C0040405,C0040405
ROCOv2_2023_test_005524,CT scan (axial view).The red arrow shows Leiomyosarcoma invading the nearby structures,C0040405;C0023269,C0040405
ROCOv2_2023_test_005525,Nephromegaly of renal lymphoma. Coronal noncontrast CT demonstrates infiltrative renal lymphoma with a diffusely enlarged left kidney replaced by tumor (arrowheads). Note the encasement and deformity of the pelvocalyceal system by tumor. This was pathologically confirmed as marginal zone lymphoma,C0040405;C0442800;C0227614;C0027651;C0221430,C0040405
ROCOv2_2023_test_005526,"Bedside transthoracic echocardiogram parasternal short-axis view showing a moderate pericardial effusion with multiple echo dense debris (white arrow), new from prior study.",C0041618;C0031039,C0041618
ROCOv2_2023_test_005527,Beam hardening artifacts adjacent to metal post and core in anterior maxillary tooth. Image credit: The authors of the current study.,C0040405;C0227028,C0040405
ROCOv2_2023_test_005528,"Lumbar lateral radiograph exhibits examples of L5–S1 vertebral body slippage, disc height, and vertebral body height measurement. Line segment a indicates the superior endplate of S1. Line segment b indicates vertebral body slippage length at L5–S1. Line segment c marked the distance between the midpoint of the inferior endplate of L4 and the superior endplate of L5, which indicates L4–5 disc height. Line segment d marked the distance between the midpoint of the superior endplate of L4 and the inferior endplate of L4, which indicates L4 vertebral body height.",C1306645;C0037949;C0205129;C0024090;C0223084;C1305611,C1306645;C0037949;C0205129
ROCOv2_2023_test_005529,"The section of the CBCT showing a residual height of 11.2 mm after 6 months from the sinus lift, meaning an earning bone height of 7.6 mm. The bone seems to be of good quality for dental implant placement.",C0040405;C0016169;C1266909;C0011373,C0040405
ROCOv2_2023_test_005530,"Enhancing intra-axial mass measuring 5.5 cm x 3.6 cm x 3.2 cm is predominantly located in the deep white matter of the right frontal lobe and also crosses midline (via the genu of the corpus callosum). Mass demonstrates DWI hyperintense signal, consistent with hypercellularity.DWI, diffusion-weighted imaging",C0024485;C0152295;C0228193;C0152321;C0020507,C0024485
ROCOv2_2023_test_005531,"Repeat MRI in a year showing extensive abnormal FLAIR signal involving the bilateral cerebral hemispheres and no evidence of an abnormal enhancing intracranial mass.FLAIR, fluid-attenuated inversion recovery",C0024485;C0228174;C0444611,C0024485
ROCOv2_2023_test_005532,"Subsequent chest radiograph of the same three-year-old patient with Multisystem Inflammatory Syndrome in Children showing a mildly enlarged cardiothymic silhouette, bilateral pulmonary opacities and trace bilateral pleural effusions (blue arrows)",C1306645;C0817096;C1999039;C0442800;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_005533,Transvaginal ultrasound showing an echogenic focus (shown by white arrow) adherent to right ovary with no vascularity,C0041618;C0227873,C0041618
ROCOv2_2023_test_005534,Thoracic and lumbar spine sagittal plane parameters and sagittal plane horizontal distance (SVA).,C1306645;C0037949;C0205129;C0817096;C3887615,C1306645;C0037949;C0205129
ROCOv2_2023_test_005535,"Transoesophageal echocardiographic mid-oesophageal 135˚ view of the right side of the heart. Vegetation with severe mobility (19.2 mm × 9.2 mm) was observed in the right atrium (arrow) near the abscess cavity in the pericardial space. AC, abscess cavity; LA, left atrium; RA, right atrium; RV, right ventricle.",C0041618;C0018787;C0225844;C0333372;C0225972;C1269894;C1269890;C0225883,C0041618
ROCOv2_2023_test_005536,"Coronal section of a contrast-enhanced CT scan of the abdomen, showing the mesenteric cyst (C) situated on the superior aspect of the urinary bladder (B). The number pairs indicate the transverse section images displayed in Figs. 2–5.",C0040405;C0005682,C0040405
ROCOv2_2023_test_005537,"Transverse section image of a contrast-enhanced CT scan of the abdomen at level 2–2 (Fig. 1), showing the pancreas’ normal head and body (long arrow). The confluence of the splenic vein and portal vein are labelled using arrowheads.",C0040405;C0030274;C0038001;C0032718,C0040405
ROCOv2_2023_test_005538,Preoperative magnetic resonance imaging findings. Arrows indicate mass.,C0024485,C0024485
ROCOv2_2023_test_005539,A preoperative lateral radiograph of the right knee of a 62 year-old female patient with osteogenesis imperfecta that presented with a 5-year history of pain in the right knee shows degenerative changes of the patellofemoral joint.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_test_005540,CT scan indicating an adrenal mass,C0040405,C0040405
ROCOv2_2023_test_005541,Axial CT demonstrating mass anterior to ascending colon with surrounding inflammatory changes.,C0040405;C0227375;C1290884,C0040405
ROCOv2_2023_test_005542,Viable jejunum (white arrow); ischemic bowel (blue arrow),C0040405;C0022378;C0475224,C0040405
ROCOv2_2023_test_005543,Viable jejunum,C0040405;C0022378,C0040405
ROCOv2_2023_test_005544,Head CT shows tonsillar edema with thrombophlebitis involving the right internal jugular vein (arrow).CT: computed tomography,C0040405;C0040421;C0013604;C0226550,C0040405
ROCOv2_2023_test_005545,T1-weighted MR image with a contrast-enhancement shows cerebral abscess (arrow).MR: magnetic resonance,C0024485;C0006105,C0024485
ROCOv2_2023_test_005546,Chest computed tomography on lung window in axial plane showing COVID 19 lesions and pulmonary embolism.,C0040405;C0817096;C5203670;C0034065,C0040405
ROCOv2_2023_test_005547,Brain MRI at presentation shows high signal at the level of the chiasm (arrow).,C0024485,C0024485
ROCOv2_2023_test_005548,Ultrasonography. Abdominal ultrasonography revealing a bright liver,C0041618;C0023884,C0041618
ROCOv2_2023_test_005549,A huge aneurysm of the descending thoracic aorta on computed tomography (arrow).,C0040405;C0002940;C3163626,C0040405
ROCOv2_2023_test_005550,"Close picture of axial CT scan of tumor, showing more right-sided localization.",C0040405;C0027651,C0040405
ROCOv2_2023_test_005551,"Location of a 2 × 3 cm long mass arising from the left atrial wall near the anterior mitral leaflet and below the pulmonary veins with no evidence of flow on Doppler colour (arrow). LA, left atrium; LV, left ventricle; LVOT, left ventricle outflow tract.",C0041618;C0018792;C0225950;C1456806;C1269894;C0225897,C0041618
ROCOv2_2023_test_005552,"Axial section CT non-enhanced (lung window), section 55, obtained in the emergency department demonstrating further ground glass infiltration. L = Left side, A = anterior, P = posterior, scale = 1cm",C0040405;C0332448,C0040405
ROCOv2_2023_test_005553,Anteroposterior chest X-ray of the child before the operation showing no abnormalities.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005554,Abdominal aortogram: Selective right gonadal arteriogram showing contrast extravasation at the right distal gonadal artery.,C0002978,C0002978
ROCOv2_2023_test_005555,Abdominal aortogram: After selective embolization of right gonadal artery.,C0002978,C0002978
ROCOv2_2023_test_005556,Small pulmonary embolism in the right lower lobe.,C0040405;C0034065;C1261075,C0040405
ROCOv2_2023_test_005557, Left distal popliteal trifurcation embolus with segmental occlusion.,C0040405;C0442037;C1947917,C0040405
ROCOv2_2023_test_005558,Transverse ultrasound image of the upper mediastinum shows the linear hyperechoic line (arrow) with posterior reverberation which is consistent with air (i.e. pneumomediastinum) located between the anterior chest wall (asterisk) and the thymus (T).,C0041618;C0025066;C0025062;C0230132;C0040113,C0041618
ROCOv2_2023_test_005559,Coronal view of CT abdomen and pelvis showing numerous hypodensities of the interpolar region and lower pole of the left kidney consistent with infarctions.,C0040405;C0030797;C0227614;C0021308,C0040405
ROCOv2_2023_test_005560,MRI of the spine with paraspinal soft tissue swelling and enhancement at the level of L1 and L2 as well as ventral epidural enhancement without rim-enhancing intraspinal or paraspinal fluid collections.,C0024485;C0037949;C0228134;C0444611,C0024485
ROCOv2_2023_test_005561,CT image (sagittal view) showing the retroperitoneal mass displacing the inferior vena cava.,C0040405;C0267771;C0042458,C0040405
ROCOv2_2023_test_005562,CT abdomen post-cecostomy showing improvement in colonic distention (120 mm ruler for scale).,C0040405;C0009368;C0012359,C0040405
ROCOv2_2023_test_005563,Fused transaxial F-18 FDG-PET/CT showing bilateral hypermetabolic involvement of both middle ears without direct extension from one side to the other through the skull-base structures. FDG-PET: fluorodeoxyglucose-positron emission tomography,C0013455;C0149543;C0032743,
ROCOv2_2023_test_005564,MRI of left middle ear mastoiditis.,C0024485;C0229354,C0024485
ROCOv2_2023_test_005565,Apical four-chamber view on transthoracic echocardiography showing prominent left ventricular wall trabeculations The red arrow highlights the area of non-compacted left ventricular myocardium with trabeculations.,C0041618;C0018827;C0225899,C0041618
ROCOv2_2023_test_005566,Cardiac MRI revealed a severely dilated left ventricle with marked noncompaction and prominent trabeculations in the region of the true apex. The red arrow highlights the area of non-compacted apical left ventricular myocardium.,C0024485;C0344911;C0225899,C0024485
ROCOv2_2023_test_005567,Computed tomography chest showing pneumomediastinum (blue arrow),C0040405;C0817096;C0025062,C0040405
ROCOv2_2023_test_005568,MR enterography for case #2. Red arrow depicts the mural edema and circumferential thickening of the cecum and ascending colon.,C0024485;C0013604;C0007531;C0227375,C0024485
ROCOv2_2023_test_005569,"Partially opacified bilateral mastoid air cells and middle ear cavities, consistent with mastoiditis",C0040405;C0229427;C0013455;C1510420,C0040405
ROCOv2_2023_test_005570,Computed tomography angiogram of the chest revealing no pulmonary embolism but positive for extensive bilateral alveolar consolidation and ground-glass opacification.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_test_005571,Computed tomography angiogram of the chest revealing extensive bilateral alveolar consolidation and ground-glass opacification.,C0040405;C0817096,C0040405
ROCOv2_2023_test_005572,Chest X-ray prior to discharge revealing resolution of the lung opacities bilaterally.,C1306645;C0817096;C1999039;C0012621,C1306645;C0817096;C1999039
ROCOv2_2023_test_005573,A US showing a well-defined elongated fluid-filled structure inserted into the proximal urethra (black arrow).US: ultrasound.,C0041618;C0444611;C0041967,C0041618
ROCOv2_2023_test_005574,X-ray anteroposterior view of right knee showing a vertical type fracture at lateral border of patella (arrow).,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_test_005575,Axial CT scan of right knee showing fracture of patella at lateral border (arrow) with depression of auricular surface (asterisk).,C0040405,C0040405
ROCOv2_2023_test_005576,X-ray showing fixation of patella by plate and screws.,C1306645;C0023216;C3714759;C0005971;C0301559,C1306645;C0023216
ROCOv2_2023_test_005577,Computerized tomography scan of the head with intravenous contrast seen in bone window and axial view showing right otomastoiditis (red arrow),C0040405;C1266909,C0040405
ROCOv2_2023_test_005578,"Bedside chest X ray showing diffuse and bilateral lung infiltrates, cephalization of the pulmonary vessels, bronchial wall thickening giving the aspect or railway track in the upper right lung field and blunting of the right costophrenic angle. The cardiac silhouette is not interpretable (not standing chest x ray).",C1306645;C0817096;C1996865;C0225754;C0042591;C0205039;C0225706;C0230151;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_005579,"Chest radiography shows, on the left inferior lobe, non-specific areas of reduced transparency, associated with obliteration of the left lateral costophrenic sinus. It shows further subtle parenchymal hypodiaphania on the right mid-basal area.",C1306645;C0817096;C1996865;C0016169;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_test_005580,"Portable X-ray of the chest.Portable chest X-Ray with an anteroposterior view demonstrating a consolidation in the right midlung, likely in the inferior right upper lobe. In this view, the left lung appears clear, likely due to the positioning of the patient.",C1306645;C0817096;C1996865;C1261074;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_005581,"T2-weighted axial image showing two hypointense lesions, with hyperintense normal pituitary tissue between them (arrow).",C0024485;C0040300,C0024485
ROCOv2_2023_test_005582,Postcontrast coronal section image shows two non-enhancing lesions within the pituitary gland with enhancing normal pituitary tissue separating the two lesions (arrow).,C0024485;C0032005;C0040300,C0024485
ROCOv2_2023_test_005583,MRI brain sagittal section – multiple choroidal tubercles near corpus callosum,C0024485;C0205129;C0010090,C0024485
ROCOv2_2023_test_005584,Elevation of the posterior facet using periosteal elevator,C1306645;C0023216;C0205129;C0222679,C1306645;C0023216;C0205129
ROCOv2_2023_test_005585,Follow-up tubogram showing the good passage of the bile duct.,C1306645;C0000726;C0005400,C1306645;C0000726
ROCOv2_2023_test_005586,Swollen lymph nodes in the abdominal para‐aorta revealed on positron‐emission tomography and computed tomography (PET/CT: white arrow),C0497156;C0003483;C0032743;C0040405,
ROCOv2_2023_test_005587," Crax rubra sign.Illustrated non-contrast CT brain image sagittal view of a right-sided intraparenchymal hematoma matching the transparent sketch of Crax rubra bird. The head crest fans out the lateral ventricle, the eye is precisely situated in the interthalamic adhesion, and the bird’s peak spans the third ventricle from every angle. The word “rubra” means red in Latin which conveniently describes the blood-filled cerebrospinal fluid (CSF) spaces in intraventricular hemorrhage (IVH).",C0040405;C0018944;C0152279;C0149555;C0007806;C0240059,C0040405
ROCOv2_2023_test_005588,"Sagittal ultrasonogram of the long‐eared owl's (Asio otus) eye. AC, anterior and posterior chamber; L, lens; P, pecten; PH, pecten height; R, retina; SR, acoustic shadowing of the scleral ring; V, vitreous chamber",C0041618;C0023317;C0035298;C0036410,C0041618
ROCOv2_2023_test_005589,Coronary angiography showing the three coronary arteries arising from single ostium with short LAD and occluded RCA and circumflex artery is shown.,C0002978;C0205042;C0444567;C0226032;C1947917;C0226037,C0002978
ROCOv2_2023_test_005590,CT with angiography showing hemoperitoneum (white arrow) with possible source of hemorrhage from portosystemic collateral (yellow arrow) in the region of greater omentum and small bowel wall; axial view.,C0040405;C0019066;C0019080;C1275670;C0230259;C0021852,C0040405
ROCOv2_2023_test_005591,Venogram of post glue embolization of branches of superior mesenteric vein showing no persistent flow into the nidus.,C0002978;C0226742,C0002978
ROCOv2_2023_test_005592,First sacral vertebral body in axial view,C0040405,C0040405
ROCOv2_2023_test_005593,The level of the sacro-iliac joint in the axial view of both sides,C0040405;C0036036,C0040405
ROCOv2_2023_test_005594,MRI pelvis (sagittal view) showed upper rectal mass with mesorectal fat involvement (arrowhead) and ectopic pelvic kidney (arrow).,C0024485;C0221209,C0024485
ROCOv2_2023_test_005595,A large lobulated solid heterogeneously enhancing mass (solid black arrows) arising from the right ovary of size 11.9 cm × 6.5 cm × 9.4 cm with punctuate internal calcification and ascites.,C0040405;C0227873;C0006663;C0003962,C0040405
ROCOv2_2023_test_005596,Magnetic resonance imaging of the spine showing pathologic fracture at T2 (arrow),C0024485;C0037949;C0016663,C0024485
ROCOv2_2023_test_005597,Several hours post presentation. Arrow: the endodontic file has progressed to the distal ileum/ascending colon,C1306645;C0000726;C1999039;C0020885;C0227375,C1306645;C0000726;C1999039
ROCOv2_2023_test_005598,Day 1 post admission. Arrow: the endodontic file has progressed and sits within the transverse colon,C1306645;C0000726;C1999039;C0227386,C1306645;C0000726;C1999039
ROCOv2_2023_test_005599,"Transvaginal ultrasound examination (2020) of the left ovarian teratoma. The left ovary showed a solid tumor (3.5 × 3.0 × 3.4 cm) with increased echogenicity and clear smooth contour, without vascularization zones (1: tumor; 2: remaining ovarian tissue; previously unpublished, original photos).",C0041618;C0227874;C0027651;C0040300,C0041618
ROCOv2_2023_test_005600,Contrast-enhanced axial computed tomography image showing hyperdense border and lumen corresponding to thrombosis along course of right ovarian vein (black arrow).,C0040405;C0040053;C0226723,C0040405
ROCOv2_2023_test_005601,Transthoracic echocardiogram in subcostal four-chamber view demonstrating large loculated pericardial effusion.,C0041618;C0442184;C0031039,C0041618
ROCOv2_2023_test_005602,CT angiography of the chest demonstrating large hyperdense pericardial collection denoted as a circle.,C0040405;C0817096;C0442031,C0040405
ROCOv2_2023_test_005603,On the final in-office follow-up 30 months after the second surgery patient reported bilaterally undisturbed hip function and complete resolution of hip pain. Imaging showed correction according to the pre-operative plan.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_005604,"Right renal US shows no hydronephrosis, overall unremarkable",C0041618;C0227613;C0020295,C0041618
ROCOv2_2023_test_005605,"Whole-body PET-CT scan showing significant interval increase in metabolic activity at primary site.PET-CT, positron emission tomography-computed tomography.",C0032743,C0032743
ROCOv2_2023_test_005606,"3D-CRT plan for palliative radiotherapy to primary disease with color wash showing 95% isodose coverage. 3D-CRT, three-dimensional conformal radiotherapy.",C0040405,C0040405
ROCOv2_2023_test_005607, Pre-treatment cephalometric radiograph.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_005608, Post-treatment cephalometric radiograph.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_005609,Longitudinal transvaginal ultrasound with color Doppler demonstrates the presence of intraluminal gas in the appendix (white arrow) and hyperemia (black arrow).,C0041618;C0003617;C0020452,C0041618
ROCOv2_2023_test_005610,Sonographic features of an appendiceal mucocele. Ultrasound demonstrates the presence of characteristic concentric echogenic layers (arrows) within a cystic mass or “onion skin” pattern.,C0041618;C0026684;C0205207;C1123023,C0041618
ROCOv2_2023_test_005611,Transvaginal grayscale ultrasound in a patient with acute diverticulitis shows a hyperechoic image arising from the colonic wall with a hypoechoic rim representing wall thickening of the inflamed diverticulum (yellow arrow) and minimal wall thickening of the colon (black arrows).,C0041618;C0012813;C0009368,C0041618
ROCOv2_2023_test_005612,Transvaginal ultrasound shows a ureterocele (yellow arrow). Color Doppler demonstrates the flow of urine (white arrow) toward the urinary bladder (UB).,C0041618;C0041960;C0005682,C0041618
ROCOv2_2023_test_005613,Transvaginal ultrasonography shows a septate cystic nodule independent from ovary corresponding to ovarian vein thrombosis. Power Doppler demonstrates peripheral and central vascularization.,C0041618;C4302819;C0029939;C0042487,C0041618
ROCOv2_2023_test_005614,"Color Doppler transvaginal ultrasound shows in the right adnexal region, a well-defined solid mass with cystic areas and scattered vessels in a patient with histological result of neurofibroma.",C0041618;C0205207;C0042591;C0027830,C0041618
ROCOv2_2023_test_005615,"Anteroposterior pelvis x-ray, one month postoperatively.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_005616,Contrast-enhanced computed tomography findings in Case 1. Thickening of the hepatic round ligament and increased surrounding fat concentration are seen (circle).,C0040405,C0040405
ROCOv2_2023_test_005617," Preoperative ultrasound biomicroscopy image of the mass in the superior temporal quadrant of the left eye (case 1). A strong oval echo was observed in the superficial sclera under the bulbar conjunctiva, with a clear boundary obscuring the lower echo.",C0041618;C0229090;C0036410,C0041618
ROCOv2_2023_test_005618,Bladder ultrasound demonstrating echogenic gas in the bladder wall.,C0041618;C0005682;C0458421,C0041618
ROCOv2_2023_test_005619,"CT abdomen showed classical findings: 1. Gall stone in ilium with findings suggestive of intestinal obstruction 2. Pneumobilia 3. Fistula formation in the second part of duodenum, which was suggestive of Gallstone Ileus.",C0040405;C0008350;C0020889;C0016169;C0227301,C0040405
ROCOv2_2023_test_005620,"The ovarian vein is thick-walled and enlarged, with central tubular hypodensity and rim enhancement, which is indicative of ovarian vein thrombosis.",C0040405;C0442800;C0042487,C0040405
ROCOv2_2023_test_005621,T2 MRI showing subtle bilateral thalamus involvement (right>left),C0024485;C0039729,C0024485
ROCOv2_2023_test_005622,Radiograph illustrating the measurements of the plate-to-critical line distance (PCLD) and plate-to-volar rim distance (PVRD). The PCLD is measured with negative values for plates dorsal to the critical line and positive values for prominent plates volar to the critical line. The PVRD is measured with positive numbers for plates proximal to the volar rim and negative values for plates distal to the volar rim.,C1306645;C1140618;C0005971,C1306645;C1140618
ROCOv2_2023_test_005623,Dilated uterine arteries without evidence of active extravasation in a case of uterine atony,C0002978;C0226378,C0002978
ROCOv2_2023_test_005624,Pelvic angiogram demonstrates prominent round ligament artery (arrows) arising from the inferior epigastric artery and contributing to a case of severe PPH that was subsequently embolized,C0002978;C0003842;C0226401,C0002978
ROCOv2_2023_test_005625,Sagittal T2 weighted image demonstrates a serpiginous cluster of flow voids within the uterine fundus,C0024485;C0227817,C0024485
ROCOv2_2023_test_005626,Selective angiography of the right common iliac artery demonstrates an arteriovenous malformation that corresponds to the flow voids seen on the MRI in Fig. 6,C0002978;C0226362;C0332965,C0002978
ROCOv2_2023_test_005627,Pelvic angiogram of the same patient as in Fig. 9 demonstrated no active extravasation. Subsequent subselection of the inferior epigastric artery also did not show any active extravasation on angiogram,C0002978;C0226401,C0002978
ROCOv2_2023_test_005628,Sagittal computed tomographic view of the upper airway,C0040405;C0225377,C0040405
ROCOv2_2023_test_005629,The same periventricular hyperintensities continuing at a lower level,C0024485;C0228157,C0024485
ROCOv2_2023_test_005630,Pre-operative axial CT angiogram revealing relationship of the faecaloma to the ileocolic vessels.,C0040405;C0333033;C0042591,C0040405
ROCOv2_2023_test_005631,Catheter tip located between the superior vena cava and midportion of the right atrium.,C1306645;C0817096;C1996865;C0042459;C0225844,C1306645;C0817096;C1996865
ROCOv2_2023_test_005632,Chest X-ray of the patient featured broncho-pulmonary markings evident of infection and widening of mediastinum.,C1306645;C0817096;C1999039;C0009450;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_test_005633,Landmarks used in this study. (1) N: nasion; (2) S: sella; (3) Or: orbitale; (4) P: porion; (5) Ar: articulare; (6) Ba: basion; (7) PNS: posterior nasal spine; (8) ANS: anterior nasal spine; (9) A: A point; (10) B: B point; (11) Go: gonion; (12) RGn: most protrusive point of retrognathion; (13) Me: menton; (14) C3: most anterior and inferior point of the third cervical vertebra; and (15) Hy: most anterior and superior point on the body of the hyoid bone.,C1306645;C0037303;C0205129;C0934420;C2336763;C2346418;C4039172;C4274828;C2924612;C2924613;C1185651;C3266688;C0020417,C1306645;C0037303;C0205129
ROCOv2_2023_test_005634,Multifocal nodular opacities in a tree-in-bud distribution,C0040405;C0205297,C0040405
ROCOv2_2023_test_005635,"Magnetic resonance imaging (T2-weighted, coronal view) of the thighs showing high signals in muscles.",C0024485;C0039866,C0024485
ROCOv2_2023_test_005636,Post-operative x-ray of the Profemur® TL standard stem,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_005637,Echocardiography (parasternal short axis): M-mode showing the paradoxical movement of the interventricular septum in early diastole.,C0041618;C0026649;C0225870,C0041618
ROCOv2_2023_test_005638,CECT showed the pathognomonic target sign.,C0040405,C0040405
ROCOv2_2023_test_005639,Ultrasound image of oesophagus after paralaryngeal pressure.,C0041618;C0014876,C0041618
ROCOv2_2023_test_005640, Brain magnetic resonance imaging showed T2 fluid-attenuated inversion recovery hyperintensities in the occipital cortex.,C0024485;C0006104;C0444611;C0028785,C0024485
ROCOv2_2023_test_005641,Axial computed tomography image taken after the index operation. Disrupted pancreaticojejunostomy with peripancreatic fluid collection and an associated “gap” (arrows) between the jejunum and the remnant pancreas margin is visible.,C0040405;C0444611;C0022378;C0030274,C0040405
ROCOv2_2023_test_005642,Axial computed tomography image taken after the pancreaticogastrostomy. The pancreatic stump with internal stent (arrow) is visibly protruding into the stomach lumen after conversion to pancreaticogastrostomy.,C0040405;C0030274;C0038257;C3714551,C0040405
ROCOv2_2023_test_005643,T1 post-gadolinium injection sequences showing peripheral enhancement demonstrating an open ring shape aspect.,C0024485,C0024485
ROCOv2_2023_test_005644,Computed Tomography of the Chest with Intravenous ContrastWhite arrow: Adenocarcinoma of the superior segment of the right lower lobe. Blue asterisks: Right hilar adenopathy and subcarinal lymph node,C0040405;C0817096;C1261075;C1305372;C0497156;C0229753,C0040405
ROCOv2_2023_test_005645,Sagittal MRI showed a nodule measuring 1.2 cm × 1.9 cm within the right rectus abdominis (Case 13).,C0024485;C0028259;C0206066,C0024485
ROCOv2_2023_test_005646,Post catheter placement image showing the final position of the catheter traversing the left hepatic vein.,C1306645;C0817096;C0085590;C0226708,C1306645;C0817096
ROCOv2_2023_test_005647,"An anteroposterior (AP) radiograph of the pelvis shows the different landmarks marked to measure leg length discrepancy (LLD).CH = center of the femoral head; LT = tip of the lesser trochanter; BI = biischial line; IT = interteardrop line; FDL = Femoral Diaphyseal Line.Original radiograph image courtesy of Dr. Ian Bickle, Radiopaedia.org, rID: 37956",C1306645;C0030797;C1999039;C0015813;C0223866;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_test_005648,"Female patient, 86 years old, three years of bisphosphonate use. Radiography of femur with evidence of atypical fracture on the right femur, simple trait medial spur.",C1306645;C0023216;C0015811,C1306645;C0023216
ROCOv2_2023_test_005649,"Female patient, 74 years old, three years of bisphosphonate use. Atypical fracture on the right femur; there is an increase in the cortical thickness and density.",C1306645;C0023216;C1999039;C0015811;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_test_005650, Contrast enhanced CT scan Abdomen showing umbilical lesion.,C0040405;C0041638,C0040405
ROCOv2_2023_test_005651, PET CT scan showing nodular lesion at umbilicus and omental nodules in sub hepatic region.,C1699633;C0205297;C0041638;C0028977;C0028259;C0205054,
ROCOv2_2023_test_005652, Case 1: Ultrasonography showing a retroverted uterus.,C0041618,C0041618
ROCOv2_2023_test_005653,Computed tomography scan revealed bronchial dilatation in the dorsal segment of the left lower lobe with chronic pulmonary abscess surrounding it. A suspected fistulous communication between the middle esophagus and the left intermediate bronchus was indicated. There was no mediastinitis or lymphadenopathy.,C0040405;C0205039;C0012359;C1261077;C0024110;C0014876;C0006255;C0025064;C0497156,C0040405
ROCOv2_2023_test_005654,Post-operative follow-up chest x-ray (CXR)This CXR is three years after surgery and showed no disease recurrence,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_005655,"Magnetic resonance image (MRI) showing extensive abscess formation along right psoas muscle, right deep gluteal area, and right sciatic nerve.",C0024485;C0000833;C0085221;C0282082;C0036394,C0024485
ROCOv2_2023_test_005656,CXR revealing diffuse perihilar interstitial opacities (bilateral vertical arrows) and bilateral pleural effusion worse on the right side. CXR: Chest x-ray.,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_test_005657,X-ray: reverse Towne’s view showing the elongated styloid process of the patient denoted by white arrows.,C1306645;C0037303;C1996865,C1306645;C0037303;C1996865
ROCOv2_2023_test_005658,"Transverse view of intussusception.The transverse view demonstrates a long segment fat density in the lumen, from the proximal transverse colon to the distal descending colon, consistent with intussusception.",C0040405;C0227386;C0227389,C0040405
ROCOv2_2023_test_005659,Spinal magnetic resonance imaging shows a mass in the posterior epidural space from T8/9 to T10 upper body level.,C0024485;C0014537,C0024485
ROCOv2_2023_test_005660,Radiological examination of the left humerus revealed osteolytic lesions.,C1306645;C1140618;C1999039;C0020164;C4721411,C1306645;C1140618;C1999039
ROCOv2_2023_test_005661,Abdominal computed tomography demonstrating congenital bowel malrotation with small bowel on the right side and colon on the left side of the abdomen. Arrow indicates the location of the colon on the left side of the abdomen.,C0040405;C0021852;C0009368;C0000726,C0040405
ROCOv2_2023_test_005662,"MRI-axial-STIR sections in a 26-year-old male with high intersphincteric fistula from 11o’clock to posterior midline piercing the internal sphincter and opening in the anal canal at the posterior midline. Upper panel – T2, lower panel – STIR (Yellow arrows are showing fistula tract).",C0024485;C0227411;C0016169,C0024485
ROCOv2_2023_test_005663,Esophagography revealed an abrupt narrow segment at the lower esophagus with marked proximal dilatation.,C1306645;C1999039;C0014876;C0012359,C1306645;C1999039
ROCOv2_2023_test_005664,CT showing two pigtail plastic stents in esophagus.,C0040405;C0014876,C0040405
ROCOv2_2023_test_005665,Thoracic X-ray showing two pigtail plastic stents in esophagus.,C1306645;C0817096;C0205129;C0014876,C1306645;C0817096;C0205129
ROCOv2_2023_test_005666,"CT scan with contrast of the abdomen and pelvis, axial view showing pancreatic pseudocyst.",C0040405;C0000726;C0030797;C0030299,C0040405
ROCOv2_2023_test_005667,Axial image of dose distribution of stereotactic body radiotherapy (SBRT). Stereotactic body radiotherapy was performed with seven non-coplanar static 6 MV X-ray beams to the lesion of the right kidney using daily cone-beam computed tomography scans before each fraction. The patient was prescribed 70 Gy/10 fractions for the isocenter.,C0040405;C0227613,C0040405
ROCOv2_2023_test_005668,Ultrasonography of left erector spinae muscle showed an iso-hypoechoic tumor 30 mm in size without blood flow (yellow arrow).,C0041618;C0224301;C0475358,C0041618
ROCOv2_2023_test_005669,"Postoperative CT demonstrating lung metastases.Non-contrast CT, axial views with two left lung hyperdensities, representing metastatic nodules (red arrow).CT: computerized tomography",C0040405;C0153676;C0225730;C0036525;C0028259,C0040405
ROCOv2_2023_test_005670,"Pancreatic head mass. Axial CT scan abdomen and pelvis with IV contrast showing irregular shaped, minimally enhancing solid large pancreatic head lesion measuring 13.2 cm × 10.3 cm",C0040405;C0227579;C0205271,C0040405
ROCOv2_2023_test_005671,X-ray image of the patient’s lung immediately after 10 minutes of the surgery.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005672,"Transthoracic echocardiography with evidence of Type A or freely mobile (arrow) right heart thrombi (RHT), located within the cavity of the right atrium. This RHT is at high risk of embolization given that it is freely mobile.",C0041618;C0225808;C1510420;C0225844,C0041618
ROCOv2_2023_test_005673,"One mature follicle, with additional smaller supporting follicles",C0041618,C0041618
ROCOv2_2023_test_005674,Edematous findings around both kidneys (blue arrows),C0040405;C0013604;C0227665,C0040405
ROCOv2_2023_test_005675, Coronary angiography images. Image of percutaneous coronary intervention reveals satisfactory outcomes in the antero-cranial view.,C0002978,C0002978
ROCOv2_2023_test_005676,Chest X-ray imaging of the patient during admission; a wide right sided pleural effusion is depicted.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_005677,"Mechanism of hydrocephalus caused by thalamic glioma. The right thalamic tumor ( indicated) led to stenosis of the upper mouth of the midbrain aqueduct ( indicated), and the circulation of the hydrocephalus is blocked, resulting in obstructive hydrocephalus",C0024485;C0039729;C0017638;C0027651;C1261287;C0230028;C0025462;C0007769;C1947917;C0549423,C0024485
ROCOv2_2023_test_005678, Postoperative chest computer tomography pulmonary angiogram. Filling defects was observed in bilateral pulmonary arteries (indicated by yellow arrow).,C0040405;C0817096;C0034052,C0040405
ROCOv2_2023_test_005679,Mucosal thickening in ethmoid cells and at the bottom of the sphenoid sinus—CBCT scan—sagittal view.,C0040405;C0026724;C0015027;C0037885,C0040405
ROCOv2_2023_test_005680,CT scan of the abdomen showing hepatosplenomegaly,C0040405,C0040405
ROCOv2_2023_test_005681,"Chest CT scan showing features consistent with hydatid cysts in the left lobe of the liver, with irregular calcification at the periphery.",C0040405;C0227486;C0205271;C0006663,C0040405
ROCOv2_2023_test_005682,"A 65-year-old male patient with a hydatid cyst of unknown origin. Contrast-enhanced chest CT showing a hydatid cyst in the chest wall, occupying the 2nd and 3rd left intercostal spaces (arrow).",C0040405;C0205076;C0230136,C0040405
ROCOv2_2023_test_005683,"A 32-year-old female patient with a hydatid cyst of unknown origin. Contrast-enhanced CT of the chest, showing a lesion consistent with a hydatid cyst in the left ventricular apex (arrow).",C0040405;C0817096;C0580781,C0040405
ROCOv2_2023_test_005684,"A 19-year-old female patient with a hydatid cyst of unknown origin. Contrast-enhanced CT of the chest, showing a calcified peripheral hydatid cyst with lobulated contours (white arrow) extending from the left ventricular apex toward the pericardial space. Effusion was also observed in the pericardial space (yellow arrow).",C0040405;C0817096;C0332558;C0580781;C0225972;C0013687,C0040405
ROCOv2_2023_test_005685,Chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005686,Barium swallowing demonstrated a peculiar defect on the duodenum bulb. The barium-filled structure was huge and had a blind end.,C1306645;C0000726;C0013303,C1306645;C0000726
ROCOv2_2023_test_005687,Coronal plane of the CT findings; CT demonstrates dilatation of the upper thoracic esophagus.,C0040405;C0012359;C0227188,C0040405
ROCOv2_2023_test_005688,Upper gastrointestinal series showing the stomach; there were no specific findings in the stomach.,C0040405;C3714551,C0040405
ROCOv2_2023_test_005689,Chest X-ray: homogenous area of increased density with regular border at the right para-cardiac without cardiomegaly.,C1306645;C0817096;C1996865;C0018787;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_005690,Edematous biceps femoris and semitendinosus muscle with extension along the fascia and into the subcutaneous tissue.,C0024485;C0013604;C0559499;C0015641;C0278403,C0024485
ROCOv2_2023_test_005691,"Post-operative fluid-attenuated inversion recovery magnetic resonance image showing increased signal intensity in the right insula, which was the epileptogenic region.",C0024485;C0444611;C0021640,C0024485
ROCOv2_2023_test_005692,Longitudinal ultrasound view showing the Achilles midportion-regenerated tendon like structure including irregular tendinopathy like features.,C0041618;C0001074;C0039508;C0205271;C0151936,C0041618
ROCOv2_2023_test_005693,Transversal ultrasound view showing the Achilles midportion-regenerated tendon like structure including irregular tendinopathy like features.,C0041618;C0001074;C0039508;C0205271;C0151936,C0041618
ROCOv2_2023_test_005694,Pre-operative axial computed-tomography image of patient 1. The diagnosis of pseudarthrosis is clear as we can't see any bone bridges between the two halves.,C0040405;C0033785;C1266909,C0040405
ROCOv2_2023_test_005695,Post-operative sagittal computed-tomography image of patient 1.,C0040405,C0040405
ROCOv2_2023_test_005696,Coronary angiogram demonstrating right coronary artery obstruction. Obstruction is demonstrated by the red arrow.,C0002978;C1947917,C0002978
ROCOv2_2023_test_005697,"A sample ultrasound image that was used to measure SATT. In each ultrasound image, the outermost layer was skin, followed by an intermediate subcutaneous adipose tissue layer, followed by the muscle layer. SATT was determined as the distance between the outermost surface of the skin and the outermost surface of the muscle.",C0041618;C1123023;C0222331;C0225358;C0026845,C0041618
ROCOv2_2023_test_005698,MRA imaging shows age-related changes with hypoplastic V4 segment of left vertebral artery with poor blood flow and the fetal origin of left posterior cerebral artery. MRA: magnetic resonance angiography,C0024485;C0226231;C0226248,C0024485
ROCOv2_2023_test_005699,CT of the chest without contrast showing right upper lobe nodule (white arrow).CT: computed tomography,C0040405;C0817096;C1261074;C0028259,C0040405
ROCOv2_2023_test_005700,CT of the chest without contrast showing left hepatic lobe lesion with heterogeneous enhancement (red arrow).CT: computed tomography,C0040405;C0817096;C0227486,C0040405
ROCOv2_2023_test_005701,Mammogram showing the left breast spiculated mass ​measuring 1.4 × 1.4 × 1.3 cm in the left outer region (white arrow).,C1306645;C0006141;C0222601,C1306645;C0006141
ROCOv2_2023_test_005702,CT angiogram of the chest showing diffuse sclerotic bone lesions consistent with metastatic disease.CT: computed tomography,C0040405;C0817096;C0334135;C0238792;C0036525,C0040405
ROCOv2_2023_test_005703,Chest X-ray on day 4.The chest X-ray shows significant obliteration of the bilateral costophrenic angles. It indicates moderate pleural effusion. The X-ray was advised when the patient suddenly desaturated to 89% on room air and started complaining of breathlessness and dyspnoea.,C1306645;C0817096;C1999039;C0230151;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_005704,"Frontal PA chest radiograph in a 3-year-old boy with confirmed pulmonary TB demonstrating right middle zone consolidation and cavitation (straight black arrow) containing an air-fluid level, as well as narrowing of the bronchus intermedius (curved black arrow).",C1306645;C0817096;C1996865;C0016733;C1510420;C0444611;C0006255,C1306645;C0817096;C1996865
ROCOv2_2023_test_005705," The computed tomography scan of the lungs showed multiple patchy high-density shadows in both lungs (black arrow), with blurred borders and uneven density. ",C0040405;C0332554;C0003165,C0040405
ROCOv2_2023_test_005706,X-ray image post-delivery confirming the dilated loops.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_005707,"Admission chest radiograph showing diffuse reticular interstitial opacities and trace pleural effusions, concerning for pulmonary edema.",C1306645;C0817096;C1996865;C0032227;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_test_005708,"Obliteration of the right ventricle in the apical region, with polylobed mass in the right ventricular outflow tract. Note the thickened endocardium and the tricuspid annulus dilatation.",C0041618;C0225883;C0225892;C0225926;C0012359,C0041618
ROCOv2_2023_test_005709,"Transverse gray-scaled ultrasound of the common bile duct with evidence of a well-defined hyperechoic focus, which represents a common bile duct calculus (arrow)",C0041618;C0009437;C0009438,C0041618
ROCOv2_2023_test_005710,Post-procedure cholangiogram demonstrated no filling defect within the dilated CBD (dashed arrow)CBD: common bile duct,C1306645;C0000726;C0009437,C1306645;C0000726
ROCOv2_2023_test_005711,"Case 5. Sagittal cervical spinal cord STIR (short tau inversion recovery) flection MRI, showing anterior shift of the posterior dura with displacement from the cervical lamina between C3 and T2, associated with a minimally reduced anteroposterior diameter, predominant at the C5/C6 level, and the presence of posterior epidural venous structures.",C0024485;C0457846;C0446416;C0228134;C0042449,C0024485
ROCOv2_2023_test_005712,"Transthoracic echocardiography in the parasternal short-axis view showing the continuous flow description, which is characteristic of patent ductus arteriosus flow.",C0041618;C0013274,C0041618
ROCOv2_2023_test_005713,CT scan revealing pneumomediastinum.,C0040405;C0025062,C0040405
ROCOv2_2023_test_005714,HRCT Temporal(Tissue window: coronal view)The arrow pointed to a soft tissue lesion occupying the right external ear canal.,C0040405;C0040300;C0410013,C0040405
ROCOv2_2023_test_005715,"Apical four-chamber view showing a non-apex forming (arrow) mildly hypoplastic left ventricle with increased trabeculations (*). LV, left ventricle; RV, right ventricle.",C0041618;C0225897;C0225883,C0041618
ROCOv2_2023_test_005716,Preoperative radiographic fluoroscopic image of the shoulder (anteroposterior view). Acromioclavicular fracture-dislocation.,C1306645;C0817096;C1999039;C0037004,C1306645;C0817096;C1999039
ROCOv2_2023_test_005717,Transverse view of the Achilles myotendinous junction. Point-of-care ultrasound image obtained with a high-frequency linear probe with the probe marker directed to the left of a prone patient. A large anechoic fluid collection is present among the fibers of the myotendinous junction.,C0041618;C0001074;C0584646;C0182400;C0444611,C0041618
ROCOv2_2023_test_005718,MRV image at follow-up. Partial recanalization of the lateral aspect of the left transverse sinus noted (black arrow) when compared to the previous image (Figure 1); MRV: magnetic resonance venography,C0024485;C0226864,C0024485
ROCOv2_2023_test_005719,Thoracic radiography at day 2.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005720,Intraprocedural fluoroscopy. Fluoroscopy showing the retained coronary guidewire (white arrow) and malpositioned RV lead (yellow arrow) in the ascending aorta. The newly implanted RV lead (red arrow) and RA lead (brown arrow) are also seen.,C1306645;C0817096;C0018787;C0003956;C0021102,C1306645;C0817096
ROCOv2_2023_test_005721,"Sagittal T1w image of the patient more than 1 month after discharge demonstrated that high density signal area had contracted (as is pointed by the arrow) and compression to the surrounding tissues had significantly improved compared with what was seen in Fig. 1, consistent with symptom relief",C0024485;C0012621;C1140999;C0332459;C0040300,C0024485
ROCOv2_2023_test_005722,CT image of the left hip of a 60-year-old man.,C0040405;C0524471,C0040405
ROCOv2_2023_test_005723,T1 post-contrast axial sequence showing thickened enhancing right inferior alveolar nerve (arrow),C0024485,C0024485
ROCOv2_2023_test_005724,"PET-CT showing faintly FDG avid peribronchial ground glass opacities, right upper and lower lobe consolidation and diffusely abnormal bone marrow activity throughout the skeleton including multifocal uptake at the long bones of the lower extremities.",C0032743;C1261077;C0229619;C0262950,C0032743
ROCOv2_2023_test_005725,Transverse plane of the cardiac magnetic resonance imaging illustrating the anatomy and coronary sinus draining into the pulmonary venous return atrium (systemic circulation). Red: systemic right ventricle; blue: subpulmonic left ventricle; orange: coronary sinus; green: pulmonary venous return atrium.,C0024485;C0018787;C0456944;C0018792;C0225883;C0225897,C0024485
ROCOv2_2023_test_005726,Cross sectional thoracic CT scan shows bronchial dilation and early bronchiectasis in adult MPS type IV.,C0040405;C0817096;C0006267,C0040405
ROCOv2_2023_test_005727,"Atlanto-axial instability in adult MPS VI adult MPS VI patient demonstrating atlanto-axial instability with hypoplasia of the dens (yellow arrow), reduction in spinal canal dimensions between posterior body of C2 and posterior arch of C (red arrow), exacerbated by GAG accumulation in the anterior spinal space (red asterix).",C0024485;C0243069;C0333641;C0037922,C0024485
ROCOv2_2023_test_005728,"Thoraco-lumbar kyphosis. T2-weighted sagittal MRI of the adult spine with MPS VI, demonstrating abnormal vertebra body shape at L2, resulting in kyphosis at L1-L2 (red arrow) and early spinal canal compromise (yellow arrows).",C0024485;C0024090;C0022821;C0037949;C0037922,C0024485
ROCOv2_2023_test_005729,Noncontrast CT. Coronal cut demonstrating complete opacification of the right maxillary sinus with partial opacification of the ethmoid air cells as well as thinning of the skull base.,C0040405;C0225452;C0015027;C0149543,C0040405
ROCOv2_2023_test_005730,Computed tomography head without contrast revealing diffuse dilatation of the ventricular system with periventricular and transependymal edema concerning for acute communicating hydrocephalus.,C0040405;C0012359;C0007799;C0228157;C0013604,C0040405
ROCOv2_2023_test_005731,Chest radiograph on Day 68 showing the pneumothorax on the left side with compression of the lung (black arrow). The hub of the cannula used to decompress the tension pneumothorax is still in situ (white arrow). The trachea has been decannulated.,C1306645;C0817096;C1999039;C0032326;C0332459;C0003165;C0520453;C0264558;C0040578,C1306645;C0817096;C1999039
ROCOv2_2023_test_005732,Computed tomography scan of the abdomen and pelvis view showing hypodensities and locules of air (arrows) within the intrahepatic and infra hepatic inferior vena cava.,C0040405;C0000726;C0030797;C0205054;C0042458,C0040405
ROCOv2_2023_test_005733,Brain T2-weighted MRI showing dilatation of the ventricular system and deviation of the septum pellucidum to the left (arrow showing the septum pellucidum and green line showing midline),C0024485;C0006104;C0012359;C0007799;C0036700,C0024485
ROCOv2_2023_test_005734,"Brain CT scan showing resolution of the brain abscess and the hydrocephalus, with a small area of residual pneumoenchepalon (arrow)",C0040405;C0006105,C0040405
ROCOv2_2023_test_005735,CT scan showing a well-limited hydatid cyst in the expansion of left psoas muscle.,C0040405;C0085221,C0040405
ROCOv2_2023_test_005736,Previously embolized parasinus near left transverse sinus became a wall. It enabled the Traxcess and SL-10 to easily enter into the parasinus near the torcula.,C1306645;C0037303;C0226864,C1306645;C0037303
ROCOv2_2023_test_005737," MRI of the pelvis and rectum demonstrates a large well defined cystic lesion filling the entire lower pelvis with intermediate-to-high signal, likely solid components antero-inferiorly but no invasive margin. Histopathology showed benign tailgut cyst with previous haemorrhage. ",C0024485;C0030797;C0034896;C0205207;C0019080,C0024485
ROCOv2_2023_test_005738,Distance between the anterior border of the tibia and the fibula was measured,C0041618;C0016068,C0041618
ROCOv2_2023_test_005739,"Spot fluoroscopy image showing “flossed” access after combined transhepatic and transjugular approaches, to perform thrombectomy within the mesenteric venous system.",C1306645;C0817096;C0025474;C1267406,C1306645;C0817096
ROCOv2_2023_test_005740,"Final portal angiogram showing functioning TIPS shunt, with chronic mural based thrombus within the portal end and within the stent. Extension stent within the main portal vein to displace portal end of the malpositioned stent. Residual stenosis is seen despite angioplasty at the hepatic venous end (blue arrow).",C0002978;C0205054;C0542331;C0087086;C0038257;C0032718;C1261287,C0002978
ROCOv2_2023_test_005741,"T2-weighted MRI a central intramedullary high signal lesion of the spinal cord at the level of T2–T3.MRI, magnetic resonance imaging.",C0024485;C0037925,C0024485
ROCOv2_2023_test_005742,Coronary angiography demonstrating stenosis of the right coronary artery (arrows).,C0002978;C1261287;C1261316,C0002978
ROCOv2_2023_test_005743,Case 2 echocardiogram showing bileaflet mitral valve prolapse (Barlow’s disease) with flail posterior leaflet.,C0041618;C0026267,C0041618
ROCOv2_2023_test_005744,Case 2 echocardiogram showing mitral annular disjunction.,C0041618;C0026264,C0041618
ROCOv2_2023_test_005745, Computerized tomography colonography showing the coloduodenal fistula (arrowhead).,C0040405;C0016169,C0040405
ROCOv2_2023_test_005746,Asymmetric course of the maxillary artery running medial to the lateral pterygoid muscle on the right and lateral to the lateral pterygoid muscle on the left side in the axial plane,C0024485;C0024949;C0224145,C0024485
ROCOv2_2023_test_005747,"51 year-old male with chronic presenting with shortness of breath. Axial CT image at the level of the heart demonstrates a small pericardial effusion with thickening/enhancement, trace pleural effusions and left basilar consolidation",C0040405;C0018787;C0031039;C0032227,C0040405
ROCOv2_2023_test_005748,"60 year-old female with acute coccidioidomycosis presenting with shortness of breath and chest pain. Right upper lobe consolidation, bilateral lung nodules, and partially imaged right pleural effusion are shown on this axial CT image of the lungs",C0040405;C1261074;C0225754;C0028259;C0032227,C0040405
ROCOv2_2023_test_005749,Chest x-ray at the time of hemoptysis.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005750,Chest x-ray 2 days after resuming ventilator.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005751,Chest x-ray 4 days after resuming ventilator.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005752,"Transthoracic echocardiogram long-axis view showing left ventricular outflow tract, aortic valve area (red arrow), and sub-aortic membrane (blue arrow)",C0041618;C1305766;C0003483,C0041618
ROCOv2_2023_test_005753,"The left ventricle (LV) is moderately dilated with mild hypertrophy. The LV appears to be hypertrabeculated, and measurements of the noncompacted:compacted zones meet criteria (>2:1) for noncompaction",C0041618;C0225897;C0020564,C0041618
ROCOv2_2023_test_005754,Breast ultrasound showing hypoechoic mass in the right breast (BI-RADS 4a) (green box).,C0041618;C0222600,C0041618
ROCOv2_2023_test_005755,Coronal view of gall bladder with high-density fluid and calculi.,C0040405;C0016976;C0444611,C0040405
ROCOv2_2023_test_005756,"PET-CT results showing multiple hypermetabolic lymph nodes considered metastatic within paravertebral, retroperitoneal, bilateral iliac vessels, bilateral pelvic wall, left inguinal area and medial tubercle of the left paravertebral erector muscle.",C0032743;C0024204;C0036525;C0035359;C0729890;C0230284;C0018246;C0026845,C0032743
ROCOv2_2023_test_005757,CT scan showing collection/seroma measuring 6.7 x 9.4 x 11 cm in the pacemaker insertion site. Pacemaker generator and lead wires seen within it.,C0040405;C0262627;C0030163,C0040405
ROCOv2_2023_test_005758,"The scanned gingival profile was automatically marked with a thin yellow line. Measurement of the distance from the bone crest to the CEJ (BC-CEJ); gingival thickness (GT2, GT4, and GT6) at 2, 4, and 6 mm apical to the CEJ; labial bone thickness (BT2, BT4, and BT6) at 2, 4, and 6 mm apical to the CEJ.",C0040405;C1266909;C0023759,C0040405
ROCOv2_2023_test_005759,"Under CT guidance, the RF needle is inserted and advanced according to predetermined parameters, a process that requires repeated correction of the puncture direction and path by CT scan to ensure consistency with the designed optimal puncture path until the target SPG is reached",C0040405;C0027551,C0040405
ROCOv2_2023_test_005760,Diffuse alveolo-interstitial opacities involving all zones on the right side. The main pulmonary trunk is prominent (as seen below the aortic knuckle on the left edge of the mediastinal silhouette) and the right descending pulmonary artery is enlarged. Post-treatment radiograph is not available,C1306645;C0817096;C1996865;C0034052;C0003483;C0025525;C0025066;C0442800;C0470187,C1306645;C0817096;C1996865
ROCOv2_2023_test_005761,"Thoracic radiographs showing gas accumulation in the caudodorsal pleura space (arrow 1), retraction of lung lobes (arrow 2), atelectasis and interstitial pattern (arrow 3), and subcutaneous emphysema (arrow 4) prominent on the left lateral view.",C1306645;C0817096;C0032225;C0225752;C0004144;C0038536,C1306645
ROCOv2_2023_test_005762,Right caudal lung lobe bulla in the lung window (arrow 1).,C0040405;C0205097;C0225752,C0040405
ROCOv2_2023_test_005763,Post-procedural CT topogram demonstrating embolization coils and NBCA through the length of the thoracic duct. Ethiodol also opacifies portions of the malformation in the abdomen (white arrows) and mediastinum/left neck (black arrow) along with left axillary lymph nodes,C1306645;C0817096;C1996865;C0522644;C0039979;C0000726;C0025066;C0027530;C4545645,C1306645;C0817096;C1996865
ROCOv2_2023_test_005764,Anteroposterior esophagogram after barium swallow showing a cyst cavity filled with barium protruding outwards to the esophageal contour at the level of the 6th cervical vertebra.,C1306645;C0817096;C1999039;C1510420;C0728985,C1306645;C0817096;C1999039
ROCOv2_2023_test_005765,Preoperative radiographic assessment showing tooth #23 with permanent core retained with a fiber post and inadequate root canal filling.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005766,(A) Volume rendered and (B) contrast computed tomography in a patient with coarctation and normal branching pattern. Note the long distance between the left common carotid and left subclavian artery.,C0040405;C0332886;C0007272;C0226262,C0040405
ROCOv2_2023_test_005767,Aortography. Aortography showed total occlusion of the bilateral common carotid artery,C0002978;C0001168;C0162859,C0002978
ROCOv2_2023_test_005768,Cardiac catheterization showing a Type 1 spontaneous dissection of the distal left anterior descending artery,C0002978;C0333288;C0226032,C0002978
ROCOv2_2023_test_005769, Coronary angiogram showing giant calcified ascending aortic aneurysm.,C0002978;C0332558;C0856747,C0002978
ROCOv2_2023_test_005770,"3VT ultrasound imaging of fetuses suffering from right aortic arch accompanied with right arterial duct shows that both the aortic arch and arterial duct are on the right of trachea. (LPA: left pulmonary artery, T: trachea, DA: arterial duct, AO: the aortic arch).",C0041618;C0035615;C0003489;C1280324;C0040578;C0226069,C0041618
ROCOv2_2023_test_005771,Complete incompetence of the GEJ 9 months after surgery,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_005772,12-year-old male patient: two magnets (arrow) at duodenum level,C0040405;C0013303,C0040405
ROCOv2_2023_test_005773,Abdominal CT scan showing a large cyst 12 × 11 × 10 cm in the right hepatic lobe with a hemorrhagic component.,C0040405;C0227481,C0040405
ROCOv2_2023_test_005774,Exophytic peripheral cystic lesion with central solid non-enhancing component in inferior right lobe of the liver.,C0024485;C0205207;C0227481,C0024485
ROCOv2_2023_test_005775,CT scan of the abdomen showing large nearly circumferential mass at the cecal and terminal ileal.CT: computed tomography,C0040405;C0007531;C0020885,C0040405
ROCOv2_2023_test_005776,CT angiography image with gastric intramural hematoma marked with (*),C0040405;C0333200,C0040405
ROCOv2_2023_test_005777,The coronary arteries after the arterial switch operation. 3D balanced steady state free precession (bSSFP) reconstructed image of the origin of the left coronary artery (LCA). The origin of the LCA (*) is occasionally wedged between the main pulmonary artery (MPA) and the aortic root (AO),C0040405;C0205042;C1261082;C0034052;C0549113,C0040405
ROCOv2_2023_test_005778,Scimitar syndrome. All venous drainage from the right lung is connected (arrow) to the inferior vena cava (IVC) at the entrance in the right atrium (RA). Reconstructed maximum intensity projection image from contrast-enhanced CMR angiography,C0024485;C0225706;C0042458;C0225844,C0024485
ROCOv2_2023_test_005779,Candy cane view of a 12 year old after subclavian flap angioplasty repair of coarctation of the aorta with a moderate sized aneurysm formation,C0024485;C0003492;C0002940,C0024485
ROCOv2_2023_test_005780,"Two odontoid synchondroses in the same C2 vertebra (white arrows) shown in a midsagittal magnetic resonance imaging image. The upper white arrow notes the accessory synchondrosis. Note the cerebellar tonsils (asterisk), and the lower part of the brainstem (red star) located below the foramen magnum i.e., Chiari 1.5 malformation. The anterior arch of the atlas (yellow arrow) is not ossified. The posterior arch of C1 and spinous process of C2 are also shown.",C0024485;C0004457;C0224519;C0152386;C0006121;C0016519;C0004170,C0024485
ROCOv2_2023_test_005781,"Posteroanterior chest X-ray (2015) shows multiple small diffuse well-defined nodules, confluent opacities in the upper zones and the middle right zone (arrow), hilar lymphadenopathy, and small right-sided pleural effusion (asterisk).",C1306645;C0817096;C1999039;C0028259;C0456973;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_005782,CT scan (2017) shows diffuse nodules and bilateral conglomerate masses (arrows) associated with distortion of lung architecture.,C0040405;C0028259;C0332482,C0040405
ROCOv2_2023_test_005783,Transesophageal echocardiography showed presence of a large rounded shape mass with maximum diameter: 6.3 cm × 6.4 cm on the right atrium obstructing the tricuspid valve.,C0041618;C0225844;C0040960,C0041618
ROCOv2_2023_test_005784,Difference between contours propagated to the standard-protocol CT (vCTSTD) and the lowest-dose CT (vCTLOW) for the high-risk CTV (HR-CTV) and low-risk CTV (LR-CTV).,C0040405,C0040405
ROCOv2_2023_test_005785,Same patient as in Figure 1: Computed tomography axial scan post intravenous contrast medium injection in the portal venous phase immediately post ablation evaluating the ablation zone and desired safety margins.,C0040405;C0205054,C0040405
ROCOv2_2023_test_005786,Panoramic view illustrates a well-defined multilocular radiolucent lesion at the right posterior area of the mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_005787, CT abdomen done prior to starting second-line gemcitabine/nab-paclitaxel (Case 1)The arrow indicates liver metastasis.,C0040405;C0494165,C0040405
ROCOv2_2023_test_005788,CT abdomen shows pancreatic mass prior to starting second-line GNP chemotherapy (Case 3)Arrows indicate the pancreatic mass,C0040405,C0040405
ROCOv2_2023_test_005789,CT scan revealing bilateral pulmonary metastasis (Case 4).Arrows showing bilateral pulmonary metastatic lesions.,C0040405;C0153676;C0036525,C0040405
ROCOv2_2023_test_005790,A reassessment CT scan done after 12 cycles of chemotherapy showing stable metastatic disease (Case 4).CT chest showing response to treatment.,C0040405;C0036525,C0040405
ROCOv2_2023_test_005791,Contrast-enhanced abdomen and pelvis computed tomography scan (CT). Axial CT image—dotted arrow shows a septated and cystic lesion within the pancreatic body to the left of the midline.,C0040405;C0000726;C0030797;C0205207;C0227582,C0040405
ROCOv2_2023_test_005792,"Chest x-ray demonstrating worsening of pulmonary inflation despite mechanical ventilation and treatment to bronchoconstriction, with possible pneumomediastinum.",C1306645;C0817096;C1999039;C0025062,C1306645;C0817096;C1999039
ROCOv2_2023_test_005793,"Computed tomography showing retrosternal fluid and free air, indicating mediastinitis",C0040405;C0444611;C0025064,C0040405
ROCOv2_2023_test_005794,Seven reference zones Based on Gruen zones.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_005795," Radial endoscopic ultrasound in a 13 year old male with SPINK1 and CTRC gene mutations demonstrating pancreatic duct dilatation (arrow) in addition to chronic parenchymal changes: Honeycombing with lobularity, non-shadowing hyperechoic foci, cystic changes and hyperechoic duct margins. ",C0041618;C0030288;C0012359;C0819757;C0205207;C1280324,C0041618
ROCOv2_2023_test_005796,Measurement of the abdominal wall thickness (solid double-headed arrow) and peritoneal space width (dashed double-headed arrow) at the level of the terminal ileum (asterisk) lying across the psoas muscle in an axial magnetic resonance enterography image.,C0024485;C0836916;C0442034;C0227327;C0085221,C0024485
ROCOv2_2023_test_005797,"Enhanced abdominal CT taken on day 14. Part of the intestine was dilated and there was gas and fluid accumulation, and the gas-liquid level was visible.",C0040405;C0021853;C0333229,C0040405
ROCOv2_2023_test_005798,Axial CT image through the pelvis shows ascites (white arrow).,C0040405;C0030797;C0003962,C0040405
ROCOv2_2023_test_005799,Axial CT image from delayed scan shows high attenuation fluid (black asterisk) in the pelvis representing extravasated contrast material.Note the higher attenuation portion layering dependently (white arrow).,C0040405;C0444611;C0030797,C0040405
ROCOv2_2023_test_005800,Coronal reformatted image from CT cystogram shows bladder (B) with rupture of bladder dome (thin white arrow) and extravasation of contrast material (thick white arrow) into peritoneal space.,C0040405;C0005682;C0442034,C0040405
ROCOv2_2023_test_005801,"General radiography showing extensive root resorption, lysis of the trabecular bone, and diffuse cortical bone.",C1306645;C0037303;C0040452;C0222660;C0222652,C1306645;C0037303
ROCOv2_2023_test_005802,"Brain magnetic resonance imaging performed before the antibiotic therapy (axial section, apparent diffusion coefficient (ADC) imaging).ADC shows a focal, isolated, ovoid, hypointense signal (arrow).",C0024485;C0006104,C0024485
ROCOv2_2023_test_005803,"Brain magnetic resonance imaging performed before the antibiotic therapy (axial section, T1-weighted enhanced imaging).The lesion was isointense on the T1-weighted images and was not enhanced by the contrast material.",C0024485;C0006104,C0024485
ROCOv2_2023_test_005804,Apical four chamber transthoracic echocardiogram image of the mechanical valve (asterisk) implanted in the failed bioprosthetic valve (arrows).,C0041618;C3888056;C0021102,C0041618
ROCOv2_2023_test_005805,Venogram post anterograde access via deep dorsal penile vein confirming venous leakage via bilateral periprostatic veins (arrows) and internal pudendal veins draining into iliohypogastric veins (arrowheads),C0002978;C0042449,C0002978
ROCOv2_2023_test_005806,Transesophageal echocardiogram showing fibrin sheath with vegetations (after catheter removal).,C0041618,C0041618
ROCOv2_2023_test_005807,Shows this conventional approach with a Burch Schneider Ring and its complications with a break-out of the distal flag ring system into the small pelvis,C1306645;C0023216;C1999039;C0877248;C0230278,C1306645;C0023216;C1999039
ROCOv2_2023_test_005808,Transesophageal echocardiogram depicts vegetation on the aortic valve (red arrow).,C0041618;C0003501,C0041618
ROCOv2_2023_test_005809,"Caliper placement of radial artery LD, far wall IMT and MT. IMT, intima-media thickness; IT, intima thickness; LD, lumen diameter; MT, media thickness.",C0041618;C0162857;C0162864,C0041618
ROCOv2_2023_test_005810,"Fat quantification with iATT. The two horizontal yellow lines graphically show the width (length of each line) and the length (distance between the two lines) of the iATT measurement area, which has a fixed size (length of 4 cm, from 35 to 75 mm from the skin). The measurement of the attenuation coefficient is given in dB/cm/MHz together with liver stiffness measurement. The yellow rectangle is the region of interest (ROI) for stiffness measurement. This measurement was taken in a 58-year-old patient with primary biliary cirrhosis but not steatosis.",C0041618;C1123023;C0152254,C0041618
ROCOv2_2023_test_005811,"The measurement was taken focusing on the best image for iATT without following the protocol for stiffness assessment. The two horizontal yellow lines graphically show the width (length of each line) and the length (distance between the two lines) of the iATT measurement area, which has a fixed size (length of 4 cm, from 35 to 75 mm from the skin). The yellow rectangle is the region of interest (ROI) for stiffness measurement. Because it is not possible to exclude the stiffness measurement, the stiffness ROI was intentionally positioned close to the liver capsule. This explains the huge variability between consecutive stiffness measurements with an IQR/M = 67% and a VsN always <50%.",C0041618;C1123023;C0023884,C0041618
ROCOv2_2023_test_005812,"The US scan image of the right ankle posteriolateral aspect of Patient 1, which showed a well-defined ovoid hypo echoic lesion underneath the skin surface; measuring ~11 × 3 mm in diameter.",C0041618;C0230447;C1123023,C0041618
ROCOv2_2023_test_005813,"T1 MRI image of the soft tissue lesion over the lateral foot in Patient 2, which shows a lesion isointense to hypointense to the muscle.",C0024485;C0410013;C0026845,C0024485
ROCOv2_2023_test_005814,"There was dilation in the common bile duct and the cystic duct, which measured 12 mm. The cut-off is right at the beginning of its intrapancreatic portion. Extensive hyperechoic material consistent with sludge was visualized endosonographically in the common bile duct, the cystic duct, and the gallbladder. The peri-ampullary portion of the biliary duct and the pancreatic duct was intact, without dilation. ",C0041618;C0012359;C0009437;C0010672;C0750852;C0016976;C0005400;C0030288,C0041618
ROCOv2_2023_test_005815,"The guide ring was used to determine the depth of the fissure bur, in order to remove bone, as seen under cone beam computed tomography.",C0040405;C1266909,C0040405
ROCOv2_2023_test_005816,"Definition of the tip-to-carina (TC) distance: Each horizontal line perpendicular to the carina and central venous catheter (CVC) tip was drawn on the simple chest X-ray image. The vertical distance of the two horizontal lines was measured and defined as the TC distance. The position in the carina is defined as zero, and positioning of the CVC tip above (–) or below (+) the carina is recorded. RA, right atrium; SVC, superior vena cava.",C1306645;C0817096;C1996865;C0225594;C1145640;C1269890;C0042459,C1306645;C0817096;C1996865
ROCOv2_2023_test_005817,"Axial T2-weighted image showing multiple hyperintense ovoid lesions in the cerebellar hemispheres (arrows). Those lesions had demonstrated hypointense signal on T1-weighted images, with punctate enhancement on after contrast administration, without calcifications or bleeding foci and no restricted diffusion (images not shown). The final diagnosis was CNS cryptococcosis.",C0024485;C0228465;C0006663;C0019080;C0332144;C3714787,C0024485
ROCOv2_2023_test_005818,Chest X-ray revealing an increased interstitial infiltration over bilateral lung fields and a juxta-pleural opacity (Hampton hump sign); R-right.,C1306645;C0817096;C1996865;C0332448;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_005819,Radiograph of the right foot showing a displaced fracture of the calcaneum with irregular and sclerosed fracture margins.,C1306645;C0023216;C0205129;C0230460;C0006655;C0205271;C0036429,C1306645;C0023216;C0205129
ROCOv2_2023_test_005820,MRI of the lumbar spine without contrast showing diffuse lytic lesions (red arrow).,C0024485,C0024485
ROCOv2_2023_test_005821,Left coronary angiogram in right anterior oblique cranial projection. Left coronary angiogram in right anterior oblique cranial projection showing critical stenosis of the mid-LAD at the bifurcation of the first diagonal branch (arrow). LAD: Left anterior descending artery,C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_test_005822,"Preoperative cardiac cine magnetic resonance imaging (screenshot) showing compression of left and right atrium and right ventricle caused by pectus excavatum. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0024485;C0018787;C0332459;C0225844;C0225883;C1269894;C0225897;C1269890,C0024485
ROCOv2_2023_test_005823,Coronal view of the chest CT demonstrating bilateral cysts,C0040405,C0040405
ROCOv2_2023_test_005824,Linear EUS with arrow pointing to IAS.,C0041618,C0041618
ROCOv2_2023_test_005825,"MRI image of a 40-year-old female who underwent breast augmentation with PAAG for 16 years. The marks in the image were PAAG, fibrotic capsule, and induration, respectively.",C0024485,C0024485
ROCOv2_2023_test_005826,Erect chest radiograph demonstrating sub-diaphragmatic free air (white arrow).,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_005827,Chest X-ray on admission shows bilateral pulmonary infiltrates concerning for pulmonary edema vs. pneumonia.,C1306645;C0817096;C1999039;C0034063;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_005828,Coronal noncontrast CT through the upper abdomen shows calcifications along the body of the pancreas and mild dilatation of the pancreatic duct measuring up to 9.7 mm.,C0040405;C2937240;C0006663;C0227582;C0012359;C0030288,C0040405
ROCOv2_2023_test_005829,Patient’s CXR showing a central perihilar ground glass,C0040405,C0040405
ROCOv2_2023_test_005830,"CT findings. The reconstructed gastric tube was filled with fluid, and the esophageal wall was irregularly thickened.",C0040405;C0444611;C0506546,C0040405
ROCOv2_2023_test_005831,Preoperative X-ray images: Case 2. X-ray image showing a 1 cm × 1.5 cm osteolytic lesion with a marginal sclerotic rim,C1306645;C0023216;C1999039;C0334135,C1306645;C0023216;C1999039
ROCOv2_2023_test_005832,Sagittal CT scan of patient detailing bony anatomy. CT computed tomography.,C0040405,C0040405
ROCOv2_2023_test_005833,"Case (SMG). Ultrasound view, showing a posthilar stone, measuring 6.8 mm. MM, mylohyoid muscle; SMG, submandibular gland; ST, stone; T, tongue; WD, Wharton’s duct.",C0041618;C0006736;C0040408;C0227472,C0041618
ROCOv2_2023_test_005834,"""Coffee Bean"" sign on erect abdominal radiograph.",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_005835,“Coffee bean sign” on X-ray abdomen erect,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_005836,Immediate postoperative radiograph showing temporary immobilization of the humeral head with 3 k-wires into the glenohumeral joint and screw fixation of the coracoid in its anatomic position.,C1306645;C1140618;C1999039;C0223683;C0086510;C0037009;C0301559,C1306645;C1140618;C1999039
ROCOv2_2023_test_005837,Three-month postoperative anteroposterior radiograph revealing anterior shoulder dislocation.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_005838,"Dorso‐ventral thoracic radiographic image of a CKCS demonstrating the radiographic measurements of thoracic width measured as the distance between medial borders of eighth rib at their most lateral curvatures in dorso‐ventral recumbency (kVp 75, mAs 2.5)",C1306645;C0817096,C1306645
ROCOv2_2023_test_005839,Occluded small branch of RCA after guidewire insertion. RCA: Right coronary artery,C0002978;C1947917;C1261316,C0002978
ROCOv2_2023_test_005840,Index object.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005841,"Post-contrast, axial T1-weighted fat-saturated image at presentation. The orbital structures, including the ocular bulb and the rectus muscles on the left side, show no contrast enhancement indicating an ischemic process",C0024485;C0448311;C0475224,C0024485
ROCOv2_2023_test_005842,"CT scan of a patient with previous COVID‐19 infection (CO‐RADS = 3). CO‐RADS, COVID‐19, coronavirus disease 2019; CT, computed tomography",C0040405;C5203670;C0009450,C0040405
ROCOv2_2023_test_005843,Coronary angiogram demonstrating proximally occluded LAD artery.,C0002978;C1947917;C0226032;C0003842,C0002978
ROCOv2_2023_test_005844,Case 1. Cine balanced steady state free precession (bSSFP) 4 chamber at end-diastole. There is brief right atrial (RA) compression (arrow) present,C0024485;C0018792;C0332459,C0024485
ROCOv2_2023_test_005845,Case 8. Figure 2. Chest X-ray. Multifocal interstitial and patchy alveolar airspace opacities noted throughout the mid right lower lung and mid left lung,C1306645;C0817096;C1996865;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_005846,MRI Brain T2 FLAIR- Hypoglycaemic encephalopathy,C0024485,C0024485
ROCOv2_2023_test_005847,Single subpleural consolidation (nodule type)—linear probe.,C0041618;C0028259;C0182400,C0041618
ROCOv2_2023_test_005848,"Contrast-enhanced TTE 2 weeks after initiation of prednisone shows resolution of the septal flattening seen on initial bedside imaging as well as ongoing resolution of myocardial thickening. The interventricular septal wall measures 10 mm, and the left ventricular posterior wall measures 11 mm.",C0041618;C0225870;C0018827,C0041618
ROCOv2_2023_test_005849,X-ray showing the knotted catheter (arrow) in the bladder of a late preterm female infant.,C1306645;C0000726;C1999039;C0085590;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_test_005850,Lateral pleural lesion measuring 5.8 cm (arrow),C0040405,C0040405
ROCOv2_2023_test_005851,Lateral pleural lesion measuring 3.1 cm (arrow),C0040405,C0040405
ROCOv2_2023_test_005852,Radiograph showing subacromial osteolysis (arrows) after clavicular hook plate fixation.,C1306645;C0817096;C4721411;C0008913;C0005971,C1306645;C0817096
ROCOv2_2023_test_005853,Transverse computed tomography scan without contrast showing colonic interposition between the liver and diaphragm (red arrow).,C0040405;C0023884;C0011980,C0040405
ROCOv2_2023_test_005854,Ultrasound anomaly scan of a fetus at 21 weeks and six days of gestation with ectopia cordis showing that the heart lies completely outside the chest cavity (arrow).,C0041618;C1260954;C0018787;C0230139,C0041618
ROCOv2_2023_test_005855,"The heart is outside the chest cavity in this ultrasound image of a sagittal view (arrow), making it impossible to assess the nasal bone.",C0041618;C0018787;C0230139;C0027422,C0041618
ROCOv2_2023_test_005856,PLAX-vegetations on the right and non-coronary cusps of aortic leaflets on the ventricular side at the start of systole.PLAX: parasternal long-axis view.,C0041618;C1261080;C0003483;C0018827,C0041618
ROCOv2_2023_test_005857,PSAX view zoomed on the aortic valve.PSAX: parasternal short axis.,C0041618;C0003501,C0041618
ROCOv2_2023_test_005858,Cephalometric tracing (DeltaDent software) before treatment (10-year-old) reveals a skeletal class I.,C1306645;C0037303;C0205129;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_test_005859,Cephalometric tracing (DeltaDent software) after treatment and a 3-year follow-up period (14-year-old).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_005860,Radiographs of the subject at the end of the treatment. Orthopantomography X-ray after treatment (8-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005861,Radiographs of the patient at the screening. Orthopantomography X-ray after treatment (9-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005862,Cephalometric tracing (DeltaDent software) after treatment (9-year-old).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_005863,Cephalometric tracing (DeltaDent software) before treatment (8-year-old).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_005864,"Computed tomography (CT) obtained prior to the first exploratory laparotomy, showing a segment of abnormal-appearing small bowel in the pelvis with wall thickening (circled).",C0040405;C0021852;C0030797,C0040405
ROCOv2_2023_test_005865,"Abdominal radiograph (KUB) obtained 13 days after the first exploratory laparotomy, showing loops of the small bowel dilated by gas, fluid, and contrast, indicative of persistent SBO.KUB, kidney-ureter-bladder; SBO, small bowel obstruction",C1306645;C0000726;C1999039;C0021852;C0444611;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_test_005866,Bowel entrapment within a lumbar fracture.,C0040405,C0040405
ROCOv2_2023_test_005867,Air bobbles observed in the psoas muscle.,C0040405;C0001863;C0085221,C0040405
ROCOv2_2023_test_005868,"Ultrasonographic image of the mass in longitudinal view. Cranial is to the left. Upper arrow: gas-filled esophagus, star: mass, lower arrow: trachea",C0041618;C0014876;C0040578,C0041618
ROCOv2_2023_test_005869,latero- lateral radiograph of the mid to caudal cervical third. Cranial is to the left. Caudal C3 to cranial C6 are depicted. There is a partially well delineated soft tissue dense mass ventral (*) to the junction of C4 to C5 with a mild mass effect to the trachea,C1306645;C0205097;C0225317;C0013609;C0040578,C1306645
ROCOv2_2023_test_005870,24th week ultrasound. The cyst is completely resorbed,C0041618,C0041618
ROCOv2_2023_test_005871,"Positron tomography scan showing enlarged left inguinal node (SUVmax 8.8, imaging acquired head-first).",C0040405;C0034606;C0442800;C0018246;C0011923,
ROCOv2_2023_test_005872,A 52-year-old man with pneumocystis pneumonia during treatment for malignant lymphoma without hematopoietic stem cell transplantation. High-resolution CT shows extensive ground-glass attenuation with a mosaic pattern. Nodules and bronchial wall thickening are not observed,C0040405;C0032285;C0028259;C0205039,C0040405
ROCOv2_2023_test_005873,"Region of interest (ROI) placement demonstrated in a 7-month-old male patient with hypoplastic left heart syndrome. Due to the varying anatomy of the included patients, ROI size was scaled individually for each patient to include as much reasonably possible without measuring adjacent tissues.",C0040405;C0040300,C0040405
ROCOv2_2023_test_005874,T2-weighted axial magnetic resonance image of meso-type Os acromiale.,C0024485,C0024485
ROCOv2_2023_test_005875, Axial contrast enhanced computed tomography scan image showing mass in the head of pancreas (yellow arrow) and its relation with superior mesenteric artery (blue arrow) and superior mesenteric vein (red arrow).,C0040405;C0227579;C0162861;C0226742,C0040405
ROCOv2_2023_test_005876, Coronal contrast-enhanced computed tomography scan portal venous phase with multiplanar reformation image showing the reversal of relation between superior mesenteric vein (blue arrow) and superior mesenteric artery (yellow arrow). The red arrow shows the replaced right hepatic artery.,C0040405;C0205054;C0226742;C0162861;C0019145,C0040405
ROCOv2_2023_test_005877,Coronal cut showing right mandibular angle fracture (arrow).,C0040405;C0024687,C0040405
ROCOv2_2023_test_005878,CMR in a patient with extensive anterior MI-short axis view.,C0024485,C0024485
ROCOv2_2023_test_005879, Panoramic radiograph after implant surgery.,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_test_005880,Cerebral digital subtraction angiogram (venous phase)Right transradial cerebral digital subtraction angiogram (venous phase) shows a large Spetzler-Martin grade 5 (SM5) left frontoparietal AVM measuring 8.5 cm x 8.5 cm x 7.5 cm (red arrow).AVM: Arteriovenous malformation.,C0002978;C0582802;C0917804;C0332965,C0002978
ROCOv2_2023_test_005881,Chest CT scan in the ER on the second day of the presentation,C0040405,C0040405
ROCOv2_2023_test_005882,"Axial CT pulmonary angiography showing lobar thromboembolism, with a low-density thrombus (red arrow), less frequently observed in COVID-19 patients receiving low-molecular-weight heparin at prophylactic dosage. COVID-19 = coronavirus disease 2019; CT = computed tomography.",C0040405;C0034065;C0087086;C5203670,C0040405
ROCOv2_2023_test_005883,Extensive peripheral interstitial disease with end-stage bibasilar airspace consolidation.,C0040405,C0040405
ROCOv2_2023_test_005884,Radiographs of the child's hip joint show slightly flat and shallow bilateral acetabular fossa and enlarged bilateral acetabular angle.,C1306645;C0030797;C1999039;C0019552;C0442800,C1306645;C0030797;C1999039
ROCOv2_2023_test_005885,Intraoperative fluoroscopy illustrating successful endovascular aneurysm repair (EVAR).,C0002978,C0002978
ROCOv2_2023_test_005886,The white arrow shows the fistula between the sigmoid colon and bladder.,C0040405;C0016169;C0227391;C0005682,C0040405
ROCOv2_2023_test_005887,"On periapical radiographic image, fixture length (h) and marginal bone levels at direct bone–implant contact points (a) and distant crestal points (b) were measured using image processing program (Image J, National Institute of Health). Using measured lengths, actual marginal bone level was calculated by proportional formula [H:X = h:a(or b)] (H = known actual length of implant fixture, X = actual marginal bone level)",C1306645;C0037303;C1266909;C2924612;C2924613;C0021102,C1306645;C0037303
ROCOv2_2023_test_005888,The patient pulmonary X-ray showing a normal appearance at the post-op (18 days after the discharge),C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_test_005889,(Patient 1) HRCT chest (noncontrast),C0040405;C0817096,C0040405
ROCOv2_2023_test_005890,Guidewire in the vein after removing the needle.Arrow pointed at the guidewire within the vein after needle removal.,C0041618;C0042449;C0027551,C0041618
ROCOv2_2023_test_005891,Abdominal and pelvic CTArrow denotes ovarian mass.,C0040405;C0030797,C0040405
ROCOv2_2023_test_005892,"Chest CT showing ground-glass opacities. CEA 3.5 ng/mL. CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_test_005893,"Magnetic resonance imaging (MRI) mid-coronal view of the right knee, where the tibial eminences are most prominent. Medial meniscal extrusion (MME) is measured 5.6 mm",C0024485;C4281598,C0024485
ROCOv2_2023_test_005894,"Postoperative T2-weighted MRI with contrast demonstrating postsurgical changes, with the site of resection indicated by the red arrow",C0024485,C0024485
ROCOv2_2023_test_005895,Axial images of the abdomen and pelvis show the cystic dilation.,C0040405;C0000726;C0030797;C0205207;C0012359,C0040405
ROCOv2_2023_test_005896,The area of the excluded stomach (thick arrow) with abnormal thickening of the stomach wall was biopsied revealing adenocarcinoma.,C0041618;C3714551;C0227224,C0041618
ROCOv2_2023_test_005897,"In group B, magnetic resonance imaging of severe hypospadias with PUC revealed cystic lesions in the left posterior bladder, about 2.6 cm × 1.2 cm × 3.8 cm in size",C0024485;C0205207;C0005682,C0024485
ROCOv2_2023_test_005898,X-ray of fracture of the distal left tibiofibula.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_005899,"PET-CT suggests thickening and calcification of the pleura on both sides, increased FDG metabolism, more pronounced on the left.",C0006663;C0032225,
ROCOv2_2023_test_005900,Steady-state free precession short axis view demonstrating increased thickness of the interventricular septum (IVS) and thinning of the left ventricular lateral wall (arrow).,C0024485;C0225870;C0018827,C0024485
ROCOv2_2023_test_005901,Late gadolinium enhancement short axis image demonstrating midwall fibrosis in the interventricular septum (white arrows) as well as transmural fibrosis in the left ventricular lateral wall (yellow arrows) and in the inferior wall of the right ventricle (blue arrows).,C0024485;C0016059;C0225870;C0018827;C0225883,C0024485
ROCOv2_2023_test_005902,Chest X-ray on Admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005903,CT Chest on Admission,C0040405,C0040405
ROCOv2_2023_test_005904,Chest X-Ray on Admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_005905,Chest X-Ray 1 Day Prior to Intubation,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005906,X-ray cervical spine post-ACDF plate placement. ACDF: anterior cervical discectomy and fusion,C1306645;C0728985;C0005971,C1306645
ROCOv2_2023_test_005907," Abdominal computed tomography scan with contrast revealed multiple enlarged lymph nodes in the mediastinum and abdominal, with a maximum size of 2.5 cm × 2.5 cm. Arrows indicate multiple enlarged lymph nodes.",C0040405;C0497156;C0025066,C0040405
ROCOv2_2023_test_005908,Balloon fistuloplasty on stenotic sites.,C1306645;C1140618,C1306645;C1140618
ROCOv2_2023_test_005909,Dilation of stenotic site.,C1306645;C0023216;C0012359,C1306645;C0023216
ROCOv2_2023_test_005910, Patient with needle biopsy first diagnosed with schwannoma and after final biopsy showed to have a neurofibrosarcoma.,C0024485;C0027859,C0024485
ROCOv2_2023_test_005911,Magnetic resonance cholangiopancreatography image demonstrating a massive biliary dilation.,C0024485;C0012359,C0024485
ROCOv2_2023_test_005912,Cholangiogram of the second endoscopic retrograde cholangiopancreatography showing a biliary stricture.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_005913,"Pulmonary cyst in the right lower lobe (arrow), pulmonary liquid-filled cyst (arrow with asterisk) in the left lower lobe surrounded by dense intrapulmonary opacity (arrows with double asterisks)",C0040405;C0546483;C1261075;C1261077,C0040405
ROCOv2_2023_test_005914,"Typical transtemporal window parameters used in TCD imaging (Naqvi et al., 2013).",C0041618,C0041618
ROCOv2_2023_test_005915,CT scan of the chest showing right-sided elevation/eventration of the diaphragm concerning for phrenic nerve injury (Red arrow); post-operative changes to LUE stump (Blue arrow).,C0040405,C0040405
ROCOv2_2023_test_005916,"Axial view of the CT cerebral Venogram shows unopacified, thrombosed Right Transverse sinus.",C0040405;C0226864,C0040405
ROCOv2_2023_test_005917,Location of intrathecal catheter tip confirmed by the fluoroscopy during surgery. The red arrow indicates the intrathecal catheter; the white arrow indicates the tip of catheter; white dash cycle indicates the foramen magnum; red dash cycle indicates the clivus; the yellow dash cycle indicates the pituitary fossa.,C1306645;C0037949;C0085590;C0016519;C0222724;C0036609,C1306645;C0037949
ROCOv2_2023_test_005918,CT abdomen showing mass in coronal cut.,C0040405,C0040405
ROCOv2_2023_test_005919,"Axial CT head three months after injury, demonstrating ventriculomegaly with transependymal flow (red arrow) and mild herniation of brain parenchyma through craniectomy defect",C0040405;C0006104,C0040405
ROCOv2_2023_test_005920,Radiological examination by posteroanterior chest X-ray did not show any abnormality.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005921,"18F-FDG-PET scan shows hypermetabolic foci located from the origin of superior vena cava, expanding to the right cephalbrachial vein, with entrance to the right common jugular vein, right internal jugular vein, and vertebral vein.",C0032743;C0042459;C0042449;C0022427;C0226550,C0032743
ROCOv2_2023_test_005922,Bronchogram bronchoscopy image showing evidence of initial direct anastomosis repair dehiscence with spillage of contrast into the mediastinum.,C1306645;C0817096;C0025066,C1306645;C0817096
ROCOv2_2023_test_005923,Bronchoscopy bronchogram image after pedicled pericardial repair showing stent insertion in the right main bronchus.,C1306645;C0817096;C0225608,C1306645;C0817096
ROCOv2_2023_test_005924,Chest computed tomography showing the upper trachea and dilated oesophagus with mediastinal collection and collapse/consolidation changes in the right lung apex.,C0040405;C0817096;C0040578;C0014876;C0025066;C0225707,C0040405
ROCOv2_2023_test_005925,Chest computed tomography showing the button battery in profile with damage to the carina and posterior wall destruction of both the proximal right main bronchus and left main bronchus.,C0040405;C0817096;C0225594;C0225608;C0225630,C0040405
ROCOv2_2023_test_005926,Lateral femoral cutaneous (LFC) nerve & local anesthetic in fat pad over fascia iliaca and iliopsoas muscle lateral to sartorius muscle with probe in near sagittal view (post-block).,C0041618;C0015811;C0027740;C0935625;C0225261;C0224417;C0182400,C0041618
ROCOv2_2023_test_005927,Papillary fibroelastoma can be seen in the right atrium.,C0041618;C0225844,C0041618
ROCOv2_2023_test_005928,Computed tomography scan showing the papillary fibroelastoma.,C0040405,C0040405
ROCOv2_2023_test_005929,Computed tomography scan of the neck. Transverse section showing 3.1 × 3.3 cm abnormal soft tissue density and air density opacifying the oral pharyngeal and hypopharyngeal airway.,C0040405;C0027530;C0225317;C0521367;C0020629;C0006255,C0040405
ROCOv2_2023_test_005930,"An infected pancreatic pseudocyst communicating with the posterior stomach wall, consistent with an intact cystogastrostomy.",C0040405,C0040405
ROCOv2_2023_test_005931,Lower limit of the infected pancreatic pseudocyst.,C0040405,C0040405
ROCOv2_2023_test_005932,Suspected right sternoclavicular joint arthritis,C0024485;C0038291;C0003864,C0024485
ROCOv2_2023_test_005933,The ultrasonography findings of hyper-coiled umbilical cord in case 2.,C0041618,C0041618
ROCOv2_2023_test_005934,Chest radiograph at presentation. There is an increased cardio-thoracic ratio with evidence of biventricular dilatation and enlargement of the main pulmonary artery. The hilar pulmonary vessels are also noted.,C1306645;C0817096;C1996865;C0018787;C0012359;C0034052;C0205054;C0042591,C1306645;C0817096;C1996865
ROCOv2_2023_test_005935,Echocardiogram on admission revealing dilation of the left ventricle.,C0041618;C0012359;C0225897,C0041618
ROCOv2_2023_test_005936,"A CT scan performed six months after the end of radiation therapy showed a stable disease, with a residual lesion that extends to the infra-temporal fossa (arrow).",C0040405;C0230010,C0040405
ROCOv2_2023_test_005937,"CT scan of a patient who suffered a traffic accident, showing the comminuted-displaced fracture lines in the manubrium (A), rib fractures (B), and hemothorax (C) on the left.",C0040405;C0024764;C0019123,C0040405
ROCOv2_2023_test_005938,"CT scan of a patient admitted because of a traffic accident, showing a fracture of the manubrium (A), pulmonary contusion (B), pneumothorax (C), subcutaneous emphysema (D), and a rib fracture (E).",C0040405;C0024764;C0032326;C0038536,C0040405
ROCOv2_2023_test_005939,CT scan showing pneumomediastinum in a patient with a displaced fracture in the manubrium.,C0040405;C0025062;C0024764,C0040405
ROCOv2_2023_test_005940,Cone-beam computed tomography showing the mass connected to the cortical bone of the mandible. The mass spread to the left mandibular body (arrowhead).,C0040405;C0222652;C0024687;C0222746,C0040405
ROCOv2_2023_test_005941,Postoperative panoramic X-ray showing the reconstructed mandible with a titanium plate.,C1306645;C0037303;C0024687;C0005971,C1306645;C0037303
ROCOv2_2023_test_005942,Sagittal multiplanar reconstruction of the symphysis showing one sublingual midline LF and two submental midline LF (arrows),C0040405;C0224520,C0040405
ROCOv2_2023_test_005943,Axial multiplanar reconstruction to estimate the area of the floor of mouth considering it as a triangle. The distance between the mental foramina (base of the triangle) was 4.680 cm and the perpendicular line reaching the symphysis (height of the triangle) was 0.462 cm. The estimated area of the floor of mouth was then calculated obtaining 25.69 cm2,C0040405;C0230028;C0448011;C0224520,C0040405
ROCOv2_2023_test_005944,Preoperative radiograph of tooth 21Preoperative radiograph showing fracture line running obliquely from the buccal to the palatal aspect of tooth 21.,C1306645;C0037303;C0040426;C0700374;C0227060,C1306645;C0037303
ROCOv2_2023_test_005945,Immediate postoperative radiograph after fractured fragment reattachment with tooth 21,C1306645;C0037303;C0227060,C1306645;C0037303
ROCOv2_2023_test_005946,"Chest radiograph of the patient showing a pulmonary nodule.The smooth, non-cavitating, non-calcified features of the nodule can be appreciated.",C1306645;C0817096;C1996865;C0578537;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_test_005947,Chest X‐ray revealed a moderate right‐sided pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_005948,Axial CT scan of the chest: pulmonary micronodules suggestive of lung metastases measuring a maximum of 0.4 cm,C0040405;C0153676,C0040405
ROCOv2_2023_test_005949,Dilated bowel loops with fluid levels on the fifth POD. The intestinal pseudo-obstruction was resolved with acetylcholinesterase blockage.,C1306645;C0000726;C1999039;C0444611;C0021853,C1306645;C0000726;C1999039
ROCOv2_2023_test_005950,"Pre- and post-operative radiographic findings of combined talonavicular arthrodesis and calcaneal displacement osteotomy, left foot. (a) Lateral view pre-operative, (b) lateral view post-operative.",C1306645;C0023216;C0205129;C0006655;C0230461,C1306645;C0023216;C0205129
ROCOv2_2023_test_005951,"Pre- and post-operative radiographic findings of double arthrodesis, left foot. (a) Lateral view pre-operative, (b) lateral view post-operative after implant removal.",C1306645;C0023216;C0205129;C0230461,C1306645;C0023216;C0205129
ROCOv2_2023_test_005952,Cholecysto-cholangiogram demonstrates an intrahepatic channel and distended obstructed stomach. Gastric stenosis is demonstrated in this image.Imaging modality: Fluoroscopy showing a distended stomach with an accumulation of contrast material.,C1306645;C0000726;C0549186;C3714551,C1306645;C0000726
ROCOv2_2023_test_005953,Via transhepatic approach catheter has been placed through the trans-biliary channels across the pylorus of the stomach.Imaging modality: Fluoroscopy.,C1306645;C0000726;C0085590;C0034196;C3714551,C1306645;C0000726
ROCOv2_2023_test_005954,"Using a trans-gastric approach, a 14 French gastro-jejunostomy catheter was placed with a top in the jejunum.Imaging modality: Fluoroscopy.The arrow is approximately in the same area as in Figure 4, now visibly patent after successful dilation.",C1306645;C0000726;C0085590;C0022378;C0012359,C1306645;C0000726
ROCOv2_2023_test_005955,Subcostal image showing a competent 29 mm Edwards SAPIEN 3 valve deployed in the inferior vena cava with no regurgitation into the hepatic vein.,C0041618;C0442184;C3888056;C0042458;C0019155,C0041618
ROCOv2_2023_test_005956,Subcostal image demonstrating regurgitant flow into the IVC and hepatic vein from severe tricuspid regurgitation.,C0041618;C0442184;C0019155;C0040961,C0041618
ROCOv2_2023_test_005957,Subcostal image showing a deployed 29 mm Edwards SAPIEN 3 valve at the inferior vena cava and right atrium junction.,C0041618;C0442184;C3888056;C0042458;C0225844,C0041618
ROCOv2_2023_test_005958,Ultrasound image of lumbar erector spinae plane block. LD = latissimus dorsi; ESM = erector spinae muscle; LA = local anesthetic; L1 = lumbar transverse process; L2 = lumbar transverse process; PM = psoas muscle. The white arrow indicates needle placement using an out-of-plane technique. The local anesthesia is injected just below the erector spinae muscle and above the transverse process of the targeted vertebral body.,C0041618;C0024090;C0224301;C0224362;C0223078;C0085221;C0027551;C0223084,C0041618
ROCOv2_2023_test_005959, A sagittal T1 magnetic resonance imaging done immediately after subdural hematomas evacuation demonstrates near complete resolution of the subdural hematomas (arrow) and resolution of the obstructive hydrocephalus.,C0024485;C0018946;C0549423,C0024485
ROCOv2_2023_test_005960,Anechoic area above a CI612 diagnosed as a minimal postoperative seroma 4 weeks after cochlear implantation in a patient without any symptoms. The anechoic magnet housing is indicated by asterisks; the hyperechoic magnet is marked as “MAGNET”; the arrow indicates the seroma that was measured at 1.2 × 3.6 mm,C0041618;C0262627,C0041618
ROCOv2_2023_test_005961,"Whole-body fluorodeoxyglucose-positron emission tomography image showing sternum, ribs, spine, and pelvis fixation.",C0032743;C0038293;C0037949;C0030797,C0032743
ROCOv2_2023_test_005962,T1-weighted MRI showing hyperintensity in bilateral basal ganglia more on the right side.,C0024485;C0004781,C0024485
ROCOv2_2023_test_005963,Gradient echo sequences showing blooming in basal ganglia right more than left due to hemorrhage.,C0024485;C0004781;C0019080,C0024485
ROCOv2_2023_test_005964,"Parasternal long axis view of the heart displaying a pericardial effusion with dilated aortic root, concerning for aortic root dissection. LV: left ventricle; LVOT: left ventricular outflow tract; PCE: pericardial effusion.",C0041618;C0018787;C0031039;C0549113;C0225897;C1305766,C0041618
ROCOv2_2023_test_005965,Parasternal long axis displaying the intimal flap within the aortic outflow tract. LA: left atrium; LV: left ventricle; RV: right ventricle; PCE: pericardial effusion; LVOT: left ventricular outflow tract.,C0041618;C0003483;C0225860;C0225897;C0225883;C0031039;C1305766,C0041618
ROCOv2_2023_test_005966,"Color flow Doppler demonstrating regurgitant flow through the aortic valve, which has retracted back into the left ventricle because of the aortic root dissection.",C0041618;C0003501;C0225897,C0041618
ROCOv2_2023_test_005967,Intraoral periapical radiograph shows mandibular left 1st primary molar (74),C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_005968,"Axial contrast-enhanced computed tomography of the abdomen and pelvis. Yellow arrow and line show a thick-walled, distended gallbladder measuring 11.1 cm in the right abdominal cavity",C0040405;C0000726;C0030797;C0016976;C1510420,C0040405
ROCOv2_2023_test_005969,CN in right kidney: a well-defined multilocular cystic mass with an enhanced cyst septum,C0040405;C0227613;C0205207,C0040405
ROCOv2_2023_test_005970,A parasternal long-axis view of a patient with septal HCM. Note the marked increase in septal wall thickness and the asymmetry compared to the posterior wall.,C0041618,C0041618
ROCOv2_2023_test_005971,Chest X-ray showing bilateral nodular lung opacities concerning for metastatic disease,C1306645;C0817096;C1999039;C0205297;C0036525,C1306645;C0817096;C1999039
ROCOv2_2023_test_005972,Cardiac Magnetic Resonance Showing the Mass,C0024485;C0018787,C0024485
ROCOv2_2023_test_005973,Lymphangiography shows lymph vessels emptying into multiple cavities in the axilla and the lateral thoracic wall.,C1306645;C1140618;C1999039;C1510420;C0004454;C0205076,C1306645;C1140618;C1999039
ROCOv2_2023_test_005974,T2 MRI sagittal image showing giant Tarlov cysts,C0024485,C0024485
ROCOv2_2023_test_005975,"Abdominal CT scan image, with arrow indicating the presence of a right iliopsoas hemorrhagic focus which the patient developed during the treatment with corticosteroids only. CT: computed tomography.",C0040405;C0224417,C0040405
ROCOv2_2023_test_005976,"Chest CT Scan Showing PneumomediastinumRed arrows pointing to rim of air are seen within the mediastinum.CT, computed tomography.",C0040405;C0025066,C0040405
ROCOv2_2023_test_005977,Radiograph of the upper front tooth on 15 April 2017 during the first dental examination. This image shows that the front tooth is missing,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_005978,Sagittal view of CT scan showing Foley catheter protruding into peritoneal cavity.,C0040405;C0085590;C1704247,C0040405
ROCOv2_2023_test_005979,Panoramic X-ray. Bimaxillary partial edentulousness. Presence of multiple root remnants. The presence of supernumerary tooth located between teeth 1.1 and 2.1 is observed. Yellow arrows—location of mesiodens.,C1306645;C0037303;C0040452;C0040426,C1306645;C0037303
ROCOv2_2023_test_005980,"Aortic and Mitral valves calcification. MVC, Mitral valve calcification; AVC, Aortic valve calcification.",C0041618;C0003483,C0041618
ROCOv2_2023_test_005981,Anteroposterior view of chest showing bifurcation of the left sixth rib (yellow arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005982,Posteroanterior chest X-ray showing the three prostheses and the CardioMEMS device.,C1306645;C0817096;C1996865;C0175649,C1306645;C0817096;C1996865
ROCOv2_2023_test_005983,Postoperative (5 days after surgery) panoramic radiographs.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_005984,"The postoperative chest radiography. Arrowhead, transhiatal left pleural drainage tube",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_005985,"Contrast enhanced computed tomography of a patient with cT3 tongue squamous cell carcinoma on the left side showed a prominent suspicious left submandibular lymph node (large arrow). In addition, smaller rounded lymph nodes were evident bilaterally (small arrows). In spite of radiological findings, metastatic lymph nodes were not detected in postoperative histopathological examination after the elective neck dissection. A prominent thyroid was diagnosed as an incidental finding.",C0040405;C0024204;C0036525;C0040132,C0040405
ROCOv2_2023_test_005986,"T1-blade sag on day two of life. Large cisterna magna and cerebellar hypoplasia with the majority of the cerebellar vermis can be seen, suggesting a possible Dandy-Walker variant (cerebellar vermis hypoplasia).",C0024485;C0008841;C0228482;C0243069,C0024485
ROCOv2_2023_test_005987,"T1-blade sag at six months of life. Stable global white matter loss, diminished size of the brainstem, and profound decrease in the cerebellum can be seen with cerebellar disruption, pontocerebellar hypoplasia, and global cerebellar hypoplasia.",C0024485;C0152295;C0006121;C0007765,C0024485
ROCOv2_2023_test_005988,MRI of radiocapitellar plica (yellow arrow).Source: Adapted with permission from the Radiology Assistant.104,C0024485,C0024485
ROCOv2_2023_test_005989,"apical 4-chamber view, there is severe dilation of all the chambers and a small amount of pericardial effusion without tamponade physiology, and very subtle granular elements in LV chamber consistent with SEC",C0041618;C0031039,C0041618
ROCOv2_2023_test_005990,Coronal CT image showing pericardial mass with probable ventricular wall invasion,C0040405;C0442031;C0018827,C0040405
ROCOv2_2023_test_005991,FDG-PET CT showing gallbladder fossa lesion. FDG: fluorodeoxyglucose; PET: positron emission tomography,C0227511;C0032743,
ROCOv2_2023_test_005992,Improvement in left ventricular systolic function with ejection fraction increasing from 25 to 33%Decreased left ventricular internal diameter end systole from 5.3 to 4.9 cm after treatment with dobutamine.LVIDs: left ventricular internal diameter end systole; ESV: end-systolic volume; EF: ejection fraction; SV: stroke volume; LA: left atrium; LA Diam: left atrial diameter,C0041618;C0018827;C0225860;C0018792,C0041618
ROCOv2_2023_test_005993,A frontal chest radiograph reveals bilateral patchy opacities throughout both lungs suggestive of ongoing infectious process,C1306645;C0817096;C1999039;C0016733;C0225754;C0745283,C1306645;C0817096;C1999039
ROCOv2_2023_test_005994,Lung window image of enhanced chest computed tomography scan reveals scattered ground‐glass opacities and patchy lung consolidation with the peripheral distribution. Viral infection was considered,C0040405;C0817096,C0040405
ROCOv2_2023_test_005995,A 36-year-old female admitted to an isolation ward with COVID-19 pneumonia. Portable antero-posterior (AP) chest radiograph demonstrates blunting of the left costophrenic angle suggesting a pleural effusion as well as bilateral air space opacities. Brixia score: 13.,C1306645;C0817096;C1999039;C5244027;C0230151;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_005996,A 69-year-old female admitted to an isolation ward with COVID-19 pneumonia. Portable chest radiograph demonstrates air space opacification with no zonal predominance. Brixia score: 18.,C1306645;C0817096;C1999039;C5244027,C1306645;C0817096;C1999039
ROCOv2_2023_test_005997,Magnetic resonance imaging (MRI) of the brain combined shows moderate diffuse cerebral and cerebellar atrophy without evidence for intraparenchymal brain metastasis,C0024485;C0006104;C0270712;C0220650,C0024485
ROCOv2_2023_test_005998,CT Angiogram Coronal View Demonstrating Type A IMH Extending from the Aortic Root.,C0040405;C0549113,C0040405
ROCOv2_2023_test_005999,CT scan of the patient's abdomen (patient identifiers removed).,C0040405;C0000726,C0040405
ROCOv2_2023_test_006000,T1-weighted axial non-contrast MRI brain showing bilateral patchy hyperintense signals in bilateral basal ganglia (yellow star) regions suggestive of calcification,C0024485;C0004781;C0006663,C0024485
ROCOv2_2023_test_006001,MRI scan (sagittal view) of the lumbar spine (Pat. No. 10).,C0024485;C3887615,C0024485
ROCOv2_2023_test_006002,Anteroposterior chest X-ray chest of patient 1 showing reduction of volume of the left lung with scattered patchy consolidations likely pneumonic indicated by the arrow.,C1306645;C0817096;C1999039;C0333641;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_006003,An axial view/cross-section of a CT scan of the abdomen reveals a normal appearance of the spleen with no evidence of splenic laceration on index imaging of the spleen.,C0040405;C0037993,C0040405
ROCOv2_2023_test_006004,CT scan of the abdomen with contrast demonstrating extensive DVTs in the left hemipelvis (white arrow)CT: computed tomography; DVT: deep vein thrombosis,C0040405;C0149871,C0040405
ROCOv2_2023_test_006005,Ultrasound of the scrotum demonstrating a homogenous mass,C0041618;C0036471,C0041618
ROCOv2_2023_test_006006,Ultrasonographic picture with the blue arrow pointing to L5 vertebrae and iliac vessels.,C0041618;C0729890,C0041618
ROCOv2_2023_test_006007,A/P view with the needle at L5 fluoroscopic guidance.,C1306645;C0030797;C0027551,C1306645;C0030797
ROCOv2_2023_test_006008,Sagittal view of a large retropharyngeal abscess with extension into the mediastinum. White Arrows: Large retropharyngeal abscess with extension into the mediastinum,C0040405;C0155843;C0025066,C0040405
ROCOv2_2023_test_006009,Diffuse plexiform neurofibromas infiltrate adjacent tissues and involve peripheral cervical nerve branches. They are not well demarcated.,C0024485;C0027830;C0040300,C0024485
ROCOv2_2023_test_006010,"A malignant peripheral nerve sheath tumor, occurring within the tibial nerve, shows peripheral edema, intra-tumoral cyst formation, necrosis, and heterogeneity.",C0024485;C0027540,C0024485
ROCOv2_2023_test_006011,A computed tomography scan shows sphenoid wing dysplasia and orbital wall defects.,C0040405,C0040405
ROCOv2_2023_test_006012,"Repeat CT of the abdomen and pelvis with contrast (six days after the initial CT), coronal view. Impression: 1) There has been interval placement of a JP surgical drain within the previously noted hepatic abscess with a significant interval decrease in size now measuring 3.6 cm (previously 10 cm). 2) There is a stable 3-mm linear hyperdensity noted in the region of the duodenal bulb extending through the superior wall into the left hepatic lobe concerning for ingested FB. There is an enlarged periaortic lymph node noted at the diaphragmatic hiatus measuring approximately 1.6 cm. Findings may be reactive. CT: computed tomography",C0040405;C0227300;C0227486;C0442800;C0229789;C0011980,C0040405
ROCOv2_2023_test_006013,Color Doppler used to evaluate the perfusion pattern of a fronto-temporo-parietal GBM (case no. 6). White arrow: glioblastoma. Yellow arrow: frontal horn of lateral ventricle. Red arrow: third ventricle.,C0041618;C0017636;C0152281;C0149555,C0041618
ROCOv2_2023_test_006014,Anteroposterior pelvic radiographs after revision of the left acetabular component with a new Maxera component 4mm larger (bearing 48 mm),C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_006015,"AP pelvis radiograph, 12 months after the liner dissociation on his right THA. Patient is still been pain free and prefers to pursue a conservative treatment",C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_006016,X-ray KUB of the abdomen.Significant bilateral calcifications are shown to be projected over each kidney.,C1306645;C0000726;C1999039;C0006663;C0022646,C1306645;C0000726;C1999039
ROCOv2_2023_test_006017,Plain film image of right hip ‘custom-made articulating spacer’ (CUMARS). Image courtesy of Mr J Palan (co-author).,C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_test_006018,Axial T2 MRI of the brain without contrast shows ventricular enlargement consistent with hydrocephalus (August 2020).,C0024485;C0006104;C0018827,C0024485
ROCOv2_2023_test_006019,Mitral Regurgitation (two-chamber view on echocardiogram),C0041618,C0041618
ROCOv2_2023_test_006020,Tricuspid Regurgitation (four-chamber view on echocardiogram),C0041618;C0040961,C0041618
ROCOv2_2023_test_006021,Contrast-enhanced CT scan of the pelvis demonstrating a large and heterogeneous uterus with thickened endometrium (red arrows).,C0040405;C0042149;C0014180,C0040405
ROCOv2_2023_test_006022,Chest radiograph performed at the time of initial oxygen requirement. Formally reported as showing minimal changes.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006023,"Axial section of noncontrast magnetic resonance imaging of the orbit, neck, and face reveals bilateral paragangliomas at both carotid bifurcations.",C0024485;C0029180;C0027530;C0015450;C0030421;C0226088,C0024485
ROCOv2_2023_test_006024,Lateral radiograph after revision surgery showed anterior stabilization spanning C1-C3 and resection of the tumor.,C1306645;C0037949;C0205129;C0027651,C1306645;C0037949;C0205129
ROCOv2_2023_test_006025,PET scan performed 4 months following surgical removal of the mass showing no abnormal uptake in the right neck/supraclavicular region.,C0032743;C0027530,C0032743
ROCOv2_2023_test_006026,Intra-operative measurement of AAA,C0002978;C0003486,C0002978
ROCOv2_2023_test_006027,Coronary angiography of the right coronary artery demonstrating an aberrant aneurysmal branch draining into the right atrium.,C0002978;C1261316;C0034052;C0225844,C0002978
ROCOv2_2023_test_006028,Chest X-ray showing signs of hospital acquired pneumonia (right middle lobe pneumonia).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006029, Abdominal B-ultrasound findings. The angle between the cervix and the uterine body is located behind the uterus. The uterus has left and right mirror inversion. BL: Bladder; UT: Uterus; GS: Gestation sac.,C0041618;C0007874;C0227813;C0042149;C0005682,C0041618
ROCOv2_2023_test_006030,Axial coracohumeral distance was measured as the narrowest point between the coracoid tip and the humeral head on the axial image. The line is drawn from the coracoid tip to the closest point of the humeral head on the axial image and the measured length of the line shows the axial coracohumeral distance.,C0024485;C0223683,C0024485
ROCOv2_2023_test_006031,Coracoid index was measured as the perpendicular distance from the coracoid tip to the line drawn tangential to the glenoid rim on the axial image. The first line is the tangential line to the glenoid rim. The second line is the line starting from the coracoid tip and running perpendicular to the first line. The distance between the coracoid tip and the intersection point of the first and second lines is the coracoid index.,C0024485,C0024485
ROCOv2_2023_test_006032,"Sagittal coracoid-glenoid tubercule distance (CGD) was measured as the distance between the coracoid tip and the supraglenoid tubercule on the sagittal image. In cases where the coracoid tip and the supraglenoid tubercle were not in the same line, measurements were made using the sagittal projection of the coracoid tip at the level of the supraglenoid tubercle. The first line is drawn to bisect the glenoid on sagittal image. The most superior point of the glenoid crossed by the line bisecting the glenoid is marked as the supraglenoid tubercule. The length of the line connecting coracoid tip to the supraglenoid tubercule is the sagittal coracoid-glenoid tubercule distance.",C0024485,C0024485
ROCOv2_2023_test_006033,Chest X-ray at the time of discharge of the patient,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_test_006034,Postoperative chest X-ray image showing pneumothorax on the left side.,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_006035,"Two 3-mm-diameter Kirschner wires were used to enter the tibia at a 45° angle, and about 2 cm above the tip of the medial malleolusone, one 2.5 mm Kirschner wire was used to enter the tibia and remained vertical to the previous Kirschner wire. X-ray fluoroscopy showed that the position was satisfactory",C1306645;C0023216;C0086510,C1306645;C0023216
ROCOv2_2023_test_006036,Admission chest radiograph (9/13/2021),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006037,left psoas abscess on abdominal CT scan,C0040405;C0085222,C0040405
ROCOv2_2023_test_006038,transthoracic echocardiography showing vegetation on anterior leaflet of tricuspid valve (white arrow) on apical four chamber view,C0041618,C0041618
ROCOv2_2023_test_006039,"MRI of the brain - FLAIR T2 sequence - diffuse changes in the periventricular and deep subcortical white matter. Change in signal intensity with hyperintense areas and lesions in FLAIR T2 sequence located in periventricular white matter, radiated crowns and subcortical white matter of both cerebral hemispheres.",C0024485;C0006104;C0228157;C0152295;C0010384;C0228174,C0024485
ROCOv2_2023_test_006040,CT chest showing multiple septic pulmonary emboli (yellow arrows) and cavitary nodule (orange arrow)CT: computed tomography,C0040405;C0034065;C0028259,C0040405
ROCOv2_2023_test_006041,Coronary image showing a thrombus in a coronary artery.,C0002978;C0018787;C0087086;C0205042,C0002978
ROCOv2_2023_test_006042,Transverse lucency across the medial cortex of the right proximal femur representing a Looser zone (arrow).,C1306645;C0023216;C1999039;C0007776;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_test_006043,"Stable fixation of the left femur with two intramedullary rods, and a healed fracture along the medial aspect of the proximal shaft as well as lateral aspect of the midshaft of the left femur (arrows).",C1306645;C0023216;C1999039;C0015811;C0446567,C1306645;C0023216;C1999039
ROCOv2_2023_test_006044,Computed tomography (CT) of the abdomen showing multiple hypodense wedge-shaped parenchymal defects involving the cortex and medulla consistent with renal infarcts (black arrow).,C0040405;C0000726;C0819757;C0007776;C0025148;C0022656,C0040405
ROCOv2_2023_test_006045,A computed tomography scan of the abdomen with no intravenous contrast obtained 3 years prior to the sentinel event. The kidney allograft (K) appears in the left iliac fossa just beneath a wide-neck abdominal wall incisional hernia with protruding small bowel loops (B).,C0040405;C0000726;C0022646;C0446498;C0027530;C0836916;C0267716;C0021852,C0040405
ROCOv2_2023_test_006046,Computed tomography shows pancreatic lesion before the surgery.,C0040405;C0030274,C0040405
ROCOv2_2023_test_006047,Postoperative gastrografin swallow study showed contrast is passing through the duodenum into small loops. No gastroesophageal reflux was seen on fluoroscopy.,C1306645;C0000726;C0013303,C1306645;C0000726
ROCOv2_2023_test_006048,The basilar artery and bilateral posterior cerebral arteries were clearly seen by MR angiography.,C0024485;C0004811;C0149576,C0024485
ROCOv2_2023_test_006049,Chest x-ray.Chest x-ray showing a moderate left-sided hydropneumothorax. White arrow points toward the patient's head.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006050,"Chest CT scan with contrast.Chest CT scan with contrast showing moderate left-sided hydropneumothorax, red arrow points to pneumothorax component, and blue arrow points to hemothorax component.",C0040405;C0032326;C0019123,C0040405
ROCOv2_2023_test_006051,"Chest CT angiogram.Chest CT angiogram negative for vascular aneurysms, dissection, or extravasation. It shows significant improvement in left hydropneumothorax with a small residual pneumothorax and significantly decreased residual pleural fluid.",C0040405;C0817096;C0002940;C0333288;C0032326;C0225778,C0040405
ROCOv2_2023_test_006052,Chest x-ray on the day of discharge. Chest x-ray on the day of discharge showing stable left-sided pleural effusion (red arrow) and trace left-sided pneumothorax (blue arrow).,C1306645;C0817096;C1996865;C0012621;C0032227;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_006053,Adenophatic formation bigger than one centimeter. Yellow arrow showing adenophatic formation,C0041618,C0041618
ROCOv2_2023_test_006054,Coronal view of computed tomography of the abdomen/pelvis with intravenous contrast. Retrocaval ureter with incidental nephrolithiasis.,C0040405;C0000726;C0030797;C0022650,C0040405
ROCOv2_2023_test_006055,Coronal view of computed tomography of the abdomen/pelvis with intravenous contrast. Retrocaval ureter with incidental ureterolithiasis.,C0040405;C0000726;C0030797;C0041952,C0040405
ROCOv2_2023_test_006056,"Pipkin III, Chiron 3B good congruence.",C0040405,C0040405
ROCOv2_2023_test_006057,"Line drawn through the tip of the medial malleolus and parallel to the distal tibial plafond that intersected the medial edge of the fibula at point A, intersected the lateral malleolar fossa cortex at point B, and intersected the lateral edge of the fibula at point C.",C1306645;C0023216;C1999039;C0223895;C0584640;C0016068;C2924612;C0007776;C2924613,C1306645;C0023216;C1999039
ROCOv2_2023_test_006058,Head CT immediately after onset. The diffusion-weight images of the head showing a lesion of the left posterior limb of the internal capsule reported as a left entropion perforator branch infarction.,C0024485;C0152344;C0021308,C0024485
ROCOv2_2023_test_006059,"Antero-posterior standard X-ray, showing the three corridors for the percutaneous fixation of the acetabular fractures. In Blue, the iliac-pubic corridor (in retrograde fashion) for the anterior column. In Yellow, the iliac-ischiatic corridor for the fixation for the posterior column. In Red, the dome corridor",C1306645;C0030797;C1999039;C0020889;C0034014;C1185738,C1306645;C0030797;C1999039
ROCOv2_2023_test_006060,Abdominopelvic computed tomography scan showing intrahepatic bile retention (indicated by the arrow).,C0040405,C0040405
ROCOv2_2023_test_006061,Chest xray revealing left lung mass (Red arrow) with near complete opacification of the left lung,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_006062,"Case one: computed tomography of the abdomen and pelvis.Findings compatible with cirrhotic liver with secondary features of portal hypertension such as splenomegaly, dilated portal and splenic veins, and minimal ascites",C0040405;C0000726;C0030797;C0439686;C0023884;C0020541;C0205054;C0038001;C0003962,C0040405
ROCOv2_2023_test_006063,Case two: computed tomography of the abdomen and pelvis.Findings compatible with portal venous hypertension including splenomegaly and multiple collaterals.,C0040405;C0000726;C0030797;C0205054;C1275670,C0040405
ROCOv2_2023_test_006064,"Right ventricular angiogram from case 1 demonstrating pulmonic valve stenosis (black arrow) with post stenotic dilatation of the main pulmonary artery. MPA, main pulmonary artery; RV, right ventricle",C0002978;C0018827;C1956257;C0012359;C0034052;C0225883,C0002978
ROCOv2_2023_test_006065,"Surgical approaches to pineal region tumors: Endoscopic transventricular third ventriculostomy and biopsy with CSF sampling (A), interhemispheric parietal approach (B), suboccipital transtentorial approach (C), and supracerebellar infratentorial approach (D).",C0024485;C0031939;C0027651;C0007806,C0024485
ROCOv2_2023_test_006066,"Measurements made in the midsagittal plane during magnetic resonance imaging (MRI). A, lowest point of the anterior vaginal wall; C, lowest point of the uterine cervix or vaginal stump, P, lowest point of the posterior vaginal wall, PB, front edge of the perineal body, SCIPP line, sacrococcygeal inferior pubic point line; PICS line, pelvic inclination correction line; LH, levator hiatus; UGH, urogenital hiatus",C0024485;C0447612;C0007874;C0034014;C0030797,C0024485
ROCOv2_2023_test_006067,"Ultrasound image displaying a small mass in the anterior myometrium measuring 3.2 × 2.6 × 3.4 cm, which represented a calcified fibroid.",C0041618;C0027088;C0332558;C0042133,C0041618
ROCOv2_2023_test_006068,Computed tomography (CT) of the thorax displaying enlarged left axillary lymph nodes (green arrow).,C0040405;C0817096;C0442800;C4545645,C0040405
ROCOv2_2023_test_006069,Computed tomography (CT) of the abdomen displaying enlarged para-aortic lymph nodes (green arrow).,C0040405;C0000726;C0442800;C0229789,C0040405
ROCOv2_2023_test_006070,Chest X-ray showing left pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_006071,The invaginated intestinal segment at the cecum-ascending colon level in the lower-right quadrant of the abdomen (Red Arrow: Ileocolic intussusception),C0040405;C0221224;C0021853;C0007531;C0227375;C0000726,C0040405
ROCOv2_2023_test_006072,Ventricular septal defect seen with transthoracic echocardiography,C0041618;C0152424,C0041618
ROCOv2_2023_test_006073,Condylar height measurement.,C0040405,C0040405
ROCOv2_2023_test_006074,Axial view of cone-beam computed tomography showing a complete septum in the posterior area of the right maxillary sinus.,C0040405;C0225452,C0040405
ROCOv2_2023_test_006075,Ultrasonography (B-scan) report suggestive of membranous echoes in vitreous cavity with restricted movements and firm attachment to optic disc (T-pattern) is suggestive of closed funnel retinal detachment.,C0041618;C0205287;C0026649;C0154844,C0041618
ROCOv2_2023_test_006076,"Contrast‐enhanced computed tomography showed that the terminal ileum wall was thickened, and ascites was observed around it. However, the contrast effect was relatively well preserved",C0040405;C0227327;C0003962,C0040405
ROCOv2_2023_test_006077,Anteroposterior radiograph of the left humerus taken at the first visit showing a diaphyseal osteolytic bone lesion and a periosteal reaction (arrowhead).,C1306645;C1140618;C1999039;C0020164;C0238792,C1306645;C1140618;C1999039
ROCOv2_2023_test_006078,Anteroposterior radiograph of the left humerus taken 36 months after diagnosis showing complete resolution of the osteolytic bone lesion.,C1306645;C1140618;C1999039;C0020164;C0238792,C1306645;C1140618;C1999039
ROCOv2_2023_test_006079,"Sagittal T2W MRI of a spindle cell leiomyosarcoma demonstrating aggressive features such as a heterogenous T2W intrauterine lesion, irregular border extending through the uterine serosa (white arrows) and additional separate extra uterine peritoneal deposit (*).",C0024485;C0023269;C0205271;C0042149;C0442034,C0024485
ROCOv2_2023_test_006080,"Abdominal CT shows a 7.1 × 4.3 × 5.4 cm septal cystic, solid mass was detected on the left adnexal, and the solid components were enhanced.",C0040405;C0205207,C0040405
ROCOv2_2023_test_006081,X-ray on day 1 after the injury.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006082,X-ray on the 80th day post-fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006083,Standard image.,C0024485,C0024485
ROCOv2_2023_test_006084,"Radiograph of HV foot with radiographic parameters (HVA, IMA and HIA) captured by a radiographic scanner (Yuwell DR 60).",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006085,X-ray of the chest. Arrows showing bilateral reticulonodular infiltrates and lobar consolidation indicative of pulmonary nocardiosis.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006086,Subepicardial late gadolinium enhancement on CMR.,C0040405,C0040405
ROCOv2_2023_test_006087,Ultrasound images showing fetal head and a normal placenta next to the molar tissue.,C0041618;C0040300,C0041618
ROCOv2_2023_test_006088," Multiple nodular and patchy radiation uptake increased shadows were found in the bilateral upper arms, left chest wall, bilateral abdominal wall, bilateral buttocks, and bilateral subcutaneous thighs. The maximum standard uptake value was 5.1. No obvious abnormality was found in the distribution of skeletal radioactivity.",C0032743;C0205297;C0332554;C0446516;C0205076;C0836916;C0282082;C0039866;C0262950,C0032743
ROCOv2_2023_test_006089,X-ray chest indicating a pleural effusion on the right side.The figure was generated entirely for this publication and gained agreement from the patient to post it.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_006090,KidneysAbdominal computed tomography (CT) scan without intravenous contrast medium. Normal kidneys.,C0040405;C0022646,C0040405
ROCOv2_2023_test_006091,Supernumerary kidney's dimensions. Abdominal computed tomography (CT) scan without intravenous contrast medium. The dimensions of the supernumerary kidney are highlighted.,C0040405;C0266298,C0040405
ROCOv2_2023_test_006092,"Echocardiography in left bundle branch (LBB) pacing. In the apical view, the tip of the LBB pacing lead (arrow) is visible just under the left ventricular endocardial surface. LA left atrium, LV left ventricle, RA right atrium, RV right ventricle",C0041618;C0018827;C0014124;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_test_006093,"MRI of the pituitary gland, which is rather small for age and sex but without evidence of focal abnormalities.",C0024485;C0032005,C0024485
ROCOv2_2023_test_006094,Measurement of the patella tilt with the method of Gomes.,C1306645;C0023216;C0205106;C3714759,C1306645;C0023216;C0205106
ROCOv2_2023_test_006095,Measurement of patella tilt with the newly developed method.,C1306645;C0023216;C0205106;C3714759,C1306645;C0023216;C0205106
ROCOv2_2023_test_006096,CT of the head obtained 72 hours after stroke. No evidence of hemorrhagic conversion was noticed.,C0040405,C0040405
ROCOv2_2023_test_006097,"CE-MRI (sagittal view) of right breast showed a 3.1-cm irregular enhanced mass (straight arrow) and a 1.1-cm circumscribe enhanced mass (curved arrow) in the upper region of right breast. CE-MRI, contrast-enhanced magnetic resonance imaging.",C0024485;C0222600;C0205271,C0024485
ROCOv2_2023_test_006098, Main portal vein thrombosis (yellow arrow),C0040405;C0155773,C0040405
ROCOv2_2023_test_006099,"Representative cholangiography image from a 67-year-old female patient who had presented with intermittent fever and progressive epigastralgia for the previous 5 days. Iodine contrast medium was injected via the percutaneous cholecystostomy catheter used to treat the patient, and was shown to flow into the right hepatic duct (arrowheads) and further into the common hepatic duct.",C1306645;C0000726;C0085590;C0227557;C0019149,C1306645;C0000726
ROCOv2_2023_test_006100,"Subcostal view with contrast ultrasound enhancing agent demonstrating hypokinesis of the anterolateral, anteroseptal, and apical segments (yellow arrows) as well as basal segment hyperkinesis (green arrow).",C0041618;C0442184,C0041618
ROCOv2_2023_test_006101,"CMR, T2 weighted image in short axis view at the level of the papillary muscles, showing areas of regional increase in the signal intensity (myocardium and the covering pericardium) (arrow), indicative of edema and acute inflammation, from one of our cases",C0024485;C0030352;C0027061;C0031050;C0013604,C0024485
ROCOv2_2023_test_006102,"CT chest with contrast showing trace right pleural effusion, large left pleural effusion (red arrows), and bilateral ground glass opacities.",C0040405;C0032227,C0040405
ROCOv2_2023_test_006103,Axial fat-saturated T2-weighted magnetic resonance image of the gluteal area.,C0024485;C0282082,C0024485
ROCOv2_2023_test_006104,"Measurement of sacral slope (SS), pelvic tilt (PT), and pelvic incidence (PI). SS=∠ABC, PT=∠CDF, PI=∠DCE. ∠ABC is the angle between the horizontal line and the sacral end plate. ∠CDF is the angle between a vertical line and a line connecting the midpoint of the sacral end plate with the point D. ∠DCE is the angle between the perpendicular line to the sacral end plate and a line connecting point D with midpoint of the sacral end plate. Point D is defined as the midpoint of the line connecting centers of two femoral heads.",C1306645;C0030797;C0205129;C0036033;C0005971;C0015813,C1306645;C0030797;C0205129
ROCOv2_2023_test_006105,Measurement of the Southwick angle on a frog-leg lateral radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006106,MRI brain showing bilateral cerebellar white matter signal abnormalities in COVID-19 cerebellitis,C0024485;C5203670,C0024485
ROCOv2_2023_test_006107,Chest radiograph showing a left lower thoracic opacity that obscure the left heart border.,C1306645;C0817096;C1996865;C0457109,C1306645;C0817096;C1996865
ROCOv2_2023_test_006108,Calculation of the Southwick angle in the “frog leg” incidence.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006109,"Transthoracic echocardiogram, parasternal long-axis view showing reduced left ventricular systolic function.",C0041618;C1277187,C0041618
ROCOv2_2023_test_006110,"Transthoracic echocardiogram, apical four-chamber view showing reduced left ventricular systolic function.",C0041618;C1277187,C0041618
ROCOv2_2023_test_006111,Chest X-ray. Anteroposterior supine portable chest X-ray shows left-sided pneumonia (red arrow),C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_006112,Arrow: A rounded 9 mm mesorectal lymph node with irregular border at 7 o’clock.,C0024485;C0024204;C0205271,C0024485
ROCOv2_2023_test_006113,Coronal CT scan showing massive splenomegaly and lymph nodes in the splenic hilum.,C0040405;C0024204;C0229685,C0040405
ROCOv2_2023_test_006114,Chest x-ray on initial admission to hospital: Extensive multifocal opacities throughout lungs in keeping with COVID-19 pneumonitis,C1306645;C0817096;C1996865;C5203670;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_006115,Chest X-ray on outpatient follow-up 1 month after discharge,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_test_006116, Results of the computed tomography of the abdomen showing edema and bowel wall thickening with hypodensity in the sigmoid colon and descending colon.,C0040405;C0000726;C0013604;C0021853;C0227391;C0227389,C0040405
ROCOv2_2023_test_006117,"Plain X-ray KUB displaying a giant right-sided staghorn calculus surrounded by smaller secondary calculi along with a 2 cm calculus located in the distal third of the left ureter, at the inferior border of the sacroiliac joint.",C1306645;C0000726;C1999039;C0333014;C2939419;C0006736;C0227683;C0036036,C1306645;C0000726;C1999039
ROCOv2_2023_test_006118,Coronal view CT of the abdomen and pelvis. The white arrow is directed toward the swirling mesentery.,C0040405;C0000726;C0030797;C0025474,C0040405
ROCOv2_2023_test_006119,"The fetal cardiac ultrasound in the axial view of the heart shows an atretic tricuspid valve, a small and hypoplastic RV, and a single-ventricle LV morphology.",C0041618;C0018787;C1444214;C0040960;C0152424,C0041618
ROCOv2_2023_test_006120,"The fetal cardiac ultrasound in the sagittal view of the great arteries shows a small PA, representing pulmonary stenosis, and a dominant connection of the Ao and the pulmonary artery to the RV, demonstrating DORV.",C0041618;C0018787;C0034052;C1956257,C0041618
ROCOv2_2023_test_006121,"Preoperative CT examination one month after drainage. Thickening of the rectal wall is demonstrated (arrowheads); however, the pelvic abscess completely disappeared.",C0040405;C0734011;C0030785,C0040405
ROCOv2_2023_test_006122,"Left humerus anterior-posterior (AP) radiography shows extensive subperiosteal bone resorption, diffuse osteopenia, intramedullary cystic changes, and accompanying non-articular, multi-part, minimally displaced, both cortical involvement, proximal humeral fracture (black arrow).",C1306645;C1140618;C0020164;C0005974;C0029453;C0205207;C0206207;C0007776,C1306645;C1140618
ROCOv2_2023_test_006123,Chest x-ray on second admission,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006124,Neutral view of C5-C6 foramen at the largest diameter.,C0024485,C0024485
ROCOv2_2023_test_006125,Extension view of C5-C6 foramen at the largest diameter.,C0024485,C0024485
ROCOv2_2023_test_006126,Left circumflex coronary artery after PCI. Final result after implantation of two drug-eluting stents using the T-stent technique.,C0002978;C0226037;C0038257,C0002978
ROCOv2_2023_test_006127,"A 61-year-old male patient with skin cancer who was previously treated on Truebeam (Varian Medical Systems, Palo Alto, CA) for 66 Gy in 33 fractions. Original contour for optic nerve is shown in yellow and optic nerve with motion in worst scenario is shown in purple contour.",C0040405;C0029130,C0040405
ROCOv2_2023_test_006128,Transabdominal sagittal view of the pelvis demonstrates a large anechoic structure (dashed white arrow) located superior to the bladder and anterior to the uterus (U).,C0041618;C0030797;C0005682;C0042149,C0041618
ROCOv2_2023_test_006129,"Transabdominal sagittal view of the pelvis with color Doppler, inferior to the uterus, demonstrates the right ovary (solid white arrow) with normal vascular flow. However, the left ovary (dashed white arrow), displaced by a large anechoic simple cyst, does not demonstrate vascular flow.",C0041618;C0030797;C0042149;C0227873;C0227874,C0041618
ROCOv2_2023_test_006130,"A magnetic resonance sagittal image of the cesarean scar pregnancy at 15 weeks, showing the infiltration of the trophoblast into the uterine wall and towards the bladder. U—uterus, P—placenta, B—bladder.",C0024485;C2004491;C0032961;C0332448;C0447620;C0005682;C0042149,C0024485
ROCOv2_2023_test_006131,The sagittal section of uterus by vaginal probe with visible “niche” of cesarean scar area in size 3 × 7 mm.,C0041618;C0205129;C0042149;C0182400;C2004491,C0041618
ROCOv2_2023_test_006132,The transabdominal scan at 25 wks with measurement of scar thickness of 2.6 mm.,C0041618;C2004491,C0041618
ROCOv2_2023_test_006133,"Classification of aneurysms based on uptake of ultrasmall superparamagnetic particles of iron oxide (USPIO). MRI is performed at baseline then 24 h following intravenous administration of USPIO. USPIO causes a reduction in T2* and can be quantified by comparing co-registered T2* images pre- and post- USPIO administration, presented as change in T2* represented as colour maps (as above). 'Positive uptake' of USPIO is denoted by the red colour (thresholded at change in T2* of at least 71% between pre-and post-USPIO administration), whereas blue denotes areas of no positive uptake. Of note, ‘significant’ uptake (i.e. USPIO positive) is defined as at least one focal area of USPIO uptake corresponding to 10 or more contiguous voxels of positive signal change at the aneurysm wall; USPIO uptake at the periluminal area is not thought to be clinically significant. Image courtesy of Dr Rachel Forsythe, University of Edinburgh",C0024485;C0002940,C0024485
ROCOv2_2023_test_006134,A well-defined heterogeneous solid lesion at right submandibular region (thick arrow). The lesion displaced the adjacent right submandibular gland (thin arrow),C0041618;C0227470,C0041618
ROCOv2_2023_test_006135,"Pelvic MRI on admission showing bone marrow edema (arrowheads), small intraarticular fluid (arrow) and muscle edema-like change, myositis (asterisk).",C0024485;C0948162;C0444611;C0026845;C0013604;C0027121,C0024485
ROCOv2_2023_test_006136,A pelvic MRI a year later revealed normal bone marrow signal and normal surrounding muscle. There are no fluids within the joints.,C0024485;C0229619;C0026845;C0444611;C0206207,C0024485
ROCOv2_2023_test_006137,"Fig. 1 Gall bladder wall thickening, sludge, and probe tenderness during the examination",C0041618;C0016976;C0750852;C0182400,C0041618
ROCOv2_2023_test_006138,Bulky left thyroid lobe with hypervascularity,C0041618;C0040132,C0041618
ROCOv2_2023_test_006139,"[18F]FDG-PET/CT: anaplastic thyroid cancer with diffuse loco-regional invasion, lymph node, and distant metastases (lung, heart, and bone).",C0032743;C0024204;C0018787;C1266909,C0032743
ROCOv2_2023_test_006140,Multiple hypermetabolic nodular lesions in various skeletal muscle (image 1),C0205297;C1331262,
ROCOv2_2023_test_006141,Postoperative chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006142,Postdilation of the implanted stent.,C1306645;C0817096;C0021102;C0038257,C1306645;C0817096
ROCOv2_2023_test_006143,Lateral X-rays of the cervical vertebra. Cobb C: the Cobb angle between the lines perpendicular to the upper end plate of the C2 vertebral body and the lower end plate of the C7 vertebral body. Cobb S: the angle between a line perpendicular to the superior border of the upper affected vertebral body and the inferior border of the lower affected vertebral body. TIH: total interbody height,C1306645;C0037949;C0205129;C0728985;C0005971;C0223084;C0223185,C1306645;C0037949;C0205129
ROCOv2_2023_test_006144,Axial T2-weighted magnetic resonance image obtained at the level of the upper endplate of L3. The muscle fat index (MFI) was calculated by dividing the mean signal intensity of the psoas major (PM) with the mean signal intensity of the erector spinae (ES) and the multifidus (MF) muscles,C0024485;C0026845;C0224301;C0448363,C0024485
ROCOv2_2023_test_006145,"Magnetic resonance imaging of the upper arm with the brachial artery-basilic vein AVF shows compression and swelling of the median nerve (arrow) in this patient by the brachial artery and the basilic vein. AVF, arteriovenous fistula.",C0024485;C0446516;C0006087;C0226801;C0332459;C0025058;C0003855,C0024485
ROCOv2_2023_test_006146,Representative static ultrasound image of the right subareolar breast demonstrating no suspicious mass.,C0041618;C0006141,C0041618
ROCOv2_2023_test_006147,CT scan of the chest revealing patch ground-glass consolidation,C0040405,C0040405
ROCOv2_2023_test_006148,"Chest computed tomography showing a well-defined, heterodense anterior mediastinal mass occupying the left hemithorax",C0040405;C0817096;C0230128,C0040405
ROCOv2_2023_test_006149,CT angiography image before operation—the distance of internal carotid artery aneurysm to the cranium is 4.64 cm.,C0040405;C0037303,C0040405
ROCOv2_2023_test_006150,"Thickness of the anterior wall (a) and posterior wall (b), width (c), and depth (d) of the original acetabulum were measured using preoperative computed tomography images in axial view.",C0040405;C0000962,C0040405
ROCOv2_2023_test_006151,Physiologic transient myometrial contraction. Sagittal T2-weighted image showing focal low-signal-intensity bulging of the myometrium that mimics adenomyosis. This finding disappeared on subsequent T2-weighted images.,C0024485;C0027088,C0024485
ROCOv2_2023_test_006152,MELF endometrial carcinoma. Sagittal T2-weighted image showing the thickening of the inner part of the anterior myometrium and a low-signal-intensity adenomyosis-like mass with tiny cystic components.,C0024485;C0476089;C0027088;C0205207,C0024485
ROCOv2_2023_test_006153,CT angiogram showing no acute large vessel occlusions,C0040405;C0225990;C1947917,C0040405
ROCOv2_2023_test_006154,Initial MRI of the brain taken early in the patient’s hospital stay. Multiple areas of hyperintensity were noted but without significant mass effect.,C0024485;C0006104;C0013609,C0024485
ROCOv2_2023_test_006155,"MRI of the brain taken later in the patient’s hospital stay, identifying an increase in the size and quantity of lesions",C0024485;C0006104,C0024485
ROCOv2_2023_test_006156,A chest X-ray shows the position of the pacemaker and electrode.,C1306645;C0817096;C1996865;C0030163,C1306645;C0817096;C1996865
ROCOv2_2023_test_006157,Angiography shows stenosis at the T3 level of the superior vena cava (arrowhead).,C0002978;C1261287;C0042459,C0002978
ROCOv2_2023_test_006158,"Images of diagnostic MRI-detected axillary recurrence in a 44-year-old woman.Mammography and axillary US screening conducted 6 months after surgery revealed no abnormalities in the breast and axilla (not shown). A palpable mass in the left breast and axilla developed after 4 months, and a restaging breast MRI was performed. Fat-suppressed contrast-enhanced T1-weighted axial MRI scans show suspicious enhancing level I (arrow) LNs in the left axilla. This patient was confirmed to have 1 metastatic LN among the 28 resected axillary LNs.US = ultrasound; LN = lymph node; MRI = magnetic resonance imaging.",C0024485;C0004454;C0006141;C0222601;C0230338;C0036525;C0024204,C0024485
ROCOv2_2023_test_006159,Chest X-ray.Apical to caudal interstitial infiltrates bilaterally (arrows).,C1306645;C0817096;C1996865;C0205097,C1306645;C0817096;C1996865
ROCOv2_2023_test_006160,Positron emission tomography scan showing an enlarged retroperitoneal lymph node with maximum standard uptake value of 3.,C0032743;C0034606;C0442800;C0229802,
ROCOv2_2023_test_006161,Preoperative radiograph showing dislocation of the right femoral head with proximal migration in patient 1.,C1306645;C0030797;C1999039;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_test_006162,Final follow-up anteroposterior radiograph of patient 2.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006163,Selective angiogram of the left prostatic artery showing normal prostate blush.,C0002978;C5231045;C0033572,C0002978
ROCOv2_2023_test_006164,T1 post-contrast image eight months following surgery show post-surgical changes with no residual or recurrence tissue of the tumor,C0024485;C0040300;C0027651,C0024485
ROCOv2_2023_test_006165,Type II endoleak was observed around the aneurysmal sac. The trachea is deviated to the left side due to aneurysm,C0040405;C1504464;C0040578;C0002940,C0040405
ROCOv2_2023_test_006166,Computed tomography (CT) scan of the chest on admission. The CT scan showed frosted glass shadows and partial dense infiltration in bilateral lungs.,C0040405;C0332554;C0332448;C0225754,C0040405
ROCOv2_2023_test_006167,Orbital CT showed anteriorly located hydrogel scleral buckles.,C0040405,C0040405
ROCOv2_2023_test_006168,"Measurement of mediastinal to chest width (M/C ratio) at the level of the aortic arch (Aʹ/Bʹ), valve level (A/B), and cardiac silhouette (a/b)",C1306645;C0817096;C1996865;C0025066;C0003489;C3888056;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_006169,"A transthoracic, long axis view on two-dimensional echocardiogram demonstrating coronary sinus thrombosis. The blue arrow represents the coronary sinus thrombosis that measures 1.8 cm.",C0041618;C0456944;C0040053,C0041618
ROCOv2_2023_test_006170,CT of the orbit with contrast.Impression: Left orbital cellulitis likely secondary to extension from sinusitis. There is a 1.7 x 0.7 x 1.4 cm (anteroposterior x transverse x craniocaudal dimensions) hypo-enhancing ill-defined extraconal soft tissue lesion in the posterior inferomedial orbit (orange arrow).,C0040405;C0029180;C0149507;C0037199;C0410013,C0040405
ROCOv2_2023_test_006171,"MRI of the face.Impression: Proptotic left globe with left intraorbital cellulitis. There is evidence of a 0.5 x 1.3 x 1.3 cm (transverse, anteroposterior, and craniocaudal dimension) subperiosteal abscess (orange arrow) within the inferomedial aspect of the left orbit secondary to contiguous extension from paranasal sinus disease. There is associated left cavernous sinus thrombosis.",C0024485;C0015450;C1280202;C0001304;C0029180,C0024485
ROCOv2_2023_test_006172,Chest X-ray after the transplantation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006173,HRCT PNS showing sinonasal inflammatory process,C0040405;C1290884,C0040405
ROCOv2_2023_test_006174,HRCT showing sinonasal inflammation,C0040405;C0021368,C0040405
ROCOv2_2023_test_006175,Axial CT image of case report patient demonstrated disease recurrence in left abdominal wall (yellow arrow).,C0040405;C0836916,C0040405
ROCOv2_2023_test_006176,Sagittal T2-weighted MR image shows 2 posterior HIZs (black arrow) at L4/5.,C0024485,C0024485
ROCOv2_2023_test_006177,"Post-intubation, increased abdominal distension.",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_006178,"The gastroesophageal junction is compressed by the intra-abdominal pressure, obstructing passage of the orogastric tube into the abdomen. Note the orogastric tube's “U turn” above the diaphragm.",C1306645;C0000726;C1999039;C0014871;C0011980,C1306645;C0000726;C1999039
ROCOv2_2023_test_006179,Pneumoperitoneum (football sign).,C1306645;C0000726;C1999039;C0032320,C1306645;C0000726;C1999039
ROCOv2_2023_test_006180,Pneumoperitoneum (note the air above the liver).,C1306645;C0000726;C0032320;C0023884,C1306645;C0000726
ROCOv2_2023_test_006181,Cath image post-intervention,C0002978,C0002978
ROCOv2_2023_test_006182,chest X-ray on admission showing massive bilateral pleural effusion,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_test_006183,"Mammogram of the mass, showed heterogeneous calcification, and irregular borders.",C1306645;C0006141;C0205271,C1306645;C0006141
ROCOv2_2023_test_006184,Ultrasound image of the rectus femoris muscle with definition of cross-sectional area (dashed line); RF: rectus femoris; VI: vastus intermedius; VL: vastus lateralis; VM: vastus medialis; F: femur.,C0041618;C0584894;C0224444;C0224445;C0015811,C0041618
ROCOv2_2023_test_006185,Chest radiograph showing a rounded density (32 mm × 22 mm) at the right lung apex.,C1306645;C0817096;C1996865;C0225707,C1306645;C0817096;C1996865
ROCOv2_2023_test_006186,"Two-dimensional transthoracic echocardiogram showing the patent ductus arteriosus.The echocardiogram showing the patent ductus arteriosus measuring 3.7 mm, as seen in the parasternal short axis view marked by a red arrow.",C0041618;C0013274,C0041618
ROCOv2_2023_test_006187,"Amplatzer Piccolo Occluder implantation.Fluoroscopy in the 90-degree lateral projection showing that the Amplatzer Piccolo Occluder implantation failed to anchor the duct, as marked by the yellow arrow.",C1306645;C0817096;C1280324,C1306645;C0817096
ROCOv2_2023_test_006188,"Intra-operative ""c-arm"" picture antero-posterior view after performing reduction",C1306645;C1140618;C0333641,C1306645;C1140618
ROCOv2_2023_test_006189,The coronal image of the contrast-enhanced computed tomography scan of the abdomen and pelvis.(A) Thickening of the small bowel mesentery consistent with a mass. (B) Dilated loops of the bowel with air-fluid levels. (C) Fecalization of the small bowel contents. (D) Collapsed loops of the distal small bowel.,C0040405;C0000726;C0030797;C0021852;C0025474;C0444611,C0040405
ROCOv2_2023_test_006190,Angiographic imaging of Angiojet system in the second patient.,C0002978,C0002978
ROCOv2_2023_test_006191,Computed tomography angiography (CTA) showed pulmonary embolism disappearance in the second patient.,C0040405;C0034065,C0040405
ROCOv2_2023_test_006192,"Singular B-line (labeled), merging B-lines (labeled) and subtle ‘shred sign’ (labeled)Scale on the right: each dot equals 1 cm of tissue depth.",C0041618;C0040300,C0041618
ROCOv2_2023_test_006193,"Bilateral partial pneumothoraxes, for which pigtail catheters were inserted and seen in place.",C1306645;C0817096;C1999039;C0032326;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_test_006194,Magnetic resonance cholangiopancreatography (MRCP) showed a 1.1 cm distal common bile duct calculus with proximal intra and extra-hepatic biliary ductal dilatation,C0024485;C0009438;C0205054;C0012359,C0024485
ROCOv2_2023_test_006195,Preoperative lateral radiograph of the right knee.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_test_006196,Patellar dislocation on preoperative CT scan.,C0040405,C0040405
ROCOv2_2023_test_006197,Continuity of the mandibular incisive canal (MIC) and mandibular canal (MC) shown in axial cone-beam computed tomography. The bony canal to the mental foramen is also shown (arrow).,C0040405;C0024687;C0231099;C0222756;C0448011,C0040405
ROCOv2_2023_test_006198,"Mandibular incisive canal (MIC) in panoramic radiograph. Note the initial part of the MIC is visible but not clear mesial to the first premolar. MF, mental foramen; MC, mandibular canal.",C1306645;C0037303;C0024687;C0231099;C1704302;C0448011;C0222756,C1306645;C0037303
ROCOv2_2023_test_006199,Oblique radiograph of the right foot demonstrating a mildly displaced transverse fracture of the proximal fifth metatarsal (arrow).,C1306645;C0023216;C0230460;C0459705,C1306645;C0023216
ROCOv2_2023_test_006200,AP radiograph of bilateral feet demonstrating a subacute fracture of the second proximal phalanx of the right foot (arrow).,C1306645;C0023216;C1999039;C0576462;C0230460,C1306645;C0023216;C1999039
ROCOv2_2023_test_006201,CT scan showing the location of healthy bone tissue and the focus tissue in a vertebra.,C0040405;C0391978;C0040300,C0040405
ROCOv2_2023_test_006202,Ganglion cysts (dotted line) compressing the ulnar nerve (arrows).,C0041618;C1258666,C0041618
ROCOv2_2023_test_006203,Contrast‐enhancement computed tomography image of the bilateral psoas muscles at the level of the umbilicus. Blue lines indicate the manual tracing of the psoas muscles [Colour figure can be viewed at ],C0040405;C0085221;C0041638,C0040405
ROCOv2_2023_test_006204,Brain CT revealing mild thickening of the bilateral optic nerves (black arrows).,C0024485;C0029130,C0024485
ROCOv2_2023_test_006205,Brain MRI demonstrating a small adjacent developmental venous anomaly (black arrow) adjacent to the right frontal subcortical bright T2/FLAIR hyperintensity.,C0024485;C0228193,C0024485
ROCOv2_2023_test_006206,MRI brain with and without contrast shows an enhancing 17.3 mm lesion in the left frontal white matter with surrounding edema.,C0024485;C0016733;C0152295;C0013604,C0024485
ROCOv2_2023_test_006207,T2 MRI thoracic spine with and without contrast shows resolution of demyelination lesions and no new lesions were found.,C0024485;C0581269;C0011304,C0024485
ROCOv2_2023_test_006208,X-ray showing a heart shadow on the right.,C1306645;C0817096;C1996865;C0018787;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_test_006209, Serosal involvement. Enhanced multidetector computed tomography axial image in portal venous phase shows wall thickening with submucosal edema and pericolic fat stranding (arrow) in descending colon.,C0040405;C0205054;C0013604;C0227389,C0040405
ROCOv2_2023_test_006210, Comb sign. Coronal reconstructed image shows perivascular inflammatory infiltration (arrow) that forms linear densities on the mesenteric side of the affected segments of left small bowel. Fluid distended bowel is also noted.,C0040405;C1290884;C0332448;C0025474;C0021852;C0444611,C0040405
ROCOv2_2023_test_006211," Empty colon sign. Coronal reconstructed image shows complete emptiness (no gas, fluid, or feces) of the transverse colon. Marked wall thickening with mucosal hyperenhancement is also seen.",C0040405;C0009368;C0444611;C0015733;C0227386;C0026724,C0040405
ROCOv2_2023_test_006212,Anteroposterior radiograph showing the tip of the intramedullary nail right at the level of the greater trochanter.,C1306645;C0023216;C1999039;C0223865,C1306645;C0023216;C1999039
ROCOv2_2023_test_006213,"Transvaginal sonography (TVS imaging). Longitudinal view. IB, G3 endometrial cancer. Variable echogenicity of the infiltration, with remarkably intensified vascularization—4 points according to IETA.",C0041618;C0006826;C0332448,C0041618
ROCOv2_2023_test_006214,T1-weighted axial lumbar MRI showing a split cord septal at the level of L2-L3.,C0024485;C0024090;C0037925,C0024485
ROCOv2_2023_test_006215,Computed tomography scan showing spina bifida oculta (red arrow) at the level of C6.,C0040405;C0080178,C0040405
ROCOv2_2023_test_006216,"Spectral Doppler profile of blood flow velocity in the SVC, assessed from a suprasternal view. The green line represents the peak blood flow velocity, the white line the mean blood flow velocity.",C0041618,C0041618
ROCOv2_2023_test_006217,The clips on the margin of the tumor were visible under intraoperative X-ray imaging,C1306645;C0000726;C0175722;C0475358,C1306645;C0000726
ROCOv2_2023_test_006218,"Preoperative X-ray templating All data measurements were made on Neusoft PACS. An anteroposterior (AP) positive view of the pelvis was obtained with both lower extremities internally rotated at 15°. For LLD measurement, a reliable method is to measure the vertical distance from the line connecting the lower edge of the two teardrops to the innermost edge of the small rotor. The difference between the measured values of the two sides is the LLD. OD is measured by the distance between the axis of the femur and the center of the femoral head. In the figure, the LLD was 9.58 mm, the OD on the right was 46.79 mm, and the OD on the left was 43.58 mm.",C1306645;C0030797;C1999039;C0004457;C0015811;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_test_006219,"Measurements on periapical radiography.BW: Biologic width, IF: Implant fixture.",C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_test_006220,"Chest X-ray anteroposterior view illustrating features of ARDS with bilateral diffuse, coalescent opacifications.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006221,Chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006222,High-resolution computed tomography depicting ground-glass opacities (blue arrow) and bronchiectasis (yellow arrow) at the level of the aortic arch,C0040405;C0006267;C0003489,C0040405
ROCOv2_2023_test_006223,Measurement of common bile duct angle.,C1306645;C0000726;C0009437,C1306645;C0000726
ROCOv2_2023_test_006224,"CT scan of ARDS patient showing different areas of non-homogeneity, different theoretical TauE compartments, and hence different optimal ventilation frequencies: 1: TauE 0.2 sec (Fopt = 50 bpm); 2: TauE 0.3 sec (Fopt = 33 bpm); 3: Tau 0.5 sec (Fopt = 20 bpm); 4: TauE 0.8 sec (Fopt = 14 bpm); 5: TauE 1.2 sec (Fopt = 8 bpm).",C0040405,C0040405
ROCOv2_2023_test_006225,CT scan (axial view) with duodenal compression (black arrow) between the aorta and superior mesenteric artery (white arrows).,C0040405;C0013303;C0332459;C0003483;C0162861,C0040405
ROCOv2_2023_test_006226,Abdominal X-ray demonstrating projection of biliary stents in the pelvis (red arrow) and multiple air fluid levels suggestive of a small bowel obstruction (blue arrow).,C1306645;C0000726;C1999039;C0183512;C0030797;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_006227,Measurement of the prevertebral soft-tissue swelling ratio (soft tissue [S]/vertebrae [V]) on the 2 weeks postoperative radiograph.,C1306645;C0037949;C0205129;C0225317,C1306645;C0037949;C0205129
ROCOv2_2023_test_006228,Morphological features of phase 3 DCE-MRI in early recurrence group.,C0024485,C0024485
ROCOv2_2023_test_006229,Normal chest X-ray findings.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006230,Computed tomography section of the abdomen at the level of the proximal renal arteries showing no metastases to the para-aortic lymph nodes,C0040405;C0000726;C0035065;C0229789,C0040405
ROCOv2_2023_test_006231,"Samples were imaged using fluoroscopy. All specimens underwent bone density analysis following interference screw or interference screw and cortical button placement (A). Specimens were placed on the scanning platform with the medial side facing upward and scanned with a 55-kV C-arm (Fluoroscan InSight FD, Hologic).",C1306645;C0023216;C1266909;C0521102;C0301559;C0022655,C1306645;C0023216
ROCOv2_2023_test_006232,Barium esophagram showing Zenker’s diverticulum (arrow).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_006233,Barium esophagram showing pulsion diverticulum.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_006234,Computed tomography showing duodenal diverticulum (arrows).,C0040405;C0013303,C0040405
ROCOv2_2023_test_006235,Lateral filling ratio was measured and calculated in fluoroscopic image,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_006236,"Arteriovenous fistula after kidney biopsy. In the pulse-wave (PW)-Doppler, a turbulent flow pattern with a high flow velocity of > 300 cm/s is depicted",C0041618;C0003855,C0041618
ROCOv2_2023_test_006237,"Chronic allograft nephropathy: echogenic kidney with reduced corticomedullary differentiation and scarce vascularity. In the pulse-wave (PW)-Doppler broad systolic peaks, low flow velocities (< 15 cm/s) and reduced-absent end diastolic flow",C0041618;C0022646,C0041618
ROCOv2_2023_test_006238,Ventricular leads were located away from the diagonal branch guide wire,C1306645;C0817096;C0018827,C1306645;C0817096
ROCOv2_2023_test_006239,The ADC image of the corresponding level and the lesion enhancement part show a low signal in the ADC map.,C0024485,C0024485
ROCOv2_2023_test_006240,A [18F]fluciclovine PET/CT image of PCa (white arrow). This research was originally published in the Journal of Nuclear Medicine (JNM) [36].,C0032743,C0032743
ROCOv2_2023_test_006241,"Humeral fracture. The infant was G2P1 with a gestational age of 39+2 weeks, forceps delivery, and birth weight of 4,000 g. The patient was admitted to the hospital 20 h after birth due to a 6-h fever. The diagnosis was intrauterine pneumonia. Physical examination revealed swelling, tenderness, limited mobility, and loss of the primitive reflex of the right upper limb; thus, the fracture was suspected. Ultrasound showed interrupted cortical continuity, visible broken ends, displacement, separation, and angulation of the right humerus.",C0041618;C0005615;C0230329;C0007776;C0020164,C0041618
ROCOv2_2023_test_006242,"Skull fracture. The infant is G1P1 with a gestational age of 39+2 weeks, vaginal delivery, and birth weight of 3,940 g. He suffered from severe asphyxia at birth and was diagnosed with HIE and cranial hematoma on the top of the left head on admission. Brain ultrasound revealed that the continuity of the skull bone under the hematoma was interrupted, and the formation of broken ends with slight dislocation and separation was seen, which suggested the presence of a skull fracture.",C0041618;C0018944;C0006104;C0037303,C0041618
ROCOv2_2023_test_006243, Positron emission tomography scan showing a hypermetabolic right hepatic mass in case 3.,C0032743;C0034606,
ROCOv2_2023_test_006244,A 15-year-old male patient presenting with bilateral mandibular dentigerous cysts associated with permanent second molars; the left one belongs to the circumferential type and the right one to the lateral type.,C1306645;C0037303;C0024687;C0016427,C1306645;C0037303
ROCOv2_2023_test_006245,"A round, homogeneously soft tissue opaque structure (ie, laryngeal cyst) was appreciated within the larynx on a right lateral radiograph of the head and neck region of the patient. Image courtesy of the referring veterinarian",C1306645;C0225317;C0460004,C1306645
ROCOv2_2023_test_006246,"Cardiac computed tomography scan oblique coronal view showing the termination of the inferior vena cava and hepatic veins in the coronary sinus. CS, coronary sinus; HV, hepatic veins; IVC, inferior vena cava; LSVC, left superior vena cava; RA, right atrium; RSVC, right superior vena cava.",C0040405;C0018787;C0042458;C0019155;C0456944;C0226694;C1269890;C2733597,C0040405
ROCOv2_2023_test_006247,"Transesophageal echocardiogram, mid-esophageal right ventricular inflow and outflow view showing an oval well-defined mass in the left atrium arising from the interatrial septum Ao - aortic root in short axis, LA - left atrium, M - mass, RV - right ventricle, RVOT - right ventricular outflow tract",C0041618;C0018827;C0225860;C0225836;C0549113;C1269894;C0225883;C0225892,C0041618
ROCOv2_2023_test_006248,Anteroposterior pelvis post-operative X-ray showing final result in the right hip (RH). The iliac bone allograft is marked (yellow arrow).,C1306645;C0030797;C1999039;C0524470;C0020889,C1306645;C0030797;C1999039
ROCOv2_2023_test_006249,Anteroposterior pelvis X-ray at 1-year post-operative showing final construct in the right hip (RH). The iliac bone allograft is marked (yellow arrow).,C1306645;C0030797;C1999039;C0524470;C0020889,C1306645;C0030797;C1999039
ROCOv2_2023_test_006250,Computed tomography (CT) scan showing an osteolytic maxillary lesion located anterior to the inferior aspect of the left maxillary sinus.,C0040405;C0024947;C0225453,C0040405
ROCOv2_2023_test_006251,Axial view.,C0040405,C0040405
ROCOv2_2023_test_006252,Reconstructed panoramic image.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006253,The treatment with conformal radiotherapy,C0040405,C0040405
ROCOv2_2023_test_006254,"CT scan showing area of contrast blush concerning pseudoaneurysm (red arrow), and pancreatitis with peripancreatic free fluid collection at 1.42x magnification.",C0040405;C1510412;C0030305;C0013687,C0040405
ROCOv2_2023_test_006255,CTA chest axial bone window showing bilateral erosions and collapse of humeral heads consistent with avascular necrosis.CTA: CT angiography,C0040405;C0817096;C1266909;C0333307;C0223683;C3887513,C0040405
ROCOv2_2023_test_006256,Magnetic resonance imaging of the lower leg revealed inflammation of the muscle in short T1 inversion recovery.,C0024485;C0021368;C0026845,C0024485
ROCOv2_2023_test_006257,"Sagittal T2 weighted Magnetic Resonance Imaging (MRI) of the cervical and upper thoracic spinal cord revealed a contiguous T2 brightness throughout most of the cervical spinal cord and the top half of the thoracic cord (over ten segments), representing a longitudinally extensive lesion/transverse myelitis, a finding characteristic of NMOSD and not typically seen in multiple sclerosis. NMOSD, neuromyelitis optica spectrum disorder.",C0024485;C0457846;C0581620;C0026976;C0026769,C0024485
ROCOv2_2023_test_006258,Abdominal computed tomography scan showing wall circumferential thickening (delimited by the pointer) at terminal ileum.,C0040405;C0227327,C0040405
ROCOv2_2023_test_006259,"Lateral radiograph with stem fracture in the midshaft—visible only in the lateral view. There is a dislocation in the middle part of the stem with a gap between the cuff cement and the stem, with mild periosteal reaction.",C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_006260,Lateral radiograph 6 months after reimplantation. Proper positioning of the stem and periosteal reaction is visible.,C1306645,C1306645
ROCOv2_2023_test_006261,"A 56-year-old female patient with a 0.4-cm solid nodule in the right upper lobe underwent CT-guided microcoil localization before video-assisted thoracoscopic surgery.Immediate frozen-resection histopathology revealed a reactive lymph node. Post-marking sagittal reconstruction CT revealed that the intrapulmonary part of the microcoil was adjacent to the nodule (arrow), and the proximal end of the microcoil was located within the chest wall.",C0040405;C0028259;C1261074;C0024204;C0205076,C0040405
ROCOv2_2023_test_006262,Selective right coronary angiogram showing enhancement of the tumoral mass (white arrows) located in the left atrium.,C0002978;C0225860,C0002978
ROCOv2_2023_test_006263,Chest X-ray showed Bilateral cephalization and left lower zone patchiness,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006264,Infection of an aortobifemoral graft (PET/CT).,C0009450,
ROCOv2_2023_test_006265,Admission chest radiography with no pneumothorax,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_006266,"Left pneumothorax ""arrows"" on admission computed tomography",C0040405,C0040405
ROCOv2_2023_test_006267,Normal portable chest x-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006268,MRI late gadolinium enhancement uptake showing mid myocardial scar in inferolateral wall (blue arrow).,C0024485;C2004491,C0024485
ROCOv2_2023_test_006269,MRI scan of a left Knee in saggital plane with a ACL rupture,C0024485;C4281599,C0024485
ROCOv2_2023_test_006270,"(a,b) B-mode ultrasound demonstrates thickened scrotal skin and a 5.9cm lesion with cystic and solid components in a patient following trauma. (c) Colour Doppler shows increased vascularity within the solid components. Subsequent orchidectomy confirmed a teratoma, which presented following trauma.",C0041618;C0205207;C0039538,C0041618
ROCOv2_2023_test_006271,"Ultrasound taken during biopsy of the solitary liver lesion, which confirms metastatic disease.",C0041618;C0036525,C0041618
ROCOv2_2023_test_006272,Ultrasound image of the fetal thymus at the level of the three vessel view,C0041618;C0040113;C0042591,C0041618
ROCOv2_2023_test_006273,Sagittal view of non-calcified urachal cystic tumor as seen on CT imaging roughly 2 weeks pre-operative noted with white arrow. Tumor remained unchanged in size on imaging from 3 years prior to excision,C0040405;C0205207;C0027651,C0040405
ROCOv2_2023_test_006274,Chest X-ray showing bibasilar opacities,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006275,Normal chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006276,Ultrasound image of a right adrenal gland with a hyperechoic nodule in the cranial pole (arrow). Margins of the nodule are demarcated by plus signs (one longitudinal and two transversal measurements = 1.11 × 0.42 cm),C0041618;C0229559;C0028259,C0041618
ROCOv2_2023_test_006277,Intraoperative retrograde urethrogram.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_006278,"T2-weighted high-resolution image of the MRI brain anosmia protocol sagittal view showing normal volume olfactory bulb with sudden termination and discontinuation, suggesting olfactory tract agenesis (blue arrow).",C0024485;C0028936;C0000846,C0024485
ROCOv2_2023_test_006279,Coronal view showing the presence of the olfactory bulb bilaterally (blue arrow).,C0024485;C0028936,C0024485
ROCOv2_2023_test_006280,Preoperative pelvic radiography: arrow pointing to the fracture line.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_006281,Transvaginal ultrasound demonstrating a possible intrauterine gestational sac following clomiphene administration,C0041618,C0041618
ROCOv2_2023_test_006282,The lateral view showing the talar aplasia.,C1306645;C0023216;C1999039;C0243065,C1306645;C0023216;C1999039
ROCOv2_2023_test_006283,Index endoscopic retrograde cholangiopancreatography with cholangiogram with high-grade bile leak from the right hepatic duct just above the bifurcation.,C1306645;C0000726;C0400997;C0227557,C1306645;C0000726
ROCOv2_2023_test_006284,"Six weeks after endobiliary coil embolization showing right lobe necrotic collection and intrahepatic drain (yellow arrow), endobiliary coils (yellow arrowhead), and the biliary stent (yellow star).",C0040405;C0522644;C0027540;C0180499;C0183512,C0040405
ROCOv2_2023_test_006285,Axial CT image indicating mild disease severity (CTSS 5). Axial CT image shows GGO in bilateral upper and lower lobes mainly in subpleural and peripheral location with CTSS 5,C0040405;C1261077,C0040405
ROCOv2_2023_test_006286,Axial CT image indicating moderate disease severity (CTSS 13). Axial CT image shows GGO with septal thickening and patchy consolidation in bilateral upper and lower lobes mainly in subpleural location with CTSS 13,C0040405;C1261077,C0040405
ROCOv2_2023_test_006287,"PET scan demonstrating resolution of lesion seen in Figure 2 after 9 months of immunotherapy with pembrolizumab. PET, positron emission tomography",C0040405,C0040405
ROCOv2_2023_test_006288,"PET scan demonstrating resolution of lesion seen in Figure 3 after 9 months of immunotherapy with pembrolizumab. PET, positron emission tomography",C0040405,C0040405
ROCOv2_2023_test_006289,"CT showed the position of the stomach after laparoscopic gastropexy was to the right of the lifted sigmoid colon. A white arrow and arrowheads point to the sigmoid colostomy and the stomach, respectively",C0040405;C3714551;C0227391,C0040405
ROCOv2_2023_test_006290,MRI follow up scan of cerebellum showing no altered signal intensity along the medial aspect of the bilateral cerebellar hemisphere.,C0024485;C0007765;C0446567;C0228465,C0024485
ROCOv2_2023_test_006291,An abdominal CT scan performed eight days after admission showed splenomegaly with peripheral wedge shaped splenic infarcts.,C0040405;C0037998,C0040405
ROCOv2_2023_test_006292,"Rickets in the knee. An 18-month-old boy who was exclusively breastfed lost his appetite after starting nursery school. His mother was aware of the difference of the length of his lower extremities. Posteroanterior radiograph demonstrated indistinct metaphyseal margins in the femur, tibia and fibula (fraying; arrowheads) and the widening of metaphyseal ends in the femur and tibia (splaying; black arrows). Healing stage was suggested due to the provisional zone of calcification although actual onset was unknown. His activated vitamin D level (0.87 pg ml−1) was lower than the paediatric normal range (20–70 pg ml−1).",C1306645;C0023216;C1999039;C0015811;C0016068;C0006663,C1306645;C0023216;C1999039
ROCOv2_2023_test_006293,Rickets in the wrist. A 3-year-old boy who was an extremely picky eater and had a cognitive delay. He always stayed at home and rarely played outside. Anteroposterior radiograph of the left wrist showed concave deformity of the growth plate of the ulna (cupping: arrowheads) and an indistinct metaphyseal margin (fraying: arrows) in the radius and ulna. His activated vitamin D level (<5 pg ml−1) was lower than the paediatric normal range (20–70 pg ml−1).,C1306645;C1140618;C1999039;C0043262;C0230366;C0018283,C1306645;C1140618;C1999039
ROCOv2_2023_test_006294,Positron emission tomography showing right upper lobe nodule with cavitation. Yellow arrow pointing to the cavity.,C0032743;C1261074;C0028259;C1510420,
ROCOv2_2023_test_006295,"Chest CT scan, 3 years prior to presentation showing right lower lobe cavity measuring 4.6 × 3.7 cm with right-sided pneumothorax and bronchopulmonary fistula.Abbreviation: CT, computed tomography.",C0040405;C1261075;C1510420;C0032326;C0016169,C0040405
ROCOv2_2023_test_006296,"Chest x-ray, 1 year prior to presentation showing bilateral haziness and right lower lobe cavity during diagnosis of COVID-19.",C1306645;C0817096;C1999039;C1261075;C1510420;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_006297,"Chest CT scan upon presentation showing large cavitary lesion 11 × 7.0 × 8.3 cm with central filling mass. Perhaps a result of combined 2 cavities from the right upper lobe posterior segment and RLL superior segment.Abbreviations: CT, computed tomography; RLL, right lower lobe.",C0040405;C1510420;C1261074;C0348015;C1261075,C0040405
ROCOv2_2023_test_006298,Fluoroscopy showing arterial embolization and coiling of the right tracheobronchial.,C0002978,C0002978
ROCOv2_2023_test_006299,"Erector spinae plane-block. A linear probe 10-12 MHz was placed in a longitudinal orientation 3 cm lateral to the T6 spinous process. Three muscles were identified superficial to the hyperechoic transverse process shadow as follows: Tm, RMm, and ESP. Via in-plane approach 20 mL of levobupivacaine 0.25% are injected in a caudo-cranial direction.Tm: trapezius muscle; RMm: rhomboid major muscles; ESP: erector spinae muscle; TP 6: transverse process of T6.",C0041618;C0224301;C0182400;C0026845;C0223078;C0332554;C0224361,C0041618
ROCOv2_2023_test_006300,Axial CT image without contrast showing dependent subpleural atelectasis (open arrows).,C0040405;C0004144,C0040405
ROCOv2_2023_test_006301,"Magnetic Resonance ImagingMagnetic resonance T2-weighted image demonstrated enlarged ventricles, widening of the Sylvian fissure, and narrow sulci at the vertex.",C0024485;C0442800;C0018827;C0228187,C0024485
ROCOv2_2023_test_006302,"Colon with impressive length, with multiple volutes and important dilation.",C1306645;C0000726;C0009368;C0012359,C1306645;C0000726
ROCOv2_2023_test_006303,Chest x-ray anterior-posterior (AP)/posterior-anterior (PA) with the yellow arrow showing an enlarged cardiac silhouette,C1306645;C0817096;C1996865;C0442800;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_006304,Transthoracic echocardiogram showing pericardial effusions with dimensions at the right upper corner,C0041618;C0031039,C0041618
ROCOv2_2023_test_006305,Computed tomography angiography (CTA) of the chest with the yellow arrow showing large circumferential pericardial effusion,C0040405;C0817096;C0031039,C0040405
ROCOv2_2023_test_006306,Sagittal slice image of a knee demonstrating central trochlear groove cartilage wear,C0024485;C0007301,C0024485
ROCOv2_2023_test_006307,Baseline CT scan (16/December/2016).,C0040405,C0040405
ROCOv2_2023_test_006308,Chest X-ray (posteroanterior view) showing right pericardial triangular opacity of 2.6 x 0.9 cm with atelectatic bands,C1306645;C0817096;C1996865;C0442031;C0439688,C1306645;C0817096;C1996865
ROCOv2_2023_test_006309,CT scan of the chest showing right middle lobe consolidation,C0040405;C4281590,C0040405
ROCOv2_2023_test_006310,"Contrast-enhanced MRI.A contrast-enhanced MRI, axial view, showing completely non-visualized left IJV that is compressed by the mass. The right IJV (black arrow) and left external jugular vein (red arrow) can be seen.IJV, internal jugular vein.",C0024485;C0226543;C0226550,C0024485
ROCOv2_2023_test_006311,"AP pelvis radiograph with OsiriX measurements for lateral center–edge angle (LCEA, red).",C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_006312,Contrast enhanced computed tomography in the axial plane shows a tubular blind-ending structure arising from antimesenteric border of the distal ileum with surrounding free air suggestive of a perforated Meckel’s diverticulum (white arrow).,C0040405;C0020885;C0025037,C0040405
ROCOv2_2023_test_006313,Transthoratic echocardiography shows moderate mitral regurgitation with posterior eccentric jet.,C0041618,C0041618
ROCOv2_2023_test_006314,MRI revealed tumor formation and fracture of the 9th vertebra.,C0024485;C0027651,C0024485
ROCOv2_2023_test_006315,Axial abdominal CT scan demonstrating evidence of very early (three months) port site metastases after cholecystectomy.,C0040405;C2939419,C0040405
ROCOv2_2023_test_006316,Plain radiograph of SIFK in a 75-year-old female patient. Saucerized defect (arrow) of the epiphysis can be observed in the medial femoral condyle of the left knee,C1306645;C0023216;C1999039;C0031939;C0448196;C4281599,C1306645;C0023216;C1999039
ROCOv2_2023_test_006317,MRI of a 16-year-old boy with unstable OCD in the medial femoral condyle in the right knee. A sagittal FS-PDWI shows a rim of fluid signal intensity surrounding the OCD lesion (arrow). There is also cyst formation in the parent bone (arrowhead). Subtle bone marrow edema-like signal intensity can be observed around the cyst (asterisk),C0024485;C0448196;C4281598;C0444611;C1266909;C0948162,C0024485
ROCOv2_2023_test_006318,Postoperative echocardiogram shows no detectable interruption between the two atria and right atrial diameter of 31 mm.,C0041618;C0018792,C0041618
ROCOv2_2023_test_006319,"Cardiac magnetic resonance imaging (CMR) showed epicardial enhancement, predominantly in the lateral wall of the left ventricel as a sign of myocarditis",C0024485;C0018787;C0225897;C0027059,C0024485
ROCOv2_2023_test_006320,Cardiac magnetic resonance imaging (CMR) showed epicardial enhancement of the posterolateral LV wall as a sign of a myocarditis,C0024485;C0018787;C0027059,C0024485
ROCOv2_2023_test_006321,Transthoracic echocardiography showing severe systolic dysfunction at 25%.,C0041618;C0749225,C0041618
ROCOv2_2023_test_006322,X-ray image of implanted cardiac pacemaker in patient with persistent left superior vena cava (anteroposterior view).,C1306645;C0817096;C1996865;C0021102;C0030163,C1306645;C0817096;C1996865
ROCOv2_2023_test_006323,Preoperative computed tomography image.,C0040405,C0040405
ROCOv2_2023_test_006324,"CT image showing an ovoid calcific density within the right iliac fossa, consistent with an appendicolith.CT: computed tomography",C1306645;C0000726;C1999039;C0446497,C1306645;C0000726;C1999039
ROCOv2_2023_test_006325,Coronal post IV contrast CT showing giant appendicolith within the right lower quadrant with periappendiceal fat stranding. No evidence of bowel obstruction or periappendiceal collection can be seen.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_test_006326,"Computed tomography of paranasal sinuses (axial view) of the anterior ethmoidal (AEA), middle ethmoidal (MEA) and posterior ethmoidal arteries (PEA).",C0040405,C0040405
ROCOv2_2023_test_006327,Measurement of the superior iliac angle (SIA). The SIA is measured as the angle that line A makes with the horizon in the axial plane of the anterior pelvic plane.,C0040405;C0020889;C0030797,C0040405
ROCOv2_2023_test_006328,Brown tumor evidenced on MRI localized to the patient's mandible. MRI: Magnetic Resonance Imaging,C0024485;C0029405;C0024687,C0024485
ROCOv2_2023_test_006329,"15.5 mm working channel, with a series of larger diameter reamers and curettes for debridement of the vertebral end plate.",C1306645;C0037949;C0005971,C1306645;C0037949
ROCOv2_2023_test_006330,"Gastrografin swallow study demonstrating appropriately positioned mid esophageal stent (arrow), normal transit of contrast and no evidence of a leak.",C1306645;C0817096;C0183514,C1306645;C0817096
ROCOv2_2023_test_006331,"Cystic glioblastoma. Note how the cyst is in close contact with tumor tissue (white asterisk) and the surrounding brain tissue, both white matter and overlying neocortex. Red asterisks indicate the zone of peri-tumoral edema.",C0024485;C0205207;C0017636;C0475358;C0440746;C0152295;C0013604,C0024485
ROCOv2_2023_test_006332,"MRI brain performed three months after treatment, showing marked improvement in signal intensity changes in the midbrain.",C0024485;C0025462,C0024485
ROCOv2_2023_test_006333,"Sono-anatomy of the pelvic limb. The saphenous nerve (SN) can be visualized as a hyperechoic round structure, within the same fascial plane (medial femoral fascia) of other hyperechoic round structures (collapsed femoral artery and vein due to absence of blood flow). These structures were caudally to the vastus medialis muscle (VM m.), medially and caudally to the femur (F), cranially and medially to the adductor (A m.) and semimembranosus (SM m.) muscles, medially to the pectineus muscle (P m.) and immediately below the sartorius muscle (S m.). MFF: Medial Femoral Fascia; M: Medial; L: Lateral; Cr: Cranial; Cd: Caudal.",C0041618;C0030797;C0015385;C0228919;C0015641;C0015811;C0015801;C0042449;C0224445;C0026845;C0224447;C0205097,C0041618
ROCOv2_2023_test_006334,"Curved multiplanar reformatted image from CCTA shows beam-hardening artifact (arrow) within the right coronary artery, secondary to a pacemaker lead within the right atrium.",C0040405;C1261316;C0225844,C0040405
ROCOv2_2023_test_006335,"Exertional dyspnea in a 69-year-old man. (a) Curved multiplanar reformatted CCTA image of the right coronary artery (RCA) shows scattered calcified and noncalcified plaque within the proximal and mid vessel. There is an area of moderate (50%–69%) stenosis (arrow), secondary to mixed calcified and noncalcified plaque within the mid RCA. (b) FFR CT image shows an FFR value of 0.86 distal to the moderate RCA stenosis, consistent with no functional significance of the mid RCA stenosis.",C0040405;C1261316;C0332558;C0042591;C1261287,C0040405
ROCOv2_2023_test_006336,"Referral for coronary CT as part of a preoperative evaluation in a 60-year-old man with a history of aortic valve replacement and complete heart block after dual-chamber pacemaker placement. (a) Curved multiplanar reformatted CCTA image of the LAD coronary artery shows a moderate (50%–69%) coronary stenosis (arrow) within the proximal LAD. (b) FFR CT image shows an FFR value of 0.72 distal to the moderate stenosis in the proximal LAD, compatible with a functionally significant coronary stenosis.",C0040405;C0018787;C0151517;C0030163;C0226032;C0205042;C1261287,C0040405
ROCOv2_2023_test_006337,"Inferior MI in a 61-year-old woman who developed shortness of breath. Echocardiogram (not shown) depicted an ischemic ventricular septal defect in the location of a prior MI, and the patient was referred for cardiac MRI for further evaluation. Short-axis image from SSFP cine MRI shows an ischemic ventricular septal defect (arrow) between the left and right ventricles at the site of the MI. Supplemental MRI cine clips of the short axis and left ventricular outflow show a flow jet from the LV into the right ventricle through the ischemic ventricular septal defect (Movies 1, 2).",C0024485;C0475224;C0152424;C0225883;C0175722,C0024485
ROCOv2_2023_test_006338,Computed tomography Thorax showing considerable covid pneumonitis,C0040405;C0817096;C0032285,C0040405
ROCOv2_2023_test_006339,The metallic nail opposite the confinement of the right kidney.,C1306645;C0000726;C1999039;C0227613,C1306645;C0000726;C1999039
ROCOv2_2023_test_006340,Abdominal CT without contrast shows a 2-inch nail within the right kidney.,C0040405;C0227613,C0040405
ROCOv2_2023_test_006341,"Patient no. 43, 68-year-old female, met the FUO criteria. F-18 FDG PET/CT torso imaging shows longitudinal uptake along the aorta and the large vessels, pathognomonic for giant cell arteritis (arrows). Patient showed only minimal clinical symptoms for vasculitis. Causal anti-inflammatory therapy with oral cortisone was started to which patient responded well.",C0032743;C0460005;C0003483;C0225990;C0042384,C0032743
ROCOv2_2023_test_006342,Computed tomography revealed ascending colonic intussusception.,C0040405,C0040405
ROCOv2_2023_test_006343,"MRI AP showing the T2 acquisition coronal/axial wedge like areas of relative hypo-intensity changes that could represent infarction, infection or inflammation in the area with pointed arrow.",C0024485;C0021308;C0009450;C0021368,C0024485
ROCOv2_2023_test_006344,Treatment progress. A. Retraction of lower 2nd molar. B. Eruption of impacted third molar.,C1306645;C0037303;C0026369,C1306645;C0037303
ROCOv2_2023_test_006345,Positron emission tomography (PET) Dotatate images. Red arrow indicates abdominal wall neuroendocrine tumor (NET). Blue arrow indicates vague uptake around sigmoid colon,C0032743;C0836916;C0206695;C0227391,
ROCOv2_2023_test_006346,Computed tomography findings on the third day after induction of chemotherapy. Free air in the abdominal cavity (yellow arrowhead) and necrosis in lymph node metastasis in the lesser curvature side of the stomach (red arrowhead) were observed.,C0040405;C1510420;C0027540;C0686619;C3714551,C0040405
ROCOv2_2023_test_006347,Computed tomography performed two weeks after total pancreatectomy showed thrombosis (arrow) in the extrahepatic portal vein.,C0040405;C0040053;C0032718,C0040405
ROCOv2_2023_test_006348,"In the cochlear view reconstruction of CB-CT scan both insertion depth angle and distance A can be measured. The 360° line is drawn perpendicular to a line between round window entry and middle of upper part of the posterior semicircular canal. The insertion depth angle is measured by adding 360° to the angle between the apical electrode and the 360° line. Distance A (dashed line), an indirect measure proportional to cochlear duct length, is measured as the length of the line from the point of the array entering the RW or CO, through the modiolus to the contralateral cochlear wall.",C0040405;C0009195,C0040405
ROCOv2_2023_test_006349,CBCT scan with surgical guide indicating horizontal bone resorption in the region of missing tooth #21 (before implantation),C0040405;C0005974,C0040405
ROCOv2_2023_test_006350,"Magnetic resonance imaging T2 sequence, sagittal view showing an increased signal intensity of the retrocalcaneal bursa with marked fibrosis anterior to the Achilles tendon (red asterisks).",C0024485;C0006441;C0016059;C0001074,C0024485
ROCOv2_2023_test_006351,Radiograph six years after surgery (lateral).,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_006352,"CBCT image illustrating periodontal variables: BBPT, buccal bone plate thickness; and PBPT, palatal bone plate thickness",C0040405;C2960678;C0005971;C0700374,C0040405
ROCOv2_2023_test_006353,Axial CT at the level of the mastoid showing posterior defect of the left mastoid cortex with complete mastoid opacification.,C0040405;C0446908;C0007776,C0040405
ROCOv2_2023_test_006354, Sagittal view of T2 weighted magnetic resonance imaging. The arrow shows severe canal stenosis at L4/5.,C0024485;C1261287,C0024485
ROCOv2_2023_test_006355,"Preoperative lateral view X-ray of the dens fracture, bilateral C2 facet fracture, and lateral mass fractures with C1-C2 stenosis (white arrow)Note the dens fracture and ankylosed cervical spine and kyphosis",C1306645;C0037949;C0205129;C0222679;C1261287;C0728985;C0022821,C1306645;C0037949;C0205129
ROCOv2_2023_test_006356,"Evidence of necrotizing pancreatitis with an area of nonenhancement at the pancreatic neck indicated by the arrow. A: anterior, R: right.",C0040405;C0267941;C0447556,C0040405
ROCOv2_2023_test_006357,Computed tomography scan of the abdomen and pelvis showing 4.6 × 4.7 cm mass medial to the left common femoral artery.,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_006358,"Computed tomography scan of the chest, abdomen, and pelvis showing no evidence of metastatic disease–complete response.",C0040405;C1562547;C0036525,C0040405
ROCOv2_2023_test_006359,Ultrasonography on third day of admission showing an inflammatory mass,C0041618;C1290884,C0041618
ROCOv2_2023_test_006360,"Coronary Artery Disease Reporting and Data System 3 in a 72-year-old woman with atypical chest pain. Curved multiplanar reformatted computed tomography angiographic image of LAD shows a partially calcified plaque (white arrowhead) in the proximal part causing moderate stenosis (50%–69%). Functional assessment was recommended. Myocardial perfusion scintigraphy (not shown) showed a stress perfusion defect in the mid anterior and anteroseptal segments, which is consistent with ischemia.DIST: distal, LAD: left anterior descending, LMCA: left main coronary artery.",C0024485;C1956346;C0226032;C0332558;C1261287;C0442856;C0226214;C1261082,C0024485
ROCOv2_2023_test_006361,Coronary Artery Disease Reporting and Data System 5 in a 59-year-old man who presented with acute chest pain. Maximum intensity projection computed tomography angiographic image of the RCA shows total occlusion in the mid part (white arrowhead). Invasive coronary angiography findings (not shown) confirmed occlusion of the RCA artery.RCA: right coronary artery.,C0040405;C1956346;C0001168;C0003842;C1261316,C0040405
ROCOv2_2023_test_006362,"Modifier G in a 78-year-old man with a history of three-vessel coronary bypass graft surgery who underwent coronary CT angiography to evaluate the patency of the grafts. Curved multiplanar reformatted CT angiographic images shows patent left internal mammary to the LAD. Extensive calcifications with severe luminal stenosis is seen in the LAD proximal to the site of graft insertion. The rest of the 2 grafts (not shown) were also patent with minimum disease in one of them. The patient was assigned CAD-RADS 1/G category. The stenotic segment bypassed by graft is not taken into consideration for CAD-RADS classification.CAD-RADS: Coronary Artery Disease Reporting and Data System, CT: computed tomography, LAD: left anterior descending.",C0040405;C0042591;C0018787;C0226032;C0006663;C1261287;C1956346,C0040405
ROCOv2_2023_test_006363,"CAD-RADS 5/G in a 86-year-old man with a history of three-vessel coronary bypass graft surgery who underwent coronary CT angiography to evaluate the patency of the grafts. Curved multiplanar reformatted CT angiographic image shows a RSVG from the ascending aorta to distal RCA. There is dense wall calcification with total luminal occlusion of the graft. All other bypass grafts were patent (not shown). The patient was assigned CAD-RADS 5/G category. Invasive coronary angiography was recommended.CAD-RADS: Coronary Artery Disease Reporting and Data System, CT: computed tomography, RCA: right coronary artery, RSVG: reversed saphenous vein graft.",C0040405;C1956346;C0042591;C0018787;C0003956;C0006663;C1947917;C1261316;C0729538,C0040405
ROCOv2_2023_test_006364,"Coronary artery aneurysm in a 58-year-old man with chest pain. Curved multiplanar reformatted angiographic image of the LAD shows fusiform aneurysm (white arrowhead) of the proximal part with eccentric calcific plaques causing minimal stenosis. The patient was assigned Coronary Artery Disease Reporting and Data System 1. No further imaging was recommended.D1: 1st diagonal, LAD: left anterior descending, LMCA: left internal mammary.",C0040405;C0010051;C0226032;C0333099;C1261287;C1956346;C0226214,C0040405
ROCOv2_2023_test_006365,"Graft aneurysm in a 78-year-old man with new onset chest pain and history of bypass grafting. Curved multiplanar reformatted angiographic image of the saphenous venous graft to obtuse marginal shows mild diffuse disease and graft aneurysm (white arrowhead). Right saphenous vein graft to right coronary artery and left internal mammary to left anterior descending were patent. The patient was assigned Coronary Artery Disease Reporting and Data System 2/G, and no further imaging was recommended.",C0024485;C0002940;C0729538;C1261316;C1956346,C0024485
ROCOv2_2023_test_006366,Ectopic premolar tooth seen at OPG.,C1306645;C0037303;C1704302;C0040426,C1306645;C0037303
ROCOv2_2023_test_006367,Ectopic second premolar tooth and accompanying lesion.,C1306645;C0037303;C1704302,C1306645;C0037303
ROCOv2_2023_test_006368,"Chronic pelvic pain due to left common iliac compression. The patient has no lower extremity symptoms. Transabdominal ultrasound examination (not shown) demonstrates >50% compression of the left common iliac vein, retrograde flow in the left internal iliac vein, and periuterine varices. Intravascular ultrasound (IVUS) (not shown) demonstrates 70% cross-sectional area reduction of the left common iliac vein at the crossing of the right common iliac artery. Antegrade venography demonstrates flattening of the left common iliac vein with contrast attenuation at the arterial crossing (black arrow) and left internal iliac reflux (white arrow). Associated pelvic varices are better seen on delayed imaging (not shown). The Symptoms-Varices-Pathophysiology (SVP) classification is S2V2PLCIV,O,NT; LIIV,R,NT.",C0002978;C0020889;C0332459;C0023216;C0739481;C0226764;C0042345;C0226362;C0277785,C0002978
ROCOv2_2023_test_006369,"Locally painful, recurrent, left medial thigh varicosities in 56-year-old G3P3 female 21 years after great saphenous stripping. She has no pelvic symptoms. Ultrasound examination (not shown) demonstrates reflux in the bilateral ovarian and left internal iliac veins associated with pelvic varices communicating with the extrapelvic varices over the left medial thigh. No right internal iliac or superficial or deep lower extremity reflux is seen on ultrasound. Venography demonstrates pelvic origin varices over the medial thigh communicating with pudendal (black arrow) and inguinal (red arrow) tributaries of the left internal iliac vein. The Symptoms-Varices-Pathophysiology (SVP) classification is S3bV2,3b. PBGV,R,NT; LIIV,R,NT; LPELV,R,NT ; Left C2s,rEpAs,dP(r) IIV,Pelvic,NSV.",C0002978;C0042345;C0030797;C0226764;C0020889;C0023216;C0018246;C0277785,C0002978
ROCOv2_2023_test_006370,Ultrasonography image showing early intrauterine pregnancy,C0041618;C0149973,C0041618
ROCOv2_2023_test_006371,CT scan showing multiple nodular lung lesions and mediastinal and hilar lymphadenopathies,C0040405;C0205297;C0025066;C0456973,C0040405
ROCOv2_2023_test_006372,79-year-old woman with radiation-associated angiosarcoma of the breast. Axial contrast-enhanced CT shows multiple liver metastases which are of predominantly low attenuation with central and peripheral areas of enhancement. Haemoperitoneum is seen adjacent to the peripheral metastases (arrows),C0040405;C0006141;C0494165;C0019066;C2939419,C0040405
ROCOv2_2023_test_006373,Transesophageal echocardiogram revealed a 0.14 cm × 1.57 cm vegetation on the atrial side of the anterior mitral valve.,C0041618;C0018792;C0026264,C0041618
ROCOv2_2023_test_006374,Lateral view of left digital subtraction internal carotid angiographical findings in patient 5 indicating primitive trigeminal artery and right middle cerebral artery hypoplasia.,C0002978;C0582802;C0007272;C0034052;C0226213;C0243069,C0002978
ROCOv2_2023_test_006375,"MRI scan (coronal T2-weighted image) of a patient with severe PLD and ongoing liver growth despite somatostatin analogue use, that would be eligible for the AGAINST-PLD study",C0024485;C0023884,C0024485
ROCOv2_2023_test_006376,Bladder ultrasound demonstrating a 4cm linear hyperechoic image,C0041618;C0005682,C0041618
ROCOv2_2023_test_006377,Anteroposterior radiograph of the right knee fourteen days postoperatively showing transtibial BKA.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_test_006378, Computed tomography image: an axial cross-section illustrating a right acetabular fracture. Circled in red is the anonymously assigned coding of the case. All identifying details have been omitted from the test.,C0040405,C0040405
ROCOv2_2023_test_006379,Chest X-ray: left lateral view.,C1306645,C1306645
ROCOv2_2023_test_006380,Echocardiogram: parasternal long-axis view in diastole (right hemithorax).,C0041618;C0230127,C0041618
ROCOv2_2023_test_006381,Echocardiogram: parasternal long-axis view in systole (right hemithorax).,C0041618;C0230127,C0041618
ROCOv2_2023_test_006382,Humeral head migration and degenerative changes of the gleno-humeral joint.,C1306645;C1140618;C1999039;C0223683;C0020164;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_test_006383,X-ray of the child demonstrating an anterior obturator type dislocation of the left hip.,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_006384,Follow-up X-Ray at 12 months without any radiological evidence of AVN.,C1306645;C0030797;C1999039;C3887513,C1306645;C0030797;C1999039
ROCOv2_2023_test_006385,Interpubic width measurement using ultrasound imaging. The line from which the distance was measured is indicated by a dotted line.,C0041618,C0041618
ROCOv2_2023_test_006386,"Dominus® Coarctation Aorta endoprosthesis released under fluoroscopic control, with no need of post-dilatation. Magnification shows the expanded prosthesis. ",C1306645;C0817096;C0003492;C0012359;C0175649,C1306645;C0817096
ROCOv2_2023_test_006387,MRI of the liver with contrast. Markedly enlarged liver with abnormal T2 signal (blue arrow) and heterogeneous enhancement with splenomegaly (orange arrow).,C0024485;C0023884,C0024485
ROCOv2_2023_test_006388,Region of interest (ROI) definition to measure the changes in PET amyloid levels in gray matter targeted by the implant (ROI1) as compared to similar tissue in the opposite (ROI2) and same hemispheres (ROI3),C0024485;C0007776;C0040300,C0024485
ROCOv2_2023_test_006389,Axial MRI FLAIR sequence showing a hyperintense signal mainly involving the pons (arrowhead).MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery,C0024485;C0032639;C0444611,C0024485
ROCOv2_2023_test_006390,Axial MRI with FLAIR sequence showing signal resolution in the pons after administering pulse steroids (encircled).MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery,C0024485;C0032639;C0444611,C0024485
ROCOv2_2023_test_006391,"A contrast-enhanced computed tomography (CT) image demonstrating two nodules in the right adrenal gland (small arrows) and a large, left adrenal mass with calcifications (large arrow) and suspected invasion of the left adrenal mass into the tail of the pancreas (asterisk).",C0040405;C0028259;C0229559;C0006663;C0227590,C0040405
ROCOv2_2023_test_006392,Coronary angiography revealed a severe stenosis in the left anterior descending coronary artery,C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_test_006393,"Extensive soft tissue (red arrows) and intraosseous (black arrows) gas around the left hip and hemipelvis, surrounding the left total hip arthroplasty.",C1306645;C0023216;C1999039;C0225317;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_006394,CT scan of the chest post-chemotherapy showing regression of the lung tumor burden.CT: computed tomography,C0040405;C0024121,C0040405
ROCOv2_2023_test_006395, CT chest showing disease progression after immunotherapy with increasing mediastinal lymphadenopathy.CT: computed tomography,C0040405;C0520743,C0040405
ROCOv2_2023_test_006396,Initial panoramic radiography.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006397,Post-operative panoramic radiography.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006398,Day 6: coronal view of a CT scan of the thorax showing contrast-enhancing pleural septations within pyothorax.,C0040405;C0817096,C0040405
ROCOv2_2023_test_006399,Day 6: left lateral view of thorax showing placement of a pleural port device with partial resolution of pyothorax.,C1306645;C0817096,C1306645
ROCOv2_2023_test_006400,"Coronal view of the patient’s computed tomography, showing one of the two transition points (arrow) noted of the high-grade small bowel obstruction located in the right mid-abdomen. There was a small amount of free fluid in the dependent aspects of the abdomen, likely reactive.",C0040405;C0000726;C0013687,C0040405
ROCOv2_2023_test_006401,Enhanced computed tomography scan showing a 20-mm mass lesion in the head of the pancreas with a contrast effect that is poorer than that of the surrounding pancreatic parenchyma (arrowheads).,C0040405;C0227579;C0030274,C0040405
ROCOv2_2023_test_006402,Abdominal ultrasound was consistent with inflamed left-sided appendix,C0041618;C0003617,C0041618
ROCOv2_2023_test_006403,Target paint example.,C0040405,C0040405
ROCOv2_2023_test_006404,Postop lateral TKA X-ray.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_006405,MRI showing left SDH taken at time of presentation in the emergency department.,C0024485,C0024485
ROCOv2_2023_test_006406,Follow-up MRI showing resolution of SDH.,C0024485,C0024485
ROCOv2_2023_test_006407,The chest X-ray in the posteroanterior view shows viral pneumonia.,C1306645;C0817096;C1999039;C0032310,C1306645;C0817096;C1999039
ROCOv2_2023_test_006408,"Plain radiograph image, which is used in task 5, showing fractured neck of left hip (femur) (A) and pelvis (pubic rami) (B).",C1306645;C0030797;C1999039;C0524471;C0015811;C0034014,C1306645;C0030797;C1999039
ROCOv2_2023_test_006409,CT chest in the axial window shows a solid mass in the left upper lobe measuring 4.3 x 2 cm in axial dimensions and 3.9 cm in craniocaudal dimensions. The solid component measures 2.7 x 1.6 cm in axial dimensions and 1.7 cm in craniocaudal dimensions.,C0040405;C1261076,C0040405
ROCOv2_2023_test_006410,Ultrasound depicting the rectus abdominis muscle (RA),C0041618;C0206066,C0041618
ROCOv2_2023_test_006411,Transoesophageal echocardiogram demonstrating air bubbles within the heart chambers following holmium laser lithotripsy.,C0041618;C0001863;C0018787,C0041618
ROCOv2_2023_test_006412,CT cross-sectional view of the abdomen shows widespread metastasis of stomach cancer to the liver and portal area. The arterial phase demonstrates an early enhancement. CT: computed tomography; MHV: middle hepatic vein (yellow arrow); RHV: right hepatic vein (red arrow); LHV: left hepatic vein (pink arrow),C0040405;C0000726;C2939419;C0699791;C0023884;C0205054;C0226707;C0226706;C0226708,C0040405
ROCOv2_2023_test_006413,CT cross-sectional view of the abdomen shows widespread metastasis of stomach cancer to the liver and portal area. A delayed washout pattern of the mass is also seen (white arrow)CT: computed tomography; IV b: segment IV (inferior) lateral to the falciform ligament,C0040405;C0000726;C2939419;C0699791;C0023884;C0205054;C0230240,C0040405
ROCOv2_2023_test_006414,CT abdomen with contrast exhibiting left ovarian vein thrombosis.,C0040405;C0226711;C0040053,C0040405
ROCOv2_2023_test_006415,C1/2 fixation performed under fluoroscopic guidance; the left foramen transversarium has been penetrated by a pedicle screw. The patient suffered a massive posterior stroke and died within 24 h.,C0040405;C0205321;C0301559,C0040405
ROCOv2_2023_test_006416,CT results on day 7 after birth.Axial CT scan on day 7 after birth showed a narrow nasal pyriform aperture. The width of the pyriform aperture was 4 mm.,C0040405;C0005615;C0028429,C0040405
ROCOv2_2023_test_006417,Transverse CT image of the head demonstrating a small amount of mineralisation associated with the left temporomandibular joint (red circle) with no other evidence of temporomandibular disease. There is marked atrophy of the left masseter muscle (white arrow),C0040405;C1265877;C0039493;C0333641;C0024876,C0040405
ROCOv2_2023_test_006418,Bilateral consolidations and some ground-glass opacities are noted. These findings are commonly distributed in the subpleural or peribronchial areas. Air bronchogram is also noted in the consolidation area.,C0040405,C0040405
ROCOv2_2023_test_006419,"Artifacts in gynecological patient CT. Artifacts in Patient 9′s CT data. The presence of artifacts can lead to inaccuracies in the EGS phantom, which can lead to inaccuracies in dose calculation.",C0040405,C0040405
ROCOv2_2023_test_006420,Anteroposterior “down the barrel” fluoroscopic view of the guide retraction tube within the sacroiliac joint in a patient with three lateral triangular titanium implants.,C1306645;C0030797;C0036036;C0021102,C1306645;C0030797
ROCOv2_2023_test_006421,CT scan of the abdomen and pelvis showing bilateral hydronephrosis.CT: computed tomography,C0040405;C0521622,C0040405
ROCOv2_2023_test_006422,CT scan of the abdomen and pelvis showing bilateral obstructing stones at the ureteropelvic junction.,C0040405;C0006736;C0227680,C0040405
ROCOv2_2023_test_006423,Transesophageal echocardiogram transgastric short-axis view shows improved right ventricular size after separation from the cardiopulmonary bypass machine.,C0041618;C0018827,C0041618
ROCOv2_2023_test_006424, Bilateral fused hips with ankylosing spondylitis in a 43-year-old male at total hip arthroplasty-pre op.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_006425,"Ultrasonography imaging of the deep neck flexor muscle in children with hypotonia. The deep neck flexor muscle thickness was measured in a sitting position with the back as straight as possible. A baseline was established between cervical vertebra 4 and 5, and 3 lines were drawn at 0.5-cm intervals to measure the length.",C0041618;C0027530;C0026845;C0728985,C0041618
ROCOv2_2023_test_006426,Axial FLAIR MRI image of the brain.MRI FLAIR image of the brain at the level of midbrain showing bilateral hyperintensity on the crura (arrows).FLAIR: Fluid-attenuated inversion recovery.,C0024485;C0006104;C0025462;C0444611,C0024485
ROCOv2_2023_test_006427,Axial abdominal CT after the shunt procedure.Axial CT scan showing normal liver parenchyma and a large left branch of the portal vein as compared to the right (arrowheads) and an absent spleen (arrow).,C0040405;C0542331;C0032718,C0040405
ROCOv2_2023_test_006428,"CXR showing left chest wall mass (arrow), with erosions of the third and fourth ribs. The mass measures at least 7 × 8.5 cm in size as it projects into the left lung. The right lung remains clear. The cardiac and mediastinal contours appear normal.",C1306645;C0817096;C1996865;C0333307;C0225730;C0225706;C0018787;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_006429,"Circumferential wall enhancement of the mid-rectal segment, suspicious for an “apple core” neoplastic process (arrow). The inferior aspect is located at approximately 6.5 cm from the anal verge. This disease segment measures 7.2 cm in length. Neovascularization is noted.",C0040405;C0227423;C0027686,C0040405
ROCOv2_2023_test_006430,Ultrasound image showing a single 2.7-cm gallstone (blue arrow) within the gallbladder.,C0041618;C0242216;C0016976,C0041618
ROCOv2_2023_test_006431,Axial computed tomography image of the abdomen.A calculus (blue arrow) is visualised within the duodenum. Further evidence of gastric dilatation can be seen (red arrow).,C0040405;C0000726;C0006736;C0013303;C0012359,C0040405
ROCOv2_2023_test_006432,"Coronal computed tomography image of the abdomen showing a calculus (blue arrow) within the duodenum.R: right, L: left, S: superior, I: inferior.",C0040405;C0000726;C0006736;C0013303,C0040405
ROCOv2_2023_test_006433,Coronal computed tomography image of the abdomen showing a grossly distended stomach (blue arrows).,C0040405;C0000726;C3714551,C0040405
ROCOv2_2023_test_006434,Coronal computed tomography image of the abdomen.Pneumobilia (air within the biliary tree) can be seen (indicated by a blue arrow).,C0040405;C0000726;C0005423,C0040405
ROCOv2_2023_test_006435,Chest X‐ray showing bilateral perihilar interstitial opacities,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006436,Magnetic resonance imaging studies. Axial T2-weighted Magnetic resonance imaging of the thoracic cord showed normal finding.,C0024485;C0581620,C0024485
ROCOv2_2023_test_006437,Sagittal CT of thorax demonstrating position of the knife corresponding the T2 and T3 spinal level,C0040405,C0040405
ROCOv2_2023_test_006438,Immediate Post-operative MRI T2 weighted lateral view demonstrating the high signal in the repaired cord and soft tissue changes,C0024485;C0037925;C0225317,C0024485
ROCOv2_2023_test_006439,Three month Post-Operative MRI Axial T2 weighted MRI at T2/3 level demonstrating the cord high signal in the repaired area with evidence of healing,C0024485;C0037925,C0024485
ROCOv2_2023_test_006440,Four-dimensional computed tomography showing parathyroid adenoma (red arrow).,C0040405;C0262587,C0040405
ROCOv2_2023_test_006441,metal artifact reduction sequence MRI revealing fluid collection (yellow arrow) in the anterior aspect of the right hip extending into the iliopsoas bursa. Coronal short tau inversion recovery setting.,C0024485;C0333641;C0444611;C0524470;C0224417;C0006441,C0024485
ROCOv2_2023_test_006442,Postoperative fragment displacement = ½(Dpro+Ddis‐2Ds). Dpro refers to the distance from the proximal end of the fragment to intact cortex; Ddis represents the distance of the distal end of the fragment to intact cortex; and Ds indicates the diameter of the femoral shaft at the point nearest the fracture site,C1306645;C0023216;C1999039;C0007776;C0588193,C1306645;C0023216;C1999039
ROCOv2_2023_test_006443,"Preoperative computed tomography. A destructive lesion involves the bone at the petrous apex, and the body is aerated. There is a bony defect in the posterior wall of the left sphenoidal sinus.",C0040405;C1266909;C0031266;C0225478,C0040405
ROCOv2_2023_test_006444,Ultrasound (US)-guided epidural injection. Make it sagittal scanning of the sacrum at the sacral hiatus level through US-guided caudal epidural injection. Note the hyperechoic sacrococcygeal ligament (arrow) and the block needle (star) that has been inserted in the epidural space using in-plane technique above the coccyx (block arrow) and the sacral cornu (arrow head) to the left of the screen.,C0041618;C0036033;C0205097;C0014537,C0041618
ROCOv2_2023_test_006445,X-ray of the chest three days post-trauma. Note bilateral first rib fractures.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006446,Contrast-enhanced transthoracic echocardiogram. Contrast ECHO demonstrating the left ventricular thrombus.,C0041618;C0587044,C0041618
ROCOv2_2023_test_006447,"Abdominal angiography showing absent portal vein and splenic and superior mesenteric veins draining directly to inferior vena cava (arrow). IVC inferior vena cava, ReV renal vein",C0002978;C0032718;C0037993;C0226742;C0042458;C0035092,C0002978
ROCOv2_2023_test_006448,"Axial computed tomography image of the superior chest showed abnormal increasing soft tissue density in the mediastinum and right hilum concerning for malignancy, with some compression of the superior vena cava.",C0040405;C0817096;C0225317;C0025066;C0332459;C0042459,C0040405
ROCOv2_2023_test_006449,Voiding cystourethrogram showing no vesicoureteral reflux.,C1306645;C0030797;C0042580,C1306645;C0030797
ROCOv2_2023_test_006450,B ultrasound acoustic image of a 38-year-old CSP patient who presented with amenorrhea for 59 days and vaginal bleeding along with low back pain for 10 days. The gestational sac was located on the scar on the anterior wall of uterine isthmus with pulse of the primitive heart tube. The size of the gestational sac is 4.2 × 1.9 × 2.8 cm.,C0041618;C2004491;C1288329,C0041618
ROCOv2_2023_test_006451,Abdominal X - ray: liver enlargement,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_006452,"Computed tomography (CT) scan of the chest. The sagittal CT image shows dilation of the main pulmonary artery and enlargement of the right ventricle, consistent with typical idiopathic pulmonary arterial hypertension findings. Dilation of the pulmonary artery results in the narrowing of the space between the pulmonary artery and aorta (red arrow) and causes compression of the recurrent laryngeal nerve.LV: left ventricle; PA: pulmonary artery; RV: right ventricle",C0040405;C0012359;C0034052;C0225883;C0003483;C0332459;C0225897,C0040405
ROCOv2_2023_test_006453,"Mid epigastric short axis view. The closed aortic valve is demonstrating the characteristic X pattern as seen in QAVs in a TEE. The incomplete closure is marked with a star, leading to significant aortic regurgitation.",C0041618;C0003501;C0003504,C0041618
ROCOv2_2023_test_006454,"Mid Epigastric Short Axis View. During systole, 4 areas of commissural cusps fusion are noted (circled), suggesting aortic stenosis.",C0041618;C0003507,C0041618
ROCOv2_2023_test_006455," Contrast-enhanced abdominal computed tomography, which shows a morphologically smooth pancreatic neck/head with small lamellar high-density shadows at the anterior edge, with no significant enhancement. ",C0040405;C0447556;C0332554,C0040405
ROCOv2_2023_test_006456,"Axial view displaying the adjusted focal trough permitting labiolingual slicing of the maxillary canine on the right side, with an interval of 0.1 mm",C0040405;C0024947,C0040405
ROCOv2_2023_test_006457,Cardiac catheterization images showing left anterior descending/diagonal. Post white clot extraction image illustrated by blue arrow showing patent flow; TIMI grade 3 flow was restored to the LAD and its large diagonal branch.,C0002978;C0226032,C0002978
ROCOv2_2023_test_006458,Endoscopic ultrasound showing left intra-hepatic biliary radical (arrow).,C0041618;C0205054,C0041618
ROCOv2_2023_test_006459,Follow-up chest x-ray showing resolution of the interstitial markings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006460,"Intraoperative photo showing multiple left-sided costal cartilage fractures stabilized by long threaded plates. The pectoralis major muscle is retracted laterally. The plates are attached by screws medially to the sternum and laterally to the osseous part of the rib, with screws through the cartilage",C0040405;C0005971;C0585574;C0301559;C0038293;C0007301,C0040405
ROCOv2_2023_test_006461,Non-contrast CT scan showing calcific calculus in right pelvic-ureteric junction measuring 15mm x 5mm with right hydronephrosis. CT: computed tomography,C0040405;C0006736;C0030797;C0041951;C0020295,C0040405
ROCOv2_2023_test_006462,"Typical COVID-19 lung infiltrates, five weeks after initial presentation.",C0040405;C5203670,C0040405
ROCOv2_2023_test_006463,"Usual position of the vagus nerve.The vagus nerve (arrow) is located posterior or lateral to the reference axis, which comprised the carotid artery and the internal jugular vein (red dot line). A variation in position was defined as the vagus nerve being located anterior or medial to the carotid-internal jugular vein axis, and variations were classified into four types-anterolateral (AL), anteromiddle (A), anteromedial (AM), and medial (M)-based on the relative location of the vagus nerve to the carotid artery.",C0041618;C0042276;C0004457;C0007272;C0226550,C0041618
ROCOv2_2023_test_006464,A large right ruptured MCA aneurysm was treated with a total of 19 coils. The red arrow points to an incidental right paraclinoid unruptured aneurysm,C0002978;C0443294;C0149566;C0002940,C0002978
ROCOv2_2023_test_006465,Chest X-ray showing dextrocardia.,C1306645;C0817096;C1999039;C0011813,C1306645;C0817096;C1999039
ROCOv2_2023_test_006466,Axial section of a non-contrast CT scan with yellow arrow showing portal vein thrombosis with extension to the left intrahepatic portalvein.,C0040405;C0155773,C0040405
ROCOv2_2023_test_006467,"Computed tomography of the neck, axial view. Diffuse mucosal thickening of the larynx, obliteration of the paraglottic fat planes.",C0040405;C0027530;C0026724,C0040405
ROCOv2_2023_test_006468,Pulmonary angiogram of right lower lobe in Individual 2. The angiogram indicates the location of multiple small pulmonary arteriovenous malformations with rapid venous return (arrow),C0002978;C1261075;C0241790,C0002978
ROCOv2_2023_test_006469,"Chest computed tomography showing mucus hypersecretion (black arrows), thickening of the peri-bronchiolar walls (white arrowheads) and a “tree-in-bud” pattern reflecting bronchiolar mucoid impaction with additional involvement of adjacent alveoli (black arrowheads)",C0040405;C0817096,C0040405
ROCOv2_2023_test_006470,Coronal T2 MRI showing the olfactory bulb and olfactory sulcus.,C0024485;C0028936,C0024485
ROCOv2_2023_test_006471,Optimal placement of guide pin in lateral view.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_006472,Fluoroscopic image of external dilator at the posterior cortical line in the lateral view.,C1306645;C0030797;C0007776,C1306645;C0030797
ROCOv2_2023_test_006473,Liver magnetic resonance imaging performed 86 days postmastectomy showing no abnormal lesions or metastases.,C0024485;C0023884;C2939419,C0024485
ROCOv2_2023_test_006474,Transoesophageal echocardiography showing ventricular septal rupture with Doppler flow from left to right ventricle.,C0041618;C0225883,C0041618
ROCOv2_2023_test_006475,Computed tomography of the abdomen (coronal plane) showing a severe cecal wall thickening (C) and a conglomerate lymph nodal mass (N),C0040405;C0000726;C0007531;C0024202,C0040405
ROCOv2_2023_test_006476,"Axial, non-enhanced T1-weighted MRI image demonstrating bilateral multiple juxtacortical white matter high signal intensity lesions. MRI: magnetic resonance imaging",C0024485;C0152295,C0024485
ROCOv2_2023_test_006477,The sagittal diameter of the spinal canal (a) is measured from the posterior surface of the vertebral body to the nearest point of the corresponding spinal laminar line. The sagittal diameter of the vertebral body (b) is measured at the midpoint between the anterior surface and the posterior surface. The Pavlov's ratio is measured using the formula a/b.,C1306645;C0037949;C0205129;C0037922;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_test_006478,A 2-year-old orthopantomogram shows short root in all permanent first molars and incisors with retained deciduous incisor and multiple impacted permanent teeth,C1306645;C0037303;C0040452;C0021156;C0040426,C1306645;C0037303
ROCOv2_2023_test_006479,Chest CT showed a 4-cm left-breast mass with central necrosis.,C0040405;C0222601;C0027540,C0040405
ROCOv2_2023_test_006480,"Omphalocele containing bowel, liver and stomach.",C0041618;C0023884;C3714551,C0041618
ROCOv2_2023_test_006481,Ductus venosus reversed flow.,C0041618,C0041618
ROCOv2_2023_test_006482,Location of the regions of interest on the trabecular bone of both sides of the mandible on a panoramic radiograph.,C1306645;C0037303;C0222660;C0024687,C1306645;C0037303
ROCOv2_2023_test_006483,Initial postoperative chest radiograph The image shows a right internal jugular port in place with its catheter tip at the level of the cavoatrial junction. No pneumothorax or evidence of significant pleural effusion was noted. ,C1306645;C0817096;C1999039;C0032326;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_006484,Computed tomographic angiogram of chest with IV contrast The image is again showing the large right-sided hemothorax with a significant mass effect on the right upper lobe and the mediastinal shift to the left.,C0040405;C0817096;C0019123;C0013609;C1261074,C0040405
ROCOv2_2023_test_006485,Uterine vascularization with mixed vascular Doppler signal.,C0041618;C0042149,C0041618
ROCOv2_2023_test_006486,Intensely vascularized area; communication with the uterine vascularization.,C0041618;C0042149;C0027686,C0041618
ROCOv2_2023_test_006487,CT scan of the abdomen and pelvis with an aortic abdominal aneurysm and thrombus (arrow)CT: computed tomography,C0040405;C0003483;C0162871;C0087086,C0040405
ROCOv2_2023_test_006488,"Transverse sonogram (18 MHz) of the subcutaneous myxoma, showing an ill-defined, elongated, heterogeneous, and hypoechoic mass located in the deep dermis and hypodermis.",C0041618;C0027149;C0011646;C0278403,C0041618
ROCOv2_2023_test_006489,Axial CT abdomen showing the origin of the SMA (red arrow)SMA - superior mesenteric artery,C0040405;C0162861,C0040405
ROCOv2_2023_test_006490,Coronal CT abdomen showing small intestine (yellow arrow) predominantly on the right side and the colon (white arrow) predominantly on the left side,C0040405;C0021852;C0009368,C0040405
ROCOv2_2023_test_006491,Metal artifact reduction computed tomography (MAR-CT) showing suspected polyethylene liner failure. MAR-CT = metal artifact reduction computed tomography.,C0040405;C0333641,C0040405
ROCOv2_2023_test_006492,Computed tomography of renal mass demonstrating exophytic and infiltrative components of a 9 cm left interpole renal mass.,C0040405,C0040405
ROCOv2_2023_test_006493,"Endoscopic retrograde cholangiopancreatography.Bile leak (yellow arrow), cystic duct (red arrow), common bile duct (green arrow), and stent (blue arrow).",C1306645;C0000726;C0400997;C0010672;C0009437;C0038257,C1306645;C0000726
ROCOv2_2023_test_006494,"Transthoracic echocardiogram with a contrast agent, demonstrating left ventricular apical thrombus (red arrow)",C0041618;C0018827;C0087086,C0041618
ROCOv2_2023_test_006495,Right orbital infection with inflammatory changes in the right premaxillary (yellow arrow) and right retromaxillary fat (white arrow) concerning for invasive fungal sinusitis.,C0040405;C0009450;C1290884,C0040405
ROCOv2_2023_test_006496,Right postseptal/orbital cellulitis with edema and inflammatory stranding in the inferior and medial right extraconal orbital space concerning for phlegmon (yellow arrow). Right proptosis is noted from mass effect. Severe opacification is noted in the right ethmoid air cells and right maxillary sinus.,C0040405;C0149507;C0013604;C1290884;C0015300;C0013609;C0015027;C0225452,C0040405
ROCOv2_2023_test_006497,"Depicts the patient’s chest X-ray feature, which was commented on by three independent radiologists; bilateral diffusely scattered nodular opacities all throughout the lung fields.",C1306645;C0817096;C1999039;C0205297;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_006498,"Longitudinal anterior plane of the neck. RT, reinforced tracheal tub.",C0041618;C0027530,C0041618
ROCOv2_2023_test_006499,"High resolution CT showing chest wall, axillary and neck subcutaneous emphysema with features consistent with interstitial lung disease.",C1306645;C0817096;C1999039;C0205076;C0004454;C0027530;C0038536;C0206062,C1306645;C0817096;C1999039
ROCOv2_2023_test_006500,Computed tomography of our patient showing right ethmoid (white arrow) and maxillary (white arrowhead) sinusitis with enhancement demonstrating abscess formation (arrow).,C0040405;C0015027;C0024947;C0037199;C0001304,C0040405
ROCOv2_2023_test_006501,CT abdomen showing abdominal wall hernia containing a loop of small intestine (green arrow).,C0040405;C0021852,C0040405
ROCOv2_2023_test_006502,A coronal fat-suppressed T2-weighet MRI at 7-wk-follow-up showing complete healing of the insertion of the extensor carpi radialis brevis (ECRB) in Patient 5.,C0024485,C0024485
ROCOv2_2023_test_006503,"Modified IOC in case 1 shows no injury to ARPHD and no bile duct stone. ARPHD, aberrant right posterior hepatic duct; IOC, intraoperative cholangiography.",C1306645;C0000726;C0019149,C1306645;C0000726
ROCOv2_2023_test_006504,Anteroposterior pelvic radiograph was taken after total hip arthroplasty.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_test_006505,Erect CXR is better than AXR in the detection of the pneumoperitoneum (see white arrow).CXR: chest X-ray; AXR: abdominal X-ray.,C1306645;C0817096;C1999039;C0032320,C1306645;C0817096;C1999039
ROCOv2_2023_test_006506,CT lung window helps to depict intra-abdominal air more than soft tissue window (see white arrows).,C0040405;C0225317,C0040405
ROCOv2_2023_test_006507,bilateral mediastino-pulmonary opacities associated with a diffuse micronodular infiltration,C1306645;C0817096;C1996865;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_test_006508,Transverse section of CT scan of abdomen showing Bilateral Adrenal Haemorrhages.,C0040405;C0151693,C0040405
ROCOv2_2023_test_006509,Coronal CT image showing lytic lesion in maxilla with central sequestrum.,C0040405;C0024947;C0333311,C0040405
ROCOv2_2023_test_006510,Computed tomography scan 5 months after surgery: gastric thickening at the greater curvature side of 1.5 cm in size.,C0040405;C0227223,C0040405
ROCOv2_2023_test_006511," Chest computed tomography showed pneumopericardium, right hemopneumothorax, and lung contusion. ",C0040405;C0817096;C0032319;C0019077,C0040405
ROCOv2_2023_test_006512,CT total body. Hematic infarction of the right iliopsoas muscle.,C0040405;C0224417,C0040405
ROCOv2_2023_test_006513,Breast ultrasound showed a 1.5×2.0 × 1.4cm mass in the left breast.,C0041618;C0222601,C0041618
ROCOv2_2023_test_006514,Brain CT axial view showing acute bilateral basal ganglia hemorrhage.,C0040405,C0040405
ROCOv2_2023_test_006515,Brain MRI gradient echo showing bilateral basal ganglia hemorrhage after 10 days of admission.,C0024485,C0024485
ROCOv2_2023_test_006516,Radiograph after two weeks of skeletal traction showed neck shaft angle was 120° on the right side and 90° on the left side.,C1306645;C0023216;C1999039;C0027530,C1306645;C0023216;C1999039
ROCOv2_2023_test_006517,Anteroposterior radiograph of the bilateral hip showing cannulated cancellous screw fixation in the right hip and valgus osteotomy in the left hip.,C1306645;C0023216;C1999039;C0301559;C0524470;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_006518,"Measurement of the vertebral heart scale in a right lateral radiograph illustrating an example of a vertebral heart scale in a Brittany Spaniel of 10.8 v (the image was acquired using a PICKER CONVIX 80–UNIVERSIX 120 device (Picker International, Uniontown, OH, USA); the kVp, mA, and time settings were not recorded). Two lines are drawn on the heart to measure its long and short axes. They are then transposed onto the spine and recorded as the number of vertebrae beginning with the cranial edge of T4. These values are estimated to one decimal place and added to obtain the vertebral heart size.",C1306645;C0018787;C0037949,C1306645
ROCOv2_2023_test_006519,Stemless design reverse total shoulder arthroplasty (RTSA) with periprosthetic fracture.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_006520,Extension of inflammation distally in both limbs of graft.,C0040405;C0021368;C0015385,C0040405
ROCOv2_2023_test_006521,"Transthoracic echocardiography showed the cardiac mass (30 mm x 28 mm) located in the right atrium and the anterior tricuspid valve was partially obstructed by the mass but the flow velocity of tricuspid valve did not accelerate. (RA, right atrium; RV, right ventricle; TV, tricuspid valve).",C0041618;C0018787;C0225844;C0040960;C0549186;C1269890;C0225883,C0041618
ROCOv2_2023_test_006522,"Pre-operative, T1-weighted, axial MRI image with contrast demonstrating right cerebellar lesion.Arrow: right cerebellar lesion",C0024485,C0024485
ROCOv2_2023_test_006523,CT scan shows a lobulated 1.6 cm vascular mass in the pronator quadratus muscles along the interosseous membrane near the distal radioulnar joint.,C0040405,C0040405
ROCOv2_2023_test_006524,"Pelvic magnetic resonance imaging revealing a large cystic lesion (accessory cavitated uterine mass, asterisk) localized in the right side of the uterus, independent of the normal endometrium and ovaries. EM, endometrial cavity.",C0024485;C0030797;C0205207;C1510420;C0042149;C0029939;C0227844,C0024485
ROCOv2_2023_test_006525,Thoracic computed tomography,C0040405;C0817096,C0040405
ROCOv2_2023_test_006526,Ultrasonographic placental image at 32nd week of gestation: The pathological placental findings have been resolved.,C0041618,C0041618
ROCOv2_2023_test_006527,"Ultrasound of neck. The diameter of the fistula is significantly thickened, and the boundary between it and the surrounding tissues is unclear. Thin arrow, left superior thyroid lobe. White arrow, fistula.",C0041618;C0027530;C0016169;C0040300;C0040132,C0041618
ROCOv2_2023_test_006528,Pre-operatory CT-scan (measuring the angle between the interepicondylar line of the femur and the posterior condylar line).,C0040405;C0015811,C0040405
ROCOv2_2023_test_006529,Left lower pulmonary vein thrombosis. Transverse view of chest via a gated 192-slice multidetector computed tomography angiogram revealed a lower pulmonary vein thrombosis (arrow).,C0040405;C0817096,C0040405
ROCOv2_2023_test_006530,chest X-ray showing air under the diaphragm,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_006531,"Para-AX T2, utero-sacral ligament involvement.",C0024485;C0042149,C0024485
ROCOv2_2023_test_006532,Non-contrast x-ray showed an almost complete staghorn stone in the right kidney and a sizeable upper ureter stone.,C1306645;C0000726;C0006736;C0227613;C0041952,C1306645;C0000726
ROCOv2_2023_test_006533,"Matrix stones in the upper ureter, middle and lower pole of the left kidney impressing as solid stones on retrograde pyelography.",C1306645;C0000726;C0227614;C0006736,C1306645;C0000726
ROCOv2_2023_test_006534," Normal values of tibiofibular clear space, tibiofibular overlap and medial clear space in left ankle mortise projection. MCS: Medial clear space; TFCS: Tibiofibular clear space; TFO: Tibiofibular overlap.",C1306645;C0023216;C1999039;C0230448,C1306645;C0023216;C1999039
ROCOv2_2023_test_006535,Patient’s chest x-ray showing bilateral cystic changes (red arrows) with patchy airspace opacities (blue arrows) mostly appreciated in the left lower lobe and left retrocardiac area,C1306645;C0817096;C1996865;C0205207;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_test_006536,Figure 3. Ultrasound image of the neurovascular bundle in the deep posterior compartment.,C0041618,C0041618
ROCOv2_2023_test_006537,Figure 5. Ultrasound image illustrating the distance from skin to the most superficial border of the tibialis posterior muscle.,C0041618;C1123023,C0041618
ROCOv2_2023_test_006538,Postoperative radiograph six months after the operation,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_006539,Postoperative radiograph at 6 months. No osteolysis and a well incorporated prosthesis was noted,C1306645;C0023216;C1999039;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_test_006540,"NCCT abdomen showing left lumbar regional mesenteric swirling sign (red box), and mildly dilated abnormally located proximal jejunal loops at the left upper quadrant (yellow arrow).",C0040405;C0000726;C0024090;C0025474;C0450184,C0040405
ROCOv2_2023_test_006541,"Showing the nail, 4 screws and bone cement used to fill the defect between the bone ends.",C1306645;C0023216;C0205129;C0301559;C1266909,C1306645;C0023216;C0205129
ROCOv2_2023_test_006542,"Vulnerable plaque on IVUS. An intravascular ultrasound (IVUS) cross-section of the coronary artery demonstrating the vulnerable plaque features that can be visualized with IVUS. The plaque demonstrates a plaque burden that is greater than 70%, measured as the external elastic membrane (EEM) area (green line) minus the luminal area (red line), divided by the EEM. The plaque appears echolucent, indicating the presence of a large lipid core and deep echo attenuation is visible. Furthermore, microcalcifications and outward vessel remodeling can be observed.",C0041618;C0205042;C0521174;C0042591,C0041618
ROCOv2_2023_test_006543,Initial image.Depiction of uterus cavity with myometrial vessels (non-filled arrows). Both fallopian tubes were visualized (filled arrows).,C1306645;C0030797;C0042149;C1510420,C1306645;C0030797
ROCOv2_2023_test_006544,"Palatal angle measurement and reference points on the second molar tooth level image.(A) CEJ, (B) Most apical point of the palatal groove, (C) Midpalatine suture) PA, Palatal angle; CEJ, Cemento-enamel junction.",C0024485;C0700374;C0038969;C0227011,C0024485
ROCOv2_2023_test_006545,Portable anteroposterior chest X-ray showing hyperinflation of lungs bilaterally. Cardiac silhouette and other radiographic landmarks are difficult to appreciate secondary to body habitus.,C1306645;C0817096;C1999039;C0020449;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_006546,X-ray pelvis with both hips showing bilateral superior and inferior pubic rami fracture.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_006547,Post-operative X-ray showing bilateral anterior column fixation.,C1306645;C0030797;C1999039;C1185738,C1306645;C0030797;C1999039
ROCOv2_2023_test_006548,Coronary angiography with complete resolution of the thrombus formerly observed.,C0002978;C0087086,C0002978
ROCOv2_2023_test_006549,Ultrasound showing peri-hepatic fluid collection,C0041618;C0205054;C0444611,C0041618
ROCOv2_2023_test_006550,Computerized tomography (CT) with angiography. Computerized tomography with angiography showing a liver mass compatible with hepatocarcinoma (outlined by the stars).,C0040405;C2239176,C0040405
ROCOv2_2023_test_006551,Computerized tomography (CT) with angiography with right atrium invasion. Computerized tomography (CT) with angiography showing contiguous right atrium invasion (arrow).,C0040405;C0225844,C0040405
ROCOv2_2023_test_006552,Chest radiography on admission.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006553,Chest x-ray taken at 6 days after the onset of re-expansion pulmonary edema. The pulmonary edema of the left lung improved.,C1306645;C0817096;C1996865;C0034063;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_006554,Merging of passer into a whole.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_006555,Fracture gap disappears after cerclage.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_006556,Chest X-ray showing the regression of the alveolo-interstitial syndrome in the left lung one week after the treatment,C1306645;C0817096;C1996865;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_006557,"Radiographic measurements of the cervical spine: C2–C7 lordosis angle, C2–C7 sagittal vertical axis (C2–C7 SVA), C0–C7 lordosis angle, and T1 slope. The percentage of anterior resorption of vertebral body was obtained by ratio of the narrowest anteroposterior distance of scaffolding vertebra to the mean anteroposterior distance of the two adjacent cervical vertebral bodies.",C1306645;C0037949;C0205129;C0728985;C0024005;C0004457;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_test_006558,"A transoesophageal echocardiogram. A four-chamber view demonstrating a mass in the left atrial posterior wall (arrow head). LA, left atrium; LV, left ventricle; RA, right atrium, RV, right ventricle.",C0041618;C0018792;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_test_006559,CTA showing fetal structures (F) within a gestational sac (GS) anterior to the uterus (U).,C0040405;C0042149,C0040405
ROCOv2_2023_test_006560,CT cross-sectional view: red arrow demonstrates infiltrative soft tissue leading to large bowel and rectum obstruction.,C0040405;C0225317;C0021851;C0034896;C1947917,C0040405
ROCOv2_2023_test_006561,USG of the right submandibular region. Heterogeneously rounded lesion measuring 5*3.5*4.2 cms with internal cystic areas and vascularity.,C0041618;C0205207,C0041618
ROCOv2_2023_test_006562,Pre-PAO MRI of the left hip shows the iliopsoas tendon running extracapsularly (red arrow).,C0024485;C0524471;C0224417;C0039508,C0024485
ROCOv2_2023_test_006563,"One 2D ROI was placed in the right lobe of the liver in the IDEAL-IQ fat fraction image while carefully avoiding large vessels, bile ducts, and lesions. 2D, 2-dimensional.",C0024485;C0227481;C0225990;C0005400,C0024485
ROCOv2_2023_test_006564,Anterior-posterior intraoperative fluoroscopy of the thoracic spine showing interbody cage between T1 and T3 (red arrow),C1306645;C0817096;C1999039;C0581269,C1306645;C0817096;C1999039
ROCOv2_2023_test_006565,Postoperative anterior-posterior XR of the thoracic spine showing proper positioning of the wires (red arrows) and interbody cage (blue arrows)XR: x-ray,C1306645;C0037949;C1999039;C0581269,C1306645;C0037949;C1999039
ROCOv2_2023_test_006566,Computed tomography image demonstrating the presternal low-density mass with rim enhancement suggestive of an abscess (shown by arrow),C0040405;C0001304,C0040405
ROCOv2_2023_test_006567,CT image of lymphomas. The white arrow suggested the lesion with even density and continuous mucosal line.,C0040405;C0026724,C0040405
ROCOv2_2023_test_006568,Coronal view of pelvic magnetic resonance image showing enlarged bilateral periprostatic venous plexus ≤8 mm in diameter.,C0024485;C0030797;C0442800;C0226503,C0024485
ROCOv2_2023_test_006569,Fluoroscopic image of fully expanded SEMS.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_006570,"CT of chest showing a large pericardial effusion (red arrows), a large right-sided pleural effusion, and a small left-sided pleural effusion (blue arrows)",C0040405;C0031039;C0032227,C0040405
ROCOv2_2023_test_006571,TTE showing an echogenic intrapericardial mass compressing the right ventricle to near obliteration (red arrow)The chambers of the heart are labeled.TTE - transthoracic echocardiogram; RV - right ventricle; LV - left ventricle; RA - right atrium; LA - left atrium,C0041618;C0225883;C0018787;C0225897;C1269890;C1269894,C0041618
ROCOv2_2023_test_006572,Postoperative TTE showing resolution of the prior pericardial effusion. TTE - transthoracic echocardiogram,C0041618;C0031039,C0041618
ROCOv2_2023_test_006573,"Ultrasound image showing injection of FNAB and AON by infiltration of the drug between the IPE and AIIS from lateral to medial (PENG approach). FA: femoral artery, AIIS: anterior inferior iliac spine, IPE: iliopectineal eminence, *: absolute alcohol spreading underneath iliopsoas muscle above the ASIS-IPE bone surface, white arrow: needle.",C0041618;C0332448;C0015801;C0223645;C0223665;C0224417;C1266909;C0027551,C0041618
ROCOv2_2023_test_006574,"Ultrasound image showing the iliopsoas plane infiltration. FA: femoral artery, FH: femoral head, IP: iliopsoas, RF: rectus femoris, IFL: iliofemoral ligament; white arrow: needle.",C0041618;C0224417;C0332448;C0015801;C0015813;C0584894;C0027551,C0041618
ROCOv2_2023_test_006575,"Lamb liver with intraparenchymal anechoic tracts produced by C. tenuicollis migration (arrows). Courtesy of the Veterinary Teaching Hospital, University of Sassari (Italy).",C0041618;C0023884,C0041618
ROCOv2_2023_test_006576,Ultrasonographic tape visualisation in mid-sagittal scan: Dist: distance between the lower edge of the tape and the hypoechogenic urethral complex (TUC),C0041618;C0041967,C0041618
ROCOv2_2023_test_006577,MRI adrenal glands. There is a 2.4 x 2.0 cm ovoid nodule arising from the right adrenal gland lateral limb (pointed by an arrow). The left adrenal gland appears normal.,C0024485;C0001625;C0028259;C0229559;C0015385;C0229560,C0024485
ROCOv2_2023_test_006578,"MRI brain T1 post contrast showing “sugar coating” or “zuckerguss pattern.”Abbreviation: MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_test_006579,Plain frontal chest X-ray showing widened superior mediastinum and a right-sided descending aorta.,C1306645;C0817096;C1996865;C0016733;C0230147;C0011666,C1306645;C0817096;C1996865
ROCOv2_2023_test_006580,Axial CT image of the abdomen 13 months after last surgery. There is no sign of recurrence of the hernia.,C0040405;C0000726;C0178282,C0040405
ROCOv2_2023_test_006581,"Static image of a frame of high-speed dynamic radiography of the nasopharynx in a sagittal projection (1—airway of the nasopharynx, 2—posterior pharyngeal wall, 3—soft palate).",C1306645;C0037303;C0006255;C0227150;C0030219,C1306645;C0037303
ROCOv2_2023_test_006582,Axial CT abdomen showing large left renal mass infiltrating the spleen and pancreas.,C0040405;C0332448;C0037993,C0040405
ROCOv2_2023_test_006583,"Panoramic curved reconstruction and MIP of the inferior alveolar nerve using a 3D CRANI sequence allowing a full evaluation at a glance. 3D, three-dimensional; CRANI,CRAnial Nerve Imaging; MIP, maximum intensity projection.",C0024485,C0024485
ROCOv2_2023_test_006584,The first computed tomography image of the neck revealed an active bleeding focus (arrow) in the left mandibular space.,C0040405;C0027530;C0019080;C0024687,C0040405
ROCOv2_2023_test_006585,"Radiographic image of the clinical case evaluated in the survey. The posterior sector of the fourth quadrant can be seen. (44, 45, 46 and 47).",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006586,"The injection of contrast material during TTE further unveiled the presence of a 30 × 30 mm sac with a narrow neck adjacent to the inferolateral wall, with systolic contrast filling, suggesting the diagnosis of a pseudoaneurysm.",C0041618;C0027530;C1510412,C0041618
ROCOv2_2023_test_006587,"PET Scan showing progression of disease for case 2. Metastasis to the liver, right acetabulum, thoracic vertebrae, and right ilium.",C0032743;C2939419;C0023884;C0000962;C0039987;C0020889,C0032743
ROCOv2_2023_test_006588,Abdominal MRI revealing a T2 hyperintense 6.6 cm liver lesion exerting mass effect on the inferior vena cava and the left hepatic vein,C0024485;C0013609;C0042458;C0226708,C0024485
ROCOv2_2023_test_006589,Preoperative imaging demonstrating tendinotic calcification and enthesophyte formation in a patient with advanced insertional Achilles tendinopathy.,C1306645;C0023216;C0205129;C0006663;C3696979,C1306645;C0023216;C0205129
ROCOv2_2023_test_006590,Post-operative orthopantomogram (OPG),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006591,Upright abdominal X‐ray,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_006592,"Postoperative magnetic resonance angiography (MRA) findings. MRA shows high-flow radial artery bypass between the M2 segment of the left middle cerebral artery (MCA) and the left cervical external carotid artery, with an additional superficial temporal artery (STA)–MCA bypass. Peripheral cerebral blood flow is maintained by the bypasses. The left internal carotid artery is trapped, and no blood flow is observed. Arrowheads indicate the high-flow bypass, and arrows indicate the STA–MCA bypass.",C0024485;C0162857;C0226214;C0149566;C0007275;C0226130;C0226157,C0024485
ROCOv2_2023_test_006593,Short deformed tubular metacarpal bones.,C1306645;C1140618;C1999039;C0025526,C1306645;C1140618;C1999039
ROCOv2_2023_test_006594,Early bridging callus across fracture at six weeks.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006595,The spinal cord was compressed by fracture vertebral body.,C0024485;C0037925,C0024485
ROCOv2_2023_test_006596, An AP view on first videofluoroscopic swallowing study. The picture showed implanted cardiac pacemaker and its two leads toward right atrium and right ventricle.,C1306645;C0817096;C1996865;C0021102;C0030163;C0225844;C0225883,C1306645;C0817096;C1996865
ROCOv2_2023_test_006597,CT of chest depicting a non-occlusive pulmonary emboli (arrow),C0040405;C0034065,C0040405
ROCOv2_2023_test_006598,"CT with IV contrast of abdomen and pelvis. CT with IV contrast of abdomen and pelvis depicting a pancreatic pseudocyst at the tail measuring 5.1x3.9 cm and a pancreatic pseudocyst at the body lesion stable in size, measuring 4.3x2.6 cm (arrows).",C0040405;C0000726;C0030797;C0030299,C0040405
ROCOv2_2023_test_006599,Intensity modulated radiation therapy treatment plan. Radiation plan of the left upper lobe and mediastinal adenocarcinoma with representative coronal plane. Prescription dose was 60 Gy in 2 Gy fractions to the 90% isodose line.,C0040405;C1261076;C0025066,C0040405
ROCOv2_2023_test_006600,Bronchopleural fistula. Representative coronal computed tomography slice of the peripheral bronchopleural fistula 2 years after tri-modality therapy.,C0040405;C0238132,C0040405
ROCOv2_2023_test_006601,Chest radiographs showing the cavitary lesion (red arrows) in the left middle lung field,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_006602,Axial CT of the abdomen demonstrating a necrotic mass centred in the tail of the pancreas measuring 57 × 43 mm (green arrows).,C0040405;C0000726;C0027540;C0227590,C0040405
ROCOv2_2023_test_006603,Coronary angiography: visualization of the right coronary artery which is taking off from the anterior wall of the aorta the intra-myocardial course of the accessory left anterior descending artery which arises from the right coronary artery.,C0002978;C1261316;C0003483;C0226032,C0002978
ROCOv2_2023_test_006604,Patient after embolisation of the insufficient pelvic veins. Duplication of the left ovarian vein indicated by arrows.,C1306645;C0030797;C1999039;C0226711,C1306645;C0030797;C1999039
ROCOv2_2023_test_006605,Fluoroscopy-guided bronchoscopic lung biopsy.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_006606,"The follow-up MRI of malignant glioma. In the follow-up, sagittal non-contrast T1-weighted MRI image shows progressive enlargement of the pituitary mass, displacement of the optic chiasm, and emergence of a central hypointense signal.",C0024485;C0342419;C0029126,C0024485
ROCOv2_2023_test_006607,Chest radiograph. Chest radiograph showing extensive bilateral pulmonary nodular infiltrates.,C1306645;C0817096;C1996865;C0205297,C1306645;C0817096;C1996865
ROCOv2_2023_test_006608,"Coronary angiography of RCA revealed 60–70% stenosis—mild 95% calcific stenosis followed by 70% diffuse stenosis, normal PDA/PLVPDA: posterior descending artery; PLV: posterior left ventricular; RCA: ight coronary artery",C0002978;C1261287;C0226047;C0018827;C0205042,C0002978
ROCOv2_2023_test_006609,A 3.5 × 18 mm DES was deployed by overlapping with proximal of stent 3.0 × 40 mm. DES: drug-eluting stent,C1306645;C0817096;C0038257,C1306645;C0817096
ROCOv2_2023_test_006610,Sequentially post-dilated with a 3.5 × 10 mm non-compliant balloon,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_006611,Multiple cystic lesions in the bilateral lung parenchyma,C0040405;C0205207;C0819757,C0040405
ROCOv2_2023_test_006612,Suprapatellar fat index measurement on weight-bearing anteroposterior knee radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006613,MRI Head showing multiple acute ischemic infarctions (arrows) in left basal ganglia and left cerebral hemisphere.,C0024485;C0475224;C0021308;C0546019;C0228176,C0024485
ROCOv2_2023_test_006614,Anterior-posterior and oblique plain radiograph of the right hand demonstrates fractures through the radial aspect of the base of the third metacarpal (black arrows) with dorsal carpometacarpal dislocations of the third through fifth metacarpals (white arrow).,C1306645;C1140618;C0230370;C0025526;C0730166,C1306645;C1140618
ROCOv2_2023_test_006615,T2-wieghted sagittal image through the uterine midline in a potential donor illustrating size assessment. Thick arrows demonstrate the measurements performed on myometrial thickness. The mean of the measurement on the anterior versus the posterior wall of the uterine body was used as the parameter myometrial thickness. The long thin arrow demonstrates the parameter length fundus–isthmus,C0024485;C0042149;C0227813;C0740422,C0024485
ROCOv2_2023_test_006616,"Ultrasonography shows a polypod lesion (arrow) in the gallbladder. It measured 9.9 mm in maximal diameter and was not mobile regardless of the positional change. Pathologically, it was confirmed as adenoma.",C0041618;C0016976;C0001430,C0041618
ROCOv2_2023_test_006617,"Tibial plateau fracture in a female patient after implantation of a cementless medial UKR, right knee. The fracture line can be found along the tibial keel slot (arrow)",C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_test_006618,CT scan showing active bleeding in the proximal region of duodenum,C0040405;C0019080;C0013303,C0040405
ROCOv2_2023_test_006619,"Angiogram after percutaneous transluminal renal angioplasty showing well deployed stent without evidence of perforation, dissection, or stent closure.",C0002978;C0022646;C0038257,C0002978
ROCOv2_2023_test_006620,"Measurement of SNQ. SNQ for ACL graft was calculated using the formula as followed: SNQ = (graft signal—PCL signal) / background signal. Signal intensity was measured with 15 ~ 20 cm2 circular ROIs on T2-weighted sagittal view. The graft signal was measured in its intra-articular portion at superior, middle, and inferior sites in the central slice of ACL. The average was calculated. The signal from the PCL was measured in its distal attachment. The background signal was measured 2 cm anterior to the patellar tendon via the same sagittal image slice. (SNQ signal/noise quotient, ACL anterior cruciate ligament, PCL posterior cruciate ligament, ROI regions of interest)",C0024485;C0206332,C0024485
ROCOv2_2023_test_006621,Abdominopelvic computed tomography with angiography scan of the abdomen and pelvis showing an endoluminal nodular image in the distal ileum compatible with a bezoar (arrow).,C0040405;C0000726;C0030797;C0205297;C0020885,C0040405
ROCOv2_2023_test_006622,"Preoperative panoramic radiograph. Panoramic radiograph showing a well-defined, corticated radiolucent lesion extended over the ramus in relation to the impacted wisdom tooth 38 (the arrows indicate the outlines of the lesion).",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006623,"Atypical radiographic pattern in a moderate SARS-CoV-2 pneumonia case. This CXR showed ground-glass opacity in the right peripheral lower zone and consolidations in the right upper lobe and left basal zone. The Brixia score was 12, the RALE score was 4, and the mCXR score was 8. This case was classified as moderate pneumonia based on clinical severity. The qCSI was 2.",C1306645;C0817096;C1996865;C0032285;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_006624,Chest CT scan. Right advanced pneumothorax and left atelectasis and pneumonia visible,C0040405;C0032326;C0004144;C0032285,C0040405
ROCOv2_2023_test_006625,Preoperative X-ray of the injured shoulder of a patient from the case group,C1306645;C1140618;C1999039;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_test_006626,Postoperative X-ray of a patient from the case group,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_006627,Comminuted fracture of the right tibia.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006628,Initial CT angiography chest demonstrating multifocal lung infiltrates.,C0040405;C0817096,C0040405
ROCOv2_2023_test_006629,Anteroposterior X-ray of the chest. Evidence of a very large pericardial effusion with a classic “water bottle shape” heart.,C1306645;C0817096;C1999039;C0031039;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_006630,"Transthoracic echocardiogram (TTE) M-mode. Evidence of right ventricle collapse in early diastole (Red arrow). LV (Left ventricle), PE (Pericardial effusion), RA (Right atrium), RV (Right ventricle),",C0041618;C0225883;C0225897;C0031039;C1269890,C0041618
ROCOv2_2023_test_006631,Heterogeneously enhancing 2.8 x 2.5 cm solid mass in the left lower lobe with tiny surrounding satellite nodules.,C0040405;C1261077;C0028259,C0040405
ROCOv2_2023_test_006632,"an axial non-enhanced CT scan of the head showing an acute right frontal intraparenchymal hemorrhage (red arrow), perilesional edema without a midline shift (blue short arrows), and subtle acute left occipital epidural hematoma (yellow short arrows)",C0040405;C0228193;C0019080;C0013604;C0228219;C0877172,C0040405
ROCOv2_2023_test_006633,an axial non-enhanced CT scan of the brain showing hyperdense collections of acute bleed in both thalami (red arrows) and extension into the lateral ventricles (yellow arrows),C0040405;C0333276;C0152279,C0040405
ROCOv2_2023_test_006634,an axial non-enhanced CT scan of the head showing hyperdense collections of acute blood attenuation in the sulci in keeping with acute subarachnoid hemorrhage (blue short arrows),C0040405;C0229664;C0038525,C0040405
ROCOv2_2023_test_006635,Angiographic image of left AVF (arrow),C0002978,C0002978
ROCOv2_2023_test_006636,Abdominal ultrasound showing no flow detected in the portal vein suggestive of portal vein thrombosis.,C0041618;C0032718;C0155773,C0041618
ROCOv2_2023_test_006637,"Illustrative case of screw assessment. Perforation of the medial pedicle wall by the left screw, perforation of the lateral pedicle wall by the right screw.",C0040405;C0301559,C0040405
ROCOv2_2023_test_006638,"Coronal view of the right-sided superior ophthalmic vein thrombosis (arrow), with fat stranding suggestive of congestive edema and inflammation.",C0040405;C0226611;C0040053;C0013604;C0021368,C0040405
ROCOv2_2023_test_006639,Measurement of the width of the middle cerebellar peduncle (MCP) for a patient with PSP-RS.,C0024485;C0152392,C0024485
ROCOv2_2023_test_006640,Measurement of the width of the superior cerebellar peduncle (SCP) for a patient with PSP-RS.,C0024485;C0152391,C0024485
ROCOv2_2023_test_006641,Calculation of the average width of the third ventricle (V3) for a patient with PSP-RS.,C0024485;C0149555,C0024485
ROCOv2_2023_test_006642,"CT during the first visit to our hospital. CT scan showing accumulation of fluid from the sigmoid colon to the rectum, wherein air is in contact with the intestine. The fluid showed contrast enhancement at the margins, leading to the diagnosis of a pelvic abscess. No venous thrombus is seen on this scan.",C0040405;C0333229;C0227391;C0034896;C0021853;C0444611;C0030785;C0087086,C0040405
ROCOv2_2023_test_006643,Coronal image showing thrombosis of the superior mesenteric vein and its tributaries (red arrows).,C0040405;C0040053;C0226742,C0040405
ROCOv2_2023_test_006644,Radiation simulation computed tomography scan. Persistent right axillary lymphadenopathy is indicated with an arrow.,C0040405;C0578735,C0040405
ROCOv2_2023_test_006645,Lung sliding (glistening plural line) accompanied by lung comets,C0041618,C0041618
ROCOv2_2023_test_006646,"Abdominal CT. Axial section. Diagnostic image showing a necrotic left renal mass suggestive of primary renal neoformation of approximately 8.2 cm with an associated adenopathic conglomerate. CT, computed tomography.",C0040405;C0027540;C0022646;C0497156,C0040405
ROCOv2_2023_test_006647,Axial view of CTPA revealing filling defects in the left upper lobe.CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C1261076,C0040405
ROCOv2_2023_test_006648,"Axial CT image (bone algorithm) of the cat described in this report. CT was performed owing to chronic nasal signs and prior to onset of ocular signs. Both globes are visible and of normal density in this image. The hyperdense structures within the globes are the lenses and appear asymmetrical due to uncoordinated rotation of the globes, which is a normal and expected finding in cross-sectional imaging performed under general anesthesia",C0040405;C1266909;C1280202,C0040405
ROCOv2_2023_test_006649,"Hypodense nodule approximately 5.6 cm × 6.2 cm in size noted on computed tomography of the abdomen and pelvis, likely a uterine fibroid.",C0040405;C0028259;C0000726;C0030797;C0042133,C0040405
ROCOv2_2023_test_006650,Gallbladder wall thickness of 5 mm with no gallstones noted on ultrasound.,C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_test_006651,Contrast study showing extravasation.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_006652,Axial section of contrast-enhanced CT (CECT) shows the communication of rectum to presacral collection at anastomotic site.,C0040405;C0034896,C0040405
ROCOv2_2023_test_006653,Periapical radiographic images showing root fracture,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006654,Periapical radiographic image showing onset of bone formation after six months,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006655,"Periapical radiographic image showing formed bone tissue after 12 months, with an indication for dental implant",C1306645;C0037303;C0391978;C0011373,C1306645;C0037303
ROCOv2_2023_test_006656,"Radiographic panoramic image showing formed bone tissue after 12 months, with an indication for dental implant",C1306645;C0037303;C0391978;C0011373,C1306645;C0037303
ROCOv2_2023_test_006657,IOPA in relation to 22 showing incisiform lateral incisor,C1306645;C0037303;C0447274,C1306645;C0037303
ROCOv2_2023_test_006658,Posttreatment enhanced abdominal CT on postoperative day 34 showed that the abscess had completely resolved.,C0040405;C0001304,C0040405
ROCOv2_2023_test_006659,"Still image from a transthoracic echocardiogram, subcostal view, demonstrating a small pericardial effusion (white arrow) around the right atrium and right ventricle. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0442184;C0031039;C0225844;C0225883;C1269894;C0225897;C1269890,C0041618
ROCOv2_2023_test_006660,Image of tumor ROI.,C0040405;C0027651,C0040405
ROCOv2_2023_test_006661,Chest x-ray shows no cardiopulmonary process.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006662,CT pulmonary Angiogram showing bilateral pulmonary embolisms (arrows).,C0040405;C0034065,C0040405
ROCOv2_2023_test_006663,X-ray after attempt to reduction.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_006664,Angiography showing occlusion between subclavian and axillary artery.,C0002978;C0001168;C0004455,C0002978
ROCOv2_2023_test_006665,PET images showing increased uptake in the vertebrae. PET: positron emission tomography,C0032743,
ROCOv2_2023_test_006666,MRI Spine demonstrates heterogenous T2 lesion with enhancement in the upper mediastinum (red arrow) that abuts the ventral surface of the cervical spine without signal abnormalities of the vertebral body. (Color version of figure is available online.),C0024485;C0025066;C0728985;C0223084;C0470187,C0024485
ROCOv2_2023_test_006667, Admission chest x-ray was significant for multifocal bilateral pneumonia and a small left-sided pleural effusion.,C1306645;C0817096;C1999039;C1142578;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_006668,"Ultrasound image of the lateral pectoral nerve (arrow), in the fascia between the pectoralis major muscle and pectoralis minor muscle.Pect major: pectoralis major muscle; Pect minor: pectoralis minor muscle",C0041618;C0015641;C0585574;C0224347,C0041618
ROCOv2_2023_test_006669,Ultrasound image of the needle tip (solid arrow) near the lateral pectoral nerve (arrow).Pect major: pectoralis major muscle; Pect minor: pectoralis minor muscle,C0041618;C0027551;C0585574;C0224347,C0041618
ROCOv2_2023_test_006670,Kidney ultrasound: reduction of aortomesenteric angle with LRV compression.,C0041618;C0333641;C0332459,C0041618
ROCOv2_2023_test_006671,Lateral radiograph,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_006672,"Chest X-ray showing left lung hypoplasia, left lung hyperlucency and reticulations, a hyperinflated right lung, and a left mediastinal shift.",C1306645;C0817096;C1999039;C0225730;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_006673,"Lateral CT scan view of the chest highlighting left lung volume loss, cystic airspace disease, and fibrosis as well as cystic kidney disease.",C0040405;C0817096;C0231953;C0205207;C0016059;C0311245,C0040405
ROCOv2_2023_test_006674,CT scan of the abdomen bilateral extensive kidney cystic disease consistent with patient's history of ADPKD.,C0040405;C0022646;C0205207,C0040405
ROCOv2_2023_test_006675,"External beam partial breast irradiation treatment plan and dose distribution. APBI of a right-sided breast cancer after closed-cavity breast-conserving surgery with prepectoral tumor bed clips. Isodoses: red bold 95%, red thin 90%, yellow 80%, green 60%, light blue 40%, and dark blue 30%. Total lung organ-at-risk contour in dark blue.",C0040405;C0006141;C0006142;C1510420;C0027651;C0175722,C0040405
ROCOv2_2023_test_006676,CT abdomen showing the presence of catheter for abscess drainage CT: computed tomography,C0040405;C0085590,C0040405
ROCOv2_2023_test_006677,Post-embolization angiogram shows coils (arrow) at the location of the pseudoaneurysm with its complete exclusion.,C0002978;C1510412,C0002978
ROCOv2_2023_test_006678,"MRI of the abdomen and pelvis shows a demonstration of a 3.9 × 2.8 × 5.8 cm collection with irregular, thick enhancing walls arisen from the left peripheral zone mid base of the prostate gland.",C0024485;C0000726;C0030797;C0205271,C0024485
ROCOv2_2023_test_006679,Proximal tibial medio-lateral (ML) cut thickness difference. The lines were drawn (1) along the anatomical axis of the tibia and (2) perpendicular to first line (starting from medial condylar edge). The white arrow line indicates proximal tibial ‘ML cut thickness difference’.,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_006680,perioperative angiography showing the total occlusion of the left hypogastric artery (blue arrow) and the aneurysm of the common iliac artery (red arrow),C0002978;C0001168;C0226364;C0002940;C1261084,C0002978
ROCOv2_2023_test_006681,First CT scan. The initial CT scan demonstrates an acute subdural hematoma of 20 mm in thickness with a severe midline shift of 13 mm in the left convexity.CT: computed tomography.,C0040405;C0018946,C0040405
ROCOv2_2023_test_006682,Computed tomographic (CT) neck with contrast. Coronal view showing the exophytic mass (red arrow) extending medially towards the uvula within the oropharynx,C0040405;C0521367,C0040405
ROCOv2_2023_test_006683,"Axial view of whole body FDG‐PET/computed tomographic (CT) layered at 55% opacity over CT scan, allowing for improved visualization of the tumor margins in the oropharynx",C0040405;C0027651;C0521367,
ROCOv2_2023_test_006684,Computed tomography angiogram for pulmonary embolism. Yellow arrow pointing to contrast filling defect at the location of the right atrial thrombus.,C0040405;C0034065;C0748428,C0040405
ROCOv2_2023_test_006685,Transthoracic echocardiogram. Yellow arrow showing right atrial mass.,C0041618;C0018792,C0041618
ROCOv2_2023_test_006686,chest X-ray anteroposterior view showing no involvement of lungs,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006687,Medial patellofemoral ligament (MPFL) in relation to the size of the medial femoral condyle.,C1306645;C0023216;C0205129;C0023685;C0448196,C1306645;C0023216;C0205129
ROCOv2_2023_test_006688,X-ray showing nonspecific bowel gas pattern with no evidence of obstruction and no evidence of any renal stones.,C1306645;C0000726;C1999039;C0021853;C1947917;C1458136,C1306645;C0000726;C1999039
ROCOv2_2023_test_006689,X-ray after screw fixation of a left sided SCFE as an example for the measurement of the alpha angle. The femoral neck axis (yellow line) was determined with three circles (light green) according to Bouma [29].,C1306645;C0023216;C1999039;C0301559;C0015815;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_006690, Bedside chest x-ray showing the cardiac resynchronization therapy defibrillator (Biotronik Rivacor 7 HF).,C1306645;C0817096;C1999039;C0180307,C1306645;C0817096;C1999039
ROCOv2_2023_test_006691,The widest internal transverse diameter of the chest (19.5 cm) provides an assessment of the total cavity available to harbour the pump.,C0040405;C0817096;C1510420;C0470187,C0040405
ROCOv2_2023_test_006692,"Initial orthopantomography (OPG) X-ray 13/02/2021: partial edentulism; outcomes of conservative and orthodontic therapy, prosthetic rehabilitation.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006693,"CT chest showing multiple scattered pleural nodules, some with cavitations suggestive of septic pulmonary emboli (blue arrows)",C0040405;C0028259;C1510420;C0034065,C0040405
ROCOv2_2023_test_006694,CT soft tissue neck with contrast showing with left facial vein thrombosis (yellow arrow),C0040405;C1276274;C0015450;C0042487,C0040405
ROCOv2_2023_test_006695,"Computed tomography of the abdomen (axial view) showing well-defined enhancing tumor in the gallbladder (yellow arrow), involving segment V of the liver and abdominal wall, with distended gallbladder (blue arrow) without any evidence of cholelithiasis.",C0040405;C0000726;C0027651;C0016976;C0023884;C0836916;C0008350,C0040405
ROCOv2_2023_test_006696,- Postoperative x-ray showing a left cochlear implant electrode misplaced in the hypotympanum (arrow).,C1306645;C0037303;C1996865;C0009195;C0021102,C1306645;C0037303;C1996865
ROCOv2_2023_test_006697,"CECT of the abdomen showing a cystic lesion in the region of the head of the pancreas (arrow A) with gross pancreatic duct dilatation (arrow B). Pancreatic duct measured 2.38 cm in the neck, 2.1 cm in the body and 1.2 cm in the tail.",C0040405;C0000726;C0205207;C0227579;C0030288;C0012359;C0027530,C0040405
ROCOv2_2023_test_006698,Endoscopic ultrasound image showing a grossly dilated pancreatic duct (20 mm in diameter) throughout its entire length (from head to tail). No separate cystic lesion in the head of the pancreas was identified.,C0041618;C0030288;C0205207;C0227579,C0041618
ROCOv2_2023_test_006699,"The second patient is 43-year-old male patient complaining of fever for 3 days associated with cough, symptoms of pharyngitis and dyspnea. He is a moderate smoker. He was telling a history of close contact with Covid-19 infected patient. He was examined in ER, and was hemodynamically stable but with high temperature (38.9° C) and with O2 saturation of 91%. Chest X ray revealed bilateral reticulo-nodular infiltrates in both middle and lower lung lobes. Lung ULS showed areas of consolidation and thick smooth pleural line. B-lines were few and dispersed and there was no pleural effusion. He has low score of suspicion and proved to be non-Covid after 3 PCR swabs",C0041618;C5203670;C0205297;C0225758;C0032227,C0041618
ROCOv2_2023_test_006700,Sagittal reformatted image from CT scan shows cord-like midline structure (curved arrow) extending from the bladder toward the umbilicus representing the median umbilical ligament. The calcifications (straight arrow) are located at the insertion of the ligament onto the urinary bladder. Note that there is no outpouching of the bladder wall at the insertion of the ligament to suggest the formation of a urachal diverticulum.,C0040405;C0037925;C0005682;C0041638;C0006663;C0023685;C0458421,C0040405
ROCOv2_2023_test_006701,"A 74-year-old man with gouty arthropathy involving bilateral hands. PA radiograph of the right hand shows erosive and cyst-like changes about multiple joints of the hand and ulnar styloid with adjacent dense soft-tissue nodules (arrows) consistent with gouty arthropathy. Several erosions have overhanging edges, most notable at the radial aspect of the index finger proximal interphalangeal joint. Note faint calcifications within the nodular thickening adjacent to the ulnar styloid erosion.",C1306645;C1140618;C1999039;C0230370;C0206207;C1533572;C0442044;C0225317;C0028259;C0333307;C0230388;C1563055;C0006663;C0205297,C1306645;C1140618;C1999039
ROCOv2_2023_test_006702,"Marked linear and angular measurements on panoramic radiographs. 1: mandibular angle (right), 2: mandibular angle (left), 3: condyle - coronoid process (right), 4: condyle - coronoid process (left), 5: condyle - condyle, 6: gonion - gonion, 7: coronoid process - gonion (right), 8: coronoid process - gonion (left), 9: mental foramen - mental foramen, 10: mental foramen - sagittal line (right); 11: mental foramen - sagittal line (left), 12: Mental foramen - base of mandible (right), 13: Mental foramen - base of mandible (left).",C1306645;C0037303;C0024687;C0524414;C0223711;C1185651;C0448011,C1306645;C0037303
ROCOv2_2023_test_006703,Subsequent chest radiograph demonstrated a moderate left pleural effusion. A right upper extremity PICC and multiple EKG leads are present.,C1306645;C0817096;C1999039;C0032227;C0230329;C0179740,C1306645;C0817096;C1999039
ROCOv2_2023_test_006704,Sagittal T2 fat sat image from MRI of the right foot demonstrates edema-like marrow signal intensity in the hallux distal phalanx (orange arrow). Multiple fluid collections are noted in the forefoot (white arrows) (Color version of the figure is available online.),C0024485;C0230460;C0013604;C0018534;C0576464;C0444611;C1510667;C0470187,C0024485
ROCOv2_2023_test_006705,Computed tomography angiography of the brain and neck with contrast demonstrated complete obstruction and nonvisualization of the entire right jugular vein. Yellow arrows indicate location of right and left jugular veins.,C0040405;C0006104;C0027530;C0001168;C0022427,C0040405
ROCOv2_2023_test_006706,Magnetic resonance imaging of the brain without contrast: T1- and T2-weighted images demonstrate occlusion of the right sigmoid sinus indicated by yellow arrow.,C0024485;C1947917;C0226865,C0024485
ROCOv2_2023_test_006707,"Plain radiograph showed the measurement of the anterior vertebral height (AVH) of the new fractured vertebral body, the posterior vertebral height (PVH1) of the adjacent cranial vertebral body, and the posterior vertebral height (PVH2) of the adjacent caudal vertebral body.",C1306645;C0037949;C0205129;C0223084;C0205097,C1306645;C0037949;C0205129
ROCOv2_2023_test_006708,Post-surgery-lateral teleradiograph of a CLP young man.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_006709,Coronary angiogram showing LAD (left anterior descending artery) and area of dissection (labeled as 'A'),C0002978;C1321506;C0333288,C0002978
ROCOv2_2023_test_006710,Coronal image illustrates right-sided hydronephrosis (green arrow) caused by the pelvic mass,C0040405;C0020295,C0040405
ROCOv2_2023_test_006711,Axial MRI T1 pre-contrast image demonstrates a large lobulated mass (red arrow),C0024485,C0024485
ROCOv2_2023_test_006712,Sagittal T2 sequence shows the same pelvic mass exerting a severe mass effect on the rectum (blue arrow). The urinary bladder is decompressed with a Foley catheter in place (green arrow),C0024485;C0013609;C0034896;C0005682;C0085590,C0024485
ROCOv2_2023_test_006713,"Flouroscopy during aortic root injection showed a huge pseudoaneurysm, probably at previous surgical clamp site. A Pseudoaneurysm, (B) ascending aorta, (C) sinus of Valsalva, (D) suture of sternotomy",C0002978;C0549113;C1510412;C0003956;C0037197,C0002978
ROCOv2_2023_test_006714,"Inra-opperative Trans-esophageal echocardiography. Completed and released device with good position and no residue. A pseudoaneurysm, (B) ascending aorta, (C) ASD device occluder",C0041618;C1510412;C0003956,C0041618
ROCOv2_2023_test_006715,Three months later on follow-up after discontinuation of steroid taper,C0040405,C0040405
ROCOv2_2023_test_006716,Pulmonary nodule and diffuse ground-glass changes in February 2020,C0040405,C0040405
ROCOv2_2023_test_006717,Resolution of right lower pulmonary masses in October 2019,C0040405,C0040405
ROCOv2_2023_test_006718,PET scan showing increased FDG uptake in the spleen. PET: positron emission tomography; FDG: fluorodeoxyglucose,C0032743;C0037993,
ROCOv2_2023_test_006719,Angiography of the carotid arteries on the left and arteries of the Willis circle: 1—the main artery; 2—PEHA; 3—external carotid artery; 4—common carotid artery; 5—ICA; 6—A.N. Kazantsev artery.,C0002978;C0007272;C0034052;C0008812;C0003842;C0007275;C0162859;C0007276,C0002978
ROCOv2_2023_test_006720,Stenting of the A.N. Kazantsev artery: 1—implanted stent.,C0002978;C0038257;C0003842;C0021102,C0002978
ROCOv2_2023_test_006721,Petrous bone CT showing normal ear anatomy in axial view.,C0040405;C0031266,C0040405
ROCOv2_2023_test_006722,"Echocardiography showed septal, lateral mid-chamber, and apical hypokinesis with dilatation.",C0041618;C0012359,C0041618
ROCOv2_2023_test_006723,MR cervical spine with contrast shows mild C5-C6 disk bulge. The image shows a T2-weighted FLAIR sequence taken on a 1.5-Tesla scanner. Dotarem intravenous contrast (12 mL) was administered using MR cervical spine protocols. There is a normal anatomic alignment of the cervical spine and no evidence of focal disk herniation or cord compression. The intervertebral disc heights and signals are maintained.FLAIR: Fluid-attenuated inversion recovery.,C0024485;C0728985;C0037925;C0332459;C0021815;C0444611,C0024485
ROCOv2_2023_test_006724,"Anomalous left circumflex artery originating from right coronary artery angiography. ALCx = anomalous left circumflex artery, RCA= right coronary artery",C0002978;C0226037;C1261316;C0226042,C0002978
ROCOv2_2023_test_006725,"Anomalous left circumflex artery originating from right coronary artery transesophageal echocardiogram, long-axis view, AO= aortic valve, ALCX = anomalous left circumflex artery",C0041618;C0226037;C1261316;C0003501,C0041618
ROCOv2_2023_test_006726,"Cardiac magnetic resonance imaging steady-state free precession still-frame 4-chamber view showing left ventricle non-compaction (arrow). LV left ventricle, RV right ventricle.",C0024485;C0018787;C0225897;C0225883,C0024485
ROCOv2_2023_test_006727,"Patient with the coexistence of distal small-bowel obstruction. Stent placement for D2 obstruction from gallbladder cancer did not improve obstructive symptoms at all. Contrast examination from a decompression catheter through duodenal SEMS (arrowhead) depicted a complete jejunal obstruction (arrow), which required subsequent surgical jejuno-jejunostomy.",C1306645;C0000726;C1947917;C0235782;C0549186;C0085590;C0013303;C0022378,C1306645;C0000726
ROCOv2_2023_test_006728,Head and neck computed tomography showed enhanced lesion over the right medial periocular area with involvement of lacrimal sac (arrow).,C0040405;C0460004;C0229289,C0040405
ROCOv2_2023_test_006729,"Doppler ultrasound of the patient’s right breast revealed a large, complex area measuring approximately 3.3 cm in thickness with areas of internal vascularity",C0041618;C0222600,C0041618
ROCOv2_2023_test_006730," Celiac plexus alcohol neurolysis. In a patient with metastatic pancreatic cancer and non-controlled pain, an 18G Chiba needle (arrow) is inserted under computed tomography-guidance with a paravertebral approach; ethanol (95%–100%) is injected into the antecrural space after confirming the needle position with diluted iodinate contrast medium.",C0040405;C0027551,C0040405
ROCOv2_2023_test_006731,PET/CT scan with multiple positive foci.,C0032743,C0032743
ROCOv2_2023_test_006732,"Temporal CT coronal reformatted image shows right high riding jugular bulb (JB) and JB diverticulum, an extraluminal outpouching from the JB (arrow)CT: Computed tomography",C0040405,C0040405
ROCOv2_2023_test_006733,Anteroposterior (AP) radiograph of the left shoulder with varus collapse and failure of fibular strut augmentation.,C1306645;C1140618;C1999039;C0524469;C0016068,C1306645;C1140618;C1999039
ROCOv2_2023_test_006734,Axial cut of CT scan of the proximal humerus demonstrating osseous integration of fibular strut into the humeral canal (red arrow).,C0040405;C0020164;C0016068,C0040405
ROCOv2_2023_test_006735,"Dynamic liver computed tomography at the time of diagnosis of fibrolamellar hepatocellular carcinoma (coronal view, portal phase).",C0040405;C0023884;C0205054,C0040405
ROCOv2_2023_test_006736,"Echocardiogram (May 2019) that shows several bubbles in the left heart, eight cardiac cycles after the injection of agitated saline. This indicated that pulmonary arteriovenous malformations are likely present. Bubbles highlighted by red arrows",C0041618;C0225809;C0018787;C0241790,C0041618
ROCOv2_2023_test_006737,CT head of the patient with no acute intracranial process,C0040405;C0524466,C0040405
ROCOv2_2023_test_006738,Transvaginal ultrasound of a mature teratoma. Echogenic foci or multiple hyperechoic lines are due to hairs floating.,C0041618;C1368898,C0041618
ROCOv2_2023_test_006739,Coronal view of positron emission tomography scan revealing increased metabolic activity in ascending aorta.,C0032743;C0003956,C0032743
ROCOv2_2023_test_006740,Radiograph abdomen (lateral decubitus view).,C1306645;C0000726,C1306645
ROCOv2_2023_test_006741,A descending pyelography in a patient admitted for OA secondary to cervical cancer derived by bilateral percutaneous nephrostomy showing a clear stop in the passage of the contrast agent to the pelvic level making it impossible to raise the double-J stent.,C1306645;C0000726;C1999039;C4048328;C0030797,C1306645;C0000726;C1999039
ROCOv2_2023_test_006742,"Initial X-ray of the fracture. After a stumble fall, the patient presented herself to an orthopedist. An anteroposterior X-ray of the pelvis was conducted and showed a fracture of the pelvis with a dislocation of the prosthesis.",C1306645;C0023216;C1999039;C0030797;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_test_006743,Coronal CT image of paranasal sinuses done in 2015 showing postoperative status with pansinusitis and significant mucosal thickening of the right maxillary sinus and double density sign signifying fungal sinusitis in the right maxillary sinus.CT: computed tomography,C0040405;C0030471;C0026724;C0225452,C0040405
ROCOv2_2023_test_006744,A transverse view of the fetal neck on malformation level on the 32nd week of gestation shows mixed echogenicity of the lesion with cystic and solid components.,C0041618;C0027530;C0205207,C0041618
ROCOv2_2023_test_006745,Bilateral hydronephrosis is visible (triangle arrow).,C0040405;C0521622,C0040405
ROCOv2_2023_test_006746,Fourth postoperative day Thorax-Abdomen contrast-enhanced CT that showed the raising of the right liver dome and collar sign (black arrows) with herniation of the VII and VIII liver segments.,C0040405;C0817096;C0000726;C0227481;C0457138,C0040405
ROCOv2_2023_test_006747,Chest X-ray (anteroposterior view) on presentation. White arrows show bilateral widespread fine reticulonodular opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006748,Chest X-ray (anteroposterior view) on day 10 of presentation. White arrows show worsening of bilateral hilar opacities.,C1306645;C0817096;C1999039;C1305372,C1306645;C0817096;C1999039
ROCOv2_2023_test_006749,Chest X-ray (anteroposterior view) on day 12 of presentation (two days after starting prednisone therapy). White arrows show significant improvement of the bilateral hilar area.,C1306645;C0817096;C1996865;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_test_006750,"a covered stent was used as treat the anterior tibial artery aneurysm and the traumatic fistula, the metal fragment is easily recognized (arrow)",C0002978;C0038257;C0085816;C0002940;C0016169,C0002978
ROCOv2_2023_test_006751,- Hyperechoic testicular adrenal rest tumor (TART) on the right testes of patient number 2.,C0041618;C0227997,C0041618
ROCOv2_2023_test_006752,Portable chest radiograph anterior-posterior (A/P) view showing pleural effusion (black arrows) and pulmonary infiltrations (yellow arrows).,C1306645;C0817096;C1996865;C0032227;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_test_006753,Renal artery CTA arterial stage. CTA = computer tomography angiography.,C0040405;C0035065,C0040405
ROCOv2_2023_test_006754,X-ray showing pushed-up diaphragm and obliterated costophrenic angle,C1306645;C0817096;C1996865;C0011980;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_test_006755,B-mode ocular ultrasound of the right eye showing retinal detachment.,C0041618;C0229089;C0154844,C0041618
ROCOv2_2023_test_006756,Preoperative radiographs showing the anteroposterior view of the right knee.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_test_006757,Postoperative radiographs showing the lateral view of the right knee.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_test_006758, Abdominal MRI (T2) showing inferior vena cava with thrombus and hepatic tumor.Orange box: Inferior vena cava with thrombus; Green box: Hepatic tumor.,C0024485;C0042458;C0087086;C0023903,C0024485
ROCOv2_2023_test_006759,"Computed tomography (saggital view) of the lumbosacral spine in the bone window. The collapse of multiple vertebrae, a marked reduction in the vertebral body height, and a linear intraosseous cleft in L2 (arrow) are shown. L: lumbar. ",C0040405;C0223603;C1266909;C0333641;C0223084;C0024090,C0040405
ROCOv2_2023_test_006760,Magnetic resonance image of the whole spine. Loss of normal curvature with sacralization of the lumbar vertebrae is shown.,C0024485;C0037949;C0024091,C0024485
ROCOv2_2023_test_006761,"Magnetic resonance image of the lumbosacral spine (sagittal T2-weighted image)A fluid cleft (arrow) below the superior endplates of L1 and L3, indicative of Kummell’s disease, is shown. L: lumbar.",C0024485;C0223603;C0444611;C0024090,C0024485
ROCOv2_2023_test_006762,Transoesophageal echocardiogram showing a mid-oesophageal view of a thickened anterior mitral valve leaflet and left atrial appendage.,C0041618;C0225949;C0457113,C0041618
ROCOv2_2023_test_006763,Transoesophageal echocardiogram showing a mid-oesophageal four-chamber view of a thickened anterior mitral valve leaflet.,C0041618;C0225949,C0041618
ROCOv2_2023_test_006764,Cardiac magnetic resonance imaging showing a sagittal view of the cardiac mass lining the left atrium. The mass is hyperintense on Short-T1 Inversion Recovery.,C0024485;C0018787;C0225860,C0024485
ROCOv2_2023_test_006765,Late gadolinium enhancement cardiac MRI in a 29-year-old female with repaired tetralogy of Fallot reveals extensive delayed enhancement (arrows) in the RVOT.,C0024485;C0039685,C0024485
ROCOv2_2023_test_006766,"A 21-year-old female with late Fontan failure.Cardiac CT image demonstrates a thrombus (white arrow) in the Fontan conduit causing complete obstruction. In addition, the dilated azygous vein (black arrow) is noted.",C0040405;C0087086;C0001168;C0004526,C0040405
ROCOv2_2023_test_006767,"Ultrasound of the liver revealing findings compatible with cirrhosis, steatosis, and patent hepatic vasculature",C0041618;C0023890;C0152254;C0205054,C0041618
ROCOv2_2023_test_006768,"Computed tomography myelogram of a cervical saccular limited dorsal myeloschisis with segmental myelocystocoele. The myelocystocoele sac does not contain contrast material, which remains in the subarachnoid space. Reused from Pang et al. [25] with permission from Springer Nature.",C0040405;C0038527,C0040405
ROCOv2_2023_test_006769,Computed tomography (CT) scan showing a small round hypodense mass (10 × 20 mm in size) adjacent to the head of the pancreas (black arrow),C0032743;C0227579,C0032743
ROCOv2_2023_test_006770,Sagittal T2-weighted MRI without injection showing bilobular ovarian mass (arrow) and ascites (asterisk).,C0024485;C0003962,C0024485
ROCOv2_2023_test_006771,Cyclic voiding cystourethrography. A cystic lesion that communicates with the prostatic urethra (yellow arrow) posteriorly is suspected to be a large prostatic utricle (write arrow).,C1306645;C0030797;C0232804;C0205207;C0458450,C1306645;C0030797
ROCOv2_2023_test_006772,"PTV of ENI and IFI for PEJ tumors. Red area for GTV (primary tumor and metastatic lymph node), green area for PTV of IFI, and blue area for PTV of ENI. GTV, gross target volume; PTV, planning target volume; ENI, elective nodal irradiation; IFI, involved field irradiation; PEJ, pharyngoesophageal junction.",C1306645;C1999039;C0027651;C0036525;C0024204,C1306645;C1999039
ROCOv2_2023_test_006773,"MRI Brain, axial view This image shows an axial view of the patient’s MRI Brain showing an old infarct in the right occipito-parietal junction consistent with CT findings. There are periventricular hyperintense lesions in the subcortical white matter tracts showing chronic small ischemic disease. The small vessel disease is uncommon in patients in this age group but is explained by the underlying mitochondrial disorder.",C0024485;C0228157;C0152295;C0475224,C0024485
ROCOv2_2023_test_006774,"DWI sequence, axial view This image depicts an axial view of a DWI sequence that shows restricted diffusion in the left occipital lobe and in the medial left thalamus (indicated by the green arrow).",C0024485;C0228219;C0039729,C0024485
ROCOv2_2023_test_006775,Chest CT scan showing a peripheral nodule in the lower lobe of the right lung (white arrow),C0040405;C0028259;C1261075,C0040405
ROCOv2_2023_test_006776,Working length with 36,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006777,Three-month follow-up radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006778,CT scan pre op: demonstrate severe bilateral fractures' edge gap.,C0040405,C0040405
ROCOv2_2023_test_006779,Chest radiograph revealing ventricular pacer lead located distally overlying the right ventricle apical area (arrow) and atrial pacer lead within right atrium area (arrowhead).,C1306645;C0817096;C1996865;C0018827;C0225883;C0018792;C0225844,C1306645;C0817096;C1996865
ROCOv2_2023_test_006780,Magnetic resonance cholangiopancreatography of the upper abdomen revealed splenomegaly (arrow 2) and pancreatic duct dilatation (arrow 1).,C0024485;C2937240;C0030288;C0012359,C0024485
ROCOv2_2023_test_006781,Postoperative anterior–posterior view after femoral neck osteotomy,C1306645;C0023216;C1999039;C0015815,C1306645;C0023216;C1999039
ROCOv2_2023_test_006782,CCT showing obstruction to the blood flow across the stenotic mitral valve prosthesis (arrow). LA: left atrium; LV: left ventricle.,C0040405;C1947917;C0182494;C0225860;C0225897,C0040405
ROCOv2_2023_test_006783,CECT of the abdomen showing extensive ascites with peritoneal carcinomatosis and bilateral heterogeneous enhancing ovarian mass. Arrows marked A and B show bilateral ovarian mass with gross ascites.CECT: contrast-enhanced computed tomography,C0040405;C0000726;C0003962;C0346990,C0040405
ROCOv2_2023_test_006784,"Transthoracic echocardiography, apical two-chamber-view focused on the apex.",C0041618,C0041618
ROCOv2_2023_test_006785,Axial MRI T1 sequence suggestive of a mass in posterior pharyngeal space. (arrow),C0024485;C0031354,C0024485
ROCOv2_2023_test_006786,Coronal CT with contrast at 6-week follow-up which demonstrates a decrease in size of the subcapsular hematoma with interval resolution of the pseudoaneurysms.,C0040405;C0018944;C1510412,C0040405
ROCOv2_2023_test_006787,"Example of measuring greater trochanter left (lateral wall) that was not appropriately taken off during stem preparation. A line is drawn parallel to the axis of the femur along the medial border of the lateral femoral shaft cortex, with lateral wall measured at the tip of the bipolar V40® stem.",C1306645;C0023216;C1999039;C0223865;C0004457;C0015811;C0588193;C0007776,C1306645;C0023216;C1999039
ROCOv2_2023_test_006788,"A patient who sustained a right femoral neck fracture was templated on TraumaCad using the ETS® stem, with evidence of prosthesis fitting the canal, but not achieving a 2-mm cement mantle.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006789,COR T2 FLAIR SPIR.,C0024485,C0024485
ROCOv2_2023_test_006790,"CT with contrast angiography with an axial view of a large hiatal hernia with suspected organo-axial volvulus and free fluid surrounding the distal esophagus with moderate hemoperitoneum surrounding the stomach, liver, and spleen (yellow arrows)",C0040405;C3489393;C0042961;C0013687;C0014876;C0019066;C3714551;C0023884;C0037993,C0040405
ROCOv2_2023_test_006791,Echocardiographic finding of a linear foreign body in the right atrium (dotted line; length = 73 mm).,C0041618;C0225844,C0041618
ROCOv2_2023_test_006792,Pelvic ultrasound shows multiple ovarian follicles (arrows)A 14-year-old girl with congenital adrenal hyperplasia and poor hormonal control developed polycystic ovary syndrome (PCOS). Fourteen ovarian follicles fulfilling the PCOS diagnostic criteria are visible via pelvic ultrasound.,C0041618;C0030797;C0018120,C0041618
ROCOv2_2023_test_006793,Pretreatment lateral cephalometric radiograph.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_006794,Post-treatment lateral cephalometric radiograph.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_006795,26-month retention panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006796,CT venography demonstrating a filling defect in the right sigmoid sinus (left circle) compared with the normal left sigmoid venous sinus (right circle).CT: computed tomography,C0040405;C0226865;C0227391,C0040405
ROCOv2_2023_test_006797,"Computed tomography scan showing liner gas-filled tract (arrow) between the stomach and gall bladder, consistent with cholecystogastric fistula.",C0040405;C3714551;C0016976,C0040405
ROCOv2_2023_test_006798,"An example image of the BIMCV dataset identified as COVID-19 patients. The area of pneumonia infiltrated almost the entire right and left hemipleural cavities, mainly in the middle and basal areas, and no pleural effusion was seen. Assess possible COVID-19 patients in a clinical setting",C1306645;C0817096;C1996865;C5203670;C0032285;C1510420;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_006799,CT Ring sign in bronchiectasis.The “ring sign” is the most widely used radiological criteria for the radiological diagnosis of bronchiectasis. It is defined as a luminal diameter greater than that of the accompanying pulmonary artery.,C0040405;C0006267;C0034052,C0040405
ROCOv2_2023_test_006800,Follow‐up axial CT head image after 1 week shows resolution of the hematoma with residual hypodensity in the splenium,C0040405;C0018944;C0152319,C0040405
ROCOv2_2023_test_006801,"Radiograph showing that biomechanical forces in play in the knee are the joint loading directed distally (green arrow), ground reaction force directed proximally (blue arrow), superior pull of the extensor apparatus (pink arrows), and anterior translatory force (red arrow), which is resisted by the tension of the intact anterior cruciate ligament (yellow band).",C1306645;C0023216;C0205129;C0206207;C0078960,C1306645;C0023216;C0205129
ROCOv2_2023_test_006802,CL measurement in straight line technique.Transvaginal ultrasonography in sagittal section. The endocervical mucosa (arrow) is used as a guide to identify the internal (IO) and external (EO) os. The straight-line technique is presented (dashed line).,C0041618;C0205129,C0041618
ROCOv2_2023_test_006803,"HH ultrasonography: abdominal B-scan ultrasonography showing a normal size homogeneous liver with smooth contours, with 2 hyperechogenic images of 8.6 and 16.8 mm in diameter at the right liver lobe, which were classified as HHs. HH, hepatic hemangioma.",C0041618;C0023884;C0227481;C0238246,C0041618
ROCOv2_2023_test_006804,CT scan revealed distended transverse colon,C0040405;C0227386,C0040405
ROCOv2_2023_test_006805,The fluoroscopic image shows a 0.025-inch guidewire passing through the same working channel parallel to the endobiliary forceps grasping the lower margin of the ampulla.,C1306645;C0000726;C0042425,C1306645;C0000726
ROCOv2_2023_test_006806,CT axial view of the chest showing huge breast cancer on the left side,C0040405;C0817096;C0006142,C0040405
ROCOv2_2023_test_006807,Chest X-ray 4 months prior to myocardial infarction. Normal findings are obsreved,C1306645;C0817096;C1996865;C0027051,C1306645;C0817096;C1996865
ROCOv2_2023_test_006808,Anteroposterior radiograph showing a large aggressive expansile lytic lesion of the left proximal tibia. Another lesion was noted on the distal left tibia.,C1306645;C0023216;C1999039;C0588198,C1306645;C0023216;C1999039
ROCOv2_2023_test_006809,Postoperative anteroposterior radiograph showing an aneurysmal bone cyst on the left tibia treated with curettage and bone grafting.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006810,Anteroposterior radiograph showing a well-defined expansile lytic lesion at the proximal third of the left humeral shaft.,C1306645;C1140618;C1999039;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_test_006811,Initial staging PET-CT scan showing a malignant-appearing mass in the left posterior cervix.PET-CT: positron emission tomography-computed tomography,C1699633,
ROCOv2_2023_test_006812,Initial chest X-ray on admission demonstrating a moderate left-sided pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_006813,"Chest CT within 1 week of treatment with IV vancomycin. Compared to prior CT (Figure 2), the loculated left pleural effusion has mostly resolved. There is a moderate enlarging right loculated pleural effusion with adjacent worsening of atelectasis of the right lower lobe.",C0040405;C0032227;C0442800;C0004144;C1261075,C0040405
ROCOv2_2023_test_006814,Plain radiography of the left humerus showed presence of gas shadow over the left deltoid region extending along the lateral and posterior aspect of left arm.,C1306645;C1140618;C1999039;C0020164;C0332554;C0230347,C1306645;C1140618;C1999039
ROCOv2_2023_test_006815,"Full-body MRI showing the largest nerve sheath tumor at the level of T7T2 hyperintense paraspinal non-enhancing lesions on the left from levels T4-T8. The largest is at the T7 level and measures 2.0 x 1.4 cm, previously 2.2 x 1.9 cm.",C0024485;C0027830;C0505385,C0024485
ROCOv2_2023_test_006816,"Anterior–posterior radiograph of the left shoulder showing a densely osteoblastic mass encasing the humersu, a cleavage plane and a focal lucency lateral",C1306645;C1140618;C1999039;C0524469;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_test_006817,CT showing mesenteric lymphadenopathy (white arrow).,C0040405;C0746552,C0040405
ROCOv2_2023_test_006818,"Esophagogram taken 3 d after endoscopic incision showed the dissection had disappeared, and the barium passed smoothly through the esophagus.",C1306645;C0817096;C1999039;C0014876,C1306645;C0817096;C1999039
ROCOv2_2023_test_006819,Coronary angiography at follow-up in Patient 1. Coronary flow was good and the coronary dissection observed after percutaneous coronary intervention clearly healed.,C0002978;C0018787,C0002978
ROCOv2_2023_test_006820,Panoramic radiograph of the same patient,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006821,Contrast-enhanced CT scan showing a 14-mm nodule within the right upper lobe medially.,C0040405;C0028259;C1261074,C0040405
ROCOv2_2023_test_006822,"FDG-PET/CT image, showing intense FDG uptake within the lateral aspect of the pulmonary trunk, the left main pulmonary artery (SUVmax 7.2) and in the proximal aspects of the left upper lobe segmental pulmon­ary arteries.",C0034052;C0226069;C1261076,
ROCOv2_2023_test_006823,Axial CT-scan showing the breast nodule (arrow) and the lung lesion (arrowheads).,C0040405,C0040405
ROCOv2_2023_test_006824,Enlarged cardiac silhouette with clear lung fields bilaterally,C1306645;C0817096;C1999039;C0442800;C0018787;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_006825,Computed tomography angiogram of the chest showing large pericardial effusion (red arrows) with borderline pericardial thickening and the presence of mild concavity of the left atrium,C0040405;C0817096;C0031039;C0442031;C0225860,C0040405
ROCOv2_2023_test_006826,An enlarged heterogeneous hypervascular thyroid gland (right & left thyroid lobes) without discrete nodules,C0041618;C0442800;C0040132;C0028259,C0041618
ROCOv2_2023_test_006827,Postoperative chest x-ray with no signs of twisting of the electrodes,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006828,Aortography of ascending aorta re-dilation after RAA.,C0002978;C0003956,C0002978
ROCOv2_2023_test_006829,Postoperative computed tomography scan of the neck. No obvious tumor residue is shown.,C0040405;C0027530;C0027651,C0040405
ROCOv2_2023_test_006830,MRI showing partially circumferential dissection-related thrombus within the left cervical internal carotid artery near the skull base.,C0024485;C0333288;C0087086;C0007276;C0149543,C0024485
ROCOv2_2023_test_006831, CT scan of the abdomen with intravenous contrast shows liver abscess of the left lobe with multiple fluid levels on the sagittal plane (white arrow),C0040405;C0444611;C0205129,C0040405
ROCOv2_2023_test_006832, Intraoperative fluoroscopy showing positioning of the elephant trunk stent using two wires. A two-wire approach was employed to overcome the technically challenging anatomy.,C1306645;C0817096;C0460005;C0038257,C1306645;C0817096
ROCOv2_2023_test_006833,"Sagittal ultrasound image at the level of the spleen acquired with a 10 mHz linear transducer. The left of the screen is in the cranial direction. Note the focal hypoechoic nodule (calipers) adjacent to the splenic tail (left of the screen), which was later identified as intrapancreatic splenic tissue. Note on the far right of the screen the presence of a markedly dilated small intestinal loop seen in transverse",C0041618;C0037993;C0028259;C0040300;C0021852,C0041618
ROCOv2_2023_test_006834,"DSA shows severe stenosis of the right and left branches of the portal vein, consistent with the CT showing the site of compression of the lesion",C0002978;C1261287;C0032718;C0332459,C0002978
ROCOv2_2023_test_006835,T2-weighted coronal section of the renal mass. Uterus containing fetus was visible in more anteriorly sections.,C0024485;C0042149,C0024485
ROCOv2_2023_test_006836,The right upper calyx was defected in retrograde pyelography (white arrowhead).,C1306645;C0000726;C0022651,C1306645;C0000726
ROCOv2_2023_test_006837,Magnetic resonance imaging on admission. Magnetic resonance imaging showing substantial spinal stenosis and spinal cord compression (orange arrow).,C0024485;C0037944;C0037926,C0024485
ROCOv2_2023_test_006838,"Echocardiographic right parasternal long axis view showing right ventricular hypertrophy and dilation, right atrial enlargement, and dilation of the coronary sinus (white arrow) in Case 2.",C0041618;C0162770;C0748427;C0456944,C0041618
ROCOv2_2023_test_006839,"MRI of the spine with T10 vertebral body enhancement with abnormal signal focus, labelled with the black arrow (sagittal view)",C0024485;C0037949,C0024485
ROCOv2_2023_test_006840,"Numerous, short, tortuous, hyperdense threads revealed bilaterally in the maxillofacial region.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006841,MRI scan of the distal radius showing a Campanacci grade 3 GCT at the distal radius with a pathological fracture.,C0024485;C0588207;C0016663,C0024485
ROCOv2_2023_test_006842,"Abdominal CT scan with IV contrast, axial section showing a multiple telescoping appearance of the small bowel with a classical target sign (white arrows).",C0040405;C0021852,C0040405
ROCOv2_2023_test_006843,"T2-W image in coronal plane: Well encapsulated, oval shape high signal intensity lesion:18 x 11 mm with thin peripheral hypointense rim (white arrow) in the right pericardial fat.",C0024485;C0225971,C0024485
ROCOv2_2023_test_006844,Radio-opaque material seen at the level of the first metatarsal seen on radiographs of patient 2.,C1306645;C0023216;C0205129;C0459701,C1306645;C0023216;C0205129
ROCOv2_2023_test_006845,"IOPA radiograph showing the presence of the impacted left PMC tooth. IOPA, intra-oral periapical; PMC, permanent maxillary canine.",C1306645;C0037303;C0040426;C0024947,C1306645;C0037303
ROCOv2_2023_test_006846,Radiograph at presentation showing osteolytic lesion in clavicle.,C1306645;C0817096;C1999039;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_test_006847,Enhanced computed tomography (CT) revealed an abscess in the caudate lobe of the liver and a needle-like foreign body near the cardia,C0040405;C0000833;C0227489;C0023884;C0027551;C0007144,C0040405
ROCOv2_2023_test_006848,X-ray confirming pseudoarthrosis.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_006849,Contrast-enhanced MRI scan confirming anterolateral ischemic area involving especially renal medulla (orange arrow).,C0024485;C0475224;C0022664,C0024485
ROCOv2_2023_test_006850,Contrast-enhanced 3D MR angiography. Forty-year-old woman known with Takayasu disease treated with steroids and immunosuppressive therapy (Imuran). At coronal MIP a focal high-grade narrowing of the right subclavian (thin arrows) and less severe stenosis of the left subclavian coronary artery (thick arrow) can be well appreciated. No evidence of aneurysm formation of the thoracic aorta (ascending aorta 32 mm) nor of the side branches.,C0024485;C1261287;C0205042;C0002940;C0817096;C0003956;C0003483;C0034052,C0024485
ROCOv2_2023_test_006851,"Abdominal sonography showed increasing homogeneous echogenicity of the liver, which is compatible with fatty liver.",C0041618;C0023884;C2711227,C0041618
ROCOv2_2023_test_006852,CT chest with contrast showing anterior mediastinal mass (yellow mass) measuring 3.16 cm transverse diameter,C0040405,C0040405
ROCOv2_2023_test_006853,MRI of the sella-turcica revealed a hypodense lesion (yellow arrow) in the inferior pole of the Sella without a supra-sellar extension,C0024485;C0036609,C0024485
ROCOv2_2023_test_006854,Venogram after thrombolysis.,C0002978,C0002978
ROCOv2_2023_test_006855,Chest CT showed bilateral lung consolidation with ground-glass opacities suggestive of COVID-19 (Red arrows).,C0040405;C5203670,C0040405
ROCOv2_2023_test_006856,"Image showing a typical pulmonary infarction as a wedge-shaped, pleural-based consolidation",C0041618;C0034074,C0041618
ROCOv2_2023_test_006857,"ROI placement diagram. Regions of interest (ROI) segmentation by IBEX software. Delineate three dimensional areas of interest of the pancreas, including areas of necrosis and avoiding common bile duct and blood vessels.",C0024485;C0027540;C0009437;C0005847,C0024485
ROCOv2_2023_test_006858,Preoperative lateral foot X-ray image,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_006859,Parenchymal window chest CT scan with injection: multiple pulmonary arteriovenous malformations,C0040405;C0819757;C0241790,C0040405
ROCOv2_2023_test_006860,Contrast-enhanced magnetic resonance imaging coronal section of the brain showing mild enhancement of the bilateral putamen (red arrow) and bilateral caudate nucleus (yellow arrow).,C0024485;C0006104;C0034169;C0007461,C0024485
ROCOv2_2023_test_006861,T2-weighted magnetic resonance imaging axial section of the brain showing increased signal intensity in the bilateral putamen (red arrow) and bilateral caudate nucleus (yellow arrow).,C0024485;C0006104;C0034169;C0007461,C0024485
ROCOv2_2023_test_006862,FLAIR magnetic resonance imaging axial section of the brain showing increased signal intensity in the bilateral putamen (red arrow) and bilateral caudate nucleus (yellow arrow).,C0024485;C0006104;C0034169;C0007461,C0024485
ROCOv2_2023_test_006863, Computed tomography of the head without contrast upon arrival shows left basal ganglia hypodensity with mass effect on the left lateral ventricle (arrow) and 10.5-mm rightward shift of midline structures (midline depicted by dotted line).,C0040405;C0546019;C0013609;C0228161,C0040405
ROCOv2_2023_test_006864, Computed tomography head after left decompressive hemicraniectomy.,C0040405,C0040405
ROCOv2_2023_test_006865,Three-month follow-up transesophageal echocardiogram demonstrating a more organized/nodular anterior mitral valve vegetation,C0041618;C0205297;C0577871,C0041618
ROCOv2_2023_test_006866,"Both sides: femoral offset (FO), acetabular offset (AO), vertical position of the center of rotation (COR), leg length difference (LLD); affected side: stem alignment, canal fill index I, II and III, cup inclination, cup anteversion",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_006867,"Contrast-enhanced computed tomography showing an irregular, well-defined, poorly enhanced tumor, measuring approximately 70 mm in diameter, in the right lobe of the liver.",C0040405;C0205271;C0475358;C0227481,C0040405
ROCOv2_2023_test_006868,Computed tomography of the chest on admission without contrast.Axial view showing significant diffuse body wall edema with reticulation of subcutaneous tissue (arrows).,C0040405;C0817096;C0013604;C0278403,C0040405
ROCOv2_2023_test_006869,"Chest CT with lung window showing ballistic fragment in the right atrium at the atrioventricular junction/valve, no pericardial collection, and a collapsed inferior vena cava.",C0040405;C0225844;C3888056;C0442031;C0042458,C0040405
ROCOv2_2023_test_006870,Confirmation of the atrial septectomy procedure with the 2D echocardiography in case 1.2D: two-dimensional.Image credits: Dr. Vishal V. Bhende.,C0041618,C0041618
ROCOv2_2023_test_006871,Bones of the human hand and wrist by  (accessed on 10 June 2022).,C1306645;C1140618;C1996865;C1533572;C0043262,C1306645;C1140618;C1996865
ROCOv2_2023_test_006872,"Contrast-enhanced CT for Case 3 (sagittal plane) demonstrating thickening of colonic wall and infiltration of the pericolic fat forming the ""accordion sign"" (arrows)",C0040405;C0205129;C0009368;C0332448,C0040405
ROCOv2_2023_test_006873,Contrast-enhanced CT image for Case 4 (axial plane) demonstrating thickening of the large bowel wall and increased mucosal enhancement (arrows),C0040405;C0021851;C0026724,C0040405
ROCOv2_2023_test_006874,The aqueduct of Sylvius in the 2D midsagittal CT image.,C0040405;C0007769,C0040405
ROCOv2_2023_test_006875,Chin angle in a 2D CT scan of a condylar fracture patient.,C0040405,C0040405
ROCOv2_2023_test_006876,A hematoma is found in the retroperitoneum (arrow).,C0040405;C0018944;C0035359,C0040405
ROCOv2_2023_test_006877,A 35-year-old male COVID-19 patient presenting fever and headache for four days. CT scan shows pure ground-glass opacities in bilateral multilobe (arrows).,C0040405;C5203670,C0040405
ROCOv2_2023_test_006878,"A 39-year-old female COVID-19 patient presenting with cough, fever for five days, and increased creatinine levels. CT scan shows the increased size in the transplanted kidney (white arrow) and increased density consistent with inflammation in the perirenal fatty tissue (blue arrow).",C0040405;C5203670;C1261317;C0021368;C0001527,C0040405
ROCOv2_2023_test_006879,Filling defect in the inferior left pulmonary vein consistent with pulmonary vein thrombosis,C0040405,C0040405
ROCOv2_2023_test_006880,"Follow-up chest CT after intravenous antibiotic treatment. A representative axial image reveals complete resolution of the lung lesions that were observed in the earlier PET/CT scan. Discussion Although 18F-FDG PET/CT has achieved great success in investigating malignant disorders, the imaging modality is not only specific for cancer diagnosis [13]. Since the activated inflammatory cells showed an increased expression and up-regulation of glucose transport receptors, several studies have reported the presence of high FDG uptake in acute and chronic infectious diseases such as mycobacterial, fungal, bacterial infection, sarcoidosis, radiation pneumonitis, and postoperative inflammation [14,15,16]. In this case report, we evaluated the utility of 18F-FDG PET/CT in a patient with a suspected metastatic infectious disease, and showed that it can visualize the correct foci leading to therapeutic management. CRBSI is associated with significant morbidity due to systemic infection and causes septic pulmonary emboli, which originate from the extrapulmonary site transported to the lung [17]. Like this case, clinical symptoms of septic pulmonary emboli are usually non-specific, and an active extrapulmonary focus of the infection might be apparent at the time of presentation, especially in cancer patients on chemotherapy via an indwelling central venous catheter for long durations. In conclusion, 18F-FDG PET/CT can detect septic pulmonary emboli in patients with catheter-related Staphylococcus aureus bacteremia. This case report suggests that cancer patients with CRBSI might benefit from 18F-FDG PET/CT for a timely evaluation of metastatic infection and optimal management. In accordance with previous studies suggesting the clinical value of 18F-FDG PET/CT in patients with Gram-positive bacteremia [5,10,11,18,19,20], we believe that the benefit from 18F-FDG PET/CT might be mediated by infective foci detection, earlier interventions to control infection, and the prolongation of antimicrobial treatment.",C0040405;C0006826;C0009450;C0036202;C0021368;C0036525;C0302350;C0243026;C0034065;C1145640;C0085590,C0040405
ROCOv2_2023_test_006881,Chest CT during the previous hospital admission.,C0040405,C0040405
ROCOv2_2023_test_006882,Chest CT during the second hospitalization for pneumonia.,C0040405;C0032285,C0040405
ROCOv2_2023_test_006883,CT image at 1 month after fenestration.,C0040405;C0015826,C0040405
ROCOv2_2023_test_006884,"A computed tomography (CT) scan of the Abdomen and Pelvis with Contrast (Case 7). The yellow arrow is pointing to a large heterogenous and lobulated intraperitoneal mass with mixed fatty and solid components. There is no evidence of vascular invasion, visceral origination or bowel communication.",C0040405,C0040405
ROCOv2_2023_test_006885,Left subclavian angiogram. Left subclavian angiogram revealing a subtotal occlusion of the left subclavian artery responsible for a low coronary flow in the left internal mammary artery and distal left anterior descending artery.,C0002978;C0001168;C0226262;C0018787;C0447054;C0226032,C0002978
ROCOv2_2023_test_006886,Left coronary angiogram after circumflex stent implantation. Left coronary angiogram after circumflex angioplasty showed a successful implantation of active stent with TIMI 3 perfusion.,C0002978;C0038257,C0002978
ROCOv2_2023_test_006887,Left internal mammary artery angiogram. Permeable left internal mammary artery.,C0002978;C0447054,C0002978
ROCOv2_2023_test_006888,Longitudinal axial computed tomographic angiography image revealing a pedunculated aortic mass in the ascending aorta.,C0040405;C0003483;C0003956,C0040405
ROCOv2_2023_test_006889,MRI of the brain.,C0024485;C0006104,C0024485
ROCOv2_2023_test_006890,CT of the chest/abdomen/pelvis (coronal view). The red arrow shows soft tissue density in the SVC with contrast flowing around the periphery consistent with acute SVC thrombosis.CT: computed tomography; SVC: superior vena cava,C0040405;C1562547;C0225317;C0042459,C0040405
ROCOv2_2023_test_006891,Peri-splenic intraperitoneal free fluid (IPF) (red arrow).,C0041618;C0037993;C0013687,C0041618
ROCOv2_2023_test_006892,An impacted calculus in the neck of the gallbladder (red arrow).,C0041618;C0006736;C0027530;C0016976,C0041618
ROCOv2_2023_test_006893,Target sign (red arrow).,C0041618,C0041618
ROCOv2_2023_test_006894,"Computed tomography scan showing a saccular aneurysm with parietal calcification of the left renal artery on the plane of the renal hilum, measuring 1.0cm x 1.0cm (coronal plane)",C0040405;C2713497;C0006663;C0226333;C0227608,C0040405
ROCOv2_2023_test_006895,Posteroanterior chest X-ray showed multifocal airspace opacity bilaterally (red arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_006896,"An additional scan of the left back area revealed lung consolidation with “air bronchogram”, and no pleural effusion, indicating atelectasis",C0041618;C0032227;C0004144,C0041618
ROCOv2_2023_test_006897,Intraoperative cholangiography. Intraoperative cholangiography performed by direct puncture of the dilated common bile duct does not show the gallbladder or the cystic lesion in the hepatic hilum. The anterior and posterior segment branches separately join the common hepatic duct,C1306645;C0000726;C0009437;C0016976;C0205207;C0205054;C0348015;C0019149,C1306645;C0000726
ROCOv2_2023_test_006898,Fluoroscope image of radiofrequency ablation,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_006899,Images obtained by C-shaped arm imaging were used to reaffirm correct reduction and correct placement of the intramedullary nail.,C1306645;C1140618,C1306645;C1140618
ROCOv2_2023_test_006900,Postoperative OPG image. Postoperative orthopantomogram (OPG) showing good wound healing (arrows),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006901,OPG revealing a left condylar neck fracture. OPG: OrthopantomogramThe arrow shows the left condylar neck fracture,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006902,"CTA of the neck, axial sections showing a triple lumen sign just distal to the right common carotid artery bifurcation. The normal external carotid artery (ECA) anteriorly and the ICA posteriorly divided into two separate lumens with fine line",C0040405;C0027530;C0226086;C0007275;C0007276,C0040405
ROCOv2_2023_test_006903,"Coronal contrast CT image showing arteriovenous (AV) malformations Coronal contrast reformatted CT image, set on the mediastinal window.Maximum intensity projection (MIP) software was applied to the images to make the vascular connections more conspicuous.",C0040405;C0025066,C0040405
ROCOv2_2023_test_006904,Ultrasound after the fourth transfusion showing severe ventriculomegaly (24 mm),C0041618,C0041618
ROCOv2_2023_test_006905," Chest x-ray on admission.There is no focal consolidation or congestive heart failure. There is no pleural effusion, cardio-mediastinal silhouette is not enlarged, and trachea is in the midline. There is no pneumothorax.",C1306645;C0817096;C1996865;C0018802;C0032227;C0018787;C0025066;C0442800;C0040578;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_test_006906,Magnetic resonance imaging; fluid sensitive sequence showing pathological high signal consistent with tissue edema. Low signal on T1 and mild hyperintensity on T2 weighed images were also observed,C0024485;C0444611;C0040300;C0013604,C0024485
ROCOv2_2023_test_006907,A fluoroscopic image of the insertion of the Schanz screw into the femoral head on operating side.,C1306645;C0023216;C1999039;C0301559;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_test_006908,"Intrathoracic Migration of gastroesophageal junction. On this para-sagittal image, the distance between the gastroesophageal junction and the diaphragmatic hiatus plane is measured (black line with solid arrows)",C0040405;C0014871;C0011980,C0040405
ROCOv2_2023_test_006909,Ultrasound showing splenomegaly.,C0041618,C0041618
ROCOv2_2023_test_006910,The X-ray of the patient shows signs of periosteal reaction in the diaphysis (red arrow) and a lucent area with sclerotic borders in the metaphysis of right femur (yellow arrow),C1306645;C0023216;C0242696;C0334135;C0222671;C0015811,C1306645;C0023216
ROCOv2_2023_test_006911,Grade 0 chest X-ray: no abnormal radiological findings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006912,Grade 2 chest X-ray: bilateral alveolar consolidation affecting the whole lung lobe (pan-lobar consolidation) or widespread severe findings.,C1306645;C0817096;C1996865;C0225752,C1306645;C0817096;C1996865
ROCOv2_2023_test_006913,Postoperative radiograph showing humero-ulnar arthrodesis. White arrow - hmero-ulnar arthrodesis using a plate,C1306645;C1140618;C1999039;C0442044;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_test_006914,"MRI enterography with and without intravenous contrast showing resolution of small bowel obstruction, focal, short segment luminal narrowing of an ileal loop in the lower mid abdomen in the region of previously seen transition point, and unremarkable appendix. MRI: Magnetic resonance imaging.",C0024485;C0020885;C0000726;C0003617,C0024485
ROCOv2_2023_test_006915,"Lateral view of chest x-ray, which was obtained after live viewer demonstrated bronchus ",C1306645;C0817096;C0205129;C0006255,C1306645;C0817096;C0205129
ROCOv2_2023_test_006916,Contrast computed tomography (CT) of the pelvis showing a rectal mass Transverse view of the pelvis showing wall thickening and an enhancing mass lesion of the rectosigmoid colon obliterating tissue planes in the low pelvis and encasing the rectum measuring about 8 cm (red arrow). ,C0040405;C0030797;C0521377;C0040300;C0034896,C0040405
ROCOv2_2023_test_006917,Open fenestration after Fontan procedure.,C0002978;C0015826,C0002978
ROCOv2_2023_test_006918,Contrast-enhanced computed tomography (CECT) in the axial view showing a low-density lesion (17.5 mm × 14.7 mm) with a ring-enhanced layer from the left-side tonsilla to the upper pharynx (red arrow).,C0040405;C0152386;C0031354,C0040405
ROCOv2_2023_test_006919,"A complex nonseptated pleural exudate in a patient with pneumonia, measured by two orthogonal views (longitudinal and transversal), viewed by longitudinal scan using a convex multifrequency probe (3.5 MHz).",C0041618;C0032285;C0182400,C0041618
ROCOv2_2023_test_006920,Longitudinal parasagittal cranial image of the distal intermediate ridge of the tibia (DIRT). The distal intermediate ridge appears as a linear (dashed arrow) hyperechoic structure. There is a normal well-defined hypoechoic interface (arrow) with the remainder of the distal tibial epiphysis. Marker is to proximal,C0041618,C0041618
ROCOv2_2023_test_006921,"Mildly oblique longitudinal image of the medial aspect of the tarsocrural joint, centred on the left medial malleolus. The medial malleolus is hyperechoic with rounded margins distally (arrow), extending axially at the level of the tarsocrurual joint. Proximal is to the left",C0041618;C0446567;C0206207;C0223895,C0041618
ROCOv2_2023_test_006922,"pre-operative CT scan, no visible middle hepatic vein was shown.",C0040405;C0226707,C0040405
ROCOv2_2023_test_006923,"MRI abdomen, coronal T2-weighted image, shows a new intrahepatic biloma (white arrow) abutting a portion of the TIPS (yellow arrow) with upstream intrahepatic biliary ductal dilatation (blue arrow).TIPS: transjugular intrahepatic portosystemic shunt",C0024485;C0012359,C0024485
ROCOv2_2023_test_006924,"CT abdomen and pelvis, coronal image, shows interval placement of a percutaneous drainage catheter and decrease in size of the peri-hepatic collection (arrow).",C0040405;C0030797;C0085590;C0205054,C0040405
ROCOv2_2023_test_006925,Microcalcification detection result.,C1306645;C0006141;C0521174,C1306645;C0006141
ROCOv2_2023_test_006926,Findings in the CT scan of brain and paranasal sinuses: right ethmoid and maxillary sinus involvement with extension into the inferior wall of right orbit with osteolysis of the lateral and medial walls of the maxillary sinus. The brain parenchyma was normal.,C0040405;C0030471;C0015027;C0024957;C0029180;C4721411;C0006104,C0040405
ROCOv2_2023_test_006927,Chest radiograph at postpartum day 2 shows bilateral pleural effusion.,C1306645;C0817096;C1999039;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_006928,Latero-lateral radiography of the ocelot. The image shows the presence of two fetuses in an advanced stage of development.,C1306645,C1306645
ROCOv2_2023_test_006929,Transvaginal ultrasound imaging: the allantoid form cystic mass at the anatomical position of the right adnexa (yellow arrows) corresponding to primary fallopian tube carcinoma was misdiagnosed as a two-chambered cystic lesion of the ovary (our case).,C0041618;C0205207;C0029939,C0041618
ROCOv2_2023_test_006930,"Color Doppler showing the findings 6 days after angiographic coil embolization with absence of intralesional flow, change in echogenicity and regreening of the hematoma.",C0041618;C0522644;C1512955;C0018944,C0041618
ROCOv2_2023_test_006931,KUB and pelvic XR of this patient shows characteristic severe scoliosis often seen in RS.,C1306645;C0000726;C1999039;C0030797;C0559260,C1306645;C0000726;C1999039
ROCOv2_2023_test_006932,This AP radiograph demonstrates significant laxity to valgus stress due to malalignment of the tibial component which ultimately required revision,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006933,MRI of the pelvis showing the rectal leiomyosarcoma (green) as it invades anterior into the prostate (red) and nears the urethra (blue).,C0024485;C0030797;C0023269;C0033572;C0041967,C0024485
ROCOv2_2023_test_006934,Preoperative weight-bearing anteroposterior image and measurements of HVA and IMA.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_006935,Lateral weight-bearing image at 12 months after surgery.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_006936," Magnetic resonance imaging of the right calf. The gastrocnemius muscle and soleus muscle showed mild atrophy, mainly in the medial head of the gastrocnemius muscle. ",C0024485;C0242691;C0242694;C0333641,C0024485
ROCOv2_2023_test_006937,Coronary angiography revealing no atherosclerosis and the anomalous right coronary artery (left arrow) close to the origin of the left coronary artery (right arrow); with inter-aortico-pulmonary high-risk path.,C0002978;C0004153;C1261316,C0002978
ROCOv2_2023_test_006938,Bleeding from left diaphragmatic artery (CT scan: circle).,C0040405;C0019080;C0011980;C0034052,C0040405
ROCOv2_2023_test_006939,Admission chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006940,Ultrasound image of the breast demonstrating a hypoechoic solid lesion with posterior shadowing and associated internal vascularity,C0041618;C0006141,C0041618
ROCOv2_2023_test_006941,"Fused axial image from gallium dotatate PET-MRI demonstrating focal radiotracer uptake in the left breast reflecting metastasis to the breast. PET, positron emission tomography; MRI, magnetic resonance imaging.",C0024485;C0222601;C2939419;C0006141;C0032743,
ROCOv2_2023_test_006942,"Fused octeriotide uptake scan with SPECT-CT demonstrating a focal radiotracer uptake associated with thickened small bowel lobe and adjacent mesenteric metastasis. SPECT, single-photon emission computed tomography.",C0034606;C3472245;C0021852;C0025474;C2939419;C0040399,
ROCOv2_2023_test_006943,Postprocedural CT scan.,C0040405,C0040405
ROCOv2_2023_test_006944,"Echocardiogram apical four-chamber view showing bi-atrial dilation, normal left ventricle chamber size, and a large mass in left atrial appendage.",C0041618;C0225897;C0457113,C0041618
ROCOv2_2023_test_006945,Cardiac magnetic resonance imaging short-axis view showing extensive late gadolinium enhancement of non-ischaemic pattern.,C0024485;C0018787;C0475224,C0024485
ROCOv2_2023_test_006946,Left knee MRI of a healthy 21-year-old man. Proton density with fat saturation sequences axial view1. Medial collateral ligament; 2. Great saphenous vein; 3. Sartorius and gracilis muscle; 4. Lateral collateral ligament; 5. Biceps femoris tendon and muscle; 6. Common peroneal nerve. Yellow arrow: PM approach; Green arrow: DP approach; Blue arrow: PL approach. MGN: Gastrocnemius muscle medial head; NVB: Neurovascular bundle; LGN: Gastrocnemius muscle lateral head.,C0024485;C4281599;C0206365;C0036186;C0026845,C0024485
ROCOv2_2023_test_006947,The color Doppler ultrasound image of the left neck.,C0041618;C0027530,C0041618
ROCOv2_2023_test_006948,"Radiographs of hands (10 years of age) revealed brachydactyly; wide and shortened phalanges of the fingers, cone-shaped epiphyses of phalanges, short metacarpals.",C1306645;C1140618;C1999039;C1533572;C0222682;C0025526,C1306645;C1140618;C1999039
ROCOv2_2023_test_006949,"Preoperative MRI scanning of cranio-cervical junction revealed critical stenosis and myelopathy, 14 years of age.",C0024485;C1261287;C0037928,C0024485
ROCOv2_2023_test_006950,MRI of supraspinatus tear Sugaya type IV,C0024485,C0024485
ROCOv2_2023_test_006951,Orthopantomogram radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_006952,"CT image. Axial image of CT scan of the abdomen demonstrating a right inguinal hernia with a rim-enhancing structure representing the inflamed appendix (arrow).CT, computed tomography",C0040405;C0262617;C0003617,C0040405
ROCOv2_2023_test_006953,Coronal computed tomography scan of the abdomen with contrast showing reduced enhancement of the lower pole of the left kidney consistent with infarction.,C0040405;C0000726;C0227614;C0021308,C0040405
ROCOv2_2023_test_006954,Left (L) posterior elbow dislocation (white arrow) without periarticular fracture (view 1).,C1306645;C1140618;C0205129;C0013769;C0595695,C1306645;C1140618;C0205129
ROCOv2_2023_test_006955,Left (L) posterior elbow dislocation (white arrow) without periarticular fracture (view 3).,C1306645;C1140618;C1999039;C0013769;C0595695,C1306645;C1140618;C1999039
ROCOv2_2023_test_006956,Right (R) posterior elbow dislocation (white arrow) without periarticular fracture (view 1).,C1306645;C1140618;C0205129;C0013769;C0595695,C1306645;C1140618;C0205129
ROCOv2_2023_test_006957,Right (R) posterior elbow dislocation (white arrow) without periarticular fracture (view 3).,C1306645;C1140618;C1999039;C0013769;C0595695,C1306645;C1140618;C1999039
ROCOv2_2023_test_006958,Postoperative x-ray of right (R) elbow after closed reduction (white arrow) (view 1).,C1306645;C1140618;C0205129;C0230353;C0333641,C1306645;C1140618;C0205129
ROCOv2_2023_test_006959,Postoperative x-ray of right (R) elbow after closed reduction (white arrow) (view 2).,C1306645;C1140618;C0230353;C0333641,C1306645;C1140618
ROCOv2_2023_test_006960," Images of chest computed tomography before the resection of the right lower lobe of the right lung, which showed a nodule in the lower lobe of the right lung (orange arrow). ",C0040405;C0817096;C1261075;C0028259,C0040405
ROCOv2_2023_test_006961,CT angiogram of the neck shows calcification and stenosis at the left subclavian and right subclavian artery,C0040405;C0027530;C0006663;C1261287;C0226261,C0040405
ROCOv2_2023_test_006962,"One month after implantation of a reverse shoulder arthroplasty (RSA) for a proximal humeral fracture. The X-ray revealed a prosthetic dislocation. Electroneuromyography (ENMG) confirmed a severe axonotmesis of the axillary nerve.Source: From , with permission.",C1306645;C0023216;C1999039;C0037004,C1306645;C0023216;C1999039
ROCOv2_2023_test_006963,Sagittal MRI view of the intra-pelvic compartments (Key: PR = peritoneal reflection) [15].,C0024485;C0030797;C0442034,C0024485
ROCOv2_2023_test_006964,Coronal MRI view of the intra-pelvic compartments (Key: PR = peritoneal reflection).,C0024485;C0030797;C0442034,C0024485
ROCOv2_2023_test_006965,CT of the abdomen/pelvis with IV contrast (cross-sectional view),C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_006966,Osteolytic lesion in the sternum on plain computed tomography scan (white arrow).,C0040405;C4721411;C0038293,C0040405
ROCOv2_2023_test_006967,"Schematic illustration of the measurements obtained from an anteroposterior radiograph. a: Medial proximal tibial angle (MPTA), the angle between a line parallel to the proximal physis and another line along the anatomic axis of the proximal third of the tibial diaphyseal; b: tibial diaphyseal angulation, the angle between the proximal tibial anatomic axis and the distal tibial anatomic axis; c: Lateral distal tibial angle (LDTA), the angle between the tibial mid-diaphyseal line and a line created across the superior facet of the talus. The distal fibular epiphysis was at the level between the distal tibial epiphyseal line and the talar platform.",C1306645;C0023216;C1999039;C0004457;C0222679;C0039277,C1306645;C0023216;C1999039
ROCOv2_2023_test_006968,The plain radiographs of the pelvis reveals multiple high-density opacities consistent with soft-tissue calcifications opposite the left greater trochanter without osseous lesion (yellow arrows).,C1306645;C0030797;C1999039;C0006663;C0223865,C1306645;C0030797;C1999039
ROCOv2_2023_test_006969,"Left ventriculography, right anterior oblique at 30° in end-systole showing typical apical ballooning pattern resembling the Japanese pot named ‘takotsubo’.",C0002978,C0002978
ROCOv2_2023_test_006970,"Upper GI contrast study: 6 months old girl presenting with ongoing vomiting and failure to thrive. The contrast study shows an enlarged stomach horizontally orientated, the antrum cranially displaced to the pylorus as per organo-axial gastric volvulus.",C1306645;C1999039;C0442800;C3714551;C0038359,C1306645;C1999039
ROCOv2_2023_test_006971,"Lung ultrasound image showing the presence of multiple B-lines, the so-called “B-profile” in a patient with P. jirovecii",C0041618,C0041618
ROCOv2_2023_test_006972,Computed tomography scan showing nondisplaced sternal body fracture (arrow).,C0040405,C0040405
ROCOv2_2023_test_006973,The epiglottic length (from the free edge to the base of the epiglottis) and the epiglottic angle (the angle between the long axis of the epiglottis and the vertical plane) are measured using ImageJ software.,C0040405;C0014540,C0040405
ROCOv2_2023_test_006974,Left inferior lung partial atelectasis,C1306645;C0817096;C1996865;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_test_006975,Abdominal and pelvic CT scan demonstrating kidney enlargement with calyceal dilatation,C0040405;C0030797;C0012359,C0040405
ROCOv2_2023_test_006976,Pulmonary blastomycosis chest X-ray image. Chest X-ray seen in a patient with pulmonary blastomycosis demonstrating a right lower lobe consolidation and bilateral military nodules. Image sourced from Sarkar et al. under a creative commons license (CC BY 3.0) [56].,C1306645;C0817096;C1996865;C1261075;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_test_006977,"Coronal section of T2-weighted sequence of magnetic resonance imaging (MRI) of the orbits showing a cystic elevation above the left lateral rectus, likely to be a remnant of exposed hydrogel explant.",C0024485;C0029180;C0205207;C0582821,C0024485
ROCOv2_2023_test_006978,"Representative atypical femur fracture radiograph. A 65‐year‐old female patient was taking bisphosphonates for 6 years, with 6 months of progressive prodromal thigh pain. She had seen an orthopedic surgeon 1 month prior to the fracture with pelvic x‐rays showing no evidence of significant osteoarthritis at the time. Note the periosteal thickening of the lateral cortices (black and white arrows), noncomminuted transverse fracture, and the medial cortical spike (big arrow) that are typically seen in atypical femur fractures.(  26  ) ",C1306645;C0023216;C1999039;C0029408;C0007776,C1306645;C0023216;C1999039
ROCOv2_2023_test_006979,Submarine sign.A 43-year-old man presented with a ruptured epidermal cyst (arrows) in the posterior neck. The focal protrusion of the hypoechoic portion (arrowhead) from the main mass into the dermis represents the submarine sign.,C0041618;C0443294;C0027530;C0011646,C0041618
ROCOv2_2023_test_006980, Computed tomography scan view of rectal neuroendocrine carcinoma.,C0040405;C0206695,C0040405
ROCOv2_2023_test_006981,Bedside ultrasound showing dilated RV in comparison to LVRV: Right ventricle; LV: Left ventricle.,C0041618;C0344893;C0225883;C0225897,C0041618
ROCOv2_2023_test_006982,CT-pulmonary angiography: coronal view showing pulmonary emboli with segmental pulmonary infarcts in the right lower lobe,C0040405;C0034065;C0034074;C1261075,C0040405
ROCOv2_2023_test_006983,CT-pulmonary angiography: sagittal view showing consolidation in the lateral segment of the right middle lobe with volume loss suggestive of infarcts,C0040405;C4281590;C0333641;C0021308,C0040405
ROCOv2_2023_test_006984,Midline Sagittal pelvic US shows residual abscess collection in preperitoneal space extending over the fundal aspect of the retroverted uterus. The urinary bladder was poorly distended.,C0041618;C0030797;C0000833;C0005682,C0041618
ROCOv2_2023_test_006985,"Magnetic Resonance Imaging (MRI) examination of the abdominal cavity, T2-weighted coronal image. Massive hepatosplenomegaly (the liver and spleen are marked with blue and orange arrows, respectively) and granulomatous lesions in the liver and spleen resulting in severe portal hypertension, hypersplenism, and ultimately, hepato-renal syndrome.",C0024485;C1510420;C0023884;C0037993;C0020541,C0024485
ROCOv2_2023_test_006986,A case of TB of the thoracic spine where there was a lateral shift of the midthoracic spine and complete paraplegia with incontinence. Posterior decompression and in situ fusion with bone graft resulted in complete recovery of function,C1306645;C0037949;C1999039;C0581269,C1306645;C0037949;C1999039
ROCOv2_2023_test_006987,High bifurcation of bilateral deep femoral artery (DFA) angiographic evidence,C0002978;C0226455,C0002978
ROCOv2_2023_test_006988,Example of manual segmented Region Of Interest (ROI).,C0040405,C0040405
ROCOv2_2023_test_006989,Patient's chest x-ray on admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_006990,Chest radiograph. Red arrow indicates presence of atelectasis,C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_test_006991,Chest radiograph after pulmonary rehabilitation. Red arrow indicates amelioration of atelectasis,C1306645;C0817096;C1996865;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_test_006992,Repeat CT suspects worsening pancreatitis with possible necrosis (circled).,C0040405;C0030305;C0027540,C0040405
ROCOv2_2023_test_006993,A noncontrast CT scan of the patient's abdomen revealing thickening of the gallbladder wall with a possible polyp (white arrow).,C0040405;C0000726;C0016976;C0032584,C0040405
ROCOv2_2023_test_006994,The end of the drainage tube is pulled into the renal pelvis. The contrast medium smoothly enters the bladder cavity through the ureter by drainage tube radiography,C1306645;C0000726;C0227666,C1306645;C0000726
ROCOv2_2023_test_006995,Recheck CT to confirm that the position of drainage tube is satisfactory,C0040405,C0040405
ROCOv2_2023_test_006996,Coronary angiography showed severe single vessel coronary artery disease involving 99% narrowing of the ramus intermedius (orange arrow) with nonobstructive disease of the left coronary distribution including the left anterior descending (LAD).,C0002978;C0018787;C0226032,C0002978
ROCOv2_2023_test_006997,Ventricular septal defect observed by cardiac Doppler echo,C0041618;C0152424;C0018787,C0041618
ROCOv2_2023_test_006998,"Chest X-ray following supposed right IJ CVC placement, with tip of catheter thought to be within the internal jugular vein. In reality, this catheter was located within the right common carotid artery with its tip near the bifurcation of the carotid artery and brachiocephalic arteries",C1306645;C0817096;C1999039;C0085590;C0226550;C0226086;C0007272;C0006094,C1306645;C0817096;C1999039
ROCOv2_2023_test_006999,Right kidney hypoattenuations consistent with renal infarct.,C0040405;C0227613;C0022656,C0040405
ROCOv2_2023_test_007000,Chest X-ray showing diffuse patchy ground glass opacities in the bilateral lung fields.,C1306645;C0817096;C1996865;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_007001,"Chest tomography showing bilateral pleural effusion, bilateral basal subsegmental atelectasis, and generalized ground glass opacifications.",C0040405;C0747635;C0004144,C0040405
ROCOv2_2023_test_007002,Abdominal tomography evidencing marked increase of the abdominal wall soft tissues' density.,C0040405;C0836916;C0225317,C0040405
ROCOv2_2023_test_007003,CT scan of the abdomen/pelvis showing large right adrenal mass measuring 15.5 × 9.8 cm in axial dimension. The mass abuts right hepatic lobe.,C0040405;C0000726;C0030797;C0227481,C0040405
ROCOv2_2023_test_007004,Assessment of acetabular offset (AO) and femoral offset (FO) using the 2D method.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_007005,"Abdominal radiograph on POD 10 showing the patient’s distended stomach, which was likely owing to aerophagia and nasogastric tube malfunction. The tube was repositioned to drain the air. POD, postoperative day",C1306645;C0000726;C1999039;C3714551;C0277785;C0180499,C1306645;C0000726;C1999039
ROCOv2_2023_test_007006,The X-ray of one hand with wrist in case 5-pycnodysostosis patient showing delayed bone age and acroosteolysis in the distal phalanges of thumb and index finger.,C1306645;C1140618;C1999039;C1533572;C0043262;C0230388,C1306645;C1140618;C1999039
ROCOv2_2023_test_007007,"Chest CT scan with contrast.Chest CT with contrast showed mosaic attenuation pattern in both lower lungs (red arrows), bilateral ground-glass opacities with areas of reduced attenuation (blue arrows), areas of oligemia, and air-trapping (black arrow).",C0040405,C0040405
ROCOv2_2023_test_007008,"High-resolution chest CT scan.High-resolution chest CT scan revealed diffuse ground-glass opacities (black arrows), septations (blue arrow), central bronchiectasis (green arrows), subpleural small cysts (red arrows), and fibrotic changes.",C0040405;C0006267,C0040405
ROCOv2_2023_test_007009,Measuring the TMJ space in MRI coronal view (medial pole = 1.41 mm and lateral pole = 2.82 mm).,C0024485;C0039493,C0024485
ROCOv2_2023_test_007010,Magnetic resonance image. Proton density-weighted image of the sagittal plane.,C0024485;C0205129,C0024485
ROCOv2_2023_test_007011,Post-contrast T1W axial image at the C5 level demonstrates anterior displacement of the thecal sac and cervical spinal cord which contact the posterior longitudinal ligament and C5 vertebral body. There is homogeneous enhancement of the widened dorsal epidural space due to the presence of a dilated internal vertebral venous plexus,C0024485;C0446415;C0333043;C0457846;C0223155;C0014537,C0024485
ROCOv2_2023_test_007012,"Picture showing spread of local anesthetic injectate in quadratus lumborum muscle (QL) block. Arrow pointing to target for local anesthetic solution deposition. LAI&N: local anesthetic injectate and needle tip, PS: psoas major muscle, VB: vertebral body.",C0041618;C0224380;C0027551;C0224419;C0223084,C0041618
ROCOv2_2023_test_007013,"Sonoanatomy for transversalis fascia plane block. EO: external oblique muscle, IO: internal oblique muscle, TA: transversus abdominis muscle, QL: quadratus lumborum muscle, PS: psoas major muscle.",C0041618;C4281586;C0026845;C4281589;C0224378;C0224380;C0224419,C0041618
ROCOv2_2023_test_007014,Preoperative CT scan.Preoperative axial CT scan demonstrating pseudotumor associated with left THA causing displacement of the bladder and significant narrowing of the rectum due to compression from the mass.,C0040405;C0005682;C0034896;C0332459,C0040405
ROCOv2_2023_test_007015,Chest X-ray on admission showed right lung midzone and left retrocardiac lower and mid-zone air space opacity with air bronchograms.,C1306645;C0817096;C1999039;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_007016,CT chest showed bilateral consolidation (red arrows) with air bronchogram.,C0040405,C0040405
ROCOv2_2023_test_007017,CT scan,C0040405,C0040405
ROCOv2_2023_test_007018,Long axis of the Extensor Digitorum longus (EDL) at rest. Disruption of the echogenic fascia (arrow) at the level of the lateral malleolus (LM). Herniation of muscle tissue is noted into subcutaneous soft tissue,C0041618;C0015641;C0448227;C0026845;C0225317,C0041618
ROCOv2_2023_test_007019,Long axis scan of Extensor digitorum longus (EDL) during dynamic study ie Dorsiflexion. Decrease in size of hernia through defect is noted (arrow),C0041618,C0041618
ROCOv2_2023_test_007020,Long axis scan of the Extensor digitorum longus (EDL) shows bulge and waviness (arrow) in deeper aspect distal to the tears (arrowheads) and site of hernia,C0041618;C0178282,C0041618
ROCOv2_2023_test_007021,"CT scan of the abdomen two years prior to the acute presentation, showing chronic dilatated and congested colon (thin arrows) without obvious mechanical obstruction, yet the presence of colonic dilatation up to 8 cm. Orally administered contrast medium was detected within the small intestine and ascending to the transverse colon but not in the descending colon.",C0040405;C0009368;C1947917;C0012359;C0226896;C0021852;C0227386;C0227389,C0040405
ROCOv2_2023_test_007022,DSA of the celiac artery demonstrating an EC (black arrow) within the splenic artery.,C0002978;C0007569;C0037996,C0002978
ROCOv2_2023_test_007023,"Computed tomography chest, abdomen, pelvis with small pleural effusion and atelectasis at left lung base",C0040405;C1562547;C0032227;C0004144;C0225732,C0040405
ROCOv2_2023_test_007024,CT PNS showed extreme right septal deviation.CT PNS: CT scan of paranasal sinus cavities.,C0040405;C1510420,C0040405
ROCOv2_2023_test_007025,"CT shows patchy ground-glass opacities affecting the subpleural lung parenchyma bilaterally, indicating interstitial pneumonia.",C0040405;C0819757;C0206062,C0040405
ROCOv2_2023_test_007026,"A brain CT scan reveals acute subdural hemorrhage in right cerebral convexity (yellow arrow).Abbreviations: CT, computed tomography.",C0040405;C0018946,C0040405
ROCOv2_2023_test_007027,Chest radiograph showing bilateral mid and lower zone opacities (arrows),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007028,"Abdominal computed tomography of a 75‐year‐old man demonstrates enlarged pancreas, peripancreatic fat stranding, effusion, and a mass with air components in the duodenum (arrow).",C0040405;C0442800;C0013687;C0013303,C0040405
ROCOv2_2023_test_007029,"Head computed tomography revealing an extensive hypodense lesion in the right parieto-occipital lobe, indicative of an extensive ischemic infarction.",C0040405;C0030560;C0028785;C0475224;C0021308,C0040405
ROCOv2_2023_test_007030,Pancreatic schwannoma on magnetic resonance imaging of the abdomen (arrow).,C0024485;C0030274;C0027809;C0000726,C0024485
ROCOv2_2023_test_007031,Partially cystic and solid pancreatic schwannoma on endoscopic ultrasound with Doppler.,C0041618;C0205207;C0030274;C0027809,C0041618
ROCOv2_2023_test_007032,Postero-anterior chest X-ray showing complete regression of interstitial infiltrates and pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_007033,Acute Pancreatitis. Pancreas is diffusely edematous with prominent. peripancreatic stranding. stranding and fluid which extends into the surrounding mesentery and retroperitoneum with some distal extension along the pericolic gutters. No definite evidence of pancreatic necrosis. No focal fluid collection.,C0040405;C0001339;C0030274;C0013604;C0444611;C0025474;C0035359,C0040405
ROCOv2_2023_test_007034,Radiograph confirming the proper placement of the percutaneous endoscopic gastrostomy with jejunal extension catheter's tip in the upper jejunum (arrow).,C1306645;C0000726;C1999039;C0022378;C0085590,C1306645;C0000726;C1999039
ROCOv2_2023_test_007035,Echocardiography performed on a postoperative Day 4 showed a remarkable decrease in LVEF.,C0041618,C0041618
ROCOv2_2023_test_007036,"Ultrasound image taken before the erector spinae plane block (ESPB). ESM = erector spinae muscle, TP = transverse process.",C0041618;C0224301;C0223078,C0041618
ROCOv2_2023_test_007037,"Ultrasound image taken after the erector spinae plane block (ESPB). ESM  = erector spinae muscle, TP = transverse process.",C0041618;C0224301;C0223078,C0041618
ROCOv2_2023_test_007038,"Case 2: Echocardiogram revealed pericardial tamponade. Echocardiography from the parasternal short-axis view showed mild to moderate (8-18 mm) pericardial effusion with RV collapse (white arrow).Abbreviations: Ao, aorta; LA, left atrium; PA, pulmonary artery; PE, pericardial effusion; RA, right atrium; RV, right ventricle.",C0041618;C0007177;C0031039;C0003483;C1269894;C1269026;C1269890;C0225883,C0041618
ROCOv2_2023_test_007039,"CT without contrast of the right upper extremity.CT with lack of subcutaneous air, nonspecific soft tissue edema, and fat stranding.CT: computed tomography",C0040405;C0230329;C0225317;C0013604,C0040405
ROCOv2_2023_test_007040,Orthopantomogram of the patient’s initial dental condition in February 2021.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007041,"MRI image showing haematocele in caesarean scar site connecting to endometrial cavity. MRI, magnetic resonance imaging.",C0024485;C2004491;C0227844,C0024485
ROCOv2_2023_test_007042,"A hypoechoic, lobulated, circumscribed lesion with posterior acoustic enhancement and minimal signs of vascular enhancement on color Doppler imaging of the right parotid gland in a patient with pSS. The remainder of the gland parenchyma was unremarkable (OMERACT score: 0). Following a CNB, the diagnosis was Warthin’s tumor.",C0041618;C0227456;C0027651,C0041618
ROCOv2_2023_test_007043,US-guided CNB of a focal area suspicious of NHL in a patient with pSS.,C0041618,C0041618
ROCOv2_2023_test_007044,Initial transthoracic echocardiogram showing apical akinesis (mid-systole).,C0041618,C0041618
ROCOv2_2023_test_007045,Tension-band wiring was performed using the figure-of-eight technique.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007046,Sagittal CT showing mass lesion in front of mon pubis bone and in upper abdominal wall.,C0040405;C1266909;C0836916,C0040405
ROCOv2_2023_test_007047,High-resolution computed tomography scan showing multiple nodular linear opacities with atelectasis and bilateral pleural thickening.,C0040405;C0205297;C0004144,C0040405
ROCOv2_2023_test_007048,"Color-coded duplex sonography depicting the right vertebral artery (V3 segment) in a female patient.The hypoechogenic mural hematoma is clearly visible (arrows).VA, vertebral artery.",C0041618;C0226230;C0018944;C0042559,C0041618
ROCOv2_2023_test_007049,Intraprocedural completion angiography showing no endoleak at the level of the left subclavian artery and regular antegrade perfusion of the left vertebral artery.,C0002978;C1504464;C0226262;C0226231,C0002978
ROCOv2_2023_test_007050,"Four VOIs were drawn and averaged for each scan sampling ~3% of total liver volume. Sphere volume is 4 ml for each VOI, but the circles appear unequal in size because of different two‐dimensional slicing",C0034606;C0441621;C0023884,
ROCOv2_2023_test_007051,"RFID usage. Under local anaesthesia, the introducer needle with the notch facing upwards ~(like a step defect) is introduced within the tumour under ultrasound guidance.RFID: radio-frequency identifier device",C0041618;C0027551;C0027651,C0041618
ROCOv2_2023_test_007052,"RFID usage: post-deployment. Once the needle is in a good position, the RFID is deployed within the tumour under ultrasound guidance, as seen in the figure.RFID: radio-frequency identifier device",C0041618;C0027551;C0027651,C0041618
ROCOv2_2023_test_007053,"Chest radiograph showed a large opacity over the left hilum with an air bronchogram surrounding a crescentic air lucency (arrow). Reticulation with multiple cystic formations was observed over the left lower lobe, and extensive pleural thickening was present.",C1306645;C0817096;C1996865;C1284290;C0205207;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_test_007054,Computed tomography with angiography depicting an amorphous area of mass-like consolidation in the anterior left lower lobe at the left lung base (red circle).,C0040405;C1261077;C0225732,C0040405
ROCOv2_2023_test_007055,Ultrasound guided transvaginal pelvic mass biopsy.,C0041618,C0041618
ROCOv2_2023_test_007056,Gadolinium-enhanced T1-weighted magnetic resonance imaging showing the TMJ mass compressing the bottom of the right temporal lobe of the brain.,C0024485;C0039493;C0228232;C0006104,C0024485
ROCOv2_2023_test_007057,"Axial nonenhanced chest computed tomography (CT) image (lung window) showing bilateral ground-glass opacities typical of sudden acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, with pulmonary involvement estimated between 25% and 50%.",C0040405;C0817096;C0035237;C0009450,C0040405
ROCOv2_2023_test_007058,An accessory fissure (arrow) divides the left upper lobe into the lingula and the rest of the lobe on the reconstructed sagittal computed tomography image. A normal oblique fissure (arrowheads) is also present and the left lung is divided into 3 lobes.,C0040405;C1261076;C0225740;C0225730,C0040405
ROCOv2_2023_test_007059,Axial image of contrast-enhanced computed tomography of abdomen with an active flare-up of Crohn’s disease showing a localized perforation at the distal ileum (horizontal red arrow).,C0040405;C0010346;C0020885,C0040405
ROCOv2_2023_test_007060,"The retrograde angiography of the LVAD outflow-graft showed a kinking in the distal tract, followed by a thrombotic stenosis near the ostium of the pump (marked respectively by yellow arrows on the left and below the outflow graft).",C0002978;C0181598;C0087086;C1261287;C0444567,C0002978
ROCOv2_2023_test_007061,"Anteroposterior chest radiograph with tube and line enhancement windowing two days later demonstrating the previously fractured middle segment of the NG tube in the upper abdomen, within the region of the stomach (dashed arrow) and the new correctly positioned NG tube (straight arrow). NG, nasogastric.",C1306645;C0817096;C1999039;C2937240;C3714551,C1306645;C0817096;C1999039
ROCOv2_2023_test_007062,Chest X‐ray obtained at the present visit. Chest X‐ray shows more severe deformation of the right thorax and a low‐density area on the right upper lung field (arrowheads).,C1306645;C0817096;C1999039;C0230127;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_007063,Pre-operative PA of the right wrist. Silicone lunate prosthesis in place.,C1306645;C1140618;C1999039;C0230365;C0036624;C0175649,C1306645;C1140618;C1999039
ROCOv2_2023_test_007064,Preoperative MRI findings of the brain. A preoperative gadolinium‐contrast axial T1‐weighted image shows a heterogeneously and curvilinearly enhancing mass with perifocal edema involving the right internal capsule and corona radiata.,C0024485;C0006104;C0013604;C0152341;C0228312,C0024485
ROCOv2_2023_test_007065, The liver lesions presented as long T1 and long T2 signals on magnetic resonance imaging. There were multiple liver abscesses in right liver and perihepatic space.,C0024485;C0227481,C0024485
ROCOv2_2023_test_007066,Axial CT sinuses showing right maxillary sinus fungal ball.,C0040405;C0016169;C0225452,C0040405
ROCOv2_2023_test_007067,Coronal CT scan sinuses showing a sphenoid opacity of fungal ball post endonasal endoscopic pituitary surgery.,C0040405;C0030471;C0037884,C0040405
ROCOv2_2023_test_007068,Axial CT image in bone window. A lytic expansile lesion involving the nasal cavity central cystic region (white asterisk) and peripheral bone showing ground glass matrix (open red arrows).CT - Computed Tomography,C0040405;C1266909;C1510420;C0205207,C0040405
ROCOv2_2023_test_007069,CT angiography scan demonstrating hydropic gallbladder on the left (red arrow),C0040405;C0016976,C0040405
ROCOv2_2023_test_007070,Abdominal USG demonstrating hydropic gallbladder (yellow oval) containing a gallstone (red arrow),C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_test_007071,CTA Chest showed diffuse ground‐glass nodular infiltrates bilaterally typical for COVID‐19 pneumonia,C0040405;C0817096;C0205297;C5244027,C0040405
ROCOv2_2023_test_007072,Chest CT reexamination 6 months after surgery showed that no recurrent pericardial lesions were observed.,C0040405;C0442031,C0040405
ROCOv2_2023_test_007073,"Chest and abdominal CT reexamination a year and a half after surgery showed that no recurrent pericardial lesions were observed, and the imaging findings of cirrhosis were better than before.",C0040405;C0817096;C0442031;C0023890,C0040405
ROCOv2_2023_test_007074,X-ray tibia (lateral view) shows a tibial shaft fracture.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007075,Case 2: magnetic resonance imaging demonstrating vertebral metastasis and mass at L4-5 vertebral body with mild spinal cord impingement.,C0024485;C0223084;C0037925,C0024485
ROCOv2_2023_test_007076,"Contrast enhanced computed tomography of abdomen shows enlarged head, body with indistinct margin, normal enhancement and peritoneal collection.",C0040405;C0442800,C0040405
ROCOv2_2023_test_007077,"Preoperative CT scan demonstrating thick-walled, mildly enhancing complex fluid collection anterior to the sigmoid colon consistent with a perisigmoid abscess of diverticular origin.CT: computed tomography",C0040405;C0444611;C0227391;C0001304,C0040405
ROCOv2_2023_test_007078,"CXR on day 6 of life display granular infiltrates, consistent with hyaline membrane disease (arrows)CXR - chest x-ray",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007079,Echocardiogram on day 6 of life shows large patent foramen ovale (arrow),C0041618;C0016522,C0041618
ROCOv2_2023_test_007080,Neurosonography from the final day of life displays bilateral hematomas in the caudothalamic grooves (arrows),C0041618;C0018944,C0041618
ROCOv2_2023_test_007081,B-mode ultrasound of the right eye showing hyperechoic band (arrow) in the posterior segment spanning the entire globe.,C0041618;C0229089;C0348015;C1280202,C0041618
ROCOv2_2023_test_007082,Magnetic resonance image showing distal ileum wall thickening in a young woman with severe acute respiratory syndrome coronavirus 2 infection.,C0024485;C0020885;C0009450,C0024485
ROCOv2_2023_test_007083,Abdominal computed tomography image showing multiple enlarged lymph nodes and mesenteric adipose tissue hypertrophy in a 34-year-old woman with severe acute respiratory syndrome coronavirus 2 infection.,C0040405;C0497156;C0025474;C0001527;C0020564;C0009450,C0040405
ROCOv2_2023_test_007084,Axial view of the abdominal computed tomography in the venous phase with intravenous and oral contrast media showing a massive septated cystic complex of the ovaries that measures up to 40 × 15 × 23 cm. The structure fills the pelvis and extends to the epigastrium.,C0040405;C0205207;C0029939;C0030797;C0230185,C0040405
ROCOv2_2023_test_007085,A 65-year-old man with permanent atrial fibrillation. Transesophageal echocardiography shows a thrombus in the left atrial appendage (arrow).,C0041618;C0087086;C0457113,C0041618
ROCOv2_2023_test_007086,CT abdomen pelvis shows large lamellated stone in the distal descending colon.,C0040405;C0030797;C0006736;C0227389,C0040405
ROCOv2_2023_test_007087,Fused positron emission tomography-fluorodeoxyglucose (PET-FDG) image before AVD treatment.,C0032743,
ROCOv2_2023_test_007088,T1 contrast images showing enhancement of leptomeninges along the bilateral temporoparietal region,C0024485;C0228126,C0024485
ROCOv2_2023_test_007089, Transvaginal ultrasound image before admission.,C0041618,C0041618
ROCOv2_2023_test_007090,Magnetic resonance imaging of the abdomen showing a large necrotic enhancing mass (arrows) centered in the small bowel mesentery.,C0024485;C0000726;C0027540;C0021852;C0025474,C0024485
ROCOv2_2023_test_007091,"A 41-year-old female. Plain lateral radiograph of the knee showing measurements of the FFD and FTD. FFD, fabello-femoral distance; FTD, fabello-tibial distance.",C1306645;C0023216;C0205129;C0223863;C0015811,C1306645;C0023216;C0205129
ROCOv2_2023_test_007092,Hypodense lesion in the head of the pancreas.,C0040405;C0227579,C0040405
ROCOv2_2023_test_007093,Computed tomography of the chest on postoperative day 4.,C0040405;C0817096,C0040405
ROCOv2_2023_test_007094,A plain chest radiograph of the study subject in anterioposterior view showing massive right-sided pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_007095,39-year-old woman with TNBC (invasive ductal breast cancer). A cystic-solid lesion with irregular mass.,C0041618;C0006142;C0205207;C0205271,C0041618
ROCOv2_2023_test_007096,59-year-old woman with TNBC (invasive ductal breast cancer). An oral lesion with a markedly-hypoechoic pattern and microcalcification.,C0041618;C0006142;C0521174,C0041618
ROCOv2_2023_test_007097,56-year-old woman with TNBC (invasive ductal breast cancer). An oral mass with a well-defined margin. The lesion with TNBC was categorized to BI-RADS three by the US.,C0041618;C0006142,C0041618
ROCOv2_2023_test_007098,X-ray of the chest and abdomen showing herniation of bowel loops into the left side of the chest with the collapsed left lung.,C1306645;C1999039;C1442171;C0817096;C0225730,C1306645;C1999039
ROCOv2_2023_test_007099,"CT of pelvis showing a large intramuscular hematoma, extending inferiorly along the posterior aspect of the femur. ",C0040405;C0240412;C0015811,C0040405
ROCOv2_2023_test_007100,"Pleural effusion < 1 cm, pleural irregularity and several B-lines.",C0041618;C0032227,C0041618
ROCOv2_2023_test_007101,Parasternal long axis view using color Doppler flow imaging of aortic valve showing severe aortic regurgitation with vena contract width of 7 mm,C0041618;C0003501;C0003504;C0447122,C0041618
ROCOv2_2023_test_007102,"CT of the neck without contrast indicating post-treatment changes related to prior thyroidectomy, with no residual present thyroid tissue or any pathologically enlarged lymph nodes.Arrow pointing to the paratracheal surgical clips after prior thyroidectomy.CT: computerized tomography",C0040405;C0027530;C0040132;C0040300;C0497156,C0040405
ROCOv2_2023_test_007103," CT abdomen/pelvis with oral and IV contrast. Extensive soft tissue masses encasing the mesenteric vessels, omentum, retroperitoneal, and the sigmoid colon and rectum (red circles)",C0040405;C0030797;C0225317;C0025474;C0042591;C3669124;C0035359;C0227391;C0034896,C0040405
ROCOv2_2023_test_007104,CT angiogram of the thorax illustrating the irregular appearance of the liver dome that was inseparable from the right lower lobe of the lungs (arrow).CT: computerized tomography,C0040405;C0817096;C0205271;C0023884;C0225758,C0040405
ROCOv2_2023_test_007105,"Coronary angiogram revealed a saddle clot (thrombus) involving the distal left main artery, left circumflex artery, and proximal left anterior descending artery (red circle).",C0002978;C0087086;C0034052;C0226037;C0226032,C0002978
ROCOv2_2023_test_007106,"Patellofemoral joint osteoarthritis in the skyline view. The patellofemoral joints are degenerated, and the space between the patellofemoral joints is narrow",C1306645;C0023216;C0205106;C0029408,C1306645;C0023216;C0205106
ROCOv2_2023_test_007107,Measurement of abdominal anatomic characteristics on CT images. RAT: the maximum sagittal distance from the top to the visceral side of rectus abdominis; SFT: the maximum sagittal distance from the top to the visceral side of the subcutaneous fat; AD: the distance between the bottom of umbilicus and the top of vertebra; AW: the maximum transverse distance of the abdominal cavity perpendicular to the measurement line of the AD.,C0040405;C0206066;C0222331;C0041638;C1510420,C0040405
ROCOv2_2023_test_007108,Pretreatment computed tomography examination of a 68-year-old male patient admitted as an outpatient with type 2 diabetes mellitus and numbness and coldness in both lower extremities with intermittent claudication for more than 1 month showed a cystic solid lesion in the right costophrenic angle (hand).,C0040405;C0205207;C0230151,C0040405
ROCOv2_2023_test_007109,"- MRI brain, axial cut, FLAIR, normal MRI of the brain.",C0024485;C0006104,C0024485
ROCOv2_2023_test_007110,Axial view depicting dorsal epidural disc fragment centered at the T9-T10 level.,C0024485;C0228134;C0446428,C0024485
ROCOv2_2023_test_007111,Endoscopic retrograde cholangiopancreatography showing the “Arrowhead sign” (red arrows). The arrowhead appearance of the bile ducts is reflected by the decreased arborization of the peripheral ducts and multiple intrahepatic biliary structures. The rapid tapering of the intrahepatic ducts resulting to less acute branching patterns is due to extensive periductal fibrosis.,C1306645;C0000726;C0005400;C1280324;C0447550;C0016059,C1306645;C0000726
ROCOv2_2023_test_007112,"Chest X-ray of the patient. Done during the assessment pre-operative period. It shows no consolidation, pleural effusion, or pneumothorax.",C1306645;C0817096;C1999039;C0032227;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_007113,Measurement of postoperative radiological parameters,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007114,"The level at C7 transverse process. AM, anterior scalene muscle; SCM, sternocleidomastoid muscle; C7, the 7th cervical nerve root; TP, transverse process; VA, vertebral artery; ITA, inferior thyroid artery; PF, anterior vertebral fascia; LCM, long neck muscle; ⋆Indicates stellate ganglion block area; ↘Indicates simulated puncture path; IJV, internal jugular vein; CA, carotid artery.",C0041618;C0026845;C0224153;C0223078;C0042559;C0015641;C0226550;C0007272,C0041618
ROCOv2_2023_test_007115,Lateral view of elbow joint after varus deformity correction and Kirschner wire fixation.,C1306645;C1140618;C0205129;C0013770;C0432593;C0086510,C1306645;C1140618;C0205129
ROCOv2_2023_test_007116,"Abdominal-pelvic CT, lateral view; extensive abdominal aorta thrombus (arrow)",C0040405;C0030797;C0003484;C0087086,C0040405
ROCOv2_2023_test_007117,Chest radiograph taken on admission.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007118,Chest radiograph taken 3 days post lymphangiogram.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007119,Initial panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007120,Initial panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007121,A case of ureteritis associated with urinary tract stones. The patient was a 68-year-old female with abdominal pain and a ureter stone (arrowhead). The resulting obstructive uropathy are observed. Mild wall thickening of the left upper ureter (arrows) suggests combined inflammation.,C0040405;C1508753;C0006736;C0041952;C0021368,C0040405
ROCOv2_2023_test_007122,"Axial CT image shows a 5 mm partially solid nodule in the left lower lobe that was in follow-up in a patient with a previous renal cell carcinoma. No other remarkable findings were found in the chest CT scan. This exam was categorized as CO-RADS 1, because the finding was clearly non-infectious",C0040405;C0028259;C1261077;C0007134,C0040405
ROCOv2_2023_test_007123,"Axial CT image shows ground-glass opacities in the right upper lobe, together with smooth interlobular septal thickening without pleural effusion in the absence of other typical CT findings compatible with COVID-19, classified as CORADS 3",C0040405;C1261074;C0032227;C5203670,C0040405
ROCOv2_2023_test_007124,Conventional ultrasound showing axial view of CaW (arrow indicates shelf-like CaW).,C0041618,C0041618
ROCOv2_2023_test_007125,"pulmonary arterial phase, Chest CT. Complete vessel recanalization, perfusion defects are no longer noticeable.",C0040405;C0034052;C0042591,C0040405
ROCOv2_2023_test_007126,Comminuted midshaft left clavicle fracture (Robinson classification type 2B2),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007127,"Collection centered within the left iliopsoas extending laterally into the abdominal oblique musculature and inferiorly into the inguinal region, measuring 110 mm × 63.8 mm.",C0040405;C0224417;C0018246,C0040405
ROCOv2_2023_test_007128,"Case 28. Transverse intraoperative ultrasound view of a frontal meningioma (arrows) in a canine patient. The Doppler shows that the major arterial blood supply to the mass is at the ventral aspect, in the area of the floor of the calvarium.",C0041618;C0016733;C0349604;C0205950,C0041618
ROCOv2_2023_test_007129,Computer tomography image showing a 23 × 22 × 16-cm lesion arising from the left lobe of the liver.,C0040405;C0227486,C0040405
ROCOv2_2023_test_007130,Initial diagnostic cerebral angiogram.Initial diagnostic cerebral angiogram revealing grade 4 left frontoparietal arteriovenous malformation (AVM) (black arrow) fed by the left anterior cerebral artery (orange arrow) and the superior division of the left middle cerebral artery (red arrow) and drained by superficial veins to the superior sagittal sinus (blue arrow).,C0002978;C0332965;C0917804;C0226214;C0226859,C0002978
ROCOv2_2023_test_007131,Chest X-ray of the patient on admission shows no acute findings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007132,"This image is a CT scan of the patient done on admission. Of note, these CT scans show a large, 15mm pituitary adenoma (red circle).",C0040405;C0032000,C0040405
ROCOv2_2023_test_007133,"Diagram of transverse and longitudinal diameter of the third lumbar paravertebral muscle group. Ll, maximum diameter in horizontal direction; L2,maximum diameter in vertical direction.",C0040405;C0024090;C0026845,C0040405
ROCOv2_2023_test_007134,Computed tomography of the chest of a patient with tuberculosis-related ARDS showing multiple nodular opacities with diffuse ground-glass opacities,C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_test_007135,Transvaginal sonography showing thin echogenic line and no improvement in lining after hormone replacement therapy.,C0041618,C0041618
ROCOv2_2023_test_007136, Axial CT scan of the head without contrast showing brain atrophy and leukoaraiosis.CT: computed tomography,C0040405;C0235946,C0040405
ROCOv2_2023_test_007137,"CCT measuring 6 mm in right caudate nucleus, observed through T2 MRI [59].",C0024485;C0007461,C0024485
ROCOv2_2023_test_007138,Coronal section of magnetic resonance cholangiopancreatography showing minimally complex right hepatic cyst with rim of calcification and proteinaceous or hemorrhagic contents (arrow).,C0024485;C0267834;C0006663,C0024485
ROCOv2_2023_test_007139,Intraoperative cholangiogram showing no evidence of intraoperative biliary leak.,C1306645;C0000726;C0332234,C1306645;C0000726
ROCOv2_2023_test_007140,Computed tomography scan shows bilateral fat deposition in the neck (orange arrow).,C0040405;C0027530,C0040405
ROCOv2_2023_test_007141,The cardiothoracic ratio on PA chest radiograph. The maximum transverse cardiac diameter is divided by the maximum transverse diameter of the thorax and multiplied by 100,C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_007142,"Axial CT view of the lesion, showing the lesion invading the liver parenchyma.",C0040405;C0023884,C0040405
ROCOv2_2023_test_007143,"Continuation of CT in Figure 1, with better demonstration of extravasated oral contrast and air within the mediastinum",C0040405;C0025066,C0040405
ROCOv2_2023_test_007144,Computed tomography scan of the brain axial cuts showing a well-demarcated hypodense lesion consistent with ischemic infarction on the right centrum semiovale.,C0040405;C0006104;C0475224;C0021308;C0228181,C0040405
ROCOv2_2023_test_007145,Computerized tomographic image of the patient’s abdomen (cross-sectional view) showing the right-sided hydronephrosis (red arrow) along with severe constipation with bowel dilation (yellow arrow),C0040405;C0000726;C0020295;C0012359,C0040405
ROCOv2_2023_test_007146,Computerized tomographic image of abdomen (sagittal view) showing the large stool burden in sigmoid colon and rectum (red arrow),C0040405;C0000726;C0227391;C0034896,C0040405
ROCOv2_2023_test_007147,Ultrasonogram of the right kidney post therapy showing resolved hydronephrosis,C0041618;C0227613;C0020295,C0041618
ROCOv2_2023_test_007148,CT Scan of abdomen showing right renal pelvis calculus.,C0040405;C0227667;C0006736,C0040405
ROCOv2_2023_test_007149,Contrast enhanced CT scan of pancreas.,C0040405,C0040405
ROCOv2_2023_test_007150,CT pulmonary angiogram.,C0040405,C0040405
ROCOv2_2023_test_007151,Abdominal radiography showing paraumbilical hydroaerial levels.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_007152,CT Images. Arrows indicate intussusception or “target sign”.,C0040405,C0040405
ROCOv2_2023_test_007153,Image of 'vanishing lung',C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007154,"MRCP showing multiple hepatic abscesses (red arrows) with communicating intrahepatic biliary ductal dilatation, hyper-enhancement of the gallbladder wall, and a dampened signal filling the gallbladder/biliary tree. MRCP: magnetic resonance cholangiopancreatography",C0024485;C0012359;C0016976;C0005423,C0024485
ROCOv2_2023_test_007155,An axial slice of CT chest showing bilateral ground-glass opacities.,C0040405,C0040405
ROCOv2_2023_test_007156,Axial CT-Scan showing dense infiltration of left perinephric adipose tissue (“hairy kidney”).,C0040405;C0332448;C0001527;C0022646,C0040405
ROCOv2_2023_test_007157,Post-treatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007158,Contrast myocardial tomography angiography demonstrating courses with absence of luminal reduction and/or atherosclerosis,C0040405;C0333641;C0004153,C0040405
ROCOv2_2023_test_007159,"Sagittal MRI of the right knee. The posterior compartment of the knee is visualized; however, the popliteus is not seen in the popliteal hiatus (green arrow). It would normally be seen at the posterior horn of the lateral meniscus. There is edema around the soleus muscle posterior to the popliteal hiatus, deep to the lateral head of the gastrocnemius (blue arrow).Abbreviations: S, Superior; I, Inferior; A, Anterior; P, Posterior.",C0024485;C4281598;C0442037;C0348072;C0013604;C0242694;C0242691,C0024485
ROCOv2_2023_test_007160,Coronal section of the neck magnetic resonance imaging of a 9x6 mm subcapsular adenoma (arrow) showing mild diffusion restriction and located in the posterior-inferior region of the left lobe.,C0024485;C0027530;C0001430,C0024485
ROCOv2_2023_test_007161,"MRI of the abdomen pelvis (T2-weighted axial image) showing parasitic fibroid, uterus, and urinary bladder.MRI: magnetic resonance imaging",C0024485;C0000726;C0030797;C0042149;C0005682,C0024485
ROCOv2_2023_test_007162,"MRI of the abdomen pelvis (T2-weighted sagittal image) showing the relationship between the parasitic fibroid, uterus, and urinary bladder.MRI: magnetic resonance imaging",C0024485;C0000726;C0030797;C0042149;C0005682,C0024485
ROCOv2_2023_test_007163,Anteroposterior chest radiographs of the patient during COVID-19 infection approximately 1 month prior to the current hospital admission.,C1306645;C0817096;C1996865;C5203670;C0009450,C1306645;C0817096;C1996865
ROCOv2_2023_test_007164,MRI of temporal bone showing the mass filling the mesotympanum,C0024485;C0039484,C0024485
ROCOv2_2023_test_007165,Computed tomography (cross-sectional view) with splenic vein thrombosis (yellow arrow).,C0040405,C0040405
ROCOv2_2023_test_007166,"Computed tomography (sagittal view) with the irregular contour of the liver (pink arrows), partially occluded splenic vein thrombus (blue arrow), and splenomegaly (yellow arrow).",C0040405;C0205271;C0023884;C1947917;C0038001;C0087086,C0040405
ROCOv2_2023_test_007167,Transthoracic echocardiogram apical four-chamber view demonstrating severe mitral annular calcification.,C0041618;C0428811,C0041618
ROCOv2_2023_test_007168,Transesophageal echocardiogram long axis view showing layering of highly echogenic material along the posterior left atrial wall.,C0041618;C0018792,C0041618
ROCOv2_2023_test_007169,"Computed tomography of the abdomen and pelvis with intravenous contrast in the transverse section showing rim-enhancing fluid-filled collections in hepatic segments 4A and 4B, 6 cm by 4.6 cm in size in the greatest axial dimensions. There are several smaller, localized satellite lesions. Findings are highly suspicious for a liver abscess.",C0040405;C0000726;C0030797;C0444611;C0457138,C0040405
ROCOv2_2023_test_007170,"Fluoroscopy during edge-to-edge mitral repair with transoesophageal echocardiography guided (asterisk) indicating an abnormal position of the wire ascending from the femoral vein at the left side of the vertebrae (white arrow) and contrast flow jet from multipurpose A catheter-directed downward and to the left side indicating right-sided chamber (yellow arrow). TOE, transoesophageal echocardiography; MPA, multipurpose A.",C0002978;C0026264;C0015809;C0085590,C0002978
ROCOv2_2023_test_007171,Preoperative X-ray film of the affected hand displaying multiple segmental metacarpal bone defects.,C1306645;C1140618;C0025526,C1306645;C1140618
ROCOv2_2023_test_007172,Extensive vermiphagocytic destruction of osteomyelitis with bone resorption after an operation of the proximal phalanx fracture of the right thumb.,C1306645;C1140618;C1996865;C0005974;C0576462,C1306645;C1140618;C1996865
ROCOv2_2023_test_007173,Healing of free and grafted cancellous bone and broken ends of the fracture.,C1306645;C1140618;C0222660,C1306645;C1140618
ROCOv2_2023_test_007174,Healing of free and grafted iliac bone graft and broken ends of the fracture.,C1306645;C1140618;C0020889,C1306645;C1140618
ROCOv2_2023_test_007175,"The method of measuring the size of aneurysms and each parameter used in this study. Neck width (n), dome width (d), height (h), the dome-to-neck ratio was calculated as d/n, the aspect ratio was calculated as h/n as described previously. Width of the A1 segment (w) was also measured.",C0002978;C0002940;C0027530,C0002978
ROCOv2_2023_test_007176,"T1 MP-RAGE 3D weighted sagittal contrast-enhanced MRI sequence before definitive radiotherapy. MRI showed a 7.2 × 6.8 × 5.5 cm tumor with destruction of the skull and suspected infiltration of the dura mater and superior sagittal sinus. Biopsies showed cutaneous squamous cell carcinoma. The TNM stage was cT. 4a cN0 cM0, stage IVA using the Union for International Cancer Control (UICC) staging system (8th edition).",C0024485;C0027651;C0037303;C0332448;C0226859;C0006826,C0024485
ROCOv2_2023_test_007177,Numerous intradural drop metastases causing severe spinal canal stenosis with compression of the distal spinal cord and cauda equina nerve roots.,C0024485;C2939419;C0037922;C1261287;C0332459;C0037925;C0007458;C0228084,C0024485
ROCOv2_2023_test_007178,Barium esophagogram before the procedure.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007179,"Diagnostic coronary angiogram demonstrating the left circumflex artery chronic total occlusion. These RAO −27.0° and Caudal −35.4° coronary angiography images show the sternotomy wires from prior coronary artery bypass surgery, 70% distal stenosis of the left main coronary artery, minor diffuse disease of the left anterior descending artery, and an occluded proximal chronic total occlusion of the left circumflex artery.",C0002978;C0226037;C0001168;C0205097;C0205042;C1261287;C1261082;C0226032;C1947917,C0002978
ROCOv2_2023_test_007180,Coronal fat-suppressed T1 post-contrast sequence of a 35-year-old male with small bowel CD; optimal distension and no motion artifacts in proximal (arrowhead) and distal (arrow) small bowel.,C0024485;C0021852;C0012359,C0024485
ROCOv2_2023_test_007181,Focal wall thickening (red arrow) along the proximal lesser curvature of stomach.,C0040405;C0227221,C0040405
ROCOv2_2023_test_007182,CT perfusion imaging images reconstructed by post-processing software MISta. CTP infarct core volume (Red): CBF＜30%. CTP ischemic penumbra volume (Green):Mismatch. CTP ischemic volume (Red plus Green): DT>3s+,C0040405;C0021308;C0475224,C0040405
ROCOv2_2023_test_007183, Infected myxoma in the left atrium. Transthoracic echocardiography shows a large left atrial myxoma protruding into the left ventricular cavity across the mitral valve. A vegetation with independent mobility is attached to the tumour. The patient presented with prolonged fever with positive blood culture.,C0041618;C0027149;C0225860;C0151241;C0018827;C1510420;C0026264;C0027651,C0041618
ROCOv2_2023_test_007184,Initial chest x-ray obtained at tertiary care facility displaying bi-basilar opacities prominent within right lung fields.,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_007185,"Transverse US image shows an echogenic linear PM tendon (white arrows), which attaches to the lateral lip aspect of the of the bicipital groove. 1 = biceps muscle, 2 = coracobrachialis muscle, 3 = deltoid muscle.",C0041618;C0039508;C0559499;C0026845;C0224234,C0041618
ROCOv2_2023_test_007186,"Petrous bone CT scan, axial view.",C0040405;C0031266,C0040405
ROCOv2_2023_test_007187," Strain ultrasound elastography examination chart of a patient. A 45-year-old female patient with invasive ductal carcinoma, strain ultrasound elastography elasticity score of 4 points, strain ratio of 2.06, curative effect after neoadjuvant chemotherapy is pathological complete remission.",C0041618;C1134719,C0041618
ROCOv2_2023_test_007188,MRI scan of the cervical spine indicating anterior dislocation of C3 on C4 with marked canal narrowing and displacement of CSF but without any direct injury or compression to the spinal cord.,C0024485;C0728985;C0007806;C0332459;C0037925,C0024485
ROCOv2_2023_test_007189,Computed tomography showing degenerative changes accompanied by erosion of the pubic symphysis (red arrow) and pubic osteophytes (blue arrows).,C0040405;C0333307;C1305773;C0034014;C1956089,C0040405
ROCOv2_2023_test_007190,Head magnetic resonance imaging.T1 hyperintensity after gadolinium enhancement of the right-sided cochlear basal turn and geniculate ganglion and enhanced signal of vestibulocochlear bundle bilaterally (white arrow).,C0024485;C0009195,C0024485
ROCOv2_2023_test_007191,"Ultrasonography features of the case. Ultrasonic images showed a 1.5 * 0.9CM hypoechoic nodule in the left supraclavicular area, with abundant blood flow signals, which indicated cancer metastatic lymph nodes.",C0041618;C0028259;C0006826;C0036525;C0024204,C0041618
ROCOv2_2023_test_007192,Neck computed tomography (CT) scan findings. Pretreatment axial neck computed tomography (CT) slice taken in the region of supraclavicular fossa revealed a 1.2 * 0.9-cm soft tissue mass in nodal level V.,C0040405;C0027530,C0040405
ROCOv2_2023_test_007193,The aqueous vein visible in channelography.,C0002978;C0042449,C0002978
ROCOv2_2023_test_007194,Admission chest X-ray revealing patchy airspace opacities.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007195,"Chest X-ray: pneumothorax with ICD in situ in the right pleural space.ICD, intercostal drain",C1306645;C0817096;C1999039;C0032326;C0178802,C1306645;C0817096;C1999039
ROCOv2_2023_test_007196,Axial proton density fat suppressed MRI image of an injury to the distal musculotendinous junction involving both the short head (BS) and long head (BL) of the biceps femoris. The semitendinosus (ST) and the semimembranosus (SM) is normal.,C0024485;C0584646;C0559499,C0024485
ROCOv2_2023_test_007197,CT head without contrast shows evolving lacunar infarcts in the right basal ganglia and caudate nucleus without significant mass effect.,C0040405;C0333559;C0546018;C0007461;C0013609,C0040405
ROCOv2_2023_test_007198,"Left ventricular delayed contrast enhancement in PLN p.Arg14del carrier. Example of left lateral delayed contrast enhancement (arrow; short axis CMR image) in the left ventricle of PLN p.Arg14del carrier. CMR cardiac magnetic resonance, PLN phospholamban",C0024485;C0018827;C0225897;C0018787,C0024485
ROCOv2_2023_test_007199,"AP radiograph of the pelvis, showing left basicervical peritrochanteric fracture with displacement and varus angulation.",C1306645;C0030797;C1999039;C0432593,C1306645;C0030797;C1999039
ROCOv2_2023_test_007200,T2/FLAIR MRI of the head showing normal architecture. FLAIR: fluid-attenuated inversion recovery; MRI: magnetic resonance imaging,C0024485;C0444611,C0024485
ROCOv2_2023_test_007201,"Short-axis view in the mid-oesophageal position showing the right and left atrium (RA/LA), right ventricle (RV), and aortic valve (Ao). During snoring (increase of right atrial pressure), the inter-atrial septum becomes increasingly mobile revealing a patent foramen ovale.",C0041618;C0018792;C0225883;C0003501;C0225836;C0016522,C0041618
ROCOv2_2023_test_007202, Measurement of psoas muscle thickness/height at the level of the umbilicus on a computed tomography scan image. Psoas muscle thickness corresponds to the diameter of transversal psoas muscle (yellow arrow) perpendicular to the axial diameter (black arrow).,C0040405;C0085221;C0041638,C0040405
ROCOv2_2023_test_007203,Coronal view showing a herniation of a loop to the chest.,C0040405;C0817096,C0040405
ROCOv2_2023_test_007204,Sagittal view showing pelvic abscess; black arrow.,C0040405;C0030785,C0040405
ROCOv2_2023_test_007205,Chest X-ray showing severe cardiomegaly and right atrium enlargement.,C1306645;C0817096;C1996865;C2733397;C0225844,C1306645;C0817096;C1996865
ROCOv2_2023_test_007206,Echocardiography showing a giant right atrium aneurysm.,C0041618;C0002940,C0041618
ROCOv2_2023_test_007207,Abdomen CT scan: coronal view. White arrow: Multiple hypervascular tumors measuring up to 6 cm in size,C0040405;C0475358,C0040405
ROCOv2_2023_test_007208,Computer tomography demonstrating a multicystic splenic cyst. The spleen contains an 8-cm multiloculated cystic mass (star) with some mural calcifications (arrow) in the cysts.,C0040405;C0272407;C0037993;C0205207;C0006663,C0040405
ROCOv2_2023_test_007209,Assessment of medialization on true AP radiograph,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007210,"Computed tomography image shows an extremely large cystic lesion, extending laterally towards the left.",C0040405;C0205207,C0040405
ROCOv2_2023_test_007211,CECT of the abdomen in a patient with WOPN at week 8 of acute necrotizing pancreatitis.,C0040405;C0000726;C0267941,C0040405
ROCOv2_2023_test_007212,Radiologic Features of Hydatid Disease.,C0041618,C0041618
ROCOv2_2023_test_007213,Supine abdominal X-ray demonstrating gaseous distention of the stomach. Air is also noted within the small intestine (asterisks).,C1306645;C0000726;C1999039;C0012359;C3714551;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_007214,"Supine abdominal X-ray demonstrating a massively distended stomach, occupying the length of the abdomen, from the diaphragm (arrows) to the pelvis (asterisks).",C1306645;C0000726;C1999039;C3714551;C0011980;C0030797,C1306645;C0000726;C1999039
ROCOv2_2023_test_007215,"Measurements performed on a posteroanterior pelvic radiograph using reference ball (25 mm): femoral offset (AD) and acetabular offset (AB), CCD angle (between AC and CE), as well as intertrochanteric distance (FF) and pelvic width (GG)",C1306645;C0023216;C1999039;C0030797;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_007216,Intracranial calcifications; head circumference below the 3rd percentile—microcephaly.,C0041618,C0041618
ROCOv2_2023_test_007217,Bowel hyperechogenicity.,C0041618,C0041618
ROCOv2_2023_test_007218,CT of the abdomen in a coronal view. Computed tomography (CT) of the abdomen displaying edema at the head of the pancreas. There is also inflammation in the duodenum and pancreas with surrounding fluid and edema.,C0040405;C0000726;C0013604;C0227579;C0021368;C0013303;C0444611,C0040405
ROCOv2_2023_test_007219,T2-weighted MRCP of the abdomen with fat saturation. Coronal view magnetic resonance cholangiopancreatography (MRCP) of the abdomen highlighting inflammation centered within and around the pancreas and duodenum.,C0024485;C0000726;C0021368;C0013303,C0024485
ROCOv2_2023_test_007220,Multifocal large regions of encephalomalacia (after several events of cerebral infarction) with prominence of the lateral ventricular system.,C0040405;C0014068;C0007785;C0007799,C0040405
ROCOv2_2023_test_007221,"Computed tomography of the abdomen.The figure shows a coronal section of the abdominal computed tomography with intravenous contrast enhancement in the arterial phase. The stomach occupies the upper two-thirds of the abdomen and compromises the abdominal organs, including the intestinal loops in the lower abdomen and the liver in the upper left of the image. Note also the compromised colon throughout its course. A suspected heterogenous mass can be recognized in the pyloric region. The liver is free of metastasis.",C0040405;C0000726;C3714551;C0023884;C0009368;C0034196;C2939419,C0040405
ROCOv2_2023_test_007222,"CT imaging with distal high-grade SBO with multiple dilated loops of small bowel throughout the abdomen measuring up to 3.5 cm in diameter. There is mild ascites seen in the right lower quadrant and within the pelvis along with a lucency within the distended loop of the small bowel in the medial right pelvis that was unable to be fully characterized, which is demonstrated by the blue arrow above.",C0040405;C0021852;C0000726;C0003962;C0030797,C0040405
ROCOv2_2023_test_007223,CT-scan.,C0040405,C0040405
ROCOv2_2023_test_007224,CXR showing pleural effusion due to breast cancer dissemination. CXR: chest X-ray,C1306645;C0817096;C1996865;C0032227;C0006142,C1306645;C0817096;C1996865
ROCOv2_2023_test_007225,"Ultrasound showing two superficial veins in the transverse section in the left thigh’s sub-cutaneous fat, with perivenous inflammation (arrows).",C0041618;C0230426;C0021368,C0041618
ROCOv2_2023_test_007226,Vacuum disc.A reformatted sagittal CT image reveals a radiolucent area consistent with a vacuum phenomenon in the disc (arrow). Note the calcification of the upper disc (arrowhead).,C0040405;C0006663,C0040405
ROCOv2_2023_test_007227,Lung metastasis on plain CT at the time of second recurrence.,C0040405;C0153676,C0040405
ROCOv2_2023_test_007228,Right scapula metastasis on plain CT.,C0040405;C0036277;C2939419,C0040405
ROCOv2_2023_test_007229,The intra-implant low attenuation found in Gore-Tex implants.,C0040405,C0040405
ROCOv2_2023_test_007230,"Example of the most prevalent diagnostic category. A 23-year-old female patient diagnosed with alveolar hemorrhage during the investigation of vasculitis, which presented as areas of ground-glass attenuation with central or peribronchovascular consolidation on HRCT. All raters agreed on the diagnostic category of HRCT features most consistent with a non-IPF diagnosis. Four of the five raters included alveolar hemorrhage as one of the diagnostic hypotheses.",C0040405;C0019080;C0042384;C0034069,C0040405
ROCOv2_2023_test_007231,"CT coronal image. Retroperitoneal hematoma ""arrows""",C0040405;C0341512,C0040405
ROCOv2_2023_test_007232,"Fluoroscopy revealed a sharp, blunt object in the upper abdomen.",C1306645;C0000726;C2937240,C1306645;C0000726
ROCOv2_2023_test_007233,The peritoneal loose body in the abdominal CT scan after bowel perforation occurred.,C0040405;C0442034;C0021845,C0040405
ROCOv2_2023_test_007234,Chest radiograph (posteroanterior erect view) taken at presentation. No abnormal findings were noted.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007235,Chest X-ray revealed a classic “water bottle” appearance of the cardiac silhouette suggestive of pericardial effusion.,C1306645;C0817096;C1999039;C0018787;C0031039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007236, Arterial phase of computed tomography scan of the patient. The image shows no enhancement of the hematoma.,C0040405;C0018944,C0040405
ROCOv2_2023_test_007237,"Esophagram obtained after endoscopic resections showing no cystic lesion in the esophagus, but ingested 13 mm barium tablet was retained above esophagogastric junction for more than 3 min.",C1306645;C0817096;C0205207;C0014876;C0014871,C1306645;C0817096
ROCOv2_2023_test_007238,"apical four chambers view showing a circumferential pericardial effusion with collapse of the right ventricle in diastole (white arrow); the surface of the heart has a shaggy appearance, with frond-like structures extending to the parietal pericardium, this appearance is typical of tuberculous pericardial effusion",C0041618;C0031039;C0225883;C0018787,C0041618
ROCOv2_2023_test_007239,Large Ellis type III coronary perforation at distal edge of the BVS with no flow to distal LAD beyond the rupture. Prolonged balloon inflation immediately proximal to the site of perforation combined with fluid and vasopressor support achieved haemodynamic stability,C0002978;C0018787;C0226032;C0444611,C0002978
ROCOv2_2023_test_007240,"A 3.0 × 21 mm BeGraft covered stent deployed across the perforation distal to the diagonal side-branch at 14 atm, with approximately 10 mm of overlap between the Absorb BVS and the covered stent. Subsequent angiography demonstrated normal LAD flow and resolution of the perforation",C0002978;C0038257;C0226032,C0002978
ROCOv2_2023_test_007241,Biliary sludge in the dependent aspect of the gallbladder.,C0041618;C0016976,C0041618
ROCOv2_2023_test_007242,Multiple gallstones.,C0041618;C0242216,C0041618
ROCOv2_2023_test_007243,"The staple line (yellow arrow), which separates the gastric pouch to the left and remnant stomach to the right, suggests a nondivided surgical technique was used at the time of gastric bypass, increasing the risk of fistula formation. Note the presence of air in both the gastric pouch and remnant stomach (red arrows).",C0040405;C3714551;C0016169,C0040405
ROCOv2_2023_test_007244,Chest X-ray demonstrating a widened mediastinum.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007245,"CT chest angiogram demonstrating complex hyperattenuating pericardial effusion, with contrast seen adjacent to the right (red arrow). A focal filling defect was also appreciated within the right atrium, measuring 1.9 cm (blue arrow). A moderate-sized left-sided pleural effusion was also noted (white arrow). ",C0040405;C0031039;C0225844;C0032227,C0040405
ROCOv2_2023_test_007246,Computed tomography of the chest on admittance.,C0040405;C0817096,C0040405
ROCOv2_2023_test_007247," TEE revealed an octopus-like clot in the SVC with highly mobile appendages, extending into the right atrium. (A higher resolution / colour version of this figure is available in the electronic copy of the article). ",C0041618;C0302148;C0225844;C0470187,C0041618
ROCOv2_2023_test_007248,"Shows Abdominal CT angiogram arterial phase, the arrow points at the site of the aneurysm.",C0040405;C0002940,C0040405
ROCOv2_2023_test_007249,Shows a coronal reconstruction CT scan in the venous phase showing extensive hemoperitoneum.,C0040405;C0019066,C0040405
ROCOv2_2023_test_007250,CT abdomen depicts bilateral hydronephrosis and diffuse retroperitoneal stranding (arrows).,C0040405;C0521622;C0035359,C0040405
ROCOv2_2023_test_007251,Initial MRI T2 FLAIR delineating chronic right corona radiata and putamen infarcts with ex-vacuo dilation of the right lateral ventricle.,C0024485;C0228312;C0034169;C0021308;C0012359;C0228160,C0024485
ROCOv2_2023_test_007252,CT of the chest following treatment for peripheral T-cell lymphoma showing a new 1.2 cm nodule in the medial right lower lobe just posterolateral to the distal bronchus intermedius. The nodule appears solid with smooth and spiculated margins and surrounding subtle interstitial thickening. No other obvious abnormalities were noted on CT imaging.,C0040405;C0817096;C0028259;C1261075;C0006255,C0040405
ROCOv2_2023_test_007253,Bronchoscopy with EBUS showing an enlarged right hilar nodule.,C0041618;C0442800;C1305372;C0028259,C0041618
ROCOv2_2023_test_007254,Transesophageal echocardiogram (TEE) showing an echogenic mass (red arrow) that represents the septic vegetation attached to the aortic valve cusp,C0041618,C0041618
ROCOv2_2023_test_007255,"Longitudinal ultrasound picture of 19G puncture needle and guidewire (white arrows), which was inserted under live ultrasound guidance",C0041618;C0027551;C0023884,C0041618
ROCOv2_2023_test_007256,Transthoracic echocardiogram severe pulmonary regurgitation.,C0041618;C0034088,C0041618
ROCOv2_2023_test_007257,Cardiac magnetic resonance: double septum and pulmonary aneurysm.,C0024485;C0018787;C0002940,C0024485
ROCOv2_2023_test_007258,The medial–lateral width (MLW) is the length between the medial (a) and lateral edge (b) of the epicondyle,C0040405;C0222681,C0040405
ROCOv2_2023_test_007259,The Wiberg angle is the angle formed by the medial and the lateral patellar facet tangent,C0040405;C0222679,C0040405
ROCOv2_2023_test_007260,"An optimal quality image of antral CSA obtained after ingestion of 100 mL volume in supine position. CSA, cross-sectional area.",C0041618,C0041618
ROCOv2_2023_test_007261,CBCT scans of the patients with PlanMeca Romexis software under ideal conditions of 84 kV and 14 mA.The stent was placed on the edentulous mandible and a CBCT scan was made. CBCT: cone beam computed tomography.,C0040405;C0038257;C0024687,C0040405
ROCOv2_2023_test_007262,Transverse plane magnetic resonance image showing bilateral widening of the fluid space around the optic nerves in an adult male patient with progressive visual field deficit and deteriorating vision in both eyes.,C0024485;C0444611;C0029130;C0229118,C0024485
ROCOv2_2023_test_007263,Dorsoplantar weightbearing radiograph of modified Sgarlato’s angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007264,Dorsoplantar weightbearing radiograph of modified Engel’s angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007265,Dorsoplantar weight-bearing radiograph of Laaveg & Ponseti’s angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007266,Radiological image showing soft tissue swelling of the hand.,C1306645;C1140618;C0205129;C1533572,C1306645;C1140618;C0205129
ROCOv2_2023_test_007267,"CT chest w/o contrast showing ground-glass opacities, bronchiectasis, and increased interstitial markings.",C0040405;C0006267,C0040405
ROCOv2_2023_test_007268,"Computed tomography of the chest in 36-year-old male patient presented with history of severe coughing, dyspnea, and productive salty sputum. Note the ruptured cysts into the left lobar bronchus",C0040405;C0817096,C0040405
ROCOv2_2023_test_007269,"Transverse section of duodenum contiguous with a mass (note hypoechoic duodenal contents with bright strands crossing the lumen, and poorly distinguishable intestinal layering)",C0041618;C0013303;C0021853,C0041618
ROCOv2_2023_test_007270,Dumbbell-shaped lymph node/nodule at porta hepatis (cranial is to the left),C0041618;C0024204;C0028259;C0227498,C0041618
ROCOv2_2023_test_007271,Chest X-ray on postoperative day one,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007272,Abdominal ultrasound showing mass-like lesion in the left hepatic lobe.,C0041618;C0227486,C0041618
ROCOv2_2023_test_007273,CXR after drainage of pleural empyema.,C1306645;C0817096;C1999039;C0014009,C1306645;C0817096;C1999039
ROCOv2_2023_test_007274,"Cardiac catheterization: Aneurysm in the right coronary artery, with an image of intracoronary thrombus.",C0002978;C0002940;C1261316;C0087086,C0002978
ROCOv2_2023_test_007275,Cardiac catheterization: Intracoronary thrombus occupying 2/3 of the aneurysmal lumen in the middle third of the right coronary artery.,C0002978;C0087086;C1261316,C0002978
ROCOv2_2023_test_007276,Contrast-enhanced CT showed a well-defined mass in contact with the small intestine that had heterogeneous enhancement.,C0040405;C0021852,C0040405
ROCOv2_2023_test_007277,CT of the head without contrast: sagittal view demonstrating prominence of the pituitary gland measuring 1.0 × 1.5 cm with ill-defined hyper-attenuation along the superior aspect.CT: computed tomography,C0040405;C0032005,C0040405
ROCOv2_2023_test_007278,MRI of the brain: axial view demonstrating an area of T1 hyperintensity along the anterior right and lateral aspects of the mass representing blood products consistent with ischemic pituitary apoplexy.MRI: magnetic resonance imaging,C0024485;C0006104;C0475224,C0024485
ROCOv2_2023_test_007279,Preoperative x-ray of the affected finger.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007280,Orthopantomogram of the affected finger 2 months after surgery.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007281,"CT coronal reconstructions with contrast injection showing a regression of the regular parietal thickening of the D2, D3 portions of the duodenum and the densification of the mesenteric fat around (arrowheads), the pancreas returns to its normal size (star).",C0040405;C0013303;C0025474,C0040405
ROCOv2_2023_test_007282, Arteriography obtained using a 4-Fr catheter placed in the common hepatic artery shows bifurcation of the proper hepatic artery into two hepatic arteries and branching of the supraduodenal artery at an acute angle from the proximal end of the left hepatic artery (arrow).,C0002978;C0085590;C0226300;C0019145;C0034052,C0002978
ROCOv2_2023_test_007283," Arteriography of the gastroduodenal artery after embolization of the supraduodenal artery, the common trunk of the anterior superior pancreaticoduodenal artery and right gastroepiploic artery, the posterior superior pancreaticoduodenal artery, and the gastroduodenal artery using metallic coils. ",C1306645;C0817096;C0226311;C0034052;C0460005,C1306645;C0817096
ROCOv2_2023_test_007284,Abdominal echo: multiple thin septa in gallbladder without gallstone.,C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_test_007285,CT scan on admission showing a very dilated sigmoid colon filled with faeces.,C0040405;C0227391;C0015733,C0040405
ROCOv2_2023_test_007286,"Digital subtraction fluoroscopic image during cannulation of the right IJV. Digital subtraction fluoroscopic image during cannulation of the right IJV showing the guidewire (Arrow) passing to the left thoracic cavity instead of the normal route directly towards the right atrium. After contrast venography and 3d-reconstruction, it was evident that the guidewire traveled through the right brachiocephalic vein, which is directly connected with the isolated PLSVC.",C1306645;C0817096;C0582802;C0230141;C0225844;C0006095,C1306645;C0817096
ROCOv2_2023_test_007287,"Axial CT angiogram following contrast injection in the right subclavian vein showing the isolated PLSVC (arrow) without evidence of any right-sided SVC draining into the normal position at the level of the right atrium. LA: left atrium, LV: left ventricle, RA: right atrium, RV: right ventricle, M: mitral valve, A: aorta",C0040405;C0489887;C0225844;C0225860;C0225897;C0225883;C0026264;C0003483,C0040405
ROCOv2_2023_test_007288,Echocardiogram showing the dilated coronary sinus. Echocardiogram showing the dilated coronary sinus (arrow). No associated congenital malformations were seen. ,C0041618;C0456944,C0041618
ROCOv2_2023_test_007289,"Coronal reformatted CT of the chest (mediastinal window) showing cardiomegaly with elevation of the cardiac apex (arrow), suggesting right ventricular dilatation",C0040405;C0817096;C0025066;C2733397;C0225811;C0344893,C0040405
ROCOv2_2023_test_007290,Ocular ultrasound example of a vitreous hemorrhage.,C0041618,C0041618
ROCOv2_2023_test_007291,"Volumineux hématome occipital gauche (40 mm. X. 2. 9 mm), entouré d’un œdème péri lésionnel à l’examen tomodensitométrique. Large left occipital hematoma (40 mm X 29mm) surrounded by peri-lesional oedema on computed tomography examination",C0040405;C0028785;C0228219;C0018944;C0013604,C0040405
ROCOv2_2023_test_007292,CT scan: bilateral ground glass opacities.,C0040405,C0040405
ROCOv2_2023_test_007293,"Computed tomography of paranasal sinuses in the coronal plane, showing a left ethmoid calcified soft tissue mass with inferior extension into the superior aspect of the left maxillary antrum.",C0040405;C0015027;C0332558;C0024957,C0040405
ROCOv2_2023_test_007294,MRI of the brain and sinuses in the sagittal plane showing a significant expansion of both frontal sinuses caused by the mucopyoceles.,C0024485;C0006104;C0016169;C0205129;C0016734,C0024485
ROCOv2_2023_test_007295,Brachial artery colour Doppler images.,C0041618;C0006087,C0041618
ROCOv2_2023_test_007296,Cardiac MRI showing apical left ventricular thrombus (white circle).,C0024485;C0587044,C0024485
ROCOv2_2023_test_007297,CT aortogram showing dissection,C0040405,C0040405
ROCOv2_2023_test_007298,Axial computed tomography image demonstrating both the first (long arrow) and the second (short arrow) lumbar vertebrae at the same axial plane,C0040405;C0024091,C0040405
ROCOv2_2023_test_007299,"Selected video image from modified apical four-chamber views in a patient with mitral atresia illustrating unrestricted left to right shunt (L to R Sh) across the atrial setpal defect (arrow). Note the non–turbulent laminar flow. LA, left atrium; RA, right atrium.",C0041618;C0018792;C1269894;C1269890,C0041618
ROCOv2_2023_test_007300,Accessory peritoneal membrane surrounding the small bowel.,C0040405;C0442034;C0021852,C0040405
ROCOv2_2023_test_007301,Transthoracic echocardiogram depicting large pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_test_007302,68Ga-DOTATATE PET surveillance imaging post-surgery demonstrating multiple liver metastases,C0032743;C0494165,C0032743
ROCOv2_2023_test_007303,"Lateral elbow radiograph demonstrating posterior subluxation of the radial head prosthesis 4 weeks after the index TT procedure. TT, terrible triad",C1306645;C1140618;C0205129;C0013769,C1306645;C1140618;C0205129
ROCOv2_2023_test_007304,Transthoracic echocardiogram imaging with the echogenic mass in the right ventricle obstructing the tricuspid valve,C0041618;C0225883;C0040960,C0041618
ROCOv2_2023_test_007305,Point-of-care ultrasound of the right hemithorax showing a hyperechoic linear structure (suggestive of a membrane) floating in anechoic fluid (a pleural effusion).,C0041618;C0230127;C0444611;C0032227,C0041618
ROCOv2_2023_test_007306,Point-of-care ultrasound of the left hemithorax showing the “honeycomb” appearance of a multivesicular cyst with double echogenic lines6 (white arrows) known as the “wall sign”5 and internal “serpentine” linear structures delineating the daughter cysts.6 This cyst occupies nearly the entire volume of the left hemithorax (black arrow indicates the diaphragm).,C0041618;C0230128;C1265788;C0011980,C0041618
ROCOv2_2023_test_007307,"Abdominal CT image showing no metastasis or local recurrent lesion. CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_test_007308,"CT abdomen/pelvis showing a dilated, fluid-filled appendix with an appendicolith at the proximal aspect in keeping with acute appendicitis.",C0040405;C0030797;C0444611;C0003617;C0085693,C0040405
ROCOv2_2023_test_007309,CT abdomen/pelvis showing significant inflammatory stranding surrounding diverticula of the sigmoid colon with pockets of free extra-luminal air.,C0040405;C0030797;C1290884;C0227391,C0040405
ROCOv2_2023_test_007310,CT abdomen showing acute pancreatitis with peri-pancreatic inflammatory stranding and two pseudocysts in the tail of the pancreas.,C0040405;C0001339;C0030274;C1290884;C0333161;C0227590,C0040405
ROCOv2_2023_test_007311,"CT abdomen showing an axial view of paraumbilical hernia containing bowel, causing proximal small bowel dilatation.",C0040405;C0021852;C0012359,C0040405
ROCOv2_2023_test_007312,CT angiogram showing a coronal view of a large 7.5 cm infrarenal abdominal aortic aneurysm with incidental right-sided large renal cyst.,C0040405;C0162871;C3887499,C0040405
ROCOv2_2023_test_007313,"Crohn’s disease.An affected ileal loop in the pelvic cavity. There are two bowel segments showing loss of wall stratification (arrows), representing severe transmural inflammation.",C0041618;C0010346;C0020885;C0559769;C0021853;C0021368,C0041618
ROCOv2_2023_test_007314,Ileo-ileal fistula in a patient with Crohn’s disease.The fistula between the two bowel segments is demonstrated as a hypoechoic band with small air bubbles inside (probe: 7 MHz linear).,C0041618;C0016169;C0010346;C0001863;C0182400,C0041618
ROCOv2_2023_test_007315,"The plain radiographs, lateral view of the case 2 showed the AAD feature with slightly retropulsed os odontoideum over C2 body proper (black arrow), which was untowardly stabilized by cortical rim connection with ventral portion of the C3 vertebra (white arrow). Note the decreased anterior-posterior diameter of the vertebral bodies at the fused C2, C3, as well as C4 levels as compared with the lower subaxial cervical bodies.",C1306645;C0037949;C0205129;C0022655;C0223084;C0446414,C1306645;C0037949;C0205129
ROCOv2_2023_test_007316,A CT scan axial view showing compression of left common iliac vein (CIV) by the right common iliac artery (CIA) against the vertebral body.,C0040405;C0332459;C0739481;C0226362;C0223084,C0040405
ROCOv2_2023_test_007317,Distal Left Main SCADThe white arrow is pointing to the Spontaneous Coronary Artery Dissection diagnosed during the catheterization which required emergent two-vessel coronary artery bypass grafting (CABG). Noted is a critical proximal left anterior descending (LAD) artery stenosis.,C0002978;C0340648;C0226032;C0003842;C1261287,C0002978
ROCOv2_2023_test_007318,"Five-year Rx follow-up. Rx check 5 years after implantation: the prosthetic crown was provisionally cemented to evaluate the clinical course over time (e.g., any infiltrations, etc.), the Rx image at the 5th year was captured after removing the crown to carry out the routine check established in the therapeutic plan, and so it was not present.",C1306645;C0037303;C0010384;C0332448;C0302350,C1306645;C0037303
ROCOv2_2023_test_007319,Barium enema suggestive of Hirschsprung's disease.Diffuse small-caliber left colon to the level of the mid transverse colon with saw-tooth irregularity likely representing a long segment of Hirschsprung's disease.,C1306645;C1999039;C0019569;C0227388;C0227386;C0040426,C1306645;C1999039
ROCOv2_2023_test_007320,"Preoperative findings of contrast-enhanced Magnetic Resonance Imaging (coronal image). The superior mesenteric vein was obstructed 2 cm near the splenic vein confluence (arrowhead), and the splenic vein was stenotic",C0024485;C0226742;C0549186;C0038001,C0024485
ROCOv2_2023_test_007321,Postoperative findings of contrast-enhanced magnetic resonance imaging (coronal image). Blood flow in the right testicular vein is maintained (arrowhead) and the shunt is open,C0024485;C0542331,C0024485
ROCOv2_2023_test_007322,Abdominal CT-Scan in the transverse plane showing a large subcapsular liver infiltrate consistent with a hematoma. The capsule is intact.,C0040405;C0023884;C0332448;C0018944,C0040405
ROCOv2_2023_test_007323,"Plain lateral radiographs for measuring spino-pelvic sagittal parameters. LL: Lumbar lordosis, SS: Sacral slope, PI: Pelvic incidence, PT: Pelvic tilt",C1306645;C0037949;C0205129;C0030797;C1184923;C0036033,C1306645;C0037949;C0205129
ROCOv2_2023_test_007324,"Plain lateral radiographs for measuring local parameters. SD: Slip degree, SL: Segment lordosis",C1306645;C0037949;C0205129;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_test_007325,"Representative EUS shear wave elastography (EUS-SWE) images in a patient with chronic pancreatitis. EUS-SWE was performed to diagnose chronic pancreatitis. The shear wave velocity (distance/arrival time lag [Vs, m/s]) value of 2.77 (displayed in red square) for the region of interest (yellow square) was higher than the cut-off Vs values of 2.19 and 1.96 for diagnosing chronic pancreatitis.",C0041618;C0149521,C0041618
ROCOv2_2023_test_007326,Computed tomography (CT) scan of abdomen and pelvis showing a septated hypodense lesion of 4.8 x 4.5 cm in central liver (arrow).,C0040405;C0023884,C0040405
ROCOv2_2023_test_007327,MRI of head showing (a) preseptal edema; white arrow and (b) periorbital edema; red arrow.,C0024485;C0013604,C0024485
ROCOv2_2023_test_007328,Axial CT image demonstrating the lipomatous lesion with a compression effect on the urinary bladder (arrow).CT: computed tomography,C0040405;C0332459;C0005682,C0040405
ROCOv2_2023_test_007329,"Standing lateral lumbar spine radiograph with superimposed lines demonstrating the measurements assessed in this study: disk height, neuroforaminal height, and segmental lordosis.",C1306645;C0037949;C0205129;C3887615;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_test_007330,"PET scan of Thorax demonstrating a smooth mildly avid peripheral/pleural-based right lower lobe mass with SUVmax of 4.3, which was contiguous with the right hemidiaphragm.",C0032743;C0817096;C1261075;C1269845,
ROCOv2_2023_test_007331,Pre-operative X-ray knee lateral view showing lateral Hoffa non-union.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007332,Immediate post-operative X-ray knee lateral view.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007333,Follow-up X-ray at 1.5 years (knee lateral view).,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007334,"CT scan showing pneumomediastinum (blue arrow), pneumopericardium (red arrows) and pneumorrachis (green arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0025062;C0032319,C0040405
ROCOv2_2023_test_007335,CT Scout View showing an air around the heart i.e pneumopericardium (arrow).,C1306645;C0817096;C1999039;C0018787;C0032319,C1306645;C0817096;C1999039
ROCOv2_2023_test_007336,Fluoroscopic anteroposterior image after ultrasonography-guided needle insertion for genicular nerve block confirming placement of the cannula directed at the base of the medial and lateral femoral condyles and the base of the medial tibial.,C1306645;C0023216;C0027551;C0520453;C0448197,C1306645;C0023216
ROCOv2_2023_test_007337,Chest x‐ray unremarkable for any consolidation or any infiltrates,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007338,Computed tomography scan of the thorax revealing multiple halo sign shadows in the lung field,C0040405;C0817096;C0332554;C0225759,C0040405
ROCOv2_2023_test_007339,CT ImagingComputed tomography (CT) scan showing evidence of a large pericardial effusion (asterisk) and a distended colon (diamond).,C0040405;C0031039;C0009368,C0040405
ROCOv2_2023_test_007340,EchocardiographyTransthoracic echocardiogram showing pericardial tamponade (asterisk).,C0041618;C0007177,C0041618
ROCOv2_2023_test_007341,PericardiocentesisFluoroscopy showing evidence of a large pneumopericardium (asterisk).,C1306645;C0817096;C0032319,C1306645;C0817096
ROCOv2_2023_test_007342,Foreign bodies were shown in upper gastrointestinal tract. Two clasps were confirmed.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_007343,MRI lumbosacral spine sagittal contrast T1-weighted image shows avid contrast enhancement,C0024485;C0223603,C0024485
ROCOv2_2023_test_007344,"An example image of intervertebral disc protrusion in MRI (1.5 T, T2 transverse planes).",C0024485;C0021818,C0024485
ROCOv2_2023_test_007345,The area of 7th lymph node group in target delineation,C0040405,C0040405
ROCOv2_2023_test_007346,"CT scan of thorax, abdomen, pelvis in 2018 (sagittal view) showing paraspinal mass (red arrow).",C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_007347,Chest X-ray. Enlarged cardiac silhouette corresponding to a “water bottle sign”,C1306645;C0817096;C1999039;C0442800;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_007348,Computed tomography scan showing floating thrombus of the thoracic aorta.,C0040405;C0087086;C1522460,C0040405
ROCOv2_2023_test_007349,Computed tomography scan of floating thrombus (left arrow) with splenic (right arrow) and renal infarction.,C0040405;C0087086;C0037993;C0022656,C0040405
ROCOv2_2023_test_007350,"Computed tomography angiography scan of the cerebral arteries, the arrow showing occlusion of the M2 segment of the middle cerebral artery.",C0040405;C0007770;C0001168;C0149566,C0040405
ROCOv2_2023_test_007351,Preoperative radiograph–orthopantomogram,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007352,Brain MRI showing hyperintense FLAIR lesion in the cerebellar peduncle (arrow)MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery,C0024485;C0228515;C0444611,C0024485
ROCOv2_2023_test_007353,CECT scan of the neck showing a well-defined hypodense lesion (arrow) at the left subglottic region representing subchordal cyst,C0040405;C0027530,C0040405
ROCOv2_2023_test_007354," After 3 d of treatment, chest abdominal X-ray showed that the intestinal inflation was slightly improved. ",C1306645;C1999039;C0817096;C0021853,C1306645;C1999039
ROCOv2_2023_test_007355,Free air under the hemidiaphragm.,C1306645;C0817096;C1999039;C1269845,C1306645;C0817096;C1999039
ROCOv2_2023_test_007356,"Ill-defined soft tissue enlargement is seen at the level of the pancreatic head, approximately 4 cm in diameter.",C0040405;C0225317;C0227579,C0040405
ROCOv2_2023_test_007357,ECG-gated cardiac computed tomography (axial view) of the descending thoracic aorta and the pulmonary artery in a healthy 32-year-old man,C0040405;C0018787;C3163626;C0034052,C0040405
ROCOv2_2023_test_007358,ECG-gated cardiac computed tomography (axial view) of the descending thoracic aorta at the level of the diaphragm in a healthy 38-year-old woman,C0040405;C0018787;C3163626;C0011980,C0040405
ROCOv2_2023_test_007359,Transthoracic echocardiography (parasternal short-axis view) showing the presence of mass involving the three cups (arrow),C0041618,C0041618
ROCOv2_2023_test_007360,Computed tomography scan showing enlarged hilar and retroperitoneal lymph nodes.,C0040405;C0442800;C1305372;C0229802,C0040405
ROCOv2_2023_test_007361,"Coronal post-contrast T1-weighted MRI (repetition time msec/echo time msec, 7.2/2.7) of the brain centered at the level of the hypothalamus. An enhancing mass is present in the region of the hypothalamus (white arrowhead), with associated thickening of the of the pituitary infundibulum (white arrow).",C0024485;C0006104;C0020663;C0175325,C0024485
ROCOv2_2023_test_007362,"Anterior projection whole body rotating three-dimensional maximum intensity projection reconstruction of F18-FDG PET/CT obtained 66 minutes after administration of 11.1 mCi of F18-FDG. There is intense hypermetabolism associated with the hypothalamic mass and thickened infundibulum (white circle). There is also diffuse cervical (long arrow), mediastinal (small arrow) and retroperitoneal (dashed arrow) lymphadenopathy.",C0032743;C0175325;C0025066;C0035359;C0497156,C0032743
ROCOv2_2023_test_007363,Chest X-ray after AICD lead revision with the lead now in the right ventricular apex.Chest x-rays were obtained at Upstate Medical University.,C1306645;C0817096;C1999039;C0018827,C1306645;C0817096;C1999039
ROCOv2_2023_test_007364,"Tuberculous lymphadenitis in a 27-year-old women with cachexia, loss of appetite and cough. Axial abdominal CT image shows enlarged mesenteric, periaortic, and portahepatis lymph nodes (LNs), (short arrows) due to TB, which usually involves multiple groups, such as mesenteric and upper paraortic LNs. The image also shows relatively dense ascites and remarkable omental thickening forming cake-like mass (long arrow).",C0040405;C0442800;C0025474;C0024204;C0456269;C0003962;C0028977,C0040405
ROCOv2_2023_test_007365, Neck ultrasonography. A 22-gauge needle was inserted once in a lateral-to-medial direction beneath the prevertebral fascia under ultrasound on both sides. CA: Carotid artery; SCM: Sternocleidomastoid muscle.,C0041618;C0027530;C0027551;C0007272;C0224153,C0041618
ROCOv2_2023_test_007366,AP portable radiograph showing low lung volumes and patchy linear opacities in the periphery of both lungs.,C1306645;C0817096;C1999039;C0231953;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_test_007367,B-scan ultrasonography reveals massive suprachoroidal hemorrhage; the blood enters the vitreous.,C0041618;C1299205,C0041618
ROCOv2_2023_test_007368,"B-scan ultrasonography of the patient 12 weeks after drainage with radial sclerotomies. Note that the suprachoroidal hemorrhage has been cleared from the suprachoroidal space, but the retina is detached. And the visual acuity is NLP.",C0041618;C0035298,C0041618
ROCOv2_2023_test_007369,Retrograde urethrogram shows outpouching along the ventral aspect of the anterior urethra,C1306645;C0030797;C1999039;C0041967,C1306645;C0030797;C1999039
ROCOv2_2023_test_007370,X-ray of the chest showing ill-defined ground-glass opacities in both lungs suspicious for pneumonia/pneumonitis.,C1306645;C0817096;C1999039;C0225754;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_007371,Arrow showing an ill-defined low-attenuation in the left internal jugular vein on CT angiogram of the head and neck.,C0040405;C0226550;C0460004,C0040405
ROCOv2_2023_test_007372,Pubic symphysis is not centred,C1306645;C0023216;C1999039;C1305773,C1306645;C0023216;C1999039
ROCOv2_2023_test_007373,Radiograph with minimum lateral rotation,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007374,Transabdominal ultrasound showing an enlarged uterus with cystic spaces and absent fetal parts.,C0041618;C0205207,C0041618
ROCOv2_2023_test_007375,Transthoracic echocardiography: Short axis view – pseudoanerysm seen behind the inferolateral wall of left ventricle (green arrow). A huge thrombus (T) lying out inside pseudoaneurysm. LV: left ventricle.,C0041618;C1510412;C0225897;C0087086,C0041618
ROCOv2_2023_test_007376,Transthoracic echocardiography: Modified parasternal long axis view. Colour Doppler shows a systolic flow between left ventricle and pseudoaneurysm (red arrow) through the narrow neck (yellow arrow) of pseudoaneurysm. DA: descending aorta; LV: left ventricle; LA: left atrium.,C0041618;C0225897;C1510412;C0011666;C0225860,C0041618
ROCOv2_2023_test_007377,Enhanced MRI image of the patient: soft tissue shadow (indicated by arrow) measuring approximately 1.5 × 1.8 cm can be seen in the hepatic hilum. T1 image: the tumor appears as a slightly low-signal-intensity mass.,C0024485;C0225317;C0332554;C0205054;C0475358,C0024485
ROCOv2_2023_test_007378,Enhanced MRI image of the patient: soft tissue shadow (indicated by the arrow) measuring approximately 1.5 × 1.8 cm can be seen in the hepatic hilum. T2 image: the tumor appears as a slightly high-signal-intensity mass.,C0024485;C0225317;C0332554;C0205054;C0475358,C0024485
ROCOv2_2023_test_007379,Representative CT image of the skeletal muscle area at L3 level: (Green) skeletal muscle; (Blue) visceral adipose tissue; (Red) subcutaneous adipose tissue.,C0040405;C1331262;C0446434;C0001527;C0222331,C0040405
ROCOv2_2023_test_007380,"Coronal computed tomography angiography shows occlusion of the left common femoral artery (white arrows), the same patient as in Figure 2.",C0040405;C0001168,C0040405
ROCOv2_2023_test_007381,Calculation of radiologic parameters on simple chest radiography. Cardio-thoracic ratio = II/III; mediastinal-thoracic ratio = I/III; mediastinal-cardiac ratio = I/II; I = mediastinum width; II = maximal transverse diameter of heart; III = maximal transverse diameter of chest.,C1306645;C0817096;C1996865;C0018787;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_test_007382,HRCT temporal bone - coronal section showing malleus - length of head and neck – M2 - 5.35mm,C0040405;C0039484;C0460004,C0040405
ROCOv2_2023_test_007383,"HRCT temporal bone - axial section at the level of ice-cream cone appearance of ossicles showing incus width – I2 - 4.15mmHRCT - high-resolution computed tomography, M - head of malleus, I - incus width",C0040405;C0039484,C0040405
ROCOv2_2023_test_007384,"Admission echocardiogram showing a solitary, well-demarcated, hyperechoic mass (white arrow) attached to the right ventricular apex.",C0041618;C0018827,C0041618
ROCOv2_2023_test_007385,Kennedy's zones. Optimal alignment: mechanical axis (AC) through zone C-2.,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_007386,"Frontal positioning of tibial component. A: frontal plane of the tibial component, B: mechanical axis of tibia.",C1306645;C0023216;C1999039;C0016733;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_test_007387,"The maximum width of the edema zone around the contusion was selected, 3 points were equally spaced along the line and the corresponding CT values were recorded",C0040405;C0013604,C0040405
ROCOv2_2023_test_007388,Axial cone beam computed tomography slice at the middle root showing two canals.,C0040405;C0040452,C0040405
ROCOv2_2023_test_007389,is a sagittal contrast view that clearly shows a 12mm septum between the cystic components (arrowed).,C0040405;C0205207,C0040405
ROCOv2_2023_test_007390,Plain axial CT scan of authors' patient shows comma-shaped hydrocele that contains fluid attenuation (arrow),C0040405;C1720771;C0444611,C0040405
ROCOv2_2023_test_007391," Left ventricular angiography showing weakened contractions of the left ventricular apex. The systolic apex is bulbous, showing typical “octopus-trap”-like changes.",C0002978;C0018827;C1140999;C0580781,C0002978
ROCOv2_2023_test_007392,Heterogenous mass in the left adnexa,C0041618,C0041618
ROCOv2_2023_test_007393,Pre-operative X-ray: anteroposterior view of the revised knee arthroplasty. Loosening is evident especially at the tibia component.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007394,"Preoperative panoramic radiograph of a patient with AAOMS Stage II MRONJ lesion on the left, posterior mandible. Encircled area shows the area of osteonecrosis",C1306645;C0037303;C0024687;C0029445,C1306645;C0037303
ROCOv2_2023_test_007395,Calcification in an extra-atrial Fontan conduit. Coronal contrast-enhanced computed tomography image shows calcification in the conduit wall leading to mild luminal narrowing.,C0040405;C0006663;C0018792,C0040405
ROCOv2_2023_test_007396,Aorto-pulmonary collaterals in a post-operative case of the Fontan procedure. Coronal maximum intensity projection image shows numerous aorto pulmonary collaterals (arrow) arising from the descending thoracic aorta (*) and supplying the right pulmonary circulation.,C0040405;C1275670;C3163626,C0040405
ROCOv2_2023_test_007397,Extra-cardiac complication after the Fontan procedure. Upper abdominal contrast-enhanced computed tomography image show signs of early cardiac cirrhosis evident as a nonhomogeneous lacy reticular pattern in the hepatic parenchyma.,C0040405;C0736268,C0040405
ROCOv2_2023_test_007398,"Magnetic resonance image (MRI) of cystic glioblastoma. A T1-weighted MRI obtained after intravenous infusion of a gadolinium-based contrast agent shows a contrast-enhancing cystic glioblastoma in the right temporal lobe. The arrow indicates the cyst. Arrowheads indicate contrast-enhancing tumor, in which leaky capillaries allow the contrast agent to escape into the tumor tissue. Asterisks indicate the peri-tumoral edema, which appears darker than the surrounding brain tissue",C0024485;C0205207;C0017636;C0228232;C0027651;C0475358;C0013604;C0440746,C0024485
ROCOv2_2023_test_007399,Chest radiograph was initially read as revealing a possible left lower lung opacity.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007400,MRI revealed discitis and osteomyelitis at L1-L2 with spinal epidural abscess causing severe compression of the cauda equina nerve roots.,C0024485;C0012624;C0332459;C0007458;C0228084,C0024485
ROCOv2_2023_test_007401,Sagittal cone-beam computed tomography section of maxillary molars with pulp stones and a mandibular first molar with a pulp stone and medium restoration.,C0040405;C0024947;C0024687,C0040405
ROCOv2_2023_test_007402,"Non-contrast CT of the orbits demonstrating possible incomplete transection or compression injury of the right intraorbital optic nerve in the absence of orbital wall fractures, globe damage, or luxation.",C0040405;C0029180;C0029130;C1280202,C0040405
ROCOv2_2023_test_007403,Postoperatively AP x-ray of the pelvis shows left hip hemiarthroplasty,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_007404,CT scan confirms bilateral adrenal hemorrhage. Adrenal congestion with adrenal thickening and periadrenal stranding. The adrenal hematoma appears oval with surrounding stranding of the periadrenal fat.,C0040405;C0151693;C0001625;C0700148;C0018944,C0040405
ROCOv2_2023_test_007405,Abdominal CT reexamination on 24 November 2018. The spleen was absent.,C0040405;C0037993,C0040405
ROCOv2_2023_test_007406,Postoperative X-ray showing bipolar hemiarthroplasty. X-ray showing a well-fixed implant. The version appears to be within normal limits.,C1306645;C0023216;C1999039;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_test_007407,Post-reduction X-ray of the hip. X-ray showing reduced head with no other intraoperative events like fractures or loosening.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_007408,CT abdomen post drainage (axial slice).,C0040405,C0040405
ROCOv2_2023_test_007409,Lung computed tomography scan showing multiple nodules in the right upper lobe of the lung (head of the red arrows),C0040405;C0028259;C0225756,C0040405
ROCOv2_2023_test_007410,Computed tomography of the abdomen and pelvis with intravenous contrast of the actual patient showing heterogeneous left-sided renal abscess (15 × 11 × 16 cm) with nephric and perinephric fluid accumulation indicated by red arrows.,C0040405;C0000726;C0030797;C0333229,C0040405
ROCOv2_2023_test_007411,"Enhanced computed tomography (CT) images of the upper abdomen. A nodular shadow is seen at the lower end of the common bile duct near the duodenal papilla, and the common bile duct and the proximal main pancreatic duct are dilated.",C0040405;C2937240;C0205297;C0332554;C0009437;C0013303;C0447557,C0040405
ROCOv2_2023_test_007412,MRI brain showing intracerebral hematoma in the left parieto‐occipital region,C0024485;C2937358;C0030560;C0028785,C0024485
ROCOv2_2023_test_007413,"Avulsion of the iliotibial band in a 40-year-old man who had a car accident. The coronal T1-weighted magnetic resonance image shows a bone fragment (white arrow) at the anterolateral aspect of the lateral tibial plateau, which is the attachment site for the iliotibial tract (arrowheads). Irregularity of the donor site from the lateral tibial cortex is also seen (black arrow). Provided by Inje University Busan Paik Hospital.",C0024485;C0584640;C0007776,C0024485
ROCOv2_2023_test_007414,"Sagittal view of male pelvis on MRI: bladder–orange, prostate–blue, seminal vesicles–yellow, rectum–green, pubic bone–grey, penis–white. Red line indicates plane of image with the endorectal coil located in the rectum.",C0024485;C0030797;C0005682;C0033572;C0036628;C0034896;C0034014;C0030851,C0024485
ROCOv2_2023_test_007415,Chest X-ray showing bilateral lung opacities.,C1306645;C0817096;C1999039;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_test_007416,Coronal (T2-weighted sequence)—cyst—at the front of the temporal lobe.,C0024485;C0039485,C0024485
ROCOv2_2023_test_007417,T1-weighted sequence. Cyst modeling temporal lobe.,C0024485;C0039485,C0024485
ROCOv2_2023_test_007418,"Patient after finishing the orthodontic treatment, presenting secondary retention due to fusion of the upper left second and third molars.",C1306645;C0037303;C0026369,C1306645;C0037303
ROCOv2_2023_test_007419,Chest X-ray. Huge cystic lesion with an air-fluid level located in the lower and mid-zone of the left lung causing mediastinal shift.,C1306645;C0817096;C1999039;C0205207;C0444611;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_test_007420,Postmortem head CT imaging of the patient. The CT imaging showed hypoplasia/atrophy of the cerebellum and enlarged cisterna magna,C0040405;C0243069;C0333641;C0007765;C0442800;C0008841,C0040405
ROCOv2_2023_test_007421,Ultrasound of right brachiocephalic vein with thrombus (arrow).,C0041618;C0006095;C0087086,C0041618
ROCOv2_2023_test_007422,Ultrasound of right subclavian vein with thrombus (arrow).,C0041618;C0489887;C0087086,C0041618
ROCOv2_2023_test_007423,Venous contrast study showing contrast flow (arrow) after thrombolysis.,C0002978,C0002978
ROCOv2_2023_test_007424,T2-weighted sequence: anterior mediastinal mass consisting of matted lymphadenopathy.,C0040405;C0497156,C0040405
ROCOv2_2023_test_007425,"Long axis of right testicle showing complex solid mass measuring 8.5 × 4.1 × 4.7 cm (a), extending beyond tunica albuginea (b). Initial CTa on 1/5/21.",C0041618;C0227997;C0458624,C0041618
ROCOv2_2023_test_007426,Follow-up computed tomography of the abdomen revealing a mildly complex cystic lesion/fluid collection in the left psoas muscle.,C0040405;C0000726;C0205207;C0444611;C0085221,C0040405
ROCOv2_2023_test_007427,"Pre-operative computerized tomography demonstrating atrial situs ambiguous with a common atrium, partial AV canal and ipsilateral pulmonary venous drainage. AV = atrioventricular; LPV = left pulmonary vein; RPV = right pulmonary vein.",C0040405;C0392482;C1456806;C0226669,C0040405
ROCOv2_2023_test_007428,"An image of orthopantomogram, showing supernumerary and suplementary teeth",C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_007429,"Plain radiographs, at 6 weeks follow‐up, showing no material complications",C1306645;C0023216;C1999039;C0877248,C1306645;C0023216;C1999039
ROCOv2_2023_test_007430,"MRI scan with contrast demonstrating a giant aneurysm arising from the para-ophthalmic segment of the left ICA. MRI, magnetic resonance imaging; ICA, internal carotid artery.",C0024485;C0002940;C1522230;C0226157;C1305387,C0024485
ROCOv2_2023_test_007431,Cardiac ultrasound parasternal long axis view using a Philips Lumify S4-1 broadband phased array probe. This is a screenshot of a three second MP4 video clip. The MP4 clip is also available for viewing. The following structures are labelled.,C0041618;C0018787;C0182400;C0470187,C0041618
ROCOv2_2023_test_007432,Abdominal CT scan without contrast shows horseshoe-shaped kidneys with suspicion of renal mass.,C0040405;C0022646,C0040405
ROCOv2_2023_test_007433,Panoramic X-ray of case #1.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007434,Panoramic X-ray of case #1 at one-year follow-up.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007435,Panoramic X-ray of case #3.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007436,CBCT X-ray of case 4 at one year follow-up.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007437,Obliteration of bilateral costophrenic angels with cardiomegaly,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_007438,"Attenuation monitoring sites (ROIs) within the superior vena cava (SVC), pulmonary trunk (PT), and ascending aorta (Ao).",C0040405;C0042459;C0034052;C0003956,C0040405
ROCOv2_2023_test_007439,Axial T1-weighted MRI demonstrating intermediate signal of the orbital masses,C0024485,C0024485
ROCOv2_2023_test_007440,"Axial MRI following gadolinium contrast demonstrating mild, homogenous contrast enhancement",C0024485,C0024485
ROCOv2_2023_test_007441,Lateral projection of the neck depicting the fusion of several vertebral bodies,C1306645;C0037949;C0205129;C0027530;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_test_007442,CT angiogram post stent placement,C0040405,C0040405
ROCOv2_2023_test_007443,A sagittal T2 magnetic resonance image of the craniocervical junction in a 7-year-old girl with achondroplasia. T2 signal change is present in the cervical cord (arrow) without evidence of foramen magnum stenosis,C0024485;C0457846,C0024485
ROCOv2_2023_test_007444,Contrast-enhanced CT image shows linear hypodense thrombus in IVC and bilateral renal veins.,C0040405;C0087086;C0035092,C0040405
ROCOv2_2023_test_007445,Chest X-Ray of a 3-months-old boy with Pre-XDR TB. It shows infiltrate at the upper-middle right lung field with an increased of bronchovascular marking.,C1306645;C1999039;C0225706,C1306645;C1999039
ROCOv2_2023_test_007446,"Axial T1 weighted MR image shows irregular signal characteristics in left lateral frontal cortex and white matter extending to operculum, precentral gyrus, sylvian cortex (blue arrow) as well as gliosis in right putamen and head of caudate nucleus (red arrow).",C0024485;C0205271;C0016733;C0152295;C0007776;C0017639;C0034169,C0024485
ROCOv2_2023_test_007447,Panoramic radiograph 10 years after the end of treatment.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007448,"Chest CT showed that a soft tissue nodule in the left upper lobe with lobulated contours, inhomogeneous density, and calcifications is visible inside, and the largest cross-sectional dimension of the mass was 1.0 cm × 1.1 cm.",C0040405;C0225317;C0028259;C1261076;C0006663,C0040405
ROCOv2_2023_test_007449,Figure demonstrating flow is not compromised in the common femoral vein and has been eliminated in the great saphenous vein at 2 weeks post-ablation.,C0041618;C1275667;C0036186,C0041618
ROCOv2_2023_test_007450,"CT image showing liver abscess, multiple gas accumulation and dilation in the bowel, and retroperitoneal infection. a. Liver abscess; b. Retroperitoneal infection.",C0040405;C0023884;C0740690;C0012359;C0021853,C0040405
ROCOv2_2023_test_007451,Coronal CT image demonstrates the gallstone (arrow) within the lumen of the sigmoid colon. CT: computed tomography,C0040405;C0242216;C0227391,C0040405
ROCOv2_2023_test_007452,Sagittal CT image demonstrates the fistula tract (arrow) between the gallbladder and the colon. CT: computed tomography,C0040405;C0016169;C0016976;C0009368,C0040405
ROCOv2_2023_test_007453,A second dynamic CT shows extravasation from the SAP into the stomach (triangle),C0040405;C3714551,C0040405
ROCOv2_2023_test_007454, Chest radiography of a 68-year-old man with chest pain and acute dyspnea on admission. Chest radiography showing consolidation in the right upper lobe (arrow) and bilateral congestion.,C1306645;C0817096;C1999039;C1261074;C0700148,C1306645;C0817096;C1999039
ROCOv2_2023_test_007455,MRI findings. Right adnexal mass with a solid and cystic appearance.,C0024485;C0205207,C0024485
ROCOv2_2023_test_007456,"Contrast enhanced CT of the abdomen demonstrates a well demarcated retroperitoneal tumor posterior to the pancreatic head. Notice the presence of the macroscopic fat (black arrow), a characteristic finding consistent with teratoma.",C0040405;C0000726;C0035359;C0027651;C0227579;C0039538,C0040405
ROCOv2_2023_test_007457,DCMRL results of a 20-year-old male with NS. 1. Abnormal tortuous thoracic duct and partial aplasia. 2. Left-sided pleural fluid.,C0024485;C0039979;C0243065;C0225778,C0024485
ROCOv2_2023_test_007458,"CT abdomen and pelvis with contrast (coronal images, soft tissue window) showing multiple loculated pockets of collection in the perineum, anterior and right hemi-pelvis surrounding the pubic bone. There are cortical erosions of bilateral pubic bones.",C0040405;C0030797;C0225317;C0031066;C0034014;C0022655;C0333307,C0040405
ROCOv2_2023_test_007459,"CT abdomen and pelvis (axial images soft tissue window) showing pockets of collections are seen in the right ishio-rectal fossa, extending into the right gluteal region and the superio-medial part of bilateral thighs. Most of these collections have enhancing walls and contain air foci.",C0040405;C0030797;C0225317;C1178870;C0039866,C0040405
ROCOv2_2023_test_007460,CT thorax (coronal mediastinal window) showing a filling defect in the sub-segmental branch of the right pulmonary artery suggestive of pulmonary embolism.,C0040405;C0025066;C0226054;C0034065,C0040405
ROCOv2_2023_test_007461,Typical measurement of the femoral head extrusion angle in a child aged 1.5 years.,C0041618;C0015813,C0041618
ROCOv2_2023_test_007462,Left pseudopneumoperitoneum (Chilaiditi's sign).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007463,"Progress MRI with contrast after 3 months of treatment of neuroschistosomiasis with praziquantel and pulsed methylprednisolone, followed by a tapering course of prednisolone. Compared with the initial MRI, the hyperintense T2 signal has decreased at T8–T12 and no longer affects the conus medullaris, and the edema of the conus medullaris has resolved.",C0024485;C0149601;C0013604,C0024485
ROCOv2_2023_test_007464,"Axial view of abdominal CT scan, yellow arrow indicates the presence of stomach into parastomal hernia.",C0040405;C3714551;C0341539,C0040405
ROCOv2_2023_test_007465,"Sagittal view in abdominal CT scan, yellow arrow indicates stomach herniation.",C0040405;C3714551,C0040405
ROCOv2_2023_test_007466,Ultrasound image and landmarks of an erector spinae plane block. Ultrasonographic visualisation of the needle positioning prior to the injection of the local anaesthetic in the interfascial plane. The needle tip is contacting the dorsal aspect of the targeted lumbar transverse process.ES = erector spinae complex; TP = transverse process; IT = intertransversarii lumborum muscles; IFP = interfascial plane,C0041618;C0224301;C0027551;C0024090;C0223078;C0026845,C0041618
ROCOv2_2023_test_007467,OPT after screw fixation of the allogeneic bone blocks in the maxilla,C1306645;C0037303;C0301559;C0024947,C1306645;C0037303
ROCOv2_2023_test_007468,Reduction state and screw positioning without penetration of the subtalar joints were confirmed via fluoroscopy.,C1306645;C0023216;C1999039;C0301559;C0205321;C0038593,C1306645;C0023216;C1999039
ROCOv2_2023_test_007469,Contrast-enhanced CISS-MRI demonstrates the swelling and enhancement in the right oculomotor nerve (indicated by white dotted lines).,C0024485,C0024485
ROCOv2_2023_test_007470, Computer tomography assisted cisternography. CT-assisted cisternography shows no flow of contrast medium into the intraorbital ON SAS in one of the included patients with idiopathic IIH and papilloedema.,C0040405,C0040405
ROCOv2_2023_test_007471,Abdominal CT scan showing swollen pancreas. CT = computed tomography.,C0040405;C0021368,C0040405
ROCOv2_2023_test_007472,"Semi-automatic analysis of left atrial (LA) strain. The solid line on the graph represents changes in the LA strain during the cardiac cycle. The dotted white arrows represent three components of the LA strain: SR, reservoir strain (left atrial elongation during left ventricular systole); SCD, conduit strain (left atrial shortening during early left ventricular diastole); SCT, contraction strain (left atrial shortening during atrial contraction)",C0041618;C0018792;C0018787;C0018827;C1140999,C0041618
ROCOv2_2023_test_007473,Computed tomography thorax in April 2021 shows bilateral new‐onset ground‐glass opacities,C0040405;C0817096,C0040405
ROCOv2_2023_test_007474,Chest X-ray prior to second surgery.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007475,"Illustration for regions of interest (ROIs) placed on the axial FLAIR image. On the axial image with the optimal visualization of both subthalamic nucleus, ROIs were placed at bilateral STN (black arrows) and corona radiata (white arrows). A rectangular ROI of the background area with an area greater than 10.0 cm2 was placed on the right side of the image.",C0024485;C0228312,C0024485
ROCOv2_2023_test_007476,Chest X-ray revealing right lower lobe consolidation with extensive diffuse infiltrates.,C1306645;C0817096;C1999039;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_test_007477,Chest radiograph. Chest radiograph showing diffuse bilateral alveolar infiltrates (red arrows). An endotracheal tube terminates above the carina (blue arrow). An orogastric tube extends toward the stomach reaching at least the distal esophagus (black arrow).,C1306645;C0817096;C1999039;C0225594;C3714551;C0014876,C1306645;C0817096;C1999039
ROCOv2_2023_test_007478,Radiograph of a foot in a diabetic patient with a history of trauma to the great toe. Anteroposterior view of the left foot demonstrates soft tissue swelling and focal osteolysis to the distal phalanx of the great toe (arrow) with periostitis.,C1306645;C0023216;C1999039;C0018534;C0230461;C4721411;C0576464,C1306645;C0023216;C1999039
ROCOv2_2023_test_007479,"Transgastric short axis view of left ventricle, start of systole, pre-HDI. HDI = high dose insulin.",C0041618;C0225897,C0041618
ROCOv2_2023_test_007480,"Transgastric short axis view of left ventricle, end-systole, pre-HDI. HDI = high dose insulin.",C0041618;C0225897,C0041618
ROCOv2_2023_test_007481,Transthoracic echocardiogram demonstrating calcification of mitral valve.,C0041618,C0041618
ROCOv2_2023_test_007482,"Computed tomography image of multiple embedded, high-density foreign bodies within left facial wound (arrow).",C0040405;C0015450,C0040405
ROCOv2_2023_test_007483,Adjacent segmental artery formed collateral circulation (blue) to compensate for the ischemic level (red),C0024485;C0034052;C0475224,C0024485
ROCOv2_2023_test_007484, Magnetic resonance venography. Arrowhead: An irregular contour of the right transverse sinus is noted.,C0024485;C0205271;C0226864,C0024485
ROCOv2_2023_test_007485,A femoral magnetic resonance imaging scan (coronal plane) showing the bilateral hip and thigh muscles with a high signal (arrows).,C0024485;C0015811,C0024485
ROCOv2_2023_test_007486,An enhanced abdominal computed tomography scan (transverse plane) showing generalized edema of the periarterial lesions around the superior and inferior mesenteric arteries (arrows).,C0040405;C0162860,C0040405
ROCOv2_2023_test_007487,"Longitudinal abdominal US of the gallbladder (case number 14) with multiple echogenic polyps with various diameters (arrows) in the gallbladder. GB, gallbladder; US, ultrasonography.",C0041618;C0016976;C0032584,C0041618
ROCOv2_2023_test_007488,Chest X-ray showing clear lung fields and normal heart borders without evidence of cardiomegaly or acute disease.,C1306645;C0817096;C1999039;C0225759;C0457109;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_007489,Chest X-ray identified multiple cavitary lesions.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007490,"Brain MRI revealed multifocal cortical swelling with adjacent subcortical high-signal intensities on T2 and Fluid attenuated inversion recovery (FLAIR) images with faint diffusion restriction involving the right frontal, parietal and occipital lobes, bilateral opacification of the mastoid air cells in line with otomastoiditis and partial opacification of the visualised paranasal sinuses.",C0024485;C0007776;C0444611;C0228193;C0028785;C0229427;C0030471,C0024485
ROCOv2_2023_test_007491,"Pelvic and hip abnormalities associated with DMC syndrome. The pelvis with both hips is depicted. Both femoral heads are essentially dislocated/severely subluxated from the shallow, dysplastic acetabulum with resultant formation of a pseudoacetabulum superior and lateral to the native acetabulum bilaterally (thick arrow). Both femoral heads are deformed and small in size (thick arrow). There is premature growth plate fusion at the proximal femoral epiphyses (thin arrow). The iliac rest margins appear deformed (star). The ischial bones and inferior pubic rami are hypoplastic as well (arrowhead). There is decreased bone mineral density throughout, and the bones appear gracile.",C1306645;C0030797;C1999039;C0015813;C0000962;C0018283;C1282299;C0020889;C1266909;C0034014,C1306645;C0030797;C1999039
ROCOv2_2023_test_007492,"Pre-operative T1-weighted axial magnetic resonance imaging (MRI) view of the brain with contrast, preoperative scan shows (a) 31 x 30 mm cystic lesion in the frontal lobe with rim enhancement inferiorly and (b) 18 x 18 mm cystic lesion in the high frontal region with peripheral enhancement ring along the lateral border.",C0024485;C0006104;C0205207;C0016733,C0024485
ROCOv2_2023_test_007493,Needle within the right internal jugular vein in the neck.,C0040405;C0027551;C0226550;C0027530,C0040405
ROCOv2_2023_test_007494,"Short axis Phase Sensitive Inversion Recovery (PSIR) delayed post gadolinium image showing a small focus of contrast enhancement in the inferior segment of the left ventricular wall on a mid-cavitary slice, as pointed out by the arrow",C0024485;C0018827,C0024485
ROCOv2_2023_test_007495,"In patients with knee osteoarthritis, plantar fascia was thickener and echo decreased compared with normal control group (Fig. 1).",C0041618;C0549109,C0041618
ROCOv2_2023_test_007496,"TG sonoelastography of patient K., 45, with DTG. Increased SWV when passing through the parenchyma.",C0041618,C0041618
ROCOv2_2023_test_007497,"Sonogram of the liver in patient M., 56, with DTG. Heterogeneity of the parenchyma echostructure.",C0041618;C0023884,C0041618
ROCOv2_2023_test_007498,"Fluoroscopic image during Lipiodol-based lymphangiography showing an intrapelvic drain (thin arrows) positioned in the lymphocele. Access to the lymphatic system was provided by a bilateral puncture of an inguinal lymph node (21-guage needle; arrowheads). A slow infusion of Lipiodol opacified the pelvic lymphatics, and a bilateral small lymphatic leakage (curved arrows) was revealed.",C1306645;C0030797;C1999039;C0180499;C0024248;C0018246;C0024204;C0027551,C1306645;C0030797;C1999039
ROCOv2_2023_test_007499,Sagittal view of the CT abdomen and pelvis with severe urinary bladder distention. The urinary bladder measures 259.89 mm by 150.71 mm.,C0040405;C0030797;C0005682,C0040405
ROCOv2_2023_test_007500,Lateral radiograph of the left knee joint: circumscribed septate osteolytic lesions seen in the patella.,C1306645;C0023216;C0205129;C0022745;C3714759,C1306645;C0023216;C0205129
ROCOv2_2023_test_007501,RCA angiogram after percutaneous coronary intervention shows optimally expanded ostioproximal segment of right posterior descending artery (arrow).RCA: right coronary artery,C0002978;C0226047;C1261316,C0002978
ROCOv2_2023_test_007502,Transverse T2-weighted MRI surrounding the lower uterine cavity and distorting the uterine canal.,C0024485;C0227844;C0042149,C0024485
ROCOv2_2023_test_007503,Chest X-radiation 3-month post-surgery showing fracture of 1 clip without dislocation of the rib fractures.,C1306645;C0817096;C0205129;C0175722,C1306645;C0817096;C0205129
ROCOv2_2023_test_007504,CTA of abdomen and pelvis with IV contrast coronal view White arrow pointing to a 3.1 x 2.8 cm mass compressing the common bile duct.CTA - computed tomography angiogram,C0040405;C0000726;C0030797;C0009437,C0040405
ROCOv2_2023_test_007505,MRCP with IV contrast coronal view White arrow pointing to a 4.9 x 3.0 cm mass compressing the common bile duct.MRCP - magnetic resonance cholangiopancreatography,C0024485;C0009437,C0024485
ROCOv2_2023_test_007506,"A 48-year-old woman with mucinous carcinoma in the left breast.Axillary US demonstrating suspicious lymph nodes with cortical thickening (arrows) and effacement of the fatty hilum (crosses). The patient received a third dose of the BNT162b2 vaccine in the left deltoid muscle four days before the preoperative axillary US. Ultrasonography-guided fine-needle aspiration of the lymph nodes was negative for malignant cells. Left breast-conserving surgery and sentinel lymph node biopsy were performed, and final pathology revealed no axillary lymph node metastasis. US = ultrasound",C0041618;C0222601;C0004454;C0024204;C0022655;C0224234;C0686619,C0041618
ROCOv2_2023_test_007507,Echocardiography showing a four-chamber view with partial anomalous right pulmonary venous drainage with blood flow from the right lower pulmonary vein to inferior vena cava. LA: left atrium; RA: right atrium; RPV: right pulmonary vein.,C0041618;C1456806;C0042458;C0225860;C0225844;C0226669,C0041618
ROCOv2_2023_test_007508,"The covered stent unexpectedly embolized into the right atrium as visualized on anterior view angiography of the right atrium. The black arrow and white arrow indicate the position of the bare stent and the covered stent, respectively.",C1306645;C0037949;C1999039;C0038257;C0225844,C1306645;C0037949;C1999039
ROCOv2_2023_test_007509,Pathway of infiltration,C1306645;C0817096;C1996865;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_test_007510,One to two days (expected) since first contact with SARS-CoV-2SARS-CoV-2: severe acute respiratory syndrome coronavirus 2,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007511,Two to three weeks since the first contact,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007512,Post-therapy CT contrast axial slice showing the heterogeneous appearance of the liver secondary to innumerable hypodense hepatic lesions (red arrow). A small-sized spleen is also noted (yellow arrow). CT: computed tomography,C0040405;C0494165;C0037993,C0040405
ROCOv2_2023_test_007513,"Delayed enhancement cardiac magnetic resonance. Cardiac magnetic resonance demonstrating bi-atrial myopathy with late gadolinium enhancement in the atria and interatrial septum (black arrowheads), a small pericardial effusion (white arrows), and no evidence of late gadolinium enhancement in the ventricles.",C0024485;C0018787;C0018792;C0225836;C0031039;C0018827,C0024485
ROCOv2_2023_test_007514,X-ray of the knee: lateral view.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007515,CT scan of patient's chest. Red arrows pointing at areas of disease consistent with bilateral pneumonia,C0040405;C0817096;C1142578,C0040405
ROCOv2_2023_test_007516,Initial echocardiography showing massive pericardial effusion and early diastolic right ventricular collapse. PE: pericardial effusion; RV: right ventricular.,C0041618;C0031039;C0018827,C0041618
ROCOv2_2023_test_007517,Immediate post-pericardiocentesis showing no pericardial collection,C0041618;C0442031,C0041618
ROCOv2_2023_test_007518,Dilation of the left ovarian vein up to 0.7 cm in Color Doppler mode,C0041618;C0012359;C0226711,C0041618
ROCOv2_2023_test_007519,"Coronal T1-weighted MRI of the pituitary gland with contrast showed a hypoenhancing nodular lesion at the midline of the anterior pituitary, with mild eccentric to the right",C0024485;C0032005;C0205297,C0024485
ROCOv2_2023_test_007520,X-ray of the right humerus documents no fracture and limited distribution of pellets.,C1306645;C1140618;C1999039;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_test_007521,A 7.8 mass-like lesion with cavitation in right suprahilar region (circle).,C1306645;C0817096;C1996865;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_test_007522,"CT chest from 2012 showing a large conglomerate mass in the right upper lobe consistent with progressive massive fibrosis (red arrow).Abbreviation: CT, computed tomography.",C0040405;C1261074,C0040405
ROCOv2_2023_test_007523,"MRI at the initial presentation.The axial view shows a fistula tracking from the prostate coursing anteriorly to the symphysis pubis. There is an increased signal of the symphysis pubis, in keeping with osteomyelitis.MRI: magnetic resonance imaging",C0024485;C0016169;C0033572;C0034015,C0024485
ROCOv2_2023_test_007524,Bone scan SPECT/CT.Bone scan SPECT/CT axial image shows intense uptake in the anterior pubic bones.SPECT/CT: single-photon emission computed tomography/computed tomography,C1266909;C3472245;C0034014,
ROCOv2_2023_test_007525,Radiographic examination 3 months postoperative.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007526,Non-contrast chest CT on mediastinal window settings in a patient with chronic COVID-19 demonstrates hyperdense vessels compatible with clotted blood from thrombotic disease.,C0040405;C0025066;C5203670;C0042591;C0087086,C0040405
ROCOv2_2023_test_007527,Chest computed tomography-scan performed on day 31 after onset of symptoms showed ground glass opacities and condensations with excavations in right middle lobe.,C0040405;C0817096;C4281590,C0040405
ROCOv2_2023_test_007528,"Axial view of the preoperative CT scan showing the site of the pericecal fossa internal hernia, along with the transition point of the obstruction, where the small bowel caliber changes abruptly (red arrow)",C0040405;C0178282;C1947917;C0021852,C0040405
ROCOv2_2023_test_007529,Computed tomography angiography on admission.Imaging revealed intravenous contrast in the distal portion of the ileal conduit raising concern for active extravasation.,C0040405,C0040405
ROCOv2_2023_test_007530,Posterior reversible encephalopathy syndrome in a 73-year-old woman with a history of rheumatoid arthritis and hypertension who was SARS-CoV-2 RT-PCR (+) with COVID-19 pneumonia and delirium.The figure shows cortico-subcortical occipital hyperintensities on the T2-FLAIR axial image.COVID-19: coronavirus disease 2019; SARS-CoV-2 RT-PCR (+): positive severe acute respiratory syndrome coronavirus 2 reverse transcriptase-polymerase chain reaction,C0024485;C5244027;C0028785;C5203670,C0024485
ROCOv2_2023_test_007531,Coronal image of a non-contrast CT abdomen demonstrating a localized large high attenuation fluid (arrow) seen in the left side of the retroperitoneum suggestive of a hematoma,C0040405;C0444611;C0035359;C0018944,C0040405
ROCOv2_2023_test_007532,X-ray of the hip at 1 year follow up.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_007533,"Radiographic measurements in the weight-bearing lateral X-ray. Legend. a, talar-first metatarsal angle (°); b, calcaneal pitch angle (°); c, cuboid height (mm).",C1306645;C0023216;C0205129;C0459701;C0006655;C0376381,C1306645;C0023216;C0205129
ROCOv2_2023_test_007534,Pelvic radioscopy showing lymph nodes with enhancement (black circles) after ultrasound-guided puncture and lipiodol infusion,C1306645;C0030797;C0024204,C1306645;C0030797
ROCOv2_2023_test_007535,Leakage of the contrast into the lymphocele cavity (black arrows),C1306645;C0030797;C0024248;C1510420,C1306645;C0030797
ROCOv2_2023_test_007536,Chest CT findings on day 26Cavity in the upper lobe enlarged (arrow).,C0040405;C0225756;C0442800,C0040405
ROCOv2_2023_test_007537,Coronal computed tomography (CT) scan of case 1. Enhanced CT scan on day 25 revealing a layered thickening of the descending colon (arrows) and engorgement of the mesenteric vessels.,C0040405;C0227389;C0020452;C0025474,C0040405
ROCOv2_2023_test_007538," Mid-esophageal TEE aortic valve short-axis view showing aortic insufficiency due to aortic annulus entrapment. TEE: transesophageal echocardiogram, NCC: noncoronary cusp, LCC: left coronary cusp, RCC: right coronary cusp, LA: left atrium, RA: right atrium, and RV: right ventricle.",C0041618;C0003501;C0003504;C0225957;C1261079;C1261078;C0225860;C0225844;C0225883,C0041618
ROCOv2_2023_test_007539,"Mid-esophageal TEE aortic valve short-axis view showing aortic annulus entrapment due to suture placement between NCC and LCC. NCC: noncoronary cusp, LCC: left coronary cusp, RCC: right coronary cusp, LA: left atrium, RA: right atrium, and RV: right ventricle.",C0041618;C0003501;C0225957;C0038969;C1261079;C1261078;C0225860;C0225844;C0225883,C0041618
ROCOv2_2023_test_007540,"Ultrasound image of caudal epidural blocks. 1, cornuae of sacrum; 2, sacrococcygeal ligament; 3, sacral canal; 4, base of sacrum, posterior surface",C0041618;C1947917;C0036033,C0041618
ROCOv2_2023_test_007541,Ultrasound of the lateral neck mass,C0041618,C0041618
ROCOv2_2023_test_007542,CT image of a patient with lung nodule after RFA.,C0040405,C0040405
ROCOv2_2023_test_007543,Coronal CTPA slice demonstrating extensive pneumomediastinum and associated COVID-19 pneumonitis. CTPA: computed tomography pulmonary angiogram; COVID-19: coronavirus disease 2019,C0040405;C0034065;C0025062;C5203670;C0032285,C0040405
ROCOv2_2023_test_007544,Repeat chest X-ray following CTPA demonstrating the progression of viral pneumonitis and surgical emphysema. CTPA: computed tomography pulmonary angiogram,C1306645;C0817096;C1999039;C0034065;C0032310,C1306645;C0817096;C1999039
ROCOv2_2023_test_007545,Apical radiograph with a dish-shaped radiolucency in left mandibular first molar region,C1306645;C0037303;C0020498;C0024687,C1306645;C0037303
ROCOv2_2023_test_007546,Elattar’s angle measurement.,C0040405,C0040405
ROCOv2_2023_test_007547, Abdominal computed tomography examination (2021-11): Postoperative review showed no evidence of recurrence.,C0040405,C0040405
ROCOv2_2023_test_007548,Computed tomography image obtained before radiotherapy.The arrow shows a tumor.,C0040405;C0027651,C0040405
ROCOv2_2023_test_007549,Identification of the femoral insertion point of the MPFL,C1306645;C0023216;C0015811,C1306645;C0023216
ROCOv2_2023_test_007550,"Non-contrast computed tomography scan of the neck showed a well-defined, mixed hyperdense and hypodense nodule, measuring 26 × 24 × 19 mm in the midline at the tongue base with focal ring calcification, suggestive of lingual thyroid. No thyroid gland was seen in the orthotopic location.",C0040405;C0027530;C0028259;C0226958;C0006663;C2349948;C0040132,C0040405
ROCOv2_2023_test_007551,Axial non–enhanced computed tomography (CT) scan in parenchymal window showing a right extraaxial anterior temporal parasellar lesion (red arrow) probably originating from the anterior clinoid process with cranial extension holding calcifications (yellow arrows). The whole was surrounded by perilesional edema resulting in a subfalcine herniation and mass effect on the brainstem (Color version of the figure is available online.),C0040405;C0819757;C0006663;C0013604;C0393984;C0013609;C0006121;C0470187,C0040405
ROCOv2_2023_test_007552,"Postoperative ventrodorsal pelvis radiographic view showing the measurement method for evaluating the pelvic canal recovery effect. Pelvic canal diameter ratio equals CE/AB. Hemipelvic canal width ratio equals DE/CD. RR equals blue line/red line (blue line: the craniocaudal length of iliac joint facet in contact with sacral articular surface, red line: the craniocaudal length of sacroiliac joint). The black line is drawn from the spinous process of the sacrum to the pelvic symphysis.",C1306645;C0030797;C1299991;C0020889;C0224521;C0036033;C0206207;C0036036;C0224520,C1306645
ROCOv2_2023_test_007553,Brain MRI image. Brain MRI on admission in Case 1 shows a new infarction in the upper right cortex,C0024485;C0021308;C0007776,C0024485
ROCOv2_2023_test_007554,Endoscopic ultrasonography image. Endoscopic ultrasonography on three days from admission in Case 2 shows the splenic infarction,C0041618;C0037998,C0041618
ROCOv2_2023_test_007555,"Barium esophagogram illustrating multiple, well-defined, smooth, semilunar filling defects along the middle to distal thoracic esophagus (arrowheads).",C1306645;C0817096;C0227188,C1306645;C0817096
ROCOv2_2023_test_007556,"Method of measuring patellar cartilage thickness using an axial single MRI image [a] is a line from the medial edge of the patella to the central edge of the patella; [b] is a line from the lateral edge of the patella to the central edge of the patella; [C] is the central edge of the patella; [M] is the midpoint in line [a]; [L] is the midpoint in line [b]. Dotted lines [c], [m], and [l] represent the cartilage thickness in the central, medial, and lateral facets, respectively. MRI, magnetic resonance imaging",C0024485;C0007301;C3714759;C0222679,C0024485
ROCOv2_2023_test_007557,First-pass perfusion imaging. First-pass perfusion image showing a decrease intake of contrast-medium in the perfusion segments of the circumflex coronary artery in a 9-year-old boy after the arterial switch operation. The finding were confirmed at invasive coronary angiography.,C0024485;C0226037,C0024485
ROCOv2_2023_test_007558,Scimitar syndrome. All venous drainage from the right lung is connected (arrow) to the inferior vena cava (IVC) at the entrance in the right atrium (RA). Reconstructed maximum intensity projection image from contrast-enhanced CMR angiography.,C0024485;C0225706;C0042458;C0225844,C0024485
ROCOv2_2023_test_007559,"There is an acute left frontal parenchymal haemorrhage, which presents a similar distribution to the area of diffusion restriction identified on MRI in 2016.",C0040405;C0016733;C2937358,C0040405
ROCOv2_2023_test_007560,Postoperative magnetic resonance imaging showing pseudo-meningocele formation after open lumbar decompression.,C0024485;C0025299;C0024090,C0024485
ROCOv2_2023_test_007561,MRI thoracic spine; Sagittal T2. Showed extensive T2 hyper intense signal (C5 till T11),C0024485;C0581269,C0024485
ROCOv2_2023_test_007562,"MRI thoracic spine, Sagittal T1 with Gad: showed an enhancing lesion from T3 till T7",C0024485;C0581269,C0024485
ROCOv2_2023_test_007563,"CT Chest with contrast showing mild to moderate peribronchial thickening, multiple foci of mucoid impaction, and ill-defined areas of ground-glass opacity, with tiny clustered nodules/tree-in-bud opacities and right middle lobe, lingular, and bilateral lower lobe predominance.",C0040405;C0028259;C4281590;C1261077,C0040405
ROCOv2_2023_test_007564,Transthoracic echocardiogram image with parasternal long axis view. Yellow arrow points towards the left atrial mass.,C0041618;C0018792,C0041618
ROCOv2_2023_test_007565,"CT angiography (CTA) coronal view, shows severe narrowing of the left vertebral artery at C2 level with possible dissection (arrow).",C0040405;C0226231;C0446412;C0333288,C0040405
ROCOv2_2023_test_007566,MRI of the brain with T2 weighted image shows small infarctions at the right thalamus.,C0024485;C0006104;C0021308;C0039729,C0024485
ROCOv2_2023_test_007567,CT (coronal) image showing enlargement of the appendix and adjacent lymph nodes (circled).,C0040405;C0003617;C0024204,C0040405
ROCOv2_2023_test_007568, CT (coronal) image showing a very large right renal pelvis.,C0040405;C0227667,C0040405
ROCOv2_2023_test_007569,CT image (transverse) showing a very large right renal pelvis.,C0040405;C0227667,C0040405
ROCOv2_2023_test_007570,Multiplanar reformation (MPR) of computed lung tomography. Pleural thickening with fibrosis strands on dorsal chest wall (thick white arrows) and pleural calcifications (slim white arrows),C0040405;C0016059;C0205076,C0040405
ROCOv2_2023_test_007571,Skyline view showing severe arthritic changes.,C1306645;C0023216;C0205106,C1306645;C0023216;C0205106
ROCOv2_2023_test_007572,Measurement of the widest dimension of the radial physis.,C1306645;C1140618;C1999039;C0018283,C1306645;C1140618;C1999039
ROCOv2_2023_test_007573,Impacted symptomatic 18 on OPG.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007574,Hyposplenism in a 1-year-old boy with bacterial meningitis. Howell–Jolly bodies and target cells were confirmed. Contrast-enhanced computed tomography imaging confirmed the presence of a small singular spleen without a parent spleen (white arrow),C0040405;C0037993,C0040405
ROCOv2_2023_test_007575,"A 34-year-old woman with normal plantar fascia.In the long-axis view, a normal, uniformly hyperechoic fibrillar echo pattern can be appreciated at the proximal portion of the plantar fascia. The thickness of the plantar fascia measured at the anteroinferior border of the calcaneus was smaller than 4 mm (double-headed arrow). Note the area of the anisotropy artifact (arrowheads) just distal to the insertion site and mid-portion, because of the normal curved course of the plantar fascia.",C0041618;C0549109;C0006655,C0041618
ROCOv2_2023_test_007576,"A 66-year-old woman with plantar fasciitis.In the long-axis view of the proximal plantar fascia, fusiform thickening, hypoechogenicity of the superficial fibers, and perifascial hypoechogenicity (asterisk) are noted. The thickness of the plantar fascia in this case was greater than the 4-mm cut-off for diagnosing plantar fasciitis (double-headed arrow).",C0041618;C0549109,C0041618
ROCOv2_2023_test_007577,PET scan showed only the retroperitoneal mass involving the proximal sigmoid colon with no other evidence of metastatic disease.,C0032743;C0267771;C0227391;C0036525,
ROCOv2_2023_test_007578,Preoperative X-rays (lateral view).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_007579,Postoperative X-rays (lateral view).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_007580,"Chest x-ray in an upright antero-posterior view demonstrating bilateral pleural effusions (red arrows), an obscured cardiac silhouette (blue arrow), and diffuse osseous lytic lesions (yellow arrows).",C1306645;C0817096;C1999039;C0747635;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_007581,CT scan of the chest in coronal view demonstrates a large pericardial effusion (red arrow) and bilateral pleural effusions (blue arrows).,C0040405;C0031039;C0747635,C0040405
ROCOv2_2023_test_007582,Echocardiogram in an apical four-chamber view showing a decrease in the size of the pericardial effusion after pericardiocentesis (red arrows).,C0041618;C0031039,C0041618
ROCOv2_2023_test_007583,"Red arrow shows a lesion on the posterior side of L5 and S1 vertebrae in the left lateral recess with impingement of the left S1 traversing nerve root. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0024485;C0228084,C0024485
ROCOv2_2023_test_007584,Magnetic resonance imaging of the prostate of a 71-year-old male patient that presented with recurrent oedema of the left lower extremity for 6 years showed that the prostate was significantly enlarged and partially protruded into the bladder (white arrow).,C0024485;C0033572;C0013604;C0230416;C0442800;C0005682,C0024485
ROCOv2_2023_test_007585,axial CT showing abdominal fluid collection adjacent to ventriculoperitoneal shunt catheter tip located on right abdomen,C0040405;C0444611;C0000726,C0040405
ROCOv2_2023_test_007586,Radiograph showing intermetatarsal angle and hallux valgus angle.,C1306645;C0023216;C1999039;C0018536,C1306645;C0023216;C1999039
ROCOv2_2023_test_007587,"The patient's axial CT scan with oral contrast demonstrates the classic findings of superior mesenteric artery syndrome. The arrow points to the narrowed third segment of the duodenum, compressed between the superior mesenteric artery anteriorly and the abdominal aorta posteriorly. The duodenum proximal to the compressed segment is dilated and filled with contrast (circle).",C0040405;C0013303;C0162861;C0003484,C0040405
ROCOv2_2023_test_007588,Short axis reconstructed IR-TrueFISP image through the mid-ventricle demonstrates subepicardial linear delayed enhancement (arrow) in the lateral wall of a patient who had received trastuzumab [69]; reprinted with permission from Wadhwa et al. [82].,C0024485;C0018827,C0024485
ROCOv2_2023_test_007589,"Computed tomography scan showing the extent of tracheal injury. *Tracheal rupture due to excessive cuff pressure. P, pneumomediastinum.",C0040405;C0025062,C0040405
ROCOv2_2023_test_007590,Contrast enhanced axial MRI showing the tumor.,C0024485;C0027651,C0024485
ROCOv2_2023_test_007591,"Magnetic resonance imaging (MRI) scan of the brain with the glioblastoma multiforme (GBM) tumor. The image highlights the three study zones: (1) peritumoral area, (2) enhancing tumor region and (3) tumor core. Axial, T1-weighted MRI scans of a 64-year-old patient diagnosed with GBM in the right parietal lobe. The patient presented visual impairment in the left eye and visual-spatial coordination disorders, as well as a sensory impairment on the right side.",C0024485;C0017636;C0027651;C0228207;C0229090,C0024485
ROCOv2_2023_test_007592,Chest X-ray: increased air space shadowing (arrows) in the mid and lower zones with a peripheral pattern suggestive of COVID-19 pneumonia. COVID-19: coronavirus disease 2019.,C1306645;C0817096;C1999039;C5244027;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_007593,CT of chest: pulmonary changes suggestive of evolving COVID-19 pneumonitis with some confluent consolidation in the right base (arrow). CT: computed tomography; COVID-19: coronavirus disease 2019.,C0040405;C5203670;C0032285,C0040405
ROCOv2_2023_test_007594,"Computed tomography scan of the abdomen showing necrotic areas (hypoenhancing, nonenhancing) in the body of the pancreas.",C0040405;C0000726;C0027540;C0227582,C0040405
ROCOv2_2023_test_007595,Illustration of Baumann angle (BA) which is denoted by the yellow curved line. The image is taken from Benoudina and Weerakkody (2021) [13]; permission of use obtained.C: capitellum; R: radial head,C1306645;C1140618;C0205129;C0223696,C1306645;C1140618;C0205129
ROCOv2_2023_test_007596,"Axial view of contrast-enhanced CT of the pelvis showing a large left, multicystic hydatid lesion with iliac bone destruction and extension to posterior soft tissue.CT, computed tomography.",C0040405;C0030797;C0020889;C0225317,C0040405
ROCOv2_2023_test_007597,Abdominopelvic computed tomography (CT) scan confirmed hepatosplenomegaly.,C0040405,C0040405
ROCOv2_2023_test_007598,Abdominal CT revealed a big lesion (arrowhead) at the remnant pancreas body.,C0040405;C0227582,C0040405
ROCOv2_2023_test_007599,"CT of the brain without contrast. The axial view shows normal gray and white matter in the brain parenchyma with no evidence of cerebral injury, infarct, or intracranial hemorrhage.  ",C0040405;C0006104;C0152295;C0021308;C0151699,C0040405
ROCOv2_2023_test_007600,MRI of the brain without contrast in a T1-weighted axial view. The axial view shows an enlarged right mesial and lateral temporal lobes with abnormal signal intensity (red arrow).,C0024485;C0006104;C0442800;C0039485,C0024485
ROCOv2_2023_test_007601,Repeat CT brain without contrast. CT brain without contrast shows a new ill-defined hypoattenuation intermixed with bandlike curvilinear hyper attenuation in the right medial temporal lobe (red arrows). ,C0040405;C0039485,C0040405
ROCOv2_2023_test_007602,"MRI brain with contrast in a T2-weighted axial view. The axial view shows contrast hemorrhagic transformation with a signal alteration involving the right limbic system, right fornix, and right optic radiation. Mild effacement of the right lateral ventricle and minimal leftward midline shift. ",C0024485;C0227794;C0228160,C0024485
ROCOv2_2023_test_007603,"MRI brain with contrast focused on orbits, T2-weighted, axial view. The axial view shows bilateral ocular globes and extra-ocular muscles that are normal.",C0024485;C1280202;C0028863,C0024485
ROCOv2_2023_test_007604,Axial contrast-enhanced CT of the chest at a level above the carina demonstrates circumferential thickening and calcification of the distal trachea without sparing of the posterior wall.,C0040405;C0817096;C0225594;C0006663;C0040578,C0040405
ROCOv2_2023_test_007605,MRI of the knee joint in a longitudinal section (arrow points to the tumor). The tumor is surrounded by an effusion.,C0024485;C0022745;C0027651;C0013687,C0024485
ROCOv2_2023_test_007606,Right colon neuroendocrine tumor.,C0040405;C1305188;C0206695,C0040405
ROCOv2_2023_test_007607,Portal vein and liver metastasis to segment 5.,C0040405;C0032718;C0494165,C0040405
ROCOv2_2023_test_007608,MRI demonstrating segment 7 metastatic lesion.,C0024485;C0036525,C0024485
ROCOv2_2023_test_007609,Sagittal view of the computerized tomography showing the graft and the large aneurysm around it,C0040405;C0002940,C0040405
ROCOv2_2023_test_007610,Preoperative x-ray.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_007611,Current x-ray.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_007612,Place a mouse cursor at the center of the right femoral head and scroll the CT slices in sagittal view medially until the sacrum is seen,C0040405;C0015813;C0036033,C0040405
ROCOv2_2023_test_007613,Place the mouse cursor at the center of the left femoral head and scroll the CT slices in sagittal view medially until the sacrum is seen,C0040405;C0015813;C0036033,C0040405
ROCOv2_2023_test_007614,Computed tomography scan showing lung infiltrate within the pleura of the right lobe and anterior chest wall (black arrow).,C0040405;C0032225;C0230132,C0040405
ROCOv2_2023_test_007615,Orthopantomogram showing the adaptation of the fibula to the right mandibular defect.,C1306645;C0037303;C0016068;C0024687,C1306645;C0037303
ROCOv2_2023_test_007616,Transesophageal echocardiography image shows aortic valve vegetation,C0041618;C0577870,C0041618
ROCOv2_2023_test_007617,Immediate postoperative radiograph of a right shoulder demonstrates acromioclavicular reconstruction (blue arrow) with a single coracoclavicular tunnel,C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_test_007618,Twelve-month postoperative radiograph demonstrates significant tunnel widening (blue arrow) in the clavicle,C1306645;C0817096;C1999039;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_test_007619,A 55 year-old male patient with adhesive intestinal obstruction. The CT image shows a closed loop. Bowel wall ischemia was seen during surgery.,C0040405;C0001516;C0021853;C0442856,C0040405
ROCOv2_2023_test_007620,A 45 year-old male patient with intussusception caused by lipoma of the ileum. The CT image shows a cup mouth sign. No bowel wall ischemia was identified during surgery.,C0040405;C0023798;C0020885;C0230028;C0021853;C0442856,C0040405
ROCOv2_2023_test_007621,A 66 year-old male patient with paraduodenal hernia. The CT image shows a mesenteric strand sign. No bowel wall ischemia was identified during surgery.,C0040405;C0178282;C0025474;C0021853;C0442856,C0040405
ROCOv2_2023_test_007622,"A 75 year-old male patient with adhesive intestinal obstruction complicated with partial small intestinal volvulus. He had received “radical resection of rectal cancer”. The CT image shows bowel wall thickening proximal to the obstruction. During surgery, bowel wall ischemia was seen at the site of severe adhesion.",C0040405;C0001516;C0042961;C0949022;C0021853;C1947917;C0442856;C0001511,C0040405
ROCOv2_2023_test_007623,A 48 year-old male patient with adhesive intestinal obstruction. He had received “radical resection of rectal cancer”. The CT image shows signs of ascites. Partial bowel wall ischemia of the small intestine proximal to the obstruction was seen during surgery.,C0040405;C0001516;C0949022;C0003962;C0021853;C0442856;C0021852;C1947917,C0040405
ROCOv2_2023_test_007624,A 55 year-old male patient with intra-abdominal hernia complicated with small intestinal volvulus. A fish tooth sign was seen in the intestinal canal proximal to the obstruction. Ischemic necrosis of the incarcerated intestinal canal was seen during surgery.,C0040405;C0178282;C0042961;C0021853;C1947917;C3887513,C0040405
ROCOv2_2023_test_007625,Lateral T2-weighted fat-suppression magnetic resonance imaging in Case 1 shows a tram-track appearance (white arrows) and celery stalk appearance (black arrow).,C0024485,C0024485
ROCOv2_2023_test_007626,"The red arrows indicate the bilateral inner ear and the endolymphatic sac, in which the endolymphatic sac includes high- and low-signal intensity areas.",C0024485,C0024485
ROCOv2_2023_test_007627,Magnetic resonance imaging of the pelvis and thigh,C0024485;C0030797;C0039866,C0024485
ROCOv2_2023_test_007628,"Ct scan of a 62-year-old woman vaccinated with Ad26.COV2.S suffering from COVID-19 interstitial pneumonia. CO-RADS 3 was estimated (confirmed by molecular swab), with an RSNA CT severity score of 12 points. The patient was admitted to ordinary care.",C0040405;C5203670;C0206062,C0040405
ROCOv2_2023_test_007629,Follow-up x-rays one week after removal of hardware.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007630,Magnetic resonance imaging showing broad left paracentral disc at L5–S1 compressing left S1 nerve root and left sided thecal sac.,C0024485;C0228084,C0024485
ROCOv2_2023_test_007631,Radiography of the pelvis shows arthrodesis of the right hip joint and posterior lumbar interbody fusion.,C1306645;C0030797;C1999039;C1285116;C0024090,C1306645;C0030797;C1999039
ROCOv2_2023_test_007632,"Postoperative enhanced computed tomography scan of Patient No. 4. Thrombus formation is observed around the shaft of Impella (X). (*) True lumen, (**) false lumen.",C0040405;C0087086,C0040405
ROCOv2_2023_test_007633,Abdominal X-ray showing pneumatosis intestinalis in the right colon (arrows),C1306645;C0000726;C1999039;C1305188,C1306645;C0000726;C1999039
ROCOv2_2023_test_007634,Chest HRCT shows bilateral peripheral ground-glass opacification and consolidation. HRCT: high resolution computer tomography,C0040405;C0817096,C0040405
ROCOv2_2023_test_007635,"Ultrasound illustration of the region of pertinence to the PENG block. AIIS, anterior inferior iliac spine; FN, femoral nerve; FA, femoral artery; FV, femoral vein; SM, sartorius muscle; IPT, iliopsoas tendon; PeM, pectineus muscle.",C0041618;C0223645;C0015808;C0015801;C0015809;C0224417;C0039508;C0224447,C0041618
ROCOv2_2023_test_007636,Neck CT: lateral sagittal view of right deep cervical lymphadenopathy.,C0040405;C0235592,C0040405
ROCOv2_2023_test_007637,A 2-year-old male with bilateral SN deafness from birth. Axial CT obtained at IAC level shows bilateral atresia of IAC. On the left side the IE structures are absent; a residual otocyst is appreciable (arrow). Formation of the petrous bone is normal but the otic capsule is hypoplastic. On the right side an incomplete partition malformation is also evident (circled),C0040405;C0005615;C0243066;C0031266,C0040405
ROCOv2_2023_test_007638,A 3-year-old female with right progressive SNHL. Axial CT obtained at IAC level shows an enlarged vestibule. Note that the bone island of the lateral SCC is below 6mm2 (measured 4.03 mm2),C0040405;C0442800,C0040405
ROCOv2_2023_test_007639,A 3-year-old female with CHARGE syndrome and bilateral SNHL from birth. Axial 3D FIESTA sequence obtained at IAC level shows right facial nerve hypoplasia and left cochlear nerve aplasia. Lateral SCCs dysplasia (arrow) and aplasia (left side) are also detected,C0024485;C0005615;C0015462;C0243069;C0243065,C0024485
ROCOv2_2023_test_007640,A 3.5 × 2.3 × 2.0 cm uneven echoic mass is seen at the left side of the uterine isthmus,C0041618;C1288329,C0041618
ROCOv2_2023_test_007641,CT scan of abdomen and pelvis; red arrow points to small bowel pneumatosis.,C0040405;C0021852,C0040405
ROCOv2_2023_test_007642,CT scan showed satisfactory healing of lateral clavicle fractures with fuzzy fracture line and the callus formation (CT = computed tomography).,C0040405,C0040405
ROCOv2_2023_test_007643,Preoperative chest radiography finding. The chest tube was inserted through the left seventh intercostal space. Hazy opacities and pleural effusion were observed in the left middle and lower lung zones.,C1306645;C0817096;C1996865;C0008034;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_007644,"Preoperative coronal computed tomography. The chest tube has migrated approximately 10 cm into the left lower lobe (arrow). No massive intrapulmonary hemorrhage, pneumothorax, or pneumomediastinum is observed.PA: pulmonary artery  ",C0040405;C0008034;C1261077;C0151701;C0032326;C0025062;C0034052,C0040405
ROCOv2_2023_test_007645,Preoperative CBCT scan (coronal section) showing the invasion of the lesion into the maxillary sinus and the root of the zygoma (arrow)CBCT: cone-beam computed tomography.,C0040405;C0024957;C0040452;C0162485,C0040405
ROCOv2_2023_test_007646,"One-year postoperative CBCT scan (axial section, arrow) showing good wound healing. CBCT: cone-beam computed tomography.",C0040405,C0040405
ROCOv2_2023_test_007647,Treatment of fetal anemia. Fetal transfusion during cordocentesis.,C0041618,C0041618
ROCOv2_2023_test_007648,"Sagittal view of the contrast chest computed tomography revealing bilateral pleural effusion (white stars) and the presence of a left ventricular thrombus (horizontal white arrow), as well as a right ventricular one (vertical white arrow).",C0040405;C0817096;C0747635;C0587044;C0018827,C0040405
ROCOv2_2023_test_007649,Axial T2 FLAIR demonstrating subtle increased intensity involving posterior insular cortices bilaterally (yellow arrows) along with bilateral parietal cephalohematomas (purple arrows).FLAIR: Fluid-attenuated inversion recovery,C0024485;C0021640;C0444611,C0024485
ROCOv2_2023_test_007650,Sagittal T1 demonstrating cortical highlighting at the insular cortex (yellow arrow). Apical cephalohematoma also noted (purple arrow).,C0024485;C0007776;C0021640,C0024485
ROCOv2_2023_test_007651,A computerized tomography angiography of the coronary arteries showing the left main coronary artery arising from the undersurface of the main pulmonary artery (arrow).,C0040405;C0205042;C1261082;C0034052,C0040405
ROCOv2_2023_test_007652,Longitudinal scan of the medial part of the right knee joint of a 5-year-old girl. FEM—ossified part of the medial femoral condyle (MFC); TIB—ossified part of the medial tibial condyle (MTC); hollow star—cartilaginous part of MFC; white star—cartilaginous part of MTC; asterisk—medial meniscus; arrows—deep part of medial collateral ligament (a meniscal-femoral ligament); arrowheads—the superficial (proper) part of the medial collateral ligament. Linear probe 3–12 MHz.,C0041618;C4281598;C0206207;C0448196;C0524414;C0007301;C0348073;C0206365;C0015811;C0023685;C0182400,C0041618
ROCOv2_2023_test_007653,Hypoechoic scar formation (dotted line) in the medial patellofemoral ligament (MPFL) of the left knee joint. Probe placed along the course of the MPFL. Arrowheads—intact part of the MPFL. MFC—medial femoral condyle. PAT—patella. Linear probe 3–12 MHz.,C0041618;C2004491;C0023685;C0022745;C0182400;C0448196;C3714759,C0041618
ROCOv2_2023_test_007654,"Neck ultrasonography, demonstrating a well-circumscribed rounded nodule (arrow) of mixed echogenicity, approximately 18×16 mm.",C0041618;C0027530;C0028259,C0041618
ROCOv2_2023_test_007655,Echocardiogram on admission—pericardial effusion around the heart.,C0041618;C0031039;C0018787,C0041618
ROCOv2_2023_test_007656,Echocardiogram of Left parasternal axis view shows no pericardial effusion.,C0041618;C0004457;C0031039,C0041618
ROCOv2_2023_test_007657,"Coronary angiogram: cranial view, showed LAD with large contained rupture in proximal segment causing pressure effect on the LAD.",C0002978;C0226032,C0002978
ROCOv2_2023_test_007658,Postoperative lateral cervical X-ray showing a combined anterior and posterior cervical fixation,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_007659,Chest CT scan showed a grinded glass nodule (white arrow) in the right upper lobe,C0040405;C0028259;C1261074,C0040405
ROCOv2_2023_test_007660,Main lesion showed in CT sagital reconstruction,C0040405,C0040405
ROCOv2_2023_test_007661,Retrograde urography reveals deviation of the left ureter into the sciatic foramen,C1306645;C0030797;C0227683,C1306645;C0030797
ROCOv2_2023_test_007662,X-ray of the neck of the patient on admission to the emergency room.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_007663,Post-op brain scan.,C0040405;C0006104,C0040405
ROCOv2_2023_test_007664,Preoperative radiograph showing a complex root canal configuration corresponding to that of type II DI associated with a large extending periapical image in relation to tooth #12.,C1306645;C0037303;C0227047,C1306645;C0037303
ROCOv2_2023_test_007665,18-month follow-up radiograph showing signs of bone neoformation.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007666,Chest CT scan with contrast showing PAPVR with the right upper and middle lobes draining into the right-sided SVCArrow: right upper lobe vein draining in SVCPAPVR - partial anomalous pulmonary venous return; SVC - superior vena cava,C0040405;C1261074;C0042449;C0042459,C0040405
ROCOv2_2023_test_007667,Echocardiogram showing mild dilatation of the right ventricle with a right ventricular systolic pressure of 28 mmHg,C0041618;C0012359;C0225883,C0041618
ROCOv2_2023_test_007668,"A mass lesion of soft tissue density in the mediastinum filling all its compartments and surrounding vascular structures, trachea, main bronchi, and right lung pleural effusion was observed in the chest radiography in first day of diagnosis.",C1306645;C1999039;C0225317;C0025066;C0005847;C0040578;C0006255;C0225706;C0032227,C1306645;C1999039
ROCOv2_2023_test_007669,The total healing in the chest radiography after 3 months of treatment.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007670,12‐mm‐diameter large‐bore fully covered self‐expandable metal stent was placed across the papilla,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_007671,Axial contrast-enhanced CTA maximum intensity projection image: the distal portion of the LCX CAF (blue star) connects to the left atrium (blue arrow) near the left atrial appendage.,C0040405;C0018792;C0457113,C0040405
ROCOv2_2023_test_007672,Axial contrast-enhanced CTA maximum intensity projection image: the proximal portion of the LCX CAF (blue arrow) is demonstrated connecting to the dilated left main coronary artery (blue star).,C0040405;C1261082,C0040405
ROCOv2_2023_test_007673,Direct cardiac angiogram: the tortuous and dilated LCX CAF (superior blue arrow) is visualized with subsequent abnormal contrast opacification of the left atrium (inferior blue arrow).,C0002978;C0225860,C0002978
ROCOv2_2023_test_007674,"Illustration of several different topological types (circled) existing in the same participant (segmentation masks for WMH in cyan and PVS in yellow, overlaid on FLAIR MRI).",C0024485,C0024485
ROCOv2_2023_test_007675,"Cervical spine MRI, Sagittal T2 sequence, showing kyphotic deformity of the cervical spine causing significant cord compression and T2-hyperintense signal abnormality related to myelomalacic changes.",C0024485;C0221430;C0728985;C0037925;C0332459,C0024485
ROCOv2_2023_test_007676,A cervical spine x-ray was done 4 months after follow-up showing properly placed plate and screws over the body of C2 iliac bone graft and C4.,C1306645;C0037949;C0005971;C0301559;C0020889,C1306645;C0037949
ROCOv2_2023_test_007677,"Left lateral radiography of a parrot fish with contrast material (barium sulfate) showing a big fluid-filled mass (arrows). Serosal detailing cannot be distinguished; but, it seems that there is an ill-defined and large soft tissue mass (arrows) in caudal abdomen. The mass displaced caudal portion of swimming bladder ventrally. S: Two chambers of swim bladder; in: Intestine.",C1306645;C0444611;C0205097;C0000726;C0005682;C0021853,C1306645
ROCOv2_2023_test_007678,Initial enhanced abdominal CT scan showing free pelvic fluid.,C0040405;C0030797;C0444611,C0040405
ROCOv2_2023_test_007679,Sagittal slice of the single beam proton plan generated for the VT patient. The location of the virtual US probe with localization marker on the chest of the patient is shown in orange.,C0040405;C0182400;C0817096,C0040405
ROCOv2_2023_test_007680,"X-ray panoramic image of the 88-year-old female patient, showing the presence of the molar 48 included in a vertical position.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007681,Abdominal computed tomography with contrast showing acute pancreatitis with diffuse swelling of the pancreas (P) and retropancreatic fluid collection with no signs of necrosis (arrow).,C0040405;C0001339;C0030274;C0444611;C0027540,C0040405
ROCOv2_2023_test_007682,"A radiographic contrast enema performed after the first surgery.A long radiopaque transnasal tube was inserted. Stenosis still remained (blue arrow), but fluid easily passed through the lesion. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C1306645;C0000726;C1261287;C0444611,C1306645;C0000726
ROCOv2_2023_test_007683,Ultrasound image after block.,C0041618,C0041618
ROCOv2_2023_test_007684,Post-procedure chest X-ray.A portable anteroposterior chest x-ray was obtained after the procedure. An implantable cardioverter-defibrillator pace/sense/defibrillator lead was placed in the right ventricle septal apex where appropriate function was demonstrated. The other leads can be seen at the right atrium and the coronary venous sinus. The leads were sutured to the pectoralis muscle with a suture sleeve. Adequate hemostasis was ensured and the pocket was flushed with an antibiotic solution. The leads were connected to the generator and the system was placed into the pre-pectoral pocket. The wound was closed with layers of absorbable suture. The procedure was tolerated well and there were no complications.                  ,C1306645;C0817096;C1999039;C0180307;C0225883;C0225844;C0018787;C0030747;C0038969;C0005778;C0877248,C1306645;C0817096;C1999039
ROCOv2_2023_test_007685,Chest X-ray frontal view shows straightening of the left cardiac border with loss of left aortic contour (block arrow) and prominent right para tracheal soft tissue (single arrow),C1306645;C0817096;C1999039;C0016733;C0457109;C0003483;C0225317,C1306645;C0817096;C1999039
ROCOv2_2023_test_007686,Upper GI contrast study (oblique view) shows postero-lateral indention on the contrast filled oesophagus at the level of 5th/6th thoracic vertebra. (block arrow),C1306645;C0817096;C1999039;C0014876;C0039987,C1306645;C0817096;C1999039
ROCOv2_2023_test_007687,Example of the bilateral mesioangular impacted third molar with Class II A,C1306645;C0037303;C0026369,C1306645;C0037303
ROCOv2_2023_test_007688,"Noncontrast computed tomography abdomen showing marked splenomegaly with inferior displacement of the left kidney. There is extensive pericaval, periaortic, and mesenteric adenopathy. Incidental calcification of abdominal aorta consistent with atherosclerotic disease.",C0040405;C0033377;C0227614;C0025474;C0497156;C0006663;C0003484,C0040405
ROCOv2_2023_test_007689,"A line parallel to the inferior border of the mandible (a); distance between the inferior border of the mental foramen and ""a"" line (b); mandibular cortical width (c); and panoramic mandibular index ( c/b).",C1306645;C0037303;C0024687;C0448011;C0007776,C1306645;C0037303
ROCOv2_2023_test_007690,Ct trauma of chest showing pneumomediastinum.,C0040405;C0817096;C0025062,C0040405
ROCOv2_2023_test_007691,Endoscopic appearance at endoscopic ultrasound of a pancreatic neuroendocrine neoplasm with marginal vascularization.,C0041618;C0030274;C0027686,C0041618
ROCOv2_2023_test_007692,Case 1. Contrast-enhanced abdominal CT scan. This shows a well-defined homogenous non-adipocytic round mass in the mesentery close to the staple line of the ileocolic anastomosis (red arrow).,C0040405;C0025474,C0040405
ROCOv2_2023_test_007693,"Coronal sections of abdominal CT images indicate a heterogeneous mass, presenting as enterocutaneous fistula (yellow circle).",C0040405;C0341318,C0040405
ROCOv2_2023_test_007694,"MRI brain with contrast, T1-weighted image showing 0.7 cm high right parietal lobe lesion",C0024485;C0228207,C0024485
ROCOv2_2023_test_007695,"MRI brain with contrast, T1-weighted image showing 1.1 cm right parieto-occipital adjacent to the atrium of the right lateral ventricle ",C0024485;C0030560;C0028785;C0018792;C0228160,C0024485
ROCOv2_2023_test_007696,Transthoracic echocardiogram showed large pericardial effusion (red arrows).,C0041618;C0031039,C0041618
ROCOv2_2023_test_007697,"Conjoined twins, transverse plane Color Doppler showing fused cardiac structure.",C0041618;C0018787,C0041618
ROCOv2_2023_test_007698,"Conjoined twins, longitudinal plane Color Doppler showing fused cardiac structure.",C0041618;C0018787,C0041618
ROCOv2_2023_test_007699,"Computed tomography scan at the time of pre-planned restaging (August 9, 2018): Aortocaval retroperitoneal lymph node—the target lesion (6 mm × 5 mm)—green arrow",C0040405;C0229802;C0014742,C0040405
ROCOv2_2023_test_007700, Intraoperative retrograde ureterography showed that the ectopic ureter was visible.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_007701," KUB after the operation showed that stones in the right upper ureter and renal pelvis had disappeared, a double J tube was placed, and multiple stones in the ectopic ureter were visible. ",C1306645;C0000726;C1999039;C0006736;C0227666,C1306645;C0000726;C1999039
ROCOv2_2023_test_007702, Endoscopy findings. Ultrasound gastroscopy revealed widening of the bile duct wall (arrows).,C0041618;C0005400,C0041618
ROCOv2_2023_test_007703,Transthoracic echocardiography imaging of a mass in left ventricular apex.,C0041618;C0580781,C0041618
ROCOv2_2023_test_007704,"X-ray of a conservatively treated acetabular fracture: acetabular fracture on the left of 80 years old female after low-energy trauma. An operative treatment had been discussed with the patient, but due to her age, she wanted to try a conservative treatment. With the help of a physiotherapist, she was able to walk under partial weight-bearing on the left with crutches. A post mobilization X-ray did not show any further dislocation of fracture fragments.",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_007705,Contrast-enhanced computed tomography scan of the abdomen in the axial plane showing a cystic artery pseudoaneurysm (green arrow).,C0040405;C0000726;C1510412,C0040405
ROCOv2_2023_test_007706,CT image of intraventricular hemorrhage in the left lateral ventricle.The arrow points to the 2.8 cm × 2.1 cm × 3.2 cm left temporal lobe hemorrhage with intraventricular blood in the left lateral ventricle and possibly temporal horn on the left and surrounding edema.,C0040405;C0240059;C0228161;C0228233;C0019080;C0229664;C0152283;C0013604,C0040405
ROCOv2_2023_test_007707,"Measurement at the mesiopalatal furcation entrance of tooth 17 in the axial plane. mb mesiobuccal, db distobuccal, p palatinal, t tangent line along the outermost superficial points of the two limiting roots, f distance from the tangent line to the furthest point of the furcation defect.",C0024485,C0024485
ROCOv2_2023_test_007708,The initial CT scan. The arrow points at free intraperitoneal air (FIA) located along the right colon flexure.,C0040405;C1305188,C0040405
ROCOv2_2023_test_007709,Axial CT demonstrating large subcarinal mass and pericardial effusion.,C0040405;C0031039,C0040405
ROCOv2_2023_test_007710,Enhanced uptake of FDG into the esophageal tumor was detected in PET-CT. FDG 2-deoxy-2-fluoro-18F-D-glucopyranose; PET-CT Positron emission tomography-computed tomography,C0014859;C1699633,
ROCOv2_2023_test_007711,"Left anterior oblique fluoroscopy projection. Lead (LB) penetrating the interventricular septum (red arrow). The panel shows the perforator branch vein (black arrow) and the coronary sinus contrasted (asterisk) by flow from sheath. HB, His-bundle lead; LB, left bundle pacing lead; RA, right atrial lead; S, sheath; V, right ventricular lead.",C0002978;C0205321;C0225870;C0042449;C0456944;C0018792;C0018827,C0002978
ROCOv2_2023_test_007712,Measurement of sagittal spinopelvic parameters in the lumbar spine.,C1306645;C0037949;C0205129;C3887615,C1306645;C0037949;C0205129
ROCOv2_2023_test_007713,Abdominal computed tomography displaying the uterine foreign body and pyometra (arrow).,C0040405;C0042149,C0040405
ROCOv2_2023_test_007714,Selective native left coronary angiography in the RAO-CRAN projection shows excellent antegrade flow of the LAD proximal to the covered stent deployment (highlighted by arrow markings). RAO-CRAN: right anterior oblique-cranial; AP: anterior-posterior; LAD: left anterior descending.,C0002978;C0226032;C0038257,C0002978
ROCOv2_2023_test_007715,"Systolic still-frame of apical four-chamber view with an anterior tilt demonstrating the anomalous left circumflex artery (arrows) originating from the right sinus in this study patient. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0226037;C0016169;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_test_007716,Transthoracic echocardiogram. Modified four−chamber view showing the gigantic RAAA.,C0041618,C0041618
ROCOv2_2023_test_007717,MRI in a ten-month-old infant. A gigantic aneurismal dilatation of the RAAA was detected.,C0024485;C0002940,C0024485
ROCOv2_2023_test_007718,"MRI in the same child eight years later. The initial gigantic aneurismal dilatation of the RAAA had diameters of 80 mm × 59 mm, reaching a total volume of 110 mL.",C0024485;C0002940,C0024485
ROCOv2_2023_test_007719,"Case 8. Echocardiography shows normal LV size and function, without regional wall motion abnormalities, and a circumferential pericardial effusion without significant respiratory variation on mitral and tricuspid valves",C0041618;C0031039;C0035237;C0026264;C0040960,C0041618
ROCOv2_2023_test_007720,Ultrasound biomicroscopy (UBM) of the left eye showing a distended capsular bag with a hyperechoic collection of turbid fluid pushing the intraocular lens (IOL) forward.,C0041618;C0229090;C0444611,C0041618
ROCOv2_2023_test_007721,"Schematic diagram of ultrasound guided thoracic paravertebral nerves. STCL, superior costotransverse ligament; TP, transverse process.",C0041618;C0817096;C0027740;C0223078,C0041618
ROCOv2_2023_test_007722,Postoperative ventrodorsal radiograph. Arrows point to the absence of the third and fourth rib heads on the right side,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_007723,Transthoracic echocardiography (TTE) findings. Apical four-chamber view showing a dilated right ventricle,C0041618;C0344893,C0041618
ROCOv2_2023_test_007724,"CTA scan showing progressive compression of the trachea and esophagus, stable aneurysm diameter (56 mm) and suspicion of a type 1b endoleak.",C0040405;C0332459;C0040578;C0014876;C0002940;C1504464,C0040405
ROCOv2_2023_test_007725,Initial CT chest with tumor measuring 5.02 cm x 5.49 cm,C0040405;C0027651,C0040405
ROCOv2_2023_test_007726,CT chest obtained approximately six weeks after the initiation of dabrafenib 150 mg BID/trametinib 2 mg daily combination therapy with near-complete resolution of the right pulmonary mass (size decreased from 5.02 cm x 5.49 cm to 2.46 cm x 2.49 cm) with central necrosis,C0040405;C0027540,C0040405
ROCOv2_2023_test_007727,Chest radiograph on admission showing bilateral pulmonary infiltrates,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007728,Axial T2-weighted MRI showing the tumour and peritumoural oedema.,C0024485;C0027651,C0024485
ROCOv2_2023_test_007729,HRCT of chest for patient with fibrosis.,C0040405;C0817096;C0016059,C0040405
ROCOv2_2023_test_007730,HRCT of chest showing ground glass opacities.,C0040405;C0817096,C0040405
ROCOv2_2023_test_007731,Head CT scan showing hydrocephalia with cerebral abscess.,C0040405;C0006105,C0040405
ROCOv2_2023_test_007732,"Ultrasonographic image of the gallbladder, demonstrating a thickened and hypoechoic wall, consistent with edema. The surrounding fat is hyperechoic.",C0041618;C0016976;C0013604,C0041618
ROCOv2_2023_test_007733," Preoperative voiding cystourethrogram. The bladder (B) is filled with contrast, which can be seen in the proximal urethra (U) and tracking posteriorly in the presumed pathway of the fistula ( *** ). Although a direct connection could not be seen on preoperative imaging, the trajectory implied a prostatic urethra origin. A radiopaque marker was placed at his external anal dimple (D) to provide an estimate of its location with respect to the fistula. ",C1306645;C0030797;C0005682;C0041967;C0016169;C0458450,C1306645;C0030797
ROCOv2_2023_test_007734,"Hematoma (arrow) on the intradural side on magnetic resonance imaging (T2). In the horizontal section, the hematoma was observed on the spinal intradural side.",C0024485;C0018944,C0024485
ROCOv2_2023_test_007735,Lateral X‑ray of 8 implanted flexible plastic catheters with markers and fixing plastic buttons,C1306645;C0037303;C0021102;C0085590,C1306645;C0037303
ROCOv2_2023_test_007736,"Abdominal CT with oral and IV contrast, coronal view; tumoral mass and intussusception (arrow).",C0040405,C0040405
ROCOv2_2023_test_007737,Single stone choledocholithiasis visualized by ERCP in the distal portion,C1306645;C0000726;C0006736,C1306645;C0000726
ROCOv2_2023_test_007738,Preoperative CT pancreas protocol demonstrating a distended gallbladder with mixed hyperdensities.,C0040405;C0016976,C0040405
ROCOv2_2023_test_007739,"GRADE 2. A case of 29 years old female with pelvic inflammatory disease and tubo-ovarian abscess, more than 5 vascular spots (orange color) are located between two small cervical cysts, but not involve the endocervical canal. (C: Nabothian cyst, Cx: Cervix).",C0041618;C0227841;C0007874,C0041618
ROCOv2_2023_test_007740,"GRADE 4. A case of 18 years old young lady with pelvic inflammatory disease, many vascular spots involved the endocervical canal and whole endocervix.",C0041618;C0227841,C0041618
ROCOv2_2023_test_007741,"Coronal section of CT PNS showing occlusion of left maxillary ostium (black arrow), moderate mucosal thickening in the left maxillary sinus with air-fluid level (orange arrow), moderate mucosal thickening of the left ethmoidal sinus (purple arrow), nasal septum deviated to right side (red arrow), mucosal hypertrophy of bilateral inferior and middle turbinates (left more than right shown by blue arrows)",C0040405;C1947917;C0024947;C0444567;C0026724;C0225453;C0444611;C0225470;C0020564;C0225435,C0040405
ROCOv2_2023_test_007742,Axial MRI image showing extension into infratemporal fossa and periantral extension,C0024485;C0230011,C0024485
ROCOv2_2023_test_007743,T2 weighted coronal section on MRI showing involvement of the right frontal and maxillary sinuses,C0024485;C0228193;C0024957,C0024485
ROCOv2_2023_test_007744,CT cardiac angiography showing anomalous origin of right coronary artery from left cusp (arrowhead 🢐). The RCA then exhibits an inter-arterial course between the aorta (A) and the pulmonary artery (PA).,C0040405;C0003483;C0034052,C0040405
ROCOv2_2023_test_007745,Ultrasound (US) of right upper quadrant depicting a distended gallbladder (arrow).,C0041618;C0016976,C0041618
ROCOv2_2023_test_007746,Computed tomography (CT) guided aspiration of hepatic cyst (arrow).,C0040405;C0267834,C0040405
ROCOv2_2023_test_007747,A Linear echo endoscopic image showing irregular hypoechoic mass of size 3.7 cm (orange arrow) outside the gastric echo layer in distal gastric body.,C0041618;C0205271;C0227230,C0041618
ROCOv2_2023_test_007748,Computed tomography at admission showing a right ureterolithiasis and a right adrenal adenoma with a size of 22 mm × 25 mm (arrow).,C0040405;C0041952;C0206667,C0040405
ROCOv2_2023_test_007749,Chest X-ray of our patient showing diffuse nodular involvement of the lungs.,C1306645;C0817096;C1999039;C0205297,C1306645;C0817096;C1999039
ROCOv2_2023_test_007750,Axial CT section of the chest showing parenchymal bands and peripheral subpleural predominant distribution of opacities in a patient with COVID-19 pneumonia,C0040405;C0817096;C0819757;C5244027,C0040405
ROCOv2_2023_test_007751,Digital radiograph showing the dislocation of the sternoclavicular joint with separation between the medial end of clavicle (red arrow) and sternum clearly visible (green arrow).,C1306645;C0817096;C1999039;C0582802;C0038291;C0038293,C1306645;C0817096;C1999039
ROCOv2_2023_test_007752,"Re-accumulation of pericardial effusion after pericardial drain removal. Transthoracic echocardiogram in apical four chamber view demonstrates posterior pericardial effusion (bottom arrow) and right atrial invagination (top arrow) during early systole. LA, left atrium; LV, left ventricle.",C0041618;C0031039;C0442031;C0018792;C0221224;C1269894;C0225897,C0041618
ROCOv2_2023_test_007753,"CT of the abdomen without contrast demonstrating hypodense areas of the spleen, consistent with abscess formation given the clinical presentation.",C0040405;C0037993;C0001304,C0040405
ROCOv2_2023_test_007754,Computed Tomography scan of the patient at admission. Computed Tomography showing subarachnoid hemorrhage,C0040405;C0038525,C0040405
ROCOv2_2023_test_007755,Non-target lesions at the end of the 4th cycle. Non-target lesions disappeared at the end of the 4th cycle of treatment and did not recur (red arrow).,C0040405;C0014742,C0040405
ROCOv2_2023_test_007756,"Target lesions at the end of the 11th cycle. Target lesions at the vaginal stump and in front of rectum reduced to 3.9 mm in longest diameter at the end of the 11th cycle (red arrow), which sharply decreased by 91.14%.",C0040405;C0014742;C0034896,C0040405
ROCOv2_2023_test_007757, Chest computed tomography before endobronchial ultrasound-guided transbronchial needle aspiration demonstrated enlargement of the right paratracheal lymph node.,C0040405;C0817096,C0040405
ROCOv2_2023_test_007758,"This axial computed tomography image shows the normal appearance of the superior mesenteric artery (black arrow) and just adjacent to it, the superior mesenteric vein (white arrow).",C0040405;C0162861;C0226742,C0040405
ROCOv2_2023_test_007759,Periapical radiograph of a 73-year-old man. Note the loss of cortical plate in the extraction site of the right maxillary first molar (white arrow).,C1306645;C0037303;C0007776;C0024947,C1306645;C0037303
ROCOv2_2023_test_007760,CT scan demonstrating an abdominal pancreatic collection at the anatomic site of the removed spleen (white arrow),C0040405;C0037993,C0040405
ROCOv2_2023_test_007761,Lateral image showing the decorticator placed within the sacroiliac joint.,C1306645;C0030797;C0036036,C1306645;C0030797
ROCOv2_2023_test_007762,Lateral image showing the implant being inserted into the sacroiliac joint.,C1306645;C0030797;C0021102;C0036036,C1306645;C0030797
ROCOv2_2023_test_007763,"Patient aged 15 years and 9 months with a right thoracic AIS producing thoracic translocation and listing of the trunk to the right, as well as thoracic flat back producing negative global sagittal balance of the spine and compensatory cervical kyphosis (A,B). The patient underwent posterior scoliosis correction using the AS technique which restored segmental and global coronal/sagittal spinal balance at latest follow-up (age 18 years and 8 months) into adult life (C,D). Clinical photographs demonstrate excellent correction of the coronal deformity and associated rib hump after scoliosis surgery (E–H).",C1306645;C0037949;C1999039;C0817096;C0460005;C0014653;C0559260,C1306645;C0037949;C1999039
ROCOv2_2023_test_007764,EUS-guided choledoco-duodenostomy with a lumen-apposing metal stent (arrow) to drain the bile duct in a patient with gallbladder cancer.,C1306645;C0000726;C0180499;C0005400;C0235782,C1306645;C0000726
ROCOv2_2023_test_007765,"A 54-year-old female with stratification of bile in the lumen. A nonenhanced CT showed stratification of bile (arrow) in the gallbladder. The patient underwent PC the next day, and the bile was black and viscous",C0040405;C0016976,C0040405
ROCOv2_2023_test_007766,Plain abdominal radiograph of the patient on presentation showing no abnormalities,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_007767,Preoperative radiograph showing the impacted mandibular right third molar.,C1306645;C0037303;C0024687;C0026369,C1306645;C0037303
ROCOv2_2023_test_007768,CT scan of the lower abdomen illustrated right ureteric stricture (arrow).,C0040405;C0000726;C0227682,C0040405
ROCOv2_2023_test_007769,"Thyroid ultrasonography.Thyroid ultrasonography showing an enlarged gland with heterogeneous parenchyma with associated hypervascularity, suggesting thyroiditis.",C0041618;C0040132;C0497156,C0041618
ROCOv2_2023_test_007770,Postoperative lateral radiograph.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_007771,Measurement of horizontal distances (HD) and vertical distances (VD) in a true anteroposterior radiograph.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007772,Preoperative cystography.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_007773, Computed tomography scan image showing the dilated common bile duct (common bile duct diameter: 1.84cm).,C0040405;C0009437;C0005400,C0040405
ROCOv2_2023_test_007774, Computed tomography image showing the acute necrotic collection (green arrow) along with diffuse edema of the pancreatic parenchyma (white arrow).,C0040405;C0027540;C0013604;C0030274,C0040405
ROCOv2_2023_test_007775, Computed tomography image of the walled off necrosis (green arrow) with the drainage tube (white arrow).,C0040405;C0027540,C0040405
ROCOv2_2023_test_007776,Inserting a depth gauge with a curved tip,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_007777,"MRI showing primary umbilical hernia with umbilical nodule, marked by a white arrow.MRI: Magnetic resonance imaging",C0024485;C0019322;C0041638;C0028259,C0024485
ROCOv2_2023_test_007778,"Computed tomography angiogram of the head and neck showing occlusion of the intracranial carotid arteries (red arrows), mid and distal cervical internal carotid arteries, anterior and middle cerebral arteries, and distal posterior cerebral artery branches.",C0040405;C0460004;C0001168;C0524466;C0007272;C0007276;C0149566,C0040405
ROCOv2_2023_test_007779,"A cardiac computed tomography showing a homogenous mass, extending from the inferior vena cava through the right heart chambers. LV, left ventricle; RA, right atrium; RV, right ventricle; T, tumour.",C0040405;C0018787;C0042458;C0225808;C0225897;C1269890;C0225883;C0027651,C0040405
ROCOv2_2023_test_007780,Computed tomography scan visualizing a 12 mm kidney stone in the ureteropelvic junction.,C0040405;C0022650;C0227680,C0040405
ROCOv2_2023_test_007781,Axial CT (nephrographic phase).,C0040405,C0040405
ROCOv2_2023_test_007782,Axial soft tissue window does not allow for adequate visualization of bowel wall pneumatosis (green arrows).,C0040405;C0225317,C0040405
ROCOv2_2023_test_007783,Saggital reformat in lung window again demonstrating very subtle mesenteric vein air (green arrows).,C0040405,C0040405
ROCOv2_2023_test_007784,A prostate tumor on the left lateral peripheral zone with a Gleason score of 3+4 is seen. Axial T2 weigheted image shows the index lesion matched with radical prostatectomy specimen. Pathological analyses revealed p-RD = 0.5 mm and p-LCC = 15 mm while the radiologists respectively report MR-LCC1 = 15.2 mm and MR-LCC2 =16.0 mm.,C0024485,C0024485
ROCOv2_2023_test_007785,"A 44-year-old female with migraine and normal neurologic examination. Lateral radiograph showed the right-sided partial ponticulus posticus, an anomalous bony bridge formed from the superior articulating surface of the atlas but not fused to the posterior arch of the atlas.",C1306645;C0037949;C0205129;C0004170,C1306645;C0037949;C0205129
ROCOv2_2023_test_007786,Chest radiograph showing phrenic nerve stimulator electrodes connected bilaterally to implantable pulse generator in right hypochondrium (arrows).,C1306645;C0817096;C1996865;C0021102;C0738590,C1306645;C0817096;C1996865
ROCOv2_2023_test_007787,"Grayscale ultrasound image of the right breast displaying skin thickening and anechoic subcutaneous structures with thin septations that could be dilated lymphatic ducts or cystic changes, but that were most likely veins on Doppler mode.",C0041618;C0222600;C0205207;C0042449,C0041618
ROCOv2_2023_test_007788,Computed Tomography: Coronal View Coronal view showing the suspected gallbladder with signs of torsion,C0040405;C0016976,C0040405
ROCOv2_2023_test_007789,Right-sided tension pneumothorax,C1306645;C0817096;C1999039;C0264558,C1306645;C0817096;C1999039
ROCOv2_2023_test_007790,Significant right-sided tension pneumothorax (black arrow) with displacement of mediastinal structures towards the opposite side of pneumothorax (red arrow),C1306645;C0817096;C1999039;C0264558;C0025066;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_007791,Ultrasound imaging assessment of the right deltoid muscle showing two palpable contracture knots as hypoechoic (hyperperfused) areas.,C0041618;C0224234,C0041618
ROCOv2_2023_test_007792,Detailed ultrasound imaging assessment of the right deltoid muscle showing a collection of small hyperechoic (hypoperfused) “TrP speckles” within each of the contracture knots.,C0041618;C0224234,C0041618
ROCOv2_2023_test_007793,Sagittal CT image showing small sized uterus with diffusely thinned out endometrium and collection within endometrial cavity (HU+46),C0040405;C0042149;C0014180;C0227844,C0040405
ROCOv2_2023_test_007794,"The T1-weighted magnetic resonance (MR) image (a) shows ischemic changes in the thigh posterior muscles, as in the previous CT scan. The sciatic nerve is severely swollen compared to the contralateral side, and the T2-weighted signal intensity (b) is increased (blue arrow). T1-weighted sagittal imaging (c) shows the length of the swollen sciatic nerve (green bracket).",C0024485;C0475224;C0039866;C0026845;C0036394;C0021368,C0024485
ROCOv2_2023_test_007795,CT neck with contrast image at C6 level showing high-density foci within the post-cricoid region (arrow),C0040405;C0446416,C0040405
ROCOv2_2023_test_007796,Magnetic resonance image of a mandibular condyle during follow-up (2). A line in the sense of a bone scar between the former fracture fragments is visible (blue arrow).,C0024485;C0024688;C1266909;C2004491,C0024485
ROCOv2_2023_test_007797,The CT showed no abnormality about bronchus and esophagus.,C0040405;C0006255;C0014876,C0040405
ROCOv2_2023_test_007798,"Axial CT demonstrating: (a) dilated fluid filled small bowel loops up stream to the acute transition point. b. Twisting of the small bowel around a fat density structure at the transition point, this fat density structure was demonstrated to represent a linear band on coronal images.",C0040405;C0444611;C0021852,C0040405
ROCOv2_2023_test_007799,"Laceration of the internal anal sphincter from 3 to 9 o’clock (left, posterior, right quadrant) in the middle anal canal. Transphincteric fistula with a seton in place, at 4–5 o′clock (left quadrant).",C0041618;C0227411;C0016169,C0041618
ROCOv2_2023_test_007800,Computed tomography scan showing large-volume ascites.,C0040405;C0003962,C0040405
ROCOv2_2023_test_007801,Anteroposterior radiograph of the left shoulder showing no suspicious lesion along the shoulder girdle.,C1306645;C1140618;C1999039;C0524469,C1306645;C1140618;C1999039
ROCOv2_2023_test_007802,Outpatient barium swallow study. Formal read: markedly dilated and tortuous esophagus with severe narrowing of the distal esophagus at the level of the GE junction suggesting severe achalasia. Two focal areas of barium collection in the mid- to distal esophagus along the left lateral and probably anterior wall may be secondary to ulceration or irregular coating of the esophagus,C1306645;C0000726;C0014876;C1321756;C3887532;C0205271,C1306645;C0000726
ROCOv2_2023_test_007803,Example of an RCT2 patient with the primary tumor shown in gray and RCT1-decreased survival areas (DSA) shown in violet on an axial CT slice of the reference patient.,C0040405;C0027651,C0040405
ROCOv2_2023_test_007804,"CT abdomen and pelvis with contrast, coronal plane showing diffuse colonic wall thickening",C0040405;C0030797;C0009368,C0040405
ROCOv2_2023_test_007805,CXR with resolved bilateral opacities.Chest X-ray obtained the day before the patient was discharged shows a significant decrease in bilateral opacities and infiltrates after treatment with steroids and antibiotics.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007806,CT (axial view) abdomen showing evidence of intramuscular and submuscular pus (arrow) with fat stranding around the muscle in the left flank region.,C0040405;C0000726;C0026845;C0230171,C0040405
ROCOv2_2023_test_007807,Measurement of joint space width from weight-bearing Schuss-view radiographs,C1306645;C0023216;C1999039;C0224497,C1306645;C0023216;C1999039
ROCOv2_2023_test_007808,CT scan of the chest revealed a 1.8 × 2.8 × 3.6 cm fluid at right subpectoral space and sterno-manubrial joint.,C0040405;C0444611;C0206207,C0040405
ROCOv2_2023_test_007809,Multiple ring-enhancing lesions noted in a coronal section of brain MRI,C0024485,C0024485
ROCOv2_2023_test_007810,"CT scan performed in 2012 showing two lesions in the body of the pancreas of 16 mm and 8 mm, respectively, with contrast enhancement features typical of insulinoma (marked with yellow arrows and circles)",C0040405;C0227582,C0040405
ROCOv2_2023_test_007811,Time-of-flight brain MRI (coronal view) with contrast agent showing dolichoectasia of the basilar artery (yellow arrows) causing dilatation of the ventricular system (orange star),C0024485;C0004811;C0012359;C0007799,C0024485
ROCOv2_2023_test_007812,"Axial in utero magnetic resonance image of a fetus, showing left cerebral parenchymal hemorrhage at 34 weeks gestational age. Axial T2* sequence shows an area of low signal intensity (arrow) in the left parenchyma, suggestive of a hemorrhagic lesion.",C0024485;C0042149;C2937358,C0024485
ROCOv2_2023_test_007813,Diagnostic Sign of Myocardial Bridging on Intravascular Ultrasound,C0041618,C0041618
ROCOv2_2023_test_007814,Initial axial contrast-enhanced T1-weighted MRIThe image is demonstrating enhancement of the right posterior orbital apex (yellow arrow).,C0024485,C0024485
ROCOv2_2023_test_007815,Three-month follow-up coronal contrast-enhanced T1-weighted MRIThe image is showing markedly decreased inflammation of the right posterior orbital apex and right cavernous sinus (yellow arrows) after treatment with prednisone 60 mg.,C0024485;C0021368;C0007473,C0024485
ROCOv2_2023_test_007816,Chest X-ray PA view.Legend: Arrow showing heterogenous opacity with air bronchogram (consolidation) with absence of miliary shadowing.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007817,"Compensated imbalance patient: PI of 62° and a LL of 50°, showing an alteration between the relationship of these (62–50° = 12°) with a slightly altered TPA of 18°, but with an SVA within normal limits (43 mm), at the expense of compensatory mechanisms such as pelvic retroversion (PT = 21°) and verticalization of the sacrum (SS = 41°). Patients with a high PI have a great capacity for pelvic compensation (62° = 21° + 41°), which will allow you to increase PT even more.Note. PI, pelvic incidence; LL, lumbar lordosis; TPA, T1-pelvic angle; SVA, sacral vertical axis; PT, pelvic tilt; SS, sacral slope.",C1306645;C0037949;C0205129;C0030797;C0333055;C0036033;C1184923;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_test_007818,"Decompensated imbalanced patient: PI of 46° and LL of 22° with severe alteration between them (46–22° = 24°) and an elevated SVA and TPA (130 mm and 27°, respectively) when reaching the physiological limits of pelvic retroversion (PT: 19°) and sacral verticalization (SS: 27°) for his PI (46° = 19° + 27°).Note. PI, pelvic incidence; LL, lumbar lordosis; TPA, T1-pelvic angle; SVA, sacral vertical axis; PT, pelvic tilt; SS, sacral slope.",C1306645;C0037949;C0205129;C0030797;C0333055;C0036033;C1184923;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_test_007819,T1-weighted MRI of the brain showing hyperintensity in the right putamen and caudate nucleus (arrow).,C0024485;C0006104;C0034169;C0007461,C0024485
ROCOv2_2023_test_007820,"The computed tomography findings showed severe AP with extensive inflammatory stranding around the pancreas, free fluid in the left paracolic gutters (grade E of Balthazar classification), and a gallbladder stone with no evidence of biliary dilatation or free air.",C0040405;C1290884;C0013687;C0008350;C0585008,C0040405
ROCOv2_2023_test_007821,ERCP in LBS shows the CBD and CHD completely filled with thick limy bile.ERCP: endoscopic retrograde cholangiopancreaticography; CBD: common bile duct; CHD: common hepatic duct; LBS: Limy Bile Syndrome,C1306645;C0000726;C0009437;C0019149,C1306645;C0000726
ROCOv2_2023_test_007822,Plain radiograph showing avascular necrosis of the bilateral femoral head (black arrows). Commonly seen in sickle cell disease patients due to poor blood circulation from the disease condition.,C1306645;C0030797;C1999039;C3887513;C0015813;C0002895,C1306645;C0030797;C1999039
ROCOv2_2023_test_007823,Pin spread at the fracture site on the anteroposterior view. Measurements were made with picture archive and communication system software.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007824,"Posteroanterior (PA) chest X-ray, performed on the sixth post-operative day, demonstrating clear lung field bilaterally. No obvious masses, nodules, consolidation or collapse visible. No mediastinal shift.",C1306645;C0817096;C1996865;C0225759;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_test_007825,Coronary angiography in left anterior oblique view shows 5 cm linear radio-opaque density in the location of the left atrium (white arrow).,C1306645;C0817096;C0225860,C1306645;C0817096
ROCOv2_2023_test_007826,"Diffuse honeycomb shadows could be seen in bilateral lower lungs, which were consistent with UIP. UIP = usual interstitial pneumonia.",C0040405;C0332554;C1800706,C0040405
ROCOv2_2023_test_007827,"plain chest X-ray, anteroposterior view in the supine position on the first postoperative day",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007828,CXR showing pneumomediastinum (red arrows) with subcutaneous emphysema (green arrows),C1306645;C0817096;C1999039;C0025062;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_test_007829,The results of the MRI examination showed a dislocation of the patient’s cervical spine.,C0024485;C0728985,C0024485
ROCOv2_2023_test_007830,Post-operative orthopantamograph. An 11 mm gain in vertical height from the crest of the ridge to the floor of the sinus was observed.,C1306645;C0037303;C0016169,C1306645;C0037303
ROCOv2_2023_test_007831,Coronal section demonstrating small proximal extension into carpal tunnel with resultant median nerve compression.,C0024485;C0007286,C0024485
ROCOv2_2023_test_007832,Computed tomography scan of the patient reveals the presence of extensive air (arrows) within the fascial planes of the head and neck,C0040405;C0015641;C0460004,C0040405
ROCOv2_2023_test_007833,An MRI head: arrow showing re-canalization of the left sigmoid sinus.,C0024485;C0226865,C0024485
ROCOv2_2023_test_007834,Ultrasound image of a triple negative breast cancer showing thickening of the overlying skin as indicated by the callipers,C0041618;C1123023,C0041618
ROCOv2_2023_test_007835,Plain chest CT image shows a ground glass opacity nodule (red arrow) in the right lower lobe of the lung,C0040405;C0028259;C0225758,C0040405
ROCOv2_2023_test_007836,Positioning of a septal occluder. Vascular plug in entry in the greater curvature.,C0002978;C0227223,C0002978
ROCOv2_2023_test_007837,"Transverse T1-weighted image at L3-L4 in the adult group. Dotted lines depict where the multifidus muscle and the muscle CSA are calculated. A ROI, 5 mm2 in area, was set at the whitest part of the visceral fat to calculate the muscle to fat ratio.CSA, cross-sectional area; ROI, region of interest.",C0024485;C0224319;C0026845,C0024485
ROCOv2_2023_test_007838,"CT of the chest with contrast. Note the evident mediastinal, axillary, hilar and cervical enlarged lymph nodes.",C0040405;C0817096;C0025066;C0004454;C1305372;C0235592,C0040405
ROCOv2_2023_test_007839,CT of the chest in lung window. Extensive and generalised smooth thickening of the interlobular septa.,C0040405;C0817096,C0040405
ROCOv2_2023_test_007840,Chest computed tomography image showing infiltration in the bilateral lower lobes of the lungs.,C0040405;C0817096;C0332448;C0225758,C0040405
ROCOv2_2023_test_007841,Image of ultrasound-guided fluid aspiration from the prostate.,C0041618;C0444611;C0033572,C0041618
ROCOv2_2023_test_007842,Obturation with an inert material to achieve hermetic seal followed post-endodontic composite restoration,C1306645;C0037303;C0001168,C1306645;C0037303
ROCOv2_2023_test_007843,Sagittal view of computed tomography imaging showing the plate‐shaped object adhered to the posterior wall of the pharynx (arrow).,C0040405;C0005971;C0227150,C0040405
ROCOv2_2023_test_007844,Brain computed tomography (axial scan): no evidence of intracranial hemorrhage. Features of leukoaraiosis. Ventricles of normal volume. Brain structures without displacement. Skull bones in the study area without traumatic injuries,C0040405;C0006104;C0151699;C0018827;C0037303,C0040405
ROCOv2_2023_test_007845,"Parasternal long-axis view of the right ventricular inflow tract/left ventricular outflow tract: *ventricular septal defect, **vegetation on aneurysm, ***ventricular septal defect aneurysm, ****tricuspid valve, *****aortic valve.",C0041618;C0018827;C1305766;C0152424;C0002940;C0040960;C0003501,C0041618
ROCOv2_2023_test_007846, Pre-treatment 18Fluorodeoxyglucose positron emission tomography/computed tomography images.  18Fluorodeoxyglucose positron emission tomography/computed tomography showed abnormal nodular accumulation in the wall of the transverse part of the duodenum (arrow).,C1699633;C0205297;C0013303,
ROCOv2_2023_test_007847, Follow-up 18Fluorodeoxyglucose positron emission tomography/computed tomography at 60 mo after complete remission.  8Fluorodeoxyglucose positron emission tomography/computed tomography showed no abnormal fluorodeoxyglucose accumulation.,C1699633,
ROCOv2_2023_test_007848,Plain abdominal x-ray showing the radio-dense shadow (black arrow) in the right upper quadrant of the abdomen. Colonic shadow is higher than usual.,C1306645;C0000726;C1996865;C0332554;C0009368,C1306645;C0000726;C1996865
ROCOv2_2023_test_007849,Chest radiograph showing a rounded mass shadow in the left lower lobe.,C1306645;C0817096;C1996865;C0332554;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_test_007850,"MRI right tibia‐fibula, sagittal image, showing lesion within the distal tibia with areas of nodular abnormal signal noted throughout the remainder of the tibia",C0024485;C0588200;C0205297,C0024485
ROCOv2_2023_test_007851,"X-ray flat plate abdomen-standing, showing free air under the right dome of the diaphragm.",C1306645;C0817096;C1996865;C0005971;C0000726;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_test_007852,CT chest and thorax showing multiple enlarged mediastinal lymph nodes measuring up to 1.3 cm. Other left hilar and lower mediastinal lymph nodes are also noted to be enlarged.,C0040405;C0817096;C0442800;C0588055;C1305372,C0040405
ROCOv2_2023_test_007853,"Left foot X‐ray pre‐operation, showing Charcot destruction of the metatarsal cuneiform cuboid joint and navicular cuneiform joint with rocker bottom foot and collapse of mid‐foot with a prominence of cuboid and cuneiform bones dislocated plantarly",C1306645;C0023216;C0205129;C0025584;C0376381;C0206207;C0223947;C0016504,C1306645;C0023216;C0205129
ROCOv2_2023_test_007854,Right foot X‐ray pre‐operation,C1306645;C0023216;C0205129;C0230460,C1306645;C0023216;C0205129
ROCOv2_2023_test_007855,"Normal Lung Ultrasound Manifestation. On B-mode ultrasound, the pleural line and A-line were parallel to each other, which formed a kind of bamboo-like ultrasound image, i.e., the bamboo sign.",C0041618,C0041618
ROCOv2_2023_test_007856,"Segmentation image of lung lobe. From left to right from top to bottom as follows: right-up lobe, left-up lobe, right-down lobe, and left-down lobe.",C0040405;C0225752,C0040405
ROCOv2_2023_test_007857,"CT abdomen and pelvis with contrast (Case 5). Coronal view showing a cystic mass in the distal appendix. Pathological examination of the mass showed LAMN.LAMN, low-grade appendiceal mucinous neoplasm",C0040405;C0030797;C0205207;C0003617,C0040405
ROCOv2_2023_test_007858,An example of infarct volume views on diffusion-weighted imaging (DWI).,C0024485;C0021308,C0024485
ROCOv2_2023_test_007859,"Ventriculogram with apical ballooning with presence of apical nipple sign[31]. Citation: Walter Desmet, Johan Bennett, Bert Ferdinande, Dries De Cock, Tom Adriaenssens, Mark Coosemans, Peter Sinnaeve, Peter Kayaert, Christophe Dubois. The apical nipple sign: a useful tool for discriminating between anterior infarction and transient left ventricular ballooning syndrome. Eur Heart J Acute Cardiovasc Care 2013; 3: 264-267. Copyright The European Society of Cardiology 2013. Published by Oxford University Press.",C1306645;C0817096;C0028109;C0021308;C1739395;C0018787,C1306645;C0817096
ROCOv2_2023_test_007860,"A coronal water-only Dixon T2-weighted magnetic resonance image in a 16-year-old girl with an area of increased signal intensity just within the borders of the metaphysis of the tibia, as calculated by the maximal width of the epiphysis",C0024485;C0222671;C0031939,C0024485
ROCOv2_2023_test_007861,Coronal image of computerized tomography angiography of the abdomen and pelvis with concern for intussusception of the colon in the area of the splenic flexure.,C0040405;C0000726;C0030797;C0009368;C0227387,C0040405
ROCOv2_2023_test_007862,Emergent coronary angiography revealing occlusion of ostial left anterior descending artery (arrow) seen in left caudal view,C0002978;C0001168;C0226032;C0205097,C0002978
ROCOv2_2023_test_007863,"Axial view of the first molar on the right side of the maxilla. Straight lines were constructed to connect the various points: the PMB1-PP line and the PMB1-PMB2 line. A third line, PMB2-PT, was drawn to represent a perpendicular line between PMB2 and the PMB1-PP line (PT point). The distance between the points was measured in millimeters using the lines drawn between them.PMB1 - first mesiobuccal canal center; PMB2 - MB2 canal center point; PP - center point of palatal canal; PT - perpendicular center point line between PMB2 and the PMB1-PP lines",C0024485;C0024947;C0700374,C0024485
ROCOv2_2023_test_007864,Panoramic radiograph taken immediately postoperatively in the 37-year-old patient. The image shows good reduction at the fractured sites in the mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_007865,Covered stent migration.,C1306645;C0817096;C0038257,C1306645;C0817096
ROCOv2_2023_test_007866,Subxiphoidal short-axis access of the major vessels for IVC (depicted) and aortic diameter measurements in the individual anterior-posterior axis of the greatest collapse. Both recordings were stored and analyzed for diameter variabilities dependent on cardiac and respiratory cycle and compared to recordings of the same diver after the measured individual weight loss in any dive after ascent.,C0041618;C0042591;C0004457;C0018787;C0035237,C0041618
ROCOv2_2023_test_007867,Right axillary artery post-intervention,C0002978,C0002978
ROCOv2_2023_test_007868,Immediate postoperative chest X-ray after plates removal (24 February 2022).,C1306645;C0817096;C1996865;C0005971,C1306645;C0817096;C1996865
ROCOv2_2023_test_007869,Chest X-ray on the first outpatient clinic (07 March 2022).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007870,"CT Abdomen (Coronal View): Absent right kidney, dilated seminal vesicle, and no locoregional lymphadenopathy",C0040405;C0227613;C0036628;C0497156,C0040405
ROCOv2_2023_test_007871,CT Abdomen (Coronal View): Large simple cyst originating from the right seminal vesicle and compressing the anterior bladder wall,C0040405;C0458421,C0040405
ROCOv2_2023_test_007872,"Scapholunate advanced collapse after an SL injury, with subsequent arthritic changes at the RC and MC joints (SLAC III).",C1306645;C1140618;C1999039;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_test_007873,The use of intraarticular contrast fluid and cone-beam computer tomography (CBCT) can reveal even small cartilage injuries. The arrow shows the cartilage injury proximal at the scaphoid. Contrast is seen in the SL and LT spaces caused by SLAC.,C0024485;C0444611;C0223724,C0024485
ROCOv2_2023_test_007874,Chest x-ray showing findings of pneumonic consolidation in the bilateral lower lung zone (white arrows) and left-sided perihilar region (yellow arrow),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007875,Placentomegaly with severe oligohydramnios.,C0041618,C0041618
ROCOv2_2023_test_007876,Doppler showed normal vascularization at 30 weeks of gestation.,C0041618,C0041618
ROCOv2_2023_test_007877,"Transverse section of CBCT of fraction number 28 for the presented patient. The outer surface contour is the CBCT contour. The interrupted contour is the planning CT (pCT) body contour. The developed edema is 11 mm on the right inguinal side (difference between pCT and CBCT contours). Red and yellow contours are GTV‐N on CBCT and pCT, respectively. The geographical shift of this LN from pCT to CBCT (center of mass) (“r”) was 10 mm. The depth of this LN from the skin was 9 mm on this CBCT",C0040405;C0013604;C0018246;C1123023,C0040405
ROCOv2_2023_test_007878,Ga68-DOTANOC PET/CT demonstrating increased DOTANOC avidity seen in the inferior aspect of the right side of the prostate gland (red arrow).,C0033572,
ROCOv2_2023_test_007879,Contralateral oblique until PSIS is lateral to the SIJ line (black arrow).,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_007880,CTA image showing right coronary artery obstruction (yellow arrow) and the endoluminal thrombus (filling defect in the ascending aorta—green arrow).,C0040405;C0087086;C0003956,C0040405
ROCOv2_2023_test_007881,Sagittal lumbar MRI showing a tiny Tarlov cyst indicated by an arrow.,C0024485;C0024090,C0024485
ROCOv2_2023_test_007882,Sagittal lumbar MRI showing a large uterine fibroid in the pelvic region measuring approximately 120 mm.,C0024485;C0024090;C0042133;C0030797,C0024485
ROCOv2_2023_test_007883,Chest computed tomography scan of the recurrent tumor.,C0040405;C0817096;C0521158,C0040405
ROCOv2_2023_test_007884,Preoperative panoramic radiographic image. Radiolucency with many radiopaque spots described as driven snow appearance. No association with impacted teeth was seen (see arrow).,C1306645;C0037303;C0040456,C1306645;C0037303
ROCOv2_2023_test_007885,"Transoesophageal echocardiography demonstrating the sinus of Valsalva aneurysms of non-coronary cusp, perforation of non-coronary cusp (red arrow), and a mobile tissue (blue arrow). Ao, aorta; LV, left ventricle; NCC, non-coronary cusp; RCC, right coronary cusp; RV, right ventricle; SVA, sinus of Valsalva aneurysms.",C0041618;C0265893;C1261080;C0040300;C0003483;C0225897;C1261078;C0225883,C0041618
ROCOv2_2023_test_007886,"Five-chamber transesophageal echocardiogram view. Right atrial appendage thrombus is noted by the yellow circle. LA, left atrium; RA, right atrium; RV, right ventricle; LV, left ventricle.",C0041618;C0456934;C0087086;C1269894;C1269890;C0225883;C0225897,C0041618
ROCOv2_2023_test_007887,Case 2—Magnetic resonance imaging of the shoulder: coronal section in T2 imaging protocol showing subacromial-subdeltoid bursitis (white area in T2 denotes inflammation),C0024485;C0037004;C0021368,C0024485
ROCOv2_2023_test_007888,PET-CT showing normal glycolytic metabolism.,C0032743,C0032743
ROCOv2_2023_test_007889,"New lung lesions (arrow) in CT images obtained on 27 March 2020.A, anterior; P, posterior.CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_test_007890,"Lung field division using Modified Chest X-ray Scoring System on chest posteroanterior (PA) projection, The lung field is divided into six zones lower zone (1 or 2) is under the inferior wall of the lower right pulmonary vein (lung base), middle zones (3 or 4) is below the inferior wall of the aortic arch and above the inferior wall of the lower right pulmonary vein (ie, hilar structures), and upper zone (5 or 6) is above the inferior wall of the aortic arch.",C1306645;C0817096;C1996865;C0225759;C0226669;C0003489;C0205054,C1306645;C0817096;C1996865
ROCOv2_2023_test_007891,CT shows right hepatic lobe subcapsular abscess (arrowheads).,C0040405;C0227481;C0000833,C0040405
ROCOv2_2023_test_007892,Lateral scapula x-ray revealed the ISAF (red arrow)ISAF: inferior scapula angle fracture,C1306645;C1140618;C1999039;C0036277,C1306645;C1140618;C1999039
ROCOv2_2023_test_007893,Lateral x-ray at 1.5-month follow-up revealed almost complete fracture healing (red arrow),C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_007894,"CC view from screening mammogram 16 years prior to presentation.There is a focal asymmetry in the central inner right breast at posterior depth. This focal asymmetry was biopsied, and pathology revealed stage IA estrogen receptor-positive/progesterone receptor-positive/human epidermal growth factor receptor 2-negative (ER+/PR+/HER2-) invasive ductal carcinoma and ductal carcinoma in situ (DCIS).CC: craniocaudal",C1306645;C0006141;C0222600;C1134719;C0007124,C1306645;C0006141
ROCOv2_2023_test_007895,"MLO view from screening mammogram 13 years after original diagnosis.There are post-treatment changes in the central inner right breast at posterior depth, which were stable for many years.MLO: mediolateral oblique",C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_test_007896,MLO view from screening mammogram at the time of presentation.There is increasing density in the region of the scar in the central inner right breast at posterior depth.MLO: mediolateral oblique,C1306645;C0006141;C2004491;C0222600,C1306645;C0006141
ROCOv2_2023_test_007897,CC view from screening mammogram at the time of presentation.There is increasing density in the region of the scar in the central inner right breast at posterior depth.CC: craniocaudal,C1306645;C0006141;C2004491;C0222600,C1306645;C0006141
ROCOv2_2023_test_007898,"Post-contrast T1 fat-saturated MRI axial image at the time of presentation.Corresponding to the mammographic and ultrasound findings at the site of the surgical scar, there is an enhancing mass in the central inner right breast at posterior depth (white arrow) with pectoralis muscle invasion (yellow arrow). ",C0024485;C0222600;C0030747,C0024485
ROCOv2_2023_test_007899,Contrast-enhanced CT at the time of presentation.Contrast-enhanced CT performed for staging demonstrates a mass in the central inner right breast at posterior depth inseparable from the right pectoralis musculature.,C0040405;C0222600;C0030747,C0040405
ROCOv2_2023_test_007900,A CT abdomen and pelvis scan showing a large stone in the small bowel.,C0040405;C0030797;C0006736;C0021852,C0040405
ROCOv2_2023_test_007901,A CT abdomen and pelvis scan showing multiple large stones in the small bowel.,C0040405;C0030797;C0006736;C0021852,C0040405
ROCOv2_2023_test_007902,Representative shear wave image of the local SWV distribution of the aponeurosis in the square region of interest (RoI; 10 mm × 10 mm) (white grid). The PA is indicated by white triangles. The scale for the color code is provided to the left as SWV. SWV was calculated within three circles with a diameter of 1.25 mm equally positioned along the aponeurosis per one shear wave image.,C0041618;C0225205,C0041618
ROCOv2_2023_test_007903,"Echocardiographic image. Right parasternal short axis view at the heart base showing a large hyperechoic mural vegetation (⁎) between tricuspid (TV) and pulmonic (PV) valves in the right ventricle outflow tract (RVOT). Ao, aorta; e, orientation marker; scale 5–30, depth setting of the image (cm).",C0041618;C0225810;C3888056;C0225892;C0003483,C0041618
ROCOv2_2023_test_007904," Left ureteral stenosis. Left retrograde pyelography showed multiple stenosis and narrowing points along middle to lower ureter, which led to left hydronephrosis and hydroureter.",C1306645;C0000726;C1261287;C0020295;C0521620,C1306645;C0000726
ROCOv2_2023_test_007905,Facial computed tomography showing conical protrusion of the intercalary staphyloma (arrow).,C0040405;C0015450,C0040405
ROCOv2_2023_test_007906,"AngiogramStraight anteroposterior projection of hand injection in the left lower pulmonary vein after initial balloon angioplasty, demonstrating long segment atresia from the peripheral bifurcation point to the pulmonary vein stent of a posterior-lateral major segmental branch of left lower pulmonary vein branch (arrow) supplied by collaterals (red arrowhead) from the more medial branches.",C0002978;C1456806;C0243066;C0038257;C0034052;C1275670,C0002978
ROCOv2_2023_test_007907,"Electrosurgical Wire PositionStraight anteroposterior (AP) projection, demonstrating the position of the balance middleweight wire in the right upper pulmonary vein after successful electrosurgical wire passage.",C0002978;C1456806,C0002978
ROCOv2_2023_test_007908,Coronal MRI slice of an adult normal lumbar spine. The left pedicles of L1-L5 have been circled here and demonstrate a natural oblique tapering. Notice the intertransverse distance between the pedicles becomes greater with the lower lumbar spine vertebrae.,C0024485;C3887615,C0024485
ROCOv2_2023_test_007909,Pulmonary X-ray on the 6th day.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007910,"Abdominal CT scan showing a large biloma: Abdominal axial nonenhanced CT scan image showing a large peri-duodenal liquid collection, measuring: 137 × 15 cm (yellow star). Gb, gallbladder; D, duodenum.",C0040405;C0013303;C0016976,C0040405
ROCOv2_2023_test_007911,CT scan revealed a mass lesion measuring 62 mm in size in the left breast,C0040405;C0222601,C0040405
ROCOv2_2023_test_007912,Example of an axial CT image slice useful for measuring frontal sinus depths.,C0040405;C0016734,C0040405
ROCOv2_2023_test_007913,Chest X‐ray displaying no significant airspace pathology,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007914,CTPA showing a subsegmental pulmonary embolism in the lateral branch of the right lower lobe,C0040405;C0034065;C1261075,C0040405
ROCOv2_2023_test_007915,"Twelve-week radiograph of an operatively treated both-bones forearm fracture in a pediatric electronic cigarette user. The ulna is healed, but the radius is not.",C1306645;C1140618;C0205129;C1266909,C1306645;C1140618;C0205129
ROCOv2_2023_test_007916,A representative image of adrenal glands with magnetic resonance imaging. T2 axial view at time 0 confirmed enlarged adrenal glands with hyperintense signal due to hyperacute hemorrhage. No focal lesions were described.,C0024485;C0001625;C0019080,C0024485
ROCOv2_2023_test_007917,"A representative image of adrenal glands with magnetic resonance imaging. After 4 weeks, the adrenal glands show normal shape, margins, and signal intensity in T2 axial view images. The film fluid was resolved.",C0024485;C0001625;C0444611,C0024485
ROCOv2_2023_test_007918,CT Abdomen & Pelvis with contrast demonstrating inflammation surrounding the middle portion of the duodenum and head of the pancreas suggesting acute pancreatitis. (Axial View),C0040405;C0030797;C0021368;C0013303;C0227579;C0001339,C0040405
ROCOv2_2023_test_007919,Cervical spine X-ray demonstrating a C5–C7 anterior discectomy and fusion using titanium interbodies with plate fixation.,C1306645;C0037949;C0205129;C0005971,C1306645;C0037949;C0205129
ROCOv2_2023_test_007920,"Alpha angle in the Dunn view (flexion, 45°; abduction, 45°): the angle between the line passing through the center of the femoral head and the center of straightest portion of the neck and the line connecting the point where the anterior margin of the neck protrudes from the circle indicating the femoral head and the center of the femoral head.",C1306645;C0023216;C1999039;C0015813;C0027530,C1306645;C0023216;C1999039
ROCOv2_2023_test_007921,T2 sagittal image of the tumor at diagnosis. Magnetic resonance image shows a large solid mass in the vagina,C0024485;C0027651;C0042232,C0024485
ROCOv2_2023_test_007922,"The sagittal CT of the foot showed a generalised osteopenia of the first toe and a mottled aspect, especially localised on the plantar face of the metatarsophalangeal head, the first phalange of the hallux and the medial sesamoid bone.",C0040405;C0016504;C0029453;C0018534;C0015450;C0222682,C0040405
ROCOv2_2023_test_007923,"Pre-operative image. Pre-operative anteroposterior radiograph of the pelvis, depicting left-sided hip arthrodesis. Advanced degenerative scoliosis of the lumbar spine is also noted.",C1306645;C0023216;C1999039;C0030797;C0559260;C3887615,C1306645;C0023216;C1999039
ROCOv2_2023_test_007924,Abdominal computed tomography demonstrated hyperdense material in the common bile duct corresponding to the migrated Hem-o-lok clips.,C0040405;C0009437;C0175722,C0040405
ROCOv2_2023_test_007925,Check angiogram lateral view demonstrating cessation of bleeding from the aneurysm; complete obliteration of the aneurysm with cessation of flow within the ICA and its branches distal to the occlusion.ICA: internal carotid artery,C0002978;C0019080;C0002940;C0007276;C0001168,C0002978
ROCOv2_2023_test_007926,"CT of the head axial view showing invasive, left-sided fungal sinusitis.CT: computerized tomography",C0040405,C0040405
ROCOv2_2023_test_007927,T1 (sagittal view) showing an empty sella (magenta arrow),C0024485;C0014008,C0024485
ROCOv2_2023_test_007928,Multislice spiral CT pulmonary angiography.,C0040405,C0040405
ROCOv2_2023_test_007929,Magnetic resonance image of the brain. Abnormal hyperintensity in the cerebral sulci of the bilateral frontal-parietal lobes can be observed on fluid-attenuated inversion recovery sequences with gadolinium enhancement,C0024485;C0006104;C0016733;C0030560;C0444611,C0024485
ROCOv2_2023_test_007930,Birth-associated fracture of the right femur; sufficient callus formation at the age of two weeks.Arrow indicates the healed fracture of the right femur.,C1306645;C0023216;C1999039;C0005615;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_007931,Preoperative lateral X-ray of the left elbow showing fracture of the olecranon process with displacement of 1.5 cm.,C1306645;C1140618;C0205129;C0230354;C0223710,C1306645;C1140618;C0205129
ROCOv2_2023_test_007932,"Fluoroscopic image of the upper gastrointestinal contrast examination shows normal location of the stomach, duodenal cap, and duodenojejunal (DJ) flexure to the left side of the spine and at the same level as the duodenal cap.",C1306645;C0000726;C1999039;C3714551;C0227300;C0037949,C1306645;C0000726;C1999039
ROCOv2_2023_test_007933,Fluoroscopic image of the upper gastrointestinal contrast examination obtained distal to duodenojejunal flexure shows coiling of the proximal jejunal loop giving a corkscrew appearance suggesting the possibility of volvulus.,C1306645;C0000726;C1999039;C0450184;C0042961,C1306645;C0000726;C1999039
ROCOv2_2023_test_007934,"Coronal section of the abdominal CT scan obtained three months after discontinuing antibiotic therapy, showing complete resolution of the lesions seen in Figure 1.",C0040405,C0040405
ROCOv2_2023_test_007935,"The endometrial line was clear, the thickness of the endometrium was 6 mm, and no residual pregnancy or fluid was present in the uterine cavity.",C0041618;C0014180;C0032961;C0444611;C0227844,C0041618
ROCOv2_2023_test_007936,Coronal CT scan shows hemivertebra and scoliosis.,C0040405;C0265677,C0040405
ROCOv2_2023_test_007937,"Patient's CT chest, lung window.Blue arrow: pneumonic patch",C0040405,C0040405
ROCOv2_2023_test_007938,MRI scan indicated dural sinus thrombosis.,C0024485;C0010271;C0040053,C0024485
ROCOv2_2023_test_007939,Anteroposterior radiograph of the right shoulder. The arrow indicates anterior dislocation of the humeral head.,C1306645;C1140618;C1999039;C0524468;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_test_007940,"MR cholangiography after two cycles of dilation, showing a satisfactory result and no residual stenosis.",C1306645;C0000726;C0012359;C1261287,C1306645;C0000726
ROCOv2_2023_test_007941,Shows a small-sized right hemispheric infarct with a pin-point hemorrhagic transformation,C0040405;C0021308,C0040405
ROCOv2_2023_test_007942,Cone beam computed tomography superimposition of pretreatment (gray) and 22-mo retention (green) bilateral temporomandibular joints.,C0040405;C0039493,C0040405
ROCOv2_2023_test_007943,"Axial CT acquisition reconstructed with soft tissue algorithm in an orbital blunt trauma with fracture of the left lamina papyracea, in a patient who complained left visual loss. The left optic nerve is stretched, mildly swollen, and hyperdense (white arrow). These findings are suggestive for post-traumatic optic neuropathy. The globe is surrounded by a hyperdense hematoma (asterisks), extended in the retro-orbital fat tissue next to the optic nerve",C0040405;C0225317;C0923928;C0021368;C1280202;C0018944;C1285517;C0040300;C0029130,C0040405
ROCOv2_2023_test_007944,Axial CT acquisition. Left vitreous hemorrhage visible as a diffuse inhomogeneous hyperdensity of the left eyeball (arrow),C0040405;C0015392,C0040405
ROCOv2_2023_test_007945,Axial CT acquisition reconstructed with soft tissues algorithm showing a left retinal detachment. Evidence of folded membranes with hyperdense fluid in the subretinal space (white arrows). The detachment converges posteriorly on the optic disc (asterisk),C0040405;C0225317;C0154844;C0444611,C0040405
ROCOv2_2023_test_007946,"Axial CT acquisition reconstructed with a soft tissue algorithm of a choroidal detachment with choroidal hemorrhage, visible as hyperdense lentiform component on CT (white arrows), that diverges approaching to the optic disc (compared to the retinal detachment that converges to the optic disc)",C0040405;C0225317;C0162342;C0154844,C0040405
ROCOv2_2023_test_007947,OPG showing metric measurements of MF from landmarks.Point F: The reference point of the mandibular foramen. Line AF – distance from the reference point of MF to the anterior border of the ramus. PF – Distance between the reference point of MF to the posterior border of the ramus. NF – Distance reference point of MF to mandibular notch. LF – Distance from the reference point of MF to the lower border of the mandible.,C1306645;C0037303;C0930339;C0024687,C1306645;C0037303
ROCOv2_2023_test_007948,Pelvis radiograph with a right hip fracture of the neck femur and left hip bipolar prosthesis in situ,C1306645;C0023216;C1999039;C0030797;C0015815;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_007949,Bilateral knee radiographs (anteroposterior standing view) shows severe osteoarthritis changes,C1306645;C0023216;C1999039;C0029408,C1306645;C0023216;C1999039
ROCOv2_2023_test_007950,"MRI brain with focal areas of hyperintense signal on DWI with signal drop seen in the left frontal periventricular region and left insular cortex, suggesting acute infarct (white arrow)DWI: diffusion-weighted imaging",C0024485;C0016733;C0228157;C0021640;C0333548,C0024485
ROCOv2_2023_test_007951,Computed tomography with angiography of the chest showing diffuse multifocal opacities,C0040405;C0817096,C0040405
ROCOv2_2023_test_007952,Chest X-ray with the left lower lobe collapse and suspected hyperdense opacity in the left lower lobe bronchus,C1306645;C0817096;C1999039;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_test_007953,Repeat chest X-ray reveals expanded lung field with no collapse,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_007954,Coronal view of abdominal computed tomography. Gallstone in the distal ileum.,C0040405;C0242216;C0020885,C0040405
ROCOv2_2023_test_007955,Axial view of abdominal computed tomography. Residual gallstone in the gallbladder with pneumobilia.,C0040405;C0242216;C0016976,C0040405
ROCOv2_2023_test_007956,An effusion-limited (stage IA) left breast implant-associated anaplastic large cell lymphoma is shown on an axial 18F-fluorodeoxyglucose positron emission tomography/computed tomographic image with the increased metabolic activity of the left capsule.,C0013687;C0032743,
ROCOv2_2023_test_007957,Patchy enhancement is observed in the pterygoid muscles after injection of the contrast agent (arrow).,C0040405,C0040405
ROCOv2_2023_test_007958,"Endoscopic retrograde cholangiography. The arrowhead indicates a filling defect in the left hepatic duct. Simultaneously, bile duct brushing cytology was performed, but a clear diagnosis was not possible",C1306645;C0000726;C0227560;C0005400,C1306645;C0000726
ROCOv2_2023_test_007959,T2-weighted MRI axial imaging revealing multiple bilateral infarcts in the cerebral cortex,C0024485;C0021308;C0007776,C0024485
ROCOv2_2023_test_007960,2D Echocardiography parasternal short axis view (systolic frame) at the level of aortic valve shows a bicuspid aortic valve in an 8-year-old patient.,C0041618;C0003501;C0149630,C0041618
ROCOv2_2023_test_007961,"T2 weighted image - coronal view - CSF filling the empty sella.CSF, cerebrospinal fluid",C0024485;C0007806;C0014008,C0024485
ROCOv2_2023_test_007962,"Axial MR T1WI demonstrating homogenous signal lesions in the prostate.MR, magnetic resonance; T1WI, T1-weighted imaging.",C0024485;C0033572,C0024485
ROCOv2_2023_test_007963,- Enhanced coronal brain CT on post-operative follow up does not show any evidence of recurrence.,C0040405,C0040405
ROCOv2_2023_test_007964,"Magnetic resonance detected adenopathy in the aortoiliac bifurcation of undetermined origin, and a lesion in the right annex, which could correspond to a neoplastic process linked to endometrioma of the right ovary or to a tubal origin.",C0024485;C0497156;C0227873,C0024485
ROCOv2_2023_test_007965,"Computerized tomography scan of the abdomen and pelvis with intravenous contrast. Results showed segmental concentric thickening of the jejunum in the right upper quadrant of the abdomen (with apple core configuration, white arrowhead) resulting in small bowel obstruction and stranding of the surrounding mesentery.",C0040405;C0000726;C0030797;C0022378;C0025474,C0040405
ROCOv2_2023_test_007966,Chest X-ray showing bilateral pulmonary infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_007967,Contrast-enhanced CT scan demonstrating transition point of small bowel obstruction.,C0040405,C0040405
ROCOv2_2023_test_007968,CT images at two years and six months after surgery.Bone union was seen between the T1 and C7 vertebral body with bony bridging (arrowhead).,C0040405;C1266909;C0223185,C0040405
ROCOv2_2023_test_007969,Axial view computed tomography demonstrating patellar dislocation,C0040405,C0040405
ROCOv2_2023_test_007970,"Coronal magnetic resonance imaging demonstrating bucket handle tear of medial meniscus with segment flipped into intercondylar notch, indicated by arrowhead",C0024485;C0348073,C0024485
ROCOv2_2023_test_007971,Dislocated proximal tibiofibular joint with the proximal fibula having rotated and separated from the tibia (indicated by arrowhead),C0024485;C0022745,C0024485
ROCOv2_2023_test_007972,"Intraoperative x-rays showing appearance of reconstructed and stable knee following removal of external fixation, anchors in situ following medial collateral ligament  repair and medial patellofemoral ligament reconstruction",C1306645;C0023216;C1999039;C0206365,C1306645;C0023216;C1999039
ROCOv2_2023_test_007973,Spinal CT scan axial showing foraminal disk protrusion with intradiscal gas (black arrow) compressing the left L5 nerve root,C0040405;C0228084,C0040405
ROCOv2_2023_test_007974,Sagittal view of the patient’s CT PNSThe osteoma is indicated by the green arrow.FS: frontal sinus; FSDP: frontal sinus drainage pathway; CT: computed tomography; PNS: paranasal sinus,C0040405;C0029440;C0016734;C0030471,C0040405
ROCOv2_2023_test_007975,"Arrows represent the shred sign, which is indicative of lung consolidation as seen in pneumonia.Adapted by Lichtenstein [17]. Copyright © 2012 Bentham Science Publishers. This is an open access article distributed under the terms of the Creative Commons Attribution License (  which permits unrestrictive use, distribution, and reproduction in any medium, provided the original work is properly cited.",C0041618;C0032285,C0041618
ROCOv2_2023_test_007976,Brain magnetic resonance T2-weighted imaging showing marked cerebellar atrophy (arrow).,C0024485;C0006104;C0270712,C0024485
ROCOv2_2023_test_007977,"A 35-year-old male with a recent history of treated tuberculous pericarditis for six months had CMR for ventricular tachycardia. 4 CH, late enhancement images, shows RV free wall (epicardial and transmural thin arrows), inferior septal (transmural- thick Arrow), lateral wall LV (transmural-thick arrow), and interatrial septum (thin arrow) enhancement.",C0024485;C0225836,C0024485
ROCOv2_2023_test_007978,TTE: parasternal long axis view showing “ballooning” of basal and mid segments (blue arrows) while preserved contractility in the apex (red arrow). TTE: transthoracic echocardiogram.,C0041618,C0041618
ROCOv2_2023_test_007979,Computed tomography with intravenous contrast of the abdomen showing no acute pathology in the liver.,C0040405;C0000726;C0023884,C0040405
ROCOv2_2023_test_007980,TTE showing RA myxoma in the subcostal view.,C0041618;C0027149;C0442184,C0041618
ROCOv2_2023_test_007981,"MRI of right arm. MRI scan of the right distal radius, showing the metastatic lesion causing bone destruction.",C0024485;C0230346;C0588207;C0036525;C1266909,C0024485
ROCOv2_2023_test_007982,CXR showed bilateral opacities over the right middle and left lower zones.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_007983,CT chest with contrast demonstrates 1.7 cm peripherally spiculated mass of right lower lung.,C0040405,C0040405
ROCOv2_2023_test_007984,"Magnetic resonance imaging showing sagittal two-dimensional T2-weighted magnetic resonance images showing a hypointense lesion containing tiny spots (curved arrows) and located in the posterior wall, adjacent to the endometrial cavity related to focal adenomyosis. Reproduced with permission from Habiba et al. (2020).",C0024485;C0227844,C0024485
ROCOv2_2023_test_007985, Bedside ultrasound showing ball-shaped thrombus in the right atrium (arrow).,C0041618;C0087086;C0225844,C0041618
ROCOv2_2023_test_007986,Patient no. 1: Transthoracic echocardiogram after anticoagulant therapy. No visible thrombi in the left ventricle after 13 days of anticoagulant therapy.,C0041618;C0225897,C0041618
ROCOv2_2023_test_007987,X-ray showing opacity of the right lung.,C1306645;C0817096;C1999039;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_007988,Dilation of the main pancreatic duct to 1 cm secondary to pancreaticojejunostomy stricture,C0040405;C0012359;C0447557,C0040405
ROCOv2_2023_test_007989,Dilated pancreatic duct secondary to pancreaticojejunostomy anastomosis stricture,C0040405;C0030288;C0332853,C0040405
ROCOv2_2023_test_007990,"Abdominal CT scan, coronal view, showing the low attenuating area involving the lower half of the spleen.",C0040405;C0037993,C0040405
ROCOv2_2023_test_007991,"Cervical MRI, coronal plane, T2-weighted image. Cervical MRI showed no signs of fracture. Complete atlanto-occipital assimilation is observed. There is a left C3 hemivertebra (upper asterisk), not segmented, associated with partial fusion in the right lateral portion of C2 and C4. There is a C5-C6 block vertebra (white arrows). The intervertebral disc between these two vertebrae is degenerated (arrowheads) and partially absent, and there is an incomplete bone fusion. There is another hemivertebra, presumably T1 (lower asterisk).",C0024485;C0028785;C0265677;C0021815,C0024485
ROCOv2_2023_test_007992,MRI showing apparent-diffusion coefficient (ADC) sequence taken from the same area at the same time as in Figure 2,C0024485,C0024485
ROCOv2_2023_test_007993,"MRI examination: coronal T2-weighted (a), axial T2-weighted (b) sagittal T2-weighted (c)—show the ectopic pregnancy on the left ovarian topography.",C0024485;C0032987,C0024485
ROCOv2_2023_test_007994,Adrenal metastasis of lung tumor.,C0024485;C0001625;C2939419;C0024121,C0024485
ROCOv2_2023_test_007995,Initial Chest X-ray Revealed Large Mediastinal Adenopathy,C1306645;C0817096;C1996865;C0025066;C0497156,C1306645;C0817096;C1996865
ROCOv2_2023_test_007996,Post treatment PET with disease progression. Neck: shows numerous hypermetabolic lymph nodes. Largest node measures 2.4cm in diameter. Chest: extensive bulky mediastinal adenopathy/soft tissue,C0027530;C0024204;C0817096;C0025066;C0497156;C0225317,
ROCOv2_2023_test_007997,Angiogram of Right Popliteal Artery at Rest and With Active Plantar Flexion,C0002978,C0002978
ROCOv2_2023_test_007998,Chest radiograph demonstrating biventricular assist device pipes in situ and resolution of previous pulmonary oedema.,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_test_007999,Subsequent computed tomography on day 39 of admission of an 83‐year‐old woman with emphysematous gastritis. Computed tomography shows the disappearance of gastric emphysema.,C0040405;C0267156,C0040405
ROCOv2_2023_test_008000,X-ray showing pneumothorax. Patient’s chest X-ray showing pneumothorax in the left lung; the lung tissue was compressed to about 30%. The orange arrow represents the pneumothorax line.,C1306645;C0817096;C1996865;C0032326;C0225730;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_test_008001,A 62-year-old female patient with grade 2 chondrosarcoma at the posterior rib adjacent to the costovertebral junction. Axial chest CT shows a soft tissue mass at the posterior rib with calcifications.,C0040405;C0008479;C0006663,C0040405
ROCOv2_2023_test_008002,"Chest computed tomography performed on August 6, 2020, showing a new lesion in the right ventricle near the pulmonary valve.",C0040405;C0817096;C0225883;C0034086,C0040405
ROCOv2_2023_test_008003,Coronal CT of the abdomen demonstrating a renal mass of the right upper pole with adjacent invasion of the liver and diaphragm.,C0040405;C0000726;C0023884;C0011980,C0040405
ROCOv2_2023_test_008004,"Ultrasound of a 47-year-old woman with type 2 diabetes mellitus. This long-axis sonographic image of the right deltoid muscle (open arrows) image is also obtained at the anterior aspect of the supraspinatus tendon (S), at its insertion at the greater tuberosity (solid star) of the proximal humerus (H). Notice the significant, diffusely hyperechoic (echogenic) appearance of the deltoid muscle. The patient had a body mass index of 32 kg/m2. The calculated ratio (deltoid muscle/humeral cortex) for this patient was equal to 0.67, consistent with a type 2 diabetes mellitus status",C0041618;C0224234;C0224868;C0020164;C0007776,C0041618
ROCOv2_2023_test_008005,"Brain MRI three months after the PEEK cranioplasty. Limited brain MRI three months after the polyetheretherketone (PEEK) cranioplasty revealed a larger homogeneous epidural collection subjacent to the cranioplasty, with prominent columnar isointense structures (arrows) and a relatively thick and slightly fluctuant-appearing isointense layer on the epidural surface (dots).",C0024485;C0228134,C0024485
ROCOv2_2023_test_008006,"Brain MRI shunt series one month after removal of the PEEK cranioplasty. Limited brain MRI shunt series one month after removal of the polyetheretherketone (PEEK) cranioplasty demonstrating resolution of the midline shift, right hemispheric compression, and columnar structures. The epidural collection is markedly reduced in size.",C0024485;C0542331;C0332459;C0228134,C0024485
ROCOv2_2023_test_008007,Echocardiography (Apical four-chamber view showing mild Mitral regurgitation),C0041618,C0041618
ROCOv2_2023_test_008008,Radial artery angiography performed through the introducer showing laceration of the radial artery and active bleeding through the pseudoaneurysm (black arrow),C0002978;C0162857;C0019080;C1510412,C0002978
ROCOv2_2023_test_008009,Angiographic appearance of an in-stent restenosis in segment 2 of the right coronary.,C0002978;C0038257;C0333186;C0018787,C0002978
ROCOv2_2023_test_008010,CT-scan chest/lung with 128 slices of the patient on the 12th day of treatment.Circles indicate ground-glass appearance on the right lobe lung.,C0040405;C0225752,C0040405
ROCOv2_2023_test_008011,"On the sagittal-oblique sections of the ACL, the substance of the ligament was divided into three regions of interest: proximal, middle and distal",C0024485;C0023685,C0024485
ROCOv2_2023_test_008012,Cross-sectional computed tomography image at the third lumbar vertebral level.The areas of the bilateral psoas muscle were measured by manual tracing ,C0040405;C0085221,C0040405
ROCOv2_2023_test_008013,Enlarged prostate gland (Yellow arrow).,C0040405,C0040405
ROCOv2_2023_test_008014,Chest X-ray demonstrating scattered ground-glass opacities and multifocal consolidation.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008015,"Upper GI series revealed that the duodenal descending section and the jejunum are located in the right upper abdomen, and the remaining intestine runs from the lower right abdomen to the left side.",C1306645;C0000726;C1999039;C0013303;C0022378;C2937240;C0021853,C1306645;C0000726;C1999039
ROCOv2_2023_test_008016,"Preoperative computed tomography imaging displays prevertebral free air, indicating paraesophageal abscess.",C0040405;C0001304,C0040405
ROCOv2_2023_test_008017,Preoperative computed tomography imaging shows a large volume of prevertebral air and large tract extending inferiorly in the neck.,C0040405;C0027530,C0040405
ROCOv2_2023_test_008018,X-rays of the patient’s left hand showing postaxial polydactyly (Stelling and Turek type 2),C1306645;C1140618;C1999039;C0230371,C1306645;C1140618;C1999039
ROCOv2_2023_test_008019,SVG image of a vaginal cyst.,C0041618;C0729538,C0041618
ROCOv2_2023_test_008020,Endovascular view of gastroduodenal artery pseudoaneurysm (red arrow pointing to the pseudoaneurysm).,C0002978;C0226311;C1510412,C0002978
ROCOv2_2023_test_008021," Three-dimensional cloacagram, which is rotatable, showing more detail and noting an accessory urethra anterior to the bladder, labeled here. ",C0040405;C0005682,C0040405
ROCOv2_2023_test_008022,Chest CT angiography revealed a 5.6 × 7.1 × 5.4 cm hypodense mass in the anterior mediastinum involving the adjacent anterior medial left upper lobe.,C0040405;C0230148;C1261076,C0040405
ROCOv2_2023_test_008023,Ten-month post-operative surveillance PET scan demonstrating no evidence of tumor recurrence.,C0032743,
ROCOv2_2023_test_008024,"Ultrasound image while touching an ossicle with an arthroscopic probe. The ossicle is identified by touching it with an arthroscopic probe in the ultrasound image. (AP, arthroscopic device; DIB, deep infrapatellar bursa; OS, ossicle; PT, patellar tendon; TT, tibial tuberosity.)",C0041618;C0206332;C0223896,C0041618
ROCOv2_2023_test_008025,Hypoinflated lungs. This is another common finding of infants born with concern for Bardet–Biedl syndrome as the protruding abdomen impact lung development in utero,C1306645;C1999039;C0000726;C0042149,C1306645;C1999039
ROCOv2_2023_test_008026,Computed tomography scan revealing an immense mass (marked by arrow) in the left adrenal gland (46.4 mm × 53.5 mm × 56.0 mm).,C0040405;C0229560,C0040405
ROCOv2_2023_test_008027,CT chest coronal view shows patchy central groundglass opacities and lower lobe atelectasis.,C0040405;C1261077;C0004144,C0040405
ROCOv2_2023_test_008028,Non-contrast computed tomography of the head with nil acute findings. Normal ventricles and basal cisterns. Some atrophy of the frontal lobes appeared advanced for the patient’s age (yellow arrows).,C0040405;C0018827;C0333641;C0016733,C0040405
ROCOv2_2023_test_008029,Magnetic resonance imaging of the brain (axial view): a tiny focus of restricted diffusion in the region of the left medial longitudinal fasciculus which in this age group and context likely represents a small acute infarct (yellow arrow).,C0024485;C0006104;C0333548,C0024485
ROCOv2_2023_test_008030,Erector spinae plane under longitudinal parasagittal ultrasound visualization; needle tip in a plane deep to the erector spinae muscle,C0041618;C0224301;C0027551,C0041618
ROCOv2_2023_test_008031,CT with water-soluble oral contrast. Trace amount of contrast that extends to the left lateral aspect of the oesophagus representing a thin tract.,C0040405;C0014876,C0040405
ROCOv2_2023_test_008032,"Computed tomography (CT) scan of the chest, in coronal view, showing an enlarged right axillary lymph node.",C0040405;C0442800;C4545644,C0040405
ROCOv2_2023_test_008033,Ultrasound scan (USS) of the right axilla.Scan demonstrating abnormally hypoechoic lymph nodes with loss of central fatty hilum and central vascularity. The short-axis diameter of the largest lymph node within the right axilla measured 12 mm.,C0041618;C0230337;C0024204,C0041618
ROCOv2_2023_test_008034,"Ultrasound image of the gastric antrum in the epigastric area, obtained in the sagittal or parasagittal plane. A, antrum; L, liver; P, pancreas; IVC, inferior vena cava. The antrum is between the left lobe of the liver anteriorly and the pancreas posteriorly at the level of the aorta or the inferior vena cava.",C0041618;C0034193;C0023884;C0042458;C0227486;C0003483,C0041618
ROCOv2_2023_test_008035, Low-grade mucinous appendiceal neoplasm mimicking an ovarian tumor (magnetic resonance imaging presentation). The blue arrow indicates the right ovary; the orange arrow indicates the tumor apparently originating from the right ovary.,C0024485;C0919267;C0227873;C0027651,C0024485
ROCOv2_2023_test_008036,Axial view of abdominal CT angiography showing splenomegaly. Enlarged spleen measuring 18 cm shown within the yellow borders.,C0040405,C0040405
ROCOv2_2023_test_008037,Sagittal view of the spine MRI showing severe spinal cord stenosis at T10 level.,C0024485;C0037925;C1261287;C0446428,C0024485
ROCOv2_2023_test_008038,"A coronal abdominopelvic CT scan 4 weeks later demonstrates the same findings of liver hydatid cyst (short arrow) and a well-organized cystic mass at the small-bowel mesentery (long arrow), without free intraabdominal fluid. CT: computed tomography.",C0040405;C0023884;C0205207;C0021852;C0025474;C0444611,C0040405
ROCOv2_2023_test_008039,Chest radiography on the 28th day of symptoms.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008040,"At day 24, chest computed tomography scan showing new bilateral ground-glass opacities scattered in lung field and progression in fibrotic lung changes with interstitial thickening and traction bronchiectasis",C0040405;C0817096;C0225759;C0264361,C0040405
ROCOv2_2023_test_008041,Radiograph of a hopeless mandibular left first molar from 59-year-old woman with severe chronic periodontitis,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_008042,Chest x-ray: Multiple massive bullae formation (arrows) within the left lung. Moderate reticular interstitial opacities of the right lower lobe consistent with pulmonary fibrosis versus infiltrates.,C1306645;C0817096;C1999039;C0241982;C0225730;C1261075;C0034069,C1306645;C0817096;C1999039
ROCOv2_2023_test_008043,CT scan of the chest: Massive bulla within the left lung completely replacing the left upper lobe. Multiple additional large bullae (arrows) are present within the left lower lobe. Moderately severe diffuse air trapping within the right lung consistent with emphysema with fibrotic changes.,C0040405;C0225730;C1261076;C0241982;C1261077;C0225706;C0013990,C0040405
ROCOv2_2023_test_008044,"Axial magnetic resonance imaging showed a left-sided lesion at the level of the 4th to 5th thoracic vertebra. The arrow points at the lesion, which is lighter than the right side, compatible with spinal cord ischemia.",C0024485;C0039987,C0024485
ROCOv2_2023_test_008045,Repeated CT scan on Day 5 showing liver laceration with no evidence of hepatic pseudoaneurysm.,C0040405;C0205054;C1510412,C0040405
ROCOv2_2023_test_008046,"The bicipital angle of a Hill-Sachs lesion is determined. First, we draw a best-fit circle in line with the articular surface. Second, we determine the origin (most medial point of the HSL) and endpoint (most lateral point of the HSL). Third, we draw a line between the origin and endpoint. The midpoint of this line is the center. The bicipital angle for these points is the angle between the bicipital groove and these points.",C0040405;C0206207,C0040405
ROCOv2_2023_test_008047,"To measure the angle between the origin of the greater tuberosity fracture and the bicipital groove, we have drawn a circle in line with the articular surface of the humeral head. We have then measured the angle between the origin, center, and midpoint of the fracture and the bicipital groove according to the same steps as in Figure 2.",C0040405;C0206207;C0223683,C0040405
ROCOv2_2023_test_008048,Radiographic image of permanent transfemoral dual-chamber pacemaker.,C1306645;C0000726;C1999039;C0030163,C1306645;C0000726;C1999039
ROCOv2_2023_test_008049,Extraction of transfemoral pacing leads with a mechanical sheath.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_008050,Dilated large bowel loops and multiple air-fluid.,C1306645;C0000726;C1999039;C0021851;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_test_008051,CT scan in the sagittal plane showing stricture (arrow) formed by the tumor at the rectosigmoid junction with proximal bowel dilatation.,C0040405;C0205129;C0027651;C0521377;C0021853;C0012359,C0040405
ROCOv2_2023_test_008052,CT scan chest of the same patient’s basal cut lung window showing a left side lung mass (arrow) 2.5 cm and related atelectatic plates.,C0040405;C0439688;C0005971,C0040405
ROCOv2_2023_test_008053,Axial images of contrast-enhanced computed tomography showing an irregular appendix (white arrows) swelling and thickening of the appendix wall with cystic dilation. Calcified lesions are also found inside the appendix,C0040405;C0205271;C0003617;C0205207;C0012359;C0332558,C0040405
ROCOv2_2023_test_008054,"Selective celiac angiography revealing a large pseudoaneurysm, arising from the junction of the gastroduodenal artery and gastroepiploic artery (arrow).",C0002978;C1510412;C0226311,C0002978
ROCOv2_2023_test_008055,Microcatheter advanced distally to the pseudoaneurysm. Superselective angiography of the gastroepiploic artery confirming location distal to the origin.,C0002978;C1510412,C0002978
ROCOv2_2023_test_008056,"Postembolization coronal computed tomography angiography confirming coil embolization changes of the gastroduodenal artery (arrow), ruling out a residual or recurrent pseudoaneurysm.",C0040405;C0522644;C0226311;C1510412,C0040405
ROCOv2_2023_test_008057,"False-positive diagnosis using the conventional criterion of anastomosis site abnormality without distal run-off abnormality in a 48-year-old female after living-donor liver transplantation.Maximal intensity projection image shows diffuse stenosis at the anastomosis site (arrows). The patient had normal laboratory findings. Doppler ultrasound abnormalities were normalized after 25 days, and no associated complication was seen in this patient within 6 months of follow-up.",C0040405;C1261287;C0332853;C0877248,C0040405
ROCOv2_2023_test_008058,CT demonstrating thickened loop of ileum in the pelvis with pneumoperitoneum and free fluid.,C0040405;C0020885;C0030797;C0032320;C0013687,C0040405
ROCOv2_2023_test_008059,Computed tomography (CT) of the chest with contrast demonstrating diffuse ground glass opacities with dense consolidation from the bases to the apex on admission.,C0040405;C0817096,C0040405
ROCOv2_2023_test_008060,Sagittal CT image of the neck showing a well-defined retropharyngeal lesion with fat density (arrow).CT: computed tomography.,C0040405;C0027530,C0040405
ROCOv2_2023_test_008061,2D panoramic view (cropped image) of the lower right first molar in a 27-year-old female showing the shortest distances from the mesial root apex (white line) as well as from the inferior margin of the lesion to the roof of the mandibular canal (red line),C1306645;C0037303;C0447375;C0222756,C1306645;C0037303
ROCOv2_2023_test_008062,The lung infiltration resolved in the chest X-ray following the treatment,C1306645;C0817096;C1999039;C0332448,C1306645;C0817096;C1999039
ROCOv2_2023_test_008063,"Patient PCM, CT of the neck, sagittal view, sign of internal jugular vein thrombosis (circle and arrows).",C0040405;C0027530;C0226550;C0040053,C0040405
ROCOv2_2023_test_008064,The left shoulder x-ray showed a patch of osteolysis (thick blue arrow) on the humeral head with a clear osteosclerosis border line (small black arrow). The lesion is centered by an osteocondensed image (long black arrow) with an appearance of cortical rupture typical of systemic osteonecrosis (red arrow),C1306645;C1140618;C1999039;C4721411;C0223683;C0029464;C0022655;C0029445,C1306645;C1140618;C1999039
ROCOv2_2023_test_008065,44-year-old man with a PMT of the foot. Plain radiograph demonstrates a faint increased density in keeping with soft tissue calcification on the plantar aspect of the foot,C1306645;C0023216;C0205129;C0006663;C0016504,C1306645;C0023216;C0205129
ROCOv2_2023_test_008066,"Coronal section from contrast-enhanced T1 weighted MRI of brain, orbits and postnasal space demonstrating left sided smooth dural enhancement indicative of meningeal inflammation.",C0024485;C0029180;C0021368,C0024485
ROCOv2_2023_test_008067,Postoperative panoramic x-ray at 1-year after loading.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008068,Bilateral neck of femur fracture x-ray,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_008069,Postoperative x-ray after close reduction and cannulated screws,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_008070,Follow-up x-ray after three years (arrows - heterotopic ossification),C1306645;C0023216;C1999039;C0029396,C1306645;C0023216;C1999039
ROCOv2_2023_test_008071,"Computerized tomography scan of abdomen and pelvis, showing swollen and oedematous pancreatitis consistent with acute pancreatitis",C0040405;C0000726;C0030797;C0021368;C0013604;C0030305;C0001339,C0040405
ROCOv2_2023_test_008072,"Computerized tomography scan of abdomen and pelvis, showing common bile duct (CBD) stone ",C0040405;C0000726;C0030797;C0009437;C0006736,C0040405
ROCOv2_2023_test_008073,"Post-sleeve gastrectomy upper gastrointestinal contrast. Hold-up of the contrast in the distal esophagus and upper part of the sleeve (thin arrows), with delayed gastric emptying sustained by gastric twist above the level of the incisura angularis (thick arrow).",C1306645;C0000726;C1999039;C0014876,C1306645;C0000726;C1999039
ROCOv2_2023_test_008074,"Chest radiograph displaying device and lead positions. This posteroanterior projection shows the final positions of the device and leads. Left ventricular (LV) lead was placed at the basal-mid posterolateral branch of the coronary sinus, right ventricular (RV) lead at the RV apex, and right atrial (RA) lead in the RA appendage.",C1306645;C0817096;C1996865;C0018827;C0456944;C0018792,C1306645;C0817096;C1996865
ROCOv2_2023_test_008075,Multiple small nodules (blue arrows). Few show ‘tree in bud pattern’ in left lung parenchyma.,C0040405;C0028259;C0819757,C0040405
ROCOv2_2023_test_008076,Brain computed tomography (CT) scan revealed an intra axial mass lesion with the central necrotic component and surrounding vasogenic edema in the right frontal white matter causing midline shift to the left side,C0040405;C0006104;C0027540;C0013604;C0228193;C0152295,C0040405
ROCOv2_2023_test_008077,Case 1. One-year postoperative radiographs. No implant loosening or spinal structure fracture was noted in the images.,C1306645;C0037949;C0205129;C0021102,C1306645;C0037949;C0205129
ROCOv2_2023_test_008078,TM cup with good osteointegration,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008079,TM cup with Lucency in Delee and Charnley zone I,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008080,"Chest radiograph illustrating annotations of anatomical landmarks with the dashed line markers, underlying the measurements; tracheal length was taken as the carina–C4 distance.",C1306645;C0817096;C1999039;C0225594,C1306645;C0817096;C1999039
ROCOv2_2023_test_008081,Chest radiography of the patient showing normal radiological findings.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008082,"Measurement of cross-sectional area of the longus colli (1 and 2), multifidus (3 and 4), fat of posterior subcutaneous (5), and muscle fat infiltration (in green) at the C5-C6 level.",C0024485;C0448363;C0026845;C0332448;C0446416,C0024485
ROCOv2_2023_test_008083,"Fluoroscopy cranial view of the dilation of the critically stenosed conduit with a 6.0 mm balloon after extracorporeal membrane oxygenation cannulation. ECMO, extracorporeal membrane oxygenation; LPA, left pulmonary artery.",C0002978;C0012359;C0226069,C0002978
ROCOv2_2023_test_008084,Axial non-contrast computed tomography image of cervical spine demonstrating subarachnoid hemorrhage,C0040405;C0728985;C0038525,C0040405
ROCOv2_2023_test_008085,"Computed tomography image obtained before surgery showing injury of the tracheal bifurcation, and the right and left main bronchi",C0040405;C0006255,C0040405
ROCOv2_2023_test_008086,"A chest X-ray showing cardiomegaly with widening of carinal angle and bilateral blunting of costophrenic angle, coarse reticular opacities in both lungs predominantly in the left lung.",C1306645;C0817096;C1996865;C2733397;C0230151;C0225754;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_008087," Imaging examinations performed before surgery. On contrast-enhanced computed tomography of stomach, arrow on the left showed uneven thickened with irregular mucosa and heterogeneous contrast enhancement on the antrum of gastric wall; arrow on the right indicated a space-occupying lesion about 34 mm × 16 mm in the tail of the pancreas.",C0040405;C0205271;C0227224;C0742078;C0227590,C0040405
ROCOv2_2023_test_008088,Left cornu of the uterus visualized by transabdominal ultrasonography on the 13w + 3d.,C0041618;C0042149,C0041618
ROCOv2_2023_test_008089,Left cornu of the uterus visualized by transabdominal ultrasonography at the 22nd week of gestation.,C0041618;C0042149,C0041618
ROCOv2_2023_test_008090,Example of a lung segmentation for a nodule and a cavity.,C1306645;C0817096;C1996865;C0028259;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_test_008091,"Magnetic resonance cholangiopancreatography showing poor uptake of the contrast medium, especially on the left lobe of the liver (blue arrow).",C0024485;C0227486,C0024485
ROCOv2_2023_test_008092,Chest computerized tomography coronal view showing bilateral infiltrates in the lungs,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008093,CT scan with contrast showing left kidney and absence of right kidney.,C0040405;C0227614;C0227613,C0040405
ROCOv2_2023_test_008094,Preoperative sagittal T2-weighted MRI of spine showing the extent of damage to the spinal cord and posterior ligamentous complex,C0024485;C0037925,C0024485
ROCOv2_2023_test_008095,3D-endoanal ultrasound image of a patient at follow-up with nine Sphinkeeper prostheses.,C0041618,C0041618
ROCOv2_2023_test_008096,The hemodynamic elements of this mitral regurgitation (MR) are dissected and explained. MR: mitral regurgitation; LA: left atrial; LV: left ventricle; LVEDP: left ventricular end-diastolic pressure.,C0041618;C0205239;C0018792;C0225897,C0041618
ROCOv2_2023_test_008097,Classification system based on the amount of bone resected. Numbers are related to the four different regions in which the proximal osteotomy (super acetabular) can be made. Letters define the distal osteotomy (medial) location.,C1306645;C0030797;C1999039;C1266909,C1306645;C0030797;C1999039
ROCOv2_2023_test_008098,CT of the abdomen and pelvis with contrast showing 1.1 cm hypodense lesion within segment IVbThis CT image is used here in the article with written consent from the patient's legal guardian.,C0040405,C0040405
ROCOv2_2023_test_008099,"Chest X-ray obtained one week after the first observation in the emergency department, with a new condensation in the left inferior pulmonary lobe (black arrow).",C1306645;C0817096;C1996865;C0225752,C1306645;C0817096;C1996865
ROCOv2_2023_test_008100,"Chest X-ray obtained three weeks after the first observation, revealing a new condensation in the inferior lobe of the right lung (black arrow).",C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_008101,CT scan of the abdomen and pelvis with intravenous contrast demonstrating mild compression of the celiac artery.,C0040405;C0332459;C0007569,C0040405
ROCOv2_2023_test_008102,Imaging of the abdominal aorta shows the blood supply of the lesion came from the internal iliac artery.,C0040405;C0003484;C0229664;C0226364,C0040405
ROCOv2_2023_test_008103,"White arrows indicate point-of-care-ultrasound color Doppler image of axillary abscess showing minimal central vascularity, increased peripheral vascularity, posterior acoustic enhancement, and round hypoechoic central contents of abscess.14",C0041618;C0000833,C0041618
ROCOv2_2023_test_008104,X-ray of the patient’s right clavicle (September 2010) showing the clavicle fixation screws in the patient’s right shoulder,C1306645;C0817096;C1999039;C0008913;C0301559;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_test_008105,Echocardiographic right parasternal long-axis left ventricular outflow tract view showing disproportionately large sinuses of Valsalva (asterisks) compared to adjoining left atrium (LA) and left ventricle (LV) in a male Newfoundland dog aged 8 years.,C0041618;C1305766;C0037197;C0225860;C0225897,C0041618
ROCOv2_2023_test_008106,"Dorsoventral thoracic radiograph showing a wide cranial mediastinum, consistent with enlargement of the ascending aorta in a male Newfoundland dog aged 8 years.",C1306645;C1999039;C0817096;C0025066;C0003956,C1306645;C1999039
ROCOv2_2023_test_008107,"Echocardiogram showing a right-sided parasternal long-axis view, placed and angled cranially to emphasize the ascending aorta in a male Newfoundland dog. The anterior (ventral) aspect of the ascending aorta moves posteriorly (dorsally) during systole. The period of systolic opening of the aortic valve is brief.",C0041618;C0003956;C0003501,C0041618
ROCOv2_2023_test_008108,Posterior-anterior radiograph of the spine showing a left thoracolumbar curvature of 95 degrees from T2 to L3 following a chest wall resection of ribs 3 through 9 for a recurrent malignant fibrous histiocytoma.,C1306645;C0817096;C1999039;C0037949,C1306645;C0817096;C1999039
ROCOv2_2023_test_008109,Postoperative posterior-anterior radiograph of the spine showing correction of the curve to 46 degrees in the patient shown in the previous figure.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_008110,angiogram showing a tight stenosis of the external iliac artery 1 cm just proximal to the anastomosis of the renal transplant (red arrow),C0002978;C1261287;C0226398;C0332853,C0002978
ROCOv2_2023_test_008111,final angiogram showing a patent iliac artery after stenting without residual stenosis (red arrow),C0002978;C0020887;C0038257;C1261287,C0002978
ROCOv2_2023_test_008112,Typical findings for AFBN from contrast-enhanced CT. Images showing areas of wedge-shaped decreased enhancement in the left kidney and mass-like hypodense in right kidney (arrows).,C0040405;C0227614;C0227613,C0040405
ROCOv2_2023_test_008113,"Representative actual treatment plan of intensity modulated radiotherapy (volumetric modulated arc radiotherapy). Two arcs were used with arc angles of 10–181 degrees and 181–10 degrees, respectively",C0040405,C0040405
ROCOv2_2023_test_008114,A sharp curvature of more remarkable basal septal hypertrophy from apical 4 chamber view during end-diastole in another hypertensive patient.,C0041618;C0442887,C0041618
ROCOv2_2023_test_008115,"Axial computed tomography scan to investigate a suspected anastomotic leak in 1 patient in the Gastrografin flush group who suffered an anastomotic leakage. Gastrografin: Bayer Australia Ltd., Pymble, NSW, Australia; registered trademark of the Bayer Group, Germany.",C0040405;C0332234,C0040405
ROCOv2_2023_test_008116,The tumor is located in the upper left abdomen (arrow) and directly invades the descending colon and intestine. Part of the tumor is torn and ascites is detected around the tumor,C0040405;C0027651;C0000726;C0227389;C0021853;C0003962,C0040405
ROCOv2_2023_test_008117,"Bilateral infiltration of the orbital fat pad in a patient with OAL (axial CT scan with contrast agent, soft tissue window).",C0040405;C0332448;C1285517;C0225317,C0040405
ROCOv2_2023_test_008118,Saggital T2-weighted MRI showing a multiloculated cystic mass on PCL (black arrow),C0024485;C0205207,C0024485
ROCOv2_2023_test_008119,CT scan showing left renal mass along with the destruction of the right pedicle of the D12 vertebra,C0040405,C0040405
ROCOv2_2023_test_008120,Axial CT image demonstrates a large cystic lesion (arrow) likely arising from the pancreatic head.CT: computed tomography,C0040405;C0205207;C0227579,C0040405
ROCOv2_2023_test_008121,Coronal CT image shows a well-defined cystic lesion (arrow) with its pressure effect.CT: computed tomography,C0040405;C0205207,C0040405
ROCOv2_2023_test_008122,X-ray of final crown confirming correct seating and no interference with the shield.,C1306645;C0037303;C0010384;C0521102,C1306645;C0037303
ROCOv2_2023_test_008123,Postoperative orthopantomagram (OPG),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008124,Patient 2: Angiogram showing left external iliac artery occlusion.,C0002978,C0002978
ROCOv2_2023_test_008125,"FDG PET/CT showing positive uptakes in the left breast (white arrowheads), with a standardized uptake value (SUV) of 2.9.",C0222601,
ROCOv2_2023_test_008126,Case of an 85-year-old male patient underwent cardiac computed tomography angiography for the evaluation of coronary artery disease. Arrow identifies pericardium while asterisk represent epicardial adipose tissue. From Giuseppe Muscogiuri’s private archive of unpublished cardiac imaging.,C0040405;C0018787;C1956346;C0031050;C0001527,C0040405
ROCOv2_2023_test_008127,Saline hysterosalpingogram.,C0041618,C0041618
ROCOv2_2023_test_008128,"B-mode examination of a right thyroid lobe in cross section of a 61-year-old patient with histo-pathologically proven thyroid adenoma. Micro-calcifications (white arrow) as well as a rather incomplete margin (black arrow) can be spotted in this image. There are strong differences between the echogenicity of the adenoma, in particular its margins, and the surrounding thyroid tissue.",C0041618;C0040132;C0006663;C0001430;C0040300,C0041618
ROCOv2_2023_test_008129,Chest radiograph demonstrating bilateral hilar adenopathy.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008130,Pelvic MRI showed multifocal lesions in the pelvis and femur.,C0024485;C0030797;C0015811,C0024485
ROCOv2_2023_test_008131,"Thoracic X-ray on ICU admission. The arrows show the interstitial alterations, in a bilateral diffuse distribution, which explained the clinical respiratory deterioration.",C1306645;C0817096;C1996865;C0035237,C1306645;C0817096;C1996865
ROCOv2_2023_test_008132,Transversal plane of the thorax computed tomography scan. The arrow shows the consolidation of both lungs on ICU admission.,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_test_008133,"The disc height index (DHI) measurement method using a section of a lumbar spine standing sagittal EOS image is demonstrated The DHI is calculated using the disc height anterior (Ha), the disc height posterior (Hp), the disc width superior (Ds) and the disc width inferior (Di). The variables are entered into the following equation [(Ha + Hp)/(Ds + Di)] × 100. In addition, all disc compartments that were calculated are numbered (L1/2 to L5/S1) in the image shown",C1306645;C0037949;C0205129;C1299991;C3887615,C1306645;C0037949;C0205129
ROCOv2_2023_test_008134,Initial chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008135,Chest CT Angiography on Day 2 Of Hospitalization,C0040405,C0040405
ROCOv2_2023_test_008136,Upright abdominal X-ray the Foley catheter 1 month after Pezzer catheter replacement. The intraabdominal part of the Foley catheter is indicated (yellow line). Nasogastric tube (black arrow) and bladder catheter (red arrow),C1306645;C0000726;C1999039;C0085590;C0179802,C1306645;C0000726;C1999039
ROCOv2_2023_test_008137,"Thoracic CT: showing a well-defined under right clavicle mass extended to the axillary region. The mass size was 7 × 5 cm. CT, computed tomography.",C0040405;C0817096;C0008913;C0004454,C0040405
ROCOv2_2023_test_008138,"Brain MRI, T1 with gadolinium. Bilateral temporal lobe atrophy.Circle: temporal lobe, Arrows: temporal lobe atrophy.",C0024485;C0039485;C0333641,C0024485
ROCOv2_2023_test_008139,Radiography showing bone erosions of the wrist joint (red arrow) (image of right hand).,C1306645;C1140618;C1996865;C1266909;C0333307;C0230370,C1306645;C1140618;C1996865
ROCOv2_2023_test_008140,MRI of the brain in T1 view with contrast enhancement showing mild asymmetry of the cavernous sinus regions with relative fullness on the left side and focal lateral thickening.MRI = magnetic resonance imaging,C0024485;C0006104;C0007473,C0024485
ROCOv2_2023_test_008141,Cephalometric image showing the tracing of soft tissue landmarks in Lambani group1. Facial angle; 2. Upper lip curvature; 3. Skeletal convexity; 4. H-line angle (Holdaway angle); 5. Nose tip to H line; 6. Upper sulcus depth; 7. Upper lip thickness; 8. Upper lip strain; 9. Lower lip to H line; 10. Lower sulcus depth; 11. Soft tissue chin thickness; 12. Glabella thickness.,C1306645;C0037303;C0205129;C0225317;C0015450;C0458582;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_test_008142,"Myxoid liposarcoma of the central compartment of the neck. On an axial FDG PET-CT image of the neck, a cystic tumor in the central compartment of the anterior neck was observed to be mildly metabolically active and higher in attenuation than most lipomas (white arrows). Myxoid liposarcomas can be multi-loculated on MRI.",C0027530;C0205207;C0027651;C0024485,
ROCOv2_2023_test_008143,M-mode echocardiography used to measure the interventricular septum at diastole in a transverse four-chamber view,C0041618;C0225870,C0041618
ROCOv2_2023_test_008144,"Transthoracic echocardiography showing severe concentric hypertrophy. Two-dimensional four-chamber apical view of the left ventricular showing severe hypertrophy, with an inter ventricular septum (IVS) of 18.5 mm.",C0041618;C0018827;C0020564;C0225870,C0041618
ROCOv2_2023_test_008145,CT Brain (plain) shows suspicion of right sided petrous apicitis and otitis media.,C0040405,C0040405
ROCOv2_2023_test_008146,CT assessment at 1-week follow-up after radio frequency of HCC located on segment VIII. The arrow shows pulmonary abscess in patient with diaphragm damage.,C0040405;C0024110;C0011980,C0040405
ROCOv2_2023_test_008147,Manual segmentation of the optic nerve tissue in the participants,C0024485,C0024485
ROCOv2_2023_test_008148,Computed tomography abdomen/pelvis—axial demonstrating right-sided renal mass with necrotic core.,C0040405;C0030797;C0027540,C0040405
ROCOv2_2023_test_008149,A hip radiograph demonstrating periprosthetic gas in soft tissue. Two foci of gas are outlined by white arrows; the largest focus of gas is at the lateral aspect of the hip. The patient underwent a total left hip replacement eight days prior to the onset of tetanus symptoms and demonstrated no other evidence of deep or superficial injury.,C1306645;C0023216;C1999039;C0225317,C1306645;C0023216;C1999039
ROCOv2_2023_test_008150,"An ovarian tumor with intraperitoneal metastases, one of which extends through a hernial supraumbilical orifice, is shown on a CT scan of the abdominal cavity and pelvis.",C0040405;C0919267;C2939419;C1510420;C0030797,C0040405
ROCOv2_2023_test_008151,Plain radiography with anteroposterior pelvic projection showing a Garden IV left hip fracture with complete displacement (white arrow).,C1306645;C0030797;C1999039;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_test_008152,"TEE midesophageal two-dimensional bicaval (102°) view after VA ECMO implantation. The hyperechoic mass (arrow) is trapped around the venous cannula of the VA ECMO (arrowheads). LA, Left atrium; IVC, inferior vena cava; RA, right atrium; SVC, superior vena cava.",C0041618;C1269894;C0042458;C1269890;C0042459,C0041618
ROCOv2_2023_test_008153,Anteroposterior pelvic X-ray showing intraprosthetic dislocation. The dislocated polyethylene liner is demonstrated by green arrows and appears as “the bubble sign.”,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008154,A cross-section image from a pelvic CT scan showing the dislocated polyethylene liner demonstrated by green arrows.CT: computed tomography,C0040405;C0030797,C0040405
ROCOv2_2023_test_008155,CT brain FLAIR axial view shows multi-locular ring-enhancing lesion in the frontoparietal region surrounding FLAIR hyper-intensity.FLAIR: fluid-attenuated inversion recovery,C0024485;C0444611,C0024485
ROCOv2_2023_test_008156,Knee and hip prosthetics with lateral plate with three cerclage wires.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_test_008157,Application of Cameriere's method for dental age estimation according to a panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008158,Coronal contrast CT showing mild dilatation of the left ureter in comparison with the other side one week post traumatic injury (red arrow),C0040405;C0012359;C0227683,C0040405
ROCOv2_2023_test_008159,Fluoroscopy image - left antegrade study showing contrast extravasation at the injury site three weeks post injury (red arrows),C0002978,C0002978
ROCOv2_2023_test_008160,"Left retrograde study showing a small annular stricture at the site of the injury, and the contrast ascend in the left ureter with no extravasation 11 weeks post traumatic injury (red arrow)",C1306645;C0030797;C0227683,C1306645;C0030797
ROCOv2_2023_test_008161,CT with contrast shows horseshoe kidney.CT: computed tomography.,C0040405;C0221353,C0040405
ROCOv2_2023_test_008162,Retrograde pyelography shows that the left kidney is severely dilated.,C1306645;C0030797;C0227614,C1306645;C0030797
ROCOv2_2023_test_008163,Abdominal CT scan showed splenomegaly and hepatomegaly (black arrows).,C0040405,C0040405
ROCOv2_2023_test_008164,Radiographic analysis 1 year after the second revision of the right hip joint.,C1306645;C0023216;C1999039;C1285116,C1306645;C0023216;C1999039
ROCOv2_2023_test_008165,"CT axial view arterial phase postcontrast large 17.9 × 17.6 × 18.3 cm heterogeneous mass centered within the left hemithorax, resulting in rightward mediastinal shift. An incidental right pleural effusion is present.",C0040405;C0230128;C0032227,C0040405
ROCOv2_2023_test_008166,"CT sagittal projection centered along the midline depicted anterior displacement of mediastinal structures secondary to larger left hemithoracic mass, which crosses the midline.",C0040405;C0333043;C0025066,C0040405
ROCOv2_2023_test_008167,"Chest X-ray. Hypo transparency of the right lung fields with accentuation of micronodular reticular pulmonary character pattern, especially on the right side",C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_008168,Three-month postoperative anterior-posterior pelvis radiograph. The radiograph shows well-seated and aligned implants with no evidence of loosening or other component complications,C1306645;C0023216;C1999039;C0030797;C0021102;C0877248,C1306645;C0023216;C1999039
ROCOv2_2023_test_008169,"Preoperative MRI, axial view, shows the high-intensity mass between the iliopsoas muscle and anterior capsule.",C0024485;C0224417,C0024485
ROCOv2_2023_test_008170,Two-year postoperative follow-up ultrasonography shows the mass in front of the hip joint is disappeared.,C0041618;C0019552,C0041618
ROCOv2_2023_test_008171,CT scan - axial view. CT scan showing a homogeneous nodular mass of soft tissue with the erosion of the frontal maxillary apophysis extending into the nasal vestibule. CT: computed tomography,C0040405;C0205297;C0333307;C0016733;C0024947;C0222670,C0040405
ROCOv2_2023_test_008172,"Lateral view of a cavovarus foot with measurements, Meary line, and calcaneal inclination angle.",C1306645;C0023216;C0205129;C0016504;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_test_008173,CT scan showing an anterior mediastinum soft tissue shadow,C0040405;C0230148;C0225317;C0332554,C0040405
ROCOv2_2023_test_008174,A false profile (FP) radiograph of the hip. Showing the criteria of a sufficient FP view radiograph: (1) the distance between the two femoral heads should be between two and three thirds of the diameter of the targeted femoral head. (2) The same vertical line could be drawn from the center of the femoral head through the axis of the femoral neck and the femoral shaft. (3) The lesser trochanter minor is visible posteriorly.,C1306645;C0023216;C1999039;C0015813;C0004457;C0015815;C0588193;C0223866,C1306645;C0023216;C1999039
ROCOv2_2023_test_008175,Abdomen CT demonstrating diffuse enlargement of pancreas with ill-defined borders (arrows),C0040405,C0040405
ROCOv2_2023_test_008176,"Standard posteroanterior chest X-ray. CXR of a 47-year-old female who presented with one week of shortness of breath, cough productive of white blood tinged sputum, nausea, diarrhea, diaphoresis, orthopnea, palpitations, chest pain, and dyspnea on exertion. The CXR showed cardiomegaly and pulmonary edema.",C1306645;C0817096;C1999039;C2733397;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_test_008177,"A 68-year-old man with severe right ulnar neuropathy on electromyography.Elastographic presentation of the ulnar nerve at the level of the cubital tunnel is shown. The shear-wave elastography value of the ulnar nerve at the cubital tunnel was high (160.2 kPa). RMI, reliability measurement index.",C0041618,C0041618
ROCOv2_2023_test_008178,Measurement of the area of the bone defect in axial cone-beam computed tomography images.,C0040405;C1266909,C0040405
ROCOv2_2023_test_008179,Chest X-ray showing extensive bilateral air space infiltration and small bilateral pleural effusions (arrows),C1306645;C0817096;C1999039;C0332448;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_test_008180,CTPA showing bilateral pulmonary parenchymal opacities and moderate bilateral pleural effusion (arrows)CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C0819757;C0747635,C0040405
ROCOv2_2023_test_008181,"The muscle groups for the skeletal muscle index consist of psoas major (green), quadratus lumborum (blue), erector spinae (red), and abdominal wall muscles (transversus abdominis muscle, internal and external oblique muscle (yellow), and rectus abdominis (purple)).",C0040405;C0026845;C1331262;C0224380;C0224301;C0224378;C4281586;C0206066,C0040405
ROCOv2_2023_test_008182,Axial view of the MRI showing lesion in the left temporoparietal region,C0024485,C0024485
ROCOv2_2023_test_008183,Axial Post-Contrast T1. There is extension laterally into the parasagittal deep frontal and parietal parasagittal (yellow arrows) white matter. There is associated internal cystic change (white arrows) within the mass as well as mild mass effect upon the lateral ventricles. There is a dominant peripherally enhancing tumoral cyst involving the anterior aspect of the left parasagittal tumor (orange arrow). There is no extra-axial fluid collection.,C0024485;C0016733;C0152295;C0205207;C0013609;C0152279;C0475358;C0444611,C0024485
ROCOv2_2023_test_008184,Preoperative chest x-ray showing a right hydropneumothorax,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008185,Postoperative chest x-ray showing right lung collapse,C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_test_008186,Measurement example of RLAD. Radiographic Left Atrial Dimension (RLAD) measurement in the same right lateral thoracic radiograph is seen in Figure 1. The long axis (white dotted line) was applied as described for the VHS measurement (Figure 1). The short axis (white dotted line) was drawn from the dorsal intersection of the caudal vena cava and the cardiac silhouette to the long axis. The bisecting RLAD line was drawn from the intersection point to the dorsal margin of the left atrium (red line on cardiac silhouette). This line was transposed onto the vertebral column (red line on vertebral) as described in Figure 1. The RLAD was 1.8 vertebral units.,C1306645;C0018792;C0817096;C0042458;C0018787;C0225860;C0037949,C1306645
ROCOv2_2023_test_008187,Measurement example of VLAS. The Vertebral Left Atrial Size (VLAS) measurement in the same right lateral thoracic radiograph is shown in Figure 1. A line was drawn from the ventral margin of the carina tracheae to the dorsal intersection between the cardiac silhouette and the caudal vena cava (red line on cardiac silhouette). This line was transposed onto the vertebral column (red line on vertebral) as described in Figure 1. The VLAS was 2.2 vertebral units.,C1306645;C0018792;C0817096;C0225594;C0018787;C0042458;C0037949,C1306645
ROCOv2_2023_test_008188,"Unenhanced axial CT showing diffuse fat deposition with focal sparing, adjacent to the gallbladder fossa (arrows).",C0040405;C0227511,C0040405
ROCOv2_2023_test_008189,A 52-year-old male with dyspnea. Unenhanced axial CT image showing hyperattenuating gallbladder content (arrow).,C0040405;C0016976,C0040405
ROCOv2_2023_test_008190,A 54-year-old male patient with Crohn’s disease. Axial oblique CT showing an adenoma (solid arrow) in the right adrenal gland and a myelolipoma (dashed arrow) in the left adrenal gland.,C0040405;C0010346;C0001430;C0229559;C0206635;C0229560,C0040405
ROCOv2_2023_test_008191,Adrenal myelolipoma in a 60-year-old woman. Unenhanced axial CT image showing a mass containing macroscopic fat (arrow) in the left adrenal gland.,C0040405;C0229560,C0040405
ROCOv2_2023_test_008192,A 65-year-old female with rheumatoid arthritis. Chest CT showing a gastric diverticulum (arrow).,C0040405;C1306838,C0040405
ROCOv2_2023_test_008193,Radiographic measurement of sagittal cervical alignment.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_008194,"Postoperative frontal chest radiograph shows expansion of the previously collapsed lower lobes and the right upper lobe, and resolution of the mediastinal shift.",C1306645;C0817096;C1999039;C0016733;C1261077;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_008195, Cellulitis noted on magnetic resonance imaging corresponds with the wound shown in Figure 3.,C0024485,C0024485
ROCOv2_2023_test_008196,Small erosion at the volar lip of the distal radium,C0024485;C0333307,C0024485
ROCOv2_2023_test_008197,Flexor carpi radialis tenosynovitis,C0024485;C0039520,C0024485
ROCOv2_2023_test_008198,"Cardiac gated CT angiogram, enhanced 4-chamber reconstruction at end-systole before the opening of the mitral valve (*) shows that the mass (M) involves the tricuspid valve (arrow).Abbreviation: CT, computerized tomography.",C0040405;C0018787;C0026264;C0040960,C0040405
ROCOv2_2023_test_008199,"Non-gated axial FIESTA CMR demonstrating hyperintense mass in the interventricular septum (arrow) protruding into the right ventricle. The mass demonstrates mixed intensity regions within and hypointense wall which is of similar intensity and in continuation with the tricuspid valve as well as interventricular septum. The mass has similar intensity to skeletal muscle.Abbreviations: FIESTA, Fast Imaging Employing Steady-state Acquisition.",C0024485;C0225870;C0225883;C0040960;C1331262,C0024485
ROCOv2_2023_test_008200,Axial ECG-gated T1-weighted 4-chamber CMR demonstrates the hyperintense mass with heterogenous areas and septations within (arrow).,C0024485,C0024485
ROCOv2_2023_test_008201,EUS image showing the vascular pathology encasing celiac artery take-off,C0041618;C0007569,C0041618
ROCOv2_2023_test_008202,MRI abdomen showing low flow distal esophageal hemangioma,C0024485;C0018916,C0024485
ROCOv2_2023_test_008203,Fluoroscopic image of EUS-guided coil placement. EUS: endoscopic ultrasound,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_008204,"CT image before neoadjuvant chemotherapy. Nodular lesion (indicated by the yellow arrow) with hypovascular behavior measuring 3.1 × 2.8 cm in the body of the pancreas. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0024485;C0205297;C0227582,C0024485
ROCOv2_2023_test_008205,CT-head non-contrast of the patient. Radiology described involutionary changes over the prefrontal cortex.,C0040405;C0007776,C0040405
ROCOv2_2023_test_008206,"Axial view, CT soft tissue neck. A large calcified lesion in the retropharyngeal area on the right side directly abutting the internal carotid artery",C0040405;C1276274;C0332558;C0007276,C0040405
ROCOv2_2023_test_008207,"Axial view, CT soft tissue neck. Large multilobulated calcified mass",C0040405;C1276274;C0332558,C0040405
ROCOv2_2023_test_008208,Lumbar MRI without contrast: axial view.MRI: magnetic resonance imaging,C0024485;C0024090,C0024485
ROCOv2_2023_test_008209,"The fetus with congenital heart disease. Ultrasound scans of the fetus showed abnormal heart development, a single ventricle, pulmonary artery stenosis and situs inversus.",C0041618;C0018798;C0018787;C0152424,C0041618
ROCOv2_2023_test_008210,Cage retropulsion accompanied by pedicle fracture (arrow) on coronal computed tomography.,C0040405,C0040405
ROCOv2_2023_test_008211,"Nodule with intracystic echogenic foci and comet-tail artifact.Predominantly cystic and mildly hypoechoic nodule with intracystic echogenic foci showing comet-tail artifacts (Korean Thyroid Imaging Reporting and Data System 2, benign). Diagnosis: benign follicular nodule.",C0041618;C0028259;C0205207;C0439682,C0041618
ROCOv2_2023_test_008212,Imaging. Typical findings of magnetic resonance (MR) tomographic imaging (Scranton and McDermott classification grade 2). Sagittal view. Right ankle.,C0024485;C0230447,C0024485
ROCOv2_2023_test_008213,"Schematic diagram of spinopelvic and lumbar indicators measurement. PI: angle between sacral plate and vertical line, PT: angle between femoral head-sacral plate midpoint line and longitudinal axis, SS: angle between sacral plate and the horizontal axis. LL: angle between L1 and sacral plate, DLL: L4 superior endplate to S1, DA: L5 lower endplate to S1, and ∆PI-LL is calculated as the difference between PI minus LL.",C1306645;C0037949;C0205129;C0024090;C0036033;C0005971;C0015813;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_test_008214,"CT of the neck with contrast, axial plane, performed 3 days following initial presentation, revealing disease progression and small abscess/phlegmon noted anterolateral to both sides of thyroid cartilages.",C0040405;C0027530;C0001304;C0040126,C0040405
ROCOv2_2023_test_008215,"CT of the neck and thorax with contrast, coronal plane, performed 7 days following initial presentation, revealing a mediastinal collection measuring 36×34 mm above the level of the aortic arch.",C0040405;C0027530;C0817096;C0025066;C0003489,C0040405
ROCOv2_2023_test_008216,"Axial CT of the lung bases shows peripheral ground-glass opacities containing mild reticulation, with subpleural parenchymal sparing (arrows).",C0040405;C0819757,C0040405
ROCOv2_2023_test_008217,Exemplary image seen during USG examination of Carpal Tunnel Syndrome. CTS—dotted line; Medial Nerve (MN)—contours; 1—nerve dilatation before carpal tunnel; 2—nerve compression in carpal tunnel; longitudinal cross section.,C0041618;C0007286;C0027740;C0012359,C0041618
ROCOv2_2023_test_008218,Liver Findings on Ultrasound ImagingUltrasound demonstrated liver enlargement (17.7 cm) with areas of diffuse hypoechogenicity throughout the liver parenchyma suggestive of fatty infiltration (arrows).,C0041618;C0023884,C0041618
ROCOv2_2023_test_008219, Preoperative contrast-enhanced computed tomography scan demonstrated a heterogeneous mass in the liver adjacent to the left branch of the portal vein.,C0040405;C0023884;C0032718,C0040405
ROCOv2_2023_test_008220,"Image section of computed tomography in axial view of the heart. In this patient, a fulminant pulmonary embolism (white arrow) was observed in addition to the cerebral large-vessel occlusion. In cardiac imaging as part of the CS-CT protocol, a contrast jet in atrial septal defect with right-left shunt could be seen (black arrow), presumably as a cardiac cause of stroke due to additional paradoxical embolism. A TEE was not possible due to the poor general condition of the patient",C0040405;C0018787;C0034065;C0225990;C1947917;C0018817;C0542331,C0040405
ROCOv2_2023_test_008221,MRI of IgG4-related dacryoadenitis showing bilateral swelling of lacrimal glands (arrows) and retrobulbar inflammation (arrowhead).,C0024485;C0022907;C0230065;C0021368,C0024485
ROCOv2_2023_test_008222,Enlarged mediastinal lymph node with a heterogeneous internal texture (arrow) on the computed tomography (CT) chest scan.,C0040405;C0442800;C0588055,C0040405
ROCOv2_2023_test_008223,CT angiogram of the chest showing left main pulmonary artery thrombus,C0040405;C0817096;C0226069;C0087086,C0040405
ROCOv2_2023_test_008224,Postoperative coronary computed tomographic angiogram showing the patency of the left internal mammary artery to the left anterior descending artery graft flow (black arrow).,C0040405;C0018787;C0447054;C0226032,C0040405
ROCOv2_2023_test_008225,Intra-procedural fluoroscopy.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008226,Removal of the dislocated central venous catheter.,C1306645;C0817096;C1996865;C1145640,C1306645;C0817096;C1996865
ROCOv2_2023_test_008227,Chest x-ray posteroanterior (PA) view showing fibrosis and nodularity,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008228,Preoperative panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008229,After 9 months.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008230,Abdominal computed tomography (CT) before discharge (10th day after laparoscopic cholecystectomy (LC)) showing that the range of high-density shadows in the liver and spleen has obviously narrowed.,C0040405;C0012621;C0332554;C0023884;C0037993,C0040405
ROCOv2_2023_test_008231,"Pelvic MRI on June 5, 2020. No recurrence was found.",C0024485,C0024485
ROCOv2_2023_test_008232,Plain radiograph after surgery showing internal fixation with three cannulated cancellous screws.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_008233,CT angiography chest showing agenesis of left branch of pulmonary artery.,C0040405;C0817096;C0000846;C0034052,C0040405
ROCOv2_2023_test_008234,Example of echocardiogram showing calcification of the aortic valve (yellow arrow).,C0041618;C0006660;C0003501,C0041618
ROCOv2_2023_test_008235,Lateral x-ray of the lumbar spine.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_008236,Sagittal MRI short tau inversion recovery sequence with lumbar 4 Schmorl's node.,C0024485;C0024090,C0024485
ROCOv2_2023_test_008237,"Traced lateral X-ray for Geometric morphometric analysis. 12 curves and 90 landmarks, of which 74 were semilandmarks and 16 were fixed landmarks were used for morphometric analysis. The fixed landmarks are the most posterior-superior point on the mandibular condyle (Co), the most posterior point of the angular process of the mandible (Go), the point on the most inferior contour of the angular process of the mandible (Go’), most prominent point between incisal edges of lower incisors (il), most prominent point between incisal edges of upper incisors (iu), most posterior point of lower molars (LMP), most anterior point of lower molars (LMA), the most inferior-anterior point of the lower border of the mandible (Me), the most posterior point of squama occipitalis (Oc), the most superior point of parietal bone (Pa), the internal curvature of the frontal bone (pfs), the point corresponding to anatomic porium (Po), The deepest point of the nasopremaxillary suture (R), the most inferior point of tympanic bone (T), the most posterior edge of the alveolar bone on the convexity of the upper incisors (i) and the most inferior-anterior point on the alveolar process of premaxilla (sd).",C1306645;C0024688;C0024687;C2711599;C2711204;C0030558;C0016732;C0038969;C1266909,C1306645
ROCOv2_2023_test_008238,Contrast dye was not spread above the T11-12 epidural space under fluoroscopic view.,C1306645;C0037949;C0014537,C1306645;C0037949
ROCOv2_2023_test_008239,Reference line at medial canthus in the sagittal axis of the head,C0040405;C0004457,C0040405
ROCOv2_2023_test_008240,"Angle between the reference line and the orbital tangent, and length of the orbital tangent from medial canthus to the optic nerve sheath",C0040405;C0228673,C0040405
ROCOv2_2023_test_008241,Left femur fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008242,Chest X-ray showing right lower lobe infiltrate consistent with pneumonia.,C1306645;C0817096;C1999039;C1261075;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_008243,X-ray of left hand showing bone age of 12 years by Greulich and Pyle chart.,C1306645;C1140618;C1999039;C0230371,C1306645;C1140618;C1999039
ROCOv2_2023_test_008244,Preoperative magnetic resonance image showing a lesion (red arrows) measuring 10.8 × 9.9 × 4.7 cm with talocrural joint capsule involvement.,C0024485;C0003087,C0024485
ROCOv2_2023_test_008245, Working area with lateral displacement of the trocar.,C0040405;C0333046,C0040405
ROCOv2_2023_test_008246,Fetal ascites,C0041618,C0041618
ROCOv2_2023_test_008247,Selective right femoral artery angiogram shows a canine femoral artery stenosis (50%).,C0002978;C0015801;C1261287,C0002978
ROCOv2_2023_test_008248,V Flow ultrasound image of a canine femoral artery with post-stenotic segment spasm.,C0041618;C0015801,C0041618
ROCOv2_2023_test_008249,Abdomen X-ray showed nephrocalcinosis.,C1306645;C0000726;C1999039;C0027709,C1306645;C0000726;C1999039
ROCOv2_2023_test_008250,Computed tomography showing coronary atherosclerosis in the left main and the left anterior descending artery.,C0040405;C0226032,C0040405
ROCOv2_2023_test_008251,"Radiograph indicating a soft part shadow, approximately 13 cm in size, in the genital area",C1306645;C0000726;C1999039;C0332554,C1306645;C0000726;C1999039
ROCOv2_2023_test_008252,"Magnetic resonance imaging of the neck, sagittal view (T1W) showed a clearly limited inhomogeneous nodular mass relative to the lumen of the oropharynx.",C0024485;C0027530;C0205297;C0521367,C0024485
ROCOv2_2023_test_008253,Enhancement of image using CLAHE.,C0024485,C0024485
ROCOv2_2023_test_008254, Abdominal contrast-enhanced ultrasound imaging of the patient. Marked echostructural inhomogeneity of the liver.,C0041618;C0023884,C0041618
ROCOv2_2023_test_008255,Axial CT image of right De Garengeot hernia.,C0040405,C0040405
ROCOv2_2023_test_008256,Segmented lymphatic tissue volumes on contrast-enhanced CT scans. Yellow highlighted regions correspond to the volume defined as level II-IV lymphatic tissue by Mimics following the processing steps described in Fig. 2,C0040405,C0040405
ROCOv2_2023_test_008257,Cardiac CTA shows tubular high-density shadows at the tricuspid valve and in the right ventricle,C0040405;C0018787;C0332554;C0040960;C0225883,C0040405
ROCOv2_2023_test_008258,Abdominal CT reconstruction shows tubular high-density shadow in the right branch of the portal vein that passes through the liver parenchyma to the proximal end of the inferior vena cava with low-density shadow in the lumen and no contrast agent filling,C0040405;C0332554;C0032718;C0023884;C0042458,C0040405
ROCOv2_2023_test_008259,"Measurement of the posterior tibial slope, defined as the angle between a line perpendicular to the long axis of the tibia and a line from the anterior to posterior medial tibial plateau",C1306645;C0023216;C0205129;C0086835;C0584640,C1306645;C0023216;C0205129
ROCOv2_2023_test_008260,MRCP reconstruction of the normal residual first-degree donor's pancreas.,C0024485,C0024485
ROCOv2_2023_test_008261,CT of the chest (axial view) showing a mediastinal mass,C0040405;C0817096,C0040405
ROCOv2_2023_test_008262,CT of the brain (sagittal view) showing a suprasellar mass,C0040405;C0006104;C0230054,C0040405
ROCOv2_2023_test_008263,Computerized tomography post-repair.,C0040405,C0040405
ROCOv2_2023_test_008264,"OPG shows the extension of the lesion in the mandible. Radiolucent lesion occupying nearly half the volume of the mandible on the left side, showing clear great bone absorption in the mandible.OPG: orthopantomogram",C1306645;C0037303;C0024687;C1266909,C1306645;C0037303
ROCOv2_2023_test_008265,Panoramic view one week postoperatively. The reason for the rapid bone restoration may be attributed to the young age of the patient.,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_test_008266,Three months postoperatively. Notice after three months the approximate demise of the cyst.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008267,"Six months postoperatively. After six months, complete recovery and remodeling of the mandible are noted.",C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_008268, Endoscopic ultrasound aspect of a rectal neuroendocrine neoplasm.,C0041618,C0041618
ROCOv2_2023_test_008269,PET scan.,C0032743,
ROCOv2_2023_test_008270,CT scan revealing hypodense areas corresponding to pancreatic necrosis (green arrow).,C0040405;C0267941,C0040405
ROCOv2_2023_test_008271,CT scan showing gas collection (blue arrow) and a thrombus inside the portal vein (red arrow). These findings characterize emphysematous pancreatitis and phylephlebitis.,C0040405;C0087086;C0032718;C0333159;C0030305,C0040405
ROCOv2_2023_test_008272, First trimester findings. Pericardial effusion at week 12 of gestation appears as a hypoechogenic line that surrounds the entire heart (arrow) up to the atria.,C0041618;C0031039;C0018792,C0041618
ROCOv2_2023_test_008273,Preoperative panoramic X-ray (Group Algipore®).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008274,Rx after the sinus lift (Algipore® Group).,C1306645;C0037303;C0016169,C1306645;C0037303
ROCOv2_2023_test_008275,Rx at seven years implants placement (Group Algipore®).,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_test_008276,Antegrade pyelography; filling defect in the left kidney and contrast extravasation at the upper and lower pole.,C1306645;C0000726;C0227614,C1306645;C0000726
ROCOv2_2023_test_008277,Axial T1 magnetic resonance imaging (MRI) with contrast-fat sat: show an oval circumscribed (mass) homogeneous enhancement with thin linear central hypo intense signal simulating axillary node.,C0024485;C0004454,C0024485
ROCOv2_2023_test_008278,CT angiogram demonstrating AAO (arrow) with hypoperfusion of the left kidney.,C0040405;C0442856;C0227614,C0040405
ROCOv2_2023_test_008279,"A 57-year-old female with p-ANCA associated vasculitidis. Axial high-resolution CT shows patchy ground-glass opacities (arrowheads), predominantly located in the right lower lobe, sparing subpleural regions.",C0040405;C0042384;C1261075,C0040405
ROCOv2_2023_test_008280,"A patient with diagnosis of Wegener’s disease. CT image shows multiple bilateral lung nodules (arrowheads), with air bronchogram sign.",C0040405;C0225754;C0028259,C0040405
ROCOv2_2023_test_008281,"A 64-year-old, male, with fever, weakness, hemoptysis and hematuria. Diagnosis of granulomatosis with polyangiitis. Axial CT shows diffuse hemorrhagic alveolitis diffuse alveolar hemorrhage.",C0040405;C0018965;C4476767,C0040405
ROCOv2_2023_test_008282,"Lateral whole spine X-ray of a 13-year-old boy with Scheuermann’s kyphosis. Cobb’s angle = 60°, > 2 wedge vertebrae, and irregular end plates. This patient was treated conservatively for 2 years.",C1306645;C0037949;C0205129;C0205271;C0005971,C1306645;C0037949;C0205129
ROCOv2_2023_test_008283,Lateral whole spine X-ray showing Scheuermann’s kyphosis at final follow-up after surgical treatment.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_008284,Coronal computed tomographic images of first recurrence indicated that the recurrent lesion was infiltrated into right submandibular glands and involving enlarged lymph nodes with peripheral rim enhancement,C0040405;C0332448;C0227470;C0497156,C0040405
ROCOv2_2023_test_008285,DVT in the left popliteal vein.DVT: deep vein thrombus,C0041618;C0149871;C0032652;C0087086,C0041618
ROCOv2_2023_test_008286,Filling defect in the left central pulmonary artery.,C0040405,C0040405
ROCOv2_2023_test_008287,"Contrast-enhanced MRI findings of breast. Spiculated, contrast-enhanced, 12-mm mass in right upper lateral zone. Lymphadenopathy is not obvious in right axilla. MRI, magnetic resonance imaging",C0024485;C0006141;C0497156;C0230337,C0024485
ROCOv2_2023_test_008288,"Computed tomography imaging of a 14-year-old boy with evidence of a foreign body (paintbrush) in the pelvic cavity, anterior to sigmoid bowel loops (marked with blue outline).",C0040405;C0559769;C0227391,C0040405
ROCOv2_2023_test_008289,"Typical head and neck (H&N) spots distribution from a left posterior oblique beam, indicated by yellow arrow. Circles identify the areas of spots in the skin due to ending anteriorly (red circle) and skimming (purple circle)",C0040405;C0460004;C1123023,C0040405
ROCOv2_2023_test_008290,Barium meal with follow through showing marked segmental dilatation of the ileum,C1306645;C0000726;C1999039;C0012359;C0020885,C1306645;C0000726;C1999039
ROCOv2_2023_test_008291,A coronal reformatted computed tomography angiography image showed a juxtarenal abdominal aortic aneurysm. Reverse-tapered neck anatomy was evident.,C0040405;C0162871;C0027530,C0040405
ROCOv2_2023_test_008292,Craniocaudal view mammogram with spiculated architectural distortion.,C1306645;C0006141;C0332482,C1306645;C0006141
ROCOv2_2023_test_008293,Ultrasound of the left breast with enlarged axillary lymph nodes.,C0041618;C0222601;C0578735,C0041618
ROCOv2_2023_test_008294,"FDG PET CT demonstrating intensely FDG avid right-sided breast lesion with further intensely metabolically active left-sided axillary, internal mammary and mediastinal lymph nodes. FDG, fludeoxyglucose; PET, positron emission tomography.",C0032743;C0004454;C0006141;C0588055,C0032743
ROCOv2_2023_test_008295,Computed Tomography of the abdomen and pelvis with intravenous contrast: Axial plane showing a 2.4 cm abscess in the appendix.,C0040405;C0000726;C0030797;C0001304;C0003617,C0040405
ROCOv2_2023_test_008296,Hip-knee-ankle (HKA) angle measurement.,C1306645;C0023216;C1999039;C1261192,C1306645;C0023216;C1999039
ROCOv2_2023_test_008297,Measurement of α and β angles.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008298,MRCP + pancreas—dilated intrahepatic biliary ducts and common bile duct with abrupt cut-off due to presence of a soft tissue mass highly suspicious for a cholangiocarcinoma; multifocal areas of heterogeneous signal and restricted diffusion in both kidneys may relate to IgG4 disease.,C0024485;C0005400;C0009437;C0740277;C0227665,C0024485
ROCOv2_2023_test_008299,Intraoperative ultrasound image revealing a thick-walled mass intimately associated with the pancreas filled with fluid and mucous debris.,C0041618;C0444611;C0439708,C0041618
ROCOv2_2023_test_008300,Magnetic resonance imaging shows multiple high signal intensity nodules without defined focal mass-like lesions in the liver on T2 blade.,C0024485;C0028259;C0023884,C0024485
ROCOv2_2023_test_008301,Thrombus in the pulmonary artery.,C0041618;C0087086;C0034052,C0041618
ROCOv2_2023_test_008302,Coronary angiogram for the left coronary artery (LCA) showing angiographically normal LCA,C0002978;C1261082,C0002978
ROCOv2_2023_test_008303,Chest x-ray demonstrating bilateral calcifications and interstitial changes on initial workup.,C1306645;C0817096;C1996865;C0006663,C1306645;C0817096;C1996865
ROCOv2_2023_test_008304,"Transverse slice of a high resolution computed tomographic scan of the chest on inspiration with thin slices using lung windowing demonstrating both the bilateral pulmonary opacities, calcifications, and mild bronchiectasis throughout the bilateral lower lobes of the lungs.",C0040405;C0817096;C0006663;C0006267;C0225758,C0040405
ROCOv2_2023_test_008305,Injection of the deep infrapatellar bursa with an in-plane and lateral approach. N: needle; PT: patellar tendon; B: bursa; T: tibia,C0041618;C0027551;C0206332;C0006441,C0041618
ROCOv2_2023_test_008306,CT scan demonstrating a loose intracalyceal stone in the right kidney (arrow) and papillary calcifications in both kidneys,C0040405;C0006736;C0227613;C0205312;C0006663;C0227665,C0040405
ROCOv2_2023_test_008307, Fluoroscopic image shows coils (arrow) and NBCA glue (arrowhead) in the ureter. White arrowheads indicate the microcatheter.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_008308, Pyelogram demonstrates complete ureteral occlusion with the coils and NBCA glue.,C1306645;C0000726;C1999039;C0001168,C1306645;C0000726;C1999039
ROCOv2_2023_test_008309," Pyelogram demonstrates complete ureteral occlusion by the plug, coil, and NBCA glue. ",C1306645;C0000726;C0001168,C1306645;C0000726
ROCOv2_2023_test_008310,"TOE, long axis demonstrating a vegetation (V) on the AV obstructing the left ventricular outflow tract; Ao, aorta; F, fistula; LV, left ventricle; MV, mitral valve.",C0041618;C1305766;C0003483;C0016169;C0225897;C0026264,C0041618
ROCOv2_2023_test_008311,"CECT revealed the enhanced lesion within the uterus, which indicates hypervascularity of the mass from the uterine artery. CECT, contrast-enhanced CT.",C0040405;C0042149;C0226378,C0040405
ROCOv2_2023_test_008312,The catheter was extracted with a snare catheter after insertion of 18 French sheaths via the right femoral vein.,C1306645;C0000726;C0085590;C0015809,C1306645;C0000726
ROCOv2_2023_test_008313,Chest CT (coronal view) demonstrating left lower lobe cavitary lesion.,C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_test_008314,Chest CT (sagittal view) demonstrating right basilar cavitary lesion.,C0040405,C0040405
ROCOv2_2023_test_008315,"The measurement of MNM angle (4.7°); 13w1d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_test_008316,"The measurement of FS distance (1.6 mm); 13w1d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_test_008317,MRI scan in horizontal view showing the synostosis of the right side.,C0024485;C0391889,C0024485
ROCOv2_2023_test_008318,"Ultrasonographic view during PENG block. AIIS = anterior inferior iliac spine, FA = femoral artery, IPE = iliopubic eminence, LA = local anesthetic, PENG = pericapsular nerve group block. Asterisk (∗): target for local anesthetic injection.",C0041618;C0223645;C0015801;C0223665;C0027740,C0041618
ROCOv2_2023_test_008319,Initial CT abdomen/pelvis. Red arrow indicates an ill-defined 5–6 cm focal fluid collection with surrounding inflammation in the right mid abdomen center around what appears to be a ruptured aneurysm or pseudoaneurysm.,C0040405;C0030797;C0444611;C0021368;C0000726;C0162869;C1510412,C0040405
ROCOv2_2023_test_008320,Pneumocephalus in the right frontal lobe sulcus.,C0040405;C0032268,C0040405
ROCOv2_2023_test_008321,Pneumocephalus in the ventricular system.,C0040405;C0032268;C0007799,C0040405
ROCOv2_2023_test_008322,Normal echogenicity and resistive indices of the transplanted kidney as shown by Doppler US.,C0041618;C1261317,C0041618
ROCOv2_2023_test_008323,Pelvic MRI showed right hip septic arthritis and large iliacus muscle abscess.,C0024485;C0524470;C1692886;C0224418;C0000833,C0024485
ROCOv2_2023_test_008324,Pelvic x-ray showed severe right hip arthritic changes.,C1306645;C0030797;C1999039;C0524470,C1306645;C0030797;C1999039
ROCOv2_2023_test_008325,Right hip x-ray after the insertion of the second antibiotic cement spacer.,C1306645;C0030797;C1999039;C0524470,C1306645;C0030797;C1999039
ROCOv2_2023_test_008326,Sagittal T2-weighted image of a 32-year-old male patient who sustained a compression fracture of the L1 vertebra in a road traffic accident with disruption of the ligamentum flavum and interspinous and supraspinous ligaments.,C0024485;C0521169;C0206327,C0024485
ROCOv2_2023_test_008327,"High-resolution CT scan of the thorax shows lower lobe predominant ground-glass opacity with peri-bronchovascular predominant, traction bronchiectasis (arrow), and reticulation.",C0040405;C0817096;C1261077;C0264361,C0040405
ROCOv2_2023_test_008328,Left anterior oblique (LAO) view of angiography with cranial (CRA) angulation showing proximal stenosis of LAD (black arrow),C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_test_008329,Chest radiography showing pulmonary edema and cardiac resynchronization therapy defibrillator in situ,C1306645;C0817096;C1999039;C0034063;C0180307,C1306645;C0817096;C1999039
ROCOv2_2023_test_008330,MRI diffusion-weighted imaging.,C0024485,C0024485
ROCOv2_2023_test_008331,Initial abdominal CT.The image shows diffuse enhancement on the right lower peritoneum.CT: computed tomography,C0040405;C0031153,C0040405
ROCOv2_2023_test_008332,Follow-up CT.The image shows enhancement of the right lower peritoneum mass.CT: computed tomography,C0040405;C0031153,C0040405
ROCOv2_2023_test_008333,Axial CT image demonstrating bilateral lung consolidation in a COVID-19 patient with New Delhi Metallo-β-Lactamase (NDM)-producing Klebsiella pneumoniae,C0040405;C5203670,C0040405
ROCOv2_2023_test_008334,"Case study of a patient with evidence of a prostate-specific membrane antigen (PSMA)-avid prostatic finding in the initial staging with an initial prostate-specific antigen of 13.0 ng/mL, concordant with the histopathologically confirmed aggressive prostate carcinoma (PC) with a Gleason Score of 8 (4 + 4). The [68Ga]Ga-PSMA-11 positron emission tomography/computed tomography showed five locoregional lymph node metastases (blue arrows) carrying intensive tracer uptake (the highest maximum standardized uptake value of 19.4), which were histopathologically confirmed as metastatic PC.",C0032743;C0033572;C0600139;C0686619;C0036525,C0032743
ROCOv2_2023_test_008335,Calculation of area-to-pixel ratio using Adobe Photoshop CS6 software. (A) scale bar (5 cm). (B) square with a length of 5 cm and actual area of 25 cm2. (C) number of pixels (70756) automatically counted by the software within the outlined region. (D) tumor.,C0041618;C0027651,C0041618
ROCOv2_2023_test_008336,Computerized tomography scan with contrast of the abdomen showing adrenal hyperplasia (arrowhead).,C0040405;C0000726,C0040405
ROCOv2_2023_test_008337,"Radiography of the neonate on the day of deterioration. Non-specific signal characteristics in the abdomen, such as distention and poor distribution of bowel gas. A clavicular fracture clavicle is noted on the right (red arrowhead).",C1306645;C1999039;C0000726;C0012359;C0008913,C1306645;C1999039
ROCOv2_2023_test_008338,Findings of CT on arrival at the hospital. Dynamic contrast-enhanced CT scan showing extravasation of contrast medium from the ruptured tumor in the medial segment of the liver and a large amount of high-density intra-abdominal fluid collection,C0040405;C0443294;C0027651;C0023884;C0444611,C0040405
ROCOv2_2023_test_008339,Identification of the plane perpendicular to the imaginary acoustic axis. Dotted blue line: the imaginary acoustic axis; white double-headed arrow: the distance from the nostril to the internal nasal valve (INV) obtained through AR; orange line: the plane perpendicular to the imaginary acoustic axis.,C0040405;C0004457;C0028429;C3888056,C0040405
ROCOv2_2023_test_008340,Feces adherent to the rectal wall in case 1 confused with actual tumor by one observer (red ellipse).,C0040405;C0015733;C0734011;C0027651,C0040405
ROCOv2_2023_test_008341,Large echogenic densities were noted on the aortic valve on the transthoracic echocardiogram.,C0041618;C0003501,C0041618
ROCOv2_2023_test_008342,Computed tomography image (coronal view) showing multiple small prostatic abscesses (arrows) in the peripheral zone.,C0040405,C0040405
ROCOv2_2023_test_008343,Portoumbilical shunt widest diameter assessment = 23 mm,C0040405;C0542331,C0040405
ROCOv2_2023_test_008344,T1W MRI scan showing mass filling the entire left eye,C0024485,C0024485
ROCOv2_2023_test_008345,"Female patient, aged 35 years, after 7 days from onset of fever. Bilateral lower lobes patchy areas of consolidation with air bronchogram and mild right pleural effusion",C0040405;C1261077;C0032227,C0040405
ROCOv2_2023_test_008346,"Male patient, aged 28 years, Nodular shape of the lesions. The nodular pattern carried a good prognosis in the current study",C0040405;C0205297,C0040405
ROCOv2_2023_test_008347,"Female patient, 32 years old with sub-pleural lines, peripheral and posterior, with subpleural transparent line",C0040405,C0040405
ROCOv2_2023_test_008348,CT image at presentation showing the large tumor. The tumor is indicated by white arrowheads.,C0040405;C0475278;C0027651,C0040405
ROCOv2_2023_test_008349,"CT of the abdomen and pelvis with contrast showing 3.2 x 3.8 x 2.7 cm irregularly marginated peripherally enhancing fluid collection in the left mid abdominal mesentery with prominent surrounding inflammation consistent with abscess. A white short arrow shows surrounding inflammation, a white large arrow shows necrotic material, and a black arrow shows ring enhancement.",C0040405;C0444611;C0025474;C0021368;C0001304;C0027540,C0040405
ROCOv2_2023_test_008350,CT scan of the chest showing 21 mm (about 0.83 in) subpleural density in the posterior aspect of the left upper lobe. A white arrow shows subpleural density.,C0040405;C1261076,C0040405
ROCOv2_2023_test_008351,Patient’s postoperative X-ray,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008352,Initial panoramic X-ray showing the radiolucent lesion (arrows) occupying the entire socket of mandibular left first molar.,C1306645;C0037303;C0224517;C0024687,C1306645;C0037303
ROCOv2_2023_test_008353,HRCT scan of Patient #1 (2.9× magnification).HRCT: high-resolution computerized tomography ,C0040405,C0040405
ROCOv2_2023_test_008354,HRCT scan of Patient #2 (2.9× magnification).HRCT: high-resolution computerized tomography,C0040405,C0040405
ROCOv2_2023_test_008355,Chest CT showed bilateral lung opacities (arrows show examples of the opacities),C0040405;C0225754,C0040405
ROCOv2_2023_test_008356,CT chest axial view showing a large right pleural effusion (red arrow) with minimal left pleural effusion (blue arrow).,C0040405;C0032227,C0040405
ROCOv2_2023_test_008357,"Chest X-ray posterior-anterior view obtained in the pulmonary clinic on follow up, showing resolution of the right and left pleural effusion.",C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_008358,"Echocardiography demonstrated a recurrence tumour involving the right ventricle after surgery. RA, right atrium; RV, right ventricle. The asterisk indicates the tumour.",C0041618;C0027651;C0225883;C1269890,C0041618
ROCOv2_2023_test_008359,CT of the brain showing communicating hydrocephalus with periventricular ooze,C0040405;C0006104;C0228157,C0040405
ROCOv2_2023_test_008360,Ultrasonogram of lymph node.,C0041618;C0024204,C0041618
ROCOv2_2023_test_008361,Rheography of lymph node.,C0041618;C0024204,C0041618
ROCOv2_2023_test_008362,"Frontal chest radiograph on the morning of admission day 12. The radiograph showed patchy bilateral airspace disease, no pneumothorax, stable pneumomediastinum, and no cardiomegaly. These findings were consistent with COVID-19 infection.",C1306645;C0817096;C1999039;C0016733;C0032326;C0025062;C2733397;C5203670;C0009450,C1306645;C0817096;C1999039
ROCOv2_2023_test_008363,Transabdominal ultrasound showing dilated common bile duct.,C0041618;C0009437,C0041618
ROCOv2_2023_test_008364,Abdominal radiograph showing an indwelling biliary stent with several radio-opaque calculi shadows in the right upper quadrant.,C1306645;C0000726;C1999039;C0183512;C0332554,C1306645;C0000726;C1999039
ROCOv2_2023_test_008365,"ILA associated with connective tissue disease.CT image of a 71-year-old female patient shows bilateral subpleural GGA with juxta subpleural sparing (arrows). After the evaluation of connective tissue disease, she was diagnosed as having systemic sclerosis-induced lung disease.",C0040405;C0011644,C0040405
ROCOv2_2023_test_008366,CT transverse image of the thorax of the dog number 1 with pneumothorax showing a large pulmonary bulla in the right cranial lung lobe (arrow).,C0040405;C0817096;C0032326;C0241982;C0225752,C0040405
ROCOv2_2023_test_008367,Right-lateral thoracic radiograph of a 9-month-old female dog (dog number 4) suffering from a pneumothorax secondary to lungworm infection.,C1306645;C0817096;C0032326;C0009450,C1306645
ROCOv2_2023_test_008368,"Transvaginal ultrasonography at 33 weeks’ gestation. A few small lacunae (hollow arrowhead) can be seen, but the retroplacental clear zone is preserved (solid arrowhead). The internal cervical os is indicated by an arrow. P: placenta",C0041618;C0227842,C0041618
ROCOv2_2023_test_008369,Portable chest X-ray taken 10 months prior to the day of admission that shows absence of the patchy infiltrates seen in Figure 2.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008370,"Plain radiograph of the pelvis demonstrating acute fractures of the left superior and inferior pubic rami and left S2 sacral arcade (blue arrows), but is equivocal for an acute left neck of femur fracture. Anastomotic staples from previous bowel resection are also demonstrated (blue star).",C1306645;C0030797;C1999039;C0034014;C0036033;C0332241;C0021853,C1306645;C0030797;C1999039
ROCOv2_2023_test_008371,CT scan after therapeutic injections demonstrating fistula (black arrow).,C0040405;C0302350;C0016169,C0040405
ROCOv2_2023_test_008372,Echocardiogram showing loculated pericardial effusion measuring around 2 cm with no signs of tamponade.,C0041618;C0031039,C0041618
ROCOv2_2023_test_008373,CT of head WO: patchy bifrontal white matter hypodensities (red arrows). CT: computed tomography; WO: without contrast.,C0040405;C0152295,C0040405
ROCOv2_2023_test_008374,Echo: severe aortic valve regurgitation on colored Doppler flow (white arrow).,C0041618,C0041618
ROCOv2_2023_test_008375,Saggital imaging of the hypophysis on a 3-T T1-weighted MRI image,C0024485;C0032005,C0024485
ROCOv2_2023_test_008376,Ultrasound before laparotomy: fetus with amniotic sac completely expelled into the abdomen.,C0041618;C0000726,C0041618
ROCOv2_2023_test_008377,"CT abdomen: the encircled area highlights the gallbladder, which has an asymmetrically thickened wall with scattered radiolucencies",C0040405;C0016976,C0040405
ROCOv2_2023_test_008378,Klatskin tumor on ERCP (ownership of the author).,C1306645;C0000726;C0206702,C1306645;C0000726
ROCOv2_2023_test_008379,Ultrasound image with beam tracing (blue) showing actual path of ultrasound beam (dotted) and the resulting bright artefacts based on the equivalent time of travel in the direction of the transmitted beam (solid). A—hyoid; B—mandible base; C—short tendon base.,C0041618;C0020417;C0024687,C0041618
ROCOv2_2023_test_008380,Image of the tongue pressed against a bite-plate and a green fiducial line superimposed. All coordinates were rotated so that the green line formed the horizontal axis.,C0041618;C0040408;C0005971;C0004457,C0041618
ROCOv2_2023_test_008381,CT scan shows an apparently extensive pneumoperitoneum.,C0040405;C0032320,C0040405
ROCOv2_2023_test_008382,"Axial brain MRI (T1FS) showed an enhancing infiltrative mass that involved the entire nasopharynx, posterior nasal cavities, bilateral sphenoid sinuses, and skull base, including the right Dorello’s canal.",C0024485;C1510420;C0037885;C0149543,C0024485
ROCOv2_2023_test_008383,Axial brain MRI (T1FS) showed an enhancing infiltrative mass that involved the right ethmoid and bilateral sphenoid sinuses with extension into the right orbit. The mass also encased the right cavernous ICA.,C0024485;C0015027;C0037885;C0029180;C0007276,C0024485
ROCOv2_2023_test_008384,Reduction and transphalangeal fixation with Kirschner wire.,C1306645;C0023216;C0086510,C1306645;C0023216
ROCOv2_2023_test_008385,"Buccal bone plate thickness (A): distance from the buccal root surface to the farthest alveolar bone surface, measured perpendicularly to the long axis of the tooth at the middle and apical third of the root; Lingual bone plate thickness (B)",C0040405;C0005971;C1266909;C0040426;C0040452;C0020417,C0040405
ROCOv2_2023_test_008386,X-ray of the left hand showing advanced bone age.,C1306645;C1140618;C1999039;C0230371,C1306645;C1140618;C1999039
ROCOv2_2023_test_008387,Intraoperative fluoroscopy with omnipaque in the distal catheter (arrowheads) demonstrating cannulation of IVC with termination in the right atrium (arrow). IVC: Inferior vena cava,C1306645;C0000726;C0085590;C0225844;C0042458,C1306645;C0000726
ROCOv2_2023_test_008388,Postoperative radiograph demonstrating distal catheter coursing over the flank and entering IVC (arrowheads) with termination in the right atrium (arrow)IVC: Inferior vena cava,C1306645;C0000726;C1999039;C0085590;C0230171;C0225844;C0042458,C1306645;C0000726;C1999039
ROCOv2_2023_test_008389,"Double contour (DC) sign in an ultrasonography (US) scan of the knee.Longitudinal US shows a DC sign (arrows) in a patient with gouty arthritis of the knee, with a hyperechoic band over the articular cartilage (hypoechoic) of the medial condyle. Note: The DC sign has the same thickness as the cortical bone, and is continuous apart from a small defect (arrowhead).",C0041618;C0007303;C0524414;C0222652,C0041618
ROCOv2_2023_test_008390,Measures of a) lamina length and b) lamina thickness.,C0024485,C0024485
ROCOv2_2023_test_008391,The guide wire cannot reach the cardiac atrium,C1306645;C0000726;C0018792,C1306645;C0000726
ROCOv2_2023_test_008392,A 12 French double‐lumen tunneled catheter placed through the right internal jugular,C1306645;C0000726;C0085590,C1306645;C0000726
ROCOv2_2023_test_008393,Diagnostic angiography before the endovascular revascularization confirmed the right iliofemoral dissection.,C0002978;C0333288,C0002978
ROCOv2_2023_test_008394,A 34-y-old man with end-stage arthropathy in hemophilia A before surgery.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_008395,"After 8 y, radiographs showed both components were well fixed in both hips. There was no radiolucency around the prosthesis and the patient had good function.",C1306645;C0023216;C1999039;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_test_008396,Axial section of brain CT scan without injection showing a right internal capsular infarct.,C0040405;C0021308,C0040405
ROCOv2_2023_test_008397,"Hypertrophic pyloric stenosis. Gastric POCUS consisted of the measurements of pylorus muscle thickness and length, and HPS diagnosis was confirmed if they were >3 and 15 mm, respectively. A 6–10 MHz linear probe in a transverse position allows identifying the gallbladder in the supine position. The pylorus is usually located slightly medial and posterior in relation to the gallbladder.",C0041618;C0034196;C0026845;C0182400;C0016976,C0041618
ROCOv2_2023_test_008398,Day 35 post-transplant chest CT showing partial dehiscence and a small bulging contour along the posterior aspect of the right bronchial anastomosis with adjacent tiny air foci (arrow) concerning a partial dehiscence,C0040405;C0332835;C0205039;C0332853,C0040405
ROCOv2_2023_test_008399,Partial thrombosis of the jugular vein,C0024485;C0333204;C0022427,C0024485
ROCOv2_2023_test_008400,Spontaneous contrast abdominal CT scan (performed after the second bolus of cyclophosphamide) shows clear regression of periaortic tissue infiltrate,C0040405,C0040405
ROCOv2_2023_test_008401,Chest X-ray revealing worsening left basilar consolidation suspicious for pneumonia in case 3.,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_008402,Chest X-ray after WLL with marked radiological improvement,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008403,CT scan of the chest after WLL with significant radiological improvement,C0040405,C0040405
ROCOv2_2023_test_008404,Rotary-grinding guidewire,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_008405,placement of the second stent,C1306645;C0817096;C0038257,C1306645;C0817096
ROCOv2_2023_test_008406,"Chest CT showing large mass extending circumferentially into the pericardium, cardiac wall, and chambers",C0040405;C0031050;C0018787,C0040405
ROCOv2_2023_test_008407,"Left BAHA implant visualized on CT scan prior to bisphosphonate therapy on June 23, 2010BAHA: Bone-anchored hearing aids.",C0040405;C1266909,C0040405
ROCOv2_2023_test_008408,"CT scan showing bony changes in the right occipital bone at the previous BAHA site one year after extrusion on November 23, 2013BAHA: Bone-anchored hearing aids.",C0040405;C0028784;C1266909,C0040405
ROCOv2_2023_test_008409,"Measurement of tracheal length on chest radiographs by using the picture archiving communication system. The distance between the vocal cords (△) and carina tracheae was defined as the tracheal length. This sample patient was 7 days old, 51 cm tall, and weighed 3.1 kg, undergoing arterial switch surgery for transposition of the great arteries. The tracheal length was measured as 41.3 cm, which corresponded to 8.1% of the body height.",C1306645;C0817096;C1999039;C0042930;C0225594;C0040761,C1306645;C0817096;C1999039
ROCOv2_2023_test_008410,T2-weighted magnetic resonance imaging showing a spinal epidural hematoma from T10 to L1.,C0024485;C0877172,C0024485
ROCOv2_2023_test_008411,Measurement of segmental lordosis (A) and height (B). A: The lordotic angle was measured by the angle of perpendicular lines from the upper and lower endplates. B: The segmental height was measured as the midpoint distance from the endplates,C1306645;C0037949;C0205129;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_test_008412,Apical four-chamber view on transthoracic echocardiogram showing mass extending from the pleura (yellow arrow).,C0041618;C0032225,C0041618
ROCOv2_2023_test_008413,Anteroposterior x-ray view in a 3-year-old girl with bilateral congenital hallux varus. The level of the deformity is at the first metatarsophalangeal joint (yellow arrows). The intermetatarsal angle is normal (asterisk),C1306645;C0023216;C1999039;C0025589,C1306645;C0023216;C1999039
ROCOv2_2023_test_008414,"Contrast-enhanced coronal CT image of the abdomen shows re-thrombosis of the IVC after partial thrombectomy and placement of IVC filter (partially visualized, green arrow), the yellow arrow shows the infra-renal IVC.",C0040405;C0000726;C0040053;C0022646,C0040405
ROCOv2_2023_test_008415,"Transversal section of the brain. A dense ovoid lesion is seen in the third ventricle, near the foramen of Monro, most likely a residual colloid cyst (arrow).",C0040405;C0006104;C0149555;C0016520,C0040405
ROCOv2_2023_test_008416,T1W image showing iso to hyperintense mass involving the sella and suprasellar region,C0024485;C0230054,C0024485
ROCOv2_2023_test_008417,"Liver metastasis. During the staging of the carcinoma, multiple liver metastases were apparent in the abdominal CT scan; two of the largest ones are marked with gray arrows.",C0040405;C0494165,C0040405
ROCOv2_2023_test_008418,"Lung abscess. The patient was readmitted to the hospital with high fever and dyspnea caused by superinfection of the neoplasm region, with the formation of the lung abscess shown in the figure, with an evident gas-fluid level.",C0040405;C0024110;C0027651;C0444611,C0040405
ROCOv2_2023_test_008419, Chest x-ray showing multiple bilateral non-cavitating and cavitating masses (red arrows),C1306645;C0817096;C1996865;C0578537,C1306645;C0817096;C1996865
ROCOv2_2023_test_008420,"Given the chronicity of the patient’s symptoms and recalcitrance to appropriate conservative means, a magnetic resonance image (MRI) was obtained that appreciated a significant amount of bone marrow edema (BME) in the calcaneal tuber in fat-suppressed images, in addition to chronic plantar fascial changes. Given the extent of the lesion, operative subchondral stabilization was discussed and agreed on at this time in addition to a plantar fasciotomy. This MRI with marrow edema extending superiorly into the calcaneus (as opposed to localized to plantar fascial insertion) is representative of the patients contained within this dataset.",C0024485;C0948162;C0006655;C0015641;C0013604,C0024485
ROCOv2_2023_test_008421,CT the abdomen and pelvis without contrast The white arrow demonstrates left hydronephrosis with gas within the left renal collecting system with possible extension into renal parenchyma.,C0040405;C0000726;C0030797;C0020295;C0022646;C0227628,C0040405
ROCOv2_2023_test_008422,Plain CT KUB showing right staghorn and giant bladder calculus measuring 9.5 × 9.4 × 11.1 cm3.,C0040405;C2712342,C0040405
ROCOv2_2023_test_008423,"Computerized tomography (CT) scan of the brain in the axial view in a comparable view to the MRIs in Figure 2 and Figure 3, showing no acute abnormality.",C0040405;C0006104,C0040405
ROCOv2_2023_test_008424,Acute edematous and bulky inferior part of the head and uncinate process of the pancreas (arrow).,C0040405;C0013604;C0584227;C0030274,C0040405
ROCOv2_2023_test_008425,CT images showing the entire pancreas with a normal-appearing body and tail of the pancreas (up arrow).,C0040405;C0227590,C0040405
ROCOv2_2023_test_008426,"Subcostal view on transthoracic echocardiogram showed an irregular shaped echogenic mass (red arrow) in the RV attached to the right ventricular apex and septal wall.LV: left ventricle, RV: right ventricle.",C0041618;C0442184;C0205271;C0018827;C0225897;C0225883,C0041618
ROCOv2_2023_test_008427,"Solid ameloblastoma mimicking apical periodontitis. Well-defined unilocular radiolucency in the anterior mandible extending from the left lateral incisor to the right first premolar, causing displacement of lower incisors and right canine.",C1306645;C0037303;C0002448;C0024687;C0447274;C1704302;C2711599,C1306645;C0037303
ROCOv2_2023_test_008428,"Chest radiograph with bilateral ground-glass opacities, characteristic of COVID-19 pneumonia",C1306645;C0817096;C1999039;C5244027,C1306645;C0817096;C1999039
ROCOv2_2023_test_008429,"Length of the intramedullary hyperintensity signal (LIHS) – yellow arrow. This distance was measured as the proximal-distal range of the intramedullary hyperintensity signal. The LIHS represents the spatial range of spinal cord injury. The longer the hyperintensity-affected spinal cord, the more severe the spinal cord function is damaged after injury and the worse the prognosis becomes.",C0024485;C0037925,C0024485
ROCOv2_2023_test_008430,Cerebral magnetic resonance imaging with FLAIR sequence showing bilateral hyperintense lesions (arrows) consistent with vascular sequelae.,C0024485;C1368999,C0024485
ROCOv2_2023_test_008431,CXR of Case 1 showing right upper lobe consolidation (black arrow)CXR: chest x-ray,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_008432,CXR revealed haziness on both sides of the chest suggestive of bilateral lower zone pneumonitis (black arrows)CXR: chest x-ray,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_test_008433,Chest CT showing infiltration of the main neoplastic lesion into the right pulmonary artery (white arrowhead)CT: computed tomography,C0040405;C0332448;C0226054,C0040405
ROCOv2_2023_test_008434,Color Doppler showing the blood flow around the intravascular tumor,C0041618;C0475358,C0041618
ROCOv2_2023_test_008435,"EBUS imaging of the 11R station, demonstrating a newly discovered pulmonary embolism (white arrowheads)EBUS: endobronchial ultrasound",C0041618;C0034065,C0041618
ROCOv2_2023_test_008436,Chest CT confirming acute pulmonary embolism (white arrowhead)CT: computed tomography,C0040405;C2882221,C0040405
ROCOv2_2023_test_008437,Pacing electrode of left bundle branch block was perpendicular to interventricular septum at left anterior oblique 40°,C1306645;C0817096;C0225870,C1306645;C0817096
ROCOv2_2023_test_008438,MRI image of the liver and spleen shows a space-occupying lesion of the spleen. MRI = magnetic resonance imaging.,C0024485;C0023884;C0037993;C0742078,C0024485
ROCOv2_2023_test_008439,Contrasted CT scan of the neck in the coronal plane showing a tubular density in the left internal jugular vein.,C0040405;C0226550,C0040405
ROCOv2_2023_test_008440,"Left latero‐lateral image of the caudodorsal thorax, cranial is to the left, image from day 5. The caudal lung lobes are radiopaque and markedly retracted from the dorsal aspect the pleural cavity. Dorsal to the collapsed lung lobes (border delineated by arrows) the pleural cavity is filled with free air creating a radiolucent area",C1306645;C0817096;C0205097;C0225752;C0178802;C0004144,C1306645
ROCOv2_2023_test_008441,"Left latero‐lateral image of the craniodorsal abdomen, cranial is to the left, image from day 5. Air enclosed in the abdominal cavity creates a radiolucency dorsal to radiopaque and irregularly contoured intestine and ventral to the vertebral column",C1306645;C0000726;C1510420;C0021853;C0037949,C1306645
ROCOv2_2023_test_008442,Bladder ultrasonography revealing a solid posterior bladder mass measuring 4.1 × 3.8 × 3.0 cm.,C0041618;C0005682,C0041618
ROCOv2_2023_test_008443,"Pulmonary ultrasound findings of normal newborns. Pulmonary ultrasound shows that the pleural line and A-line are clear, smooth, and parallel like “bamboo knots.”",C0041618,C0041618
ROCOv2_2023_test_008444,Brixia score 12-13,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008445,Brixia score 4,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008446,Signal intensity measurements at 4 h-delayed contrast-enhanced 3D FLAIR MRI. Symmetrical regions of interest (ROI) were drawn in the basal cochlear turn of each ear and a circular ROI was placed in the left middle cerebellar peduncle. The measurements were used to calculate the signal intensity ratio (SIR).,C0024485;C0009195;C0152392,C0024485
ROCOv2_2023_test_008447,CT chest lung window showing right upper lobe nodule on 06/12/2017,C0040405;C1261074;C0028259,C0040405
ROCOv2_2023_test_008448,CT chest soft tissue window showing right axillary lymph nodes (marked with a black circle) on 06/12/2017,C0040405;C0225317;C4545644,C0040405
ROCOv2_2023_test_008449, CT chest soft tissue window showing resolving enlarged right axillary lymph nodes (marked with a black circle) during chemotherapy on 11/27/2017,C0040405;C0225317;C0442800;C4545644,C0040405
ROCOv2_2023_test_008450,CT chest lung window showing resolving lung nodule on 10/26/2018,C0040405,C0040405
ROCOv2_2023_test_008451,CT chest soft tissue window showing resolution of right axillary lymphadenopathy on 10/26/2018,C0040405;C0225317;C0578735,C0040405
ROCOv2_2023_test_008452,MRI brain showing incidental brain metastatic lesion on 07/08/2021,C0024485;C0006104;C0036525,C0024485
ROCOv2_2023_test_008453,Hyperaccumulation of iodine-123 meta-iodobenzylguanidine in the left adrenal gland.,C0229560,
ROCOv2_2023_test_008454,CT of the lungs. A single nodule is observed in the right lung (arrow).,C0040405;C0028259;C0225706,C0040405
ROCOv2_2023_test_008455,Left hip oblique‐axial T2 MR image with fat saturation at the bare lesser trochanter with surrounding edema (*). A portion of the iliopsoas tendon stump is visible in this image,C0024485;C0524471;C0223866;C0013604;C0224417;C0039508,C0024485
ROCOv2_2023_test_008456,Sagittal fast spin echo STIR MR image of the right ankle. The full‐thickness rupture of the Achilles tendon at the myotendinous junction is noted by the edematous cleft (*). This gap measures 2 cm. The paratenon (red arrows) remains intact. An os trigonum (OT) is incidentally noted,C0024485;C0230447;C0001074;C0584646;C0013604,C0024485
ROCOv2_2023_test_008457,Upper GI with fluoroscopy.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_008458,Chest X-ray on presentation.Chest X-ray taken on presentation at the Accident and ED showing focal consolidation in both lung fields in keeping with severe community-acquired pneumonia.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_008459,Chest CT with contrast.Chest CT scan demonstrating septic emboli (arrow).,C0040405;C0333222,C0040405
ROCOv2_2023_test_008460,Chest X-ray one month after discharge.Chest X-ray taken one month after discharge from hospital demonstrating only partial improvement in consolidation.,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_test_008461,"Transoesophageal echocardiography showing patent foramen ovale (PFO), right atrium (RA), left atrium (LA), superior vena cava (SVC) and inferior vena cava (IVC).",C0041618;C0016522;C0225844;C0225860;C0042459;C0042458,C0041618
ROCOv2_2023_test_008462,Flouroscopy. Arrow indicates Amplatzer 35-mm septal occluder device implantation.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_008463,"Percutaneous closure procedure guided by transoesophageal echocardiography, right atrium (RA) and left atrium (LA). Arrow indicates implated septal occluder device.",C0041618;C0225844;C0225860;C0021102,C0041618
ROCOv2_2023_test_008464,"Demonstration of the difference in Wiesel-Rothman (DWR), the difference in measurement between flexion and extension views of the distance between the basion and a line tangent to the posterior edge of the anterior arch of C1.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_008465,"Brain CTDiffuse subarachnoid haemorrhage (arrow) in the basal cistern, predominantly on the left side of the pentagonal cistern",C0040405;C0006104;C0038525,C0040405
ROCOv2_2023_test_008466,"Brain MRIA neoplastic lesion (arrow), extending from the lenticulocapsular region to the medial aspect of the temporal lobe on the left, presenting perilesional oedema and a mass effect on the third ventricle and the left lateral ventricle, with a deviation of the median structures to the right",C0024485;C0006104;C0446567;C0039485;C0013604;C0013609;C0149555;C0228161,C0024485
ROCOv2_2023_test_008467,Patient’s chest radiograph demonstrating bilateral diffuse infiltrates consistent with acute respiratory distress syndrome.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008468,AP radiograph of the chest demonstrates no focal consolidation or effusion,C1306645;C0817096;C1996865;C0013687,C1306645;C0817096;C1996865
ROCOv2_2023_test_008469,CT of abdomen revealing retroperitoneal lymphadenopathy.,C0040405;C0748390,C0040405
ROCOv2_2023_test_008470,Intraoperative fluoroscopic radiograph demonstrating provisional fixation of the fibular strut graft in the canal of the humeral shaft with pins,C1306645;C1140618;C1999039;C0016068;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_test_008471,Final postoperative radiograph,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_008472,Coronary angiogram in RAO view showing stenosis (90-95%) of LAD artery RAO: right anterior oblique; LAD: left anterior descending,C0002978;C1261287;C0226032;C0034052,C0002978
ROCOv2_2023_test_008473,Intra-oral periapical radiograph revealing an open apex along with a periapical radiolucency of 1.5 cm diameter in tooth 11,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_008474,Post-operative intra oral periapical radiograph after six-month follow-up,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008475,Computertomographic study of a native specimen mixed with large granules,C0040405,C0040405
ROCOv2_2023_test_008476,CT of the abdomen shown a 10.5 × 9.6 × 9.5-cm ovoid splenic cyst with peripheral rim calcification.,C0040405;C0000726;C0272407;C0006663,C0040405
ROCOv2_2023_test_008477,Chest X-ray demonstrating right and left mid-zone opacification consistent with bilateral pneumonia (white arrows).,C1306645;C0817096;C1996865;C1142578,C1306645;C0817096;C1996865
ROCOv2_2023_test_008478,Mammogram shows braids 4 suspicious mass at left upper quadrant (lt breast).,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_test_008479,Brodie’s abscess in a 30-year-old man. Computed tomography of the pelvis showed a small (1.5 cm) radiolucent lesion with thick and irregular sclerotic margins (arrow).,C0040405;C0030797;C0205271;C0334135,C0040405
ROCOv2_2023_test_008480,"Post-paracentesis abdominal CT showing residual ascites (black arrow) and free air (white arrow), likely post-procedural. The presence of nodular liver contour indicative of cirrhosis, splenomegaly, as well as small gastroesophageal varices.",C0040405;C0003962;C0205297;C0023884;C0023890,C0040405
ROCOv2_2023_test_008481,"Pre-thoracentesis chest CT showing moderate bilateral opacities (arrows) with mild patchy opacity and bronchiectasis in the right upper lobe, potentially scarring or fibrosis.",C0040405;C0006267;C1261074;C2004491;C0016059,C0040405
ROCOv2_2023_test_008482,Mid-esophageal two-chamber view with omniplane angle of 71 degrees revealed the left-sided mass prolapsing into the left ventricle,C0041618;C0225897,C0041618
ROCOv2_2023_test_008483,Initial Chest X-Ray showing bilateral airspace and interstitial opacities concerning atypical pulmonary edema of alveolar hemorrhage. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C1306645;C0817096;C1999039;C0034063;C0019080;C0470187,C1306645;C0817096;C1999039
ROCOv2_2023_test_008484,MRI of the head showing new ventriculomegaly of the third ventricle (arrow indicating hydrocephalus).,C0024485;C0149555,C0024485
ROCOv2_2023_test_008485,MRI of head showing new onset meningeal enhancement (arrows indicating enhancements).,C0024485,C0024485
ROCOv2_2023_test_008486,Transverse ultrasound image showing two fused skulls with normal bone ossification. Two separate brains with separate falx cerebri (F) are noted. The image also shows bodies of lateral ventricles (arrows) containing choroid plexus (arrowheads).,C0041618;C0037303;C0006104;C0228120;C0008524,C0041618
ROCOv2_2023_test_008487,Transverse image of the thorax showing four-chambered views of the heart with dextropositioning and dextrocardia. Right ventricle (arrow). Left atrium with pulmonary veins draining into it (arrowhead). Fundic bubble (F) is noted in the thorax anterior to the thoracic aorta (star).,C0041618;C0817096;C0018787;C0011813;C0225883;C0225860;C1456806;C0740422;C1522460,C0041618
ROCOv2_2023_test_008488, The image shows an axial section of the upper abdomen showing both kidneys in their respective renal fossae (arrows).,C0041618;C2937240;C0227665;C0022646,C0041618
ROCOv2_2023_test_008489,T2 weighted parasagittal image showing spleen in left hemithorax (arrow) and bowel loops entering left hemithorax through a posterior defect in the diaphragm (arrowhead).,C0024485;C0037993;C0230128;C0021853;C0011980,C0024485
ROCOv2_2023_test_008490,Control native chest CT visualizing the correct position of the stent.,C1306645;C0817096;C1996865;C0038257,C1306645;C0817096;C1996865
ROCOv2_2023_test_008491,"Initial pelvis radiograph demonstrating left posterior superior (right arrow) and right anterior inferior (left arrow) native hip dislocations with pubic diastasis, right sacroiliac joint widening and left sacral ala fracture with distal extension",C1306645;C0030797;C1999039;C0034014;C0036036;C0036033,C1306645;C0030797;C1999039
ROCOv2_2023_test_008492,Axial view of pelvis computed tomography scan demonstrating bilateral non-displaced superior pubic rami fractures and an intraarticular bony fragment in the right hip joint,C0040405;C0030797;C1285116,C0040405
ROCOv2_2023_test_008493,Axial view of the pelvis computed tomography scan demonstrating a non-displaced anterior wall fracture of the right acetabulum,C0040405;C0030797;C0000962,C0040405
ROCOv2_2023_test_008494,Coronal view of the pelvis computed tomography scan demonstrating distal extension of the non-displaced left sacral fracture,C0040405;C0030797,C0040405
ROCOv2_2023_test_008495,"Anterior-posterior outlet view, pelvis post-operative radiograph demonstrating interval hardware placement and reduction of right sacroiliac joint and pubic symphysis",C1306645;C0030797;C1999039;C0333641;C0036036;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_test_008496,"Anterior-posterior inlet view, pelvis post-operative radiograph demonstrating interval hardware placement and reduction of right sacroiliac joint and pubic symphysis",C1306645;C0030797;C1999039;C0333641;C0036036;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_test_008497,Resonance of the knee showing synovial fold interposed between the articular face of the patella and the medial femoral condyle in axial projection.,C0024485;C0206207;C0015450;C3714759;C0448196,C0024485
ROCOv2_2023_test_008498,Linear measurements of anterior nasal width (ANW) and anterior nasal floor width (ANFW) in the coronal plane.,C0040405;C0028429,C0040405
ROCOv2_2023_test_008499,CT scan postoperatively showing a soft tissue lesion measuring 36.2 mm in the left axilla consistent of lymph node involvement.,C0040405;C0410013;C0230338;C0024204,C0040405
ROCOv2_2023_test_008500,Illustration of the fetal head measurement.,C0041618,C0041618
ROCOv2_2023_test_008501,Lymphangiography via liver lymphatics showing leakage of lipiodol droplets into the duodenal lumen.,C1306645;C0037949;C1999039;C0023884;C0013303,C1306645;C0037949;C1999039
ROCOv2_2023_test_008502,"Free air and pneumatosis intestinalis adjacent to the descending colon/hepatic flexure, axial view.",C0040405;C0227385,C0040405
ROCOv2_2023_test_008503,Transverse view using the high-frequency linear probe of the right eye; arrow demonstrates RBSS within the optic nerve sheath.,C0041618;C0182400;C0229089;C0228673,C0041618
ROCOv2_2023_test_008504,Axial CT head showing polypoidal mucosal thickening of right maxillary sinus (blue arrow) and focal thickening of left maxillary sinus (red arrow),C0040405;C0026724;C0225452;C0225453,C0040405
ROCOv2_2023_test_008505,MRI- Fat suppression (FS) image showing extra-conal left orbital involvement,C0024485;C5235043,C0024485
ROCOv2_2023_test_008506,CT scan of head - axial view showing right parapharyngeal abscess,C0040405,C0040405
ROCOv2_2023_test_008507,"Chest contrast-enhanced CT showed massive hemothorax with multiple rib fractures including 10th, 11th ribs (arrow) with no active extravasation of contrast.",C0040405;C0817096;C0019123,C0040405
ROCOv2_2023_test_008508,Contrast CT Abdomen (Axial Section),C0040405,C0040405
ROCOv2_2023_test_008509,CT scan of the abscess at the level of the neck.,C0040405;C0000833;C0027530,C0040405
ROCOv2_2023_test_008510,Abdominal and pelvic computed tomography with contrast 6 months after initial presentation showing increased size of soft-tissue density with surrounding fat stranding within the right medial rectus measuring 6.2 × 2.2 cm (white arrow).,C0040405;C0030797;C0225317;C0582820,C0040405
ROCOv2_2023_test_008511,Contrast-enhanced CT scan (axial plane) on admission showing irregular margins on the tail of the pancreas in contact with a collection that extend into the anterior pararenal space.,C0040405;C0205271;C0227590,C0040405
ROCOv2_2023_test_008512,"Contrast-enhanced CT scan (coronal plane) 24 hours after admission showing the heterogeneous collection that extends along the subphrenic space, perisplenic region and pancreatic tail.",C0040405;C0446606;C0227590,C0040405
ROCOv2_2023_test_008513,MRI T1 weighted image (sagittal view) showed a hypointense to isointense mass in the left popliteal fossa,C0024485,C0024485
ROCOv2_2023_test_008514,MRI fat-suppressed gadolinium-enhanced T1-weighted image (sagittal and Coronal view) show a sharply demarcated mass with avidly homogeneous enhancement,C0024485,C0024485
ROCOv2_2023_test_008515,Coronal view shows multiple enhancing soft-tissue mass in the left popliteal fossa,C0024485,C0024485
ROCOv2_2023_test_008516,Bilateral patchy opacities consistent with COVID-19 pneumonia,C1306645;C0817096;C1999039;C5244027,C1306645;C0817096;C1999039
ROCOv2_2023_test_008517,The patient's chest x-ray (PA view) showed multiple small reticulonodular nodules are seen throughout all lung lobes bilaterally.PA: Posterioanterior. ,C1306645;C0817096;C1996865;C0028259;C0225752,C1306645;C0817096;C1996865
ROCOv2_2023_test_008518,"The chest CT with contrast, axial view (lung window), depicted multiple centri-lobular tree in bud nodulations.CT: Computed Tomography",C0040405;C0205417,C0040405
ROCOv2_2023_test_008519,The sagittal T2-weighted thoracic MRI seen above showed a central low signal intensity lesion with a peripheral high intensity rim and surrounding edema in the cord at the T7/T8. ,C0024485;C0817096;C0013604;C0037925,C0024485
ROCOv2_2023_test_008520,CT image of the pneumonitis caused by everolimus treatment of cancer patient. With permission of Hungarian Society of Clinical Oncology (5).,C0040405;C0032285;C0006826,C0040405
ROCOv2_2023_test_008521,"Computed tomography (CT) chest, abdomen, and pelvis with intravenous contrast The left common iliac vein, left external iliac vein, and sections of the left internal iliac vein were all found to be thrombosed (arrow).",C0040405;C1562547;C0739481;C0226761;C0226764,C0040405
ROCOv2_2023_test_008522,A transvenous dual-chamber permanent pacemaker implanted through the right subclavian vein,C1306645;C0817096;C1996865;C0030163;C0021102;C0489887,C1306645;C0817096;C1996865
ROCOv2_2023_test_008523,Old CT scan of the patient (performed in 2008): coronal view shows small hyperdense lesion within left ethmoid sinus.,C0040405;C0225470,C0040405
ROCOv2_2023_test_008524,Postoperative CT scan: coronal view shows no residual masses.,C0040405,C0040405
ROCOv2_2023_test_008525,Echocardiographic image showing a breach in the continuity of the inferolateral myocardial wall,C0041618,C0041618
ROCOv2_2023_test_008526,HRCT illustrating severe organising pneumonia with fibrotic-like changes.,C0040405,C0040405
ROCOv2_2023_test_008527,Chest X-ray showing pneumopericardium,C1306645;C0817096;C1999039;C0032319,C1306645;C0817096;C1999039
ROCOv2_2023_test_008528,X-ray lateral view right distal leg with ankle.,C1306645;C0023216;C0205129;C1261192,C1306645;C0023216;C0205129
ROCOv2_2023_test_008529,Doppler ultrasonography image of ECT showing the vascularization of the tissue. ECT: Ectopic cervical thymus,C0041618;C0040300;C0040113,C0041618
ROCOv2_2023_test_008530,"Standing lateral radiograph of the foot, in an 18-year-old boy, six years after soft-tissue surgery for spastic equinovarus. The sinus tarsi is open, and all the radiographic indices were in the varus alignment range. Note the lack of any overlap of the navicular on the cuboid, indicating a cavovarus foot with no correction of the midfoot or forefoot. Because of the residual varus, an oblique view of the ankle seen. This patient went on to bony surgery for correction of symptomatic cavovarus.",C1306645;C0023216;C0205129;C0225317;C0223947;C0376381;C0016504;C0932074;C1510667;C1261192,C1306645;C0023216;C0205129
ROCOv2_2023_test_008531,The chest images of this patient. The CT scan showed diffused effusion and GGO in both lungs.,C0040405;C0013687;C0225754,C0040405
ROCOv2_2023_test_008532,“Smoking” phenomenon was observed when the capsule wall was punctured,C0041618,C0041618
ROCOv2_2023_test_008533,Another B-scan ultrasonogram of the right eye better demonstrating the exudative retinal detachment and the vitreous hemorrhage associated with the previously seen mass.,C0041618;C0229089,C0041618
ROCOv2_2023_test_008534,"Right lateral (LL) thoracic radiograph at the day of first admission shows focal periosteal reaction of the 5th, 6th and 7th ribs (asterisk).",C1306645;C0817096,C1306645
ROCOv2_2023_test_008535,"48 years old female patient. According to the CO-RADS category in terms of Covid pneumonia, a CO-RADS 4 patient had a mixed parenchyma pattern (pattern 2) with a peripheral lesion (white arrow), and the patient's total CT score value was 2 and the structured total CT score value was 4 according to HRCT scan",C0040405;C0032285,C0040405
ROCOv2_2023_test_008536,Computed tomography (CT) scan showing multiple necrotic liver metastasis.,C0040405;C0027540;C0494165,C0040405
ROCOv2_2023_test_008537,Abdominal x-ray indicating a postoperative ileus (red arrows),C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_008538,Computed tomography of the patient's chest indicating bilateral pulmonary infiltrates (red arrows),C0040405;C0817096,C0040405
ROCOv2_2023_test_008539, Axial view of a CT abdomen/pelvis showing capsular retraction (red arrow) as well as the “lollipop sign” (white arrow) CT: Computed Tomography,C0040405;C0030797,C0040405
ROCOv2_2023_test_008540,Axial view of an MRI abdomen T-1 weighted imaging taken one minute post contrast showing a hepatic lesion with peripheral enhancement (white arrow)MRI: Magnetic Resonance Imaging,C0024485,C0024485
ROCOv2_2023_test_008541,"Coronal view of a CT chest showing another view of the eccentric, partially calcified, hypodense nodule (1.1 x 1.4 cm, white arrow) abutting and encroaching into the lower SVCCT: Computed Tomography, SVC: Superior Vena Cava",C0040405;C0332558;C0028259;C0042459,C0040405
ROCOv2_2023_test_008542,A computed tomography (CT) scan ten days after the initiation of dasatinib. The CT scan showed interstitial pneumonitis,C0040405;C0206062,C0040405
ROCOv2_2023_test_008543, computed tomography sagittal image. Pneumoperitoneum (arrows)  ,C0040405;C0032320,C0040405
ROCOv2_2023_test_008544,An example of MRS with a distribution of Choline/NAA.,C0024485,C0024485
ROCOv2_2023_test_008545,"The catheter was positioned in the left pulmonary vein, where the angiography was performed. LA = left atrium, LUPV = left upper pulmonary vein, VV = vertical vein.",C0002978;C0085590;C1456806;C1269894;C0042449,C0002978
ROCOv2_2023_test_008546,"T1-weighted magnetic resonance image (axial view) of the abdomen obtained at 11 months of age, below the umbilical level. Oblique and transverse abdominal muscles at both sides are thin (1, 2), especially on the right side (1). In contrast, the rectus abdominis muscle is thin to a lesser degree (3).",C0024485;C0000726;C0041638;C0224378;C0026845;C0206066,C0024485
ROCOv2_2023_test_008547,T2 cor MRI. Blue arrow: cystic tumor; yellow arrow: left ovary.,C0024485;C0205207;C0027651;C0227874,C0024485
ROCOv2_2023_test_008548,Figure 1. Computed tomography of the facial skull: the arrow shows the mass lesion of the maxillary sinus with spreading to the sphenoid sinus.,C0040405;C0015450;C0037303;C0024957;C0037885,C0040405
ROCOv2_2023_test_008549,Plain X-ray of both hands shows soft tissue swelling and extensor tenosynovitis without bone erosions.,C1306645;C1140618;C1999039;C0039520;C1266909;C0333307,C1306645;C1140618;C1999039
ROCOv2_2023_test_008550,Pulmonary 18F-fluorodeoxyglucose positron emission tomography/computed tomography fused image of participant in the study.,C1699633,
ROCOv2_2023_test_008551,Anteroposterior X-ray Line Check,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_008552,Transvaginal ultrasound showing echotexutre at the fundus,C0041618;C0740422,C0041618
ROCOv2_2023_test_008553,MRI scan showing fundal cystic structure,C0024485;C0205207,C0024485
ROCOv2_2023_test_008554,Ultrasound biomicroscopy (UBM) showed shallow anterior chamber with abnormal position of scleral-fixated intraocular lens.,C0041618;C0036410,C0041618
ROCOv2_2023_test_008555,"Chest X-ray of the patient.Chest X-ray showing a lateral, left-upper-lung-zone, convex opacity measuring approximately 7.0 x 3.3 cm (yellow arrow). A trace left-sided pleural effusion (black arrow) is also present.",C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_008556,Collapse of the CCA during hypovolemic CA. CCA = common carotid artery; CPR = cardiopulmonary resuscitation; IJV = internal jugular vein.,C0041618;C0226550,C0041618
ROCOv2_2023_test_008557,PET-CT with approximately 1.5 cm axillary lymph node.PET-CT: positron emission tomography-computed tomography,C0729594;C1699633,
ROCOv2_2023_test_008558,"Brain MRI was negative for any findings of acute intracranial processes. White matter abnormalities were consistent with small-vessel ischemic changes and remote bilateral lacunar infarcts in the cerebellum, none of which were pertaining to her symptoms of AIDPR.MRI: magnetic resonance imaging; AIDPR: acute inflammatory demyelinating polyradiculoneuropathy",C0024485;C0524466;C0152295;C0475224;C0333559;C0007765,C0024485
ROCOv2_2023_test_008559,"Three-chamber echocardiographic view showing dilated left ventricle [LVID (end-diastolic dimension) 6.1 cm, normal reference 5.3< cm]. LVID, left ventricular internal dimension.",C0041618;C0344911;C0018827,C0041618
ROCOv2_2023_test_008560,"Four-chamber image from baseline echocardiogram demonstrating that due to LV dilatation the basal diameter of the ventricle was enlarged on four-chamber imaging reducing the end-diastolic offset between the tricuspid and mitral valves to 12.7 mm (6.9 mm/m2), making it extremely challenging to appreciate the increased offset and hence Ebstein’s anomaly.",C0041618;C0012359;C0018827;C0442800;C0026264;C1260954,C0041618
ROCOv2_2023_test_008561,Chronic changes in a patient with JoSpA. Lateral view showing complete tarsal ankylosis and plantar enthesophytosis. Courtesy of Dr. Rubén Burgos-Vargas.,C1306645;C0023216;C0205129;C0003090,C1306645;C0023216;C0205129
ROCOv2_2023_test_008562,"Plain frontal chest radiograph demonstrates a well-defined lucency  in the left lower lobe medially with a curvilinear outline resembling an  inferior accessory lobe and fissure. The right lung appears smaller than  the left, but the heart is normally positioned. ",C1306645;C0817096;C1999039;C0016733;C1261077;C0225706;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_008563,Chest X‐ray on admission to the referring hospital. Ground‐glass opacities and infiltrative shadows were observed in both lung fields,C1306645;C0817096;C1996865;C0332554;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_008564,There were no abnormal nodules or space occupying in the lungs on the chest X-ray before first operation,C1306645;C0817096;C1996865;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_test_008565,Chest X-ray showing right-sided cardiac shadow with the apex pointing right and heterogeneous opacities in the left lung.,C1306645;C0817096;C1996865;C0018787;C0332554;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_008566,"Shear-wave elastography image showing an echogenic plaque. The plaque yields high shear wave velocity values (yellow to red colour in left-hand scale), suggesting that this is a stiff plaque containing fibrous and calcific tissue.",C0041618;C0230371;C0040300,C0041618
ROCOv2_2023_test_008567,"CT chest coronal view shows lower lobe predominant bronchiectasis, heart deviated to the right with extreme right lung destruction (red arrow)",C0040405;C1261077;C0006267;C0018787;C0225706,C0040405
ROCOv2_2023_test_008568,CT chest axial view shows bronchiectasis with extreme right-sided deviated mediastinal structures (yellow arrow),C0040405;C0006267;C0025066,C0040405
ROCOv2_2023_test_008569,Audiogram test.,C0024485,C0024485
ROCOv2_2023_test_008570,Axial Bone Window CT Image of Nasopharyngeal Carcinoma Patient Shows Sclerosis of the Right Pterygoid Process (Arrow),C0040405;C1266909;C0036429,C0040405
ROCOv2_2023_test_008571,Transvaginal ultrasound showing a heterogeneous mass in the uterinewall.,C0041618,C0041618
ROCOv2_2023_test_008572,Axial CT image of abdomen and pelvis showed dilated bowels and air-fluid levels (arrows). CT: computed tomography.,C0040405;C0000726;C0030797;C0021853;C0444611,C0040405
ROCOv2_2023_test_008573,Axial CT image of abdomen and pelvis showed no liver capsular enhancement or hepatomegaly. CT: computed tomography.,C0040405;C0000726;C0030797;C0023884,C0040405
ROCOv2_2023_test_008574,"Abdominal ultrasonography revealed a large mass centered in her lower abdomen. The tumor border was clear, the internal structure was heterogeneous and the blood flow was poor.",C0041618;C0000726;C0475358,C0041618
ROCOv2_2023_test_008575,"The pancreas is markedly hypoechoic and contains two large rounded hyperechoic shadowing structures (measured at 0.59 cm and 0.66 cm, respectively), identified as pancreatoliths",C0041618;C0030274,C0041618
ROCOv2_2023_test_008576,"The measured tubular anechoic structure is a sagittal image of the pancreatic duct in the right limb of the pancreas. It is markedly dilated, filled with anechoic fluid and to the right of the image there is a large rounded hyperechoic shadowing structure within the pancreatic duct",C0041618;C0030288;C0015385;C0444611,C0041618
ROCOv2_2023_test_008577,"On preoperative chest CT scan, a 3.0 × 2.8 cm relatively well-defined homogeneously enhancing mass (arrowhead) is detected in the right breast. CT = computed tomography.",C0040405;C0222600,C0040405
ROCOv2_2023_test_008578,"Coronal plane HRCT scan – Left side: medial mastoid apex fracture (yellow arrow), fluid within the mastoid air cells (red arrow), presence SCE at the level of C1, lateral to the occipital condyle",C0040405;C0446908;C0444611;C0229427;C0222722,C0040405
ROCOv2_2023_test_008579,"Axial plane HRCT scan – bilateral SCE evident at the level of C1, between the suboccipital muscles bilateraly",C0040405,C0040405
ROCOv2_2023_test_008580,Dental age assessment using the Demirjian method.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008581,"Exemplary axial slide of a representative plan using stereotactic body radiotherapy (SBRT) for the experimental arm. This example demonstrates how overlapping parts between the planning target volume (PTV) and planning organ at risk volume (PRV) are removed to define the final PTV. There is a steep dose gradient to spare the urethra while preserving a sufficient dose to the PTV. Relevant organ as risks, PTVs and isodoses in colorwash are illustrated according to the legend.",C0040405;C0041967,C0040405
ROCOv2_2023_test_008582,The axial image of the lumbar magnetic resonance imaging showed anterior-posterior distance ratios for epidural fat of 0.61 at L5–S1.,C0024485;C0024090;C0228134,C0024485
ROCOv2_2023_test_008583,"Thoracic CT scan showing rounded mass within a cavity, typical of aspergilloma (arrow)",C0040405;C0817096;C1510420;C0276651,C0040405
ROCOv2_2023_test_008584,"Longitudinal image of sigmoid colon in a patient with UC. Increased BWT, with loss of haustrations and loss of wall layer stratification.",C0041618;C0227391,C0041618
ROCOv2_2023_test_008585,An axial MRI image demonstrating a lobulated lesion centered within the superficial lobe parotid gland (right side).,C0024485;C0030580,C0024485
ROCOv2_2023_test_008586,Chest computed tomography (CT) scan revealed bilateral consolidation,C0040405;C0817096,C0040405
ROCOv2_2023_test_008587,"Patient 3: Subsequent radiographs obtained 7 months after the radiographs in Figure 3b show interval removal of hardware, with a headless screw remaining across the ulnar styloid fracture. The proximal pole of the scaphoid and the lunate are no longer visible, compatible with bony resorption/collapse; these bones were not surgically removed. The capitate now articulates with the distal radius with associated degenerative changes. The third and fourth metacarpal base fractures demonstrate interval healing.",C1306645;C1140618;C1999039;C0301559;C0223724;C0036624;C1266909;C0588207;C0025526,C1306645;C1140618;C1999039
ROCOv2_2023_test_008588,Axial computed tomography (CT) images of 18F-fluorodeoxyglucose (FDG) positron emission tomography–CT showing an increase of wall thickness of the proximal part of the left femoral deep vein (arrow).,C0040405;C0015811,C0040405
ROCOv2_2023_test_008589,Abdominal ultrasound.A solid lesion in the left iliac fossa with heterogeneous echogenicity and significant arterial and venous vascularization in color Doppler mode.,C0041618;C0446498,C0041618
ROCOv2_2023_test_008590,Computed tomography of abdomen and pelvis without contrast showing infiltrative/inflammatory change of fat around the pancreas.,C0040405;C1290884,C0040405
ROCOv2_2023_test_008591,CT with contrast (coronal image) with right-sided iliopsoas bursitis.CT: computed tomography.,C0040405,C0040405
ROCOv2_2023_test_008592, Endoscopic retrograde cholangiopancreatography. Radiologic view. Side-by-side technique (metallic stents in both intrahepatic ducts).,C1306645;C0000726;C0447550,C1306645;C0000726
ROCOv2_2023_test_008593,Transverse view with a curvilinear low-frequency probe. A normal right ovary (arrow) is seen beneath the full bladder.,C0041618;C0182400;C0227873;C0005682,C0041618
ROCOv2_2023_test_008594,A torsed ovary in a medial location. Transverse view with a curvilinear low-frequency probe. A hyperechoic torsed right ovary (arrow) is seen close to midline beneath the full bladder.,C0041618;C0182400;C0227873;C0005682,C0041618
ROCOv2_2023_test_008595,The double bubble sign. Transverse suprapubic view with a low frequency probe. The hyperechoic torsed ovary (arrow) sits between the bladder to the left (star) and the large ovarian cyst to the right (triangle).,C0041618;C0182400;C0005682;C0029927,C0041618
ROCOv2_2023_test_008596,"Involuting corpus luteum. On gynecology evaluation of the patient presented in Figure 7, a hypoechoic linear structure (involuting fibrin core, arrow) in the presence of low-resistance blood flow (arrowhead) was suggestive of involuting corpus luteum rather than torsion, as was the patient’s quick resolution of abdominal pain.",C0041618,C0041618
ROCOv2_2023_test_008597,Computed tomography revealing tree-in-bud opacities predominantly in the right lung.,C0040405;C0225706,C0040405
ROCOv2_2023_test_008598,Computed tomography demonstrated the presence of a large tumour invading the inferior cava vein.,C0040405;C0475278;C0042449,C0040405
ROCOv2_2023_test_008599,Chest x-ray done within 24 hours of initial presentation showing large right-sided pleural effusion (arrow),C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_008600,"Transverse view of CT scan of the neck which showed enlarged thyroid gland with right side more than left. The largest nodule is within right lobe with enhancing solid component, measuring 4.4×4.2×7.5 cm (as pointed by arrow). No internal septation or calcification.",C0040405;C0028259;C0006663,C0040405
ROCOv2_2023_test_008601,NECT of the brain showing mild density in the region of the left basal ganglia at the posterior limb of the internal capsule. A slight asymmetry of the lateral ventricles with the larger left lateral ventricle indicates possible cerebral hemiatrophy. No mass effect or hydrocephalus can be seen.NECT: non-enhanced computed tomography,C0040405;C0006104;C0546019;C0152344;C0152279;C0228161;C0013609,C0040405
ROCOv2_2023_test_008602,Intraoperative lateral radioscopic image. The correct placement of the retractor system is verified correspondent of the index disk space (C5–C6).,C1306645;C0037949,C1306645;C0037949
ROCOv2_2023_test_008603,"Chest CT-scan 31 days after ECMO implantation, the same level as Figure 1. The pneumothorax and pneumomediastinum completely abated, and the ground glass opacities profoundly receded.",C0040405;C0032326;C0025062,C0040405
ROCOv2_2023_test_008604,"A 76-year-old woman with acute phlegmonous esophagitis. Chest posteroanterior radiograph obtained 5 days after the initial CT image shows mass-like opacity (arrows) that obscured both paravertebral stripes, suggestive of a posterior or paravertebral mass lesion.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008605,"Measurement of the absolute tumor extension into IAC. On FIESTA-C, the slice with the most lateral extension of tumor is selected for measurement. An auxiliary line (yellow) is drawn between the anterior and posterior lip of the porus acusticus. The length of absolute tumor extension (labeled as L) is defined as the distance between the midpoint of the yellow line and the most lateral point of tumor extension. Defining the absolute extension of tumor in this way is different from assuming the extension of tumor as its projection on the posterior wall of IAC. The latter method appears ideal to pre-operatively define the length of the drilled posterior wall of IAC. However, the presence of tumor may erode the bony structure of the posterior wall of IAC, making delineation of the projection line difficult on pre-operative imaging studies. FIESTA-C, heavily T2-weighted fast imaging employing steady-state acquisition with cycle phase.",C0024485;C0027651;C0475358,C0024485
ROCOv2_2023_test_008606,"Soft‐tissue window, transverse computed tomography image obtained after intravenous iodinated contrast injection, of the abdomen of case 4. “R” indicates the right side of the animal. Arrows indicate fluid‐filled small intestinal loops",C0040405;C0225317;C0000726;C0444611;C0021852,C0040405
ROCOv2_2023_test_008607,MRI of the pelvis demonstrates a rectal tumor with an inferior margin of 3.5 cm superior to the anal verge (red arrow). A presacral nodule extending to approximately 1 mm from the mesorectal fascia posteriorly is seen (yellow arrow).,C0024485;C0030797;C0227423;C0028259;C0015641,C0024485
ROCOv2_2023_test_008608,CT scan performed with patient intubated and assisted ventilation.,C0040405,C0040405
ROCOv2_2023_test_008609,A leaking SVD seen at relaparoscopic exploration is cannulated (tip of cannula at opening) and a cholangiography obtained to confirm its distribution and the integrity of the main ducts,C1306645;C0000726;C0332234;C0520453;C1280324,C1306645;C0000726
ROCOv2_2023_test_008610,"Cystic duct cannulation and cholangiography showing a large right posterior sectional duct joining the common hepatic duct. Obscured by the gallbladder, this was extrahepatic and can be at risk of injury during gallbladder dissection",C1306645;C0000726;C0010672;C1280324;C0019149;C0016976;C0333288,C1306645;C0000726
ROCOv2_2023_test_008611,Image showing the basal characteristics for the Consistency Cervical Index measurement.,C0041618,C0041618
ROCOv2_2023_test_008612,CT abdomen pelvis (sagittal view) showing soft tissue mass involving the cervix with nonhomogeneous density suggesting an underlying cervical mass (black arrow),C0040405;C0030797;C0007874,C0040405
ROCOv2_2023_test_008613,Preoperative scan: Preoperative CT showed a nodule in the right upper lobe. Invasive adenocarcinoma of the right upper lobe of a 78-year-old man.,C0040405;C0028259;C1261074,C0040405
ROCOv2_2023_test_008614,"When the needle tip broke through the parietal pleura and the water column was drawn into the pleural cavity containing certain negative pressure, and an appropriate amount of air (100 ml) would be injected into the pleural cavity.",C0040405;C0027551;C0225777;C1185738;C0178802,C0040405
ROCOv2_2023_test_008615,"To isolate the lesion and the adjacent vital organs, an appropriate amount of normal saline (500 ml) was injected into the catheter to form an isolation belt.",C0040405;C0085590,C0040405
ROCOv2_2023_test_008616,"Guided by CT, the needle was gradually inserted through the microwave antenna to the bottom of the lesion for ablation.",C0040405;C0027551,C0040405
ROCOv2_2023_test_008617,"Cross-sectional image:Follow-up after 1 month found that the lesions were completely ablated, and no tumor lesions remained or recurred.",C0040405;C0027651,C0040405
ROCOv2_2023_test_008618,"Radiographic examination. Maxillary arch: extractions with 14, 15 and 16Mandibular arch: extractions with 33, 34 and 44",C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_test_008619,Aortic root diameter of 4.06 cm (point-of-care ultrasound),C0041618;C0549113,C0041618
ROCOv2_2023_test_008620,CT aortogram showing Stanford type A aortic dissection (arrow) (axial view),C0040405;C0578575,C0040405
ROCOv2_2023_test_008621,"MRI-DWI showing restricted diffusion of innumerable lesions in both central hemispheres.MRI, magnetic resonance imaging; DWI, diffusion-weighted imaging",C0024485,C0024485
ROCOv2_2023_test_008622,"Modified drainage catheter used for treating BDA insufficiency. BDA, biliodigestive anastomosis.",C1306645;C0000726;C0085590;C0332853,C1306645;C0000726
ROCOv2_2023_test_008623,"Elastography with endoscopic ultrasonographic (EUS) shear wave measurement (SWM), obtained with the ultrasonographic observation system ARIETTA 850 (Hitachi Aloka Medical Ltd.). In this EUS image, the pancreas (outlined by the rectangle) has mixed signals with hyperechoic foci, strands, and dilated side branches. EUS-SWM was performed to diagnose early chronic pancreatitis. The EUS-SWM value of 2.24 was higher than the cutoff value of 2.19 for diagnosing chronic pancreatitis [11].",C0041618;C0149521,C0041618
ROCOv2_2023_test_008624,Computerized tomography angiogram shows right ventricular enlargement (blue arrow),C0040405;C0162770,C0040405
ROCOv2_2023_test_008625,CT abdomen showing moderate hemoperitoneum along with multiple bleeding spots in the liver,C0040405;C0019066;C0019080;C0023884,C0040405
ROCOv2_2023_test_008626,Measurement of the penetration depth and the epiglottis length. Blue-colored line a denotes the penetration depth that was measured as the straight length from the tip of the epiglottis to the endpoint of penetration. Red-colored line b indicates the epiglottis length that was measured as the straight length from the tip of the epiglottis to the anterior tip of the true vocal folds,C1306645;C0205129;C0205321;C0014540;C0042930,C1306645;C0205129
ROCOv2_2023_test_008627,"X-ray of a patient (female, 94 years old) with a FFP Ia fracture on the right",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008628,"Abdomen and pelvis CT scan at the time of diagnosis, showing peritoneal disease “omental cake.”",C0040405;C0000726;C0028977,C0040405
ROCOv2_2023_test_008629,"In the US, calcified peripheral rim and posterior shadowing were noted. A US-guided biopsy was performed.",C0041618;C0332558,C0041618
ROCOv2_2023_test_008630,Computed tomography demonstrating bilateral pleural effusion and pericardial effusion with marked calcification of the pericardium,C0040405;C0747635;C0031039;C0006663;C0031050,C0040405
ROCOv2_2023_test_008631,Chest x-ray showing a large right pleural effusion with abnormal position of the distal tip of the Port-a-Cath.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_008632,Lateral chest x-ray on admission,C1306645;C0817096;C0205129;C0446472,C1306645;C0817096;C0205129
ROCOv2_2023_test_008633,Length of the epiglottic tongue surface and the distance from the root of the epiglottic tongue surface to the entrance of the esophagus.,C0040405;C0014540;C0040452;C0014876,C0040405
ROCOv2_2023_test_008634,Root width of the epiglottic tongue surface.,C0040405;C0040452;C0014540,C0040405
ROCOv2_2023_test_008635,"Fetal US at 20 weeks’ gestation showing an echogenic mass in the left lower lobe, which was initially thought to be congenital pulmonary adenomatoid malformation.",C0041618;C1261077,C0041618
ROCOv2_2023_test_008636,Brain MRI plain axial T2-weighted image shows dilated fourth ventricle communicating with a large posterior fossa cyst.,C0024485;C0149556;C1305393,C0024485
ROCOv2_2023_test_008637,Brain MRI plain axial fluid-attenuated inversion recovery (FLAIR) image shows dilated bilateral lateral ventricles with generalised cerebral oedema.,C0024485;C0444611;C0152279;C0006114,C0024485
ROCOv2_2023_test_008638,"Avascular necrosis (T2 STIR sequence at the coronal level:Grade III Avascular necrosis of the right femoral head: Pathological focus on subchondral surface of the bone, which is surrounded by a double linear halo (yellow arrow) and an extensive bone edema (red arrow).Grade IV Avascular necrosis of the left femoral head. Pathological focus on the subchondral surface of the bone, which is surrounded by a double linear halo (yellow arrow) and a milder bone edema (red arrow). Deformity of the articular surface of the bone (green arrow).",C0024485;C3887513;C0015813;C1266909;C0013604;C0206207,C0024485
ROCOv2_2023_test_008639,Axial contrast T1 MRI with new enhancement in the previously seen cystic lesion within the cerebellar vermis.,C0024485;C0205207;C0228482,C0024485
ROCOv2_2023_test_008640,"A chest CT of a 35-year-old woman with no significant past medical history presenting with progressive dyspnea, chest pain, and hemoptysis showing typical ground-glass opacities and consolidation, which is seen in COVID-19. The patient was confirmed of COVID-19 with PCR testing.",C0040405;C5203670,C0040405
ROCOv2_2023_test_008641,CT axial section showing a splenic abscess. CT: computed tomography,C0040405;C0272412,C0040405
ROCOv2_2023_test_008642,Pre-Chemotherapy PET ScanArrow highlighting sacral nerve enhancement consistent with the metabolic activity of the Diffuse Large B-Cell Lymphoma,C0032743;C1321546,C0032743
ROCOv2_2023_test_008643,Post Chemotherapy PET ScanArrow highlighting interval improvement of sacral nerve involvement of Diffuse Large B-Cell Lymphoma after Chemotherapy on PET Scan,C0032743;C1321546,C0032743
ROCOv2_2023_test_008644, Ultrasonography with a sagittal view of focal nodular hyperplasia and hepatocellular adenoma. D1: Greater axis length. FNH: Focal nodular hyperplasia; HCA: Hepatocellular adenoma.,C0041618;C0333980;C0004457,C0041618
ROCOv2_2023_test_008645,Pulmonary Computed Tomography–scan with pulmonary nodule of the right basad pyramid excavated.,C0040405,C0040405
ROCOv2_2023_test_008646,CT scan showing intussusception in the left hemiabdomen.,C0040405;C0019065,C0040405
ROCOv2_2023_test_008647,"Contrast sagittal section shows a large hematoma at the left retroperitoneal region (blue arrow), the normal-appearing left kidney (thin red arrow), and an exophytic left upper pole renal mass (red arrowhead).",C0040405;C0205129;C0018944;C0035359;C0227614,C0040405
ROCOv2_2023_test_008648,Green arrow shows a contrast extravasation consistent with active bleeding.,C0040405;C0019080,C0040405
ROCOv2_2023_test_008649,Axial image of the large retroperitoneal haematoma in portal venous phase.,C0040405;C0341512;C0205054,C0040405
ROCOv2_2023_test_008650,"Axial image with arterial phase, demonstrating the pseudoaneurysm arising from a branch of the SMA. There is no active arterial blush.",C0040405;C1510412,C0040405
ROCOv2_2023_test_008651, Abdomen imaging showing the atrophied horseshoe kidney (green arrow),C0040405;C0000726;C0333641;C0221353,C0040405
ROCOv2_2023_test_008652,"Transesophageal echocardiography (TEE) showing the largest myxoma, 2 cm in size (red arrow)",C0041618;C0027149,C0041618
ROCOv2_2023_test_008653,Chest X-ray showing small consolidations in both lower lobes with linear atelectatic changes.,C0040405;C1261077;C0439688,C0040405
ROCOv2_2023_test_008654,Neurosonogram shows dilatation of ventricular system. Credit: Image taken by authors at the hospital.,C0041618;C0012359;C0007799,C0041618
ROCOv2_2023_test_008655,Neurosonogram shows Germinal matrix hemorrhage.Credit: Image taken by authors at the hospital.,C0041618,C0041618
ROCOv2_2023_test_008656,Coronary angiogram two days later showed complete resolution of the coronary spasm,C0002978,C0002978
ROCOv2_2023_test_008657,CT image of the pelvis showing enhanced posterior bladder wall thickening (arrows).,C0040405;C0030797;C0458421,C0040405
ROCOv2_2023_test_008658,"Superior migration of the glenoid component of a right reverse should arthroplasty.Source: From , with permission.",C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_008659,"Heterotopic ossification after left reverse should arthroplasty.Source: From , with permission.",C1306645;C0023216;C1999039;C0029396,C1306645;C0023216;C1999039
ROCOv2_2023_test_008660,T2 MRI of the entire spine demonstrating a significant increase in the size of the previously noted lesion surrounded by a rim of a decreased gradient signal suggesting a hemorrhagic component and a likely picture of cord edema at T9-T10.,C0024485;C0037925;C0013604,C0024485
ROCOv2_2023_test_008661,Postoperative MRI sagittal view showing T8–T10 laminectomy with mild dilatation of the cord and a T2 signal abnormality within the cord from the T7-8 through the T10-11 levels.,C0024485;C0012359;C0037925,C0024485
ROCOv2_2023_test_008662,CT image showing ascites marked by arrow,C0040405;C0003962,C0040405
ROCOv2_2023_test_008663,CT image showing bilateral pleural effusion marked by arrows,C0040405;C0747635,C0040405
ROCOv2_2023_test_008664,A computed tomography scan image of the L3 vertebra used to measure the psoas muscle area via the manual trace method. The white line highlights the psoas muscle margin. The manual trace method is used to calculate the area inside the white line.,C0040405;C0085221,C0040405
ROCOv2_2023_test_008665,"Brain regions with higher f-ALFF values in the treatment group than in the control group. Note. The red part of the brain areas represents the brain areas of the treatment group, which had a higher f-ALFF value than the control group before treatment, and the blue part of the brain areas indicates the brain areas of the treatment group whose f-ALFF value was lower than that of the control group before treatment.",C0040405;C0006104,C0040405
ROCOv2_2023_test_008666,"Brain regions with lower f-ALFF values in the treatment group than in the control group. Note. The red part of the brain areas represents the brain areas of the treatment group, which had a higher f-ALFF value than the control group before treatment, and the blue part of the brain areas indicates the brain areas of the treatment group whose f-ALFF value was lower than that of the control group before treatment.",C0040405;C0006104,C0040405
ROCOv2_2023_test_008667,"Brain regions with reduced f-ALFF values after and before treatment in the treatment group. Note. The red part of the brain areas indicates that the f-ALFF value of the treatment group after treatment was higher than the value before treatment, and the blue part of the brain areas means that the f-ALFF value of the treatment group after treatment was lower than that before treatment.",C0024485;C0006104,C0024485
ROCOv2_2023_test_008668,"Axial T2 FLAIR, periaquedutal grey matter hyperintensity. FLAIR: fluid-attenuated inversion recovery",C0024485;C0444611,C0024485
ROCOv2_2023_test_008669,Celiac angiogram demonstrated tumor supply from both the anterior (red arrow) and posterior (blue arrow) divisions of the right hepatic artery; the gastroduodenal artery was coiled for embolic protection.,C0002978;C0475358;C0019145;C0226311;C0013922,C0002978
ROCOv2_2023_test_008670,Abdominal X-ray showing the Significant distension of the colon reaching the epigastrium and the left hypochondrium.,C1306645;C0000726;C1999039;C0012359;C0009368;C0230185;C0738591,C1306645;C0000726;C1999039
ROCOv2_2023_test_008671,CT Abdomen with evidence of a small bowel obstruction at two contiguous points (white arrows) by means of closed loop obstruction. See also dilated small bowel loops proximal to closed loop site.,C0040405;C1947917;C0021852,C0040405
ROCOv2_2023_test_008672, A lateral X-ray of TKA shows the position of the pin hole after periarticular femoral pin placement,C1306645;C0023216;C0595695;C0015811,C1306645;C0023216
ROCOv2_2023_test_008673,"CT scan (coronal plane) of the abdomen and pelvis. White arrowhead shows tumor arising from the prostate invading the pelvis. CT, computed tomography",C0040405;C0000726;C0030797;C0027651;C0033572,C0040405
ROCOv2_2023_test_008674,"CT scan (transverse view) of the abdomen and pelvis White arrowhead shows urinary bladder, and white arrow shows tumor arising from the prostate compressing the base of the urinary bladder and extending posteriorly towards the rectum. CT, computed tomography",C0040405;C0000726;C0030797;C0005682;C0027651;C0033572;C0034896,C0040405
ROCOv2_2023_test_008675,"Positron emission tomography-computed tomography image. Diffuse FDG is confirmed in a whole-body bone scan. FDG, fluorodeoxyglucose.",C0032743,C0032743
ROCOv2_2023_test_008676,"Material from Elias S. Oeschger et al. Number of teeth is associated with facial size in humans, Scientific Reports, published 2020, Springer Nature, licensed under CC BY 4.0. Craniofacial morphology was captured through the depicted landmarks. Digitization of the craniofacial complex (n = 808) with 15 curves, which included 116 semilandmarks (red crosses), and 11 fixed landmarks (red squares). Orange colour represents the structures of the cranial base, yellow the maxillary structures, blue the mandibular structures, and all lines together the entire configuration.",C1306645;C0037303;C0205129;C0040426;C0015450;C0149543;C0024947;C0024687,C1306645;C0037303;C0205129
ROCOv2_2023_test_008677, Oblique fixation of tillaux fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008678,Computed tomography shows large loculated fluid collection in perihepatic space. Red arrow indicates the point where bile leakage was found during surgery.,C0040405;C0444611;C0400997,C0040405
ROCOv2_2023_test_008679,Measurements of the articular spaces,C0024485;C0224497,C0024485
ROCOv2_2023_test_008680,CT scan of the lower jaw. CT = computed tomography.,C0040405;C0460026,C0040405
ROCOv2_2023_test_008681,Six-year-old male with focal seizures. Coronal T2 weighted brain MRI demonstrating an abnormally shaped left hippocampal head (globular) with a vertically oriented collateral sulcus (arrow) in a case of incomplete left hippocampal inversion,C0024485;C0019564,C0024485
ROCOv2_2023_test_008682,Axial CT image showing dominant lesion (arrow) in the right upper abdominal wall.,C0040405;C0836916,C0040405
ROCOv2_2023_test_008683,"11-month-old male infant with polysplenia syndrome.Findings: Abdominal CT scan in injected axial section showing a median liver (a) with right splenic nodules (b) and a right stomach.Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0023884;C0037993;C0028259;C3714551,C0040405
ROCOv2_2023_test_008684,"11-month-old male infant with polysplenia syndrome operated for commonatrioventricular canal.Findings: Chest CT in injected axial section showing a medial liver with suprahepatic vein (c).Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0023884;C0042449,C0040405
ROCOv2_2023_test_008685,"11-month-old male infant with polysplenia syndrome operated for common atrioventricular canal.Findings: Thoracic CT scan in injected axial section showing ascending (e) and descending (f) aorta in place with venous return anomaly such as azygos substitution (g) of the inferior vena cava with the superior vena cava which is left (h).Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0817096;C0003483;C1260954;C0042458;C0042459,C0040405
ROCOv2_2023_test_008686,"11-month-old male infant with polysplenia syndrome operated for common atrioventricular canal.Findings: Thoracic CT scan in injected axial section showing a mesocardia with the descending aorta (f), the azygos vein on the left (g) and agenesis of the inferior vena cava.Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0817096;C0011666;C0004526;C0000846;C0042458,C0040405
ROCOv2_2023_test_008687,Bilateral hippocampal atrophy and signal hyper-intensity,C0024485;C0019564;C0333641,C0024485
ROCOv2_2023_test_008688,Computed tomography scan showing bilateral hydronephrosis,C0040405;C0521622,C0040405
ROCOv2_2023_test_008689, Reticular pattern and fibrous stripes showing coronavirus disease 2019 pneumonia in evolution (> 2 wk after the onset of symptoms).,C0040405;C0032285,C0040405
ROCOv2_2023_test_008690,"CT images of patients. The red arrow indicates the right testicular tumor, and the yellow arrow indicates the left cryptorchidism",C0040405,C0040405
ROCOv2_2023_test_008691,CT scan of the chest with coronal reconstruction. Massive bilateral consolidation with air bronchogram and minimal pleural effusion at day 4.,C0040405;C0032227,C0040405
ROCOv2_2023_test_008692,Abdominal X-ray showed proximal bowel dilatation,C1306645;C0000726;C1999039;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_test_008693,"Cross-sectional imaging of the abdomen showing expanding stent perforation, with evidence of free air as well as food particles inside of the abdomen creating a large 96.9 mm by 40.8 mm fluid collection.",C0040405;C0000726;C0038257;C0444611,C0040405
ROCOv2_2023_test_008694,"Complete resolution of radiological findings shown on previous studies were observed on MRI performed one year later. No soft tissue mass, bone infiltration or extension to posterior fossa were noted",C0024485;C1266909;C0332448;C1305393,C0024485
ROCOv2_2023_test_008695,"Magnetic resonance imaging of the right hand, transversal view: red arrow shows tenosynovitis of superficial and deep flexor tendons; blue arrows show carpal bones erosions",C0024485;C0230370;C0039520;C0224848;C0007285;C0333307,C0024485
ROCOv2_2023_test_008696,Contrast-enhanced abdominal CT scan 5 months after surgery shows full recovery and no evidence of recurrence.,C0040405,C0040405
ROCOv2_2023_test_008697,"Plain radiograph (standing lateral view from L1 to S1) of a 12-year-old girl whose pelvis was classified as “unbalanced” preoperatively. Her preoperative slip grade was 77%, sacral slope of 30°, pelvic tilt of 35°, lumbosacral angle of 5°, and lumbar lordosis of 58°.",C1306645;C0037949;C0205129;C0030797;C0036033;C1184923,C1306645;C0037949;C0205129
ROCOv2_2023_test_008698,The MFTD.The MFTD method on US. (MFTD: minimum fascia-tumor distance; US: ultrasonography; PF: parotid fascia; PM: platysma muscle; NPG: normal parotid gland).,C0041618;C0015641;C0475358;C0030580,C0041618
ROCOv2_2023_test_008699,Chest X-ray showing a 2 cm lung nodule,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008700,Chest CT scan confirming the presence of an RUL nodule,C0040405;C1261074;C0028259,C0040405
ROCOv2_2023_test_008701,CXR demonstrating increased RUL nodule size to 2.2 cm,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_008702,CXR post RUL lobectomy void of any lung lesion,C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_008703,Severe stenosis at the level of ostium in the obtuse marginal branch of the left circumflex artery,C0002978;C1261287;C0444567;C0226037,C0002978
ROCOv2_2023_test_008704,Computed tomography aortogram scan showing acute type B aortic dissection as shown by the pointed arrow,C0040405;C0340647,C0040405
ROCOv2_2023_test_008705,"Normal babygram. Case courtesy of Dr. Ian Bickle, Radiopaedia.org, rID: 54012",C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_008706,"Bucket handle fracture (classical metaphyseal lesion)Case courtesy of Dr. Hani Makky Al Salam, Radiopaedia.org, rID: 13614",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008707,Axial T2-weighted image that shows the pedicle of the cyst adherent to posterior capsule.Selected sample MRI studies demonstrate the size of the cyst in relation to adjacent anatomical structures.,C0024485,C0024485
ROCOv2_2023_test_008708,Coronal T2-weighted image that shows a low-intensity signal cyst located near the gastrocnemius medial head.Selected sample MRI studies demonstrate the length of the cyst in relation to adjacent anatomical structures.,C0024485;C0242691,C0024485
ROCOv2_2023_test_008709,"Chest computed tomography (CT) scan with contrast. Bilateral perihilar and peribronchial cuffing, with enlarged mediastinal lymph nodes.",C0040405;C0817096;C0442800;C0588055,C0040405
ROCOv2_2023_test_008710,Enhanced coronal computed tomography image demonstrating a large thyroid mass (red asterisk) with invasion of the superior mediastinum. The airway (white asterisk) is displaced outside the field of view of this image.,C0040405;C0230147;C0006255,C0040405
ROCOv2_2023_test_008711,Enhanced coronal computed tomography image demonstrating severe narrowing of the trachea (white asterisk) by bilateral thyroid lobe tumor (red asterisks).,C0040405;C0040578;C0040132;C0027651,C0040405
ROCOv2_2023_test_008712,Giant hepatic cyst in the left lobe of the liver.,C0040405;C0267834;C0227486,C0040405
ROCOv2_2023_test_008713,Radiograph of the bilateral hands in a 32-year-old man with mild pulmonary sarcoidosis.,C1306645;C1140618;C1996865;C0036205,C1306645;C1140618;C1996865
ROCOv2_2023_test_008714,Computed tomography of the chest and neck revealed bilateral enlargement of the thyroid lobes and isthmus extending to the anterior superior mediastinum with heterogeneity and indistinct boundaries. Other findings included tracheal stenosis and polyglandular lymphadenopathy involving the bilateral supraclavicular nodes and perithyroid and carotid spaces.,C0040405;C0817096;C0027530;C0040132;C0230147;C0040583;C0497156;C0007272,C0040405
ROCOv2_2023_test_008715,"Barium enema of one of the participants showing classic features of HD with narrow rectum (R), dilated sigmoid (S) and funnel shaped transition zone (T)",C1306645;C0030797;C0034896;C0227391,C1306645;C0030797
ROCOv2_2023_test_008716,"ERCP revealed pancreatic duct stenosis.ERCP, endoscopic retrograde cholangiopancreatography.",C1306645;C0000726;C0205129;C0030288;C1261287,C1306645;C0000726;C0205129
ROCOv2_2023_test_008717,"ERCP showing no evidence of lesion recurrence at 4 months after stent insertion.ERCP, endoscopic retrograde cholangiopancreatography.",C1306645;C0000726;C0205129,C1306645;C0000726;C0205129
ROCOv2_2023_test_008718,"Abdominal CT showed no evidence of pseudocyst recurrence after 8 months.CT, computed tomography.",C0040405;C0333161,C0040405
ROCOv2_2023_test_008719,Abdominal X-ray showing the prior esophageal stent that migrated to the stomach.,C1306645;C0000726;C1999039;C0183514;C3714551,C1306645;C0000726;C1999039
ROCOv2_2023_test_008720,Esophagus barium meal examination shows esophago-respiratory fistula,C1306645;C0817096;C1999039;C0014876;C0035237;C0016169,C1306645;C0817096;C1999039
ROCOv2_2023_test_008721,"Sagittal CT of the neck showing the branches of the patient’s left CCA into the ICA and ECA. A yellow arrow identifies the thrombus within the patient’s ICA (Figure Courtesy of Dr. Tzivya Weiss, Staten Island University Hospital, Radiology). CCA, common carotid artery; ECA, external carotid artery; ICA, internal carotid artery.",C0040405;C0027530;C0007276;C0087086;C1305387,C0040405
ROCOv2_2023_test_008722,Axial section of contrast CT of the abdomen.The arrow shows a mass lesion in the sigmoid colon and involves the left obturator space.,C0040405;C0000726;C0227391,C0040405
ROCOv2_2023_test_008723,"CT scan, coronal image of a patient with advanced epithelioid malignant peritoneal mesothelioma showing a rind of soft tissue around the small bowel due to diffuse thickening of the small bowel serosa or the visceral peritoneum",C0040405;C0225317;C0021852;C0036760,C0040405
ROCOv2_2023_test_008724,Computed tomography of abdomen and pelvis showing enlarged lymph nodes (red arrow) in upper retroperitoneum and gastric hepatic ligament,C0040405;C0497156;C0035359,C0040405
ROCOv2_2023_test_008725,Magnetic resonance imaging of the brain with contrast showing a 2-cm mass in the right temporal lobe (blue arrow).,C0024485;C0006104;C0228232,C0024485
ROCOv2_2023_test_008726,Repeat whole body positron emission tomography after 7 cycles of treatment showing an increased hypermetabolic activity in the right supraclavicular area (blue arrow) and new hypermetabolic activity in the mediastinal and hilar lymph nodes (arrow heads).,C0032743;C0025066;C1305372,
ROCOv2_2023_test_008727,A follow-up whole body positron emission tomography after treatment with the combination BRAF/MEK inhibitor and corticosteroids showing resolution of hypermetabolic lymph nodes.,C0032743;C0024204,
ROCOv2_2023_test_008728,Axial computed tomography scan showing that the puncture needle tip is located in the stomach.,C0040405;C0027551;C3714551,C0040405
ROCOv2_2023_test_008729,Axial computed tomography demonstrating significant stenosis of the left internal carotid artery (black arrow) vs the patent right internal carotid artery (white arrow).,C0040405;C1261287;C0226157;C0226156,C0040405
ROCOv2_2023_test_008730,Plain lumbo-sacral radiograph showing L4-5 spondylolithesis and signs of osteoarthropathy.,C1306645;C0037949;C0205129;C0036033;C0038016,C1306645;C0037949;C0205129
ROCOv2_2023_test_008731,Plain chest radiograph showing right lower lobe lung lesion.,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_test_008732,Axial view of brain magnetic resonance image showing absence of the cerebellar vermis results in a bat-wing shaped fourth ventricle (red arrow).,C0024485;C0006104;C0228482;C0149556,C0024485
ROCOv2_2023_test_008733,"USS left groin demonstrating a well-circumscribed ovoid, solid, and vascular lesion, with heterogeneous internal echotexture",C0041618;C0018246,C0041618
ROCOv2_2023_test_008734,Chest x-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008735,Puncture path design of stylomastoid foramen.,C0040405,C0040405
ROCOv2_2023_test_008736,Puncturing of the stylomastoid foramen under intermittent CT guidance.,C0040405,C0040405
ROCOv2_2023_test_008737,"Ultrasound image showing the ectopic thyroid. Ultrasound image in a transect through the upper limit of the hyoid bone shows a well-limited tissue structure, with a coarse oval shape, hyperechoic in relation to the homogeneous muscles, reminiscent of the thyroid parenchyma. It should be noted that the thyroid cavity was empty on ultrasound examination.Arrows 1 and 2 allow the estimation of the volume of the ectopic thyroid. It measures 21 × 9 mm.",C0041618;C0340464;C0040132;C0020417;C0040300;C0026845;C1510420,C0041618
ROCOv2_2023_test_008738,"Mid-esophageal 45° TEE view showing the Watchman device floating freely in the left atrium after being dislodged from the left atrial appendage (TEE: transesophageal echocardiogram, LAA: left atrial appendage, LA: left atrium, and LV: left ventricle).",C0041618;C0225860;C0457113;C0225897,C0041618
ROCOv2_2023_test_008739,Ultrasonographic confirmation of pregnancy after transfer of cloned blastocyst. The ultrasonographic image shows a 56-day-old fetus (x) on the uterine wall.,C0041618;C0447620,C0041618
ROCOv2_2023_test_008740,Bronchiectasis (BR) on HRCT in a patient with RA.,C0040405;C0006267,C0040405
ROCOv2_2023_test_008741,"Demonstrates intra-operative planning for dorsal approach of the distal radius; i.e., 2.5 cm skin incision was planned over dorsal aspect of the distal radius under imaging intensifier using (red arrow-marked) skin scalpel centered over the metaphyseal comminution (marked in yellow circle)",C1306645;C1140618;C0588207,C1306645;C1140618
ROCOv2_2023_test_008742,Axial T1 weighted image after IV gadolinium shows a heterogeneously enhancing mass in the right subareolar region with flattening right nipple-areolar complex.,C0024485;C0028109,C0024485
ROCOv2_2023_test_008743,MRI of a singleton fetus in utero at 25 weeks of gestation with bilateral multicystic dysplastic kidneys and absence of amniotic fluid.,C0024485;C0042149;C0311245;C0002638,C0024485
ROCOv2_2023_test_008744,MRI of the abdomen in T2 weighted sequence in coronal view showing dysplastic right kidney with lobulated enlarged left kidney (*).,C0024485;C0000726;C0227613;C0442800;C0227614,C0024485
ROCOv2_2023_test_008745,Ectopia cordis.,C0041618,C0041618
ROCOv2_2023_test_008746,Cross-sectional computed tomography scan of COVID-19 patient showing loss of continuity of the tracheal posterior wall (tracheal tear). Note the formation of a small air sac in the lacerated region,C0040405;C5203670,C0040405
ROCOv2_2023_test_008747,Stage 1 final fluoroscopy showed patent right common carotid artery with reduced size of the false lumen.,C0002978;C0226086,C0002978
ROCOv2_2023_test_008748,Intra-Rectal hose on abdominal plain film.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008749,ECHO image of an RVNC. * indicates the trabecula in RV.,C0041618;C0222660,C0041618
ROCOv2_2023_test_008750,"Ultrasound guided mental nerve blockade. Dotted line and arrow indicate needle trajectory and mental foramen, respectively.",C0041618;C0027551;C0448011,C0041618
ROCOv2_2023_test_008751,Ultrasound (US) images of a 25-year-old woman with a mature cystic teratoma. B-mode transabdominal US image showing a heterogeneous lesion with an echogenic mural nodule (dermoid plug) (red arrow).,C0041618;C1368898;C0028259;C0011649,C0041618
ROCOv2_2023_test_008752,"The pelvic radiographs demonstrate dislocation of left total hip replacement, protrusio acetabuli, formation of pseudoarthrosis, and gross loosening of the screw cup. No signs of loosening or fracture of the Zweymüller type femoral stem. Incidental femoral stent on the left.",C1306645;C0023216;C1999039;C0030797;C0033785;C0301559;C0015811;C0038257,C1306645;C0023216;C1999039
ROCOv2_2023_test_008753,Follow-up X-ray demonstrating left hip dislocation at 4 weeks postop.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008754,Last X-ray of the patient in clinic after the cemented cup revision. No further episodes of left hip dislocation.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008755,CT angiogram of the head and neck shows showing irregular calcified atherosclerotic plaques.,C0040405;C0460004;C0205271;C0332558,C0040405
ROCOv2_2023_test_008756,X ray showed a lesion arising from mid shaft of clavicle with periosteal reaction and cortical thickening.,C1306645;C0817096;C1999039;C0022655,C1306645;C0817096;C1999039
ROCOv2_2023_test_008757,A Plain AP view of the ankle joint after debridement. D Right side (in French: Droit),C1306645;C0023216;C1996865;C0003087,C1306645;C0023216;C1996865
ROCOv2_2023_test_008758,CT abdomen showing bronchobilliary fistula.,C0040405,C0040405
ROCOv2_2023_test_008759,"Black where it should not be. A 60-year-old male patient who underwent laparotomy gastrectomy with fever and abdominal pain. At ultrasound, a pluriloculated fluid collection was detected in the abdominal wall with a fistulous connection in the peritoneal cavity. No free fluid in the abdomen was detected. A suspected diagnosis of infected collection along the laparotomy suture was formulated. Final diagnosis: abscess along the laparotomy suture with peritoneal fistulous connection.",C0041618;C0444611;C0836916;C1704247;C0013687;C0000726;C0038969;C0332144;C0000833;C0442034,C0041618
ROCOv2_2023_test_008760,P. jirovecii appearances on Chest CT scan in patient 3 as a large number of meshwork shadows and multiple small nodules in both lungs.,C0040405;C0332554;C0028259;C0225754,C0040405
ROCOv2_2023_test_008761,"X-ray image of a 71 years old woman with aortic calcifications, low bone density and a vertebral fracture.",C1306645;C0037949;C0205129;C0003483;C0006663,C1306645;C0037949;C0205129
ROCOv2_2023_test_008762,"Postoperative contrast computed tomography after 18 days showing sufficient vessel reconstruction (arrow) with pseudo-occlusion of the right internal carotid artery, strong ophthalmic right artery.",C0040405;C0042591;C1947917;C0226156;C1522230;C0034052,C0040405
ROCOv2_2023_test_008763, Computed tomography angiography indicates the 1 cm in length reverse taper infrarenal neck of the abdominal aortic aneurysm. No excessive calcium was shown.,C0040405;C0027530;C0162871,C0040405
ROCOv2_2023_test_008764,Chest X-ray in anteroposterior (AP) view shows moderate right pleural effusion and mild left pleural effusion (indicated by the arrows),C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_008765,"CT scan coronal view. The image shows the enlarged liver compressing the gall bladder and right kidney, pushing it towards the psoas major muscle. The inferior vena cava has deviated from its normal course and appears to be compressing the portal vein and hepatic vein (indicated by the arrows)CT: computed tomography",C0040405;C0016976;C0227613;C0224419;C0042458;C0032718;C0019155,C0040405
ROCOv2_2023_test_008766, Computed tomography abdomen and pelvis with intravenous contrast with moderate wall thickening of the small bowel loops and colon extending from the cecum to the transverse colon.,C0040405;C0021852;C0009368;C0007531;C0227386,C0040405
ROCOv2_2023_test_008767,Modified Bentall procedure with artificial graft interposition between the orifice of the left main coronary artery and the aortic root was performed. A critical stenosis occurred at the anastomotic site,C0002978;C1261082;C0549113;C1261287,C0002978
ROCOv2_2023_test_008768,"Contrast-enhanced computed tomography revealed that the interposing artificial graft to the left coronary artery was occluded by a thrombus. T, thrombosis in the interposing graft; LCA, left coronary artery",C0040405;C1261082;C1947917;C0087086;C0040053,C0040405
ROCOv2_2023_test_008769,"The same patient and study as in Figure 1. At the infrarenal level of the aorta, more prominent calcific atherosclerotic plaques are visible. The image shows a method of calculating TBR as a ratio of SUV in the aorta region of interest and SUV in the venous blood pool on the same level—in this case, the inferior vena cava was used. TBRmax at this level was about 1.01. All calculations were performed in OsiriX MD (Pixmeo SARL, Bernex, Switzerland).",C0003483;C0042458,
ROCOv2_2023_test_008770,Digital orthopantomography revealed two inverted radiopaque structures extending near the floor of the nasal cavity,C1306645;C0037303;C0582802;C0028429;C1510420,C1306645;C0037303
ROCOv2_2023_test_008771,One mesiodens was inverted and attached to the anterior maxillary labial cortical plate,C0040405;C0024947;C0023759;C0007776,C0040405
ROCOv2_2023_test_008772,Cone-beam computed tomography with two inverted mesiodens at an angle of 31 and 21 degrees to the nasopalatine nerve canal,C1306645;C0037303;C0027740,C1306645;C0037303
ROCOv2_2023_test_008773,Computed tomography (CT) of the chest. Black arrow showing the cavitary lesion measuring approximately 3 cm in diameter,C0040405;C0817096,C0040405
ROCOv2_2023_test_008774,Quantitative analysis. Three circular 5-mm2 regions of interest (ROIs) of the tumor were placed on DWI images. Another circular 5-mm2 ROI was also placed in the bladder content to normalize data. Tumor conspicuity was defined as the ratio between the mean tumor intensity and the bladder content intensity,C0024485;C0475358;C0005682,C0024485
ROCOv2_2023_test_008775,Measurement of the psoas muscle area on preoperative CT. Cross-sectional areas (mm2) of the psoas muscle at the level of the inferior border of the fourth lumbar vertebra (L4) measured by manual tracing on CT scans,C0040405;C0085221,C0040405
ROCOv2_2023_test_008776,Axial ROI of low-grade glioma in T2 Flair sequences.,C0024485,C0024485
ROCOv2_2023_test_008777,Transthoracic echocardiogram with parasternal long-axis view depicting an echogenic mobile structure tethered to the aortic valve.,C0041618;C0003501,C0041618
ROCOv2_2023_test_008778,"Transverse plane contrast CT of the abdomen and pelvis, with a red arrow depicting partial thrombosis of the superior mesenteric artery. Distended, fluid-filled bowel loops are also visualized.",C0040405;C0000726;C0030797;C0333204;C0162861;C0444611,C0040405
ROCOv2_2023_test_008779,"CT aortogram in the coronal plane, with red arrow highlighting site of aortic abscess.",C0040405;C0003483;C0000833,C0040405
ROCOv2_2023_test_008780,"Sagittal ultrasonographic image of the urinary bladder of a dog with a right intramural ectopic ureter acquired with the patient in left lateral recumbency using a Phillips EPIQ 7 ultrasonography machine with a curvilinear 8–5 MHz probe (Philips UK Ltd, Guildford, UK). The ectopic ureter (between calipers) can be seen as a tubular structure encroaching into the bladder lumen and following the bladder wall caudally",C0041618;C0005682;C0182400;C0458421,C0041618
ROCOv2_2023_test_008781,Irrigography by using contrast barium enema revealed dolichocolon at the age of 5 years.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_008782,Chest CT detected a nodule with an irregular margin measuring 17 × 14 mm in size at the subpleural area of the left upper lobe S3 of the lung.,C0040405;C0028259;C0205271;C1261076,C0040405
ROCOv2_2023_test_008783,Upper extremity deep vein thrombosis in the left internal jugular vein after esophagectomy with retrosternal reconstruction. Contrast-enhanced CT on the fourth postoperative day and the open arrows indicate an intraluminal filling defect in the left internal jugular vein,C0040405;C0226550,C0040405
ROCOv2_2023_test_008784,"A 74-year-old female presenting with abdominal pain and nausea. Axial computed tomography shows mass (thick arrow) encircling an aneurysmal vessel (thin arrow) which is bleeding into the mass, causing hematoma (arrowhead). The tumor was biopsy-proven to be primary pancreatic lymphoma.",C0040405;C0042591;C0019080;C0018944;C0027651;C0030274,C0040405
ROCOv2_2023_test_008785,"Cerebral CT, axial slice, without injection of contrast.Left deep parietal hematoma (green arrow), with perilesional edema (white arrow) and right falcique engagement.CT: computed tomography",C0040405;C0018944;C0013604,C0040405
ROCOv2_2023_test_008786,"Cerebral CT, axial section, without injection of contrast.Subarachnoid meningeal hemorrhage (white arrow) and intraparenchymal hematoma (green arrow).CT: computed tomography",C0040405;C0038527;C0018944,C0040405
ROCOv2_2023_test_008787, A tangentially punctured needle is seen overlapping the isocenter (arrow).,C1306645;C0000726;C0027551,C1306645;C0000726
ROCOv2_2023_test_008788,Computed tomography‐guided biopsy revealing histopathology consistent with intramuscular hemangioma,C0040405,C0040405
ROCOv2_2023_test_008789, Abdominal contrast-enhanced computed tomography of the splenic lesion. The lesion had shrunk significantly.,C0040405,C0040405
ROCOv2_2023_test_008790,"An exemplary panoramic radiograph used in this study made on Vistapano S, Durr Dental Germany (This X-ray presents a patient from the study group).",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008791,State 15 months after LDLT.,C0040405,C0040405
ROCOv2_2023_test_008792,CT Scan With Multifocal Sinusitis,C0040405;C0037199,C0040405
ROCOv2_2023_test_008793,T2 Axial Flair MRI Brain With Persistent Frontal Sinusitis,C0024485,C0024485
ROCOv2_2023_test_008794,"Echocardiogram of a patient with bileaflet mitral valve prolapse The parasternal long-axis view in the end-systolic phase shows a separation of 5.7 mm between the insertion point of the posterior mitral leaflet on the atrial wall and the beginning of the basal muscular portion of the posterior wall of the left ventricle, called annular-mitral disjunction (MAD).",C0041618;C0026267;C0225951;C0018792;C0225897;C0026264,C0041618
ROCOv2_2023_test_008795,Endovascular thrombotic cast with mobile elements roughly 1.1 x 2.7 cm noted in the SVC during a TEE SVC: superior vena cava; TEE: transesophageal echocardiogram,C0041618;C0087086;C0042459,C0041618
ROCOv2_2023_test_008796,CT-scan (coronal view) showing a surrounding significant inflammatory reaction,C0040405;C1290884,C0040405
ROCOv2_2023_test_008797,HRCT axial image of lung showing tree-in-bud pattern (white arrow) and right pleural effusion (black arrow),C0040405;C0032227,C0040405
ROCOv2_2023_test_008798,CT Abdomen and Pelvis Demonstrating Stomach in Hernia,C0040405;C0030797;C3714551;C0178282,C0040405
ROCOv2_2023_test_008799,Postoperative X-ray shows a 1.5 x 1cm radio-opaque structure at the level of L4 and Double-J stent on the left side.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_008800,Postoperative pituitary MRI shows resolution of rim-enhancing lesion/collection within the selllar/suprasellar region without features concerning for infection.,C0024485;C0230054;C0009450,C0024485
ROCOv2_2023_test_008801,Posterior-anterior projection upright chest radiograph of the patient with chronic left hemidiaphragm elevation from unknown etiology.,C1306645;C0817096;C1996865;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_test_008802,Coronal view CT demonstrating a migrated stent in the right ventricular outflow tract (white arrow). Black arrows indicate pacemaker leads placed for complete heart block.,C0040405;C0038257;C0225892;C0151517,C0040405
ROCOv2_2023_test_008803,Axial view CT demonstrating a migrated stent in the right ventricular outflow tract (white arrow). Black arrows indicate pacemaker leads placed for complete heart block.,C0040405;C0038257;C0225892;C0151517,C0040405
ROCOv2_2023_test_008804,Axial view CT demonstrating the second migrated stent in the right interlobar pulmonary artery (white arrow). Black arrows indicate pacemaker leads placed for complete heart block.,C0040405;C0038257;C0034052;C0151517,C0040405
ROCOv2_2023_test_008805,Chest X-ray demonstrating placement of the four chest drains.,C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_test_008806,Chest X-ray demonstrating the retained chest tube segment on the right side.,C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_test_008807,CT of the head showing chronic infarction of the left basal ganglia/corona radiata and the insula and frontal opercular region (6/2021),C0040405;C0021308;C0546019;C0228312;C0021640;C0016733,C0040405
ROCOv2_2023_test_008808,Long segment invagination of proximal jejunal loop into lumen of immediate distal jejunum.,C0040405;C0221224;C0450184;C0022378,C0040405
ROCOv2_2023_test_008809," Computed tomography scan of the left shoulder, axial cross-sectional image, demonstrates mild compression, or Bankart lesion, of the anterior glenoid fossa over a 1.1-cm area (upper arrows, anterior) and a Hill-Sachs lesion measuring 1.4 cm × 0.3 cm on the humeral head (lower arrows, posterior). ",C0040405;C0524469;C0332459;C1261046;C0223683,C0040405
ROCOv2_2023_test_008810," Computed tomography scan of the left shoulder, sagittal cross-sectional image, shows the Hill-Sachs lesion on the posterior humeral head (arrow). ",C0040405;C0524469;C0223683,C0040405
ROCOv2_2023_test_008811,WOM: the width of omohyoid muscle; WIJV: the width of internal jugular vein (right side),C0041618;C0226550,C0041618
ROCOv2_2023_test_008812,Ultrasound image of catheter traversing the right OMs,C0041618;C0085590,C0041618
ROCOv2_2023_test_008813,Head CT shows 3 cm diameter hyperdense parenchymal hematoma in the rightperiventriculary and basalganglia. And bifrontal periventricular diffuse hypodensity suggestive of chronic ischemiacchanges,C0040405;C0819757;C0018944;C0228157,C0040405
ROCOv2_2023_test_008814,"Ultrasonographic examination of an embryo vesicle. Placenta is marked with “P”, allantoic sac with “AL”, amniotic sac with “*”, fetus with “F” and umbilical cord with “U”.",C0041618,C0041618
ROCOv2_2023_test_008815,"Coronary angiogram of a connector-facilitated LITA-to-LAD anastomosis at 6-month follow-up. A side-view depicts the connector forks and anastomotic surface (1), the spring of the connector (2), the hemoclips placed for proximal LAD ligation (3), and the hemoclip placed at the distal end of the LITA (4). LAD, left anterior descending artery; LITA, left internal thoracic artery.",C0002978;C0226032;C0332853;C1321506;C0226276,C0002978
ROCOv2_2023_test_008816,Chest CT scan of the patient with chronic lymphocytic leukemia (nodular lesion is presented),C0040405;C0205297,C0040405
ROCOv2_2023_test_008817,Coronal Slice of CT Abdomen revealing 6.6 m diameter right-sided adrenal mass,C0040405,C0040405
ROCOv2_2023_test_008818,Computed tomography chest showing empyema in the setting of dense left lower lobe air space disease.,C0040405;C0817096;C0014009;C1261077,C0040405
ROCOv2_2023_test_008819,MRI of the breast showing large areas of enhancement involving the entire right breast (yellow arrow).MRI: magnetic resonance imaging,C0024485;C0006141,C0024485
ROCOv2_2023_test_008820,MRCP images before treatment.,C0024485,C0024485
ROCOv2_2023_test_008821,"chest X-ray P/A view showing bulged pulmonary conus, cardiomegaly with CTR (cardiothoracic ratio) of 0.8 and pulmonary plethora",C1306645;C0817096;C1996865;C0225892;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_008822,two-dimensional echocardiography (parasternal short axis view) showing mild mitral stenosis (MVA=3cm2 by planimetry) and bicommisural calcification of the MV,C0041618;C0026269;C0006663,C0041618
ROCOv2_2023_test_008823,two-dimensional ECHO with colour doppler (apical four-chamber view) showing flow across the ASD and also severe mitral and tricuspid regurgitations,C0041618;C0026264;C0040961,C0041618
ROCOv2_2023_test_008824,Appearance of the stenotic pulmonary valve in the angiography image.,C0002978;C0034086,C0002978
ROCOv2_2023_test_008825,"Ultrasound imaging of an interstitial pregnancy.Blue arrow: endometrium; red arrow: embryo; yellow arrow: surrounding myometrium. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0041618;C0032961;C0014180;C0027088,C0041618
ROCOv2_2023_test_008826,Reference line (RL) was accepted as the line passing through the center of the disc and the middle of the processus spinosus. The facet line (FL) was defined as the line drawn between the anteromedial and posteromedial edges of the upper joint facets on both sides. The angle between the two lines was measured and defined as the facet joint angle on both sides,C0024485;C0222679;C0224521,C0024485
ROCOv2_2023_test_008827,The abrupt narrowing of the duodenum measuring 5 mm.,C0040405;C0013303,C0040405
ROCOv2_2023_test_008828,"Ultrasound at 30 weeks noting: “acalvaria again noted – the skull bones are absent from the level of the orbit up, there is disorganized brain tissue floating in the amniotic fluid.” ",C0041618;C0205950;C0037303;C0029180;C0440746;C0002638,C0041618
ROCOv2_2023_test_008829,A: Axial section of primary serous carcinoma of the peritoneum in a 77-year-old man showing the presence of a large dense nodular lesion with lobulated contours measuring 6 cm.,C0040405;C0031153;C0205297,C0040405
ROCOv2_2023_test_008830,CT cystogram showing a good capacity bladder with no evidence of pelvic lipomatosis.,C0040405,C0040405
ROCOv2_2023_test_008831,Quadricuspid aortic valve on transesophageal echocardiogram (TEE) short axis view.,C0041618;C0345002,C0041618
ROCOv2_2023_test_008832,The 50th percentile of psoas : L4 vertebral index (PLVI) was calculated as the ratio between the mean psoas cross-sectional area and the vertebral body cross-sectional area at the level of the L4 pedicle.,C0040405;C0223084,C0040405
ROCOv2_2023_test_008833,Posterior-anterior chest radiography at 4 months after surgery for recurrent tumors. Multiple nodules (yellow arrows) are present in both lungs.,C1306645;C0817096;C1996865;C0521158;C0028259;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_008834,"Multiplanar reconstruction image from the chest computed tomography examination. The intravenous catheter (red arrow) travels through the left jugular vein and would be expected to continue in the left brachiocephalic vein (white arrow). In this case, however, the route of least resistance was in the retrograde direction through the anomalous left superior pulmonary vein (green arrow head). Also visible are the superior vena cava (VCS), the aortic arch (Ao), and the left and right pulmonary artery (LPA, RPA)",C0040405;C0817096;C0745442;C0022427;C0006095;C0226682;C0042459;C0003489;C0226054,C0040405
ROCOv2_2023_test_008835,CT scan of the abdomen showing an inflamed appendix with no peri-appendiceal wall thickening or fat stranding. No appendiceal diverticulitis was visible.,C0040405;C0003617;C0012813,C0040405
ROCOv2_2023_test_008836,OPG taken on admission to RDH. Note: LR7 has been extracted and there is a patch of radiolucency inferior to LR7/8.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008837,MRI head (axial view) showing Burkitt’s infiltrating the mandible and oral mucosa.,C0024485;C0332448;C0024687;C1578559,C0024485
ROCOv2_2023_test_008838,Anteroposterior radiograph of the pelvis with both hips in the case of an 8-year-old boy with cerebral palsy at GMFCS level IV.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_008839,"Abdominal enhanced computed tomography images. Irregular low-density shadows, consistent with multi-locular cysts, were identified in the right posterior lobe of the liver that were approximately 62 mm × 47 mm × 67 mm in size, and there was a small area of gas shadow. The enhanced scan revealed that the lesions were of differing thickness and separation enhancement, but there was no obvious enhancement in the capsules.",C0040405;C0205271;C0332554;C0023884,C0040405
ROCOv2_2023_test_008840,Axial cut of a computed tomography scan of the pelvis showing a left inguinal lymph node (white arrow).,C0040405;C0030797;C0018246;C0024204,C0040405
ROCOv2_2023_test_008841,"Speculated, intense, enhancing, soft-tissue mass at the surgical bed on MRI (sagittal, T1 with contrast).",C0024485,C0024485
ROCOv2_2023_test_008842,A normal peripherally inserted central catheter descending along the right side of the vertebral column.,C1306645;C0817096;C1999039;C0179740;C0037949,C1306645;C0817096;C1999039
ROCOv2_2023_test_008843,Right parasternal short-axis echocardiographic view of the left ventricle in a cat with the endomyocardial form of RCM. There is a dense fibrous band (between the arrows) spanning the left ventricle,C0041618;C0225897,C0041618
ROCOv2_2023_test_008844,"Right parasternal cross-sectional echocardiographic view of the left ventricle (LV) and grossly enlarged right ventricle (RV) from a cat with ARVC. Courtesy of Ashley N Sharpe, DVM",C0041618;C0225897;C0162770,C0041618
ROCOv2_2023_test_008845,Chest Computed Tomography (HRCT).,C0040405;C0817096,C0040405
ROCOv2_2023_test_008846,"Lumbar X-ray at four days after anterior lumbar interbody fusion. During placement of the L5/S1 interbody fusion cage and iliac screws, followed by the insertion of a pedicle screw with augmented allografted bone, the procedure was interrupted for cardiopulmonary resuscitation due to shock vitals.",C1306645;C0037949;C1999039;C0024090;C0020889;C0301559;C1266909,C1306645;C0037949;C1999039
ROCOv2_2023_test_008847,Cystography with 50 cc of contrast. Note the leakage of contrast along the urethra and bilateral reflux indicating the severely decreased bladder capacity.,C1306645;C0030797;C0041967,C1306645;C0030797
ROCOv2_2023_test_008848,Severe biventricular dilation seen on cardiac magnetic resonance imaging.,C0024485;C0012359;C0018787,C0024485
ROCOv2_2023_test_008849, Posteroanterior shoulder joint radiograph. A linear low-density shadow at the greater tuberosity of the left humerus and small flakes in the upper medullary cavity of the left humerus with slightly reduced density are seen.,C1306645;C0817096;C1999039;C0037009;C0332554;C0020164;C0222662,C1306645;C0817096;C1999039
ROCOv2_2023_test_008850,Anteroposterior chest X-ray.An anteroposterior chest X-ray was obtained in the emergency department upon initial presentation. A large left parahilar cavitation was observed.,C1306645;C0817096;C1996865;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_test_008851,Lateral chest X-ray.A lateral chest X-ray confirmed a round lesion with defined borders on the left lower lung lobe.,C1306645;C0817096;C0205129;C0446472;C0225758,C1306645;C0817096;C0205129
ROCOv2_2023_test_008852,"MRI (magnetic resonance imaging) after bSCG-DBS implantation (the red circle is STN, and the blue circle is GPi).",C0024485,C0024485
ROCOv2_2023_test_008853,Type A,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008854,"Details of anatomic landmark placement. Dashed lines show assumed midsagittal plane of superior and inferior endplates, identified as bisecting the radiographic shadows of the left and right sides of the endplates (yellow arrows). The red circles show the four landmarks used to measure vertebral body morphometry. The red arrow points to an anterior osteophyte that is ignored. The dotted lines show the anterior and posterior vertebral body heights.",C1306645;C0037949;C0205129;C0332554;C0223084;C1956089,C1306645;C0037949;C0205129
ROCOv2_2023_test_008855,The spinal cord MRI revealing an abscess in the spinal canal.,C0024485;C0037925;C0001304;C0037922,C0024485
ROCOv2_2023_test_008856,Measurement from the surface of the tongue to the palate on the midline (mm). Double sided arrow shows the measurement between the palate to tongue.,C1306645;C0037303;C0040408;C0700374,C1306645;C0037303
ROCOv2_2023_test_008857,"Hepatic MR shows the existence of liver nodule. MR, magnetic resonance.",C0024485;C0205054,C0024485
ROCOv2_2023_test_008858,Sagittal transvaginal ultrasound image of the cervix with the posterior cul-de-sac with free fluid concerning for hemorrhage (red arrow).,C0041618;C0007874;C0013075;C0013687;C0019080,C0041618
ROCOv2_2023_test_008859, Orange arrows showed the right distal ureteric lesions.,C0041618;C0041951,C0041618
ROCOv2_2023_test_008860,Abdominal CT showing an adenoma of the left adrenal gland (* marking the adenoma) - coronal plan.,C0040405;C0001430;C0229560,C0040405
ROCOv2_2023_test_008861,Computed tomography image showing diffuse lesions in both lungs.,C0040405;C0225754,C0040405
ROCOv2_2023_test_008862,(A) Axial view with mediastinal window showed left-sided pleural effusion (asterisk).,C0040405;C0025066;C0032227,C0040405
ROCOv2_2023_test_008863,Normal chest X-ray with levocardia.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008864,CT abdomen showing reversal of intra-abdominal organs with polysplenia.,C0040405;C0266631,C0040405
ROCOv2_2023_test_008865,"Implant type: central placenta previa and lower uterine placenta implantation. The T2WI low-signal range is about 2.8 cm × 0.8 cm × 1.3 cm, 2.4 cm × 1.5 cm × 1.2 cm, and 1.9 cm × 1.3 cm × 1.2 cm.",C0024485;C0032046;C0042149,C0024485
ROCOv2_2023_test_008866,X‐ray showing the six regions used in the BRIXIA method. [Colour figure can be viewed at ],C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008867,"Chondroblastoma containing aneurysmal bone cyst (ABC)-like changes in a 13-year-old boy. A sagittal fat-suppressed T2-weighted magnetic resonance image of the knee shows a well-defined, lobulated lesion involving the posterior aspect of the proximal tibial epiphysis (arrows) corresponding to the chondroblastoma. The lesion is cystic and multiseptated containing a fluid-fluid level (arrowhead). Note the extensive, surrounding bone marrow and soft-tissue edema (asterisks) characteristic of chondroblastomas. After resection, the diagnosis of chondroblastoma with ABC-like changes was confirmed",C0024485;C0205207;C0444611;C0229619;C0225317;C0013604,C0024485
ROCOv2_2023_test_008868,Normal (B) lateral view X-ray of the knee showing no soft-tissue swelling or osteodegenerative changes,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_008869,Sagittal T2 MRI showing a small ovoid hyperintense intra-articular lipoma adjacent to PCL (arrow)PCL: posterior cruciate ligament,C0024485;C0023798;C0080039,C0024485
ROCOv2_2023_test_008870,Coronal PDFS sequences revealing suppression of intra-articular signals suggestive of lipoma. PDFS: proton density fat suppression,C0024485;C0023798,C0024485
ROCOv2_2023_test_008871,The measurement of the distal tibial articular surface (TAS) and the length of the trochlea tali arc (TAL),C0024485;C0206207,C0024485
ROCOv2_2023_test_008872,"Ultrasonography of the right eye, vertical lateral-parasagittal scan: adhesion between the eyelid and cornea is seen (arrow). A fluid collection in the dorsal conjunctival space is also present (arrowheads).",C0041618;C0229089;C0001511;C0015426;C0010031;C0444611,C0041618
ROCOv2_2023_test_008873,"Nodule depth (11.2 mm), and two diameters of the nodule; dimension A (10.4 mm) and dimension B (13.9 mm).",C0041618;C0028259,C0041618
ROCOv2_2023_test_008874,"The right thorax was slightly full, and the right lung transparency was increased. Multiple cystic translucent areas were seen in the right middle and lower lung fields, with an area of about 46 × 67 mm, and the boundary was not clear. The lung markings of the left lung increased and thickened, and a few patchy blurred shadows were seen in both lungs, especially in the lower left lung, and the size, shape, and position of the left hilum were not abnormal; the trachea, mediastinum, and heart shadows shifted slightly to the left. The mediastinum was not widened. Consider cystadenoma malformation (type I).",C1306645;C0817096;C1999039;C0230127;C0225706;C0205207;C0225759;C0225730;C0332554;C0225754;C1284290;C0040578;C0025066;C0018787;C0010633,C1306645;C0817096;C1999039
ROCOv2_2023_test_008875,"Posterior–anterior chest radiograph after chest drain insertion showing the retained guidewire in the left pleural cavity. In addition, left pleural effusion can be noted.",C1306645;C0817096;C1996865;C0008034;C0225787;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_008876,Computed tomography (cross-sectional view) of the abdomen and pelvis. The white arrow shows an ovarian vein mass.,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_008877,"Abdominal X-ray radiography demonstrating fecaloma in a 34-year-old patient with intellectual and developmental disabilities and chronic constipation. The image shows a 10.2 cm fecaloma (red arrow) located in the rectum, with the presence of a high colonic stool burden proximally.",C1306645;C0030797;C1999039;C0333033;C0034896;C0009368;C0183622,C1306645;C0030797;C1999039
ROCOv2_2023_test_008878,MPR coronal image with the prostatic urethra as the axis on DWI. The continuity between the lesion in the prostatic urethra and the nodule in the right transition zone became clearer (→).,C0024485;C0458450;C0004457;C0028259,C0024485
ROCOv2_2023_test_008879,"MRI T2 Sequence Axial View FSEAxial view of the right hip at the level of greater trochanter. Hypersignal (Grade II muscle strain) in the obturator internus at the intrapelvic route, with the development of edema and fluid collections around and between its fibers. No other pathology was revealed. The red arrow shows the obturator internus. FSE: Fast Spin Echo",C0024485;C0524470;C0223865;C0224422;C0013604;C0444611,C0024485
ROCOv2_2023_test_008880,MRI STIR Sequence Coronary ViewCoronary view of the right hip. Intense signal (Grade II muscle strain) in the obturator internus at the intrapelvic route. The red arrow shows the obturator internus.STIR: Short Tau Inversion Recovery Image,C0024485;C0018787;C0524470;C0224422,C0024485
ROCOv2_2023_test_008881,Chest X-ray on fourth day of admission showed increase of bilateral pulmonary infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008882,Chest X-ray after treatment showed improvement of bilateral pulmonary infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008883,Axial T2-weighted images showed a lesion restricted to the white matter of the right frontoparietal lobe. The lesion consisted of hypointense linear structures radially connecting subependymal areas of the right lateral ventricle with the subcortical areas of the right frontal and parietal lobe (arrow). The lesion was surrounded by an extensive perifocal edema (arrowhead),C0024485;C0152295;C0228160;C0228193;C0030560;C0013604,C0024485
ROCOv2_2023_test_008884,Femoral region ultrasound scan [7].,C0041618,C0041618
ROCOv2_2023_test_008885,Sagittal T1-weighted magnetic resonance imaging showing complete mid-substance tear of the posterior cruciate ligament (red arrow).,C0024485;C0080039,C0024485
ROCOv2_2023_test_008886,Axial computerized tomography (CT) scan. Red arrows show gross hemoperitoneum. Blue arrow shows splenomegaly.,C0040405;C0019066,C0040405
ROCOv2_2023_test_008887,Bedside transesophageal echocardiogram (TEE) with pericardial effusion. A transgastric short-axis view demonstrated right atrial and right ventricular collapse during the majority of the cardiac cycle with a significant reduction of venous flow.,C0041618;C0031039;C0018792;C0018827;C0018787;C0333641,C0041618
ROCOv2_2023_test_008888,"Colour Doppler ultrasound showing a hyperechoic mass under the skin of the left scrotum. The mass measures about 72 mm × 64 mm × 41 mm, with clear boundaries, uneven internal echo, sinusoids, and strip-shaped blood flow signals; it is not connected to the abdominal cavity.",C0041618;C1123023;C0036471;C1510420,C0041618
ROCOv2_2023_test_008889,"ICE caption with the transducer placed into the low right atrium, where absence of thrombus can be observed in the LA, including the LAA. LA: left atrium; LAA: left atrium appendage; LV: left ventricle; MA: mitral annulus; RA: right atrium.",C0041618;C0087086;C0225860;C0225897;C0225947;C0225844,C0041618
ROCOv2_2023_test_008890,Areas of acinar ectasia within the prostate parenchyma,C0041618;C0012359;C0033572,C0041618
ROCOv2_2023_test_008891,"Coronal MIP image of (64 row scanner CT angiography) abdominal region showing the celiac trunk (blue arrow) and superior mesenteric artery (red arrow), the celiac trunk gives rise the left gastric artery (pink arrow), common hepatic artery (purple arrow) and splenic artery (yellow arrow), in which left gastric artery gives rise to left hepatic artery (light green arrow). Slice thickness: 1.2 mm.",C0040405;C0007569;C0162861;C0226298;C0226300;C0037996;C0019145,C0040405
ROCOv2_2023_test_008892,Perisplenic hematoma up to 5 cm wide with intraperitoneal haemorrhagic content in perihepatic and gastrohepatic space.,C0040405;C0018944,C0040405
ROCOv2_2023_test_008893,Abdominal X-ray and signs of intestinal obstruction.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_008894,Abdominal CT showing biliary dilation and intrahepatic pneumobilia (arrow).,C0040405;C0012359,C0040405
ROCOv2_2023_test_008895,Abdominal CT performed 12 months after the left pyeloplasty. The axial view reveals shrinking of the right renal pelvis and calyx.,C0040405;C0227667;C0022651,C0040405
ROCOv2_2023_test_008896,"X-ray of patient’s right hand, demonstrating a periosteal reaction in the 3rd proximal phalanx and osteolysis of the 5th proximal interphalangeal joint.",C1306645;C1140618;C1999039;C0230370;C0576462;C4721411;C1563055,C1306645;C1140618;C1999039
ROCOv2_2023_test_008897, Diffusion-weighted magnetic resonance imaging performed 4 hours after BRTO shows small infarctions in the right parietal and left frontal lobes.,C0024485;C0021308;C0228207;C0228194,C0024485
ROCOv2_2023_test_008898,Stage 4 sarcoidosis is associated with progressive loss of volume of the upper lobes with displacement of the right upper lobe bronchus posteriorly as seen in this image.,C0040405;C0036202;C0225756;C0225610,C0040405
ROCOv2_2023_test_008899,"A computed tomography angiography of the head and neck showing severely attenuated bilateral common carotid arteries from their origin, as well as smooth wall thickening of the aortic arch and its branches",C0040405;C0460004;C0162859;C0003489,C0040405
ROCOv2_2023_test_008900,Radiographical assessment of light-cured calcium hydroxide using intraoral periapical radiograph at 21 days recall in relation to 37.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008901,Radiographical assessment of TheraCal LC using intraoral periapical radiograph at 21 days recall in relation to 46.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008902,Radiographical assessment of TheraCal LC using intraoral periapical radiograph at six months' recall in relation to 46.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008903,Pretreatment magnetic resonance imaging (MRI) thoracic spine with contrast (07/2019). MRI of the thoracic spine indicating a metastatic lesion in the T10 vertebral body.,C0024485;C0581269;C0036525,C0024485
ROCOv2_2023_test_008904,Panoramic radiograph shows a large tongue shadow (arrows).,C1306645;C0037303;C0332554,C1306645;C0037303
ROCOv2_2023_test_008905,Coronal views of the same patient,C0040405,C0040405
ROCOv2_2023_test_008906,Computed tomography scans with contrast enhancement demonstrating the ill-defined enhanced soft tissue tumour noted posterior to the right anterior abdominal wall (red arrow indicates tumour).,C0040405;C0037579;C0230193;C0027651,C0040405
ROCOv2_2023_test_008907,: Magnetic resonance imaging abdomen with contrast enhancement demonstrating the ill-defined enhanced soft tissue tumour noted posterior to the right anterior abdominal wall (yellow arrow indicates tumour).,C0024485;C0000726;C0037579;C0230193;C0027651,C0024485
ROCOv2_2023_test_008908,"M, 34 days, right upper limb weakness for 1 month. Muscle strength was graded 0. EMG showed neurogenic damage to the right brachial plexus. Coronal 3D-STIR-SPACE image displayed thickening of the right nerve root at C5 and C6 level (thin arrow), right nerve root dissection at C7 and C8 level (thick arrow), and increased signal of right shoulder and upper limb muscles (arrowhead).",C0040405;C0230329;C0026845;C0006090;C0228084;C0446416;C0333288;C0524468;C0016555,C0040405
ROCOv2_2023_test_008909,Probe position under ultrasound guidance.,C1306645;C0037949;C0205129;C0182400,C1306645;C0037949;C0205129
ROCOv2_2023_test_008910,Computed tomography (CT) of abdomen/pelvis in 2015 prior to trabectedin with anterior abdominal wall peritoneal and soft-tissue metastasis (white arrow).,C0040405;C0030797;C0230193;C0442034,C0040405
ROCOv2_2023_test_008911,Computed tomography (CT) of abdomen/pelvis in 2020 revealed a new peritoneal metastasis despite trabectedin chemotherapy near a prior abdominal surgical bed. The lesion approximates bowel and right kidney (white arrow).,C0040405;C0030797;C0227613,C0040405
ROCOv2_2023_test_008912,"A post-mortem pancreatogram with pathological findings: dilatations and strictures of the MPD, mostly in the body and tail of pancreas; side branches dilatated or obstructed",C1306645;C0000726;C0012359;C0227590;C0549186,C1306645;C0000726
ROCOv2_2023_test_008913,Axial CECT revealed a homogenous lesion in the left parotid gland with peripheral rim enhancement suggestive of an abscess (arrow).CECT - Contrast-enhanced computed tomography,C0040405;C0227457;C0001304,C0040405
ROCOv2_2023_test_008914,Assessment of the pedicle screw position using the Gertzbein–Robbins–Robbins classification [9]. Marking of the bony pedicle borders by an ellipse. Then determine the maximum screw distance from the (in this case lateral) pedicle border,C0040405;C0301559,C0040405
ROCOv2_2023_test_008915,Hypodense lesion along the inferior cardiac margin with linear hyperdensities within the lesion.,C0040405;C0018787,C0040405
ROCOv2_2023_test_008916,Lateral X-ray of the leg with a radiopaque object superior to the calcaneus marked by the arrow compatible with a stingray barb.,C1306645;C0023216;C0205129;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_test_008917,"CT image with contours of the investigated structures as made by the experienced cardiac radiologist and physician assistant specialized in breast cancer: whole heart(WH) (green), left ventricle (LV) (blue), right ventricle (RV) (red), left atrium (LA) (yellow), right atrium (RA) (purple)",C0040405;C0018787;C0006142;C0225897;C0225883;C0225860;C0225844,C0040405
ROCOv2_2023_test_008918,Intravenous Pyelogram (IVP) after calicovesicostomy surgery shows the passage of contrast through the anastomosis site.,C1306645;C0000726;C1999039;C0332853,C1306645;C0000726;C1999039
ROCOv2_2023_test_008919,"Erector spinae (E), multifidus (M), and psoas muscles (P) were segmented separately on right and left sides on the axial slice at mid‐disc of L4–L5 and L5–S1 on T2‐weighted axial images. The above parameters were measured unilaterally. The red line area is functional CSA (F‐CSA), which represents fat‐free area, evaluated quantitively by excluding the signal of the deposits of intramuscular fat. The signal intensity can distinguish fat and muscle tissue in a different range. Based on this, the yellow line area is total CSA (T‐CSA), which represents the sum of CSA of interested three muscles.",C0040405;C0224301;C0448363;C0085221;C0026845,C0040405
ROCOv2_2023_test_008920,"Representative image of muscle ultrasound. Muscle thickness (MT) was defined as the mean value of three measurements of the sum of the distance between the anterior fascia and the posterior fascia of the rectus femoris (RF) and the vastus intermedius (VI) muscles. SF, subcutaneous fat.",C0041618;C0026845;C0015641;C0584894;C0222331,C0041618
ROCOv2_2023_test_008921,MRI brain T1 sequence with contrast. Centered in the right Meckel’s cave is a homogeneously enhancing 18 × 11 x 8 mm mass with enhancement coursing along the V2 and V3 segments of the right 5th cranial nerve,C0024485,C0024485
ROCOv2_2023_test_008922,"Definition of the slope (inclination) of the articular surface. The inclination was defined as the line connecting the tibial outer edge (star) and the midpoint between the tibial outer edge and the apex of the intercondylar ridge (circle and double arrows, respectively)",C1306645;C0023216;C1999039;C0206207,C1306645;C0023216;C1999039
ROCOv2_2023_test_008923,Sagittal contrast-enhanced CT of the penis.Sagittal contrast-enhanced CT of the penis shows a mildly thickened and hypoattenuating prepuce located proximal to the glans penis (long arrow).,C0040405;C0030851;C0227952,C0040405
ROCOv2_2023_test_008924,Orthopantomography at 24 months.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008925,Dynamic hip screw guide wire inserted from lateral condyle downwards and medially prevent hinge breakage and lateral translation of distal fragment.,C1306645;C0023216;C0301559;C0524414,C1306645;C0023216
ROCOv2_2023_test_008926,Transverse plane CT scan showing the lines used for measurements between the anterior maxillary wall (green line) and anterior margin of the nasolacrimal duct (red line).,C0040405;C0024947;C0027437,C0040405
ROCOv2_2023_test_008927,"Transverse plane CT scan showing the measurements of the angles: the angle between the anterior and medial maxillary walls (angle 1) – red lines, and the angle between the anterior maxillary wall and the lateral margin of the nasolacrimal duct (angle 2) – yellow lines.",C0040405;C0024947;C0027437,C0040405
ROCOv2_2023_test_008928,Paramedian cut of the CBCT-scan superimposed with a dental wax-up and the SSM-based tooth axis reconstruction (both in yellow). The SSM-based prediction of the tooth axis of tooth 12 appears to be close to parallel to the planned implantation axis,C0040405;C0040426;C0004457;C0227047,C0040405
ROCOv2_2023_test_008929,"CT CAP showing tree-in-bud appearance in both lungs. CAP: chest, abdomen and pelvis",C0040405;C0225754;C1562547,C0040405
ROCOv2_2023_test_008930,MRI brain showing tuberculomas,C0024485;C0041295,C0024485
ROCOv2_2023_test_008931,Metastatic ILC of the pancreas in a 53-year-old female presenting with painless jaundice. She was on adjuvant letrozole for Stage 2 ILC of the left breast diagnosed 2 years ago. Coronal contrast-enhanced CT image shows a dilated common bile duct (white arrow) and dilated pancreatic duct (arrowhead)—the double duct sign. The intrahepatic ducts are also mildly dilated. No discrete mass is seen in the pancreatic head on CT or on EUS. Metastatic involvement of the pancreatic head was confirmed on intra-operative biopsy,C0040405;C0036525;C0222601;C0009437;C0030288;C1280324;C0447550;C0227579,C0040405
ROCOv2_2023_test_008932,"Bilateral solid ovarian masses first detected on staging CT in a 54-year-old female with newly diagnosed ILC. Coronal T2-weighted MR image of the pelvis shows bilateral, solid, ovarian masses with heterogeneous low T2-weighted signal (arrowheads), suggestive of fibrous, desmoplastic components. There is an ovarian cyst adjacent to the right ovarian mass. The solid appearance of the masses and low T2-weighted signal favor Krukenberg tumors over primary ovarian malignancy. Metastatic ILC involvement was confirmed following hysterectomy and bilateral salpingo-oophorectomy",C0040405;C0030797;C0029927;C0006826;C0036525,C0040405
ROCOv2_2023_test_008933,CT abdomen demonstrating diffuse inflammation of the pancreas with ill-defined borders (blue arrows).,C0040405;C0030274,C0040405
ROCOv2_2023_test_008934,Transverse computed tomography demonstrating flattened anterior osteophytes which cause invasive phenomena and compress the upper airway. The arrow pointing to the osteophytes at the C3-C4 vertebral level.,C0040405;C1956089;C0225377;C0446409,C0040405
ROCOv2_2023_test_008935,Arch aortogram demonstrating complete occlusion of the innominate artery (black arrow) with delayed filling and severe stenosis of the left common carotid artery (white arrow).,C0002978;C0001168;C0006094;C1261287;C0226087,C0002978
ROCOv2_2023_test_008936,Completion carotid angiogram after stenting demonstrating resolution of the left carotid stenosis. The sheath is within the left common carotid artery in a retrograde fashion after carotid cutdown.,C0002978;C0038257;C0226087;C0007272,C0002978
ROCOv2_2023_test_008937,X-ray check after insertion.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_008938,X-ray check at the crown fitting.,C1306645;C0037303;C0010384,C1306645;C0037303
ROCOv2_2023_test_008939,"Chest X-ray (single view) showing bilateral ill-defined low-density opacities of mid and lower lung concerning for multifocal viral pneumonia, suggestive of COVID-19 pneumonia. COVID-19: coronavirus disease 2019.",C1306645;C0817096;C1999039;C0032310;C5244027;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_008940,CT thorax for PE with contrast: positive for extensive pulmonary emboli. CT: computerized axial tomography; PE: pulmonary embolism.,C0040405;C0034065,C0040405
ROCOv2_2023_test_008941,"Lateral view of the inserted Inspan construct at L4-L5 level. ISP: interspinous plate, ISD: interspinous device",C1306645;C0037949;C0446435;C0005971,C1306645;C0037949
ROCOv2_2023_test_008942,MRI of the head from January 2020 showing contrast enhancement. Shown is a T1 postcontrast MRI scan from January 2020. Slight gadolinium enhancement is marked with an asterisk (*),C0024485,C0024485
ROCOv2_2023_test_008943,MRI of the lumbar spine before treatment showing bulging of the discs between L5 and L2 region,C0024485,C0024485
ROCOv2_2023_test_008944,An anterior posterior radiograph of the patient's right knee with limited view of the femur showing the hook-shaped osteochondroma (red arrow).,C1306645;C0023216;C1999039;C4281598;C0015811;C0029423,C1306645;C0023216;C1999039
ROCOv2_2023_test_008945,Plain radiograph of the right knee status after surgical excision of the osteochondroma with an immobilizer in place.,C1306645;C0023216;C1999039;C4281598;C0029423,C1306645;C0023216;C1999039
ROCOv2_2023_test_008946,T2-weighted axial MRI of the cervical spine demonstrating severe right-sided foraminal stenosis at C4-C5 (red arrow),C0024485;C0728985;C1261287,C0024485
ROCOv2_2023_test_008947,Cardiomegaly with filing opacities of both lung fields,C1306645;C0817096;C1999039;C2733397;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_008948,Note the angulation (10°) of the screw (orange arrow) in an attempt to avoid the joint space. Note that the screw inserted at 90° could invade the joint space (green line). Yellow line: screw direction. Blue line: orientation of the plate’s hole.,C1306645;C1999039;C0301559;C0224497;C0005971,C1306645;C1999039
ROCOv2_2023_test_008949,CT scan of abdomen and pelvis showing pleural effusion and hepatosplenomegaly. CT: computed tomography,C0040405;C0032227,C0040405
ROCOv2_2023_test_008950,X-ray of the right shoulder. The blue arrow shows a 4.9 cm x 8.6-cm lobulated osteolytic lesion in the superior medial right scapula,C1306645;C1140618;C1999039;C0524468;C4721411;C0036277,C1306645;C1140618;C1999039
ROCOv2_2023_test_008951,Acute necrotic collection with acute necrotizing pancreatitis involving the body and tail of the pancreas.,C0040405;C0027540;C0267941;C0227590,C0040405
ROCOv2_2023_test_008952,Chest X-Ray of patient on day 2 postadmission (Courtesy of East Suffolk North Essex NHS Foundation Trust Radiology Department).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_008953,Transthoracic echocardiography. PISA measurement in severe mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_test_008954,Transesophageal echocardiography. Mitral valve from Figure 4 with mild mitral regurgitation after transcatheter edge-to-edge repair procedure.,C0041618;C0026264,C0041618
ROCOv2_2023_test_008955,"A non-smoking 72-year-old man applied to a dentist due to a week-long toothache. The patient had medication for hypertension. Symptoms localized to the completely erupted lower right 3rd molar with local periodontal infection. The patient had body temperature of 38 degrees, but no other symptoms of generalized infection. The tooth was removed by the dentist and the patient received a postoperative antibiotic course.",C1306645;C0037303;C2960678;C0009450;C0243026;C0040426,C1306645;C0037303
ROCOv2_2023_test_008956,"On both sides in the sublingual space and on top of and partly inside the muscles of the mouth floor, broad plate-like abscess (arrows). The abcess was incised, drained and extraoral drains were placed under general anesthesia by maxillofacial surgeons. Patient was treated in the intensive care unit for 5 days because of extensive swelling and septic symptoms.",C0040405;C0026845;C0230028;C0005971;C0001304;C0180499,C0040405
ROCOv2_2023_test_008957,"The locations of each region of interest used for the calculation of the SNQ are shown, including SPCL (x), SBACK (y), and the proximal (a), central (b), and distal (c) intra-articular regions, SROI.",C0024485,C0024485
ROCOv2_2023_test_008958,Initial Chest X‐ray upon presentation showed bilateral peripheral mid and lower lung zones patchy faint ground glass opacities,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_008959,Neck CT (sagittal scan) showing DISH at C5-C6 level and Zenker's diverticulum at C7 level (red arrow),C0040405;C0020498;C0446416;C0446417,C0040405
ROCOv2_2023_test_008960,Neck CT scan (coronal scan) showing DISH at the level of C3-T1 and suppurated and fissured diverticulum up to the level of T2 (red arrow),C0040405;C0020498,C0040405
ROCOv2_2023_test_008961,Computed tomography of the thorax showing large right-sided pleural effusion.,C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_test_008962,"A panoramic radiograph demonstrates a large, poorly demarcated,mixed radiopaque-radiolucent lesion,and unclear boundaries of the left nasal cavity and maxillary sinus. An embedded upper left canine tooth withnumerous radiopaque components ispresent within the lesion.",C1306645;C0037303;C1510420;C0024957;C0010482,C1306645;C0037303
ROCOv2_2023_test_008963,Frontal radiograph shows hypoplasia of the medial malleolus assessed with the ratio between the length of the malleolus B (medial) and A (lateral) according to the method of Elisé et al.,C1306645;C0023216;C1999039;C0016733;C0243069;C0223895,C1306645;C0023216;C1999039
ROCOv2_2023_test_008964,Celiac arteriogram. Celiac arteriogram demonstrating an irregular appearing GDA with possible subtle pseudoaneurysm in its midportion (green arrow).GDA: gastroduodenal artery,C0002978;C0205271;C1510412;C0226311,C0002978
ROCOv2_2023_test_008965,"Axial MRI view of the pelvis, showing the true anal canal (blue arrow) and the duplicated anal canal (orange arrow).",C0024485;C0030797;C0227411,C0024485
ROCOv2_2023_test_008966,CT scan: markedly distended stomach and thickened gastric wall.,C0040405;C3714551;C0227224,C0040405
ROCOv2_2023_test_008967,"Bacterial pneumonia consolidation. Thoracic ultrasound with convex probe showing typical findings of bacterial pneumonia. H: hepatization; A: atelectasis; BF, fluid bronchogram; BA: aerial bronchogram",C0041618;C0817096;C0182400;C0004144;C0444611,C0041618
ROCOv2_2023_test_008968,"Ophthalmic ultrasound biomicroscopy showed the following ocular biometric findings: anterior lens position, anterior rotation of the ciliary body, shallow anterior chamber, and peripheral iris bombe of the right eye",C0041618;C1522230;C0023317;C0008779;C0229089,C0041618
ROCOv2_2023_test_008969,CT with contrast demonstrating apical hypertrophy and ace-of-spades appearance of the left ventricle,C0040405;C0020564;C0225897,C0040405
ROCOv2_2023_test_008970,T2-weighted magnetic resonance image showing a large cyst behind the left eye (blue arrow).,C0024485,C0024485
ROCOv2_2023_test_008971,"Point-of-care-ultrasound of the left posterior third rib on the longitudinal view demonstrating cortical disruption and suggesting a new fracture of the left posterior third rib, which was not reported in the chest radiographs.",C0041618;C0007776;C0817096,C0041618
ROCOv2_2023_test_008972,Bilateral antero-internal dislocation of the shoulders: sub-coracoid variety (front view). Internal deplacement indicated by the arrows.,C1306645;C0817096;C1996865;C0037004,C1306645;C0817096;C1996865
ROCOv2_2023_test_008973,"Scannographic presentation of the right sinonasal mucosal melanoma (hypodense structure invading the inferior concha and the floor of the maxillary sinus).Black arrow, tumor invasion to the floor of the right maxillary sinus; blue arrow, destruction of the right inferior concha",C0040405;C0026724;C0025202;C0229316;C0024957;C0225452,C0040405
ROCOv2_2023_test_008974,Left pulmonary pneumonia,C1306645;C0037949;C1999039;C0032285,C1306645;C0037949;C1999039
ROCOv2_2023_test_008975,A transesophageal echocardiogram (mid-esophageal short-axis view) shows an abnormal structure (4 x 4 cm) adjacent to the aorta (white arrow).,C0041618;C1260954;C0003483,C0041618
ROCOv2_2023_test_008976,A lateral radiograph of case 5 showing a total elbow implant in place.,C1306645;C1140618;C0205129;C0013769;C0021102,C1306645;C1140618;C0205129
ROCOv2_2023_test_008977,MRI measurement of spleen width and thickness.,C0024485;C0037993,C0024485
ROCOv2_2023_test_008978,Cerebral aneurysm in Moyamoya angiopathy,C0002978,C0002978
ROCOv2_2023_test_008979,"Posteroanterior chest X-ray showing pulmonary emphysema, bilateral apical scaring (arrows), and some reticular and peribronchial lesions in the lower part of the left lung (asterisk).",C1306645;C0817096;C1996865;C2004491;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_008980,"CT-scan of the chest after 3 weeks of anti-tuberculous treatment showing partial resolution of ground glass opacities (black arrow) and parenchymal infiltrates (asterisk), and decreased lymphadenopathy (white arrows).",C0040405;C0819757;C0497156,C0040405
ROCOv2_2023_test_008981,Coronary angiography (LAO 17*/CRAN 24*) showing severely stenotic ostial left main artery.,C0002978;C0034052,C0002978
ROCOv2_2023_test_008982, Posterior hip dislocation in 80 years old woman one year after direct anterior approach for total hip arthroplasty.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_008983,"Transpalpebral ultrasonographic image OS of case 1 in a vertical longitudinal axis. A “seagull sign” is visible in the vitreous, consistent with RD. * Note the depression at the caudoventral aspect of the globe, in the area of the optic disk (not visible on this isolated image). D: dorsal; V: ventral.",C0041618;C0004457;C1299205;C1280202,C0041618
ROCOv2_2023_test_008984,"Day 6 coronal MRI scan. A coronal T2 short inversion time inversion (STIR) image (Siemens 3T MRI scanner; Munich, Germany) was taken of the lower limbs and pelvis from approximately 5 cm above the iliac crest to approximately 10 cm below the knee joints on Day 6 after hospital admission. The image showed focal, high signal intensity muscle edema of the anterior compartment of the thigh, almost exclusively limited to the vastus intermedius muscle with minimal affection of the vastus medialis and biceps femoris (green arrows). Multiple bone infarcts (blue arrow) were seen in both the femur diaphysis as well as the iliac bones on both sides. There was also a small amount of muscle edema seen in the muscles around the iliac bones. In addition, there was significant periosteal lifting with associated fluid signal (red arrows) medially along both femur shafts where the infarcts had occurred in the thighs.",C0024485;C0023216;C0030797;C0223651;C0022745;C0026845;C0013604;C0039866;C0224445;C0559499;C1266909;C0021308;C0588193;C0020889;C0444611,C0024485
ROCOv2_2023_test_008985,"Day 10 coronal MRI scan A coronal T2 short inversion time inversion (STIR) image was taken on Day 10 after hospital admission. The image showed a significant reduction in muscle edema compared to the image taken on Day 6, however, the periosteal lifting and bone infarctions remained essentially unchanged.",C0024485;C0333641;C0026845;C0013604;C1266909;C0021308,C0024485
ROCOv2_2023_test_008986,"Female NMO patient, 60 years old. FLAIR cross section of the head shows multiple nonspecific focal lesions under the cerebral cortex.",C0024485;C0007776,C0024485
ROCOv2_2023_test_008987,"Female NMO patient, 57 years old, with midbrain and optic cross lesions.",C0024485;C0025462,C0024485
ROCOv2_2023_test_008988,"Female NMO patient, 44 years old, with a cross section of the head FLAIR showing a large lesion in the posterior horn of the right ventricle and involving the thalamus.",C0024485;C0225883;C0039729,C0024485
ROCOv2_2023_test_008989,X-ray on the first day of life. Tension right-sided pneumothorax with the leftward shift of the mediastinum after surfactant administration.,C1306645;C1999039;C0032326;C0025066,C1306645;C1999039
ROCOv2_2023_test_008990,Abdominal computed tomography scan demonstrating multiple cortical and renal sinus cysts in the right kidney. No involvement of the left kidney was identified.,C0040405;C0022655;C0227672;C0227613;C0227614,C0040405
ROCOv2_2023_test_008991,"An ultrasound scan shows DA diameter at 31 weeks 6 days (3.57 mm, 6th centile).",C0041618,C0041618
ROCOv2_2023_test_008992,CT Brain without contrast.CT of the brain was performed without intravenous (IV) contrast showing small bilateral frontal crescentic shaped mixed density subdural hematomas measuring up to 7 mm on the left and 5 mm on the right in maximal thickness and no evidence of ischemic infarct.,C0040405;C0006104;C0016733;C0018946;C0475224;C0021308,C0040405
ROCOv2_2023_test_008993,"CT scan of the neck and spine.CT scan showing C3 cord compression, prominent diffuse sclerotic and lytic appearing osseous structures, and multilevel degenerative cervical spine changes. ",C0040405;C0037949;C0037925;C0332459;C0334135;C0728985,C0040405
ROCOv2_2023_test_008994,Axial CT scan of the pelvis.Pelvic CT scan showing enlarged prostate measuring 5.48 cm in diameter with indentation along the posterior aspect of the bladder.,C0040405;C0030797;C0005682,C0040405
ROCOv2_2023_test_008995,Clear appreciation of the four independent gestational sacs. The yolk sacs of the two on the left side are visible. Good chorionic reactions are visible,C0041618,C0041618
ROCOv2_2023_test_008996,"RAO caudal view showing diffuse stenosis in the proximal to mid segment of the previously unremarkable LCx artery with TIMI 2 flow (arrow) and diffuse stenosis in the previously normal mid to distal LAD segments with TIMI 0 flow (arrowheads), consistent with vasospasm. RAO: right anterior oblique; LCx: left circumflex; LAD: left anterior descending; TIMI: thrombolysis in myocardial infarction.",C0002978;C0205097;C1261287;C0034052;C0226032;C0027051,C0002978
ROCOv2_2023_test_008997,RAO caudal view showing resolution of LCx artery spasm (arrow) and presence of newly placed stents in the LAD artery (arrowhead) with TIMI 3 flow in both arteries. RAO: right anterior oblique; LCx: left circumflex; LAD: left anterior descending; TIMI: thrombolysis in myocardial infarction.,C0002978;C0205097;C0038257;C0226032;C0003842;C0034052;C0027051,C0002978
ROCOv2_2023_test_008998,Diagnostic IOPA with respect to teeth 11 and 21IOPA: Intraoral Periapical Radiograph,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_008999,Post cementation with respect to tooth 11,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_009000,Chest radiograph. Hazy opacification of the right lower lung field and left lower lobe opacity. Cardiac silhouette is borderline in size,C1306645;C0817096;C1999039;C0225759;C1261077;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_009001,"Axial contrasted CT image of larynx, showing left sided glottic versus supraglottic mass.",C0040405;C0017681,C0040405
ROCOv2_2023_test_009002,Pictures of 2D templating Hectec medi. CAD hip 2D,C1306645;C0030797;C1999039;C1956346,C1306645;C0030797;C1999039
ROCOv2_2023_test_009003,Image of the appendix during the abdominal ultrasound the yellow arrow indicates the appendicolith.,C0041618;C0003617,C0041618
ROCOv2_2023_test_009004,"Sagittal view of abdominal CT showing dilated appendix, the red arrow indicates the superinfection of appendiceal mucocele, and the yellow arrow indicates the appendicolith.",C0040405;C0003617;C0026684,C0040405
ROCOv2_2023_test_009005,Pelvic MRI showed a lower cervical mass with transmural stromal involvement measuring 4 × 4 × 3 cm (arrow). It is protruding to the upper half of the vagina and expanding vaginal fornices.,C0024485;C0042232;C0227794,C0024485
ROCOv2_2023_test_009006,CT scan demonstrating the good response to the FOLFOX-chemotherapy regimen. CT: computed tomography.,C0040405,C0040405
ROCOv2_2023_test_009007,"Transverse T2-weighted image of the cat’s brain at the level of the caudate nuclei, showing the same extra-axial subdural lesion described in Figure 2(a), which appears hypointense (arrows). Severe mass effect is observed, resulting in a marked compression and displacement of the adjacent brain parenchyma toward the left and a deviation of the falx cerebri to the left side",C0024485;C0006104;C0007461;C0038541;C0013609;C0332459;C0228120,C0024485
ROCOv2_2023_test_009008,Outer example for validation (number 1 to 3 from left to right).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009009,"Bilateral inhomogeneous faint lung opacities, the early consolidative process likely of inflammatory origin",C1306645;C0817096;C1999039;C1290884,C1306645;C0817096;C1999039
ROCOv2_2023_test_009010,X-ray of the erect abdomen shows pneumoperitoneum,C1306645;C0000726;C1999039;C0032320,C1306645;C0000726;C1999039
ROCOv2_2023_test_009011,Transthoracic echocardiogram obtained at three months of illness showing resolution of left main coronary artery dilatation (blue arrow); left coronary artery ostium marked with plus markers.,C0041618;C0010051;C1261082;C0444567,C0041618
ROCOv2_2023_test_009012,Hypoenhancing lesions in the kidneys (arrow),C0040405;C0022646,C0040405
ROCOv2_2023_test_009013,Portal venous gas (arrow),C0040405;C0205054,C0040405
ROCOv2_2023_test_009014,"Magnetic resonance imaging, sagittal view, of dorsal and lumbar spine (post-gadolinium).The image shows peripheral enhancing collection in epidural space (epidural abscess, white arrow) indenting dorsal cord. Heterogenous enhancement of vertebral body (red arrow) suggesting spondylitis.",C0024485;C3887615;C0014537;C0270629;C0037925;C0223084,C0024485
ROCOv2_2023_test_009015,Device deployed in the main pulmonary artery with slight distension of the proximal disc. Red: ductal ampulla; Blue: pulmonary artery.,C1306645;C0034052;C0012359;C0042425,C1306645
ROCOv2_2023_test_009016,"Preoperative X-ray with measurement of femoral offset (FO), acetabular offset (AO), leg length difference (LL) and Cortical Index (CI)",C1306645;C0023216;C1999039;C0015811;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_test_009017,"Axial CT imaging of the lower abdomen without contrast. Axial cut image of the lower abdomen demonstrates the presence of a 1 cm stone with a protruding cecal pouch, likely representing an appendices stump. There is minimal wall thickening of the cecal wall.",C0040405;C0000726;C0006736;C0007531;C0003617,C0040405
ROCOv2_2023_test_009018,Sagittal CT image of the abdomen and pelvis without contrast. Sagittal cut of the CT scan shows an appendicolith within the appendiceal residual tissue with subsequent dilatation of the appendix.,C0040405;C0000726;C0030797;C0040300;C0012359;C0003617,C0040405
ROCOv2_2023_test_009019,"Location of the proximal, distal, and middle regions of interest (ROI) of the intra-articular graft, and the location of the quadriceps tendon and background ROI",C0024485;C0224941,C0024485
ROCOv2_2023_test_009020,Abdominal ultrasound shows well-defined adrenal mass appearing slightly heterogeneous mixed hyper and hypoechoic consistent with smooth margins (white arrow).,C0041618,C0041618
ROCOv2_2023_test_009021,Chest X-ray anteroposterior view showing increased vascular markings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009022,CT scans of the patient showing thymic neuroendocrine carcinoma with a closed relationship of proximal structures.,C0040405,C0040405
ROCOv2_2023_test_009023,"Disease recurrence with fluorodeoxyglucose-positron emission tomography/computed tomography showing cervical, right axillary, and mediastinal lymphadenopathies, and a single hepatic lesion (August 2018).",C0032743;C0004454;C0520743,C0032743
ROCOv2_2023_test_009024,Confirmation of complete metabolic response by fluorodeoxyglucose-positron emission tomography/computed tomography (February 2019).,C0032743,C0032743
ROCOv2_2023_test_009025,This figure demonstrates coronary angiography of the right coronary artery from a left anterior oblique view. Arrow indicates a Combowire which was ‘flipped’ to obtain a stable retrograde doppler flow velocity signal during dobutamine stress test.,C0002978;C1261316,C0002978
ROCOv2_2023_test_009026,"CT neck scan with contrast showed a markedly enlarged bilateral thyroid gland measured approximately 7.8 × 7.2 cm, with marked transverse narrowing of the trachea at the level of the thyroid gland to approximately 8.6 mm (solid yellow line).",C0040405;C0442800;C0040132;C0040578,C0040405
ROCOv2_2023_test_009027,Coronal view X-ray of sinuses.,C1306645;C0037303;C0016169,C1306645;C0037303
ROCOv2_2023_test_009028,"Axial section of the rotator interval of a right shoulder in a patient with AC. Coracohumeral ligament (CHL) thickness with a “pseudo-double” tendon appearance due to the smaller false tendon, which is the CHL lateral to the LHBT. CHL coracohumeral ligament, GT greater tuberosity, LHBT long head of the biceps tendon, LT lesser tubercle",C0041618;C0448361;C0524468;C0039508;C1235681;C0223687,C0041618
ROCOv2_2023_test_009029,The chest CT lung window imaging shows bilateral bronchiectasis and a large bulla with surrounding consolidation in the right lower lobe,C0040405;C0006267;C1261075,C0040405
ROCOv2_2023_test_009030,Chest x-ray shows accumulation of left-sided pleural effusions with decreased left lung volume,C1306645;C0817096;C1999039;C0032227;C0231953,C1306645;C0817096;C1999039
ROCOv2_2023_test_009031,Chest X-ray shows bilateral lower zone ground-glass opacities (yellow arrows).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009032,Coronary angiography post-stenting to the right coronary artery.RCA: right coronary artery,C0002978;C0038257;C1261316,C0002978
ROCOv2_2023_test_009033,Second computed tomography of the abdomen showing enlarging mesenteric abscess extending from left to right lower quadrant,C0040405;C0000726;C0442800,C0040405
ROCOv2_2023_test_009034,Post-placement x-ray confirming a satisfactory position.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009035,X-ray (anteroposterior view) of the right knee.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_test_009036,Chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009037,"Coronary angiogram showing a large aneurysm at the level of the anastomosis between the right coronary artery and the saphenous vein graft, with extravasation of the contrast agent.",C0002978;C0002940;C0332853;C1261316;C0729538,C0002978
ROCOv2_2023_test_009038, Ectopic thymus tissue adjacent to the left thyroid lobe in a 33 year old female patient. The ultrasound image in transverse and longitudinal directions shows slightly isoechogenic tissue with punctuate hyperdense lesions (histologically confirmed). (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0340464;C0040113;C0040300;C0040132;C0470187,C0041618
ROCOv2_2023_test_009039,Abdominal computed tomography showing the syringoperitoneal shunt was terminating within the colon.,C0040405;C0542331;C0009368,C0040405
ROCOv2_2023_test_009040,"Lateral radiograph of the lumbar spine demonstrates subtle sclerosis in the posterior half of the L2 vertebral body (arrow). Intervertebral disc space narrowing is noted at T11-T12 and L1-L2. There is grade 1 retrolisthesis at L1-L2, L2-L3, and L3-L4.",C1306645;C0037949;C0205129;C3887615;C0036429;C1305609,C1306645;C0037949;C0205129
ROCOv2_2023_test_009041,PET/CT demonstrates increased FDG uptake in the posterior aspect of the L2 vertebral body and associated soft tissue mass with SUV max of 4.2. Physiologic radiotracer uptake is seen in the bilateral kidneys and left ureter. No other hypermetabolic lesion was identified on this PET/CT.,C1305609;C0227665;C0227683,
ROCOv2_2023_test_009042,Pelvic CT (transverse view) revealing right sacral deep-seated mass,C0040405;C0030797;C0036033,C0040405
ROCOv2_2023_test_009043,MRI of the orbit showing heterogenous enhancing soft tissue mass in left antero-superior orbit.,C0024485;C0029180,C0024485
ROCOv2_2023_test_009044,Chest X-ray showing right-sided pneumothorax with apicopleural distance of 7.8cm and left apical pneumothorax with apicopleural distance of 1.7cm. There is no tracheal deviation or mediastinum shift,C1306645;C0817096;C1999039;C0032326;C0392014;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_test_009045,Lung CT scan demonstrating SPM (arrow) prior to lung transplant.,C0040405,C0040405
ROCOv2_2023_test_009046,Chest radiography demonstrated an abnormal cardiac morphology.,C1306645;C0817096;C1999039;C0018787,C1306645;C0817096;C1999039
ROCOv2_2023_test_009047,Transthoracic echocardiography image showing a large intracardiac right atrial thrombus measuring 5.7 × 2.4 cm obstructing the tricuspid valve during the diastolic phase of the cardiac cycle (RA; arrow).,C0041618;C0729936;C0748428;C0040960;C0018787,C0041618
ROCOv2_2023_test_009048,Post-contrast T1-weighted MRI image in sagittal plane demonstrating diffuse leptomeningeal enhancement (shown by arrows) at the time of presentation,C0024485;C0205129;C0228126,C0024485
ROCOv2_2023_test_009049,Non-contrast CT brain showed right tempro-parietal hypodense area denonting ischemic insult.,C0040405;C0475224,C0040405
ROCOv2_2023_test_009050, Radiograph at the first postoperative day demonstrated that the os subcalcis was completely resected.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_009051,Intraoperative photograph. The operation was completed after confirming that the lucent area could be completely excised by fluoroscopy.,C1306645;C1140618,C1306645;C1140618
ROCOv2_2023_test_009052,Chest CT of the 45-year-old patient suffering from the COVID-pneumonia,C0040405;C0032285,C0040405
ROCOv2_2023_test_009053,Clear vascular spots are seen on the Echo color Doppler image,C0041618,C0041618
ROCOv2_2023_test_009054,ENTERO-MRI image showing a retroperitoneal collection in the right flank (arrow) with right ureterohydronephrosis (star).,C0024485;C0035359;C0230171,C0024485
ROCOv2_2023_test_009055,Transvaginal pelvic ultrasound image. Transvaginal pelvic ultrasound showing fibroids (circle) with only trace free fluid in the pelvis (arrow).,C0041618;C0030797;C0042133;C0013687,C0041618
ROCOv2_2023_test_009056,Frontal chest radiograph shows clear lung fields with no infiltrates.,C1306645;C0817096;C1999039;C0016733;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_009057,Aortic valve measurement using contrast injection from a pigtail catheter.,C0002978;C0003501;C0085590,C0002978
ROCOv2_2023_test_009058,Abdominal contrast-enhanced computed tomography. The arterial phase of abdominal contrast-enhanced computed tomography revealed a lobulated polyp 10 mm in size in the fundus of the gallbladder as a hyper-enhanced lesion.,C0040405;C0032584;C0740422;C0016976,C0040405
ROCOv2_2023_test_009059,"Endoscopic ultrasonography. Endoscopic ultrasonography demonstrated a 10-mm brightly echogenic, pedunculated, intraluminal polypoid lesion without foci.",C0041618,C0041618
ROCOv2_2023_test_009060,"A coronal section of chest computed tomography revealed a fusiform aneurysmal dilatation of the proximal segment of an aberrant right subclavian artery, with the transverse (9.6 cm) and superior-inferior (7.2 cm) diameters marked.",C0040405;C0817096;C0002940;C0226261,C0040405
ROCOv2_2023_test_009061,"An axial image of chest computed tomography revealed a fusiform aneurysmal dilatation of the proximal segment of an aberrant right subclavian artery, with the transverse (9.6 cm) and anteroposterior (5.6 cm) diameters marked.",C0040405;C0817096;C0002940;C0226261,C0040405
ROCOv2_2023_test_009062,Computed tomography of large walled‐off necrosis prior to endoscopic intervention,C0040405;C0027540,C0040405
ROCOv2_2023_test_009063,"Abdominal computed tomography (CT) image. Edematous thickening of the wall of the stomach, with poor mucosal enhancement of the remnant stomach is shown (arrow), with thinning of the wall at the site of anastomosis and air nearby (arrow head).",C0040405;C0013604;C3714551;C0026724,C0040405
ROCOv2_2023_test_009064,"Coronal MRI of the orbits and sinuses taken on the fourth day after hospital admittance: cellulitis of the left orbit with hyperintense signal in preseptal and postseptal areas. Inflammatory thickening of the mucosal lining of the left frontal sinus, ethmoid cells, and maxillary sinus.",C0024485;C0029180;C0016169;C1290884;C0026724;C0015027;C0024957,C0024485
ROCOv2_2023_test_009065,Antero-Posterior Chest X-ray showing bilateral subtle interstitial reticular pattern in the peripheral inferior pulmonary lobes and slightly increased peribronchovascular markings,C1306645;C0817096;C1999039;C0230131;C0225752,C1306645;C0817096;C1999039
ROCOv2_2023_test_009066,Abdomen CT scan with contrast (Axial image) shows the subepithelial tumor in the gastric antrum.,C0040405;C0027651;C0034193,C0040405
ROCOv2_2023_test_009067,Portable chest radiograph showing multiple radiopacities of interstitial occupation and peripheral distribution (red arrows),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009068,"The axial section of the CT scan 2 months before the third surgery with recurrent IP. It shows postsurgical changes due to previous interventions. There is an oval mass (white arrow) that is remodeling the occipital bone, slightly hypodense, with a moderate expansive effect over the left cerebellar hemisphere. CT, computed tomography; IP, inverted papilloma.",C0040405;C0028784;C0228465,C0040405
ROCOv2_2023_test_009069,"A diagnosis of RAI‐R thyroid cancer was based on the presence of multiple metastatic sites revealed with 18F‐FDG uptake in the first PET/CT scan conducted in April 2018. Diffuse lesions in soft and muscular tissues, multiple 18F‐FDG uptake in bones, and a large target lesion in the left lung were observed (arrow) (transverse view). 18 F‐FDG, 2‐deoxy‐2‐[fluorine‐18] fluoro‐D‐glucose; PET/CT, positron emission tomography/computed tomography; RAI‐R, radioiodine refractory ",C0011900;C0007115;C0036525;C1699633;C0040300;C1266909;C0014742;C0225730,
ROCOv2_2023_test_009070,"Complete response after 8 weeks of larotrectinib (200 mg/day) treatment in November 2019. No lesions with 18F‐FDG uptake were observed during the PET/CT scan. 18 F‐FDG, 2‐deoxy‐2‐[fluorine‐18] fluoro‐D‐glucose; PET/CT, positron emission tomography/computed tomography ",C0032743,C0032743
ROCOv2_2023_test_009071, Coronal image of CT abdominal angiogram which shows the early enhancing pseudoaneurysm in the right iliac fossa (arrow).,C0040405;C1510412;C0446497,C0040405
ROCOv2_2023_test_009072, Coronal image of CT abdomen and pelvis revealed the reduced size of pseudoaneurysm with a coil in situ and no enhancement (arrow).,C0040405;C0030797;C1510412,C0040405
ROCOv2_2023_test_009073,Preoperative CT scan shows incomplete staghorn calculi in right iliac fossa transplanted kidney and right native and flank transplanted kidneys dilated by ureteral stone,C0040405;C0333014;C0446497;C1261317;C0230171;C0041952,C0040405
ROCOv2_2023_test_009074,Postoperative abdominal X-ray. Bowel gas pattern is nonobstructive and postsurgical changes from spinal fusion.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_009075,"Angiographic course and anatomy of the femoral region. CFA, common femoral artery; PF, profunda femoris artery; SFA, superficial femoral artery.",C0002978;C0447105;C0226455;C0447106,C0002978
ROCOv2_2023_test_009076,Normal MRI brain.,C0024485;C0006104,C0024485
ROCOv2_2023_test_009077,MRI of massive prostatic hyperplasia in the right lobe with hemorrhage at the lower edge of the mass (arrow).,C0024485;C0019080,C0024485
ROCOv2_2023_test_009078, Magnetic resonance imaging of microcystic serous cystadenoma in body of pancreas (arrow)[23].,C0024485;C0227582,C0024485
ROCOv2_2023_test_009079, Microbiopsy forceps through endoscopic ultrasound needle.,C0041618;C0027551,C0041618
ROCOv2_2023_test_009080,CT of the abdomen and pelvis demonstrating acute appendicitis.,C0040405;C0000726;C0030797;C0085693,C0040405
ROCOv2_2023_test_009081,Six months follow-up AP radiograph of a 34-year-old nonsmoker showing united distal third fracture of the left tibia with IMIL nail in situ,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009082,Sagittal view of computerized tomographic angiography scan showing active contrast extravasation into the lumen of esophagus or gastric cardia.,C0040405;C0227194;C0007144,C0040405
ROCOv2_2023_test_009083,"Angiography Images, showing LAD blockage (blue arrow)LAD: left anterior descending artery",C0002978;C0226032,C0002978
ROCOv2_2023_test_009084,Anteroposterior plain radiogram of the hip and pelvis on admission to the emergency department.Yellow arrows demonstrate the fracture line of the left proximal femur.,C1306645;C0023216;C1999039;C0030797;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_test_009085,Postoperative anteroposterior plain radiogram of the left hip and proximal femur.The green arrow demonstrates the Gamma 3 nail with adequate fracture reduction and a very satisfying outcome.,C1306645;C0023216;C1999039;C0524471;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_test_009086,Coronal computed tomography angiography image indicates the huge hematoma formation of the left thigh (green arrows).,C0040405;C0018944;C0230426,C0040405
ROCOv2_2023_test_009087,"Coronal conventional angiography image of the left hip and proximal femur demonstrates the arterial flow to the hip, while the green arrow demonstrates active bleeding. ",C0002978;C0524471;C0448190;C0019080,C0002978
ROCOv2_2023_test_009088,"Coronary angiography after tricuspid annuloplasty by minimally invasive cardiac surgery. It reveals the absence of the posterior descending branch of the RCA (arrow), with intact other branches",C0002978,C0002978
ROCOv2_2023_test_009089,Preoperative computed tomography image revealing bone destruction of the left pedicle of the 12th thoracic vertebra.,C0040405;C1266909;C0039987,C0040405
ROCOv2_2023_test_009090,"Regional lymph node metastases under EUS. (Several fused and enlarged lymph nodes about 1 cm in diameter were found, and N was the metastatic lymph node.)",C0041618;C0497156;C0036525;C0024204,C0041618
ROCOv2_2023_test_009091,Translocated electrode. Arrows show electrode in the basal and first turn. MSCT of Pat. No.10.,C0040405,C0040405
ROCOv2_2023_test_009092,"CT pulmonary angiography. CT pulmonary angiography protocol, at the bifurcation of pulmonary trunk showing the filling defect (arrow).",C0040405;C0034052,C0040405
ROCOv2_2023_test_009093,"Anteroposterior pelvis radiograph of a patient complaining of right hip pain. Compared to his native left hip, the right 28 mm THA center of rotation was elevated, the femoral offset was increased, and leg length was shortened.",C1306645;C0023216;C1999039;C0030797;C0524470;C0524471;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_test_009094,Right clavicle demonstrating a displaced mid-to-distal third shaft fracture AP view at 1 week post fall.,C1306645;C1140618;C1999039;C0008913,C1306645;C1140618;C1999039
ROCOv2_2023_test_009095," Sagittal plane of the aorta where we can see left diaphragmatic crus, celiac trunk and superior mesenteric artery emerging from Aorta. SMA: Superior mesenteric artery; LDC: Left diaphragmatic crus; CT: Celiac trunk.",C0041618;C0205129;C0003483;C0011980;C0007569;C0162861,C0041618
ROCOv2_2023_test_009096,Cross-sectional image at the time initial diagnosis shows normal enhancement.,C0040405,C0040405
ROCOv2_2023_test_009097,Anteroposterior radiographs of the left wrist showed the cystic lesion of the hamate and osteosclerosis of the pisiform.,C1306645;C1140618;C1999039;C0230366;C0205207;C0029464,C1306645;C1140618;C1999039
ROCOv2_2023_test_009098,Image of the volvulus in the abdominal X-rays.,C1306645;C0000726;C1999039;C0042961,C1306645;C0000726;C1999039
ROCOv2_2023_test_009099,Brain CT showing ventriculomegaly. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_test_009100,CT brain after the insertion of the VP shunt re-demonstrating ventriculomegaly. CT: computed tomography; VP: ventriculoperitoneal,C0040405;C0175662,C0040405
ROCOv2_2023_test_009101,Selected axial section of the CT abdomen demonstrating a hypodense metastatic liver lesion (red arrow).,C0040405;C0036525,C0040405
ROCOv2_2023_test_009102,CT image showing splenomegaly with subcapsular hematoma of the spleen.,C0040405;C0018944;C0037993,C0040405
ROCOv2_2023_test_009103,Preoperative T2-weighted MRI of the lumbar spine - sagittal view,C0024485,C0024485
ROCOv2_2023_test_009104,Image of the balloon. The balloon was placed into the distal abdominal aorta beneath the opening of the renal arteries.,C0002978;C0003484;C0035065,C0002978
ROCOv2_2023_test_009105,An axial abdominopelvic computed tomography scan revealing an edematous pancreas with ill-defined peripancreatic fluid (arrow).,C0040405;C0013604;C0444611,C0040405
ROCOv2_2023_test_009106,Example of the measurement of a long bone diaphysis using thin slab maximum intensity projection (slab MIP) visualization. The most proximal and distal points of the bone are simultaneously visualized although they occur at different places in the z‐axis of the image,C0040405;C0242696;C1266909;C0004457,C0040405
ROCOv2_2023_test_009107,"Ultrasound-guided cervical selective nerve block at the C4 level. The needle (arrows) is advanced caudally, at an angle of 45-60°, until its tip (asterisk) comes close to the C4 nerve root (yellow circle). The shape of the transverse process is delineated (blue line). The carotid artery (CA) and jugular vein (JV) are located medial to the needle track, whereas the sternocleidomastoid muscle (SCM) is located superficially.",C0041618;C0446414;C0027551;C0228084;C0223078;C0007272;C0022427;C0224153,C0041618
ROCOv2_2023_test_009108,Upper portion of liver CT scan: lesion at the origin of the common hepatic trunk. (white arrow: lesion).,C0040405;C0205054;C0460005,C0040405
ROCOv2_2023_test_009109,Visual example of the body variation measurement: the difference between the body in CBCT and the corresponding one in simulation CT along the beam axis with higher MUs is highlighted in red.,C0040405;C0004457,C0040405
ROCOv2_2023_test_009110,Sestamibi CT scan showing a low attenuating mass with focal and persistent uptake just inferior to the left thyroid lobe.,C0040405;C0040132,C0040405
ROCOv2_2023_test_009111,CBCT image of CGF group before tooth extraction,C0040405,C0040405
ROCOv2_2023_test_009112,A radiograph of a cemented THR with annotations. 1,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009113,MRI brain axial FLAIR. Multifocal supratentorial ovoid and nonspecific T2 hyperintensities. Red arrow points to an ovoid T2 hyperintensity.,C0024485,C0024485
ROCOv2_2023_test_009114,"Axial CT slice of a specimen in neutral position under axial loading. With dislocation of the posterior fracture fragment in Group II, the distances for Syn_trans and Syn_post tended to be smaller than in Group I",C0040405,C0040405
ROCOv2_2023_test_009115,Forensic postmortem pelvic and upper part of lower limbs radiograph. L: left.,C1306645;C0030797;C1999039;C0023216,C1306645;C0030797;C1999039
ROCOv2_2023_test_009116,Fractional anisotropy (FA) with regions of interest (ROIs) displayed for one of our patients: (A) Right frontal lobe; (B) left frontal lobe; (C) right temporal lobe; (D) left temporal lobe; (E) right occipital lobe; and (F) left occipital lobe.,C0024485;C0228193;C0228194;C0228232;C0228233;C0228218;C0228219,C0024485
ROCOv2_2023_test_009117,"B-lines with variable appearance (cardiogenic pulmonary edema). B-lines are qualitatively characterized by their brightness, the full screen extension, the pleural origin, and the presence or absence of internal modulation. Convex probe, 6 MHz.",C0041618;C0182400,C0041618
ROCOv2_2023_test_009118,"Patient with COVID-19 lung involvement. A small consolidation under the pleura, surrounded by white lung.",C0041618;C5203670;C0032225,C0041618
ROCOv2_2023_test_009119,Measurement of acetabular component anteversion on a computed tomography scan. A tangent is drawn between the anterior and posterior edges of the acetabular cup (DE). Another line joining the posterior pelvic margins (AB) is drawn. The angle (X) between the perpendicular to this line (CD) and the tangent drawn on the acetabulum shell (DE) is calculated.,C0040405;C0030797;C0000962,C0040405
ROCOv2_2023_test_009120,CTAP on admission. CTAP: CT abdomen and pelvis,C0040405;C0030797,C0040405
ROCOv2_2023_test_009121,"Transmuscular quadratus lumborum block. The image shows the site of injection (white arrow), quadratus lumborum muscle, psoas major muscle, transverse process and the vertebral body.",C0041618;C0224380;C0224419;C0223078;C0223084,C0041618
ROCOv2_2023_test_009122,Coronary angiography showing a large tortuous left coronary artery with multiple small fistulous connections draining into the left ventricular cavity.,C0002978;C1261082;C0018827;C1510420,C0002978
ROCOv2_2023_test_009123,"Pelvic magnetic resonance imaging (MRI) showed a cervical tumor 40 mm * 36 mm * 48 mm in size, without invasion of the uterus and vagina, and no pelvic lymph node metastasis.",C0024485;C0030797;C0042149;C0042232;C0686619,C0024485
ROCOv2_2023_test_009124,"Chest x-ray, posteroanterior (PA) view, January 2019: Bilateral peri-hilar, peri-bronchial cuffing with diffuse, bilateral alveolar shadows more in the right lung.",C1306645;C0817096;C1999039;C1305372;C0205039;C0332554;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_test_009125,"Chest x-ray, PA view, December 2020: normal chest x-ray.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009126,"Chest x-ray PA, February 2018: Bilateral, perihilar, peribronchial cuffing with diffuse bilateral alveolar shadows more in the right lung.",C1306645;C0817096;C1996865;C0332554;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_test_009127,"Chest x-ray PA, February 2021: normal.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009128,"March 2017, CT chest, lung window, showing bilateral bronchial wall thickening and atelectatic bands in the right upper lobe.",C0040405;C0205039;C0439688;C1261074,C0040405
ROCOv2_2023_test_009129,September 2020 CT chest lung window near normal.,C0040405,C0040405
ROCOv2_2023_test_009130,"Postoperative X-ray of the pelvis following the first fusion surgery: postoperative X-ray of the pelvis, performed in November 2014 following the first fusion surgery, showing plating of the symphysis pubis and distraction arthrodesis of the left sacroiliac joint with DIANA implant.",C1306645;C0030797;C1999039;C0034015;C0036036;C0021102,C1306645;C0030797;C1999039
ROCOv2_2023_test_009131,Right ventriculography image obtained in the 30° right anterior oblique view shows a 5-Fr pigtail catheter inserted via the right femoral vein approach; the contrast concentrations in the right ventricle and right atrium appear nearly identical.,C0002978;C0085590;C0015809;C0225883;C0225844,C0002978
ROCOv2_2023_test_009132,Contrast-enhanced computed tomography (CECT) scan of pelvis shows multiple stones in the prostate gland (yellow circle),C0040405;C0030797;C0006736;C0033572,C0040405
ROCOv2_2023_test_009133, Patient with predominantly central malignant pleural mesothelioma treated with volumetric modulated arc therapy.,C0040405,C0040405
ROCOv2_2023_test_009134, Initial panoramic image (2019).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009135,Coronal view CT abdomen showing left pelvic kidney with staghorn stone (red arrow) and normally located right kidney (green arrow),C0040405;C0221209;C0006736;C0227613,C0040405
ROCOv2_2023_test_009136,Post-op KUB x-ray showing left double J stent in place with no evidence of residual stone. KUB - Kidney Ureter Bladder,C1306645;C0000726;C1999039;C0006736;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_test_009137,"Stable, bilaterally symmetric leucoencephalopathy within the cerebral hemispheres with inflammatory changes in the right posterior ethmoid air cells.",C0024485;C0270612;C0228174;C1290884;C0015027,C0024485
ROCOv2_2023_test_009138,Axial NECT shows a subarachnoid hemorrhage in bilateral parietal regions with no mass effect or compression of basal cisterns - Rotterdam score 2NECT: non-contrast-enhanced computed tomography,C0040405;C0038525;C0030560;C0013609;C0332459,C0040405
ROCOv2_2023_test_009139,"Axial NECT shows an intraparenchymal contusion in right frontal region, EDH in right parietal region with minimal mass effect compressing basal cisterns, no midline shift, subarachnoid hemorrhage noted - Rotterdam score 4NECT: non-contrast-enhanced computed tomography; EDH: extradural hemorrhage",C0040405;C0016733;C0030560;C0013609;C0038525,C0040405
ROCOv2_2023_test_009140, Computed tomography-scan performed one month after trans-arterial radioembolization. The reduction of the lesion of the left lobe and the intrabiliary growth pattern (black arrow). An intrabdominal fluid collection was found close to the surgical site (orange arrow).,C0040405;C0333641;C0444611,C0040405
ROCOv2_2023_test_009141,CT imaging demonstrating a foreign body (arrow),C0040405,C0040405
ROCOv2_2023_test_009142,Postoperative transthoracic echocardiography long-axis parasternal view showing the repair site.,C0041618,C0041618
ROCOv2_2023_test_009143,"Ultrasound demonstrating a bladder diverticulum, with the out-pouching (arrow) to the right of the bladder.",C0041618;C0156273;C0005682,C0041618
ROCOv2_2023_test_009144,Positron emission tomography scan obtained before initiation of chemotherapy showing hypermetabolic mediastinal and hilar lymph nodes.,C0032743;C0034606;C0025066;C1305372,
ROCOv2_2023_test_009145,T2 sequence magnetic resonance imaging demonstrating large left cerebellar ischaemic stroke.,C0024485;C0007785,C0024485
ROCOv2_2023_test_009146,Giant metastases in the right ventricle 50/41 mm (subcostal view).,C0041618;C2939419;C0225883;C0442184,C0041618
ROCOv2_2023_test_009147,T2-weighted MRI axial view showing signal hyperintensity within dentate nuclei.,C0024485;C0086120,C0024485
ROCOv2_2023_test_009148, Standardised anteroposterior pelvic radiograph. A preoperative radiograph of a patient with a degenerative right hip was obtained in the standardised protocol with the feet internally rotated at 15 and with the X-ray beam centered on the superior margin of the symphysis pubis.,C1306645;C0030797;C1999039;C0524470;C0034015,C1306645;C0030797;C1999039
ROCOv2_2023_test_009149,"Noncontrast CT brain performed at the time of initial presentation, revealing established infarcts in the left MCA and ACA territories.",C0040405;C0021308;C0226214;C0149561,C0040405
ROCOv2_2023_test_009150,CT pulmonary angiogram performed on day 3 showing right-sided proximal segmental pulmonary embolism.,C0040405;C0034065,C0040405
ROCOv2_2023_test_009151,"Magnetic-resonance imaging of left anterior cranial mass. T1 Flair coronal image obtained at the patient's initial presentation demonstrating an approximately spherical 5.5 cm diameter heterogenous mass centered on the left sphenoid wing. It exerts mass effect on the frontal lobe and invades the orbit, displacing the lateral rectus muscle and optic nerve medially.",C0024485;C0013609;C0016733;C0029180;C0582821;C0029130,C0024485
ROCOv2_2023_test_009152,Dental radiograph of #37.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009153,C1 burst fracture (anterior) - axial image,C0040405,C0040405
ROCOv2_2023_test_009154,C1 burst fracture (posterior) - axial image,C0040405,C0040405
ROCOv2_2023_test_009155,Right vertebral artery (post-occlusion) - axial image,C0040405;C0226230;C1947917,C0040405
ROCOv2_2023_test_009156,CECT Sagittal section showing left axillary lymph node metastasis (white solid arrow),C0040405;C0205129;C4545645;C2939419,C0040405
ROCOv2_2023_test_009157,"Direct radiography of the child's left hand. The bone age was 4 years (3 years behind the patient's actual age), the finger bones were short and thin, the distal phalanges were prominent, the little finger was inwardly curved, and the middle phalanges of the little finger were irregularly shaped.",C1306645;C1140618;C1999039;C0230371;C1266909;C0576464;C0576463,C1306645;C1140618;C1999039
ROCOv2_2023_test_009158,"preoperative computed tomography scan, showed a large mass of polylobed appearance of the coecum extended to the colonic angle, associated with hepatic lesion",C0040405;C0009368,C0040405
ROCOv2_2023_test_009159,Postoperative radiograph: the radiolucent area in the apical region of the tooth mentioned the quantity of the extrusion.,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_009160,Two-year follow-up radiograph: complete periapical bone healing.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009161,Abdominal/pelvic CT showing colo-colonic intussusception at the hepatic flexure (yellow arrow).,C0040405;C0030797;C0227375,C0040405
ROCOv2_2023_test_009162,The terminal ileum measured 6.5 × 1.9 cm. The cecum and colon are 22 cm long and range in diameter from 3.5 cm at the distal end to 5.9 cm near the midpoint.,C1306645;C0000726;C0227327;C0007531;C0009368,C1306645;C0000726
ROCOv2_2023_test_009163,Pancoast superior sulcus tumor.,C0040405,C0040405
ROCOv2_2023_test_009164,Post-operative brain CT scan: axial section demonstrates gross total resection of tumor.,C0040405;C0027651,C0040405
ROCOv2_2023_test_009165,"Anteroposterior pelvic radiograph showing normal pelvic anatomy, normal growth plates, and no evidence of bony injury or Perthes disease.",C1306645;C0030797;C1999039;C0018283,C1306645;C0030797;C1999039
ROCOv2_2023_test_009166,"Coronal sections of T2-weighted MRI demonstrating almost complete resolution of the abnormal high signal in the right obturator internus and pectineus, and interval improvements in the inferior aspect of the left sacral ala. ",C0024485;C0224422;C0224447;C0036033,C0024485
ROCOv2_2023_test_009167,"Coronal T1 post‐contrast MRI showing a large destructive, partly cystic mass lesion Involving the parietal bone with non‐homogenous contrast enhancement. *Refers to as an invasive disease, whereby cancer cells have grown beyond the epidermis. ** Programmed cell death protein 1 on the surface of T and B cells in regulation of the immune system's response to cells of the human body",C0024485;C0205207;C0030558,C0024485
ROCOv2_2023_test_009168,Zoomed-in craniocaudal magnified view of the patient’s right breast on mammography. Multiple subcutaneous cysts are visualized (arrow).,C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_test_009169,Coronary angiography of the left circumflex artery to the left anterior descending artery showing normal vessel and flow.,C0002978;C0226037;C0226032;C0042591,C0002978
ROCOv2_2023_test_009170,"Apical 4 chamber view showing an embolic clot that protruded into the RV and LV.LV: left ventricle, RV: right ventricle.",C0041618;C0013922;C0225897;C0225883,C0041618
ROCOv2_2023_test_009171,Fluoroscopic image obtained during general anesthesia of Horse 1. A TACE (transarterial coil embolization) procedure of the left ICA (internal carotid artery) (arrow) was performed simultaneously with a TOT (topical oxygen therapy) session. Note the spiraled catheter for oxygen administration sitting into the left GP (guttural pouch) (arrowhead).,C1306645;C1305387;C0085590,C1306645
ROCOv2_2023_test_009172,Contrast abdominal X-ray − a massive leak of perorally administered iodine contrast stuff into the peritoneal cavity.,C1306645;C0000726;C1704247,C1306645;C0000726
ROCOv2_2023_test_009173,"Renal ultrasound showing kidneys with size and parenchymal thickness within normal limits but increased echogenicity, suggesting medical renal disease (arrows)The right and left kidneys measure 10.6 x 5.2 x 4.5 cm and 10.6 x 4.6 x 3.8 cm, respectively. Both kidneys are increased in echogenicity suggesting medical renal disease. No hydronephrosis, shadowing renal calculus, or perinephric fluid collection.",C0041618;C0022646;C0819757;C0027720;C0227665;C0020295;C0022650,C0041618
ROCOv2_2023_test_009174,"Abdominal and pelvic CT with contrast. The image shows large mass-like opacity in the right upper lobe (arrows) with central small foci of air and necrosis that could represent extensive pulmonary consolidation and abscess formation versus mass, and diffuse bilateral ground-glass opacities with confluent areas of consolidation concerning for pneumonia versus pulmonary hemorrhage or edema. CT: computed tomography",C0040405;C0030797;C1261074;C0027540;C0000833;C0032285;C0151701;C0013604,C0040405
ROCOv2_2023_test_009175,"Abdominal and pelvic CT showing right-sided retroperitoneal hemorrhage (arrows)Subject to the imposed limitations, apparent resolution of the duodenal and pancreatic inflammatory changes. Thickened duodenum with mesenteric fat inflammatory changes suggesting duodenitis versus non-perforated peptic ulcer disease. Peripancreatic inflammatory changes are seen around the pancreatic head and are likely reactive; however, primary pancreatitis with reactive thickening of the duodenum cannot be excluded. CT: computed tomography",C0040405;C0030797;C0151705;C0013303;C0030274;C1290884;C0025474;C0227579;C0030305,C0040405
ROCOv2_2023_test_009176,Sagittal computed tomography view of the sternal mass,C0040405;C0038293,C0040405
ROCOv2_2023_test_009177,The axial CT view of a patient with a deep neck infection and esophageal perforation. R retropharyngeal space; P parapharyngeal space; S submandibular space; air dissection (arrowhead),C0040405;C0027530;C0009450;C0014860;C0227147;C0227145;C0934462;C0333288,C0040405
ROCOv2_2023_test_009178,Panoramic radiograph revealed a deep carious lesion with exposed pulp on the tooth 46 and a large periapical radiolucency in relation with the two roots of 46,C1306645;C0037303;C0011334;C0040426;C0040452,C1306645;C0037303
ROCOv2_2023_test_009179,Chest X-ray (posteroanterior view) with right lung infiltrate (black arrow).,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_test_009180, CT pulmonary angiography with contrast showing hilar and mediastinal lymphadenopathy (red arrow).,C0040405;C1305372;C0520743,C0040405
ROCOv2_2023_test_009181,"Left shoulder reverse arthroplasty after combined debridement, anti-biotics, irrigation and implant retention surgery, and bacteriophage therapy but prior to removal of the Hickman catheter (red arrow).",C1306645;C1140618;C1999039;C0524469;C0021102,C1306645;C1140618;C1999039
ROCOv2_2023_test_009182,Tomographic findings.,C0040405,C0040405
ROCOv2_2023_test_009183,Contrast-enhanced abdominal computed tomographic scan showing sub-circular wall thickening of the transverse colon near the splenic flexure (yellow arrows),C0040405;C0227386;C0227387,C0040405
ROCOv2_2023_test_009184,"X-ray venography showing a thrombus obstructing the superior vena cava, as indicated by the yellow arrows.",C0002978;C0087086;C0042459,C0002978
ROCOv2_2023_test_009185,US image after 20 treatments of Case 1.,C0041618,C0041618
ROCOv2_2023_test_009186,US image after 20 treatments in Case 2.,C0041618,C0041618
ROCOv2_2023_test_009187,Panoramic radiograph from 2016 demonstrating a well-defined unilocular radiolucent lesion in the left mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_test_009188,Noncontrasted coronal CT images showing a pocket of air in the mediastinum left lateral to the esophagus (red arrow) consistent with esophageal perforation. Green arrow identifies an NG tube within the esophageal lumen.,C0040405;C0025066;C0014876;C0014860;C0227194,C0040405
ROCOv2_2023_test_009189,T2-weighted MRI showing the following:(1:)culmen; (2) central lobule; (3) lingula; black arrow: the preculminate sulcus between the culmen and central lobule; yellow arrow: precentral cerebellar sulcus between the central lobule and the lingula.,C0024485;C0225740,C0024485
ROCOv2_2023_test_009190,Chest x-ray posteroanterior (PA) view on admission suggestive of bilateral pulmonary infiltrates with right-sided pleural effusion and haziness in the left lower zone,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_009191,High-resolution computerized tomography (HRCT) of the thorax (lung window) showing multiple cavitary lesions in more in the right middle lobe and the left upper lobe (red arrows),C0040405;C0817096;C4281590;C1261076,C0040405
ROCOv2_2023_test_009192,"Chest x-ray posteroanterior (PA) view, post-thoracic pigtail catheter insertion on the right side, showing improvement in the right-sided pleural effusion",C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_009193,"Axial non-ECG-gated CT at the level of the aortic root, demonstrating an enlarged left atrium. The left atrial diameter is measured in the maximal anterior-posterior dimension (black dotted arrow). LA, left atrium; RA, right atrium; AR, aortic root; LV, left ventricle; RV, right ventricle; CT, computed tomography.",C0040405;C0549113;C0442800;C0225860;C0018792;C1269894;C1269890;C0225897;C0225883,C0040405
ROCOv2_2023_test_009194, Bowel perforation detected on a computed tomography scan of the abdomen and pelvis performed for evaluation of severe abdominal pain and abdominal distension in a critical patient with coronavirus disease 2019. Positive oral contrast is seen to opacify small and large bowel loops. There is evidence of jejunal perforation with a localized air collection in the mesentery (orange arrow) at the site and adjacent inflammation (blue arrow). The proximal jejunal loops appear dilated. The patient underwent emergency laparotomy with resection and anastomosis.,C0040405;C0021845;C0000726;C0030797;C0021851;C0025474;C0021368;C0450184;C0332853,C0040405
ROCOv2_2023_test_009195," Acute viral pancreatitis in a coronavirus disease 2019 patient presenting with abdominal pain. Non-contrast axial computed tomography image of the abdomen in a case of suspected viral pancreatitis (intravenous contrast could not be administered due to a history of renal parenchymal disease with elevated creatinine) is shown. The distal body and tail of pancreas reveal fuzzy margins with peri-pancreatic fat stranding (blue arrow). Thickening of the left anterior conal fascia is noted with a streak of fluid in the left retro-mesenteric plane (orange arrow). Elevated serum amylase and lipase levels, in conjunction with these imaging findings, were highly suggestive of a diagnosis of acute viral pancreatitis in a patient with coronavirus disease 2019 presenting with abdominal pain.",C0040405;C0030305;C0000726;C0227590;C0030274;C0015641;C0444611;C0025474,C0040405
ROCOv2_2023_test_009196,"Conventional A-P radiograph of the left foot of case 1 showing a synostosis between metatarsal I and II. Status after amputation of the first and second toe in 1962 and additional soft tissue debulking surgery in 1964, 1965, 1973, and 1978.",C1306645;C0023216;C1999039;C0230461;C0391889;C0025584;C0225317,C1306645;C0023216;C1999039
ROCOv2_2023_test_009197,"Chest x-ray upon admission: PA view, arrows showing bilateral diffuse infiltrates. Cardiomegaly is also noticed, later confirmed on CT and echocardiography.PA: posteroanterior",C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_009198,"Chest CT scan: lung parenchyma window showing architectural distortion with bronchiectasis, bilateral apical and basal honeycombing pattern with diffuse perilobular septal thickening, and the presence of diffuse perilobular bilateral basal infiltrates.",C0040405;C0819757;C0332482;C0006267,C0040405
ROCOv2_2023_test_009199,"The preoperative panoramic radiograph that was presented by the patient, during the initial consultation visit, showing a poor quality image that masks the presence of the small primary remaining root in the upper right side of the maxilla (circle). ",C1306645;C0037303;C0040452;C0024947,C1306645;C0037303
ROCOv2_2023_test_009200,A CT scan showed the esophagus and air bubbles which can be from ruptured esophagus. The esophagus is dilated with thickened walls. It is difficult to see loculated pleural effusion and pulmonary abscess.,C0040405;C0014876;C0001863;C0443294;C0024110,C0040405
ROCOv2_2023_test_009201,Barium esophagogram showed esophageal dilation with severe narrowing in the lower esophagus (red arrow).,C1306645;C0817096;C0205129;C0192389;C0014876,C1306645;C0817096;C0205129
ROCOv2_2023_test_009202,Thoracic section showing the sequelae covid 19.,C0040405;C0817096;C1368999;C5203670,C0040405
ROCOv2_2023_test_009203,Computed tomography showed a pancreatic pseudocyst associated with locally advanced pancreatic body carcinoma.,C0040405;C0030299;C0227582,C0040405
ROCOv2_2023_test_009204,Endoscopic transpapillary drainage was performed using a 7-Fr double pigtail.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_009205,Chest radiograph demonstrating the tip of the epidural catheter at the T4 level (red arrow).,C1306645;C0817096;C1999039;C0179751;C0505385,C1306645;C0817096;C1999039
ROCOv2_2023_test_009206,CT axial view: peritoneal thickening and mechanical ileus.,C0040405;C0442034,C0040405
ROCOv2_2023_test_009207,Non-contrast computed tomography scan showing lung metastasis with largest size of metastatic nodule measuring 17 x 18 mm in poster basal segment of right lower lobe.,C0040405;C0153676;C0036525;C0028259;C1261075,C0040405
ROCOv2_2023_test_009208,Axial computed tomography (CT) of the brain showing asymmetric hypoattenuation at the left medial temporal lobe indicating edema (white arrow),C0040405;C0006104;C0039485;C0013604,C0040405
ROCOv2_2023_test_009209,Preoperative computed tomography showing a 3.3×2.0-cm-sized enhancing homogeneous mass in the superficial lobe of the right parotid gland (white arrow).,C0040405;C0227456,C0040405
ROCOv2_2023_test_009210,A panoramic radiograph showing the elongated roots of the teeth.,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_test_009211,Upper GI stricture showing a thickened elongated jejunal stricture past the gastrojejunostomy.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_test_009212,PET-CT after proton beam therapy (PBT). PBT resulted in the disappearance of fluorodeoxyglucose in the sphenoid sinus,C0037885,
ROCOv2_2023_test_009213,Reticulate acropigmentation of Kitamura presenting with clinodactyly of the right hand on plain film.,C1306645;C1140618;C1996865;C0230370,C1306645;C1140618;C1996865
ROCOv2_2023_test_009214,"T1 tumour with well-defined wall layers on an high-resolution T2 image.Muscularis mucosae (thin white arrow), submucosa (black arrow), and muscularis propria (thick white arrow) are shown.",C0024485;C0027651;C0225344;C0225358,C0024485
ROCOv2_2023_test_009215,VSD echocardiographic view,C0041618,C0041618
ROCOv2_2023_test_009216,DWI axial section of the brain at the level of thalamus showing restricted diffusion in bilateral paramedian thalami consistent with the infarct of artery of Percheron (a variant of P1 segment of the posterior cerebral artery)DWI - diffusion-weighted imaging,C0024485;C0006104;C0039729;C0021308;C0034052;C0149576,C0024485
ROCOv2_2023_test_009217,Airway volume and measurement plane of the oropharynx.,C0040405;C0006255;C0521367,C0040405
ROCOv2_2023_test_009218, Positive uptake by the mass on 18F-fluorodeoxyglucose-positron emission tomography suggesting malignancy.,C0032743;C0006826,C0032743
ROCOv2_2023_test_009219,Sagittal brain CT scan revealing hypodensity of the lower brain stem,C0040405;C0006121,C0040405
ROCOv2_2023_test_009220,CT image of the bilateral neck lymphadenopathy (arrows),C0040405;C0027530;C0497156,C0040405
ROCOv2_2023_test_009221,Computed tomography imaging of a 55-year-old Chinese woman that presented with sudden numbness and weakness of her left limbs on admission showing a right intracerebral haematoma.,C0040405;C0015385;C2937358,C0040405
ROCOv2_2023_test_009222,"Computed tomography imaging of a 55-year-old Chinese woman that presented with sudden numbness and weakness of her left limbs on admission showing increased cerebral haemorrhage after initiation of chemotherapy, which suggested a brain hernia.",C0040405;C2937358;C0006104,C0040405
ROCOv2_2023_test_009223,Abdominal CT scan showed thickened sigmoid colon with abdominal lymphadenopathy (arrows).,C0040405;C0227391,C0040405
ROCOv2_2023_test_009224,Anteroposterior (AP) x-ray of the right knee did not reveal any fractures or dislocations.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_test_009225,CT chest with contrast demonstrated nodular densities of the right lower lobe possibly representing septic emboli.,C0040405;C0205297;C1261075;C0333222,C0040405
ROCOv2_2023_test_009226,Right lateral thoracic radiograph of a 1‐year‐old French bulldog showing the position of the esophageal probe with the proximal and distal sensor location (arrows),C1306645;C0817096;C0182400,C1306645
ROCOv2_2023_test_009227,Pancreatic neuroendocrine tumor. Abdominal MRI demonstrated a 1.2-cm cystic mass in the neck of the pancreas (yellow arrow).,C0024485;C0030274;C0206695;C0205207;C0447556,C0024485
ROCOv2_2023_test_009228,"Elastography of Patient's Liver #2The second set of sections from our patient's liver examined using elastography. Each circle indicates a section's velocity measured within the highlighted region. Heterogenous blue, green, yellow, orange, and red admixed indicate increased shear wave velocity, corresponding with increasing underlying fibrotic histology.",C0041618;C0023884,C0041618
ROCOv2_2023_test_009229,Sagittal CT: cystic lesions within the liver dome with a fleck of calcification.,C0040405;C0205207;C0023884;C0006663,C0040405
ROCOv2_2023_test_009230,"Barium esophagram reveals irregular, posterior, nonperforating, deep esophageal ulcers (arrows) that mimic esophageal pseudo-diverticula in extending posteriorly beyond the normal esophageal wall.",C1306645;C0037949;C0205129;C0205271;C0506546,C1306645;C0037949;C0205129
ROCOv2_2023_test_009231,"MRI of the brain without contrast at T2-weighted sequence demonstrating ""halos"" pointed with arrows suggesting microhemorrhages.",C0024485;C0006104,C0024485
ROCOv2_2023_test_009232,Coronal CT image demonstrating patient’s focal nephrocalcinosis prior to treatment,C0040405;C0027709,C0040405
ROCOv2_2023_test_009233,LAO/CRA non-selective shot showing chronic total occlusion of right coronary artery (arrow). LAO: left anterior oblique; CRA: cranial.,C0002978;C1947917;C1261316,C0002978
ROCOv2_2023_test_009234,Antegrade pyelogram. Antegrade pyelogram with ureteral tapering (solid white arrow),C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_test_009235, Marked narrowing of the entire esophageal lumen under computed tomography examination.,C0040405,C0040405
ROCOv2_2023_test_009236," T2 magnetic resonance image (coronary view) after neoadjuvant chemotherapy. The arrow and arrowhead indicate the location of the tumor and the femoral physis, respectively. Note that the tumor is now confined only to the physis.",C0024485;C0018787;C0027651;C0015811;C0018283,C0024485
ROCOv2_2023_test_009237,"As for the measurement of tibiotalar angle in children with CPT, the included angle between the midpoint line between the center of tibial intercondylar ridge and the level of ankle space and the articular surface of talus fornix was selected.",C1306645;C0023216;C1996865;C1261192;C0206207;C0039277;C0227794,C1306645;C0023216;C1996865
ROCOv2_2023_test_009238,MR after neoadjuvant chemotherapy showed a partial response of the right parapharyngeal space tumor.,C0024485;C0227145;C0027651,C0024485
ROCOv2_2023_test_009239,"After stent implantation, right cardiac catheterization revealed a reduction in right pulmonary artery stenosis.",C0002978;C0038257;C0333641,C0002978
ROCOv2_2023_test_009240,Echocardiographic view of pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_test_009241,Echocardiographic view of the device.,C0041618,C0041618
ROCOv2_2023_test_009242,Chest X-ray showing a large volume of free sub-diaphragmatic gas with air–fluid levels under both hemidiaphragm (arrows),C1306645;C0817096;C1996865;C0011980;C0444611;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_test_009243,"An axial abdominal CT showing free sub-diaphragmatic with air–fluid levels under right hemidiaphragm (yellow arrow), extensive free intraperitoneal fluid (blue arrow), and left pleural effusion (red arrow)",C0040405;C0011980;C0444611;C1269845;C0032227,C0040405
ROCOv2_2023_test_009244,CT image after removing the trans-anastomotic drainage tube (postoperatively day 7).,C0040405,C0040405
ROCOv2_2023_test_009245,Ultrasonography (sagittal view) showing an incarcerated ovary (arrow) within an inguinal hernia.,C0041618;C0029939;C0019294,C0041618
ROCOv2_2023_test_009246,"Mid-sagittal translabial two-dimensional pelvic floor ultrasound, showing the location of planes used for determining hiatal diameters and areas (single line) as well as pubovisceral muscle thickness and area (double line). ac, anal canal; b, bladder; prm, puborectalis muscle; sp, pubic symphysis; u, urethra; v, vagina.",C0041618;C0206248;C0026845;C0227411;C0005682;C1305773;C0041967;C0042232,C0041618
ROCOv2_2023_test_009247,Transthoracic echocardiogram on September 2021. Red arrows point to large pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_test_009248,AP chest X-ray on January 2022. Red arrow points to small left pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_test_009249,Atypical CT finding - 86-year-old male patient - Dead - Focal ground glass density in right lung upper lobe,C0040405;C0225756,C0040405
ROCOv2_2023_test_009250,Typical - (Severe) CT finding - 75-year-old female patient - Dead - Multiple patchy ground glass densities combined at places in both lungs,C0040405;C0225754,C0040405
ROCOv2_2023_test_009251,Typical medial CT finding - 27-year-old female patient – Ground glass densities in consolidated form in lower lobes of both lungs,C0040405;C1261077;C0225754,C0040405
ROCOv2_2023_test_009252,Postoperative image showing the re-attachment of the greater tuberosity repaired in a transosseous fashion through both the implant and humeral shaft.,C1306645;C1140618;C1999039;C0021102;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_test_009253,"Computed tomography of the orbits with intravenous contrast, axial image, demonstrating a large right frontal arteriovenous malformation (arrow).",C0040405;C0029180;C0228193;C0332965,C0040405
ROCOv2_2023_test_009254,Enlarged left coronary artery in short axis view shown with red arrow,C0041618;C0442800;C1261082,C0041618
ROCOv2_2023_test_009255,Left coronary artery measuring 3.6 mm,C0041618;C1261082,C0041618
ROCOv2_2023_test_009256,"Short axis view showing dilated proximal left coronary artery, measuring 4.2 mm in diameter, with some distal tapering",C0041618;C1261082,C0041618
ROCOv2_2023_test_009257,An MRI brain scan showed an enhancing epidural collection of 4 cm thickness (pointed in the image).,C0024485;C0228134,C0024485
ROCOv2_2023_test_009258,"CT brain done three weeks postoperatively showed superficial collection beneath the surgical defect, extra-axial collection with an irregular enhancing rim measuring approximately 4.2 x 4 cm (maximum axial dimension) (pointed in the image).",C0040405;C0205271,C0040405
ROCOv2_2023_test_009259,"Ultrasonographic image of optic nerve sheath diameter measurement. (1. Distance behind the optic disc where the optic nerve sheath diameter (ONSD) is measured in its width, 2. ONSD measurement)",C0041618;C0228673,C0041618
ROCOv2_2023_test_009260, Contrast-enhanced magnetic resonance imaging of the abdomen of Case 2. The axial image showed saccular extrahepatic aneurysmal dilatation of the portal vein (arrow).,C0024485;C0000726;C0002940;C0032718,C0024485
ROCOv2_2023_test_009261,"Ultrasonographic color Doppler image shows a periapical granuloma. In this solid lesion, vascular foci are shown using color.",C0041618,C0041618
ROCOv2_2023_test_009262,Quantitative elasticity map of the middle portion subcapsular cortex of a transplanted kidney.,C0041618;C0007776;C1261317,C0041618
ROCOv2_2023_test_009263,"A normal chest X-ray at the first admission, before the diagnosis of COVID-19 infection.",C1306645;C0817096;C1996865;C5203670;C0009450,C1306645;C0817096;C1996865
ROCOv2_2023_test_009264,"Ultrasonographic evaluation of medial meniscus extrusion. *Osteophyte, **Medial meniscus, ***Medial femoral epicondyle. Line A was drawn to connect the cortex of both the femur and tibia, thereby tracing the femoral cortex at the bottom of the medial femoral epicondyle. Line B was drawn perpendicularly from the bottom of Line A to the most medially extruded part of the medial meniscus. Line A was drawn through the osteophyte bases to avoid the bony interference of osteophytes throughout the length of Line B. Finally, the length of Line B (mm) was measured as the medial meniscus extrusion.",C0041618;C0348073;C1956089;C0015811;C0222681;C0007776;C0521102,C0041618
ROCOv2_2023_test_009265,CT scan of abdomen showing left JJ stent in place with multiple upper ureteric stones with obvious leak.,C0040405;C0041952;C0332234,C0040405
ROCOv2_2023_test_009266," Postoperative computed tomography image. Postoperative computed tomography showed that the left D-J tube was well positioned, the air spaces in the left collecting system had completely disappeared, and the left hydronephrosis was significantly better than before.",C0040405;C0020295,C0040405
ROCOv2_2023_test_009267," Image after 2nd surgery computed tomography. Computed tomography after 2nd surgery showed that the stones in the left renal pelvis had been cleared, while just a few stones remained in the lower calyx.",C0040405;C0006736;C0227668;C0022651,C0040405
ROCOv2_2023_test_009268,Immediate post-operative X-ray.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_009269,Appearance of the crossover sign in the same pelvic model after applying minimal rotation.,C0040405;C0030797,C0040405
ROCOv2_2023_test_009270,"Non-Contrast Computerized Tomography of Chest, Pre-Surgical",C0040405;C0817096,C0040405
ROCOv2_2023_test_009271,Radiological evidence showing non-union bone of femoral neck.,C1306645;C0030797;C1999039;C1266909;C0015815,C1306645;C0030797;C1999039
ROCOv2_2023_test_009272,T1 post-contrast axial magnetic resonance imaging of the brain shows enhancing mass in (A) right posterior parietal lobe and (B) left posterior parietal lobe with surrounding vasogenic edema.,C0024485;C0006104;C0030560;C0013604,C0024485
ROCOv2_2023_test_009273,Computed tomography scan of patient A demonstrating enlarged left subpectoral and axillary lymph nodes (red arrow).,C0040405;C0442800;C0729594,C0040405
ROCOv2_2023_test_009274,Contrast-enhanced CT of the abdomen showed contrast agent extravasation and ruptured splenic aneurysm (arrow).,C0040405;C0000726;C0443294;C0037993;C0002940,C0040405
ROCOv2_2023_test_009275,Presence of Mitral Annular Disjunction at the Four-chamber View on Transthoracic Echocardiography,C0041618;C0026264,C0041618
ROCOv2_2023_test_009276,"Postoperative retrograde urethrogram revealing no leakage, and a patent urethra with a wide anastomotic site at the bulbar urethra.",C1306645;C0023216;C1999039;C0041967;C1744560,C1306645;C0023216;C1999039
ROCOv2_2023_test_009277,"Male 50 years old, left thyroid papillary carcinoma, size 15.5∗13∗13.2 mm, central lymph node metastases.",C0041618;C0040132;C0686619,C0041618
ROCOv2_2023_test_009278,"Computed tomographic (CT) scan of the abdomen, transverse view, showing bilateral adrenal masses (arrows) measuring 5.0 × 2.1 × 6.0 cm (anteroposterior [AP)], transverse [TV], craniocaudal [CC]) on the right and 6.1 × 2.6 × 5.7 cm (AP, TV, CC) on the left with heterogenous hypoattenuation. This figure appears in color at  ",C0040405,C0040405
ROCOv2_2023_test_009279,Chest X-ray showing hazy infiltrates with airspace disease throughout the right lung as well as in the left middle and lower lung consistent with viral pneumonia.,C1306645;C0817096;C1996865;C0225706;C0032310,C1306645;C0817096;C1996865
ROCOv2_2023_test_009280,"Abdominal enhancement CT: duodenal papilla space-occupying lesions, intrahepatic and extrahepatic bile duct dilatation",C0040405;C0013303;C0742078;C0206187;C0012359,C0040405
ROCOv2_2023_test_009281,"Initial SBFT, showing the SBO transition point (red circle) in the distal portion of the small bowel. SBFT: small bowel follow-through; SBO: small bowel obstruction",C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_test_009282,Sagittal section on MRI showing parietal thickening of the intestinal wall. Arrow: thickened intestinal wall.,C0024485;C0205129;C1283694,C0024485
ROCOv2_2023_test_009283,"An ultrasonographic picture showing a sagittal view of the uterus and cervix. The left arrow indicates fluid accumulation in the uterine cavity, and the right arrow indicates a lesion measuring 9.8 × 7.0 mm at the lower uterine segment - a Caesarean section scar defect. A remaining myometrium thickness of 5 mm was measured",C0041618;C0042149;C0007874;C0333229;C0227844;C1288329;C2004491;C0027088,C0041618
ROCOv2_2023_test_009284,Chest radiograph obtained on admission. Infiltrative shadows (arrowheads) can be seen in the left lower lung field,C1306645;C0817096;C1996865;C0332554;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_009285,"Pre-operative MRI T2 sagittal showing a very thickened but healed tendon, with some impingement on the postero-superior calcaneal tubercle (arrow)",C0024485;C0039508,C0024485
ROCOv2_2023_test_009286,CT Scan image showing right upper pole kidney TB lesions—coronal view.,C0040405,C0040405
ROCOv2_2023_test_009287,CT showing abnormal changes at the back of the pubic symphysis and compression of the adjacent anterior bladder wall,C0040405;C1305773;C0332459;C0458421,C0040405
ROCOv2_2023_test_009288,"CT angiogram of the head and neck showing aberrant right vertebral artery. CT angiogram of the head and neck showed an occlusion of the corresponding M2 branch and an incidental finding of an aberrant right vertebral artery arising from the right proximal common carotid artery, which appeared to be severely stenosed in its proximal cervical segment (blue arrow).",C0040405;C0460004;C0226230;C1947917;C0162859;C0457846,C0040405
ROCOv2_2023_test_009289,"Color Doppler ultrasound of the right vertebral artery. Color Doppler ultrasound showed an intraluminal thrombus (blue arrow) in the right vertebral artery, likely related to an underlying dissection.",C0041618;C0226230;C0087086;C0333288,C0041618
ROCOv2_2023_test_009290,CT image showing a thickening of the wall of the lower esophagus,C0040405;C0014876,C0040405
ROCOv2_2023_test_009291,"Computed tomography angiography of the chest, axial view. The red arrow shows a 1.6cm rounded hypodensity within the right ventricle.",C0040405;C0817096;C0225883,C0040405
ROCOv2_2023_test_009292,A representative region of interest on the tumor (white arrow) and 3 subcutaneous regions on axial T2-weighted image.,C0024485;C0475358,C0024485
ROCOv2_2023_test_009293,"The ascenders-supraceliac bypass is implanted on the right side of the ascending aorta, then in front of the inferior vena cava and exits the pericardial cavity through a limited incision in the posterior pericardium and in the diaphragm to be anastomosed with the supra celiac aorta. Reproduced with permission from ICVTS 2003; 2:231–3.",C0002978;C0021102;C0003956;C0042458;C0225972;C0031050;C0011980;C0007570;C0003483,C0002978
ROCOv2_2023_test_009294,"MR-angiography showing a large aneurysm of the ascending aorta (AaoA), a hypoplastic aortic arch and a recurrent stenosis following previous coarctation repair (white arrow) and enlarged intercostal arteries as sign of collateralization. In addition, there was a large pseudoaneurysm at the site of a Dacron patch used for initial coarctation repair (red arrow).",C0024485;C0002940;C0003956;C1261287;C0332886;C0442800;C0459917;C1510412,C0024485
ROCOv2_2023_test_009295,"Anteroposterior X-ray images of the pelvis showed that the left femoral head had been absorbed, and the rest of the femoral neck had been dislocated and formed a pseudarthrosis (arrow).",C1306645;C0030797;C1999039;C0015813;C0015815;C0033785,C1306645;C0030797;C1999039
ROCOv2_2023_test_009296,Cardiac computed tomography (CT) imaging of isolated CoA following stent implantation. Cardiac CT also allows for high resolution imaging of the entire aortic arch and enables visualization of possible in-stent stenosis.,C0040405;C0018787;C0038257;C1261287,C0040405
ROCOv2_2023_test_009297,Ultrasound image of a BI-RADS-US class 4c diabetic mastopathy-type lesion measuring 22 × 10 × 11 mm in a 39-year-old female.,C0041618,C0041618
ROCOv2_2023_test_009298,"Ultrasound image of the BI-RADS-US class 4b, diabetic mastopathy-type lesion measuring 12 × 7 × 6 mm in a 62-year-old female.",C0041618,C0041618
ROCOv2_2023_test_009299,Chest x-ray (PA view) displaying consolidation on right middle to lower lung zones with areas showing bronchograms,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009300,KUB demonstrates right double-j stent.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_009301,"Sonographic image of the testicular tissue (Honda HS- 1500 VET, 7.5 MHz, transrectal probe) presenting moderate echogenicity, and the mediastinum testis presenting as a hyperechogenic structure. The ROIs were located on both sides of the mediastinum testis with a basal area of 0.25 cm2.",C0041618;C0040300;C0205518;C0182400,C0041618
ROCOv2_2023_test_009302,"CT thorax and abdomen, infused, immediately post-operative noting severe fatty infiltration within the liver and Veress needle track.",C0040405;C0000726;C0023884,C0040405
ROCOv2_2023_test_009303,"The panoramic radiograph showed that about 3-cm-long lesion on the body of the mandible starting from the mental foramen and extending to the posterior region. At the same time, reactive bone formation was observed as a result of periosteal activation in the lower part of the lesion (arrows).",C1306645;C0037303;C0024687;C0448011,C1306645;C0037303
ROCOv2_2023_test_009304,"One year later, complete bone regeneration was observed on the radiograph.",C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_test_009305,Measurement of disk herniation index.,C0024485,C0024485
ROCOv2_2023_test_009306,"Coronary angiogram showing a single coronary artery originating from the right coronary artery ostium with a culprit lesion (arrow) in the posterolateral branch proximal to the circumflex artery. RCA, right coronary artery; RCX: ramus circumflexus.",C0002978;C0265903;C0226037;C0226042,C0002978
ROCOv2_2023_test_009307,Measurement of medial meniscus extrusion. Medial meniscus extrusion was measured from the tangent perpendicular to the medial tibial edge and the lateral edge of the medial meniscus on coronal MRI at the level of the medial collateral ligament.,C0024485;C0348073;C0206365,C0024485
ROCOv2_2023_test_009308,Computed tomography image of the chest showing lesions of subclavian lymphadenopathy (white arrows).,C0040405;C0817096;C0497156,C0040405
ROCOv2_2023_test_009309,Computed tomography image of the chest showing lesions of axillary lymphadenopathy (white arrows).,C0040405;C0817096;C0578735,C0040405
ROCOv2_2023_test_009310,Diaphragmatic excursion measurement.,C0041618,C0041618
ROCOv2_2023_test_009311,High resolution computed tomography of the larynx shows an outpouching lesion arising at the right lateral wall of the trachea at level T4.,C0040405;C0040578;C0505385,C0040405
ROCOv2_2023_test_009312,USG image of the evolving abscess,C0041618;C0001304,C0041618
ROCOv2_2023_test_009313,Transthoracic echocardiography (short-axis view) shows an MVA of 0.9 cm2 (arrow) via the planimetry method.,C0041618,C0041618
ROCOv2_2023_test_009314,Chest x-ray posteroanterior view shows multiple cavitary lesions in bilateral upper zones and right mid-zone. Air-spaced opacities scattered throughout the bilateral (Right > Left) lung parenchyma. Tractional bronchiectatic changes in the right upper and lower lung zones. Red arrow indicates cavity at bilateral upper zone whereas white arrow indicates tractional bronchiectasis in right lower lung zone.,C1306645;C0817096;C1996865;C0819757;C1510420;C0006267,C1306645;C0817096;C1996865
ROCOv2_2023_test_009315,Plain CT axial section reveals multiple cavitary lesions throughout lung parenchyma.,C0040405;C0819757,C0040405
ROCOv2_2023_test_009316,"Coronary angiography (LAO cranial projection). There were no changes in the left main coronary artery, the left anterior descending and the circumflex arteries.",C0002978;C1261082;C0226037,C0002978
ROCOv2_2023_test_009317,Chest X-ray in the PA projection—condition after implantation of a dual-chamber cardioverter-defibrillator—a single-coil defibrillating electrode with a tip in the middle of the interventricular septum and atrial electrode with a tip in the right atrium appendage. No other abnormalities are seen in the X-ray image.,C1306645;C0817096;C1996865;C0180307;C0225870;C0018792,C1306645;C0817096;C1996865
ROCOv2_2023_test_009318,"CT scan acquired in arterial phase, after intravenous administration of iodinated contrast media. This image shows a highly vascular lesion within the right wall of the bladder dome (yellow arrow). Some small feeding arteries are appreciable too. The bladder is empty due to urinary catheterization via Foley catheter.",C0040405;C0496827;C0034052;C0005682;C0085590,C0040405
ROCOv2_2023_test_009319,"FDG PET/CT (image fusion technique) acquired in a late phase, 60 min after administration of the 18FDG. The bladder lesion is characterized by complete washout of the 18FDG, that collects in the urine, within the bladder (white arrow).",C0042036;C0005682,
ROCOv2_2023_test_009320,Computed tomography scan of gallbladder herniation (arrow) and large complex cystic head of pancreas lesion (star) in coronal plane.,C0040405;C0016976;C0205207;C0227579,C0040405
ROCOv2_2023_test_009321,Post-operative radiograph of second operation,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009322,"Transverse ultrasound view of the right adnexa, demonstrating the cyst. Note its homogenous echotexture.",C0041618,C0041618
ROCOv2_2023_test_009323,The upper instrumented vertebra–femoral angle (UIVPA) is represented by “a” as the angle subtended by a line from the UIV centroid to the femoral head center to a vertical reference line,C1306645;C0037949;C0205129;C0015811;C0015813,C1306645;C0037949;C0205129
ROCOv2_2023_test_009324,Fluoroscopic radiography of pelvic bone. A needle fragment showed in the right groin (yellow triangles).,C1306645;C0023216;C0027551;C0018246,C1306645;C0023216
ROCOv2_2023_test_009325,Unilateral choanal atresia. This is an axial cut CT scan of a four-year-old male child showing left-sided mixed choanal atresia with a deviated nasal septum to the left side,C0040405,C0040405
ROCOv2_2023_test_009326,Bilateral choanal atresia. This is an axial view CT scan of a one-month-old male infant showing right bony choanal atresia and left mixed choanal atresia,C0040405,C0040405
ROCOv2_2023_test_009327,A 16-slice computed tomographic scan revealed a high-density nodule in the fourth thoracic vertebra.,C0040405;C0028259,C0040405
ROCOv2_2023_test_009328,A 16-slice computed tomographic scan revealed that the left lung nodule was significantly smaller than before and was almost absorbed.,C0040405,C0040405
ROCOv2_2023_test_009329,A 16-slice computed tomographic scan revealed that the high-density nodule in the fourth thoracic vertebra was absorbed.,C0040405;C0028259,C0040405
ROCOv2_2023_test_009330, Enhanced temporal magnetic resonance imaging images at 6 mo after the second stage operation. Infection or tumor recurrence was not found. The horizontal carotid artery (red arrow). The cerebral pontine area (white arrow).,C0024485;C0009450;C0521158;C0007272;C0032639,C0024485
ROCOv2_2023_test_009331,"28-year-old patient presenting with left testicular pain (significant left varicocele during the exam). Typical LCT 12 × 9 mm on B mode us (a) and color Doppler (b) discovered on the right testis. Well-defined lobulated solid lesion moderately hypoechoic and homogeneous echo structure with normal adjacent pulp and absence of microlithiasis. The lesion is hyper vascularized with a mixed peripheral and internal pattern. (c) From left to right: Macroscopic view of the patient’s LCT after enucleation. The typical “golden brown” color of the lesion often allows the surgeon and the pathologist to confirm the diagnosis during surgery. HE × 30 Hematein–Eosin coloration showing a high cellular density with no necrosis. HE × 40 with an endothelial cell marker anti CD-31, showing a rich vascularization of the tumor. Courtesy of Pr S. Ferlicot, Department of Anatomo-pathology, Bicêtre Hospital.",C0041618;C0227997;C0027540;C0027651,C0041618
ROCOv2_2023_test_009332,Periprosthetic femoral fracture with stem mobilization,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009333, Periprosthetic femoral fracture treated with revision arthroplasty and cerclages,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009334,CT neck with contrast White arrow demonstrates the left fourth branchial cleft cyst tracking towards the left pyriform sinus.,C0040405;C0227170,C0040405
ROCOv2_2023_test_009335,"Axial, arterial phase post-contrast CT, through the pelvis, showing engorged, tortuous, right uterine artery (vertical arrow) and early filling of the right ovarian vein (horizontal arrow).",C0040405;C0030797;C0226378;C0226723,C0040405
ROCOv2_2023_test_009336,"Coronal, post-contrast CT image showing scaphocephaly and hydrocephalus of the fetal head (vertical arrow), the fetal body located on the left side of peritoneal cavity (horizontal arrow pointing to right), uterine body (curved arrow), hypervascular placental tissue (horizontal arrow pointing to left), and early filling of the right ovarian vein (oblique arrow).",C0040405;C1704247;C0227813;C0226723,C0040405
ROCOv2_2023_test_009337,Left common iliac artery angiogram showing normal caliber left uterine artery (vertical arrow) and endovascular coils within the right uterine artery (oblique arrow).,C0002978;C0226363;C0226378,C0002978
ROCOv2_2023_test_009338,Chest X-ray showing normal cardiac size.,C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_009339,Axial non-contrast CT image showing the hyperdense subcapsular fluid collection indicating hematoma (arrow),C0040405;C0444611;C0018944,C0040405
ROCOv2_2023_test_009340,Contrast-enhanced CT performed one month after the ERCP and 20 days after catheter drainage showing almost complete disappearance of perihepatic fluid collection (arrow),C0040405;C0085590;C0444611,C0040405
ROCOv2_2023_test_009341,"Showing fistulous communications between LIMA and pulmonary veins.Abbreviations: LAD, left descending artery; LIMA, left internal mammary artery.",C0002978;C1456806;C0226032;C0034052;C0447054,C0002978
ROCOv2_2023_test_009342,Preoperative MRI brain contrast - A,C0024485,C0024485
ROCOv2_2023_test_009343,Postoperative CT scan brain - A,C0040405,C0040405
ROCOv2_2023_test_009344,Transesophageal echocardiogram results.,C0041618,C0041618
ROCOv2_2023_test_009345,Initial right-sided pneumothorax.,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_test_009346,Preoperative right foot anteroposterior radiograph taken at the time of presentation.,C1306645;C0023216;C1999039;C0230460,C1306645;C0023216;C1999039
ROCOv2_2023_test_009347,Postoperative lateral radiograph of the right foot demonstrating hallux rigidus correction with OCA implantation on the metatarsal head.,C1306645;C0023216;C0205129;C0230460;C0025584,C1306645;C0023216;C0205129
ROCOv2_2023_test_009348,Lateral radiograph of the right foot taken three years post-OCA implantation with complete resolution of hallux rigidus.,C1306645;C0023216;C0205129;C0230460,C1306645;C0023216;C0205129
ROCOv2_2023_test_009349, Abdominal computed tomography showed hepatosplenomegaly (orange arrow).,C0040405,C0040405
ROCOv2_2023_test_009350,Coronal view CT of the abdomen and pelvis with intravenous contrast demonstrating a large fluid collection in the left upper quadrant (arrow).CT - computed tomography,C0040405;C0000726;C0030797;C0444611,C0040405
ROCOv2_2023_test_009351,Sagittal view CT of the abdomen and pelvis with intravenous contrast demonstrating a large fluid collection in the left upper quadrant (arrow).CT - computed tomography,C0040405;C0000726;C0030797;C0444611,C0040405
ROCOv2_2023_test_009352,Coronal view CT of the abdomen and pelvis with intravenous contrast at three-month follow-up showing a drainage catheter (arrow) extending from the stomach to the collapsed pseudocyst within the left upper quadrant. There was no evidence of fluid re-accumulation. CT - computed tomography,C0040405;C0000726;C0030797;C0085590;C3714551;C0333161;C0444611,C0040405
ROCOv2_2023_test_009353,"Ultrasound findings. Ultrasound revealed a 5.6 × 3.6 cm, inhomogeneous hypoechoic well-defined lesion (red arrow) in the pancreatic tail.",C0041618;C0227590,C0041618
ROCOv2_2023_test_009354,Non-contrast CT brain axial cuts showing subarachnoid hemorrhage,C0040405;C0038525,C0040405
ROCOv2_2023_test_009355,Portal imaging of radiotherapy for osteoarthritis of a knee joint,C1306645;C0023216;C1999039;C0205054;C0029408;C0022745,C1306645;C0023216;C1999039
ROCOv2_2023_test_009356,Interpolar region segmental renal artery (arrow): a small focus of early arterial filling was noted with associated early venous drainage demonstrating AVF.,C0002978;C0035065,C0002978
ROCOv2_2023_test_009357,Prior Salter osteotomy of the right hip as evidenced by three screws in the pelvis. The right femoral head is elongated and flattened with a notable subchondral cyst. Articular cartilage is narrowed bilaterally with joint space loss greater on the left.,C1306645;C0030797;C1999039;C0524470;C0301559;C0015813;C0038529;C0007303;C0224497,C1306645;C0030797;C1999039
ROCOv2_2023_test_009358,Dumbell-shaped pseudoaneurysm of the gastroduodenal artery before embolization.,C0040405;C1510412;C0226311,C0040405
ROCOv2_2023_test_009359,Contrast computed tomography scan of abdomen and pelvis showing a poor definition of fat planes surrounding the proximal to distal pancreatic body anteriorly but also posteriorly and frank fluid in retro gastric space (transverse view).,C0040405;C0000726;C0030797;C0227582;C0444611,C0040405
ROCOv2_2023_test_009360,Enhanced computed tomography showing a 4 × 1.5 × 1.5 cm egg‐shaped thrombus in the abdominal aorta,C0040405;C0087086;C0003484,C0040405
ROCOv2_2023_test_009361,"Pelvic MRI in coronal slices and T1 sequences showing a large solid cystic abdominal mass in T1 heterosignal, heterogeneously enhanced after gadolinium injection, measuring 220x100 × 175mm. This mass is poly-lobed and comes into contact with the uterus, the rectum and the bladder, with preservation of a separation line.",C0024485;C0205207;C0042149;C0034896;C0005682,C0024485
ROCOv2_2023_test_009362,Ultrasound (US) showing bilateral dilated thick-walled fallopian tubes containing debris,C0041618;C0015560,C0041618
ROCOv2_2023_test_009363,CT abdomen with right fallopian tube with surrounding inflammatory change,C0040405;C0227900;C1290884,C0040405
ROCOv2_2023_test_009364,MRI showing right salpingitis,C0024485,C0024485
ROCOv2_2023_test_009365,Anteroposterior radiograph of the cervical spine in a 28-year-old female following a motor vehicle accident. It shows a bony projection extending anterior to the C6/C7 vertebral bodies with a radiolucent line between the lateral masses.,C1306645;C0037949;C1999039;C0728985;C0223185,C1306645;C0037949;C1999039
ROCOv2_2023_test_009366,"Sagittal T1, sagittal T2, axial T2, with addition of sagittal STIR and resolve sequence. High signal is notes within the inferior aspect of the right erector spinae muscles at the level of the pelvis, suggesting myositis (circled)",C0024485;C0224301;C0030797;C0027121,C0024485
ROCOv2_2023_test_009367,Fluid-attenuated inversion recovery (FLAIR) image of brain magnetic resonance imaging (MRI) before initiation of treatment with immune checkpoint inhibitor reveals no abnormal finding.,C0024485;C0444611;C0006104,C0024485
ROCOv2_2023_test_009368,FLAIR image of brain MRI after development of neurological symptoms reveals slight improvement of high-intensity area in bilateral temporal lobes (red arrowheads).,C0024485;C0039485,C0024485
ROCOv2_2023_test_009369,Myositis of left obturator externus muscle (T2-weighted coronal MRI with gadolinium enhancement).,C0024485;C0027121,C0024485
ROCOv2_2023_test_009370,"Computed tomography scan showing blood clots in the bladder, but no ascites.",C0040405;C0302148;C0005682,C0040405
ROCOv2_2023_test_009371,Chest X-ray showing prominent interstitial markings,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009372,Chest X ray showing the heart silhouette and the apex in the right hemithorax and correct placement of atrial and ventricular pacemaker leads.,C1306645;C0817096;C1996865;C0018787;C0230127;C0018792;C0018827,C1306645;C0817096;C1996865
ROCOv2_2023_test_009373,Transesophageal echocardiography shows a left-to-right shunt through a patent foramen ovale (arrow).,C0041618;C0016522,C0041618
ROCOv2_2023_test_009374,Biometry measurements of the head circumference and biparietal diameter.Head circumference (ellipse) and biparietal diameter (line) measurements are illustrated.,C0041618,C0041618
ROCOv2_2023_test_009375,Arrow: CT angiography showed hemoperitoneum with no active extravasation of contrast. CT = computed tomography.,C0040405;C0019066,C0040405
ROCOv2_2023_test_009376,"Arrow: No distal runoff after Viabahn 6 mm stent was placed, suspected intimal dissection. Arrowhead: Viabahn 6 mm stent.",C0002978;C0038257;C0333288,C0002978
ROCOv2_2023_test_009377,Arrow: Restore of hepatic artery flow after 2nd Viabahn stent was deployed. Arrowhead: 2nd Viabahn stent.,C0002978;C0019145;C0038257,C0002978
ROCOv2_2023_test_009378," A 44-year-old male patient presented with right loin pain due to right hypoplastic kidney. A coronal view of non-contrast multi-slice computed tomography of the abdomen and pelvis showing the small-sized right kidney with a smooth outline, two simple cysts at the middle and lower poles, and a very small stone in the lower calyx. This case was managed conservatively.",C0040405;C0000726;C0030797;C0227613;C0006736;C0022651,C0040405
ROCOv2_2023_test_009379,Sixteen-slice CT examination of the lung window revealed a 2.9-cm nodule adjacent to the trachea and within vacuolation (see arrow).,C0040405;C0028259;C0040578,C0040405
ROCOv2_2023_test_009380,"At 6 months after removal of the watermelon seed shell foreign body, the patient underwent a follow-up CT scan showing that the soft tissue shadow had disappeared and significant improvement with resolution of the right lower lobe bronchus.",C0040405;C0225317;C0332554,C0040405
ROCOv2_2023_test_009381,"Chest x-ray showing dual-chamber pacemaker placed via the right subclavian vein, demonstrating correct position of the leads.",C1306645;C0817096;C1996865;C0030163;C0489887,C1306645;C0817096;C1996865
ROCOv2_2023_test_009382,Axial thoracic CT scan cut of lower thoracic region set at thoracic window; in this cut pericardial effusion is also noticeable,C0040405;C0817096;C0031039,C0040405
ROCOv2_2023_test_009383,Computed tomography (coronal view) scan of abdomen showing diffuse peripancreatic inflammatory changes and fat stranding.,C0040405;C0000726;C1290884,C0040405
ROCOv2_2023_test_009384,"Pleural effusion in a 16-year-old boy, showing fine echoes, extending 2 cm (doted green line) from parietal pleura (down-pointing thin arrows) to the diaphragm (up-pointing thin arrows). An atelectatic compressed lung is visible at the bottom of the picture as a triangular hypoechoic formation (white triangle). Image captured using a 1.0–7.0 MHz curved array transducer.",C0041618;C0032227;C0225777;C0011980;C0439688,C0041618
ROCOv2_2023_test_009385, Postoperative reexamination of jumbo cup.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009386,Patient with left ventricular hypertrophy with no determined cause. Echocardiogram showing shiny or granular scintillating aspect of the myocardium suggestive of cardiac amyloidosis. PE: pericardial effusion; LA: left atrium; LV: left ventricle; RV: right ventricle; RA: right atrium.,C0041618;C0149721;C0027061;C0031039;C0225860;C0225897;C0225883;C0225844,C0041618
ROCOv2_2023_test_009387,Computed tomography scan section of a 23-year-old female patient investigated for a 4-month long febrile syndrome that shows discretely circumferentially thickened walls at the arch of the aorta.,C0040405;C0003489,C0040405
ROCOv2_2023_test_009388,"In a 4-month-old male with ALL, unenhanced axial CT scan shows multiple dystrophic calcifications at bilateral periventricular white matter secondary to mineralized microangiopathy.",C0040405;C0006663;C0228157,C0040405
ROCOv2_2023_test_009389," Inguinal B-ultrasound. The right inguinal canal was involved, and there was no obvious reduction after pressurization with probes.",C0041618;C0018246;C0333641;C0182400,C0041618
ROCOv2_2023_test_009390,Tibiotarsal bones were dissected in joints pointed by arrows.,C1306645;C1266909;C0205239,C1306645
ROCOv2_2023_test_009391,"Chest X-ray at admission. White arrows indicate pleural masses, initially interpreted as possible mesothelioma",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009392,MRI showing the upper lesion (white arrow).,C0024485,C0024485
ROCOv2_2023_test_009393,"The last follow-up evaluation at 12 months postoperatively.Radiograph reveals irregular femoral head shapes, changes in density, and the presence of avascular necrosis of the femoral head.",C1306645;C0023216;C1999039;C0205271;C0015813;C0410480,C1306645;C0023216;C1999039
ROCOv2_2023_test_009394,Fracture classification and displacement degree.Radiograph showing a Delbet type-Ⅱ femoral neck fracture with insignificant displacement.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_009395,"Chest X-ray: Antero-posterior view. There are long-standing changes, loss of left lung volume, left apical cavitation (yellow arrow), and extensive pleural thickening together with chronic fibrotic changes within the left upper lobe.",C1306645;C0817096;C1999039;C0231953;C1510420;C1261076,C1306645;C0817096;C1999039
ROCOv2_2023_test_009396,Thickening and imbibition of dura on brain MRI.,C0024485,C0024485
ROCOv2_2023_test_009397,CT abdomen and pelvis (coronal view) showing a duodenal diverticulum measuring 5 mm and arising from the second part of the duodenum.,C0040405;C0030797;C0013303,C0040405
ROCOv2_2023_test_009398,"Barium meal showing PAD (arrow) in the second part of the duodenum.PAD, periampullary duodenal diverticulum.",C1306645;C0000726;C0013303,C1306645;C0000726
ROCOv2_2023_test_009399,Image of T2 (BraTS171321).,C0024485,C0024485
ROCOv2_2023_test_009400,Image of T1CE (BraTS171321).,C0024485,C0024485
ROCOv2_2023_test_009401,Axial plane CT demonstrating the infected mesh.,C0040405,C0040405
ROCOv2_2023_test_009402,Focal right-sided peritoneal hematoma measuring 85.1 x 75.3 mm and appearing slightly smaller,C0040405,C0040405
ROCOv2_2023_test_009403,Contrast-enhanced computed tomography of the abdomen showing pseudocyst just below the diaphragm,C0040405;C0000726;C0333161;C0011980,C0040405
ROCOv2_2023_test_009404,"Contrast-enhanced computed tomography of the abdomen showing pseudocyst in the mediastinum, abutting right atrium.",C0040405;C0000726;C0333161;C0025066;C0225844,C0040405
ROCOv2_2023_test_009405,Coronal view of computed tomography with angiography of the chest showing a ventricular free wall rupture with extravasation of contrast from the left ventricle to the pericardial space (red arrow).,C0040405;C0817096;C0018827;C0225897;C0225972,C0040405
ROCOv2_2023_test_009406,(A) The clivus line; (B) the mark of the end of the balloon catheter.,C1306645;C0037303;C0205129;C0222724;C0441127,C1306645;C0037303;C0205129
ROCOv2_2023_test_009407,"Computed tomography (CT) of the abdomen, with axial view showing (green arrow) splenomegaly",C0040405;C0000726,C0040405
ROCOv2_2023_test_009408,Radiograph of the pelvis and hip showing proximal femoral shaft lucencies indicative of stress fractures,C1306645;C0023216;C1999039;C0030797;C0588193,C1306645;C0023216;C1999039
ROCOv2_2023_test_009409,CT image of the abdomen with contrast revealing mesenteric adenitis (white arrows),C0040405;C0000726;C0025474,C0040405
ROCOv2_2023_test_009410,Cone-beam computed tomographic scan of the resorption site,C0040405,C0040405
ROCOv2_2023_test_009411,Obturation radiograph,C1306645;C0037303;C0001168,C1306645;C0037303
ROCOv2_2023_test_009412,B-scan ultrasound picture of the left eye showing funnel-shape exudative retinal detachment.,C0041618;C0229090,C0041618
ROCOv2_2023_test_009413,"On computed tomography, bilateral intracapsular condylar fractures were observed.",C0040405,C0040405
ROCOv2_2023_test_009414,"The right condyle was fixed openly, and the left condyle was reconstructed with a costochondral graft. The cartilage portion of the graft was positioned well into the condylar fossa.",C0040405;C0524414;C0007301,C0040405
ROCOv2_2023_test_009415,A patient with nodal and bone metastasis acquired after about 2 h from injection,C0032743;C0153690,C0032743
ROCOv2_2023_test_009416,Computerized tomography scan of the left ankle shows less than 25% involvement (white arrow) of the articular surface.,C0040405;C0230448;C0206207,C0040405
ROCOv2_2023_test_009417,"Postoperative lateral view radiograph of the left ankle at three months, shows united posterior malleolar fracture (white arrow).",C1306645;C0023216;C0205129;C0230448,C1306645;C0023216;C0205129
ROCOv2_2023_test_009418,"Case no. 20, X-rays showing a subluxated spacer in situ",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009419,Repeat angiography of the left coronary system demonstrated resolution of the coronary embolism and restoration of TIMI-3 blood flow into the LAD.Relative Visipaque contrast streaming is attributed to the hyperdynamic nature of flow immediately post revascularization (image sequence obtained in RAO/Cranial view).,C0002978;C0018787;C0226032,C0002978
ROCOv2_2023_test_009420,Doppler ultrasound of penis: longitudinal section. Yellow Arrow—Dorsal Superficial penile vein without flow,C0041618;C0030851,C0041618
ROCOv2_2023_test_009421,CT findings of subdural effusion after DC in the traditional dressings group.,C0040405,C0040405
ROCOv2_2023_test_009422,"Ramus height measurement on the right side of the panorex using the bisection method. Lines 1 and 2 are the tangents of the mandibular ramus and the body, respectively. Line 3 is the bisection line dividing the angle between the two tangents in half. Line 4 is used to measure the ramus height and goes from the gonial angle (where line 3 crosses the curvature of the angle of the mandible, i.e., point gonion) to the highest point on the top of the condyle, i.e., point condyle.",C1306645;C0037303;C0222748;C0024687;C1185651;C0524414,C1306645;C0037303
ROCOv2_2023_test_009423,Right lateral thoracic radiograph showing stent placement immediately after insertion.,C1306645;C0817096,C1306645
ROCOv2_2023_test_009424,Selected axial CT image showing extensive bilateral consolidation and large left pneumothorax,C0040405,C0040405
ROCOv2_2023_test_009425,Computed tomography coronal view showing cholangiocarcinoma (arrows) and a liver metastasis (arrowheads).,C0040405;C0740277;C0494165,C0040405
ROCOv2_2023_test_009426,Preoperative orthopantomography,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009427,Echocardiogram showing intracardiac thrombus in right ventricle on subcostal view,C0041618;C0225883;C0442184,C0041618
ROCOv2_2023_test_009428,Imaging of patient’s lower left extremity reveals deep vein thrombosis as assessed by Doppler ultrasonography,C0041618;C0015385;C0149871,C0041618
ROCOv2_2023_test_009429,Ultrasound picture of vitreous hemorrhage before operation.,C0041618,C0041618
ROCOv2_2023_test_009430,The hydrodissection with continuous fluid infusion. A buffering zone (green dotted line) was created to establish a liquid isolation zone > 0.5 cm in depth between the thyroid and adjacent structures.,C0041618;C0444611;C0040132,C0041618
ROCOv2_2023_test_009431," There is marked thickening of parts of the appendix up to a diameter of 7 mm (open arrowheads) compared with the normal adjacent part of the appendix (closed arrowheads). Technique: B mode sonography and color-coded sonography, Siemens ACUSON S2000, 14 MHz linear probe. ",C0041618;C0003617;C0182400,C0041618
ROCOv2_2023_test_009432,"Mammography of Left Breast: Left Mediolateral Oblique ViewThis mammogram of the left breast, taken prior to a core needle biopsy, reveals mild increased diffuse skin thickening (white arrow) along the dependent portion of the breast with additional trabecular thickening (black arrows) and small, radiopaque imaging marker (white circle).",C1306645;C0006141;C0222601,C1306645;C0006141
ROCOv2_2023_test_009433,"Ultrasound of Left Breast Mass with Color Doppler (Transverse View)This focused Doppler ultrasound image (transverse view) of the palpable left breast mass, taken approximately 10-11 cm from the nipple at the eight o'clock position, reveals a prominent fat lobule measuring 6 cm x 2 cm with an area of hypoechoic change along the edge of the lobule that is avascular and has the sonographic appearance of probable fat necrosis.",C0041618;C0222601;C0028109;C0015668,C0041618
ROCOv2_2023_test_009434,"Transthoracic echocardiogram still and loop four-chamber view revealing an ejection fraction of 25% (normal > 55%) with diffuse hypokinesis, moderately dilated right ventricle, and reduced right ventricular function. Left ventricular internal diameter end diastole: 49 mm; left ventricular internal diameter end systole 46 mm (RR male 42–59 mm). Right ventricular internal diameter end diastole: 47 mm (RR 35–45 mm).",C0041618;C0344893;C0018827,C0041618
ROCOv2_2023_test_009435,α and β angles at rest (presented as image in the form of TIFF file).,C0041618,C0041618
ROCOv2_2023_test_009436,Chest X-ray shows right-sided pleural effusion with the possibility of mass lesion along the right lower hemithorax.,C1306645;C0817096;C1996865;C0032227;C1827591,C1306645;C0817096;C1996865
ROCOv2_2023_test_009437,MRI of the abdomen in T2 shows a predominantly solid heterogeneous mass lesion (red arrow) noted in relation to the right lower posterolateral chest wall above and below the diaphragm with hyperintense areas that are suggestive of cystic changes toward the peripheral part.,C0024485;C0000726;C0011980;C0205207,C0024485
ROCOv2_2023_test_009438,Upper gastrointestinal radiogram showing pyloric incomplete stenosis with normal duodenum opacification,C1306645;C0000726;C1999039;C0034196;C1261287;C0013303,C1306645;C0000726;C1999039
ROCOv2_2023_test_009439,Upper gastrointestinal radiogram showing distended stomach with complete downstream digestive opacification,C1306645;C0000726;C1999039;C3714551,C1306645;C0000726;C1999039
ROCOv2_2023_test_009440,Chest x-ray showing a radio-opaque foreign material in the left main bronchial region.,C1306645;C0817096;C1999039;C0205039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009441,CT scan of retroperitoneal left mass at diagnosis,C0040405;C0035359,C0040405
ROCOv2_2023_test_009442," Magnetic resonance imaging of the head on admission showed right-sided subdural hematoma, 5.8-cm midline shift, and cortical laminar necrosis. ",C0024485;C0018946;C0007776,C0024485
ROCOv2_2023_test_009443," Interventional radiology angiography of the chest on day 2 showed pseudoaneurysmal dilatation, segmental narrowing, and web formation of the artery that resembled a string of beads without bleeding. ",C0002978;C0817096;C0012359;C0034052;C0019080,C0002978
ROCOv2_2023_test_009444,Postoperative RUG,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_009445,"Chest X-ray: Left hilar opacity (white arrow) and a right paracardiac opacity (red arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C1306645;C0817096;C1996865;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_test_009446,Chest radiograph posteroanterior (PA) view suggestive of consolidations at the upper lobe of the right lung with indistinct borders.,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_test_009447,"Sagittal T1 Gd+ MRI of the same patient Sagittal T1 Gd+ MRI of the same patient disclosed abnormal, serpiginous vessels between the tumour at L3 and the conus medullaris (arrow). This represents a typical sign of filum terminale paragangliomas.",C0024485;C0042591;C0027651;C0149601,C0024485
ROCOv2_2023_test_009448,Radiograph of a subject while carrying a load on the head. A major translation was observed at C3–4 and C4–5 on head loading (arrow).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_009449,radiograph of splinted maxillary incisors immediately after injury,C1306645;C0037303;C2711204,C1306645;C0037303
ROCOv2_2023_test_009450,postobturation X-ray,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009451,A huge mass originating from the uterine wall was revealed after pelvis CTA.,C0040405;C0447620;C0030797,C0040405
ROCOv2_2023_test_009452,Distal left main coronary artery stenosis of 90%,C0002978;C1261082;C1261287,C0002978
ROCOv2_2023_test_009453,Patient with collapse of trachea.,C0040405;C0040578,C0040405
ROCOv2_2023_test_009454,An Anterior-Posterior portable film demonstrating a small right-sided apical pneumothorax with fine bilateral reticular infiltrates within the lungs in an intubated patient with COVID-19,C1306645;C0817096;C1999039;C0032326;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_009455,Transesophageal Echocardiogram showing severe mitral regurgitation on color doppler ultrasound.,C0041618,C0041618
ROCOv2_2023_test_009456,Computed tomography showing left adrenal mass of approximately 52 mm × 43 mm (see arrow).,C0040405,C0040405
ROCOv2_2023_test_009457,CT chest with scattered pulmonary nodules,C0040405,C0040405
ROCOv2_2023_test_009458,Initial 10 April 2008 teleradiography X-ray sagittal plane (10-year-old): evidence of delayed closure of cranial suture (arrows).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_009459,Initial 10 April 2008 left hand X-ray (10-year-old): joint alteration of the fifth finger of the left hand (red circle).,C1306645;C1140618;C1999039;C0206207;C0230371,C1306645;C1140618;C1999039
ROCOv2_2023_test_009460,"Orthopantomography (OPG) X-ray of a 21-year-old: dental laceration of 3.5, unerupted left and right lower third molar, absence of the upper third molars, and supernumerary teeth (two upper canines and four lower premolars). The impacted supernumerary teeth were immature with incomplete root development.",C1306645;C0037303;C0026369;C0040426;C1704302;C0040452,C1306645;C0037303
ROCOv2_2023_test_009461,"Teleradiography X-ray of sagittal plane in 2021, presence of open cranial sutures (red arrows).",C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_009462,Coronary Angiography of the Left Coronary Artery,C0002978;C1261082,C0002978
ROCOv2_2023_test_009463,T2 fat saturation axial image showing solid-cystic lesion involving the subcutaneous plane of the posterior aspect of the right shoulder.,C0024485;C0205207;C0524468,C0024485
ROCOv2_2023_test_009464,"Chest X-ray demonstrating ""water-bottle"" heart suggestive of pericardial effusion.",C1306645;C0817096;C1996865;C0018787;C0031039,C1306645;C0817096;C1996865
ROCOv2_2023_test_009465,Computed tomography of the head demonstrates persistent enlargement and cystic dilatation of the temporal horn of right lateral ventricle.,C0040405;C1265763;C0152283;C0228160,C0040405
ROCOv2_2023_test_009466,Chest computerized tomography with bilateral areas of disperse ground glass and air bronchogram.,C0040405;C0817096,C0040405
ROCOv2_2023_test_009467,Chest computerized tomography with worsened lesions and larger areas of ground glass.,C0040405;C0817096,C0040405
ROCOv2_2023_test_009468,MRI brain with subacute infarct and associated edema (arrow) around left MCA. No evidence of hemorrhage or new acute infarct is demonstrated. MRI: magnetic resonance imaging; MCA: middle cerebral artery,C0024485;C0021308;C0013604;C0226214;C0019080;C0333548;C0149566,C0024485
ROCOv2_2023_test_009469,Follow-up performed 16 months after the initial presentation shows only remnant dystrophic calcification at the site of the previous abscess between the middle and the left hepatic veins.,C0041618;C0006663;C0000833;C0226708,C0041618
ROCOv2_2023_test_009470,"Abdominal CECT images. Irregular contour of the pancreas was observed (arrowhead). CECT, contrast-enhanced computed tomography.",C0040405;C0205271,C0040405
ROCOv2_2023_test_009471,Postoperative oral contrast study.Depicting the free passage of contrast across the anastomotic site with no leakage.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009472,Cross-sectional view of IVC filter in intrahepatic IVCIVC: Inferior Vena Cava,C0040405;C0042458,C0040405
ROCOv2_2023_test_009473,Endoscopic ultrasound showing the enlarged mediastinal lymph nodes (arrow).,C0041618;C0442800;C0588055,C0041618
ROCOv2_2023_test_009474,A percutaneous drainage tube was inserted on day 7 after surgery (blue arrow),C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_009475,The abscess cavity was visualized by imaging from the drain on day 36 after surgery,C1306645;C0000726;C1999039;C0333372;C0180499,C1306645;C0000726;C1999039
ROCOv2_2023_test_009476,Drain imaging on day 134 after surgery. The contrast agent flows into the stomach from the red arrow portion. The black arrow indicates the line of the gastric wall,C1306645;C0000726;C1999039;C0180499;C3714551;C0227224,C1306645;C0000726;C1999039
ROCOv2_2023_test_009477,Contrast-enhanced computed tomography arterial phase showing the pseudoaneurysm (left arrow) and the right common femoral artery (right arrow).,C0040405;C1510412,C0040405
ROCOv2_2023_test_009478,Abdominal CT showing multiple metastatic lesions (arrows),C0040405;C0036525,C0040405
ROCOv2_2023_test_009479,"Tangential fluoroscopic image of subchondral bone at 3-o’clock position with drill bit in acetabular rim. The insertion angle, defined as the angle subtended by the drill bit and a line tangential to the subchondral bone, measures 9.4° on this image.",C1306645;C0023216;C1266909,C1306645;C0023216
ROCOv2_2023_test_009480,Chest X-ray showed cardiomegaly and acute lung edema,C1306645;C0817096;C1999039;C2733397;C0155919,C1306645;C0817096;C1999039
ROCOv2_2023_test_009481,Dissection left main-left circumflex (LM-LCx),C0002978;C0333288,C0002978
ROCOv2_2023_test_009482,Post percutaneous coronary intervention (PCI) 1 drug-eluting stent in left main-left circumflex (LM-LCx) portion,C0002978,C0002978
ROCOv2_2023_test_009483,Post percutaneous coronary intervention (PCI) in right coronary artery (RCA) with two drug-eluting stents,C0002978;C1261316,C0002978
ROCOv2_2023_test_009484,Inferior facial angle (IFA) measurement.,C0041618;C0015450,C0041618
ROCOv2_2023_test_009485,Mandible length (ML) measurements.,C0041618;C0024687,C0041618
ROCOv2_2023_test_009486,"Computed tomography axial image showed thrombosis of the right common iliac vein (red arrow), hematoma in the right pelvic fossa (green arrow), and left pelvic bone fracture (blue arrow).",C0040405;C0040053;C0739480;C0018944;C0030797;C0030786,C0040405
ROCOv2_2023_test_009487,A coronal CTA image of bilateral thighs demonstrating a hematoma in the sartorius of the right thigh.,C0040405;C0039866;C0018944;C0230425,C0040405
ROCOv2_2023_test_009488,Carotid increased intima-media thickness in a child with FHC (ultrasound scan).,C0041618;C0007272,C0041618
ROCOv2_2023_test_009489,The prostate measures 4.5 × 3.5 × 2.5 cm with an estimated volume of 21 mL. There is normal echogenicity and vascularity. A sub-centimeter cyst is seen in the periphery of the posterior mid-gland/base. A 0.6 × 0.5 cm hypoechoic nodule is seen in the right medial transition zone.,C0041618;C0033572;C0028259,C0041618
ROCOv2_2023_test_009490,CT thorax demonstrating innominate artery aneurysm,C0040405;C0006094;C0002940,C0040405
ROCOv2_2023_test_009491,Ultrasound demonstrating abdominal aortic aneurysm measuring 4.78 cm X 3.79 cm on transverse view,C0041618;C0162871,C0041618
ROCOv2_2023_test_009492,Case 2: Transoesophageal echocardiogram demonstrating flow acceleration across the inferior vena cava-right atrial anastomosis.,C0041618;C0042458;C0018792;C0332853,C0041618
ROCOv2_2023_test_009493,"Axial T1 weighted turbo spin echo wrist MR images of the PLTCSA at the pisiform level. M = median nerve, PLTCSA = palmaris longus tendon cross-sectional area, R = radius, U = ulnar, UA = ulnar artery.",C0024485;C0043262;C0025058;C0442044;C0162858,C0024485
ROCOv2_2023_test_009494,Transvaginal grayscale ultrasound image of the uterus in sagittal plane one month after the surgery demonstrates completely restored caesarean scar site (arrow),C0041618;C0042149;C0205129;C2004491,C0041618
ROCOv2_2023_test_009495,Transoesophageal echocardiogram showing a dilated right ventricle.,C0041618;C0344893,C0041618
ROCOv2_2023_test_009496,Chest x-ray; Right-sided pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_test_009497,CECT Chest: Right-sided pleural thickening and nodular opacities.,C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_test_009498,CBCT measurements of root canal length at slice thickness of 1.2 mm.,C0040405,C0040405
ROCOv2_2023_test_009499,Right retrograde pyelogram shows extravasation of diluted contrast material.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_009500,Fluoroscopic images showing successful placement of JJ Stent.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_test_009501,Retrodrage study and flexible ureteroscopy did not reveal contrast extravastion. There were no stones or transitional cell carcinoma in the collecting system.,C1306645;C0000726;C0006736,C1306645;C0000726
ROCOv2_2023_test_009502,Coronary angiogram demonstrating critical occlusion of mid-LADLAD: left anterior descending artery,C0002978;C0001168;C0226032,C0002978
ROCOv2_2023_test_009503,Coronary angiogram demonstrating complete revascularization of LAD and LCX after placement of drug-eluting stents LAD: left anterior descending artery; LCX: left circumflex artery,C0002978;C0226032;C0226037,C0002978
ROCOv2_2023_test_009504,CECT brain axial view (bone window) showing fluid in the right mastoid air cells and middle ear cavity.CECT: contrast-enhanced computed tomography,C0040405;C0006104;C1266909;C0444611;C0229427;C0013455;C1510420,C0040405
ROCOv2_2023_test_009505,"Patient's CXR showing interstitial prominence in the perihilar regions, indicated by the arrows.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009506," Patient's CXR showing right upper lobe opacities likely indicative of atelectasis or pneumonia, indicated by the arrows.",C1306645;C0817096;C1999039;C1261074;C0004144;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_test_009507,Pre-operative USG showing a polypoidal hypoechoic mass from the bladder diverticulum.,C0041618;C0156273,C0041618
ROCOv2_2023_test_009508,"Initial chest X-ray. This is a chest radiograph showing evidence of pneumomediastinum, subcutaneous emphysema tracking into the neck base soft tissues, and diffuse ground-glass and consolidative opacities bilaterally and peripherally.",C1306645;C0817096;C1999039;C0025062;C0038536;C0027530;C0225317,C1306645;C0817096;C1999039
ROCOv2_2023_test_009509,Chest computerized tomography (axial). This is an axial chest CT showing bilateral peripheral consolidations with diffuse pneumomediastinum and subcutaneous emphysema.,C0040405;C0817096;C0025062;C0038536,C0040405
ROCOv2_2023_test_009510,Left periaortic retroperitoneal node measuring 4.2 cm x 2.4 cm,C0040405;C0229802,C0040405
ROCOv2_2023_test_009511,MRCP: common biliary duct dilatation. MRCP: magnetic resonance cholangiopancreatography.,C0024485,C0024485
ROCOv2_2023_test_009512,Transthoracic echocardiography showing a massive pericardial effusion,C0041618;C0031039,C0041618
ROCOv2_2023_test_009513,"The height of maxillary sinus septa. A line along the approximate base of the septum to be measured was drawn, and the height of the septum was defended by the length of a line starting from this base line to its most coronal part along the septum. Septum whose height was over 3 mm was included in this study.",C0040405;C0024957,C0040405
ROCOv2_2023_test_009514,"A cephalometric radiograph of the patient at the age of 10 years showing a convex profile with bimaxillary protrusion, upper and lower teeth protrusion and proclination, class II skeletal with steep mandibular plane, and retruded chin.",C1306645;C0037303;C0205129;C0262950;C0024687,C1306645;C0037303;C0205129
ROCOv2_2023_test_009515,T2 MRI coronal cut of the brain and orbits showing postoperative sinus changes with intracranial extension of the disease through cribriform plate.,C0024485;C0006104;C0029180;C0016169;C0524466;C0010316,C0024485
ROCOv2_2023_test_009516,CEMRI coronal cut of the brain showing mild asymmetry with thickening convexity of lateral walls of right cavernous sinus with hypo-enhancement suggesting early signs of cavernous sinus thrombosis.,C0024485;C0006104;C0007473,C0024485
ROCOv2_2023_test_009517,Result in Patient #5. In that patient iliac extension was used for distal sealing and afterwards thoracic endovascular aortic repair was implanted in zone.,C0040405;C0020889;C0817096;C0003483;C0021102,C0040405
ROCOv2_2023_test_009518,"CT scan from the same patient showing the alignment of the Doppler beam in the posterior thoracic view toward the aortic valve (arrow). The transducer is positioned between posterior intercostal spaces, parallel to the ribs.",C0040405;C0817096;C0003501;C0230136,C0040405
ROCOv2_2023_test_009519,CT scan of the abdomen without intravenous contrast. The contrast was injected through the cholecystostomy tube.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_test_009520,Computed tomography (CT) of the heart revealed constrictive pericarditis with thick circumferential pericardial calcifications and a loculated anterior pericardial collection overlying and exerting mass effect on the right heart chambers.,C0040405;C0018787;C0240708;C0442031;C0013609;C0225808,C0040405
ROCOv2_2023_test_009521," Postoperative computed tomography findings. The computed tomography scans indicated that the shunt vessel was no longer located near the right internal inguinal ring, and it had separated from the femoral vein. Triangle: Shunt vessel; Arrow: Femoral vein.",C0040405;C0542331;C0042591;C0015809,C0040405
ROCOv2_2023_test_009522,B-type ultrasonography of the urinary system showing right hydronephrosis and dilatation of the right upper ureter.,C0041618;C1508753;C0020295;C0012359,C0041618
ROCOv2_2023_test_009523,Orthopantomogram taken at RSCH 2WW clinic showing partially over-erupted UR8,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009524,"Computerised tomography of the petrous bone. Yellow arrows shows gas bubble posterior to the TMJ on the left side. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0031266;C0039493,C0040405
ROCOv2_2023_test_009525,Femoral fracture fixed with an LCP-DF plate with good alignment of the fragments. Slight valgus deviation of the knee with lateral compartment overload is incipient.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_test_009526,"CT (coronal reconstruction): Right pulmonary mass, slightly enhanced after injection of contrast product with extension to the LA via the RIPV.",C0040405,C0040405
ROCOv2_2023_test_009527,Cardiac MRI (axial cine-MRI sequence): prolapse of the mass of LA via the mitral valve.,C0024485;C0033377;C0026264,C0024485
ROCOv2_2023_test_009528," Lateral view of chest X-ray on day 0 postesophageal dilatation demonstrating lucency in the middle mediastinum, which is suggestive of esophageal perforation. ",C1306645;C0817096;C0205129;C0012359;C0230149;C0014860,C1306645;C0817096;C0205129
ROCOv2_2023_test_009529,Optimally filled canal obtained with modified conventional shaping technique,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009530,Underfilled canal and void obtained with conventional shaping technique,C1306645;C0037303;C0232804,C1306645;C0037303
ROCOv2_2023_test_009531,CT scan with axial view showing a heterogenous mass (white arrows) shifting the renal parenchyma to the right with multiple components.,C0040405;C0227628,C0040405
ROCOv2_2023_test_009532,CT angiogram (28.07.2020) showing no evidence of PE.,C0040405,C0040405
ROCOv2_2023_test_009533,X-ray of chest showing remarkable improvement in the resolution of lung lesions.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009534,Visualization of the application of the symphysis plate.,C1306645;C0037303;C0224520;C0005971,C1306645;C0037303
ROCOv2_2023_test_009535,"Abdominopelvic CT scan with contrast demonstrated solid mass with an internal gliosis in the left renal cortex. The solid component is enhanced with contrast admission, suggestive of malignancy.",C0040405;C0017639;C0022655;C0006826,C0040405
ROCOv2_2023_test_009536,Coronary cineangiography demonstrating left anterior descending and left circumflex coronary artery originating from left coronary cusp.,C0002978;C0018787;C0226037;C1261079,C0002978
ROCOv2_2023_test_009537,- Ultrasound at age of 1 year showing double gallbladder (white arrow).,C0041618;C0016976,C0041618
ROCOv2_2023_test_009538,"Axial enhanced CT imaging of the thorax.The image demonstrates a right-sided solid mass lesion (white arrow) measuring 15.2cm. X. 1. 1.8cm. X 15.2cm. The mass is septated, predominantly cystic, and contains solid, irregularly-shaped polypoid components. ",C0040405;C0817096;C0205207,C0040405
ROCOv2_2023_test_009539,Chest X-ray shows both catheters in situ (arrows),C1306645;C0817096;C1999039;C0555850,C1306645;C0817096;C1999039
ROCOv2_2023_test_009540,Barium swallow showing hiatal hernia postendoscopic gastroplasty.,C1306645;C0817096;C3489393,C1306645;C0817096
ROCOv2_2023_test_009541,"Computerized tomography angiography of chest. No pulmonary embolus was seen with the main, central right, or left pulmonary arteries. Extensive ground-glass infiltrates throughout the lungs with consolidation in the posterior right upper lobe and superior segment of the right lower lobe. No pneumothorax or acute osseous pathology. This image is consistent with COVID-19 and/or acute respiratory distress syndrome (ARDS).",C0040405;C0817096;C0034065;C0226069;C1261074;C1261075;C0032326;C5203670,C0040405
ROCOv2_2023_test_009542,An ill-defined hypodense minimally enhancing lesion of 1.8 x 1.2 cm in the ampullary region (arrow),C0040405,C0040405
ROCOv2_2023_test_009543,CT image (coronal View) showing appendiceal wall thickening.,C0040405,C0040405
ROCOv2_2023_test_009544,The virtual projection image best matches the paired perspective image in the Rhinoceros software,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_test_009545, Magnetic resonance cholangiopancreatography showed a long-segmented luminal stricture in the distal common bile duct (arrows).,C0024485;C0009437,C0024485
ROCOv2_2023_test_009546,Orbital CT scan shows bilateral calcification of dural optic nerve sheath and posterior wall of the globe as well as calcification in the trochlear apparatus and brain.,C0040405;C0006663;C0228673;C1280202;C0006104,C0040405
ROCOv2_2023_test_009547,Ultrasound showed highly reflective echogenic lesion with shadowing.,C0041618,C0041618
ROCOv2_2023_test_009548,Contrast CT abdomen suggestive of a large subcapsular splenic hematoma (arrow) with moderate free fluid in perihepatic region (arrowhead).,C0040405;C0472809;C0013687,C0040405
ROCOv2_2023_test_009549,Positron emission tomography of the heart shows inflammatory activity the mitral valve.,C0032743;C0018787;C1290884;C0026264,
ROCOv2_2023_test_009550,Chest X-ray after transcatheter closure of the atrial septal defect. The anteroposterior view shows the intercostal drainage tube in the pleural cavity (right arrow) and the pigtail catheter in the pericardial cavity (left arrow).,C1306645;C0817096;C1996865;C0018817;C0178802;C0085590;C0225972,C1306645;C0817096;C1996865
ROCOv2_2023_test_009551,Transesophageal image showing a pedicled mass of the sidewall of the right atrium measuring 17 mm × 7 mm.,C0041618;C0225844,C0041618
ROCOv2_2023_test_009552,Transesophageal image showing masses on the pulmonary artery ejection pathway.,C0041618;C0034052,C0041618
ROCOv2_2023_test_009553,Computed tomography of the chest with contrast axial view revealed bibasilar right greater than left consolidations and ground-glass opacities (red arrows) with subsegmental atelectasis suggestive of pneumonia.,C0040405;C0817096;C0004144;C0032285,C0040405
ROCOv2_2023_test_009554,Computed tomography angiogram showing a ruptured aortic arch saccular aneurysm (arrow).,C0040405;C0443294;C0003489;C2713497,C0040405
ROCOv2_2023_test_009555,"Axial CT delayed phase images, recent thrombosis in both common iliac veins (arrows)",C0040405;C0040053;C0226758,C0040405
ROCOv2_2023_test_009556,"Coronal oblique reconstruction, disruption of the suprarenal and hepatic part of the IVC (dashed lines)",C0040405;C0205054,C0040405
ROCOv2_2023_test_009557,Pericardial effusion on the initial CT (arrows)CT: computed tomography,C0040405;C0031039,C0040405
ROCOv2_2023_test_009558,Pericardial drainage catheter for pericardiocentesis (arrows),C1306645;C0817096;C1996865;C0085590,C1306645;C0817096;C1996865
ROCOv2_2023_test_009559,diffuse ground-glass opacities and consolidations in the basal part of bilateral lungs,C0040405;C0225754,C0040405
ROCOv2_2023_test_009560,Computed tomography of right knee demonstrating near-complete tear of quadriceps tendon with retraction of the central portion of the tendon (arrow).,C0040405;C0039508,C0040405
ROCOv2_2023_test_009561,Overview of the setup of experiment 4 to determine the effect of outlier size relative to the PTV size. The smallest two outliers from location D from experiment 3 were used as outlier volumes. In this case the reference PTV (depicted in green) was increased and decreased incrementally with 1 mm margins. The yellow arrow indicates the location of the zoomed area,C0040405,C0040405
ROCOv2_2023_test_009562,Tönnis angle of 20.8° suggestive of AD. An angle whose base is parallel to transverse pelvic axis and connects the most inferior and superior portions of the sourcil,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009563,L5 transverse process height. The vertical distance between the most superior and inferior edges of L5 transverse process,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_009564,Spondylolisthesis. Anterior translocation of L5 vertebrae is appreciable on false-profile hip radiographs,C1306645;C0000726;C1999039;C0038016,C1306645;C0000726;C1999039
ROCOv2_2023_test_009565,Axial CT scan - foreign body in small bowel (arrow).,C0040405;C0021852,C0040405
ROCOv2_2023_test_009566,Ultrasound image of UGFICB,C0041618,C0041618
ROCOv2_2023_test_009567,"Circular regions of interest drawn bilaterally in the following regions: 1 corpus callosum, 2 caudate nucleus, 3 putamen, 4 posterior limb of the internal capsule.",C0040405;C0010090;C0007461;C0034169;C0152344,C0040405
ROCOv2_2023_test_009568,Ultrasound examination of the mass in the right paralumbar fossa. The mass was demarcated to the liver (not shown in the picture) and contained individual cavities.,C0041618;C0023884;C1510420,C0041618
ROCOv2_2023_test_009569," Bone age of the proband, at 2 years post-treatment.  ",C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_009570,CT scan of the abdomen showing intestinal obstruction caused by Meckel's diverticulum.,C0040405;C0025037,C0040405
ROCOv2_2023_test_009571,Fluorodeoxyglucose positron emission tomography-computed tomography indicating increased uptake in the cervix (arrow: cervical tumor).,C1699633;C0007874,
ROCOv2_2023_test_009572,CT scan of the abdomen showing indeterminate complex hypodense lesion at the posterior right hepatic lobe measuring 3.6 x 3.6 cm (white arrow),C0040405;C0227481,C0040405
ROCOv2_2023_test_009573,CT scan of the abdomen White arrow shows enlarged and irregular prostate; Black arrow shows prominent perirectal lymph node; Red arrow shows bladder wall thickening,C0040405;C0442800;C0205271;C0033572;C0024204;C0458421,C0040405
ROCOv2_2023_test_009574,"Representative echocardiography image from a 70-year-old male patient diagnosed with complete atrioventricular block associated with primary cardiac lymphoma, showing a mass located in the atria and atrial septum.",C0041618;C0151517;C0018787;C0018792;C0225836,C0041618
ROCOv2_2023_test_009575,Left inferior epigastric artery (marked with an arrow) before embolization,C0002978;C0226401,C0002978
ROCOv2_2023_test_009576,CT imaging on the first month of follow-up (the old hematoma area is marked with an arrow)CT: computed tomography,C0040405;C0018944,C0040405
ROCOv2_2023_test_009577,PSMA-RADS-3C. Axial 68Ga PSMA PET/CT image of the upper abdomen shows a focal uptake in the left lobe of the liver (white thin arrow) that is indeterminate. There was no obvious correlate lesion on the low-dose CT. Further follow-up is required for clarification. Note the physiological uptake in the spleen (white thick arrow).,C0227486;C0037993,
ROCOv2_2023_test_009578,"The nodule in the right lower lobe of lung, with clear margin.",C0040405;C0028259;C1261075,C0040405
ROCOv2_2023_test_009579,"A 0.5-mm axial 3D-SPACE MRI scan showing detailed image of the right ear at the level of the measured distance between the vertical part of the posterior semicircular canal (a) and the posterior fossa (b). 3D-SPACE, three-dimensional sampling perfection with application optimized contrasts using different flip angle evolutions.",C0024485;C1305393,C0024485
ROCOv2_2023_test_009580,Mid-esophageal four chamber view with omniplane angle of 0 degrees showing a 3.3 x 2.8 centimeter right atrial mass adjacent to the interatrial septum,C0041618;C0018792;C0225836,C0041618
ROCOv2_2023_test_009581,"Contrast-enhanced pelvic MRI, sagittal view: huge retroanal multilocular cystic mass invading the anal canal (arrow) and skin (arrowhead); the anterior margin was irregular, thickened, and poorly defined.",C0024485;C0205207;C0227411;C1123023;C0205271,C0024485
ROCOv2_2023_test_009582,"Contrast-enhanced pelvic MRI, axial view: invasion of the anal canal (arrowhead) and destruction of the anal sphincter by a retroanal polycystic mass (arrows).",C0024485;C0227411,C0024485
ROCOv2_2023_test_009583,Ultrasound image of left internal jugular vein thrombosis.,C0041618;C0226550;C0040053,C0041618
ROCOv2_2023_test_009584,Preoperative lateral radiograph showing the unicompartmental knee arthroplasty.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_009585,Sagittal angiography image acquired directly after placement of the stent graft showing complete exclusion of the pseudoaneurysm from the arterial circulation.,C0002978;C0038257;C1510412,C0002978
ROCOv2_2023_test_009586,"CT angiogram of the chest in December 2020 which showed a confluent density (red arrow) with 2 small cavitary areas (black arrows) in the lingular portion of the left lung.Abbreviation: CT, computed tomography.",C0040405;C0817096;C0225730,C0040405
ROCOv2_2023_test_009587,Axial plane of CT scan of abdomen.,C0040405,C0040405
ROCOv2_2023_test_009588,A retropubic hematoma following the TVT procedure detecting by suprapubic ultrasonography.,C0041618;C0018944,C0041618
ROCOv2_2023_test_009589,Brain MRI showing abnormal hyperintense lesion in the mammillary bodies.,C0024485;C0024670,C0024485
ROCOv2_2023_test_009590,Multi-slice computed tomography of the type A aortic dissection. Arrowhead indicates the primary tear (7 mm) at the supra-annular aortic edge of the transcatheter heart valve (*). Arrow indicates the perfused false lumen with a small thrombus formation in the upper part.,C0024485;C0578575;C0003483,C0024485
ROCOv2_2023_test_009591,"Computed tomography showed a diverticulum-like structure with panniculitis in the fat tissue behind the middle rectum, and a high-density structure was identified inside the diverticulum-like structure (white arrowhead).",C0040405;C0030326;C0040300;C0034896,C0040405
ROCOv2_2023_test_009592,Sagittal view: wide unilocular oval cystic lesion of the left retromolar trigone. The lesion measures 40 mm and shows a sclerotic margin. The anterosuperior cortex is resorbed. The mandibular canal is separated from the lesion by a thin bone layer,C1306645;C0037303;C0205207;C0334135;C0007776;C0222756;C1266909,C1306645;C0037303
ROCOv2_2023_test_009593,"Computationally estimated visceral slide on CineMRI along the contour of the peritoneal cavity. The red mask is the output of a deep learning system that segments the peritoneal cavity, the red boxes show the reference annotations by a radiologist. Low visceral slide (blue) corresponds to locations suspicious for adhesions. Figure adapted from   accessed on 8 February 2022.",C0024485;C1704247;C0001511,C0024485
ROCOv2_2023_test_009594,"Coalescent B-lines giving the appearance of a shining white lung with irregular pleura. The B-lines maintain their brightness until the end of the screen.P: pleura, B: B-lines.",C0041618;C0205271;C0032225,C0041618
ROCOv2_2023_test_009595,CT scan showing 9x6x5 cm involving the cervix.,C0040405;C0007874,C0040405
ROCOv2_2023_test_009596,Transesophageal echocardiogram indicating a large thrombus located at the opening of the left atrial appendage covering an implanted WATCHMAN FLX™ device.,C0041618;C0087086;C0457113;C0021102,C0041618
ROCOv2_2023_test_009597,Contrast CT of the abdomen showing areas of hepatic infarction.CT: computed tomography,C0040405;C0000726,C0040405
ROCOv2_2023_test_009598,Preoperative radiological image of primary disease (white arrow) in Case 1: a 54-year-old male patient with a space-occupying lesion in the right renal pelvis.,C0040405;C0742078;C0227667,C0040405
ROCOv2_2023_test_009599,Coronal T2-weighted MRI demonstrating compression of the temporal lobe and Meckel’s cave region (white arrow) by cholesterol granuloma of the petrous apex.,C0024485;C0332459;C0039485;C0031266,C0024485
ROCOv2_2023_test_009600,Axial CT scan showing erosion of the anterior wall of internal auditory canal (white arrow).,C0040405;C0333307;C0222711,C0040405
ROCOv2_2023_test_009601,Axial T2-weighted MRI showing indirect compression of Dorello’s canal (white arrow) by a cholesterol granuloma of the petrous apex.,C0024485;C0332459;C0031266,C0024485
ROCOv2_2023_test_009602,Computed tomography angiogram of the aorta showing thrombus within the splenic artery with wedge-shaped areas for possible infarction (arrowhead) and a 6 mm thrombus in the infrarenal abdominal aorta (arrow).,C0040405;C0003483;C0087086;C0037996;C0021308,C0040405
ROCOv2_2023_test_009603,Computed tomography angiogram of the aorta showing hypoattenuation within the splenic artery for wedge-shaped areas around the hilum with possible infarction.,C0040405;C0003483;C0037996;C0021308,C0040405
ROCOv2_2023_test_009604,Repeat chest x-ray showed bibasilar opacities worse throughout the right lobes,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009605,"Ultrasound image of a feline, mixed-breed, 4 years old, affected by peritoneopericardial diaphragmatic hernia (cross section, right intercostal window). Notice the presence of a portion of the liver (LIV) and gallbladder (GB) in contact with the heart (arrows) in the thoracic region. Cat para Gatos - RJ (04/2020).",C0041618;C0019284;C0023884;C0016976;C0018787;C1456859,C0041618
ROCOv2_2023_test_009606,"Thoracic radiography image (ventrodorsal position) of a feline, mixed-breed, 4 years old, affected by peritoneopericardial diaphragmatic hernia. Notice an increase in liquid and soft tissue density in the region of cardiodiaphragmatic contact (arrows) and an overall cardiac increase. Veterinary Support and Diagnosis Center - RJ (04/2020).",C1306645;C0019284;C0225317;C0018787,C1306645
ROCOv2_2023_test_009607,Chest X-ray.Patchy opacities in the left lung base and mild prominence of the bilateral hilar nodes.,C1306645;C0817096;C1996865;C0225732;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_test_009608,"CT angiography chest.Multiple scattered pleural-based nodules and masses in the left hemithorax abutting the left lateral aspect of the mediastinum and along the diaphragm, which were concerning for a neoplastic etiology.",C0040405;C0817096;C0028259;C0230128;C0025066;C0011980,C0040405
ROCOv2_2023_test_009609,Breast MRI revealed interval decrease in size of right breast carcinoma and resolution of surrounding satellite nodules.,C0024485;C0678222;C0028259,C0024485
ROCOv2_2023_test_009610,Carotid artery perivascular adipose tissue analysis. Two regions of interest (3 mm2 in diameter) were placed in the perivascular adipose tissue on the thrombectomy side of the origin of internal carotid artery.,C0040405;C0007272;C0001527;C0007276,C0040405
ROCOv2_2023_test_009611,Mid cerebral artery Doppler with brain sparing.,C0041618;C0007770;C0006104,C0041618
ROCOv2_2023_test_009612,Chest X-ray on initial presentation showing bilateral diffuse infiltrates consistent with COVID-19,C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_test_009613,CT brain axial view: minimal left chronic residual subdural hematoma with no significant mass effect or midline shift.,C0040405;C0018946;C0013609,C0040405
ROCOv2_2023_test_009614,Chest radiograph shows bulky air-space consolidation in the upper lung field and subtle increased interstitial markings in the right basal lung area.,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_test_009615,Thoracic CT scan of the patient when admitted to the hospital. The lesions are indicated as highly suspicious for COVID-19.,C0040405;C0817096;C5203670,C0040405
ROCOv2_2023_test_009616,"transversal cut:MRI show strangulation of a pregnant uterus through an orifice of 6 cm, resulting in a strangulated hernia of a pregnant uterus at the umbilical level, with.",C0024485;C0042149;C0041638,C0024485
ROCOv2_2023_test_009617,"sagittal cut:MRI show strangulation of a pregnant uterus through an orifice of 6 cm, resulting in a strangulated hernia of a pregnant uterus at the umbilical level, with the.",C0024485;C0042149;C0041638,C0024485
ROCOv2_2023_test_009618,"Axial contrast-enhanced CT shows a 6 cm mass in the right adnexal region with centrally located calcifications, a central cystic component and avid contrast peripheral enhancement.",C0040405;C0006663;C0205207,C0040405
ROCOv2_2023_test_009619,"CT chest without contrast. The image demonstrates bilateral pleural effusions, patchy mixed ground-glass and consolidative opacities, nonobstructive mixed atelectasis, and consolidation in the lung bases. CT: computed tomography",C0040405;C0747635;C0004144,C0040405
ROCOv2_2023_test_009620,Contrast‐enhanced computed tomography of the abdomen. Bilateral bladder hernias are shown as fluid‐filled structures continuous with the bladder,C0040405;C0000726;C0444611;C0005682,C0040405
ROCOv2_2023_test_009621,Chest MS CT scans after a course of inhalation with Xe/O2 gas mixture,C0040405;C0817096,C0040405
ROCOv2_2023_test_009622,"Ultrasound view of interscalene nerve block depicting orientation of brachial plexus in relation to surrounding structures (sternocleidomastoid muscle, middle scalene muscle, anterior scalene muscle).",C0041618;C0006090;C0224153;C0224174;C0026845,C0041618
ROCOv2_2023_test_009623,"Intervertebral discs at L3–L4, L4–L5, and L5–S1 were divided into five equal areas each, with the first, middle, and last fifth areas being the anterior annulus fibrosus, the centre of the nucleus pulposus, and the posterior annulus fibrosus, respectively",C0024485;C0021815,C0024485
ROCOv2_2023_test_009624,"CT examination with contrast. Red arrow indicates mesenteric and omental fat stranding consistent with inflammatory infiltration and blue arrow—distended, fluid-filled lumen of the intestine.",C0040405;C0025474;C3669124;C1290884;C0332448;C0444611;C0021853,C0040405
ROCOv2_2023_test_009625,Spinal magnetic resonance imaging of a 58-year-old male patient that presented with numbness in the lower extremities for the past 7 months. The patient had adhered to a vegetarian diet without meat for approximately 10 years. Axial T2-weighted imaging of the spinal cord at the T3 level demonstrated bilateral symmetric signal intensity within the dorsal and lateral columns (inverted V sign) (arrow).,C0024485;C0023216;C0037925,C0024485
ROCOv2_2023_test_009626,T2W sagittal preoperative image. Note the marked T2W hyperintensity from T6‐T8 and at L1 (white arrows) and marked spinal cord compression at the T10 and L3 hemivertebrae sites (red arrows),C0024485;C0037926;C0265677,C0024485
ROCOv2_2023_test_009627,Mammogram with spot compression magnification. There is a single group of lacy calcifications (arrow) in the upper breast.,C1306645;C0006141;C0205129;C0332459;C0006663,C1306645;C0006141;C0205129
ROCOv2_2023_test_009628,"Pre-operative (at the time of presentation, two years after injury) x-ray showing dislocation of the fifth metatarsophalangeal joint",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009629,X-ray after two years of follow-up with maintained reduction,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009630,Narrowing of the left biliary tree with retraction of the hepatic parenchyma.,C0024485;C0005423;C0736268,C0024485
ROCOv2_2023_test_009631,"MRI showing levocurvature and dextrocurvature of the thoracic and lumbar spine, respectively. Note incidental finding of hydromyelia extending from T10-11 to T12-L1.",C0024485;C0817096;C3887615,C0024485
ROCOv2_2023_test_009632,Left ankle lateral radiograph,C1306645;C0023216;C0205129;C0230448,C1306645;C0023216;C0205129
ROCOv2_2023_test_009633,CT sagittal view of the left ankle1: Anterior process of the calcaneus; 2: cuboid; and 3: calcaneum.,C0040405;C0006655;C0376381,C0040405
ROCOv2_2023_test_009634,Anteroposterior intraoperative imaging,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_009635,Lateral radiograph of the left foot at four months post-operative,C1306645;C0023216;C0205129;C0230461,C1306645;C0023216;C0205129
ROCOv2_2023_test_009636,Computed tomography scan of facial bones revealing mandibular and maxillary periapical abscesses bilaterally with soft tissue thickening of the maxilla.,C0040405;C0015455;C0024687;C0024947;C0225317,C0040405
ROCOv2_2023_test_009637,Tele-imaging of the case with dilated cardiomyopathy who is positive for coronavirus disease 2019.,C1306645;C0817096;C1999039;C0007193,C1306645;C0817096;C1999039
ROCOv2_2023_test_009638,Axial thoraco-lumbar CT scan showing L1 metastatic lesion with altered bone density and osteolytic areas.,C0040405;C0024090;C0036525;C1266909,C0040405
ROCOv2_2023_test_009639,Computed tomography scan of the 38-mm-long axis lesion in the symphyseal region.,C0040405,C0040405
ROCOv2_2023_test_009640,CT scan showing a right-sided anterior mediastinal mass measuring 6 cm x 4.8 cm x 7.1 cm (red arrow) and a thin saddle PE (blue arrow)PE: Pulmonary emboli.,C0040405;C0034065,C0040405
ROCOv2_2023_test_009641,Cortical and spongy bone drilling by a cannulated drill.,C1306645;C0023216;C0022655;C0222660,C1306645;C0023216
ROCOv2_2023_test_009642,EasyCore Hip® retractable blade insertion.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_test_009643,"Dilated loops of small bowel (blue arrow), transition point (red arrow), free fluid (evidence of CA; white arrow) and collapsed small bowel (orange arrow).",C0040405;C0021852;C0013687,C0040405
ROCOv2_2023_test_009644,Axial computed tomography at the lower margin of the pelvis with the cryptorchid testicle shown in the left inguinal canal (circle).,C0040405;C0030797;C0039597,C0040405
ROCOv2_2023_test_009645,Postoperative follow-up positron emission tomographycomputed tomography 1 month after the operation. There was no lymphomatous involvement suggestive of recurrence or distant metastasis.,C0032743,C0032743
ROCOv2_2023_test_009646,Pneumonic infiltrates in the bilateral basal zone in thorax CT,C0040405,C0040405
ROCOv2_2023_test_009647,Hilar bronchiectasis (arrows) but no active infiltration on preoperative chest X-ray,C1306645;C0817096;C1996865;C1305372;C0006267;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_test_009648,Ascending aortic aneurysm and transverse diameter of 69 mm on CT angiography,C0040405;C0856747,C0040405
ROCOv2_2023_test_009649,"The 29th week of gestation, the fetus with scaphocephaly. Axial view of the fetal head (H) showed a long (arrowheads) and narrow head (arrows)",C0041618,C0041618
ROCOv2_2023_test_009650,"Right parasternal long axis of the left heart: Asterisk marks the irregular, highly mobile vegetative lesions of the mitral valve. LV = left ventricle; LA = left atrium.",C0041618;C0225809;C0205271;C0026264;C0225897;C1269894,C0041618
ROCOv2_2023_test_009651,Abdominal CT scan (coronal plane) with the large impacted gallstone causing gastric outlet obstruction proximally with no small bowel dilation distally.,C0040405;C0242216;C1541124;C0021852;C0012359,C0040405
ROCOv2_2023_test_009652,"Radiological findings in a 79-year-old patient diagnosed at our institution with a gastrointestinal stromal tumor (GIST) and symptoms of abdominal pain. CT scan shows the presence of gas in the gastric wall at the greater curvature and in left intrahepatic portal system (black arrows). (Courtesy of Prof. Angelo Vanzulli, Radiology Department, Grande Ospedale Metropolitano Niguarda, Milano, Italy).",C0040405;C0238198;C0227224;C0227223,C0040405
ROCOv2_2023_test_009653,"Cross-sectional sonogram of a healthy volunteer, Legend: Forearm muscles assessed: A, Brachioradialis muscle. B, Extensor carpi radialis longus muscle. C, Extensor carpi radialis brevis muscle. D, Supinator muscle",C0041618;C0016536,C0041618
ROCOv2_2023_test_009654,Brain CT at initial examination,C0040405,C0040405
ROCOv2_2023_test_009655,Lumber MRI at three months after onset,C0024485,C0024485
ROCOv2_2023_test_009656,"Repeat anterior radiograph showing alignment of all six magnets just right of midline, but no obstructive bowel gas pattern.",C1306645;C0000726;C1999039;C0549186;C0021853,C1306645;C0000726;C1999039
ROCOv2_2023_test_009657,Repeat anterior radiograph showing alignment of all six magnets with an obstructive bowel gas pattern.,C1306645;C0000726;C1999039;C0549186,C1306645;C0000726;C1999039
ROCOv2_2023_test_009658,"Chest CT image, axial view, taken on postoperative day 11. The giant submucosal esophageal hematoma has resolved.CT: computed tomography",C0040405,C0040405
ROCOv2_2023_test_009659,Axial diffusion-weighted image showing hyperintensities in cortical veins. An apparent diffusion coefficient map (not shown) confirmed true restricted diffusion.,C0024485;C0007776;C0042449,C0024485
ROCOv2_2023_test_009660,A 40-year-old man with a closed head injury and skull fractures who presented with a three-day history of a decreased level of consciousness. An unenhanced axial CT scan (not depicted) showed a hyperdense thrombus in the left transverse sinus. A coronal MR venogram (depicted) confirmed the corresponding lack of venous flow.,C0040405;C0087086;C0226864,C0040405
ROCOv2_2023_test_009661,"Esthesioneuroblastoma. Gadolinium-enhanced sagittal T1WI showing a heterogeneously enhancing mass traversing the cribriform lamina, with intracranial and extracranial components (arrows). Corresponding DWI, T2WI, and FLAIR sequence (not presented) showing low apparent diffusion coefficients in solid components, right olfactory bulb involvement, and vasogenic edema in the adjacent right frontal lobe.",C0024485;C0524466;C0028936;C0013604;C0228193,C0024485
ROCOv2_2023_test_009662,Chest x-ray showing elevated left hemidiaphragm.,C1306645;C0817096;C1996865;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_test_009663,Magnetic resonance imaging where a bilateral acute thalamic infarction compatible with Percheron syndrome is observed appreciating hemorrhagic transformation in the left thalamus.,C0024485;C0039729,C0024485
ROCOv2_2023_test_009664,Magnetic resonance imaging where we can observe hemorrhagic transformation in the left thalamus of the infarction.,C0024485;C0039729;C0021308,C0024485
ROCOv2_2023_test_009665,Maxillofacial computed tomography with axial view reconstruction demonstrating hooked foreign body (arrow).,C0040405,C0040405
ROCOv2_2023_test_009666, Vaginal ultrasound showed a mixed echogenic mass in the right ovary.,C0041618;C0227873,C0041618
ROCOv2_2023_test_009667,T2-weighted MRI of the neck does not show demyelination.,C0024485;C0027530;C0011304,C0024485
ROCOv2_2023_test_009668,"Coronary angiogram of the left coronary artery, red arrow pointing at the occluded left anterior descending artery, projection left antrior oblique (LAO) 87° caudal (CAU) 8°. ",C0002978;C1261082;C1947917;C0226032;C0205097,C0002978
ROCOv2_2023_test_009669,Sagittal contrast-enhanced images show diffuse enhancement of the L4 and L5 vertebral bodies (white arrows) and the accompanying soft tissues (red arrows).,C0024485;C1305613;C0225317,C0024485
ROCOv2_2023_test_009670,Sagittal plane CT neck and thorax with oral contrast showing significant parapharyngeal gas.,C0040405;C0205129;C0817096,C0040405
ROCOv2_2023_test_009671,Bilateral cavernous sinus was visualized in the middle arterial period.,C0002978;C0007473,C0002978
ROCOv2_2023_test_009672,"Transthoracic two-chamber view displaying the left side cavities (LA left atrium, LV left ventricle) without evidence of a dilated coronary sinus (CS, white arrow)",C0041618;C1510420;C1269894;C0225897;C0456944,C0041618
ROCOv2_2023_test_009673,Contrast media injected into the left brachial vein enters the left atrium (LA) on its lateral base—as indicated by arrow (←)—where the left atrial appendage is located just anteriorly,C0041618;C0226812;C0225860;C0457113,C0041618
ROCOv2_2023_test_009674,"Cardiac magnetic resonance image of the tumour in the left ventricle and papillary muscle at the base of the anterolateral papillary muscle (white arrow, left ventricle tumour); RV, right ventricle; LV, left ventricle.",C0024485;C0018787;C0027651;C0225897;C0030352;C0225883,C0024485
ROCOv2_2023_test_009675,"Abdominal aortic angiography revealing normal right-sided findings. In contrast, the left renal artery is totally occluded at the ostium (blue arrow) with angiographic appearance of a thrombus at the ostium with contrast staining.",C0002978;C0003483;C0226333;C1947917;C0444567;C0087086,C0002978
ROCOv2_2023_test_009676,Aspiration thrombectomy catheter taken down multiple interlobar arteries.,C1306645;C0037949;C0034052,C1306645;C0037949
ROCOv2_2023_test_009677,"After stenting of the ostium, renal blush is noted.",C0002978;C0038257;C0444567;C0022646,C0002978
ROCOv2_2023_test_009678,"The poststent angiography reveals much better renal perfusion with patent renal lobular and arcuate arteries, but distal vessels still look in spasm and with some distal embolization.",C0002978;C0022646;C0205417;C0042591,C0002978
ROCOv2_2023_test_009679,"8 months after atherectomy and stenting, angiography shows that the patient has severe instent restenosis with potential thrombus formation as well.",C0002978;C0038257;C0333186;C0087086,C0002978
ROCOv2_2023_test_009680,"IVUS shows poststent, lumen diameter of over 4 mm with excellent stent expansion.",C0041618;C0038257,C0041618
ROCOv2_2023_test_009681,"CT scan of abdomen without contrast (coronal view) demonstrating thickened gastric wall with gas bubbles (red arrow), gas in portal venous system - main portal vein, right portal vein, and intra-hepatic veins (yellow arrow), and gas in peri-gastric vein (pink arrow). ",C0040405;C0227224;C0226727;C0032718;C0582256;C0019155;C0750610,C0040405
ROCOv2_2023_test_009682,"CT scan of abdomen without contrast (coronal view) demonstrating marked improvement in gastric wall edema, nasogastric tube in situ (violet arrow), and minimal gas in main portal vein (orange arrow).",C0040405;C0227224;C0013604;C0032718,C0040405
ROCOv2_2023_test_009683,Post-contrast diffusion-weighted MRI when the patient presented. The arrows show brachium pontis.,C0024485;C0152392,C0024485
ROCOv2_2023_test_009684,Post-contrast FLAIR imaging with the arrow showing equivocal contrast with mild enhancement.FLAIR: Fluid-attenuated inversion recovery,C0024485;C0332241;C0444611,C0024485
ROCOv2_2023_test_009685,Diffusion-weighted MRI. The arrows show marked improvement in the brachium pontis lesion.,C0024485;C0152392,C0024485
ROCOv2_2023_test_009686,The coronal non-contrast-enhanced computed tomography (CT) scan showing the presence of gas in pelvicalyceal systems of both kidneys (white arrows). CT scans were taken at admission to the hospital.,C0040405;C0227665,C0040405
ROCOv2_2023_test_009687,The coronal non-contrast-enhanced computed tomography (CT) scan (The kidneys level) revealed complete regression of the imaging findings of the disease. CT scans were taken on the 27th day of hospitalization.,C0040405;C0022646,C0040405
ROCOv2_2023_test_009688,Anteroposterior radiograph of the right shoulder of a 59-year-old Asian woman showing a subacromial spur (arrow),C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_test_009689,A 59-year-old Asian woman with isolated bursal-side infraspinatus tear. Subacromial bursography shows pooling of contrast medium in a tendon area of the rotator cuff (arrow),C1306645;C0817096;C1999039;C0584882;C0039508;C0085515,C1306645;C0817096;C1999039
ROCOv2_2023_test_009690,A 71-year-old Asian woman with an isolated bursal-side infraspinatus tear. Subacromial bursography shows localized pooling of contrast medium in a tendon area of the rotator cuff (arrow),C1306645;C0817096;C1999039;C0584882;C0039508;C0085515,C1306645;C0817096;C1999039
ROCOv2_2023_test_009691,Two-dimensional ultrasound normal supraspinatus tendon.,C0041618;C0224868,C0041618
ROCOv2_2023_test_009692,Doppler indices of uterine artery (resistance index [RI] and pulsatility index [PI]) and endometrial thickness in the bleeding group before the insertion.,C0041618;C0226378;C0019080,C0041618
ROCOv2_2023_test_009693,"Axial T1 image showing (A) a hypoplastic cerebellar vermis, (B) elongated superior cerebellar peduncles with (A, B) characteristic molar tooth sign. (C) An Incidental right quadrigeminal cistern lipoma.",C0024485;C0228482;C0152391;C0026367;C0023798,C0024485
ROCOv2_2023_test_009694,Axial T2 image showing the batwing shape of the fourth ventricle.,C0024485;C0149556,C0024485
ROCOv2_2023_test_009695, Follow-up chest CT performed 1 month after COVID-19 diagnosis showing almost complete resolution of prior lung infiltrates.,C0040405;C5203670,C0040405
ROCOv2_2023_test_009696,"MRI of spine with and without contrast showing C3-C4 discitis-osteomyelitis (black arrow), with associated epidural abscess (day 9 of hospitalization).",C0024485;C0012624;C0270629,C0024485
ROCOv2_2023_test_009697,Healing intrauterine fractures,C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_test_009698,Chest X-ray face (solitary pulmonary nodule of the heart-phrenic angle).,C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_test_009699,The long axis of the talar body (arrow).,C0024485,C0024485
ROCOv2_2023_test_009700,Dorsal talonavicular subluxation in the sagittal plane of MRI (arrow).,C0024485;C0205129,C0024485
ROCOv2_2023_test_009701,Intraoral periapical radiograph showing talon's cusp with dens invaginatus in maxillary left lateral incisor.,C1306645;C0037303;C0024947;C0447274,C1306645;C0037303
ROCOv2_2023_test_009702,The relevant sonoanatomy for when using an ultrasound-guided superficial parasternal intercostal plane block.The arrow represents the direction of the needle where to inject local anesthetic. PMM: Pectoralis major muscle; IIM: Internal intercostal muscle.,C0041618;C0027551;C0585574,C0041618
ROCOv2_2023_test_009703,"Figure illustrating missing contour, extra contour and matching contour",C0040405,C0040405
ROCOv2_2023_test_009704,"CT scan of the patient's abdomen showing a transition point in the terminal ileum (red arrow), with mesenteric band cut-off. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0000726;C0227327;C0025474,C0040405
ROCOv2_2023_test_009705,"CT scan of the abdomen showing the presence of meckel's loops (red arrow), further alluding to the presence of meckel's diverticulum. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0025037,C0040405
ROCOv2_2023_test_009706,"Computed Tomography (CT) of chest with contrast (axial view) showing 6.8x4.1x6.4 cm pleural mass (*) highlighted with blue dashes, with large pleural effusion causing compression atelectasis (red arrow) and mediastinal shift to left (black arrow).",C0040405;C0032227,C0040405
ROCOv2_2023_test_009707,"Spider web sign.CT coronal view showing ground-glass opacities, consolidation, and spider web sign (arrow).CT: computed tomography",C0040405,C0040405
ROCOv2_2023_test_009708,Thrombus of the right carotid artery.,C0041618;C0087086;C0007272,C0041618
ROCOv2_2023_test_009709,"The KUB of a PEDUF patient in an involuntary state showing that the rectum was dilated, and there were many intestinal contents.",C1306645;C0000726;C1999039;C0034896,C1306645;C0000726;C1999039
ROCOv2_2023_test_009710,Chest X-ray of the patient showing cardiomegaly and pulmonary congestion,C1306645;C0817096;C1996865;C2733397;C0242073,C1306645;C0817096;C1996865
ROCOv2_2023_test_009711,Chest x-ray on day one does not demonstrate any acute airspace opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009712,Chest x-ray on day three demonstrated pulmonary vascular congestion (red arrows) and right hemidiaphragm elevation (blue arrows). No consolation or lobar opacities were visualized.,C1306645;C0817096;C1996865;C0700148;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_test_009713,Anteroposterior radiograph of the proximal femur with atypical femoral fracture in the left proximal femur. Note the lucent transverse fracture line with endosteal and periosteal beaking (arrow).,C1306645;C0023216;C1999039;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_test_009714,Axial CT scan of the abdomen in portal/venous phase. Circumferential thickening in ileocolic intussusception caused by the lipoma; note the mesenteric fat and vessels (white oval) and the terminal ileum associated with the intussuscipiens (asterisk).,C0040405;C0205054;C0023798;C0025474;C0042591;C0227327;C0021935,C0040405
ROCOv2_2023_test_009715,"A panoramic radiograph taken immediately after surgery under general anesthesia, revealing wide excision of the lesion. White arrows indicate the surgical site.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009716,A panoramic radiograph taken at 20 months (29 months after the removal of xanthoma) revealed no recurrence of the lesion after intraoral vertical ramus osteotomy.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009717,Chest X-ray of our patient showing the picture of the pulmonary edema. Red arrow: fluid in the transverse fissure; green arrows: Kerley B lines; blue arrows: cephalization of blood vessels; green stars: fullness in the hilum,C1306645;C0817096;C1996865;C0034063;C0444611;C0227498;C0005847,C1306645;C0817096;C1996865
ROCOv2_2023_test_009718, Brain magnetic resonance imaging.,C0024485;C0006104,C0024485
ROCOv2_2023_test_009719,Supracricoid partial laryngectomy + cricohyoidoepiglottopexy was performed in July 2019. The margins were disease free (arrows) and no sign of lymphadenopathy was detected.,C0040405;C0497156,C0040405
ROCOv2_2023_test_009720,A CT scan 12 months after RAMIE demonstrating a 7.0 mm pulmonary metastasis in the right middle lobe and a 7.0 mm pulmonary metastasis in left upper lobe (indicated by the arrows).,C0040405;C0153676;C4281590;C1261076,C0040405
ROCOv2_2023_test_009721,Doppler ultrasound of the wrist: thickening of the subcutaneous soft tissues associated with a minimal flap of effusion in accordance with the tendon sheath of the extensor tendons of the fingers is seen. No further alterations that can be evaluated with this method are observed.,C0041618;C0043262;C0225317;C0038925;C0013687;C0224856;C0224849,C0041618
ROCOv2_2023_test_009722,Chest X-ray showing thickness of texture in both lungs.,C1306645;C0817096;C1996865;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_test_009723,"Coronal MRI of the pelvis, STIR sequence, demonstrating a destructive and infiltrating lesion in the left proximal femur (*) with periosteal reaction and bone edema.STIR, short tau inversion recovery",C0024485;C0030797;C0332448;C0448190;C1266909;C0013604,C0024485
ROCOv2_2023_test_009724,Chest X-ray on day one showing increased interstitial lung markings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009725,Chest x-ray on the day of patient’s death showing elevation of the right hemidiaphragm and worsening patchy bilateral airspace disease,C1306645;C0817096;C1999039;C1269845,C1306645;C0817096;C1999039
ROCOv2_2023_test_009726,Partial filling defect (lumen occluding thrombus) in the right distal common carotid artery in Case 1,C0040405;C1947917;C0087086;C0162859,C0040405
ROCOv2_2023_test_009727,"Posteroanterior (PA) chest x-ray, performed on the sixth post-operative day, demonstrating clear lung fields bilaterally, with no obvious masses, nodules, consolidation or collapse visible. The previously seen soft tissue mass is no longer present. The heart was not enlarged and the cardiomediastinal contours were normal.",C1306645;C0817096;C1996865;C0225759;C0028259;C0018787;C0442800,C1306645;C0817096;C1996865
ROCOv2_2023_test_009728,Sinus X-ray examination showed bilateral acute frontal sinusitis.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009729,HRCT scans after antifungal treatment: regression of changes visible on admission is described.,C0040405,C0040405
ROCOv2_2023_test_009730,Ultrasound of the bladder showing a hyperechoic mass (14.5 mm × 21.3 mm) with multiple echogenic foci.,C0041618;C0005682,C0041618
ROCOv2_2023_test_009731,Transthoracic echocardiogram long-axis view. Dilated coronary sinus.,C0041618;C0456944,C0041618
ROCOv2_2023_test_009732,CT abdomen and pelvis. The arrow shows abdominal wall subcutaneous stranding is unchanged no evidence for abdominal wall abscess.,C0040405;C0030797;C0836916,C0040405
ROCOv2_2023_test_009733,Heavy calcification in the proximal segment of right coronary artery prevents accurate assessment of coronary lumen and degree of stenosis due to blooming artifact.,C0040405;C0006663;C0018787;C1261287,C0040405
ROCOv2_2023_test_009734,Panoramic radiograph showing a radiolucent lesion distal to the proximal surface of the second molar of the right mandible (yellow arrow) and pericoronitis around the periapical area of the third molar (arrowhead).,C1306645;C0037303;C0024687;C0026369,C1306645;C0037303
ROCOv2_2023_test_009735,The distal tip of the VP shunt is projected over the right lower quadrant.,C1306645;C1999039;C0175662,C1306645;C1999039
ROCOv2_2023_test_009736,Abdominal radiograph postreduction.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_test_009737,A tomographic image of the analyzed patient.,C0040405,C0040405
ROCOv2_2023_test_009738,CT scan of the abdomen and pelvis 10mm axial section through the abdomen and pelvis with oral and non-ionic low osmolar IV contrast: white arrow showing no adjacent metastasis.,C0040405;C0000726;C0030797;C2939419,C0040405
ROCOv2_2023_test_009739,Bipella position at chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009740,"Measurement of Reimers’ hip migration percentage (RMP): HL, Hilgenreiner's horizontal line connecting both triradiate cartilages. PL, Perkin's line (blue line) drawn perpendicular to the HL across the lateral margin of the acetabulum. RMP represents the ratio of the femoral head migrated laterally beyond PL. RMP = X/Y × 100%.",C1306645;C0030797;C1999039;C0007301;C0000962;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_test_009741,CT coronary angiography (curved MPR reconstructions) shows complete patency of the right coronary artery without luminal stenosis or external compression by the mass.,C0040405;C1261316;C1261287;C0332459,C0040405
ROCOv2_2023_test_009742,Sagittal double inversion recovery sequence of MRA showing mural thickening of the descending aorta without significant narrowing (white arrow).MRA: magnetic resonance angiography,C0024485;C0011666,C0024485
ROCOv2_2023_test_009743,"Isodose lines and points A, B and P.",C0040405;C2924612,C0040405
ROCOv2_2023_test_009744,Chest computed tomography image of patient 1 showing many miliary nodules (arrowheads) can be seen in both lungs.,C0040405;C0817096;C0028259;C0225754,C0040405
ROCOv2_2023_test_009745,Chest X-ray:cardiac enlargement and cardiothoracic ratio 0.68.,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_009746,CT brain sagittal showing hypodense lesion in the right lateral and posterior wall of the fourth ventricle measuring 2.1 cm x 3.3 cm x 2.2 cm (yellow arrow),C0040405;C0149556,C0040405
ROCOv2_2023_test_009747,"MRI brain (T1) axial showing an ill-defined lesion in the fourth ventricle, appearing isointense (yellow arrow)",C0024485;C0149556,C0024485
ROCOv2_2023_test_009748,Stereotactic radiosurgery boost. Dose distribution shown on the CT scan. Isocenter plane of the stereotactic boost plan,C0040405,C0040405
ROCOv2_2023_test_009749,Ultrasound abdomen. Marked ascites with septations is seen.,C0041618;C0003962,C0041618
ROCOv2_2023_test_009750,Chest and abdominal CT on second day of admission.,C0040405;C0817096,C0040405
ROCOv2_2023_test_009751,"Contrast-enhanced computed tomography scan (axial view) exhibiting wall thickening in the brachial (red arrow), left common carotid (blue arrow), and left subclavian (green arrow) arteries.",C0040405;C0007272;C0034052,C0040405
ROCOv2_2023_test_009752,Sagittal view non-contrast brain computed tomography. The scan reveals an ill-defined acute-on-chronic left subdural hematoma above the parietal lobe region (arrows).,C0040405;C0006104;C0018946;C0030560,C0040405
ROCOv2_2023_test_009753,"CT showing intimal flap at the level of the ascending aorta, aortic arch, thoracic and abdominal aortas and superior mesenteric artery. Celiac trunk with origin in a small true aortic lumen.",C0040405;C0003956;C0003489;C0817096;C0003484;C0162861;C0007569;C0003483,C0040405
ROCOv2_2023_test_009754,"Small true lumen of the abdominal aorta at the origin of the celiac trunk, and protruding false lumen with a “double” intimal flap at this level.",C0040405;C0003484;C0007569;C0038925,C0040405
ROCOv2_2023_test_009755,Initial echocardiogram showing M-mode through the mitral valve,C0041618;C0026264,C0041618
ROCOv2_2023_test_009756,Chest radiography of a 52-day-old full-term male infant presenting with cyanosis and diagnosed with pulmonary hypertension showed bilateral hyperlucent lung and cardiomegaly with a cardiothoracic ratio of 0.64.,C1306645;C0817096;C1999039;C0020542;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_test_009757,Phase image by TDM of an interpenetrated bundle of neuron dendrites.,C0041618,C0041618
ROCOv2_2023_test_009758,Preoperative periapical X‐ray: failed porcelain fused to metal FDP with periapical radiolucency,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009759,Periapical X‐ray at the last follow‐up 1 year after the definitive crown delivery,C1306645;C0037303;C0010384,C1306645;C0037303
ROCOv2_2023_test_009760,Portable chest X-ray anteroposterior (AP) view showing elevation of the right hemidiaphragm (arrow),C1306645;C0817096;C1999039;C1269845,C1306645;C0817096;C1999039
ROCOv2_2023_test_009761,"The position of needle in plane superior to inferior approach to ESP block.TP = transverse process, ESP = erector spinae plane",C0041618;C0027551;C0223078;C0224301,C0041618
ROCOv2_2023_test_009762,Plain AP abdomen radiograph demonstrates bilateral VPS peritoneal catheters with the tip of the right catheter in the right iliac fossa (arrowhead).,C1306645;C0000726;C1999039;C0085590;C0446497,C1306645;C0000726;C1999039
ROCOv2_2023_test_009763,Axial view of abdominal CT scan showing the two psoas muscle hydatid cyst.,C0040405;C0085221,C0040405
ROCOv2_2023_test_009764,Sagittal STIR MR image of the lumbar spine showing an abnormal signal within the disc space and subtle signal abnormality along the endplates at L3–L4 as well as an epidural collection posteriorly at L2–L3 (originator: Jennifer Sommer).,C0024485;C3887615;C0228134,C0024485
ROCOv2_2023_test_009765,Norgaard (ball-catcher) view.,C1306645;C1140618,C1306645;C1140618
ROCOv2_2023_test_009766,Frontal view of the hand in a 40-year-old female with rheumatoid arthritis. Severe pancarpal joint space loss is present as well as juxta-articular demineralization. Distal interphalangeal joints are spared.,C1306645;C1140618;C1999039;C0016733;C1306838;C0224497;C0206207;C0700185;C0932510,C1306645;C1140618;C1999039
ROCOv2_2023_test_009767,59-year-old female rheumatoid arthritis. Hand radiograph shows extensive erosive changes and osseous loss in the wrist and metacarpophalangeal joints with telescoping and ulnar deviation at the MCP joints. Severe demineralization is also present. Findings represent arthritis mutilans which also can be seen in psoriatic arthritis.,C1306645;C1140618;C1999039;C1306838;C0043262;C0025525;C0206207;C0700185,C1306645;C1140618;C1999039
ROCOv2_2023_test_009768,59-year-old female with psoriatic arthritis. Hand radiographs show marginal erosions in the distal interphalangeal joints of the index and middle fingers (yellow arrows). Mild periosteal reaction is seen at the middle finger DIP joints.,C1306645;C1140618;C1999039;C0333307;C0932510;C0230393,C1306645;C1140618;C1999039
ROCOv2_2023_test_009769,50-year-old female with erosive arthritis. Severe osteoarthritis of DIP joints with central erosions and seagull appearance (yellow arrowheads).,C1306645;C1140618;C1999039;C0003864;C0029408;C0932510;C0333307,C1306645;C1140618;C1999039
ROCOv2_2023_test_009770,82 year-old-female with hand pain. Chondrocalcinosis (blue arrow). Severe osteoarthritis of the first carpometacarpal and sever joint space narrowing in the second MCP with a small hook osteophyte. Severe osteoarthritis of the DIP joints with central erosions predominantly seen in the middle finger DIP joint. Patient has findings of CPPD arthtopahy and erosive osteoarthritis.,C1306645;C1140618;C1999039;C0553730;C0029408;C0224497;C1956089;C0932510;C0333307;C0230393,C1306645;C1140618;C1999039
ROCOv2_2023_test_009771,"75-year-old female with scleroderma. There is partial osseous loss of the distal tufts of the middle and ring fingers, known as acro-osteolysis (yellow arrows). Soft-tissue calcifications are noted in the thumb, index, middle and ring fingers.",C1306645;C1140618;C1999039;C0011644;C4721411;C0006663;C0040067,C1306645;C1140618;C1999039
ROCOv2_2023_test_009772,Axial MRI of the lumbar spine.Central disc extrusion extending to the right lateral recess and causing compression of the descending nerve roots.,C0024485;C0332459;C0228084,C0024485
ROCOv2_2023_test_009773,"Contrast-enhanced CT chest CT: computed tomography. The arrow shows right axillary lymphadenopathy, with no other enlarged lymph nodes",C0040405;C0578735;C0497156,C0040405
ROCOv2_2023_test_009774,"Measurement on the coronal plane (FMA, femoral mechanical axis: a line connecting the centers of the femoral head and knee joint; CTL, condylar tangent line; BTB, border of tibial baseplate; TMA, tibial mechanical axis: a line connecting the centers of the knee joint and ankle joint; MDFA, medical distal femoral angle; MPTA, medical proximal tibial angle; HKA, medical angle between FMA and TMA).",C1306645;C0023216;C1999039;C0015811;C0004457;C0015813;C0022745;C0003087,C1306645;C0023216;C1999039
ROCOv2_2023_test_009775,Preoperative roentgenography demonstrates an increased medial clear space and reduced tibiofibular overlap. No syndesmotic screw was used in the initial surgery.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_test_009776,"Stress view in dorsiflexion and external rotation. Both medial and tibiofibular clear space has profoundly increased, demonstrating massive instability of the syndesmosis.",C1306645;C0023216;C1999039;C0224512,C1306645;C0023216;C1999039
ROCOv2_2023_test_009777,Preoperative orthopantomogram,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009778,Barium meal follow-through in the follow-up period indicates no evidence of bowel obstruction and absence of enterolith. Multiple small bowel diverticula are noted (Orange arrowhead).,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_009779,Knee MRI coronal view. Yellow arrow identifies atrophic musculature; red arrow highlights areas of alternating hyper and hypointensity and serpiginous lines within the subchondral marrow of the medial and lateral femoral condyles; green arrow shows bone marrow heterogeneity.,C0024485;C0333641;C0448197;C0229619,C0024485
ROCOv2_2023_test_009780,Pelvis MRI coronal view. Yellow arrow shows the subchondral collapse in the superolateral aspect of the left femoral head,C0024485;C0015813,C0024485
ROCOv2_2023_test_009781,"HRCT of the chest of a patient with pulmonary emphysema due to severe alpha-1 antitrypsin deficiency (homozygous Pi*ZZ) showing characteristic panacinar and bilateral emphysema, predominating in the pulmonary bases. Image courtesy of F Casas-Maldonado.",C0040405;C0817096;C0013990,C0040405
ROCOv2_2023_test_009782,Plain radiograph and computed tomography of pelvis immediately after the surgery. A protruding ceramic liner rim can be observed on a plain hip radiograph the day after THA. (arrow),C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009783,"Plain radiograph on the eighth day after the surgery.Ceramic liner dissociation can be observed on a plain hip radiograph (arrow), which is almost identical with the presentation on the radiograph of the first postoperative day (Fig. 2a)",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009784,Evaluation of the distance from the mesial cusp to the mandibular plane.,C0040405;C0024687,C0040405
ROCOv2_2023_test_009785,The narrowed right upper bronchi,C0040405;C0006255,C0040405
ROCOv2_2023_test_009786,Computed tomography scan of the abdomen revealing a hyperdense lesion within the colon (black arrow).,C0040405;C0000726;C0009368,C0040405
ROCOv2_2023_test_009787," Ultrasound of the pancreatic cyst prior to percutaneous drainage.Blue arrows indicate the boundaries of the pancreatic cyst, and white arrows indicate the septations within the pancreatic cyst.",C0041618;C0030283,C0041618
ROCOv2_2023_test_009788,Ultrasound one week after percutaneous drainage.Blue arrows highlight the boundaries of the pancreatic cyst.,C0041618;C0030283,C0041618
ROCOv2_2023_test_009789, Non-contrast CT scan of the abdomen three weeks post-surgery.Blue arrows highlighting the margins of the pancreatic cyst,C0040405;C0030283,C0040405
ROCOv2_2023_test_009790, Non-contrast CT scan of the abdomen in a coronal plane three months post-surgery. Blue arrows highlight the boundaries of the pancreatic cyst.,C0040405;C0030283,C0040405
ROCOv2_2023_test_009791,Measurement of the alpha angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009792,"A post-operative panoramic after the patient underwent a series of three separate surgeries to correct her right mandibular bony ankylosis and previously placed failed left TMJ prosthesis. This radiograph depicts bilateral custom-made total TMJ prosthetic implants (TMJ Implants, Ventura, CA). The gaps between the prosthetic condyle and glenoid fossa plate (red arrows) represent the plastic insert on which the metallic condyle articulates. The embolization coil of the right maxillary artery is seen underlying the reconstructed TMJ (blue arrow). Temporary intermaxillary fixation wires are secured with screws (yellow arrows).",C1306645;C0037303;C0024687;C0039493;C0021102;C0524414;C1261046;C0005971;C0522644;C0024949;C0301559,C1306645;C0037303
ROCOv2_2023_test_009793, Abdominal computed tomography revealed signs of pancreatitis.,C0040405;C0030305,C0040405
ROCOv2_2023_test_009794,The patient demonstrated normal spine anatomy.,C1306645;C0000726;C1999039;C0037949,C1306645;C0000726;C1999039
ROCOv2_2023_test_009795,Fluoroscopic image of the hybrid guidewire advanced into the bladder,C1306645;C0030797;C0005682,C1306645;C0030797
ROCOv2_2023_test_009796,Fluoroscopic image of the ureteroscope advanced into the bladder,C1306645;C0030797;C0005682,C1306645;C0030797
ROCOv2_2023_test_009797,Skull lateral BPXR view.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_test_009798,Echocardiographic parasternal short-axis view at the level of the aortic valve after aortic valve replacement showing the regression of the periaortic abscess.,C0041618;C0003501;C0001304,C0041618
ROCOv2_2023_test_009799,Anteroposterior chest X‐ray. Note increased cardiothoracic ratio due to enlarged right ventricle and also right atrium due to Ebstein anomaly and severe tricuspid regurgitation,C1306645;C0817096;C1996865;C0162770;C0225844;C0040961,C1306645;C0817096;C1996865
ROCOv2_2023_test_009800,"Magnetic resonance image of the patient’s bilateral lower extremities. Image demonstrates decreased T1 and increased T2 signal abnormality in the intertrochanteric femora bilaterally, right slightly greater than left.",C0024485;C0023216;C0015811,C0024485
ROCOv2_2023_test_009801,Two-chamber view showing vegetation on the anterior leaflet of mitral valve,C0041618;C0225950,C0041618
ROCOv2_2023_test_009802,Aortic valve long-axis view showing severe aortic regurgitation with ruptured valve,C0041618;C0003501;C0003504;C0443294;C3888056,C0041618
ROCOv2_2023_test_009803,Two-dimensional echocardiogram in four-chamber view showing a mass in left ventricle anteroseptal wall (white arrow).,C0041618;C0225897,C0041618
ROCOv2_2023_test_009804,Postoperative CT revealed mediastinal and subcutaneous emphysema without any evident tracheal injury,C0040405;C0025066;C0038536,C0040405
ROCOv2_2023_test_009805,"X-ray examination of the pelvis with hip joints. Condition after removal of the ASR implant, leaving the so-called “hanging joint” with visible extensive plastic surgery with allogeneic cancellous bone of the bottom of the acetabulum of the right hip joint, degenerative changes in the left hip.",C1306645;C0023216;C1999039;C0030797;C0019552;C0206207;C0222660;C0000962;C1285116;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_test_009806,X-ray of the chest showing severe cardiomegaly.,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_test_009807,Axial section of abdominal CT scan showing bowel within bowel configuration with a layering effect indicating the site of ileal intussusception.,C0040405,C0040405
ROCOv2_2023_test_009808,Lower right second molar inclination. The longitudinal axis of first and second molars (red lines) are perpendicular to the respective occlusal planes (blue lines).,C1306645;C0037303;C0004457;C1947917,C1306645;C0037303
ROCOv2_2023_test_009809,"Pelvic-enhanced MRI showed mild enhancement of the lesion, and the lesion seemingly not invaded muscular layer.",C0024485;C0030797,C0024485
ROCOv2_2023_test_009810,Postoperative X-ray chest showing left lower zone atelectatic changes. Traces of post-surgical pneumoperitoneum are seen below the right hemidiaphragm,C1306645;C0817096;C1999039;C0439688;C1269845,C1306645;C0817096;C1999039
ROCOv2_2023_test_009811,Parasternal Short Axis View - Transthoracic Echocardiogram,C0041618,C0041618
ROCOv2_2023_test_009812,Subcostal View - Transthoracic Echocardiogram,C0041618;C0442184,C0041618
ROCOv2_2023_test_009813,"Computed tomography of the abdomen and pelvis revealing no metastatic disease (white arrow − duodenum, pink arrow − inferior vena cava, yellow arrow − descending aorta).",C0040405;C0000726;C0030797;C0036525;C0013303;C0042458;C0011666,C0040405
ROCOv2_2023_test_009814,Image of the patient's chest X‐ray,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_test_009815,Two-dimensional grayscale transvaginal ultrasonography revealed a comma-shaped lesion (white arrows) in the left lumbar region,C0041618;C0024090,C0041618
ROCOv2_2023_test_009816,"The views of a longitudinal fracture line on right side temporal bone on axial (1, 2) and coronal (3, 4) views of computed tomography. White arrows: malleus (1,3), displaced incus to attic (2,4). Black arrowheads: the longidutinal fracture line (Patient 3).",C0040405;C0039484,C0040405
ROCOv2_2023_test_009817,Transthoracic Echocardiographic of interventricular septum hydatid cyst,C0041618;C0225870,C0041618
ROCOv2_2023_test_009818,Echocardiograghic frame taken after removal of hydatd cyst in 4 chamber,C0041618,C0041618
ROCOv2_2023_test_009819,"Computerized tomography scan of the patient’s abdomen revealed a 9 mm thickening of the gallbladder wall on admission, consistent with gallbladder inflammation (arrow).",C0040405;C0000726;C0016976;C0008325,C0040405
ROCOv2_2023_test_009820,"Right parasternal long-axis B-mode ultrasound image of the left heart showing measurement of the dilated left atrium (LA), designated LAmax (25 mm, see Table 1)",C0041618;C0225809;C0344720,C0041618
ROCOv2_2023_test_009821,Right parasternal short-axis B-mode image of the heart base showing measurement of the aortic root (Ao) and left atrium (LA) performed towards the end of diastole. This method of measurement is used to give the LA:Ao ratio (see Table 1),C0041618;C0225810;C0549113;C0225860,C0041618
ROCOv2_2023_test_009822,Non-contrast CT of the brain showing diffuse cerebral edema.,C0040405;C0006104;C0006114,C0040405
ROCOv2_2023_test_009823,Temporoparietal ribboning of the gyri seen in the right side DWI image. DWI: diffusion-weighted imaging,C0024485,C0024485
ROCOv2_2023_test_009824,The panoramic radiograph taken after extracting 9 supernumerary teeth (all except the distomolar).,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_test_009825,Endoscopic retrograde cholangiography revealed a protruding tumor in the hilar bile duct with intrahepatic bile duct dilatation. Repeated biopsies showed that the tumor extended from the hepatic duct confluence to the intrapancreatic bile duct around the superior edge of the pancreas. A white arrowhead shows the root of the cystic duct,C1306645;C0000726;C0027651;C0205054;C0005400;C0005401;C0012359;C0019149;C0040452;C0010672,C1306645;C0000726
ROCOv2_2023_test_009826,CT abdomen/pelvis with stomach mass.,C0040405;C0030797,C0040405
ROCOv2_2023_test_009827,The measurement of distance between metatarsal heads in a severe hallux valgus. The orange line is parallel to the axis of first metatarsal and in the lateral of the second metatarsal head. The wathet-blue line is the distance from the lateral of the first metatarsal head to the medial of the second metatarsal head. The yellow line is parallel to the axis of second metatarsal and in the lateral of the third metatarsal head. The white line is the second metatarsal head to the medial of the third metatarsal head,C1306645;C0023216;C1999039;C0025584;C0018536;C0004457;C0459701;C0223984,C1306645;C0023216;C1999039
ROCOv2_2023_test_009828,"On August 29, 2021, X-ray images were taken of the patient chest. The X-rays showed that increased density at the arrow, considering possible infection.",C1306645;C0817096;C0205129;C0009450,C1306645;C0817096;C0205129
ROCOv2_2023_test_009829,Pelvic venogram shows a 14 mm × 80 mm Venovo venous stent (red arrow) in the right external iliac vein.,C0002978;C2919452;C0226761,C0002978
ROCOv2_2023_test_009830,"Axial sonogram shows well-circumscribed, hypoechoic lesion with posterior acoustic enhancement in the posterior of nipple. No vascular signal was noted in color box.",C0041618;C0028109,C0041618
ROCOv2_2023_test_009831,The measurement of pleural effusion volume with chest CT images.,C0040405;C0032227,C0040405
ROCOv2_2023_test_009832,Axillary view demonstrating glenohumeral osteoarthritis.,C1306645;C1140618;C0205106;C0004454;C0029408,C1306645;C1140618;C0205106
ROCOv2_2023_test_009833,Postoperative Grashey view.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_test_009834,Upper GI study post-Coca-Cola® infusion showing no filling defect in the stomach or small bowel to suggest bezoar.,C1306645;C0000726;C3714551;C0021852,C1306645;C0000726
ROCOv2_2023_test_009835,Coronal contrast abdominal computed tomography demonstrating multiple areas of splenic infarction.,C0040405;C0037998,C0040405
ROCOv2_2023_test_009836,One-month post-operative radiograph control.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_test_009837,"Axial no enhanced high-resolution CT (lung window) demonstrates extensive ground-glass opacities in a peripheral and central distribution, typical appearance of COVID-19 pneumonia, with more than 75% of the lung involved.",C0040405;C5244027,C0040405
ROCOv2_2023_test_009838,A 2 mm continuity solution of the anterior infraglottic airway is observed.,C0040405;C0006255,C0040405
ROCOv2_2023_test_009839,Computerized tomography of the abdomen and pelvis.Heterogeneously enhancing mass (red arrow).,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_test_009840,Fluoroscopy-guided EBD from the right hepatic duct.EBD: external biliary drainage,C1306645;C0000726;C0227557,C1306645;C0000726
ROCOv2_2023_test_009841,Percutaneous transhepatic cholangiogram and cannulating through the stricture into the common bile duct and duodenum.,C1306645;C0000726;C0009437;C0013303,C1306645;C0000726
ROCOv2_2023_test_009842,Chest X-ray (PA view) showing clear lung fields. PA: posteroanterior.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_test_009843,"MRI of patient’s lumbar spine. T2 image with solid arrows showing edema of paraspinal muscles. Outlined arrows indicated psoas muscles, which are non-edematous",C0024485;C3887615;C0013604;C0448353;C0085221,C0024485
ROCOv2_2023_test_009844,"Subsequent Chest X-ray, AP view, Significant increase in nodular airspace opacities bilaterally with associated small bilateral pleural effusions and persistent consolidation in the right upper lobe.",C1306645;C0817096;C1999039;C0205297;C0747635;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_test_009845,"Tomography showing extrinsic compression of the stomach, pylorus, and duodenum due to an enlarged liver cyst (arrow).",C0040405;C0013303,C0040405
ROCOv2_2023_test_009846,Tomography showing total expansion of the stomach after drainage of the hepatic cyst (arrow).,C0040405;C3714551;C0267834,C0040405
ROCOv2_2023_test_009847,"transthoracic echocardiography, other view showing the right atrial mass",C0041618;C0018792,C0041618
ROCOv2_2023_test_009848,"CT scan, sagittal view, demonstrating inflammatory changes surrounding cecal diverticula, consistent with diverticulitis (stars)",C0040405;C1290884;C0007531;C0012813,C0040405
ROCOv2_2023_test_009849,TVS on 14th day showing eccentrically placed irregular gestation sac (black arrow).,C0041618;C0205271,C0041618
ROCOv2_2023_test_009850,Computed tomography (CT) scan of the chest showing a large lobulated heterogeneously enhancing mass (white arrow),C0040405,C0040405
ROCOv2_2023_test_009851,Axial CT demonstrating segmental wall thickening of the descending colon with adjacent inflammation favoring acute diverticulitis or segmental colitis.,C0040405;C0227389;C0021368;C0012813;C0009319,C0040405
ROCOv2_2023_test_009852,Measurement of Levator ani and coccygeus muscles in the cross-section computed tomography image. Red line: levator ani muscle; Yellow line: Coccygeus muscle,C0040405,C0040405
ROCOv2_2023_test_009853,"CT scan of brain (immediately after surgery, sagittal view). Without bleeding along the left electrode. The image quality is partially affected by artifacts from the electrode (electrode – black color; artifact around the electrode - white color)",C0040405;C0019080,C0040405
ROCOv2_2023_test_009854, Abdominal computed tomography (CT) scan. Blue arrowhead points to the well-circumscribed mass arising from the posterior gastric wall.,C0040405;C0227224,C0040405
ROCOv2_2023_test_009855,The paranasal axial CT scan demonstrates the right ethmoid sinus besides nasal hollow bulk by orbital then intracranial engrossment.,C0040405;C0225469;C0028429;C0524466,C0040405
ROCOv2_2023_test_009856,Brain MR-angiography. Right vertebrobasilar dolichoectasia.,C0024485;C0006104,C0024485
ROCOv2_2023_test_009857,MRI Sagittal T1. MRI brain showing a cerebral arachnoidocele.,C0024485,C0024485
ROCOv2_2023_test_009858,Chest computed tomography on admission.,C0040405;C0817096,C0040405
ROCOv2_2023_test_009859,"Dental panoramic radiograph showing the selection of the condylar area (CA), the condylar perimeter (CP), the condylar height 1 (CH1), the condylar height 2 (CH2), the ramal height (RH) and the total height (CRH = CH2 + RH)",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_test_009860,Contrast-enhanced CT images at 18 months after second surgery: lump in upper lobe of the right lung.,C0040405;C1261074,C0040405
ROCOv2_2023_test_009861,"Axial chest CT in lung window demonstrating cavitary lesion within consolidated lung parenchyma.CT, computed tomography.",C0040405;C0819757,C0040405
ROCOv2_2023_test_009862,Ultrasonography demonstrates a rich blood flow in the lower uterine segment with a normal fundus.,C0041618;C1288329;C0740422,C0041618
ROCOv2_2023_test_009863,"A normal chest X-ray of the patient, taken on the day of admission.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009864,Axial view of CT image of abdomen.,C0040405;C0000726,C0040405
ROCOv2_2023_test_009865,An orthopantomogram (OPG) illustrating the presence of distal caries in both right and left mandibular second molars associated with impacted mandibular third molars,C1306645;C0037303;C0024687;C0026369,C1306645;C0037303
ROCOv2_2023_test_009866,Figure 2. Coronal magnetic resonance image of the right pelvis showing edema (arrows) of the ischium around the hamstring tendon insertion.,C0024485;C0030797;C0013604,C0024485
ROCOv2_2023_test_009867,EchocardiogramPresence of mitral valve vegetation (arrow),C0041618;C0577871,C0041618
ROCOv2_2023_test_009868,Positron emission tomography-computed tomography (CT) shows an accumulation of fluorodeoxyglucose (standardized uptake value max 5.3),C1699633,
ROCOv2_2023_test_009869,Dental X-ray of the patient’s maxillary left region.,C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_test_009870,"Uneven, pop-out boundaries within the right maxillary sinus (red star) exhibits retrogressive movement due to gravity, which is another diagnostic clue for fungal balls.",C0040405;C0225452;C0026649,C0040405
ROCOv2_2023_test_009871,"Examples of different lordosis angles measured. Adapted with permission from Barrow Neurological Institute, Phoenix, AZ, USA.",C1306645;C0037949;C0205129;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_test_009872,Chest radiograph showing marked kyphosis,C1306645;C0817096;C0205129;C0022821,C1306645;C0817096;C0205129
ROCOv2_2023_test_009873,"A 66-year-old man with pulmonary fibrosis developed spontaneous pneumomediastinum. A reconstructed multi-detector computed tomography coronal image demonstrates air collection along the peribronchovascular connective tissue in the perihilar area, suggesting migration of air from the rupture site to the mediastinum.",C0040405;C0034069;C0025062;C0025066,C0040405
ROCOv2_2023_test_009874,"Image of a nodule that was completely cystic. Nodules that are completely cystic, predominantly cystic, or spongiform are not scored for other categories, therefore automatically receiving a final score of 0 and classified as TR1.",C0041618;C0028259;C0205207,C0041618
ROCOv2_2023_test_009875,"Image of a hyperechoic nodule. The features of (scores for) this nodule were as follows: solid (2 points); hyperechoic (1 point); wider-than-tall (0 points); smooth margins (0 points); and no acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 3 points and the risk level was classified as TR3.",C0041618;C0028259,C0041618
ROCOv2_2023_test_009876,"Image of a predominantly solid nodule with smooth margins that is less echogenic than the rest of the thyroid parenchyma. The nodule pictured was solid (2 points), hypoechoic (2 points), and wider-than-tall (0 points), with well-defined margins (0 points) and without acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 4 points and the risk level was classified as TR4.",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_test_009877,"Image of an oval-shaped nodule with well-defined margins and echogenicity lower than that of the rest of the thyroid parenchyma. In this case, the nodule was assigned 2 points for being solid, 2 points for being hypoechoic, 0 points for being wider-than-tall, 2 points for having a lobulated margin, and 0 points for having no acoustic shadowing artifacts or echogenic foci. Therefore, the total score was 6 points and the risk level was classified as TR4.",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_test_009878,"Image of a solid nodule with lobulated margins and a rounded lobulation in its anterior portion. In this case, the nodule was assigned 2 points for being solid, 2 points for being hypoechoic, 0 points for being wider-than-tall, 2 points for having a lobulated margin, and 0 points for having no acoustic shadowing artifacts or echogenic foci. Therefore, the total score was 6 points and the risk level was classified as TR4.",C0041618;C0028259,C0041618
ROCOv2_2023_test_009879,"Image of a nodule extending beyond the anterior limit of the thyroid. The nodule pictured was solid (2 points), hypoechoic (2 points), and wider-than-tall (0 points), with extrathyroidal extension (3 points) and without posterior attenuation artifacts or echogenic foci (0 points). Therefore, the total score was 7 points and the risk level was classified as TR5.",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_test_009880,"Image of a solid nodule, showing punctate echogenic foci. The nodule pictured was solid (2 points), hypoechoic (2 points), and wider-than-tall (0 points), with undefined margins (0 points) and punctate echogenic foci (3 points). Therefore, the total score was 7 points and the risk level was classified as TR5.",C0041618;C0028259,C0041618
ROCOv2_2023_test_009881,"Image of a nodule with peripheral calcifications and acoustic shadowing that obscures its central content. According to the ACR TI-RADS, when the internal characteristics of a nodule cannot be determined because of acoustic shadowing, it is prudent to assume that it is solid and to assign it 2 points for composition, as well as 1 point for echogenicity. In this case, the nodule was assigned 2 points for being of indeterminate composition, 1 point for being of indeterminate echogenicity, 0 points for being wider-than-tall, 2 points for having lobulated margins, and 2 points for having peripheral calcifications. Therefore, the total score was 7 points and the risk level was classified as TR5.",C0041618;C0028259;C0006663,C0041618
ROCOv2_2023_test_009882,"Image of a nodule that was solid (2 points), isoechoic (1 point), and wider-than-tall (0 points), with smooth margins (0 points) and without echogenic foci or acoustic shadowing artifacts (0 points). Therefore, the total score was 3 points and the risk level was classified as TR3.",C0041618;C0028259,C0041618
ROCOv2_2023_test_009883,"Image of a nodule that was solid (2 points), hypoechoic (2 points), and taller-than-wide (3 points), with undefined margins (0 points) and without acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 7 points and the risk level was classified as TR5.",C0041618;C0028259,C0041618
ROCOv2_2023_test_009884,Pre-operative MRI.,C0024485,C0024485
ROCOv2_2023_test_009885, Left hydropneumothorax as observed by chest computed tomography scan.,C0040405;C0817096,C0040405
ROCOv2_2023_test_009886,After colonic stent placement.,C1306645;C0205129;C0009368,C1306645;C0205129
ROCOv2_2023_test_009887,MRI showing abnormal enhancement (arrows) in the dorsal epidural space at T5-T9 levels.,C0024485;C0014537,C0024485
ROCOv2_2023_test_009888,Right-sided extradural hematoma (straight arrow) and subfalcine herniation (curved arrow).,C0040405;C0393984,C0040405
ROCOv2_2023_test_009889,Case 1. Postoperative radiograph at the two-year follow-up,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_test_009890,CT scan of subjects with urorenal subtype of retroperitoneal fibrosis. Bilateral hydronephrosis with inflammatory tissue involving ureter.,C0040405;C0521622;C1290884;C0040300,C0040405
ROCOv2_2023_test_009891,X-ray of ceramic-on-ceramic total hip arthroplasty. A 36 mm femoral head implant was used.,C1306645;C0023216;C1999039;C0015813;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_test_009892,EUS image of unilocular mucinous cystic neoplasm,C0041618;C0205207;C0027651,C0041618
ROCOv2_2023_test_009893,Branch duct IPMN with nondilated main pancreatic duct and cysts scattered throughout pancreas,C0024485;C1280324;C4511687;C0447557,C0024485
ROCOv2_2023_test_009894,Absent umbilical cord in a (twin reverse arterial perfusion TRAP) twin embedded within the placenta. Note the absence of an umbilical cord to this fetus.,C0041618,C0041618
ROCOv2_2023_test_009895,Chest x-ray showing bilateral pulmonary consolidations.AP: anteroposterior,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009896,"Axial views of the fetal head at the level of the mid-fourth ventricle (20 weeks of pregnancy), showing continuity of the fourth ventricle and cisterna magna.",C0041618;C0149556;C0032961;C0008841,C0041618
ROCOv2_2023_test_009897,Transvaginal ultrasound (axial plane) – gestational sac in the cervical canal containing an 8 mm embryo,C0041618;C0007874,C0041618
ROCOv2_2023_test_009898,"Transvaginal ultrasound (sagittal plane) – ""8"" or hourglass uterine shape caused by cervical enlargement",C0041618;C0205129;C0042149,C0041618
ROCOv2_2023_test_009899,Transvaginal ultrasound (axial plane) of the residual trophoblastic tissue in resorption – nodular and cavitated image measuring 18 x 13 mm,C0041618;C0040300;C0205297;C1510420,C0041618
ROCOv2_2023_test_009900,"Transthoracic echocardiogram showing a parasternal long-axis view image of the heart.The white arrow shows the large calcified mass attached to the posterior aspect of the mitral valve.LA = left atrium, LV= left ventricle, AoV = aortic valve.",C0041618;C0018787;C0332558;C0026264;C1269894;C0225897;C0003501,C0041618
ROCOv2_2023_test_009901,"Transesophageal mid-esophageal view at 64 degree orientation showing both the MAC (broken arrow) and the caseous mass (arrowhead). LA = left atrium, LV= left ventricle, MAC = mitral annular calcification.",C0041618;C1269894;C0225897;C0428811,C0041618
ROCOv2_2023_test_009902,"Transesophageal mid-esophageal view at 130 degree orientation with preferential view of the posterior aspect of the mitral valve simply showing showing MAC (white arrow).LA = left atrium, LV = left ventricle, MAC = mitral annular calcification.",C0041618;C0026264;C1269894;C0225897;C0428811,C0041618
ROCOv2_2023_test_009903,AP conventional X-ray,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009904,Preoperative radiograph of the present case demonstrating bilateral femoral neck stress fracture with osteosclerosis.,C1306645;C0030797;C1999039;C0015815;C0029464,C1306645;C0030797;C1999039
ROCOv2_2023_test_009905,Case 4. Cartilaginous neoplasm. There is an expansile mixed lesion (arrows) expanding the posterior right iliac bone (axial location). The lesion has central punctate foci of calcifications consistent with a cartilaginous lesion and concerning endosteal scalloping. Definitive surgery revealed low-grade chondrosarcoma,C0040405;C0007301;C0027651;C0020889;C0006663;C0008479,C0040405
ROCOv2_2023_test_009906,"Brain MRI. In the T2-weighted sequences, foci of altered hyperintense signal of the bilateral fronto-temporo-parieto-occipital subcortical white matter are evident (white arrows)",C0024485;C0030560;C0028785;C0152295,C0024485
ROCOv2_2023_test_009907,"M-Mode echocardiography of a healthy pregnant patient, in parasternal long-axis view showing left ventricular fractional shortening and ejection fraction–IVSd (interventricular septum thickness at diastole, LVIDd (left ventricle internal diameter during diastole), LVIDs (left ventricular internal diameter during systole, LVPWd (left ventricular posterior wall thickness during diastole, EDV (end diastole volume), ESV (end systole volume), EF (ejection fraction), FS (fractional shortening). Courtesy of Elias Cardiology Department.",C0041618;C0018827;C0225870;C0225897,C0041618
ROCOv2_2023_test_009908,CT imaging mass during the first visit. showing a hyperdense inlet.,C0040405,C0040405
ROCOv2_2023_test_009909,Image of a ruptured inflammatory aortic aneurysm (CT)—extravasation of an intravenous contrast agent,C0040405;C0443294;C1290884,C0040405
ROCOv2_2023_test_009910,Anterior-posterior (AP) radiograph of the left ankle shows a fracture line and a reported area of pain at the distal lateral malleolus (yellow arrow) two years prior to presentation.,C1306645;C0023216;C1999039;C0230448;C0448227,C1306645;C0023216;C1999039
ROCOv2_2023_test_009911,"AP radiograph of the left ankle shows ossified fragments at the distal lateral malleolus (yellow arrow), similar to the appearance on prior radiographs.AP: anterior-posterior.",C1306645;C0023216;C1999039;C0230448;C0448227,C1306645;C0023216;C1999039
ROCOv2_2023_test_009912,"Pre-operative long film, measuring the LPFA, LDFA, MPTA, and LDTA of the right lower limb.",C1306645;C0023216;C1999039;C0230415,C1306645;C0023216;C1999039
ROCOv2_2023_test_009913,"Post-operative lateral film, measuring PPTA.",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_test_009914,Radio of gastric electrical stimulator after implantation.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_test_009915,Indicating spontaneous resolution of bone marrow edema of the left hip after three‐month conservative treatment,C0024485;C0948162;C0524471,C0024485
ROCOv2_2023_test_009916, A computerized tomography (CT) scan revealing left parotid capsule erosion and a complicated parotid fistula,C0040405;C0030580;C0333307;C0016169,C0040405
ROCOv2_2023_test_009917,Layering debris within a collection of free fluid (long arrow) and adjacent loop of thickened bowel wall (short arrow).,C0041618;C0013687;C0021853,C0041618
ROCOv2_2023_test_009918,Echogenic fluid with septations (marked with calipers) adjacent to echogenic bowel.,C0041618;C0444611,C0041618
ROCOv2_2023_test_009919,Thinned bowel wall with normal vascularity.,C0041618,C0041618
ROCOv2_2023_test_009920,Several loops of bowel with areas of diminished and absent perfusion. The bowel wall is hyperechoic with indistinguishable layers.,C0041618,C0041618
ROCOv2_2023_test_009921,Shadowing hyperechoic foci within the right portal vein consistent with portal venous gas (arrows).,C0041618;C0582256;C0205054,C0041618
ROCOv2_2023_test_009922,Apical four-chamber view echocardiogram showing echogenic density seen in left ventricular apex consistent with thrombus. Severe global reduction in left ventricular function (left ventricular ejection fraction estimated at 5%).,C0041618;C0580781;C0087086;C0333641;C0080310,C0041618
ROCOv2_2023_test_009923,Magnetic resonance imaging brain depicting increased signal on FLAIR in the right basal ganglia involving the lentiform nucleus as well as the genu and anterior limb of the internal capsule.,C0024485;C0006104;C0546018;C0162342;C0152321,C0024485
ROCOv2_2023_test_009924,CT scan demonstrates regions of hyper-attenuation within the right main and left pulmonary arteries (arrowheads),C0040405;C0226069,C0040405
ROCOv2_2023_test_009925,X-ray scan following varus and de-rotative osteotomy on the proximal part of the right femoral bone (at 6 years of age).,C1306645;C0023216;C1999039;C0015811;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_test_009926,Progressively enhancing mass of 4.7 x 2.7 cm on MRI of the abdomen.,C0024485;C0000726,C0024485
ROCOv2_2023_test_009927,CT abdomen and pelvis on the 3rd day of admission showing an interval increase in the size of ascending colon intramural hematoma.,C0040405;C0030797;C0227375;C0333200,C0040405
ROCOv2_2023_test_009928,Thoracic CT scan revealing cardiomegaly and pleural effusion on the right lung,C0040405;C0817096;C2733397;C0032227;C0225706,C0040405
ROCOv2_2023_test_009929,Contrast-enhanced chest CT showing a smooth surface of 3 cm.,C0040405,C0040405
ROCOv2_2023_test_009930,"Contrast enhanced CT scan of the head: post contrast CT image of the lesion showing the moderately contrast enhancing laryngeal mass (arrow), and bilaterally enlarged retropharyngeal lymph nodes (asterisks)",C0040405;C0023078;C0442800,C0040405
ROCOv2_2023_test_009931,CT head/brain/cervical spine shows hydrocephalus with obstruction at cerebral aqueduct,C0040405;C0006104;C0728985;C1947917;C0007769,C0040405
ROCOv2_2023_test_009932,"CTA of the right upper limb. CTA of the right upper limb shows extensive emphysema and edema in the entire right upper limb in subcutaneous and deep soft tissues. Right brachiocephalic trunk, subclavian, axillary, brachial, radial, and ulnar arteries are grossly patent with no stenosis or malformation.CTA - computed tomography angiography",C0040405;C0230329;C0013990;C0013604;C0225317;C0006094;C0004454;C0162858;C1261287,C0040405
ROCOv2_2023_test_009933,"Grade 1 fibrosis, thickening of bronchiolar walls at the lung bases.",C0040405;C0016059,C0040405
ROCOv2_2023_test_009934,"Grade 4 fibrosis, paranchimal distorsion at the left upper lobe.",C0040405;C0332482;C1261076,C0040405
ROCOv2_2023_test_009935,Axial view of maxillary arch showing number of roots and canals in maxillay molars.,C0040405;C0024947;C0040452,C0040405
ROCOv2_2023_test_009936,Mass-like lesion in antrum.,C0040405,C0040405
ROCOv2_2023_test_009937,Dynamic contrast-enhanced magnetic resonance imaging of case 1.,C0024485,C0024485
ROCOv2_2023_test_009938, Endoscopic ultrasonography shows a heterogeneous echoic mass (arrows) with internal partially low echo (arrowheads). The mass extends into the lumen but does not infiltrate the serosa.,C0041618;C0036760,C0041618
ROCOv2_2023_test_009939,"A 27-year-old man who had been struck by a motor vehicle traveling at high speed. Anteroposterior X-ray of the forearm taken with a plaster splint showing a fracture of the distal radial diaphysis (thin arrow), accompanied by diastasis of the distal radioulnar joint (thick arrow) and shortening of the radius.",C1306645;C1140618;C1999039;C0016536,C1306645;C1140618;C1999039
ROCOv2_2023_test_009940,"A 69-year-old man who had suffered an accident with a sander. Lateral X-ray of the wrist showing a volar Barton fracture, characterized by a partial fracture of the radius, extending to the joint (arrow), together with volar dislocation of the carpus and loss of radiocarpal alignment.",C1306645;C1140618;C1999039;C0206207;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_test_009941,"An 83-year-old man who had fallen from standing height. Anteroposterior X-ray of the left hip showing a fracture of the femoral neck (arrow).The trabeculae of the femoral head and acetabulum are parallel, characteristic of a complete and fully displaced fracture of the femoral neck.",C1306645;C0023216;C1999039;C0524471;C0015815;C0015813;C0000962,C1306645;C0023216;C1999039
ROCOv2_2023_test_009942,"A 27-year-old woman, victim of a motorcycle versus car collision, who evolved to pain and edema in the right foot. Anteroposterior X-ray of the right foot showing a homolateral Lisfranc fracture-dislocation. Note the increase in the distance between the first and second metatarsals (arrow), which is diagnostic of a Lisfranc injury.",C1306645;C0023216;C1999039;C0013604;C0230460;C0223984,C1306645;C0023216;C1999039
ROCOv2_2023_test_009943,First chest X-ray on admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_test_009944,T1 post contrast brain MRI with pituitary protocol (sagittal image)Image showing a dumbbell lesion in the pituitary consistent with metastatic disease to the pituitary. Gray arrows: pituitary mass,C0024485;C0036525;C0342419,C0024485
ROCOv2_2023_test_009945,T1 post contrast brain MRI with pituitary protocol (coronal image)Image showing the mass effect on the optic chiasm and optic nerves. Gray arrow: pituitary mass,C0024485;C0013609;C0029126;C0029130;C0342419,C0024485
ROCOv2_2023_test_009946, Conventional radiograph of the left shoulder demonstrated no acute pathology.,C1306645;C0817096;C1999039;C0524469,C1306645;C0817096;C1999039
ROCOv2_2023_test_009947,"Repeat T2-weighted thoracic spine MRI on day 8, sagittal view, showing decreased contrast enhancement throughout the thoracic spine. MRI: magnetic resonance imaging",C0024485;C0581269,C0024485
ROCOv2_2023_test_009948,"Lumbar spine magnetic resonance T1 image (MRI) with yellow arrows demonstrating superior endplate vertebral compression fractures of the L1, L2 and L4. In particular, the prominent bone marrow edema of the L4 vertebral endplate is consistent with an acute/subacute compression fracture.",C0024485;C3887615;C0262431;C0948162;C0521169,C0024485
ROCOv2_2023_test_009949,"CT pulmonary angiogram taken on day 2 of hospitalization.Imaging reveals bilateral pulmonary infiltrates and consolidations, greater in the right lower lobe. The arrows point toward areas of consolidation.",C0040405;C1261075,C0040405
ROCOv2_2023_test_009950,"Chest CT taken on day 57 of hospitalization.Imaging reveals diffuse pulmonary fibrosis with ground-glass attenuation, bilateral centrilobular consolidations (yellow arrows) most prominent within the dependent lungs, and traction bronchiectasis (blue arrows).",C0040405;C0034069;C0264361,C0040405
ROCOv2_2023_test_009951,plain chest X-ray shows the left diaphragmatic hernia (arrow),C1306645;C1999039;C0019284,C1306645;C1999039
ROCOv2_2023_test_009952,"Hybrid brachytherapy of cervical cancer extending along the left uterosacral ligament. Five red dots posterolateral to the intracavitary applicators are perineal interstitial applicators, with which good coverage of the uterosacral invasion is attained.",C0040405;C4048328;C0031066,C0040405
ROCOv2_2023_test_009953,"MR examination. On T2-weighted image multiple cystic lesions (white arrows) in the pancreatic body and the tail with thickened hypointense wall are seen. There is no dilatation of the main pancreatic duct, nor clearly visible connection of the cystic lesions with pancreatic ductal system.",C0024485;C0205207;C0227582;C0012359;C0447557;C0030274;C1280324,C0024485
ROCOv2_2023_test_009954,"Example of total abdominal muscle area measurement at the third lumbar vertebra level on abdominal computed tomography scans; areas depicted in red are the paraspinal and abdominal wall muscles at the third lumbar vertebra level, which are assessed and quantified using thresholds of −29 to 150 Hounsfield units.",C0040405;C0026845;C0223522,C0040405
ROCOv2_2023_test_009955,"Measurement of the DHI: The height of the anterior (A), middle (B) and posterior (C) intervertebral space and the width of the upper vertebral body (D) were measured. DHI = (A+B+C)/(3*D).",C0040405;C0223088;C0223084,C0040405
ROCOv2_2023_test_009956,"Conventional radiography of the neck - Lateral view (and after the interpretation of the image - Extensive degenerative changes involving the C3, C4 and C5 vertebral bodies, as well as fusion of the apophyseal joints C2–C3 and C4–C5.",C1306645;C0037949;C0205129;C0027530;C0223155;C0206207,C1306645;C0037949;C0205129
ROCOv2_2023_test_009957,Pericardial effusion on the initial computed tomography,C0040405;C0031039,C0040405
ROCOv2_2023_test_009958,Magnetic resonance angiography at one month of age. Gadolinium enhancing irregular and tortuous appearing medium sized arteries bilaterally in the upper and lower extremities,C0024485;C0205271;C0226004;C0023216,C0024485
ROCOv2_2023_test_009959,"Small SEGA of the left hemisphere, in a child diagnosed with TSC. The image represents a T1-weighted MRI axial section after intravenous gadolinium administration (arrow points to SEGA).",C0024485,C0024485
ROCOv2_2023_test_009960,Absent left pulmonary artery. Clear fat plane at site of normal origin of the left pulmonary artery.,C0040405;C0226069,C0040405
ROCOv2_2023_test_009961,Collateral supply from the coeliac trunk.,C0040405;C1275670;C0007569,C0040405
ROCOv2_2023_test_009962,Collateral supply from the left subclavian artery.,C0040405;C1275670;C0226262,C0040405
ROCOv2_2023_test_009963, Measurement of grades of osteolysis.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_test_009964,Right internal iliac artery angiography showing a pseudoaneurysm of the peripheral branch of the inferior gluteal artery (black arrow) and multiple slight pseudoaneurysms of the peripheral branch of the internal iliac artery (white arrow).,C0002978;C0226365;C1510412;C0226364,C0002978
ROCOv2_2023_test_009965, Angiography of the peripheral branch of the inferior gluteal artery showing a pseudoaneurysm (black arrow) and an injured peripheral branch. The white arrow indicates the injured peripheral branch that was the point where embolization using a gelatin sponge particle was performed.,C0002978;C1510412,C0002978
ROCOv2_2023_test_009966,Lesion on the middle segment of the left circumflex artery prior to the percutaneous intervention,C0002978;C0226037,C0002978
ROCOv2_2023_test_009967,"A grayscale image from a TEE shows a 1.83 cm superior SVASD.TEE: transesophageal echocardiogram, SVASD: sinus venosus atrial septal defect.",C0041618,C0041618
ROCOv2_2023_test_009968,"The intra-atrial septum is absent near the SVC compatible with an SVASD. The blue arrow is pointing to the SVASD.SVC: superior vena cava, SVASD: sinus venosus atrial septal defect.",C0040405;C0225836;C0042459,C0040405
ROCOv2_2023_test_009969,"PAPVR of a right upper lobe pulmonary vein (blue arrow) is seen to drain into the right SVC instead of the left atrium. The main and right pulmonary arteries are dilated with respect to the ascending aorta.PAPVR: partial anomalous pulmonary venous return, SVC: superior vena cava.",C0040405;C1261074;C1456806;C0180499;C0225860;C0226054;C0003956;C0042459,C0040405
ROCOv2_2023_test_009970,Echocardiography of third week after hospitalization.,C0041618,C0041618
ROCOv2_2023_test_009971,"Chest X-ray from the ED upon presentation.Large right sided pneumothorax with complete collapse of the right lung. Shift of mediastinum and heart to left consistent with tension pneumothorax. Proximal density left lung which may be related to tension pneumothorax or residual consolidation which was noted on patient's prior chest X-ray.ED, emergency department ",C1306645;C0817096;C1996865;C0032326;C0225706;C0025066;C0018787;C0264558;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_test_009972,Chest radiograph status post pigtail removal.Image taken one day before discharge. Previously placed pigtail catheter in the right hemithorax has been removed. Trachea is midline. Cardiac silhouette is grossly unchanged. Patchy opacities in the left mid and lower lung field are unchanged from prior. No gross pneumothorax. Alveolar opacities in the right mid and lower lung fields appear stable to minimally improved. Suspect small right pleural effusion. Visualized osseous structures are grossly unremarkable. ,C1306645;C0817096;C1996865;C0012621;C0085590;C0230127;C0040578;C0018787;C0225759;C0032326;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000001,"Chest X-ray showing enlarged cardiac silhouette with cardiothoracic ratio of 70%, and mild pulmonary congestion.",C1306645;C0817096;C1996865;C0442800;C0018787;C0242073,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000002,"Digital subtraction ureterogram with contrast injected as the sheath was retracted demonstrating a fistula between the distal ureter and an IMA branch (black arrow). Also seen, multiple filling defects within the left renal pelvis and left dilated proximal ureter, consistent with blood clots",C1306645;C0030797;C0016169;C0227668;C0302148,C1306645;C0030797
ROCOv2_2023_valid_000003,"Fifty-eight-year-old woman with 2 cancers: one seen on DBT but not visible with US, and one seen on US but not on DBT. She presented for screening with DBT. (A) Right 2D MLO view was negative, but asymmetry was seen (B) medially on the craniocaudal (CC) view. DBT (C) MLO and (D) CC views show architectural distortion (arrows) in the upper inner quadrant. US was negative in the upper inner quadrant (no image), but showed a suspicious mass in the 9 o’clock position (arrows in (E). (F) The upper inner quadrant mass was biopsied with DBT-guidance (scout view) and was an invasive lobular carcinoma. The 9 o’clock mass was biopsied with US-guidance and was an invasive ductal carcinoma.",C1306645;C0006141;C0006826;C0332482;C0206692;C1134719,C1306645;C0006141
ROCOv2_2023_valid_000004,CT scan image for lung cancer.,C0040405;C1306460,C0040405
ROCOv2_2023_valid_000005,A giant retroperitoneal tumor.,C0040405;C0035359;C0027651,C0040405
ROCOv2_2023_valid_000006,Biphasic CECT of the abdomen showing dilated CBD in its entire course (arrow) with an abrupt cutoff in the distal end before joining the duodenum.,C0040405;C0000726;C0013303,C0040405
ROCOv2_2023_valid_000007,18F-FDG PET-CT showing FDG avid soft tissue periampullary thickening measuring ~2.7 × 1.2 cm with a maximum standard unit value (SUVmax) of 6.9 extending into the D2–D3 junction with ill-defined fat planes with pancreas medially (arrow).,C0225317,
ROCOv2_2023_valid_000008,Early axial T2-weighted MRI.,C0024485,C0024485
ROCOv2_2023_valid_000009,Late sagittal T2-weighted MRI.,C0024485,C0024485
ROCOv2_2023_valid_000010,Chest X-ray revealing bilateral pleural effusions right middle lobe consolidation.,C1306645;C0817096;C1999039;C0747635;C4281590,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000011,"DSA showing tight left internal carotid artery stenosis.Foot note: DSA, Digital Subtraction Angiography.",C0002978,C0002978
ROCOv2_2023_valid_000012,Abdominal X-ray. Improvement of the obstruction was confirmed.,C1306645;C0000726;C1999039;C1947917,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000013,Neck and head computed tomography image showing left odontogenic infection.,C0040405;C0027530;C0009450,C0040405
ROCOv2_2023_valid_000014,Initial chext X-ray at presentation to the ER which shows B/L diffuse patchy infiltrates,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000015,Retrograde portography performed with 40 mL iodinated contrast medium over a 10 French guiding catheter.,C0002978,C0002978
ROCOv2_2023_valid_000016,Coronal plane of brain magnetic resonance imaging (MRI) showing an increased bilateral signal intensity involving the cortex and subcortical white matter of the occipital lobe (Arrows) on the T2-weighted fluid-attenuated inversion recovery (FLAIR).,C0024485;C0006104;C0007776;C0152295;C0028785;C0444611,C0024485
ROCOv2_2023_valid_000017,Visualization of the different insertion angles (exemplary representation of a patient of conventional surgery group A). White arrow represents the optimal insertion vector (theoretical; through the middle cranial fossa). Green arrow represents the theoretical hybrid CBCT-laser-fluoroscopic-guided insertion vector. Red arrow represents the actual surgical insertion vector. (A) angle of deviation of the conventional surgery vector from the optimal insertion vector (angle alpha). (B) Angle of deviation of the hybrid CBCT-laser-fluoroscopic-guided insertion vector from the optimal insertion vector (angle beta). (C) Cutaneous distance between actual surgical vector and the theoretical hybrid CBCT-laser-fluoroscopic-guided vector,C0040405,C0040405
ROCOv2_2023_valid_000018,Chest X-ray. Chest X-ray showed no abnormal findings such as obvious infiltration shadows or consolidative change. R: right side.,C1306645;C0817096;C1996865;C0332448;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000019,Preoperative ankle MRI showed initial diagnosis of peroneal brevis split tear. The yellow circle indicated a split tear of peroneal brevis tendon.,C0024485;C0039508,C0024485
ROCOv2_2023_valid_000020,"Chest X-ray obtained upon initial presentation. Notable for left lower lobar consolidation with associated pleural effusion, and atelectasis.",C1306645;C0817096;C1999039;C1261075;C0032227;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000021,Brain MRI coronal T2 showing hyperintensity in the left anterior temporal lobe,C0024485;C0039485,C0024485
ROCOv2_2023_valid_000022,"The whole body F18-FDG PET/CT tomography scan (July 31, 2009) showing a pulmonary nodule on upper lobe of the left lung. The radioactive intake is moderate and a nodule on left Lung Gate. F18-FDG-PET/CT = Fluorine 18 fluorodeoxyglucose- Positron emission tomography/computed tomography.",C0040405;C0034606;C1261076;C0028259;C0225730;C1699633,
ROCOv2_2023_valid_000023,"Computed tomography images after treatment. Thoracic SMARCA4‐deficient undifferentiated tumor showing osteolytic changes in the ribs (asterisk) is noted. However, pleural thickening (yellow arrow) disappears and pleural effusion (yellow arrowhead) decreases in the mediastinal window setting.",C0040405;C0817096;C0027651;C0032227;C0025066,C0040405
ROCOv2_2023_valid_000024, The typical computer tomography of the chest finding of a patient with coronavirus disease 2019 infection showing bilateral ground-glass opacity.,C0040405;C0817096;C0009450,C0040405
ROCOv2_2023_valid_000025,"Transverse view of the lesion within the left adnexa, which contains a thin septation measuring 4.3 cm and adjacent free fluid extending to the posterior cul-de-sac.",C0040405;C0013687;C0013075,C0040405
ROCOv2_2023_valid_000026,Computer tomography of chest axial view. Computer tomography of chest showing multiple bilateral pulmonary nodules noted (black arrows) largest 1.5 cm in right lower lobe. Multiple bilateral pulmonary nodules were also noted concerning metastases. There were filling defects noted in the right lower lobe compatible with pulmonary emboli.,C0040405;C0817096;C1261075;C2939419;C0034065,C0040405
ROCOv2_2023_valid_000027,Computer tomography image of chest/abdomen/pelvis showing adrenal mass on coronal plane. Image showing heterogenous 7.7 cm lesion in length (black arrow) appearing to be arising from left adrenal glands in contact with the upper pole of left kidney with areas of hypodensity suggesting necrosis.,C0040405;C1562547;C0229560;C0734759;C0027540,C0040405
ROCOv2_2023_valid_000028,The moderate subtype of perirolandic injury (red arrows) including partial SMA involvement at the ventral aspect of the PCL (yellow arrows),C0024485,C0024485
ROCOv2_2023_valid_000029,Preoperative panoramic radiograph observing the carious lesions.,C1306645;C0037303;C0011334,C1306645;C0037303
ROCOv2_2023_valid_000030,Measurement technique of the femoral head sphericity. A indicates the radius of the smallest circle that fits within the contour of the femoral head. B indicates the radius of the largest circle which encloses the femoral head. The ratio is calculated by A divided by B.,C1306645;C0023216;C0015813,C1306645;C0023216
ROCOv2_2023_valid_000031,Chest radiographs show no obvious substantial lesions in both lungs.,C1306645;C0817096;C1996865;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000032,A postoperative lateral radiograph of the torso (red arrows) demonstrates a properly aligned stent inside the abdominal aorta. Yellow arrows indicate strong pedicle crew fixation from L1-S1.,C1306645;C0037949;C0205129;C0460005;C0038257;C0003484,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000033,X-ray of the abdomen without preparation: Large extra luminal gas collection (black arrow).,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000034,Preoperative CT (axial plane) demonstrating appendix rupture with a gas containing collection (red arrows) adjacent to the caecum (green arrow). The collection contains multiple appendicoliths (white arrow).,C0040405;C0007531,C0040405
ROCOv2_2023_valid_000035,Computed tomography (9CT) abdomen Yellow arrow indication 5.3 cm mass,C0040405;C0000726,C0040405
ROCOv2_2023_valid_000036,"Day 3 Chest X-ray, showed right-sided pneumothorax (yellow arrows) with left-sided ICT in situ (red arrow).",C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000037,"CT Chest image after receiving chemotherapy showed cystic change in the parenchymal nodule (yellow arrow), with right-sided surgical emphysema (green arrow) and right-sided ICT in situ (red arrow). A lesion can also be seen in the left breast (orange arrow). ",C0040405;C0205207;C0819757;C0028259;C0222601,C0040405
ROCOv2_2023_valid_000038,Plain film showing metallic object in appendix,C1306645;C0030797;C1999039;C0003617,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000039,"Representative case with pulmonary cryptococcosis showed some nodules accompanied by halo signs, positive for CrAg in both the serum and lung aspirate.",C0040405;C0028259,C0040405
ROCOv2_2023_valid_000040,Computed tomography scan 3 months following SARS-CoV2 infection.Bilateral ground-glass opacities and mild peripheral reticular pattern.,C0040405;C0009450,C0040405
ROCOv2_2023_valid_000041,"Ultrasound images in the transverse view at the midaxillary line. The target is the fascial plane (yellow) in between the latissimus dorsi muscle and serratus anterior muscle. Needle path (red) should be at a 30° to 60° angle from the skin. For orientation purposes the intercostal muscles, rib, and visceral parietal pleural interfaces have been noted in the figure.",C0041618;C0015641;C0224362;C4551531;C0027551;C1123023;C0021724,C0041618
ROCOv2_2023_valid_000042,CT-scan abdomen showing the bezoar at the pylorus.,C0040405;C0034196,C0040405
ROCOv2_2023_valid_000043,Ultrasonography showing hypoechoic mass.,C0041618,C0041618
ROCOv2_2023_valid_000044,Computer tomography assisted cisternography. Note the lack of contrast medium flow into the intraorbital optic nerve subarachnoid space and enlarged optic nerve sheath diameters.,C0040405;C0029130;C0038527;C0442800;C0228673,C0040405
ROCOv2_2023_valid_000045,"Contrast-enhanced CT showing an irregular hepatic artery (arrow), inhomogeneous contrast of the liver in cirrhosis and changes in angiosarcoma in the right lobe of the liver.",C0040405;C0205271;C0019145;C0023884;C0023890;C0227481,C0040405
ROCOv2_2023_valid_000046,CT image of the pronounced constriction of the portal vein and VMS in the region of the hepatic hilus and the mesenteric root.,C0040405;C0032718;C0205054;C0025474;C0040452,C0040405
ROCOv2_2023_valid_000047,Lateral tibia-fibula radiographs of initial open tibia/fibula shaft fractures.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000048,Lateral tibia-fibula intra-operative radiographs of irrigation and debridement with concomitant flexible nailing of the tibial shaft.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000049,One-month post-operative anterior-posterior tibia-fibula radiographs of flexible nailing of the tibia.,C1306645;C0023216;C1996865,C1306645;C0023216;C1996865
ROCOv2_2023_valid_000050,Three-month post-operative lateral tibia-fibula radiographs of flexible nailing of tibial shaft.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000051,"A cortical fluid-attenuated inversion recovery (FLAIR) image A hyperintense lesion in the medial side of the right frontal lobe with restricted diffusion in the diffusion-weighted imaging (DWI), representing a small acute infarction (white arrow).",C0024485;C0022655;C0444611;C0228193;C0021308,C0024485
ROCOv2_2023_valid_000052,A CT scan of the chest The scan shows a right upper lobe cavitary nodule (white arrow) with left lung ground-glass nodules and bilateral pleural effusion.,C0040405;C1261074;C0028259;C0225730;C0747635,C0040405
ROCOv2_2023_valid_000053,Abdominal CT scan The scan shows a septated cystic lesion in segment 5/6 of the liver (white arrow).,C0040405;C0205207;C0023884,C0040405
ROCOv2_2023_valid_000054,Abdominal CT scan The scan shows large multiloculated cystic lesions in segment 8/7 of the liver (dashed circle).,C0040405;C0205207;C0023884,C0040405
ROCOv2_2023_valid_000055,Pelvic CT scan. The scan shows loculated prostatic abscesses (dashed circle). ,C0040405;C0030797,C0040405
ROCOv2_2023_valid_000056,A CT scan of the chest. The scan shows a small nodule-like consolidation in the lower lobe of the left lung (white arrow).,C0040405;C0028259;C1261077,C0040405
ROCOv2_2023_valid_000057,Multiple ground-glass nodules appear on CT after 5 courses of nivolumab.,C0040405;C0028259,C0040405
ROCOv2_2023_valid_000058,AP view plain radiograph reveals a markedly distended inverted U-shaped bowel loop sigmoid colon (coffee bean sign).,C1306645;C0000726;C1999039;C0227391,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000059,"Fifty-six-year-old man with atypical load-independent chest pain not extending further. Diffuse idiopathic skeletal hyperostosis (DISH), also referred to as Forestier disease, was diagnosed and treated with analgesics and physical therapy, which contributed to chest pain relief",C0040405;C0020498;C0817096,C0040405
ROCOv2_2023_valid_000060,Computed tomography image of a patient with esophageal cancer before receiving elective thoracic endovascular aortic repair (TEVAR). The arrowheads are esophageal cancer invading the aortic wall. The arrow demonstrates the obliteration of the triangular fat space between the esophagus and thoracic aorta. These findings are indicated for elective TEVAR.,C0040405;C0014859;C0817096;C0003483;C0014876;C1522460,C0040405
ROCOv2_2023_valid_000061,Illustrative stuttering symptom case.,C0024485,C0024485
ROCOv2_2023_valid_000062,"Coronal CT demonstrating left ventricular wall defect and intrapericardial thrombus; asterisk = left ventricular cavity, arrow = left ventricle free wall defect, arrowhead = thrombus.",C0040405;C0018827;C0087086;C1510420;C0225897,C0040405
ROCOv2_2023_valid_000063,Immediate postoperative plain radiograph showing femoral head fixation,C1306645;C0023216;C1999039;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000064,Follow-up radiograph at 1 month postoperatively,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000065,Follow-up radiograph at 12 months showing femoral head osteonecrosis,C1306645;C0030797;C1999039;C0015813;C0029445,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000066,The patient was found to have a single liver mass during a regular physical examination in 2016.,C0024485,C0024485
ROCOv2_2023_valid_000067,Coronary angiogram image showing type III (yellow arrow) left anterior descending artery arising from the right ostium (red arrow) supplying up to the apex. The right coronary artery shows multiple lesions (green arrow).,C0002978;C0226032;C0444567;C1261316,C0002978
ROCOv2_2023_valid_000068,Magnetic resonance imaging of the cervical spine showing signal abnormalities of the cord involving the central aspect with inflammatory etiologies consistent with neuromyelitis optica (red arrows).,C0024485;C0728985;C0037925;C1290884,C0024485
ROCOv2_2023_valid_000069,Magnetic resonance imaging (MRI) revealed a 3 × 2.6-cm soft tissue mass in the anterior abdominal wall.,C0024485;C0230193,C0024485
ROCOv2_2023_valid_000070," A 69-year-old woman presented with abdominal pain and jaundice 12 mo after surgery for high-grade serous ovarian cancer. Endoscopic ultrasound from the duodenal bulb revealed numerous metastatic lymph nodes obstructing the bile duct by extrinsic compression. Endoscopic biliary drainage was performed, but the patient died 1 mo later.",C0041618;C0919267;C0227300;C0036525;C0024204;C0005400;C0332459,C0041618
ROCOv2_2023_valid_000071,Computed tomography of the chest demonstrating a large right-sided pleural effusion with near-complete right lung collapse and a mediastinal shift of thoracic structures to the left.,C0040405;C0817096;C0032227;C0004144,C0040405
ROCOv2_2023_valid_000072,"Chest radiograph 24 hours following initial t-PA and DNase administration through the IPC, demonstrating interval improvement in right-sided opacities.t-PA: tissue plasminogen activator; DNase: dornase alfa; IPC: indwelling pleural catheter.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000073,Radiography after cement filling following large cortical bone allograft insertion after curettage. The arrow indicates the large cortical bone allograft,C1306645;C0023216;C1999039;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000074,“Barcode sign” seen in M-mode.,C0041618,C0041618
ROCOv2_2023_valid_000075,"CT scan of abdomen and pelvis with contrast. Arrows show diffuse colonic wall thickening involving the mid-transverse colon to the rectum/anus compatible with significant inflammation in a 23-year-old man with UC. UC, ulcerative colitis; CT, computed tomography.",C0040405;C0009368;C0227386;C0034896;C0003461;C0021368;C0009324,C0040405
ROCOv2_2023_valid_000076,Initial chest x-ray on presentation to the emergency department,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000077,"Axial MRI T2 showing heterogeneous necrotic mass arising from the left prostate (red arrow), invading the rectal wall",C0024485;C0027540;C0033572;C0734011,C0024485
ROCOv2_2023_valid_000078,Representative CT simulation image in the sagittal plane of the field borders for high tangents.,C0040405;C0205129,C0040405
ROCOv2_2023_valid_000079,Fluoroscopic image showing final strut graft and bone graft substitute construct spanning the metatarsal phalangeal joint.,C1306645;C0023216;C1999039;C0025589,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000080,1-month post-operative anteroposterior image demonstrating maturation of arthrodesis.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000081,Septostomy With Peripheral Balloon Before Left Atrial Venoarterial Extracorporeal Membrane Oxygenation Venous Cannula Insertion,C1306645;C0817096;C1999039;C0018792,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000082,Axial view of non-enhancing T1 hyperintensity within the right putamen,C0024485;C0034169,C0024485
ROCOv2_2023_valid_000083,Sagittal view of non-enhancing T1 hyperintensity within right putamen,C0024485;C0034169,C0024485
ROCOv2_2023_valid_000084,Ultrasonographic image of the lumbar spine of a dog in the longitudinal paramedian plane on the dorsal side: AP—articular process; FJ—facet joint.,C0041618;C3887615;C0206207;C0224521,C0041618
ROCOv2_2023_valid_000085,Cone-beam computed tomography image of a medial lingual foramen and the measured parameters,C0040405;C2349948,C0040405
ROCOv2_2023_valid_000086,Lung image without pneumonia.,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000087,Computed tomography image showing osteonecrosis of the talus.,C0040405;C0029445;C0039277,C0040405
ROCOv2_2023_valid_000088,"KUB x-ray demonstrating the stone KUB: kidney, ureter, and bladder",C1306645;C0000726;C1999039;C0006736;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000089,T2-weighted magnetic resonance image. The image demonstrates heterogeneously T2 hyperintense lesions in the right greater than left thalami with associated elevated T2 signal in the right internal capsule and adjacent white matter.,C0024485;C0152341;C0152295,C0024485
ROCOv2_2023_valid_000090,"Coronal plane MRI showing oedema in the distracted symphysis with a cavity in the right periarticular subchondral bone, indicating a spread of infection from the cartilaginous disc",C0024485;C0224520;C1510420;C0595695;C1266909;C0009450;C0007301,C0024485
ROCOv2_2023_valid_000091, Shearwave. 2D shearwave assessment of a normal liver: both qualitative (blue coloured box) and quantitative information (ROI measurement: 5.1 kPa) are available.,C0041618;C0470187,C0041618
ROCOv2_2023_valid_000092,Cardiac CT scan demonstrating a left mediastinal shift in the patient.,C0040405,C0040405
ROCOv2_2023_valid_000093,Chest/abdomen x-ray: AP view showing bilateral hazy opacities. No pleural effusion or pneumothorax was noted. AP: anteroposterior,C1306645;C1999039;C1442171;C0032227;C0032326,C1306645;C1999039
ROCOv2_2023_valid_000094,Post-extubation chest/abdomen x-ray: AP view showing significantly improved aeration of both lungs. AP: anteroposterior,C1306645;C1999039;C1442171;C0225754,C1306645;C1999039
ROCOv2_2023_valid_000095,An infant with chondrodysplasia punctata. Multiple puncta are seen in the tarsal bones and the phalanges,C1306645;C0023216;C0205129;C0222682,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000096,A 26-year-old male with pachydermoperiostosis. Radiograph shows irregular periosteal reaction of the short tubular bones and the long bones. Digital clubbing is also seen,C1306645;C1140618;C1996865;C0205271;C1266909;C0222647,C1306645;C1140618;C1996865
ROCOv2_2023_valid_000097,Abdominal computed tomography scan showing a large well-defined mass of the left adrenal gland with fat density suggesting myelolipoma (Blue arrow).,C0040405;C0229560;C0206635,C0040405
ROCOv2_2023_valid_000098,"Typical 21-MHz ultrasound biomicroscopy image depicting sections of the rat liver and right kidney.The regions of interest (ROIL and ROIK) surrounded by a yellow contour were used to calculate the corresponding the average gray-level intensities AIL and AIK for the liver and kidney parenchyma, respectively.",C0041618;C0023884;C0227613;C0227628,C0041618
ROCOv2_2023_valid_000099,Chest plain radiography (portable) showing bilateral diffuse pulmonary opacities and cardiomegaly suggestive of ARDS.ARDS: acute respiratory distress syndrome,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000100,CT scan showing left lobe liver abscess with fishbone.,C0040405,C0040405
ROCOv2_2023_valid_000101,Chest-X-ray showing homogenous opacity at left upper lobe and left retrocardiac area with left lung volume loss,C1306645;C0817096;C1999039;C1261076;C0231953,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000102,"Six months after pylorus‐preserving pancreatoduodenectomy combined with extended lymph node dissection, the patient complained of abdominal pain and bloating. Computer tomography (CT) scans showed systemically metastasized to liver and peritoneum",C0040405;C0034196;C0024204;C0023884;C0031153,C0040405
ROCOv2_2023_valid_000103,"Contrast-enhanced MRI of the cervical spine, axial view. T2-weighted image: prominent epidural veins (blue arrows).",C0024485;C0728985;C0228134;C0042449,C0024485
ROCOv2_2023_valid_000104,CT-guided injection. Axial section showing the tip of the 22G spinal needle at the right C7/T1 foramen. The contrast was injected to confirm flow centrally (yellow arrowhead).,C0040405,C0040405
ROCOv2_2023_valid_000105,Contrast-enhanced computed tomography of the chest (CECT-chest) showing bilateral involvement,C0040405;C0817096,C0040405
ROCOv2_2023_valid_000106,Chest X-ray at postoperative Day 3 showing a well-expanded right lung with only minor residual atelectasis at the base.,C1306645;C0817096;C1996865;C0225706;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000107,"A PET scan performed at the initial encounter. The PET scan obtained before starting treatment showed a large soft tissue mass occupying the right hemithorax, invading the anterior chest wall and the overlying ribs, consistent with the known Ewing sarcoma. There was no evidence of FDG-avid disease in the rest of the body.",C0032743;C0230127;C0230132;C0553580,C0032743
ROCOv2_2023_valid_000108,"CT imaging features of liver steatosis. Caption: Transverse CT image of the liver showing decreased density of the liver compared to the spleen in this 38-year old patient with NAFLD. In GlyH, the inverse image can be witnessed with increased density compared to the spleen, but due to concomitant steatosis, this contrast is potentially attenuated in metabolic patients.",C0040405;C2711227;C0023884;C0037993;C0152254,C0040405
ROCOv2_2023_valid_000109,Erect chest X-ray showing normal anatomy.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000110,"Abdominal computed tomography scan with contrast showing free fluid (purple arrows) around the liver, in the right iliac fossa, and pelvis, with dilated small bowel loops (red arrows).",C0040405;C0013687;C0023884;C0446497;C0030797;C0021852,C0040405
ROCOv2_2023_valid_000111,The evaluation of the C2–C7 Cobb angle and the SVA,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000112, The tip position was in the 8th thoracic vertebra.,C1306645;C1999039;C0039987,C1306645;C1999039
ROCOv2_2023_valid_000113,Horizontal offset was defined as the horizontal distance between the medial surface of the intramedullary nail and the medial tip of helical blade. Horizontal offset is the lever arm of first class lever on schematic drawing.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000114,"Sagittal CT scan with contrast enhancement. Red arrows point to the sharply demarcated end of venous thrombus in the superior sagittal sinus and in the great cerebral vein (of Galen). Additionally, the inferior sagittal sinus is not filled with contrast, indicating thrombosis.",C0040405;C0087086;C0226859;C0040053,C0040405
ROCOv2_2023_valid_000115,T2-weighted axial image showing hyperintense signal in the cervical cord on the right side.,C0024485;C0457846,C0024485
ROCOv2_2023_valid_000116,"Computerized Topography for the patient chest from the Axial view demonstrating a right lobe cavitary lesion with internal gal bubbles and fluids, measuring about 6.3*5.1*4.8 cm in the right lower lobe associated with adjacent ground glass opacities and minimal left plural and fissural effusion.",C0040405;C0817096;C0444611;C1261075;C0013687,C0040405
ROCOv2_2023_valid_000117,"X-ray image of an intercalary endoprosthesis with the formation of heterotopic ossification around the implant after the resection of a renal cell carcinoma metastasis, with a bone bridge connecting the proximal and distal bone fragments. This image is from patient 1 in Table 1.",C1306645;C0023216;C1999039;C0029396;C0007134;C2939419;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000118,Echocardiography finding showing epicardial mass.,C0041618,C0041618
ROCOv2_2023_valid_000119,"Computed tomography angiography image showing ruptured aneurysm of the right sinus of Valsalva (SVA); contrast can be seen passing from aorta to the right atrium; Ao, aorta; RA, right atrium; LV, left ventricle.",C0040405;C0162869;C0226016;C0003483;C0018792;C1269890;C0225897,C0040405
ROCOv2_2023_valid_000120,Pre‐treatment panoramic image of the peripheral compound odontoma,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000121,"Pseudoaneurysm arising from the basal posterolateral wall. (A) Pseudoaneurysm, (B) thrombus, (C) left atrium, and (D) left ventricle.",C0041618;C1510412;C0087086;C0225860;C0225897,C0041618
ROCOv2_2023_valid_000122,Sagittal cardiac computed tomography angiography with demonstration of the pseudoaneurysm cavity with a wide neck. (A) Pseudoaneurysm.,C0040405;C0018787;C1510412;C1510420;C0027530,C0040405
ROCOv2_2023_valid_000123,MRI at first visit. Gadolinium-enhanced fat-saturated T1-weighted image. Yellow arrow: tumor located in the left parotid gland,C0024485;C0027651;C0227457,C0024485
ROCOv2_2023_valid_000124,First recurrence in April 2018Gadolinium-enhanced fat-saturated T1-weighted image. Yellow arrow: local recurrence within the radiation field,C0024485,C0024485
ROCOv2_2023_valid_000125,Representative coronal sections with dose distributions,C0040405,C0040405
ROCOv2_2023_valid_000126,Representative sagittal sections with dose distributions,C0040405;C0205129,C0040405
ROCOv2_2023_valid_000127,Postoperative open reduction and internal fixation (ORIF) x-ray showing good fixation,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000128,"Computed tomographic imaging of brain on admission, showing no intracranial bleeding or space-occupying lesion",C0040405;C0006104;C0151699;C0742078,C0040405
ROCOv2_2023_valid_000129,CT scan (orange arrow) highlighting parietal thickening involving duodenum and proximal jejunum of probable inflammatory nature.,C0040405;C0013303;C0022378;C1290884,C0040405
ROCOv2_2023_valid_000130,MRI Axial T2 FLAIR demonstrating right insular CVA (yellow arrow) MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery; CVA: cerebrovascular accident,C0024485;C0021640;C0007785;C0444611,C0024485
ROCOv2_2023_valid_000131,Coronary calcium scan showing diffuse severe coronary calcifications.,C0040405;C0018787;C0006660,C0040405
ROCOv2_2023_valid_000132,CT SCAN voluminous hypodense formation located on the left cerebellopontine angle.,C0040405;C0007764,C0040405
ROCOv2_2023_valid_000133,Ultrasound of the abdomen showing small gallstones with echogenic sludge with gallbladder wall thickening,C0041618;C0242216;C0750852;C0016976,C0041618
ROCOv2_2023_valid_000134,"Coronal plane CT-PNS image showing, soft tissue density lesion completely occluding right maxillary sinus, entering the right nasal cavity through the widened ostium with mass effect on the nasal septum resulting in deviated nasal septum with convexity toward the left side causing partial obstruction of the left nasal cavity and atrophy of the corresponding middle turbinate due to compression.PNS - paranasal sinuses",C0040405;C0225317;C1947917;C0225452;C0028429;C1510420;C0444567;C0013609;C0027432;C0333641;C0225435;C0332459;C0030471,C0040405
ROCOv2_2023_valid_000135,Axial plane CT-PNS image showing soft tissue density lesion completely occluding right ethmoid sinus.PNS - paranasal sinuses,C0040405;C0225317;C1947917;C0225469;C0030471,C0040405
ROCOv2_2023_valid_000136,Axial plane CT-PNS image showing soft tissue density lesion completely occluding frontal sinus.PNS - paranasal sinuses,C0040405;C0225317;C1947917;C0016734;C0030471,C0040405
ROCOv2_2023_valid_000137,Contrast-enhanced abdominal computed tomography showing giant a cyst in the left lateral segment of the liver.,C0040405;C0023884,C0040405
ROCOv2_2023_valid_000138,"Abdominal ultrasound shows sludge in the gallbladder, gallbladder wall thickening, and pericolecystic fluid.",C0041618;C0750852;C0016976;C0444611,C0041618
ROCOv2_2023_valid_000139,Aviso 50 MHz ultrasound biomicroscopy (UBM) image with the horizontal line marking the sulcus-to-sulcus (STS) diameter,C0041618,C0041618
ROCOv2_2023_valid_000140,Chest X-ray showing mild left basilar atelectasis and/or infiltrate,C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000141,CT chest without contrast coronal view showing moderate right pleural effusion (red arrow).,C0040405;C0032227,C0040405
ROCOv2_2023_valid_000142,Chest radiograph of first pneumothorax located in the right upper lobe (black arrow).,C1306645;C0817096;C1999039;C0032326;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000143,Coronal image of computed tomography scan showing partial resolution of right-side pneumothorax with residual pneumothorax on the right upper lobe (black arrow).,C0040405;C0032326;C1261074,C0040405
ROCOv2_2023_valid_000144,Axial computed tomography image shows multiple sub-centimeter cysts vs blebs in the right upper lobe parenchyma with pneumothorax (black arrows).,C0040405;C1261074;C0032326,C0040405
ROCOv2_2023_valid_000145,Frontal chest X-ray shows bilateral multiple confluent alveolar peripheral and medial peribronchovascular infiltrations with air bronchogram.,C1306645;C0817096;C1999039;C0016733;C0332448,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000146,Measurement of the tegumental piriform opening.,C0040405,C0040405
ROCOv2_2023_valid_000147,Multiple axillary lymph nodes in the left axillary region (arrow).,C0040405;C0729594;C0230338,C0040405
ROCOv2_2023_valid_000148,Mediastinal lymphadenopathy on chest CT scan (arrow).,C0040405;C0520743,C0040405
ROCOv2_2023_valid_000149,Veno-venous collateral vessel seen by Cardiac Catheterization. After injection in the left arm a large vessel (red arrow) arising from the left brachiocephalic venous system is visualized. The vessel courses inferiorly connecting to the left pulmonary veins.,C0002978;C1275670;C0042591;C0230347;C0225990;C1267406;C1456806,C0002978
ROCOv2_2023_valid_000150,Contrast-enhanced CT showing the enhanced and distorted lesion with focal calcification (arrow).,C0040405;C1265880,C0040405
ROCOv2_2023_valid_000151,Computed tomography of the abdomen revealing splenomegaly but no other relevant findings.,C0040405;C0000726,C0040405
ROCOv2_2023_valid_000152,Osteoprotegerin (OPG) showing bone resorption with distal root of 16,C1306645;C0037303;C0005974;C0447373,C1306645;C0037303
ROCOv2_2023_valid_000153,Mammography demonstrating microcalcifications at the lower and medial site (arrow).,C1306645;C0006141;C0521174,C1306645;C0006141
ROCOv2_2023_valid_000154,Sagittal CT view of the lumbar spine with changes in L2L3 and L5S1 endplates,C0040405;C3887615,C0040405
ROCOv2_2023_valid_000155,Chest X-ray day 10 of admission revealing extensive bilateral infiltrates with pneumomediastinum and subcutaneous emphysema.,C1306645;C0817096;C1999039;C0025062;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000156,Chest CT for the first time in our hospital showed a space-occupying mass in the lower lobe of the right lung.,C0040405;C1261075,C0040405
ROCOv2_2023_valid_000157,Axial MRI showing FLAIR signal hyperintensity (white arrow) in the right aspect of the cerebellum.MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery,C0024485;C0007765;C0444611,C0024485
ROCOv2_2023_valid_000158,Location of fish oil capsules in MRI scan,C0024485,C0024485
ROCOv2_2023_valid_000159,Transverse view: Inferior slice showing enhancement in the middle cranial fossa of the anterior right temporal lobe.,C0024485;C0228232,C0024485
ROCOv2_2023_valid_000160,Coronal view: enhancement seen in the middle cranial fossa of the anterior right temporal lobe.,C0024485;C0228232,C0024485
ROCOv2_2023_valid_000161,"Divide the radius of each circle in half and if the catheter is in the center, it is called a good position (A). When the catheter is halfway out, it is called a poor position (B).",C0040405;C0085590,C0040405
ROCOv2_2023_valid_000162,Contrast-enhanced CT of abdomen showing enlarged head of pancreas (indicated by the arrow) with dilated main pancreatic duct.,C0040405;C0442800;C0227579;C0447557,C0040405
ROCOv2_2023_valid_000163,Plain lumbar radiograph of the patient shows extensive bilateral ossification between successive vertebral bodies with a bamboo spine appearance. Ankylosis of both the sacroiliac and hip joints is also seen.,C1306645;C0000726;C1999039;C0024090;C0223084;C0037949;C0003090;C0555898;C0019552,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000164,The chest X-ray showed multifocal bilateral patchy interstitial and alveolar infiltrates. No pneumothorax was present. Findings were consistent with multifocal bronchiolitis pneumonia consistent with the history of COVID-19 pneumonia.,C1306645;C0817096;C1999039;C0032326;C0006271;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000165,Initial thoracic CT.Red circle showing numerous nodules in the lung,C0040405;C0817096;C0028259,C0040405
ROCOv2_2023_valid_000166,MRI of the brain.Red arrows pointing to lesions concerning possible acute embolic infarctions versus brain metastases,C0024485;C0006104;C0220650,C0024485
ROCOv2_2023_valid_000167,Chest X-ray PA view (bilateral diffuse opacities).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000168,Erect chest X ray showing air under right hemi-diaphragm (red arrow) in a 23-year-old man with the history of jumping from the door of Indian jumbo truck.,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000169,CT abdomen showing recanalisation of the portal vein. ,C0040405;C0032718,C0040405
ROCOv2_2023_valid_000170,CT axial cross-section showing dilated small bowel loop.,C0040405;C0021852,C0040405
ROCOv2_2023_valid_000171,CTA of the chest.Computed tomography angiography (CTA) scan of the chest showing multifocal patchy infiltrates with slight mosaic pattern but no noted cavitary lesion.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_000172,Normal brain CT without contrast (sagittal view),C0040405;C0006104,C0040405
ROCOv2_2023_valid_000173,"MRI of the brain with 10.5mm lesion in parieto-occipital lobe (FLAIR, sagittal view)",C0024485;C0006104;C0030560;C0028785,C0024485
ROCOv2_2023_valid_000174,"Chest x-ray showing coat-hanger appearance of the rib cage with increased coat-hanger angle (33° on the right side and 31° on the left side). In addition, the ratio between mid-to-widest thoracic diameter is significantly decreased to 68%",C1306645;C1999039;C0222762;C0817096,C1306645;C1999039
ROCOv2_2023_valid_000175,Osteosarcoma of the right mandibular condyle (red arrow). The presence of air around the right parapharyngeal space in the maxilla level (indicated by yellow arrows) was confirmed by computed tomography.,C0040405;C0024688;C0227145;C0024947,C0040405
ROCOv2_2023_valid_000176,The presence of air around the right parapharyngeal space in the neck level (indicated by yellow arrows) was confirmed by computed tomography.,C0040405;C0227145;C0027530,C0040405
ROCOv2_2023_valid_000177,FLAIR MRI tectal hyperintensity. FLAIR MRI of the brain shows hyperintensity over the tectum (arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_000178,Head Computed Tomography scan demonstrates an acute hemorrhage in the left frontal lobe with associated vasogenic edema and severe left-to-right midline shift.,C0040405;C0333276;C0228194;C0013604,C0040405
ROCOv2_2023_valid_000179,"Pituitary adenoma, cat. Postcontrast transverse CT image of the skull in soft tissue window. An 8.6 by 8.3 by 6.8 mm mass (arrow) is noted at the anatomical region of the pituitary gland. A slice thickness of 0.62 mm was used.",C0040405;C0032000;C0037303;C0225317;C0032005,C0040405
ROCOv2_2023_valid_000180,CT chest (transverse) showing cardiomegaly and some signs of fluid overload,C0040405;C2733397;C0546817,C0040405
ROCOv2_2023_valid_000181,Cardiac MRI short axis view without abnormal late gadolinium enhancement or abnormal signal to suggest myocarditis or infiltrative cardiomyopathy,C0024485;C0027059,C0024485
ROCOv2_2023_valid_000182,Coronal CT of the left hip and femoral acetabular joint.,C0040405;C0524471;C0015811;C0206207,C0040405
ROCOv2_2023_valid_000183,Postoperative anteroposterior radiograph of the pelvis after total hip replacement with a dual mobility system.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000184,"AP radiograph of the pelvis showing pseudoarthrosis of femur neck fracture with significant varus deformity: neck-shaft angle, 75 degree; Pauwels type 3, 63 degree.",C1306645;C0030797;C1999039;C0033785;C0432593;C0027530,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000185,"Coronal view of CT abdomen/pelvis demonstrating presence of extraluminal air and fluid, adjacent to the small bowel.",C0040405;C0030797;C0444611;C0021852,C0040405
ROCOv2_2023_valid_000186,"CT angiogram, axial view: Yellow arrows pointing at emboli (grey area) within pulmonary arteries",C0040405;C0034052,C0040405
ROCOv2_2023_valid_000187,Axial view post-treatment,C0040405,C0040405
ROCOv2_2023_valid_000188,Sagittal view post-treatment,C0040405,C0040405
ROCOv2_2023_valid_000189,Acetabular cup inclination. Method of calculation of acetabular cup inclination on AP pelvic radiographs as the angle formed between a line drawn along the opening of the acetabular component and one joining the ischial tuberosities,C1306645;C0023216;C1999039;C0030797;C0223656,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000190,Right anterior oblique caudal view: Dissection extending from Ostium to mid LAD beyond the 2nd diagonal (arrow) with 90% stenosis (indicated by arrow).,C0002978;C0205097;C0333288;C0444567;C0226032;C1261287,C0002978
ROCOv2_2023_valid_000191,Perioperative transoesophageal echocardiography mid-oesophageal aortic valve long-axis view showing a stent protruding from the right coronary artery almost 1 cm into the Sinus of Valsalva (arrow).,C0041618;C0003501;C0038257;C1261316;C0037197,C0041618
ROCOv2_2023_valid_000192,CT scan showing multiple compression fractures of thoracic vertebrae,C0040405;C0521169;C0039987,C0040405
ROCOv2_2023_valid_000193,"Anterioposterior view of snare manipulation to remove the filter. The patient was referred 90 days after implantation for filter removal. The cavogram showed a patent filter without tilt or filter struts vena cava penetration. A 20 mm snare was deployed over the filter hook. Since the filter was hooked, snare wire was pinned while the 13Fr catheter was advanced over the snare wire to collapse the filter. The filter was pulled into the 13fr catheter for extraction. The post extraction cavogram showed no abnormality.",C0002978;C0042460;C0205321;C0085590,C0002978
ROCOv2_2023_valid_000194,Brain magnetic resonance images show relatively normal brainstem and cerebellum of the index patient (II:1).,C0024485;C0006104;C0006121;C0007765,C0024485
ROCOv2_2023_valid_000195,Bilateral patchy infiltrates in the lower lung lobes in a 55-year old man (severe symptom group).,C0040405;C0225758,C0040405
ROCOv2_2023_valid_000196,"Morphology of the Depressor Anguli Oris (DAO) in the high-resolution brightness (B)-mode examination. Using the preset program Small Parts and the B-mode, the DAO is depicted on the patient’s right facial side. Frq = Frequency [Hz].",C0041618;C0015450,C0041618
ROCOv2_2023_valid_000197,Three radiologic measurements taken on plain radiographs of the lateral cervical spine. (a) Ranawat index (white line) (b) Modified Ranawat method (dotted line) (c) Redlund Johnell method (dash-single dotted line).,C1306645;C0037949;C0205129;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000198,Cross-sectional CT abdomen with contrast showing 2.5 cm contained ruptured mycotic abdominal aneurysm,C0040405;C0443294;C0162871,C0040405
ROCOv2_2023_valid_000199,Portal venous phase of computed tomography abdomen demonstrating ‘nutmeg liver’. This heterogeneous appearance of the liver is consistent with venous congestion.,C0040405;C0205054;C0023884,C0040405
ROCOv2_2023_valid_000200,A chest X-ray undertaken before surgery in May 2015 that shows multiple patchy and nodular increased density in the middle and upper field of both lungs with visible strip shadows. The right hilar shadow was slightly thicker and the left hilar shadow was still clear. There was no heart enlargement.,C1306645;C0817096;C1996865;C0205297;C0225754;C0332554;C1305372;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000201,Lung ultrasound demonstrated lobar consolidation,C0041618,C0041618
ROCOv2_2023_valid_000202,Chest x-ray showed no obvious patches or consolidations with normal costophrenic angles and cardiothoracic ratio.,C1306645;C0817096;C1996865;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000203,CT scan of the chest: Development of pulmonary fibrosis and bronchiectasis with scarring present at the periphery of the lungs,C0040405;C0034069;C0006267;C2004491,C0040405
ROCOv2_2023_valid_000204,Chest CT showing left upper lobe collapse consolidation along with cavitation.,C0040405;C1261076;C1510420,C0040405
ROCOv2_2023_valid_000205,"Computed tomography (CT) scan done at the time demonstrated a large left-sided hernia containing the sigmoid colon without evidence of stranding, inflammation, or obstruction. The right side was also noted to have a large hernia with the cecum and appendix in the sac associated with stranding and some pericolonic fluid collection.",C0040405;C0227391;C0021368;C1947917;C0007531;C0003617;C0444611,C0040405
ROCOv2_2023_valid_000206,Fig. 3 Intraoperative angiography after embolectomy and stent replacement revealed blood flow improvement in the right lower extremity.,C0002978;C0230415,C0002978
ROCOv2_2023_valid_000207,Chest X-ray. Chest X-ray of the patient showing mild pulmonary oedema.,C1306645;C0817096;C1996865;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000208,"CT abdomen and pelvis with IV contrast, axial image of 1.7 cm occlusive thrombus of proximal SMA.",C0040405;C0030797;C0333203,C0040405
ROCOv2_2023_valid_000209,No-reflow phenomenon appear at the circumflex artery (indicated by the red arrow).,C0002978;C0226037,C0002978
ROCOv2_2023_valid_000210,Visualization of the intervention: real-time in-plane intrasubstance injection of a tendon-compatible HA preparation (12 mg/1.2 mL) with a standard anterolateral approach under US guidance directly in the rupture site with a 22G/40 mm needle.HA: hyaluronic acid; US: ultrasound; 22G: 22 Gauge,C0041618;C0039508;C0027551,C0041618
ROCOv2_2023_valid_000211,HRCT scan—Secretions accumulation and slight post-inflammatory changes (indicated by the white arrows).,C0040405;C1290884,C0040405
ROCOv2_2023_valid_000212,Basal choline PET/TC at the beginning of MA treatment reveals appearance of new bone metastases.,C0153690,
ROCOv2_2023_valid_000213,Choline PET/TC after 9 months of MA treatment (January 2020) reveals an important uptake reduction in bone metastases and a metabolic CR in mediastinal nodal metastases.,C0333641;C0153690;C0025066;C2939419,
ROCOv2_2023_valid_000214, Axial fat-suppressed proton density-weighted magnetic resonance imaging from the initial evaluation in the emergency department shows disruption to the medial patellofemoral ligament-vastus medialis oblique complex in the left knee (arrow).,C0024485;C0023685;C0224445;C4281599,C0024485
ROCOv2_2023_valid_000215, Anterior posterior hip-to-ankle x-ray demonstrates mild genu valgum.,C1306645;C0023216;C1999039;C0152321,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000216," Patient 2. X-ray of a right shoulder anteroposterior view. Note the superior humeral head migration caused by a traumatic rotator cuff tear 3, 6 yr after surgery.",C1306645;C1140618;C1999039;C0524468;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000217,The distance between A and B represents renal length; the distance between C and D represents renal sinus length. Atrophic index is calculated as the ratio between renal sinus length/renal length,C0041618;C0022646;C0227672;C0333641,C0041618
ROCOv2_2023_valid_000218,Cholangiogram obtained via endoscopic retrograde cholangiopancreatography demonstrating a single localized biliary stricture within the distal common bile duct with upstream dilation.,C1306645;C0000726;C1999039;C0009437;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000219,"Vascular angiography shows that the left vertebral artery is tortuous and thickened, and communicates with the left inferior thyroid vein.",C0002978;C0226231,C0002978
ROCOv2_2023_valid_000220,The CT scan of the head and neck shows a large exophytic mass with solid and cystic components on the left side of the neck as marked by the arrow. The mass is compressing adjacent structures.,C0040405;C0027530;C0205207,C0040405
ROCOv2_2023_valid_000221,Pelvic X-ray showing the detachment of the right pelvis with a clockwise rotation of the coronal plane.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000222,Panoramic X-ray demonstrating a partially impacted right and left lower wisdom tooth and a left bifid mandibular condyle with suspected lesion.,C1306645;C0037303;C0026369,C1306645;C0037303
ROCOv2_2023_valid_000223,Transesophageal echocardiogram with a mid-position view showing severe mitral regurgitation (red arrow) going through the necrotic core of the vegetation,C0041618;C0027540,C0041618
ROCOv2_2023_valid_000224,"Three-dimensional OCT reconstruction (in ImageJ) of a hypoplasia lesion (Axis 0Y). The yellow arrows indicate a continuous area characterized by the absence of signal, similar to the appearance of a dental crack or fracture.",C0041618;C0243069;C0004457,C0041618
ROCOv2_2023_valid_000225,A panoramic radiograph taken in September 2017 with no signs of external cervical root resorption,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000226,A panoramic radiograph shows the endodontically treated left mandibular first molar presenting a rounded radiopaque mass surrounded by radiolucency area attached to root.,C1306645;C0037303;C0024687;C0040452,C1306645;C0037303
ROCOv2_2023_valid_000227,CT scan (axial cut) showing a collection in the right psoas muscle. A large irregular well defined thick walled peripherally enhancing collection is seen in the right psoas muscle measuring 5 × 6.2 × 18 cm. A fistulous communication extending to the suture site in the right flank is seen. (Fistulous communication appears as a thin radiolucent line on the CT scan).,C0040405;C0085221;C0205271;C0038969;C0230171,C0040405
ROCOv2_2023_valid_000228,Computed tomography scan revealed an aortic wall mass with floating thrombus.,C0040405;C0003483;C0087086,C0040405
ROCOv2_2023_valid_000229,Magnetic resonance imaging showed neoplastic invasion of the aortic wall.,C0024485;C0003483,C0024485
ROCOv2_2023_valid_000230,Internal cortex osteotomy for varus remodeling of proximal femur.,C1306645;C0023216;C1999039;C0007776;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000231,Thoracic and abdominal CT angiogram revealing reduced caliber of the abdominal aorta (Z score −3.8) – (arrow 1) and narrowed left renal artery (diameter < 1mm) – (arrow 2) in a 3-month-old boy with WS.,C0040405;C0817096;C0003484;C0226333,C0040405
ROCOv2_2023_valid_000232,"Transverse plane images of the skull using a soft tissue kernel reconstruction, post-contrast acquisition, at the level of the temporomandibular joints, showing the sialocoele (asterisk) and the second lesion, extending into the right auditory tube (arrowhead)",C0040405;C0037303;C0225317;C0039493,C0040405
ROCOv2_2023_valid_000233,Measuring displacement of the affected CST.Displacement of affected CST was determined using the distance (m) between the symmetrical positions of the healthy and actual positions. The vertical distance between the healthy CST and its symmetrical position to the centerline is the same (a). A = anterior,C0024485,C0024485
ROCOv2_2023_valid_000234,"CECT abdomen axial scan at the level of the pancreas: There is mild focal hypodensity in the head and hypodensity in the tail of the pancreas suggestive of acute pancreatitis. There is fluid collection in the lesser sac (marked by vertical yellow arrow containing air specks on the non-dependent part [H.U. value around -302]), uncinate process (marked by red arrow), and right subhepatic space marked by the horizontal yellow arrow (containing fat and air specks within [H.U. value -50 to -290, respectively]).",C0040405;C0000726;C0227590;C0001339;C0444611;C0584227,C0040405
ROCOv2_2023_valid_000235,"Coronal oral contrast CT scan of the abdomen and pelvis showing pericecal collection of fluids and gases, which is suggestive of leakage. The red arrow points to the pericecal fluid collection, while the blue indicated the gas collection.  ",C0040405;C0444611,C0040405
ROCOv2_2023_valid_000236,MRI showing effusion at the level of the right sacroiliac joint.,C0024485;C0013687;C0036036,C0024485
ROCOv2_2023_valid_000237,Definitions of the angle between the LMCA ostium and the NCC-RCC commissure. ‘Dot A' was at the NCC-RCC commissure. ‘Dot O' was at the center of the cusp plane of the aortic valve. ‘Dot B' was at the opposite side of dot A on the cusp plane. ‘Dot C' was at the center of the LMCA ostium. The angle between the LMCA ostium and NCC-RCC commissure was ∠BOC. The LMCA ostium was considered to be facing the NCC-RCC commissure when ∠BOC was equal to 0°.,C0040405;C0226214;C0444567;C0003501,C0040405
ROCOv2_2023_valid_000238,giant bladder stone in plain radiography,C1306645;C0000726;C1999039;C2712342,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000239,Right shoulder CT-scan,C0040405;C0524468,C0040405
ROCOv2_2023_valid_000240,Measuring the root length of the mesial root of the first molar from the trifurcation to the apex in the axial plane (yellow arrow).,C0040405;C0040452;C0447375,C0040405
ROCOv2_2023_valid_000241,"Abdominal US showed a 19.4 x 12.6 mm mass in the pancreatic body. It was a hypoechoic mass with a clear boundary, smooth and homogeneous interior. Pancreatic duct dilation was observed more clearly than around the mass.",C0041618;C0227582;C0030288;C0012359,C0041618
ROCOv2_2023_valid_000242,Lateral cervical X-ray showed partial narrowing in the region of the cricoid cartilage (arrowed).,C1306645;C0037949;C0205129;C0010323,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000243, Right side adrenal abscess with calcification (sagittal view).,C0040405;C0001625;C0000833;C0006663,C0040405
ROCOv2_2023_valid_000244,Multifocal amyloid arthropathy in the sternoclavicular joints in CT scan,C0040405;C0038291,C0040405
ROCOv2_2023_valid_000245,"The donor site of iliac crest was filled with allogeneic bone, which resulted in osteogenesis (white arrow).",C0040405;C0223651;C1266909,C0040405
ROCOv2_2023_valid_000246,HRCT thorax suggestive of consolidation with air bronchogram and a cavity showing air crescent sign in the left upper lobe. Multiple areas of ground glass opacities were present in bilateral lung fields with a CT-severity score of 10/25 and CORADS 6.,C0040405;C0817096;C1510420;C1261076;C0225754,C0040405
ROCOv2_2023_valid_000247,"Abdominal ultrasound image of an enlarged mesenteric lymph node, measuring 2.77 cm in diameter",C0041618;C0442800;C0229792,C0041618
ROCOv2_2023_valid_000248,Right lateral thoracic radiograph showing sternal and tracheobronchial lymphadenomegaly,C1306645;C0817096;C0038293;C0497156,C1306645
ROCOv2_2023_valid_000249,"M-mode, mid-esophageal view of transesophageal echocardiogram showing flail mitral leaflet (white arrow) resulting in eccentric regurgitant flow (green arrow) from LV to LA.LA: Left atrium, LV: Left ventricle",C0041618;C0447009;C0225860;C0225897,C0041618
ROCOv2_2023_valid_000250,"Chest radiograph of a 25-year-old man with dyspnoea and hypoxia, demonstrates normal pulmonary parenchyma and clear lung fields, with prominent hilar vasculature.",C1306645;C0817096;C1996865;C0225759;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000251,"Transversal CT image: Distention of the colon of 10 cm, intestinal pneumatosis is indicated by 2 arrows.",C0040405;C0012359;C0009368;C0021853,C0040405
ROCOv2_2023_valid_000252,CT revealing a fractured posterior table of the frontal sinus.Coronal CT of the paranasal sinuses on bone window showing a fractured posterior table of the frontal sinus.,C0040405;C0016734;C0030471;C1266909,C0040405
ROCOv2_2023_valid_000253,"Abdominal X-ray revealing a focal dilated gas-filled loop of the small bowel in the left hemiabdomen measuring up to 3.0 cm, possibly reflecting focal ileus.",C1306645;C0000726;C1999039;C0021852;C0019065,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000254,Colonic transit study displaying 24 Sitzmarks present throughout the entire colon uniformly indicative of diffuse colonic hypomotility/inertia.,C1306645;C0000726;C1999039;C0009368;C1281569,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000255,Abdominal Angiogram Post-embolization: The celiac angiography demonstrating effective coil embolization of the mid-left gastric artery with no more contrast extravasation (arrow),C0002978;C0522644;C0226298,C0002978
ROCOv2_2023_valid_000256,Left main bronchus completely occluded with clots which were removed,C1306645;C0817096;C1999039;C0225630;C1947917;C0302148,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000257,Another bronchoscopy was done due to noted increased 133 peak pressures,C0040405,C0040405
ROCOv2_2023_valid_000258,CT chest showing septal thickenings and patchy acinar opacities in the perihilar and central areas of both lungs,C0040405;C0225754,C0040405
ROCOv2_2023_valid_000259,"Philips EPIQ, linear transductor, B-mode, frequency 5–12 MHz, right lower abdominal quadrant, detail: another detail of the typical aspect of renal papilla. Linear high-resolution probe shows millimetric hyperechoic spots with a rear shadow cone in the papilla, highly suggestive for calcifications, a typical alteration of medullary sponge kidney",C0041618;C0182400;C0332554;C0006663,C0041618
ROCOv2_2023_valid_000260,Oblique projection of a dAVF (white arrow) with leptomeningeal drainage of Djindjian type IV. Cerebral angiography with contrast in the occipital artery (left two red arrows) and middle meningeal artery (right two red arrows) supplying the fistula and retrograde venous drainage to the superior sagittal sinus (blue arrows) with venous ectasias/aneurysms (circles) on the draining veins,C0002978;C0228126;C0226117;C0016169;C0226859;C0042345;C0002940;C0042449,C0002978
ROCOv2_2023_valid_000261,"Surgical treatment. First, open reduction and internal fixation (ORIF) of the right femur with an intramedullary nail was performed. Cementless hemiarthroplasty was carried out through direct anterior approach in supine position",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000262,"Ultrasound image of the right pancreatic limb with normal shape and echogenicity, regular margin, and homogeneous echotexture.",C0041618;C0030274;C0015385,C0041618
ROCOv2_2023_valid_000263,Post-marsupialization CT of the mandible,C0040405;C0024687,C0040405
ROCOv2_2023_valid_000264,Initial fluoroscopic image of the right iliac fossa large bore surgical drain,C1306645;C0030797;C0446497,C1306645;C0030797
ROCOv2_2023_valid_000265,Intraluminal dilation using a vascular charger balloon demonstrates luminal waisting,C1306645;C0030797;C0012359,C1306645;C0030797
ROCOv2_2023_valid_000266,"Ultrasound image of a 16-year-old British Shorthair cat’s left lateral mandible depicting a sialocoele relative to the mandible, showing a clearly delineated, tubular, 0.17 cm diameter structure with hyperechoic walls, which appears to communicate with the sialocoele. Owing to the location of this structure, it is thought that it may represent a molar salivary gland duct. d = dorsal, v = ventral, lat = lateral",C0041618;C0024687,C0041618
ROCOv2_2023_valid_000267,Measurement with iPinPoint application.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_000268,"MRI showing loss of height at T6 vertebrae and cord compression (red arrow), demineralization (yellow arrow) at the T12 vertebrae, and diffuse mild spondylosis of the thoracic spine (blue arrows).",C0024485;C0037925;C0332459;C0700185;C0038019;C0581269,C0024485
ROCOv2_2023_valid_000269,MRI showing metastatic lesions in the cerebrum (red arrow) and cerebellum (yellow arrow).,C0024485;C0036525;C0242202;C0007765,C0024485
ROCOv2_2023_valid_000270, Abdominal computed tomography revealed a cystic mass approximately 3 cm in diameter with fat stranding.,C0040405;C0205207,C0040405
ROCOv2_2023_valid_000271, Postoperative computed tomography showed no abnormalities in the appendix.,C0040405;C0003617,C0040405
ROCOv2_2023_valid_000272,Angiography showing pseudoaneurysm at the arcade of the left colic artery and sigmoid artery (IMA: Inferior mesenteric artery).,C0002978;C1510412;C0162860,C0002978
ROCOv2_2023_valid_000273,Representative example of an ultrasound image in which the vagus nerve (dotted circle) is positioned ventrolateral to the common carotid artery. The scale bar equals 0.5 cm.,C0041618;C0042276;C0162859,C0041618
ROCOv2_2023_valid_000274," Computed tomography of abdomen and pelvis without contrast. Extensive inflammatory infiltrations of the subcutaneous tissue of hypogastrium and penis; liquefaction and gas in the subcutaneous tissues of scrotum, perineum, and the right gluteal region.",C0040405;C1290884;C0332448;C0278403;C0230189;C0030851;C0031066;C1178870,C0040405
ROCOv2_2023_valid_000275,T2 weighted image showing a spinoglenoid cyst over the supraspinous fossa of the shoulder. Cruciform measurements show the presence of infraspinatus muscle atrophy.,C0024485;C0037004;C0584882;C0333641,C0024485
ROCOv2_2023_valid_000276,MRI showing complete resolution of the cyst and recovery of infraspinatus muscle bulk.,C0024485;C0584882,C0024485
ROCOv2_2023_valid_000277,Ultrasonography of the Right Femoral Vein StenosisThe ultrasound scan indicated suspected right femoral vein stenosis (arrow).,C0041618;C0015809;C1261287,C0041618
ROCOv2_2023_valid_000278,"TEE probe inserted at a mid-oesophageal position, turned clockwise and rotated to 123° to produce a mid-oesophageal SVC-RA junction visualization. Red arrow: central venous catheter tip at SCV-RA junction. SVC superior vena cava, RA right atrium, CVC tip central venous catheter tip",C0041618;C0182400;C0042459;C1269890,C0041618
ROCOv2_2023_valid_000279,"Axial CT angiography of the thorax showing aortic dissection in ascending and descending aorta, aneurysmal dilatation (arrow) of the ascending thoracic aorta, and diffuse patchy bilateral nodular infiltrates",C0040405;C0817096;C0012736;C0011666;C0002940;C1522460;C0205297,C0040405
ROCOv2_2023_valid_000280,Showing marked the segmental area of dissection,C0040405;C0333288,C0040405
ROCOv2_2023_valid_000281,A Tomographic Image of the Shoulder With The Upper Screw Reaching the Base of the Coracoid Process.,C0040405;C0037004;C0301559;C0223626,C0040405
ROCOv2_2023_valid_000282,A plain radiograph showing rectus femoris ossification.,C1306645;C0000726;C1999039;C0584894,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000283,"Admission chest computed tomography (CT) showing a large cavitating necrotic mass in the right middle lobe contiguous with the mediastinum, invading the superior vena cava and right atrium with surrounding patchy lung consolidation. The tumor mass also encases the bronchus intermedius and anterior segment bronchus of the right upper lobe.Abbreviations: Ao, aorta; mPA, main pulmonary artery; LA, left atrium.Yellow asterisk (bottom of superior vena cava and top of right atrium).",C0040405;C0817096;C0578537;C0027540;C4281590;C0025066;C0042459;C0225844;C0027651;C0006255;C1261074;C0003483;C0034052;C1269894,C0040405
ROCOv2_2023_valid_000284,Fluoroscopy After Caval Valve Implantation,C1306645;C0000726;C3888056,C1306645;C0000726
ROCOv2_2023_valid_000285," Chest X-ray on admission showed lung clear, no pulmonary infiltration or pleuro-pericardial effusion.",C1306645;C0817096;C1996865;C0332448;C0032225;C0031039,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000286,"Left cranial angiographic view showing mid-descending artery dissection (LAD, left anterior descending; LCX, left circumflex; LM, left main; OM, obtuse marginal, place of dissection indicated by an arrow).",C0002978;C0002949;C0226032,C0002978
ROCOv2_2023_valid_000287,Subsequent computed tomography of the abdomen and pelvis showing the progression of splenic infarction with significant perisplenic fluid on day nine.,C0040405;C0000726;C0030797;C0037998;C0444611,C0040405
ROCOv2_2023_valid_000288,"A 36-year-old patient with placenta percreta. Axial T2-weighted HASTE sequence showing abnormal uterine bulging, with a lumpy external uterine contour anteriorly (full arrow), together with myometrial thinning (dashed arrow).",C0024485;C0042149,C0024485
ROCOv2_2023_valid_000289,A 35-year-old patient with lobulated placenta (arrows). Coronal T2-weighted HASTE sequence.,C0024485,C0024485
ROCOv2_2023_valid_000290,"A 30-year-old patient with total placenta previa. Sagittal T2-weighted HASTE sequence showing prominent subplacental vessels, especially at the myometrium-bladder interface (arrow), suggestive of a placenta accreta spectrum disorder.",C0024485;C0027088;C0005682;C0032044,C0024485
ROCOv2_2023_valid_000291,A 38-year-old patient with no signs of placenta accreta. Axial T2-weighted HASTE sequence showing uterine bulging in the umbilicus due to abdominal diastasis.,C0024485;C0032044;C0042149;C0041638,C0024485
ROCOv2_2023_valid_000292,Plain film radiograph of the patient. Anteroposterior plain-film radiograph of the patient performed prior to his initial presentation. Significant sacroiliitis is seen with sclerosis and partial ankylosis of the sacroiliac joints demonstrated bilaterally.,C1306645;C0000726;C1999039;C0574960;C0036429;C0003090;C0036036,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000293,Fetus with Pallister–Killian syndrome.,C0041618,C0041618
ROCOv2_2023_valid_000294,"The lingual nerve is unclear, with haziness on the affected side (thick arrow), and is clearly shown on the unaffected side (arrow).",C0024485,C0024485
ROCOv2_2023_valid_000295,Arterial phase sagittal view of the aortomesenteric angle of 14 degrees.L1: 1st lumbar vertebra; S: superior mesenteric artery; A: abdominal aorta; Blue arrow: compressed left renal vein,C0040405;C0024091;C0162861;C0003484;C0508001,C0040405
ROCOv2_2023_valid_000296,Retroperitoneal lymphocele.,C0040405;C0035359;C0024248,C0040405
ROCOv2_2023_valid_000297,Selective angiography just before balloon dilatation of the superior mesenteric artery.,C0002978;C0012359;C0162861,C0002978
ROCOv2_2023_valid_000298,Balloon dilatation of the superior mesenteric artery.,C0002978;C0012359;C0162861,C0002978
ROCOv2_2023_valid_000299,Ultrasound showing live intrauterine foetus.,C0041618,C0041618
ROCOv2_2023_valid_000300,"Ultrasound image from Case 2 showing enhanced peritoneal stripe sign in the right upper quadrant, indicative of free intraperitoneal air (arrow).",C0041618;C0442034,C0041618
ROCOv2_2023_valid_000301,Contrast-enhanced abdominal CT scan in the coronal plane demonstrating mildly dilated intrahepatic bile ducts (red arrow) and retroperitoneal fluid collections (blue arrows),C0040405;C0005401;C0035359;C0444611,C0040405
ROCOv2_2023_valid_000302,Chest CT scan in the axial plane and lung window revealing extensive bilateral pleural effusions (red arrows) with adjacent areas of pulmonary compression atelectasis (blue arrows),C0040405;C0747635,C0040405
ROCOv2_2023_valid_000303,"Pheochromocytoma. Abdomen CT, transverse cross-section.",C0040405;C4551683,C0040405
ROCOv2_2023_valid_000304,"Endothelial cyst. Abdomen CT, transverse cross-section.",C0040405,C0040405
ROCOv2_2023_valid_000305,MRI lumbar spine with contrast showing an intradural and enhancing mass in the L5–S1 disc space causing severe stenosis within the intradural space. This object is an intradural enhancing mass causing severe stenosis within the intradural space.,C0024485;C1261287,C0024485
ROCOv2_2023_valid_000306,MRCP showed an ampullar mass,C0024485;C0042425,C0024485
ROCOv2_2023_valid_000307,"CT showed a decreased size of abscess in the frontal lobe and the hyperintensity area showed as an external ventricular drain. In the parietal area, there was an abscess with decreased attenuation. (Clarity of the figure was limited by the digital technology in our hospital in 2001)",C0040405;C0000833;C0016733;C0018827;C0180499;C0001304,C0040405
ROCOv2_2023_valid_000308,CT chest radiographic example of grade 1 pneumonitis. Unilateral multifocal subpleural ground-glass opacities.,C0040405;C0032285,C0040405
ROCOv2_2023_valid_000309,TTE apical view reveals the presence of an organized mass of 3 cm × 2.7 cm (White star) attached to the left ventricular apex.TTE: transthoracic echocardiogram,C0041618;C0580781,C0041618
ROCOv2_2023_valid_000310,"Case 2: Parastomal varix in 61-year-old male. Right portal venous access with sub-selective angiogram of a branch from the SMV supplying parastomal varices (orange arrow), with the stoma outlined via radiopaque markers (red arrow).",C0002978;C0205054;C0042345,C0002978
ROCOv2_2023_valid_000311,Case 1: Parastomal varix in 47-year-old female. Utilizing a 2.8 french progreat micro catheter (via a C2 glide catheter) embolization of the targeted stomal varices was performed with Glubran (cyanoacrylate glue) combined with lipiodol (1:4 ratio glubran to lipiodol). Total of 0.5 cc of Glubran was administered.,C0002978;C0085590,C0002978
ROCOv2_2023_valid_000312,Case 1: Parastomal varix in 47-year-old female. Post embolization venogram performed via a 5F pigtail catheter within the SMV demonstrates interval resolution of parastomal varices.,C0002978;C0085590,C0002978
ROCOv2_2023_valid_000313,Computed tomography of the myofibroblastic tumour of the lung,C0040405,C0040405
ROCOv2_2023_valid_000314,Computed tomography (CT) scan of the abdomen demonstrating a large fluid density mass within the spleen (arrow).,C0040405;C0444611;C0037993,C0040405
ROCOv2_2023_valid_000315,Video fluoroscopy showing hypopharyngeal triangular-shaped air pocket (blue arrow) adjacent to the esophagus with no visible fistula.,C1306645;C0205129;C0020629;C0014876;C0016169,C1306645;C0205129
ROCOv2_2023_valid_000316,X-rays of both the femor showed extensive bowing deformities and right femur fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000317,Tracing of pars traingularis (thick tracing) and pars opercularis (thin tracing) in one of the sagittal sections of brain.,C0024485;C0205129;C0006104,C0024485
ROCOv2_2023_valid_000318,"Downward elongation of the liver (arrows), ending at the level of the iliac crest.",C0040405;C0023884;C0223651,C0040405
ROCOv2_2023_valid_000319,Coronal T2-weighted magnetic resonance imaging of the pelvis. The lesion in the right inguinal region shows iso- to slightly high intensity (yellow arrow),C0024485;C0030797;C0230318,C0024485
ROCOv2_2023_valid_000320,Post-gadolinium axial magnetic resonance imaging of the pelvis showing strong and homogeneous enhancement of lesion by intravenous administration of gadolinium (yellow arrow),C0024485;C0030797,C0024485
ROCOv2_2023_valid_000321,Axial computed tomography scan image of the right kidney 2 years after radiotherapy. Hydronephrosis improved (yellow arrow),C0040405;C0227613;C0020295,C0040405
ROCOv2_2023_valid_000322,Postoperative radiographs after 2 months showing complete bone healing and integrity of the osteotomized buccal cortex,C1306645;C0037303;C0007776,C1306645;C0037303
ROCOv2_2023_valid_000323,"MRI of the lumbar spine obtained at the 13-year-old boy’s initial visit revealed platyspondyly of the lumbar vertebrae, and a lumbar disk herniation at the L5/S1 level",C0024485;C0024091;C0024090;C0446438,C0024485
ROCOv2_2023_valid_000324,Cerebral angiogram showed evidence of beading and spasm in the anterior circulation,C0002978,C0002978
ROCOv2_2023_valid_000325,Axial CT showing calculi,C0040405;C0006736,C0040405
ROCOv2_2023_valid_000326, Complex lithiasis with common bile duct distal stricture not suitable for dilation assisted stone extraction treatment.,C1306645;C0000726;C0009437;C0012359;C0006736,C1306645;C0000726
ROCOv2_2023_valid_000327,Chest X-ray PA view. Few patchy areas of ground-glass opacities in B/L lungs; mild B/L pleural effusions (black arrow); calcified mediastinal and hilar lymphadenopathy (white arrow)PA: posteroanterior; B/L: bilateral,C1306645;C0817096;C1996865;C0032227;C0332558;C0025066;C0456973,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000328,The ultrasonography image shows the fatty replacement of the thymus (arrows) in a 10-year-old girl.,C0041618;C0040113,C0041618
ROCOv2_2023_valid_000329,"Lung echo showed multiple B lines (comet-tail artifacts), suggesting pulmonary edema.",C0041618;C0034063,C0041618
ROCOv2_2023_valid_000330,Ultrasound image with blue arrow pointing to the abrupt termination of the dilated trachea within the neck in the fetus with CHAOS. The white arrow is at the level of the trachea within the thorax surrounded by bilateral hyperechoic lung.,C0041618;C0040578;C0027530;C0817096,C0041618
ROCOv2_2023_valid_000331,"Colour Doppler on abdominal ultrasound demonstrating umbilical cord prolapse to within the vagina (blue arrow) at time of exit procedure, maternal lower uterine segment (white arrow) and maternal bladder (yellow arrow).",C0041618;C0042232;C1288329;C0005682,C0041618
ROCOv2_2023_valid_000332,Thyroid ultrasound of Case 1: long axis with doppler showing increased vascularity in the entire right lobe,C0041618;C0040132,C0041618
ROCOv2_2023_valid_000333,Coronal reconstruction of CT shows mass extending from colon and invading into anterior abdominal wall. Arrows indicate the point of exit of mass through the abdominal wall musculature.,C0040405;C0009368;C0230193;C0836916,C0040405
ROCOv2_2023_valid_000334,"Hyperintense areas are seen in the pons and both middle cerebellar peduncles (RT >LT) on axial T2W images. RT - right, LT - left",C0024485;C0032639;C0152392,C0024485
ROCOv2_2023_valid_000335,Marked resolution of hyperintense areas is seen in pons and adjacent bilateral middle cerebellar peduncles on axial T2W images after eight weeks of steroids,C0024485;C0032639;C0152392,C0024485
ROCOv2_2023_valid_000336,"Coronal FLAIR post-contrast MRI.The image is showing fenestrations at the superior sagittal sinus on the left (yellow arrow) at the level of the cystic structure, which is a characteristic finding of APC.FLAIR: fluid-attenuated inversion recovery; APC: atretic parietal cephalocele ",C0024485;C0015826;C0226859;C0205207;C0444611;C1444214,C0024485
ROCOv2_2023_valid_000337,Anteroposterior radiographic image of a pelvis demonstrating bone edema (red arrow) and sclerotic changes in the pubic symphysis consistent with osteitis pubis.,C1306645;C0030797;C1999039;C1266909;C0013604;C0334135;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000338,"Anteroposterior radiographic image of a pelvis demonstrating left hip dysplasia, which is defined as the lateral center edge angle less than 20o.",C1306645;C0030797;C1999039;C0431952,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000339,An MW probe (arrowhead) is placed under US guidance. A microcatheter (arrow) is placed in the posterior right hepatic artery for the deployment of DEB in the TACE procedure.,C0002978;C0182400;C0019145,C0002978
ROCOv2_2023_valid_000340,Chest CT-scan. Highly vascularized mass (blue arrow) receiving blood supply of branches of right coronary artery (yellow arrow). CT: computed tomography.,C0040405;C0229664,C0040405
ROCOv2_2023_valid_000341,"Cropped axial computed tomography image of the thorax on day 36 after admission showing mediastinal and bilateral hilar lymphadenopathy (arrow) as well as focal inflammatory consolidations within the lung parenchyma (star). Additionally, there are small pleural effusion (hash) and accompanying dystelectatic pulmonary areas. Abbreviations: A anterior; P posterior; R right; L left.",C0040405;C0817096;C0025066;C0456973;C1290884;C0819757;C0032227,C0040405
ROCOv2_2023_valid_000342,"Non-contrast brain CT depicting epidural hematoma.The skull thickness (red arrow) should be measured in order to select the appropriately sized intraosseous needle to ensure skull penetration and to avoid injuring the parenchyma. If the scalp incision is not made, the scalp thickness (gray arrow) should also be taken into account when selecting the intraosseous needle. Case courtesy of Associate Professor Frank Gaillard,  ",C0040405;C0877172;C0037303;C0027551;C0205321;C0036270,C0040405
ROCOv2_2023_valid_000343,Ultrasound appearance of gallbladder volvulus: note significant gallbladder wall thickness without stones,C0041618;C0042961;C0016976;C0006736,C0041618
ROCOv2_2023_valid_000344,Ultrasound appearance of gallbladder volvulus,C0041618;C0042961,C0041618
ROCOv2_2023_valid_000345,"The PPF method demonstrated significantly delayed postoperative fluid collection in the pancreatic stump (arrowhead). However, all the cases improved with conservative treatment, such as antibiotic treatment, and did not require surgical intervention",C0040405;C0444611;C0030274,C0040405
ROCOv2_2023_valid_000346,"Under CT guidance, the patient was placed in a prone position for a biopsy of the iliac bone tissue",C0040405;C0020889;C0391978,C0040405
ROCOv2_2023_valid_000347,"Example of how the radiographs were taken, with the markers of known length in place, to allow for epiglottis length measurements.",C1306645;C0014540,C1306645
ROCOv2_2023_valid_000348,"Multidetector computed tomography angiography confirming the presence of two separate left atrial chambers, the superoposterior atrial chamber which receives the pulmonary veins and the inferoanterior atrial chamber, separated by a membrane (red arrows). RSPV—right superior pulmonary vein.",C0040405;C0018792;C1456806;C0226671,C0040405
ROCOv2_2023_valid_000349,Upright abdominal X-ray. Arrows indicate dilated small bowel loops that suggest evolving small bowel obstruction,C1306645;C0000726;C1996865;C0021852,C1306645;C0000726;C1996865
ROCOv2_2023_valid_000350,CT scan - transverse section (image 2)Arrow indicates the presence of urachal remnant. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_000351,"3D proton density fat saturated coronal magnetic resonance image of the left elbow showing fluid signal at the insertion of common extensor tendon on the lateral epicondyle, suggestive of enthesitis (arrow).",C0024485;C0230354;C0444611;C0224849;C0222681;C1282952,C0024485
ROCOv2_2023_valid_000352,Axial T1-weighted magnetic resonance image showing subtle atrophy of the left cerebral hemisphere (red arrow). There is no cortical loss or abnormal gyral formation.,C0024485;C0333641;C0228176;C0007776,C0024485
ROCOv2_2023_valid_000353,Open globe injury in a 34-year-old man. Axial unenhanced CT image showing a metallic intraocular foreign body.,C0040405,C0040405
ROCOv2_2023_valid_000354,Open globe injury in a 63-year-old man. Axial unenhanced CT image showing concurrent inferior orbital fracture.,C0040405,C0040405
ROCOv2_2023_valid_000355,Step 1—Snare: 25 mm GooseNeck snare tightly cinched around the Impella RP pigtail portion in the inferior vena cava–right atrium junction.,C1306645;C0000726;C0042458;C0225844,C1306645;C0000726
ROCOv2_2023_valid_000356,The final correct position of the Impella RP and Impella 5.0 catheters on fluoroscopy.,C1306645;C0000726;C0085590,C1306645;C0000726
ROCOv2_2023_valid_000357,Illustration of the transversal plane of computer tomography 10 mm above the plafond (black contours) and the plane at the level of the tibiofibular stabilization (white contours). L1 (black dashed line) = perpendicular line crossing the midpoint between the anterior tubercle and posterior tubercle of the tibial incisura; L2 (white dotted line) = tangent along the axis of the fixation device; TP transversal plane; angle between L1 and TP = Incisura Angel (IA); angle between L2 and TP = Device Angel (DA),C0040405;C0004457,C0040405
ROCOv2_2023_valid_000358,CT chest with arrows pointing to bilateral pulmonary nodules,C0040405,C0040405
ROCOv2_2023_valid_000359,"MRI showing an intraosseous mass with a cystic aspect in the proximal and distal third of the humerus and a solid aspect in the middle third. The dashed lines indicate intraoperative resection lines, illustrating that only the humeral head could be spared.",C0024485;C0205207;C0020164;C0223683,C0024485
ROCOv2_2023_valid_000360,"Transgastric short-axis view of transesophageal echocardiography showed part of the mass-like lesion had mobility. LV, left ventricle; RV, right ventricle.",C0041618;C0225897;C0225883,C0041618
ROCOv2_2023_valid_000361,"Contrast-enhanced CT showed a 51 mm lobular mass spreading laterally from the RV, it spread beyond the pericardium, and heterogeneous contrast enhancement could be seen within the mass. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0040405;C0205417;C0031050;C1269894;C0225897;C1269890;C0225883,C0040405
ROCOv2_2023_valid_000362,"Plain radiography, lateral projection. Lytic calcaneus lesion (arrow). Small central sclerotic focus (arrowhead)-“Cockade sign” [14].",C1306645;C0023216;C0205129;C0006655;C0334135,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000363,"Ischiofemoral impingement is visualized on an axial T1 MRI.The distance between the lesser trochanter and the ischial tuberosity is approximately 10 mm, with evidence of fatty infiltration of the quadratus femoris muscle.",C0024485;C0223866;C0223656,C0024485
ROCOv2_2023_valid_000364,"Direct visualization of obstruction stone on EGD. EGD, esophago-gastroduodenoscopy.",C0040405;C1947917;C0006736,C0040405
ROCOv2_2023_valid_000365,Chest computed tomography image of the tumor. The tumor was located on the pericardium and did not seem to invade the adjacent organs. The tumor had a pedicle on the pericardium,C0040405;C0817096;C0027651;C0031050,C0040405
ROCOv2_2023_valid_000366,Chest x-ray showing turbidity and systematic changes on the peaks of both lungs with different sizes,C1306645;C0817096;C1996865;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000367,Showing no recurrence of intraspinal gouty deposits during the follow-up.,C0024485,C0024485
ROCOv2_2023_valid_000368,"Zika. Sagittal T1-weighted MRI sequence showing narrowing of the thoracic spine (arrows) in a patient with congenital Zika syndrome, without arthrogryposis. Pontine hypoplasia (arrowhead) and an enlarged magna cistern (asterisk) are also shown.",C0024485;C0581269;C0032639;C0243069;C0442800,C0024485
ROCOv2_2023_valid_000369,"Poliomyelitis-like syndrome in a 5-year-old male. Axial T2-weighted MRI sequence showing a bilateral, symmetric hyperintense signal in the gray matter of the anterior horns of the spinal cord.",C0024485;C0007776;C0037925,C0024485
ROCOv2_2023_valid_000370,Zoster myelitis. Sagittal T2-weighted MRI sequence showing marked spinal atrophy together with a diffuse bilateral hyperintense signal (arrows).,C0024485;C0333641,C0024485
ROCOv2_2023_valid_000371,"Enhanced computed tomographic image of lacrimal sac lymphoma (posttreatment) show nearly total resolution of the mass, which could be seen as a small soft tissue density involving the right lacrimal sac and extraconal fat at the medial aspect of the right orbit. There was an overall decrease in size of the cervical nodes, sized up to 0.5 cm.",C0040405;C0229289;C0225317;C0446567;C0029180,C0040405
ROCOv2_2023_valid_000372,MRI of the abdomen and pelvis without contrast showing evidence of thrombus portal vein (black arrow).,C0024485;C0087086;C0032718,C0024485
ROCOv2_2023_valid_000373,"Echocardiographic image of catheter tip positioning. The catheter tip is identified as two parallel echogenic lines from the bicaval view. The solid triangle indicates the level of the upper border of the crista terminalis, defined as the echocardiographic junction of the SVC and the RA. Abbreviations: LA, left atrium; RA, right atrium; SVC, superior vena cava.",C0041618;C1269894;C1269890;C0042459,C0041618
ROCOv2_2023_valid_000374,Sagittal T2-weighted perineum MRI shows a 25- mm anal fistula (arrow).,C0024485;C0031066,C0024485
ROCOv2_2023_valid_000375,"Preoperative STIR T2-weighted MRIPreoperative STIR T2-weighted MRI identifying acute to subacute burst fracture at T12 and artifact from the previously implanted hardware.STIR, short TI inversion recovery.",C0024485;C0021102,C0024485
ROCOv2_2023_valid_000376,"Intraoperative contrast injection into T12Intraoperative fluoroscopy image showing Jamshidi needle positioning and contrast injection into T12, with kyphoplasty cement augmentation to follow.",C1306645;C0037949;C0027551,C1306645;C0037949
ROCOv2_2023_valid_000377, KUB X-ray on postoperative day 5. A 21 mm disc battery is located in the left lower quadrant and pneumoperitoneum is evident.,C1306645;C0000726;C1999039;C0032320,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000378,Pre-steroid treatment CT angiogram of the chest and abdomen revealing enlarged pancreatic head/uncinate process (red arrow) along with soft tissue density extending inferiorly and measuring 4.0 × 3.7 cm.CT: computed tomography,C0040405;C1442171;C0442800;C0227579;C0584227;C0225317,C0040405
ROCOv2_2023_valid_000379,"On day 21 follow-up post-steroid treatment, CT angiogram of the chest and abdomen revealed a pancreatic head measuring approximately 3.2 × 1.6 cm, an improvement from 4.3 × 3 cm. The pancreatic body (green arrow) at the current examination measured approximately 1.8 cm in its thickness improving from 2.8 cm.CT: computed tomography",C0040405;C1442171;C0227579;C0227582,C0040405
ROCOv2_2023_valid_000380,Residues in the vallecular and pyriform sinuses. The areas marked with white lines were defined as the residues in the vallecular and pyriform sinuses.,C0024485;C0227170,C0024485
ROCOv2_2023_valid_000381,CT scan of the abdomen revealed peripancreatic effusion along the midbody and distal portion,C0040405;C0013687,C0040405
ROCOv2_2023_valid_000382,"CT showing grossly distended stomach, first and second part of duodenum with sudden collapse and obstruction of duodenum (green arrow) at the superior mesenteric artery (blue arrow).",C0040405;C3714551;C0227301;C0013292;C0162861,C0040405
ROCOv2_2023_valid_000383,CT shows duodenum obstructed (orange arrow) between the aorta and superior mesenteric artery.,C0040405;C0013303;C0549186;C0003483;C0162861,C0040405
ROCOv2_2023_valid_000384,Another patient with recurrence after surgical repair for indirect inguinal hernia.Ultrasonography reveals a dilated inguinal canal with presence of peritoneal fat and collapsed bowels (asterisks).,C0041618;C0021445;C0442034;C0021853,C0041618
ROCOv2_2023_valid_000385,"Power Doppler ultrasonography of ectopic endometrium in a woman.The power Doppler ultrasonography reveals increased vascularity inside the ectopic endometrium (arrowhead). PEC, pectineus muscle.",C0041618;C0014180;C0224447,C0041618
ROCOv2_2023_valid_000386,Abdominal computed tomography with contrast (coronal view) showing decreased mural enhancement with mural thickening and luminal narrowing of the descending colon (yellow arrows).,C0040405;C0227389,C0040405
ROCOv2_2023_valid_000387, Computed tomography showing sigmoid colon mural thickening and luminal narrowing with decreased enhancement (yellow arrows).,C0040405;C0227391,C0040405
ROCOv2_2023_valid_000388,"Cardiac magnetic resonance imaging. It showed an initial decrease in the left ventricular ejection fraction (50%), without any area of late enhancement or myocardial fibrosis.",C0024485;C0018787;C0016059,C0024485
ROCOv2_2023_valid_000389,Ultrasound image of the corpus luteum of a sheep in B-Mode on day 19 of pregnancy. Arrow – corpus luteum,C0041618;C0032961,C0041618
ROCOv2_2023_valid_000390,CXR showing a right hilar mass (horizontal red arrow) CXR: chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000391,Coronary angiography image demonstrating (red arrow-head) 99% stenosis at the obtuse marginal artery (OM1).,C0002978;C1261287;C0003842,C0002978
ROCOv2_2023_valid_000392,Chest X-ray on day 2 showing diffuse infiltrates in both lower lung fields.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000393,"Contrast-enhanced T1-weighted sagittal image of the brain, on initial presentation. The arrow shows a homogeneous enlargement of the pituitary with thickening of the stalk.",C0024485;C0006104,C0024485
ROCOv2_2023_valid_000394,"Contrast-enhanced T1-weighted sagittal image of the brain, 1 month after initial presentation. The arrow shows a mostly empty sella.",C0024485;C0006104;C0014008,C0024485
ROCOv2_2023_valid_000395,Pre-operative abdominal radiograph demonstrating a curvilinear density within the right lower quadrant (white arrow noting radiopaque density),C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000396,No acute cardiopulmonary changes on the chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000397,CT angiogram of the chest showed sub-segmental left lower lobe pulmonary embolism,C0040405;C0817096;C1261077;C0034065,C0040405
ROCOv2_2023_valid_000398,Echocardiographic imaging of a CM located in the left atrium.,C0041618;C0225860,C0041618
ROCOv2_2023_valid_000399,The CT scan showing a right parotid gland lesion in 2017.,C0040405;C0227456,C0040405
ROCOv2_2023_valid_000400,CT of the abdomen/pelvis with contrast demonstrating 2.7-cm rectal mass (red arrow).CT: computed tomography,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_000401,"Thoracic CT scan. Slide of a thoracic CT scan revealing linear-shaped ground glass opacities in a transversal plane in the upper right lobe (arrows), which resembled round-shaped opacities in the frontal plane of a plain chest X-ray",C0040405;C0817096,C0040405
ROCOv2_2023_valid_000402,"Transthoracic echocardiogram (TTE) ECHO showing a mass in the right atrium (yellow arrow)LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle",C0041618;C0225844;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_valid_000403,"Trans-esophageal echocardiogram (TEE) showing a decrease in the size of the biofilm in the right atrium after the antibiotic therapy. RA, right atrium",C0041618;C0225844;C1269890,C0041618
ROCOv2_2023_valid_000404,Peripheral subpleural diffuse ground glass opacities (GGO) in both lungs.,C0040405;C0225754,C0040405
ROCOv2_2023_valid_000405,Peripheral subpleural GGO and crazy paving pattern are seen in the left lung lower lobe posterior.,C0040405;C0225758,C0040405
ROCOv2_2023_valid_000406,Consolidation in the lower lobe of the right lung (yellow arrow) and bronchiectasis in the form of air bubbles in the consolidation (white arrow).,C0040405;C1261075;C0006267;C0001863,C0040405
ROCOv2_2023_valid_000407,PA chest radiography. Multiple opacities of different sizes are observed in the lower lobes of both lungs (arrows).,C1306645;C0817096;C1996865;C1261077;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000408,Chest X-ray showing right lobe infiltrates (circle).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000409,COVID-19 related acute respiratory distress syndrome.,C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000410,The inflated balloon with the characteristic pear shape of the balloon indicating the position of the balloon within the porus trigeminus.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000411,Sagittal view of CT-angiogram showing hypodense filling defect of the superior mesenteric artery starting at its origin and involving its whole length (white arrow).,C0040405;C0162861,C0040405
ROCOv2_2023_valid_000412,"A male patient in his 70 s. On T2-weighted image, autoimmune pancreatitis-affected area shows slightly high intensity demarcated by a low-intensity rim",C0024485,C0024485
ROCOv2_2023_valid_000413,"Postoperative (Fontan repair) appearance in a DORV. An axial MIP image showing eccentric hypodensity in an extra-atrial Fontan conduit that persists in a delayed venous phase, suggesting thrombosis (arrow).C: conduit, DORV: double-outlet right ventricle, MIP: maximum intensity projection.",C0040405;C0018792;C0040053,C0040405
ROCOv2_2023_valid_000414,"A 79-year-old man with left internal carotid artery occlusions, the compensation of collaterals from right hemisphere to left hemisphere is full and rapid. ASITN/SIR collateral flow grading system: 4.",C0002978;C0226157;C1947917;C1275670,C0002978
ROCOv2_2023_valid_000415,"Right cranio‐caudal radiographic projection of the right humerus on day 35 after bite injury. Severe proximal periosteal proliferation of the humerus appreciated, resulting in superimposition over the distal aspect of the humerus. Slight cranial displacement of the distal humerus observed, supporting a diaphyseal humeral fracture. There is an increase surrounding tissue density associated with the right humerus and fracture site. Elbow and distal forelimb anatomy appear with in normal limits",C1306645;C0023216;C0205129;C0205097;C0020164;C0588211;C0040300;C0013769,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000416,Chest X-ray above shows central vascular prominence with abnormal alveolar opacities in the mid and lower lungs bilaterally in addition to small effusions,C1306645;C0817096;C1999039;C0013687,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000417,"Sellar mass with suprasellar extension (blue arrow), with intrinsic hemorrhagic components and peripheral enhancement.",C0024485,C0024485
ROCOv2_2023_valid_000418,"T2-weighted, fat-suppressed MRI image of the left humerus with white arrow demonstrating osseous metastases. MRI, magnetic resonance imaging.",C0024485;C0020164;C0153690,C0024485
ROCOv2_2023_valid_000419,"(A) Pretreatment MRI scan of the abdomen showing a large hypodense mass in the left lobe of the liver—segments VIII and IV (marked by arrows). (B) MRI scan showing a dramatic decrease in size of the metastasis (marked by arrows) in the left lobe of the liver after treatment with six cycles of Pertuzumab, Trastuzumab and Paclitaxel.",C0024485;C0000726;C0227486;C2939419,C0024485
ROCOv2_2023_valid_000420,"Chest X-ray: diffusely thickened lung pattern, paracardial to confluent on the left − character of inflammatory infiltration. The left diaphragm is blurred (photo: author's archive).",C1306645;C0817096;C1996865;C1290884;C0332448;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000421,CT scan of the abdomen with IV contrast. Arrowhead demonstrates the cavernous transformation of the portal vein.,C0040405;C0032718,C0040405
ROCOv2_2023_valid_000422,MRI identifying splenic lesions (red arrows) in a 2-year-old with right upper extremity lymphedema,C0024485;C0230329,C0024485
ROCOv2_2023_valid_000423,"Coronary angiography. Coronary angiography showed a dilated aneurysmal coronary artery from the main trunk to the circumflex flow into the LV.LAD: left anterior descending, LV: left ventricle.",C0002978;C0205042;C0460005;C0226032;C0225897,C0002978
ROCOv2_2023_valid_000424,A computed tomography scan showed a lung squamous cell carcinoma (arrow).,C0040405,C0040405
ROCOv2_2023_valid_000425,"computed tomography, coronal view of the tumour",C0040405;C0027651,C0040405
ROCOv2_2023_valid_000426,Computed tomography of the lung on postoperative day 1 showing bilateral ground-glass opacities (black arrow),C0040405,C0040405
ROCOv2_2023_valid_000427,Radiological examination revealed multiple diffuse lytic areas with surrounding sclerosis distal to the tibia extending from the metaphysis to the diaphysis and pathological fracture.,C1306645;C0023216;C1999039;C0036429;C0222671;C0242696;C0016663,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000428,Contouring of the reconstructed images in HDR plus TPS.,C0041618,C0041618
ROCOv2_2023_valid_000429,A hypoenhancing mass was observed on the uterine wall.,C0040405;C0447620,C0040405
ROCOv2_2023_valid_000430,Mid-sagittal MRI image of an 8-year-old boy with a purely intraventricular craniopharyngioma showing the Mamillary Body Angle being 60 degrees.,C0024485;C0024670,C0024485
ROCOv2_2023_valid_000431,"Sagittal abdominal ultrasound image demonstrating multiple large multiloculated, septated cystic structures.",C0041618;C0205207,C0041618
ROCOv2_2023_valid_000432,Coronal MRI of the abdomen shows complete resolution of the intra-abdominal lymphangiomas.MRI: Magnetic resonance imaging,C0024485;C0000726;C0024221,C0024485
ROCOv2_2023_valid_000433,"Coronal plain computed tomography demonstrating wall thickening, free air, and dirty fat signs (white arrowheads) in the terminal ileum, and a round, high‐density object, suspected to be a tablet in a press‐through package, surrounded by a low‐density area (black arrowhead)",C0040405;C0227327,C0040405
ROCOv2_2023_valid_000434,"Representative image of “Dumbbell Technique” on fluoroscopic view. NBCA-lipiodol mixture is initially injected onto the leakage tract inner opening, followed by leakage tract, and finally the outer opening of the leakage tract, thereby making it dumbbell-shaped.",C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_000435,Barium swallow and meal radiography revealed normal gastroesophageal tract.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_000436,Endoscopic ultrasound image (red arrow) shows a 15 mm mass in the head of the pancreas with no vascular invasion or surrounding pathological lymph nodes.,C0041618;C0227579;C0024204,C0041618
ROCOv2_2023_valid_000437,A CT image of the dilated transverse colon.,C0040405;C0227386,C0040405
ROCOv2_2023_valid_000438,Coronal CT image of the chest at the T1 vertebral level. Compression of the tracheal lumen (yellow arrow tip) by the mediastinal mass at its narrowest point can be seen.,C0040405;C0817096;C0446409;C0332459;C0225591,C0040405
ROCOv2_2023_valid_000439,coronary angiogram showed normal coronary arteries,C0002978,C0002978
ROCOv2_2023_valid_000440,The tips of the arrows show the smooth and well-defined borders of the mucous retention cyst.,C1306645;C0037303;C0026683,C1306645;C0037303
ROCOv2_2023_valid_000441,"Non-contrasted paranasal sinuses CT scan, coronal view for case 1.Nasal findings include a pneumatized right-side inferior turbinate with a large opening into the ipsilateral maxillary sinus (arrow). Note that the inferior turbinate pneumatization pattern is communicating and show a mix between lamellar and bulbous types.",C0040405;C0030471;C0225434;C0024957,C0040405
ROCOv2_2023_valid_000442,"Non-contrasted paranasal sinuses CT scan, coronal view for case 3.It shows bilateral inferior turbinate pneumatization of the bulbous type with communication to the inferior meatus.",C0040405;C0030471;C0225434,C0040405
ROCOv2_2023_valid_000443,"Axial view of magnetic resonance imaging showing the cerebrospinal fluid leak. Twelve days after surgery, a magnetic resonance imaging of the lumber back of a 58-year-old man was performed on a 1.5 Tesla scanner, with axial T1-weighted and T2-weighted imaging. The axial view, at the level of the fourth lumbar vertebrae, demonstrates the vertebral body (white stars) and bilateral psoas muscles (labeled PM). Subcutaneous fat (labeled SF) can be seen. In addition, two collections of cerebrospinal fluid (black stars) are present in the soft tissue of the back; a tract (white arrow), extends from one of the soft tissue collections of cerebrospinal fluid to the surface of the skin surface.",C0024485;C0024091;C0223084;C0085221;C0222331;C0007806;C0225317;C1123023,C0024485
ROCOv2_2023_valid_000444,Immediate post-operative radiograph with disengagement of glenoid head.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000445,Radiograph at 6 weeks follow-up showing disengagement and superior migration of glenosphere.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000446,Final radiograph after 2nd revision surgery with relocation of glenosphere.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000447,Chest computed tomography image showing a 21-mm nodule in the left lower lobe.,C0040405;C0817096;C0028259;C1261077,C0040405
ROCOv2_2023_valid_000448,Fluoroscopic image: the position of the atrial and shock leads.,C1306645;C0817096;C0018792,C1306645;C0817096
ROCOv2_2023_valid_000449,C arm image after flipping the Endobutton.,C1306645;C0817096;C0175722,C1306645;C0817096
ROCOv2_2023_valid_000450,Computed tomography of the abdomen showing pneumobilia and a fistulous track between the gallbladder and duodenum.,C0040405;C0000726;C0016976;C0013303,C0040405
ROCOv2_2023_valid_000451,"CT chest coronal view showing complete opacification and atelectasis of the right, middle and lower lobe.",C0040405;C0004144;C1261077,C0040405
ROCOv2_2023_valid_000452,Abdominal enhanced computed tomography scan showed thickening of the left adrenal junction and the medial limb bulging outward (red arrows).,C0040405;C0001625;C0015385,C0040405
ROCOv2_2023_valid_000453,MRI Scan (Axial),C0024485,C0024485
ROCOv2_2023_valid_000454,Computerized tomography of the chest in 2014 showing a 4 mm left upper lobe lingular lung nodule,C0040405;C0817096;C1261076,C0040405
ROCOv2_2023_valid_000455,Positive emission tomography scan of the chest showing no uptake of I-123 in the left upper lobe lingular nodule,C0040405;C0034606;C0817096;C1261076;C0028259,
ROCOv2_2023_valid_000456,CT image of pancreatic duct drainage in the pancreatic stump and stomach.,C0040405;C0030274;C3714551,C0040405
ROCOv2_2023_valid_000457,"X-ray of a 19-year-old female patient 11 years postimplantation of a long decellularized aortic homograft. The implanted homograft, which showed excellent aortic valve function with normal flow velocity and no regurgitation, can be easily differentiated by intramural calcification as an indirect evidence for an ongoing immune response against the graft.",C1306645;C0817096;C0205129;C0003483;C0021102;C0006663,C1306645;C0817096;C0205129
ROCOv2_2023_valid_000458,"Dorsopalmar left hand radiograph in a 7.6-year-old girl following bone age assessment by BoneXpert. The output of the artificial intelligence (AI) system is an annotated Digital Imaging and Communications in Medicine (DICOM) file placed in the same study in the hospital’s picture archiving and communications system (PACS) as the original image. The algorithm has located the borders of the bones and assigned a Greulich and Pyle (GP) bone age to each of them. The average bone age (BA) for the 21 tubular bones is reported as “BA (GP): 7.38 y (F),” where the F indicates female gender, as taken from the DICOM header. The next line reports a bone age standard deviation score (SDS) of –0.07, which means that the bone age is 0.07 standard deviations below what is expected at that chronological age. Chronological age is indicated below the bone age SDS as 7.60 years (computed from the birth and study dates in the DICOM header). The remaining reported numbers are: carpal BA = the average bone age in the seven carpals, BA (TW3) = Tanner and Whitehouse version 3 bone age, BHI = bone health index, and its SDS relative to girls with the same bone age",C1306645;C1140618;C1999039;C0230371;C1266909;C0005615;C0007285,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000459,Proximal ascending aorta narrowing. Cardiac echo (long axis view) showed a discrete narrowing of ascending aorta (hourglass deformity) just above the sino-tubular junction. Ascending aorta diameter was 11.8 cm (Z-SCORE = 3.2 SD).,C0041618;C0003956,C0041618
ROCOv2_2023_valid_000460,Abdominal X‐ray showing distended jejunal loops,C1306645;C0000726;C1999039;C0450184,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000461,"T2WI coronal MRI image of the present case report, with white arrow showing olfactory bulb mild atrophy (right 19.01 mm3; left 23.36 mm3).",C0024485;C0028936;C0333641,C0024485
ROCOv2_2023_valid_000462,Blush from LGA on angiography.,C0002978,C0002978
ROCOv2_2023_valid_000463,Intraoral periapical radiograph with respect to 11,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000464,Post space preparation done with 11,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000465, Intraoral periapical radiograph at three-month follow-up,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000466,Circular mass shadow in the right superior lung field without silhouette sign by chest-abdominal radiograph examination.,C1306645;C1999039;C0332554;C0225759;C0817096,C1306645;C1999039
ROCOv2_2023_valid_000467,"CT chest showing large pneumomediastinum, pneumopericardium, and extensive chest wall and bilateral neck base subcutaneous emphysema",C0040405;C0025062;C0032319;C0205076;C0027530;C0038536,C0040405
ROCOv2_2023_valid_000468,X-ray chest showing pneumomediastinum (red arrow) and bilateral extensive airspace opacifications (green arrows),C1306645;C0817096;C1996865;C0025062,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000469,(a) Coronal and (b) axial computed tomography images showing duplicated inferior vena cava (red arrows).,C0040405;C0042458,C0040405
ROCOv2_2023_valid_000470,"CT scan of the abdomen without contrast on admission prior to abdominal paracentesis. CT scan of the abdomen without contrast on admission prior to abdominal paracentesis, showing abdominal ascites (orange arrow), and umbilical hernia with no contents (red arrow).",C0040405;C0003962;C0019322,C0040405
ROCOv2_2023_valid_000471,X-Ray taken in January 2020 by the primary dentist. Apical and interradiuclar osteolysis on tooth 36 and 46. No signs of caries and no fillings are visible,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_000472,Left coronary angiography shows two aneurysms. The cranial and smaller aneurysm is supplied by vessels that originate from the left and right coronary arteries.,C0002978;C0002940;C0042591;C1261316,C0002978
ROCOv2_2023_valid_000473,"Chest X-ray showing subtle alveolar opacities in left midlung, linear opacities at the bases.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000474,Moderate sized pericardial effusion.,C0040405;C0031039,C0040405
ROCOv2_2023_valid_000475,"Enlarged right hilar lymph nodes, 13.0 mm.",C0040405;C0442800;C1305372,C0040405
ROCOv2_2023_valid_000476,MRI shows large right parietal-temporal-occipital area cortical and subcortical area of restricted diffusion consistent with acute infarct.,C0024485;C0228207;C0028785;C0007776;C0333548,C0024485
ROCOv2_2023_valid_000477,(A) A glaucoma drainage device. (B) An enhancement at the posterior aspect of the left eye indicating choroidal angiomatosis. (C) A heterogeneous retro-orbital fat with exophthalmos.,C0024485;C0229090;C1285517;C0015300,C0024485
ROCOv2_2023_valid_000478,(A) Mild left cerebellar atrophy. (B) Left cerebellar curvilinear densities suggesting left cerebellar pial calcifications.,C0040405;C0270712;C0006663,C0040405
ROCOv2_2023_valid_000479,Chest X-ray showing right hemithoracic opacity with thread-like calcifications,C1306645;C0817096;C1996865;C0006663,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000480,Coronal view of the contrast-enhanced abdominal computed tomography showing 26 mm right kidney infarction,C0040405;C0022656,C0040405
ROCOv2_2023_valid_000481,"False-negative. Note: The widened right transverse ADI was not detected (white double-headed arrow). This was considered a ‘subtle, clinically significant’ error since it indicates atlanto-axial instability and warrants further cross-sectional imaging.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000482,"False negative. Note: Weber B, Lauge Hansen 4 ankle fracture. Only the fibula fracture was detected (solid white arrow). The medial malleolar avulsion was missed (dashed white arrow). Deemed ‘easily-detectable, clinically significant’.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000483,"Color Doppler ultrasonography showed the parasternal well-delineated, circulating mass measuring 27 mm×31 mm×26 mm with a swirling flow within, and the track connecting the right internal thoracic artery with the false aneurysm.",C0041618;C1510412,C0041618
ROCOv2_2023_valid_000484,Initial panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000485,"Left anterior descending artery, left circumflex artery, left main artery, ramus intermedius",C0002978;C0226032;C0226037;C0034052,C0002978
ROCOv2_2023_valid_000486, Right coronary artery,C0002978;C1261316,C0002978
ROCOv2_2023_valid_000487, Right coronary artery with improved distal flow,C0002978;C1261316,C0002978
ROCOv2_2023_valid_000488,Ultrasound of the testes showing a left testicular mass (encompassed within the yellow plus symbols).,C0041618,C0041618
ROCOv2_2023_valid_000489,CT of the chest showing large bilateral clot burden (arrows)CT: computed tomography,C0040405;C0817096,C0040405
ROCOv2_2023_valid_000490,CT chest following tPA therapy showing reduced clot burden compared to the previous exam (arrows)CT: computed tomography; tPA: tissue plasminogen activator,C0040405,C0040405
ROCOv2_2023_valid_000491,Mammographic spot CC view of an irregular spiculated mass with associated distortion.,C0040405;C0205271;C0332482,C0040405
ROCOv2_2023_valid_000492,Chest x-ray on hospital day 7 demonstrating diffuse multifocal lung infiltrates,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000493,Follow-up CT chest 20-days post-discharge showing complete resolution of the multifocal opacities when compared to the patient’s hospitalization,C0040405;C0817096;C0012621,C0040405
ROCOv2_2023_valid_000494,"Axial cut. In the arrows, there is a lack of splenomesenteric opacification towards the posterior part of the pancreas and striation of the adjacent peripancreatic fat. Edematous intestinal walls in the jejunum, free fluid in the left paracolic gutter.",C0040405;C0013604;C1283694;C0022378;C0013687,C0040405
ROCOv2_2023_valid_000495,A multidetector contrast-enhanced CT of the abdominal and pelvic cavity showing concentric irregular thickening in the distal jejunum (white arrow).,C0040405;C0559769;C0205271;C0022378,C0040405
ROCOv2_2023_valid_000496,Inverted Brain Stem/Brain Stem Occipital Bone ratio.,C0041618;C0006121;C0028784,C0041618
ROCOv2_2023_valid_000497,"Schematic of octa segmentation method proposed by Chockalingam, N. et al. [42].",C1306645;C0037949,C1306645;C0037949
ROCOv2_2023_valid_000498,"CT of the head before decompressive craniectomy shows right subdural hematoma and increased intracranial pressure with midline shift up to 8 mm. CT, computed tomography.",C0040405;C0018946,C0040405
ROCOv2_2023_valid_000499,"The presence of coalescent B-lines (white lung) associated with the irregular pleural line in the pulmonary parenchyma of a child with COVID-19 infection. The blue point on the left side of the screen, as it is viewed, corresponds to the side of the probe marked with an indicator.",C0041618;C0205271;C5203670;C0009450;C0182400,C0041618
ROCOv2_2023_valid_000500,CT with intravenous contrast of the abdomen showing the transition point. Red arrow: transition point,C0040405;C0000726,C0040405
ROCOv2_2023_valid_000501,"Right coronary angiogram (left anterior oblique 30°/cranial 30°) revealing an anomalous LCx artery (white arrows), the second small LAD artery (blue arrows), 1st and second diagonal arteries (yellow arrows), and 1st and second obtuse marginal arteries (blue arrows).",C0002978;C0003842;C0226032,C0002978
ROCOv2_2023_valid_000502,Chest X-ray showing right lung lower lobe consolidation.,C1306645;C0817096;C1999039;C0225758,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000503,Chest x-ray of the patient showing bilateral bronchiectasis with cyst in the left lower zone and hyperinflated lower lung field,C1306645;C0817096;C1999039;C0006267;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000504,Computed tomography of the thorax,C0040405;C0817096,C0040405
ROCOv2_2023_valid_000505,Finding of post-operation in computed tomography with burr hole trephination of right parietal.,C0040405;C0228207,C0040405
ROCOv2_2023_valid_000506,PET scan image at diagnosis in 7 July 2019.,C0032743,C0032743
ROCOv2_2023_valid_000507,PET in February 2021 showing complete remission.,C0032743,C0032743
ROCOv2_2023_valid_000508,Radiography showing massive shadowing of the right hemithorax.,C1306645;C0817096;C1999039;C0230127,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000509,Radiographic control after new placement of transvenous pacemaker through the left subclavian access. The black arrow shows the end of the vascular access located in the right ventricle. The white arrow shows the right atrium.,C1306645;C0817096;C1996865;C0225883;C0225844,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000510,Chest computed tomography angiography showing left superior vena cava draining abnormally into the left atrium,C0040405;C0817096;C0226694;C0225860,C0040405
ROCOv2_2023_valid_000511,"Plain chest radiograph on admission. Anterior–posterior projection, sitting position.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000512, Panoramic radiograph showing unremarkable underlying bone involvement beneath the ulcers.,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_000513,Plain abdominal x-ray showing eight cylindrical batteries in the left upper and lower abdomen.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000514,Chest X-ray indicated bilateral pulmonary inflammation and pleural effusion.,C1306645;C0817096;C1996865;C0032285;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000515,Current presentation - Lobulated heterogeneous thyroid gland.,C0040405;C0040132,C0040405
ROCOv2_2023_valid_000516,Chest X-ray - Slowly interstitial accentuated pulmonary sketch.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000517,CT scan soft tissue neck (sagittal view) showing soft palate thickening.,C0040405;C1276274;C0030219,C0040405
ROCOv2_2023_valid_000518,Correct position of the glenoid.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000519,"Ultrasound view image demonstrate prominent bowel loops are noted (double-headed arrow), with to and fro movement detected during the ultrasound examination",C0041618;C0026649,C0041618
ROCOv2_2023_valid_000520,Abdominal X Ray showing no dilated viscera,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000521,"Note the pronounced swelling of the epiglottis, often referred to as “thumbprinting.”",C1306645;C0037949;C0205129;C0014540,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000522,Coronal computer tomography image demonstrating complete resolution of the pneumatosis intestinalis one month following scan in Figure 2.,C0040405,C0040405
ROCOv2_2023_valid_000523,Pre-operative CT findings.,C0040405,C0040405
ROCOv2_2023_valid_000524,"First clinical case: X-Ray image of right multi-fragmentary displaced humeral shaft fracture in a 38-year-old woman, ex-volleyball player after an accidental fall.",C1306645;C1140618;C1999039;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000525,"First clinical case: X-Ray image after a further comminution of the fracture site occurred during the reaming of the medullary canal and the insertion of the nail, which required a necessary stabilization with an external fixator.",C1306645;C1140618;C0025148;C0079321,C1306645;C1140618
ROCOv2_2023_valid_000526,Second clinical case: X-Ray image of pseudoarthrosis occurred after a middle-proximal third humeral shaft fracture in a 64-year-old male patient conservatively treated.,C1306645;C1140618;C1999039;C0033785;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000527,Second clinical case: X-Ray image after revision surgery with plate and screws without bone graft.,C1306645;C1140618;C1999039;C0005971;C0301559,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000528,Second clinical case: X-Ray image where bone healing can be detected 20 months after after revision surgery with plate and screws without bone graft.,C1306645;C1140618;C1999039;C0005971;C0301559,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000529,Third clinical case: X-Ray image at about 27 months after the first trauma showed bone healing and integration of bone graft.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000530,MRI showing the presence of an oval-shaped mass lesion arising from the base of the urinary bladder. The mass shows as low signal intensity on both T1 and T2 weighted images and enhances avidly following contrast medium administration.,C0024485;C0005682,C0024485
ROCOv2_2023_valid_000531,Repeat computed tomography showed increased erosions of the left SC joint,C0040405;C0333307;C0206207,C0040405
ROCOv2_2023_valid_000532,Injured rectus femoris muscle with a history of affecting the myofascial junction. The figure shows an example of myofascial junction injury. The axial T1-weighted image shows a low signal in the myofascial junction of the rectus femoris muscle (black arrow).,C0024485;C0584894,C0024485
ROCOv2_2023_valid_000533,Location of mid-calcaneal and plantar ROI.Mid-calcaneal (cylinder) and plantar ROIs are shaded.,C1306645;C0023216;C0205129;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000534,Postoperative chest X-ray image. The volume of the left lung was reduced. The allows indicate the visceral pleura,C1306645;C0817096;C1996865;C0225730;C0225776,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000535,"Sector grid. AT adductor tubercle (white dotted line), I row 1, II row 2, III row 3, M medial column, L lateral column, Red dot osteotomy hinge, Green dashed lines posterior part of the medial and lateral femoral condyle, Red circle inflection point, defined as the point at which the distance between the medial cortical bone and Line 4 reaches 2 mm; Line 5, tangential to the lateral facet of the medial femoral condyle; Line 4, tangential to the medial femoral cortical bone; Line 3, tangential to the apices of the posterior part of the medial and lateral femoral condyle; Line 2, parallel to Line 3 and crossing the proximal border of the AT; Line 1, parallel to Line 3 and crossing the inflection point",C1306645;C0023216;C1999039;C1185738;C0448197;C0009450;C0222652;C0222679;C0448196;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000536,"Transthoracic echocardiogram in parasternal right ventricular inflow view showing the vegetation (red arrowhead), which has increased in size to 11 × 6 mm, adherent to the atrial aspect of the tricuspid septal leaflet.",C0041618;C0018827;C0018792,C0041618
ROCOv2_2023_valid_000537,"A transthoracic echocardiogram in apical four-chamber view showing severe, torrential central tricuspid regurgitation (blue jet).",C0041618;C0040961,C0041618
ROCOv2_2023_valid_000538,Post-treatment T1 fat-suppressed post-gadolinium MRI sagittal view demonstrating enhancement of the L3/L4 disc space (yellow arrowhead) and enhancement of the adjacent L3 and L4 vertebral bodies (red arrowheads).MRI: magnetic resonance imaging,C0024485;C1305611,C0024485
ROCOv2_2023_valid_000539,"On MRI, the periprostatic venous plexus appears as serpinginous hyperintense structures with foci of signal voids adjacent to the prostate (green outline), and can be closely related to the prostate capsule (red outline). It may have similar heterogeneous appearance as the peripheral zone. Therefore, during manual segmentation, it can be mistaken as part of the prostate to less experienced operators.",C0024485;C0226503;C0033572,C0024485
ROCOv2_2023_valid_000540,CT of pulmonary thromboembolism (arrow) found in an individual with COVID-19.,C0040405;C0524702;C5203670,C0040405
ROCOv2_2023_valid_000541,"CT of the thorax with intravenous contrast showing concentric rings of enhancement due to fatty infiltration of the esophagus (“target esophagus”). CT, computed tomography.",C0040405;C0817096;C0014876,C0040405
ROCOv2_2023_valid_000542,"An ultrasound image of the PENG block (white arrow). AIIS: anterior inferior iliac spine, FA: femoral artery, IPE: iliopubic eminence, and PE: pectineus muscle.",C0041618;C0223645;C0015801;C0223665;C0224447,C0041618
ROCOv2_2023_valid_000543,Abdominal magnetic resonance imaging (MRI) at day 21 after admission revealed a bilateral adrenal haemorrhage.,C0024485;C0151693,C0024485
ROCOv2_2023_valid_000544,"Abdominal ultrasound pre-discharge. Residual splenic collections are seen, including one measuring 7.1 cm in the sagittal plane at the medial upper pole.",C0041618;C0012621;C0037993;C0205129,C0041618
ROCOv2_2023_valid_000545,Male patient's abdominal CT (arrows: dilated small bowel loops).,C0040405;C0021852,C0040405
ROCOv2_2023_valid_000546,Male patient's upright abdominal X-ray.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000547,Chest radiograph of female patient in childbearing age with haemoptysis showing multiple lung nodules.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000548,Hip radiography showing proximal femoral diffuse osteomyelitis and signs of non-union of his previous periprosthetic fracture.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000549,Hip radiography showing diffuse osteomyelitis of the proximal femur and femoral stem rupture.,C1306645;C0023216;C1999039;C0448190;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000550,Example manual noise measurement using ROI placement in cerebral white matter. The slice location containing all four lateral ventricle horns was used in the manual measurements. Four quadrant ROI locations were used,C0040405;C0152295;C0152279,C0040405
ROCOv2_2023_valid_000551,Three SEMS placement with the SIS method,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_000552,SEMSs placed with the SBS method cross and partially overlap at the hilar portion (round),C1306645;C0000726;C1305372,C1306645;C0000726
ROCOv2_2023_valid_000553,Pelvic MRI (axial view) showing extraperitoneal bladder perforation at the left lateral wall (arrow points to extravasated contrast).,C0024485,C0024485
ROCOv2_2023_valid_000554,Retrograde Ct cystogram showing a healed bladder wall with no contrast leak.,C0040405;C0458421;C0332234,C0040405
ROCOv2_2023_valid_000555,Previous CT scan without any evidence of colitis,C0040405;C0009319,C0040405
ROCOv2_2023_valid_000556,Computed tomography (CT) of chest showing increased lung markings with scattered bilateral ground-glass opacities (GGO) (blue arrow)  ,C0040405,C0040405
ROCOv2_2023_valid_000557,MRI shows obvious spinal stenosis caused by bony narrow or backward protrusion or prolapse of intervertebral disc.,C0024485;C0037944;C0021818,C0024485
ROCOv2_2023_valid_000558,CT scan of the abdomen showing dilated appendix with fluid-filled lumen along with intraluminal appendicolith suggestive of appendicitis.,C0040405;C0003617;C0444611;C0003615,C0040405
ROCOv2_2023_valid_000559,Magnetic resonance image demonstrating the mass lesion (arrow) with contrast-enhancement with extension to the neural foramen (short arrow).,C0024485;C0223085,C0024485
ROCOv2_2023_valid_000560,Post-contrast axial CT brain reveals dilated bilateral lateral ventricles with meningeal enhancement.,C0040405;C0152279,C0040405
ROCOv2_2023_valid_000561,Axial MR STIR sequence reveals heterogeneously increased signal intensities in the right paravertebral space extending to the prevertebral space at the skull base.,C0024485;C0149543,C0024485
ROCOv2_2023_valid_000562,Coronal T2 scan reveals increased signal in right paraspinal space along C2 extending into adjacent skull base.,C0024485;C0149543,C0024485
ROCOv2_2023_valid_000563,Right parasagittal T2 scan reveals the same as above.,C0024485,C0024485
ROCOv2_2023_valid_000564,T2W axial section shows resolution of altered signal,C0024485,C0024485
ROCOv2_2023_valid_000565,T1W axial scan reveals resolution of altered signal,C0024485,C0024485
ROCOv2_2023_valid_000566,"In evolution, CT images of the Case 10 patient show important numerical and dimensional progression of pulmonary lesions randomly distributed on more than 70% of the entire surface of both pulmonary fields. In conclusion, bilateral pulmonary condensations of SARS-CoV-2 type were in progress, with a severity score of 20 (13 at previous examination) and were determined to exhibit a severe degree of disorder.",C0040405,C0040405
ROCOv2_2023_valid_000567, Axial STIR image demonstrates an incidentally noted small left ovarian cyst and borderline enlarged right external iliac lymph nodes in this reproductive age patient with an underlying systemic illness. No musculoskeletal abnormalities were present on her exam.,C0024485;C0029927;C0442800;C0229815,C0024485
ROCOv2_2023_valid_000568,Digital orthopantomograph. It revealed a well-defined radiolucency in relation to impacted left permanent maxillary canine 23 and pathological migrated with an increased distal inclination of root of 22,C1306645;C0037303;C0582802;C0024947;C0040452,C1306645;C0037303
ROCOv2_2023_valid_000569,CBCT Panoramic mode revealed a well-defined radiolucency measuring 43.4 mm x 30.4 mm around impacted 23.,C0040405,C0040405
ROCOv2_2023_valid_000570, Endoscopic ultrasound of pancreatic neuroendocrine tumor appearing well-defined and hypoechoic.,C0041618;C0030274;C0206695,C0041618
ROCOv2_2023_valid_000571,"Symmetry evaluation of the malar eminence using an axial computed tomography view. The difference of bilateral distances from the malar eminence to the coronal plane passing through the anterior edge of the foramen magnum was defined as the anteroposterior distance, Dx.",C0040405;C0043539;C0016519,C0040405
ROCOv2_2023_valid_000572,"Symmetry evaluation of the malar eminence using a coronal computed tomography view. The difference of bilateral distances from the malar eminence to a transverse plane passing through bilateral superior orbital rims was defined as the mediolateral distance, Dz.",C0040405;C0043539,C0040405
ROCOv2_2023_valid_000573,"Cardiac RM—TIRM sequences (turbo inversion recovery magnitude), T2—short-axis view, showing a mass of 73 × 51 mm located in the upper mediastinum.",C0024485;C0018787;C0025066,C0024485
ROCOv2_2023_valid_000574,"CT scan shows a lytic lesion after treating the infection (Blue Arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0040405;C0009450,C0040405
ROCOv2_2023_valid_000575,Simpson's method of disc's for measuring ejection fraction at the end of systole on admission.,C0041618,C0041618
ROCOv2_2023_valid_000576,"CT colonography with contrast shows significant thickening of the rectal wall, suggestive of rectal carcinoma.",C0040405;C0734011;C0149978,C0040405
ROCOv2_2023_valid_000577,"Contrast-enhanced computer tomography (CECT) with coronal reformat shows a bulky anterior mediastinal mass (black asterisk) encasing and compressing the superior vena cava (white arrow), resulting in superior vena cava syndrome. The mass also deviates from the aortic arch (black arrow), and a moderate pleural effusion is also present (white asterisk).",C0040405;C0042459;C0003489;C0032227,C0040405
ROCOv2_2023_valid_000578,"Contrast-enhanced computer tomography (CECT) with sagittal reformat shows a bulky anterior mediastinal mass (black asterisk). The mass also deviates from the aortic arch and the trachea (white arrowhead), with a marked reduction of the tracheal diameter.",C0040405;C0003489;C0040578;C0333641,C0040405
ROCOv2_2023_valid_000579,Latest MRI done of coronal cut image showing an isointense pituitary lesion to the grey matter of 1cm x 1.3cm invading the left cavernous sinus with 180 degrees encasement of the cavernous portion of the left carotid artery.,C0024485;C0007776;C0007473;C0007272,C0024485
ROCOv2_2023_valid_000580,Large hemorrhagic mass,C0024485,C0024485
ROCOv2_2023_valid_000581,Axial CT abdomen with contrast showing subcapsular perisplenic hematoma (red arrow).,C0040405;C0018944,C0040405
ROCOv2_2023_valid_000582, Thickened mitral valve leaflets (yellow arrow) due to leaflet infiltration by GAGs seen with doming and restriction during diastole in a modified mid-esophageal 5-chamber view. LA = left atrium; LV = left ventricle; RV = right ventricle; Ao = aorta,C0041618;C0225949;C0332448;C1269894;C0225897;C0225883;C0003483,C0041618
ROCOv2_2023_valid_000583,The CT scan was normal except for the already known adenopathy in axilla.,C0040405;C0497156;C0004454,C0040405
ROCOv2_2023_valid_000584,Evidence of ovarian ectopic pregnancy (EP) in the Transvaginal sonography (TVS),C0041618;C0032987,C0041618
ROCOv2_2023_valid_000585,"A 49-year old man with a normal-appearing spleen on ultrasonography (US).Longitudinal US of the normal spleen shows homogeneous and uniform parenchymal echogenicity, and a crescent shape with smooth outer convexity and nodulous inner margin.",C0041618;C0037993;C0819757,C0041618
ROCOv2_2023_valid_000586,"A 6-year-old girl with an intrapancreatic accessory spleen (IPAS).Transverse ultrasonography of the pancreas shows a 1.3-cm round to oval echogenic mass (arrows) in the pancreas tail (arrowheads), with echogenicity that is identical to that of the splenic parenchyma, suggesting IPAS.",C0041618;C0266631;C0227590;C0037993,C0041618
ROCOv2_2023_valid_000587,A 60-year-old woman with pyogenic abscess of the spleen.Longitudinal ultrasonography (US) of the spleen shows an oval heterogeneous hypoechoic lesion (arrow) with mild acoustic enhancement in the splenic hilum suggesting an abscess. Klebsiella pneumoniae was identified in US-guided aspiration.,C0041618;C0037993;C0229685;C0001304,C0041618
ROCOv2_2023_valid_000588,A 3-year-old girl with splenic peliosis.Longitudinal ultrasonography of the spleen shows splenomegaly and multiple poorly defined hypoechoic nodules (arrow).,C0041618;C0037993;C0028259,C0041618
ROCOv2_2023_valid_000589,Postoperative radiograph obtained after the procedure.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000590,T-1 weighted coronal section MRI of the brain demonstrating a non-occlusive thrombus in the left IJV at the level of the jugular bulb at the skull base (red arrow),C0024485;C0006104;C0333204;C0149543,C0024485
ROCOv2_2023_valid_000591,Abdominal CT scan demonstrated: (A) Large pseudocyst pancreas (B) Multiple stones in the major pancreatic duct and the largest stone in the pancreatic head.,C0040405;C0030299;C0006736;C0030288;C0227579,C0040405
ROCOv2_2023_valid_000592,Normal chest X-ray with normal cardiac shadow,C1306645;C0817096;C1999039;C0018787;C0332554,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000593,T2 fat-suppression magnetic resonance imaging demonstrating a mass in the right buccal region (arrow),C0024485;C0007966,C0024485
ROCOv2_2023_valid_000594,Head CT (18 h after symptom onset) showed ischemic infarcts in the left parieto-occipital lobe and thalamus (arrow).,C0040405;C0475224;C0021308;C0030560;C0028785;C0039729,C0040405
ROCOv2_2023_valid_000595,"Widest tear gap width measured on the sagittal view of the MRI. Measurements were digitally analyzed via an image analyzing program (Marosis M-view 5.4, Marotech, Seoul, Korea).",C0024485,C0024485
ROCOv2_2023_valid_000596,POCUS echocardiography: subcostal projection with pericardial effusion.,C0041618;C0442184;C0031039,C0041618
ROCOv2_2023_valid_000597,Longitudinal scan of left hypochondrium with presence of lung consolidation suggestive of pneumonia.,C0041618;C0738591;C0032285,C0041618
ROCOv2_2023_valid_000598,Echocardiogram showing trivial pericardial effusion,C0041618;C0031039,C0041618
ROCOv2_2023_valid_000599,Lung point sign and mediastinal point sign (Video 08),C0041618;C0025066,C0041618
ROCOv2_2023_valid_000600,"Sagittal View CT abdomen/pelvis with IV contrast. CT: Computed Tomography; IV: IntravenousThe CT image shows an abscess (50.8 x 60.0 x 60.0 mm, red arrow) with surrounding inflammation of the small bowel and sigmoid colon",C0040405;C0030797;C0000833;C0021368;C0021852;C0227391,C0040405
ROCOv2_2023_valid_000601,axial T1 sequence showed an hypointense zygomatic lesion with regular borders and lysis of the cortical bone.,C0040405;C0222652,C0040405
ROCOv2_2023_valid_000602,Right coronary artery with severe stenosis.,C0002978;C1261316;C1261287,C0002978
ROCOv2_2023_valid_000603,Right coronary artery after intravascular lithotripsy.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_000604,"MRI of the patient's brain in transverse view demonstrating chronic changes. In this transverse view, a 3.7-mm midline shift is seen (red arrow), likely from the subdural hematoma. There are also areas of edema noted (yellow arrows).",C0024485;C0006104;C0018946;C0013604,C0024485
ROCOv2_2023_valid_000605,Transthoracic echocardiography revealed a 1.2 × 0.5 cm mobile echogenic density on the anterior leaflet of the mitral valve,C0041618;C0026264,C0041618
ROCOv2_2023_valid_000606,Thoracic CT scan showing ground-glass opacities (black arrow) with interlobular septal thickening (white arrows).,C0040405;C0817096,C0040405
ROCOv2_2023_valid_000607,CT scan showing bilateral lower lobes ground glass opacities associated with intermixed interlobular lines in lower lobes (white arrows).,C0040405;C1261077,C0040405
ROCOv2_2023_valid_000608,Computed tomography (axial view) show 9.3 cm × 8.0 cm high density mass with smooth margin between bladder and rectum.,C0040405;C0005682;C0034896,C0040405
ROCOv2_2023_valid_000609,"Sagittal T2W image of the spine showing the compression of the spinal cord by the extradural mass, which invades the dorsal lamina and spinous process of L2 (blue arrow). Note the dilation of the central canal and the hyperintensity of the spinal cord around the mass.",C0024485;C0037949;C0332459;C0037925;C0012359;C0459414,C0024485
ROCOv2_2023_valid_000610,"Brain MRI, axial T1 with gadolinium. Diffuse infectious process of the orbit, infiltrating the fat, muscles, globe coats, lacrimal sac, and duct. Posterior extension to the cavernous sinus (white arrow) and along the dura mater of the ipsilateral anterior temporal lobe (black arrow).",C0024485;C0745283;C0029180;C0332448;C0026845;C1280202;C0229289;C1280324;C0007473;C0039485,C0024485
ROCOv2_2023_valid_000611,Reduced joint space between proximal interphalangeal joints. Arrows indicate increased soft tissue density between the proximal interpharyngeal joints,C1306645;C1140618;C1996865;C0224497;C1563055;C0225317;C0206207,C1306645;C1140618;C1996865
ROCOv2_2023_valid_000612,Bony sclerosis in the medial tibia.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000613,"Chest X-ray (PA view)—no mediastinal widening, normal study. PA, posteroanterior.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000614,Ultrasound image of the mass at the prenatal ultrasound at 20 weeks.,C0041618,C0041618
ROCOv2_2023_valid_000615,Chest X-ray showing multiple opacities,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000616,Panoramic radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000617,Bibasilar infiltrates from COVID-19 infection.,C1306645;C0817096;C1996865;C5203670;C0009450,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000618,2.4 cm splenic infarction noted on day 2 hospitalization from the aortic thrombus.,C0040405;C0037998;C0003483;C0087086,C0040405
ROCOv2_2023_valid_000619,Echocardiogram showing globally enlarged ventricles with an apical thrombus in the left ventricle (blue arrowhead),C0041618;C0442800;C0018827;C0087086;C0225897,C0041618
ROCOv2_2023_valid_000620,Chest X-ray showing placement of chest tube (red arrow) and improvement of effusion in the right lung. No fractures of the ribs were appreciated.,C1306645;C0817096;C1999039;C0008034;C2317432;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000621,MRI neck (plain and contrast) suggestive of peripheral nerve sheath tumour. Schwannoma in the suprasternal region with yellow arrows showing fascicular sign,C0024485;C0027830;C0027809,C0024485
ROCOv2_2023_valid_000622,Computed tomography of the chest showed that the right upper lung had enhanced transmittance due to the right tracheal bronchus’ oppression (arrow).,C0040405;C0817096;C0225599,C0040405
ROCOv2_2023_valid_000623,"Depicts the ultrasound image of MTP block. The white circle represents the point of injection of MTP block. TP, transverse process; MTP, mid‐point transverse process to pleura.",C0041618;C0223078;C0032225,C0041618
ROCOv2_2023_valid_000624,Coronal image of the computed tomography scan demonstrating situs inversus and the absence of the hepatic segment of the inferior vena cava with azygos continuation.,C0040405;C0457138;C0042458,C0040405
ROCOv2_2023_valid_000625,"A computed tomography scan of the bronchi. A computed tomography scan demonstrating that the bronchi in the left lung are tractioned toward the mediastinum, thus indicating decreased lung volume.",C0040405;C0006255;C0225730;C0025066;C0231953,C0040405
ROCOv2_2023_valid_000626,MRI of the brain with contrast T1 weighted sagittal cross section highlighting abnormal enhancement and thickening demonstrating inflammation of the pituitary gland and stalk,C0024485;C0006104;C0021368;C0032005,C0024485
ROCOv2_2023_valid_000627,A chest CT showing cryptogenic organizing pneumonia and a subpleural cavitated lesion in the left upper lobe (black arrow).,C0040405;C1510420;C1261076,C0040405
ROCOv2_2023_valid_000628,Computed tomographic angiogram of the chest shows 8 mm pericardial effusion (red arrow) with moderate left pleural effusion and small right pleural effusion.,C0040405;C0817096;C0031039;C0032227,C0040405
ROCOv2_2023_valid_000629,"Space occupying lesion, measuring about 6 × 5 cm, in the patient's abdomen.",C0040405;C0742078;C0000726,C0040405
ROCOv2_2023_valid_000630,Radiofrequency ablation in the same plane with SpyGlass DS.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_000631,X-ray image showing double stent after insertion of the second biliary uncovered metal stent (yellow arrow).,C1306645;C0000726;C0038257,C1306645;C0000726
ROCOv2_2023_valid_000632,Chest X‐ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000633,Magnetic resonance imaging (from 2019).,C0024485,C0024485
ROCOv2_2023_valid_000634,Chest X-ray demonstrating dextrocardia.,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000635," Ultrasound for the abnormal lymph nodes in the left supraclavicular and level V areas. Several hypoechogenic structure were detected in the left supraclavicular and level V areas, one of which was approximately 10.1 mm × 6.5 mm in size with unclear lymphatic hilus.",C0041618;C0024204;C0205054,C0041618
ROCOv2_2023_valid_000636,Bilateral opacities predominantly on lower peripheral zones.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000637,Subpleural and central emphysema along with diffuse honeycomb.,C0040405;C0013990,C0040405
ROCOv2_2023_valid_000638,Reduction in lower lobe fibrosis at the second follow-up HRCT.,C0040405;C1261077;C0016059,C0040405
ROCOv2_2023_valid_000639,"MRI brain axial T2 sequence demonstrates the typical findings of tuberous sclerosis (TS), including subcortical T2 high signal tubers and subependymal nodules lining the lateral ventricles",C0024485;C0041341;C0028259;C0152279,C0024485
ROCOv2_2023_valid_000640,"MRI brain axial susceptibility-weighted images demonstrate curvilinear susceptibility artefact (arrow) associated with the right lens, suggestive of retinal detachment",C0024485;C0154844,C0024485
ROCOv2_2023_valid_000641,Ultrasonography of the bulbus. Diameter measured: 0.96 cm. Arrows: retina floating in the vitreous body.,C0041618;C0025148;C0035298,C0041618
ROCOv2_2023_valid_000642,"CBCT panoramic view showed a bilateral impacted mandibular third molars. CBCT, Cone-beam computed tomography.",C1306645;C0037303;C0024687;C0026369,C1306645;C0037303
ROCOv2_2023_valid_000643,"CBCT of the coronal slice showing the idiopathic osteosclerosis. CBCT, Cone beam computed tomography.",C0040405;C0029464,C0040405
ROCOv2_2023_valid_000644,"CBCT of the sagittal slice showing bilateral symmetrically impacted teeth. CBCT, Cone beam computed tomography.",C0040405;C0040456,C0040405
ROCOv2_2023_valid_000645,"Approximately 1 month later, lower extremity computed tomography venography shows a patent stent graft (arrow) in the left external iliac artery. Contrast media extravasation is not visible.",C0040405;C0023216;C0038257;C0226400,C0040405
ROCOv2_2023_valid_000646,"Lung ultrasound of the left lung base showing a well-circumscribed, hypoechoic lung abscess (asterisk) within consolidated lung with a surrounding pleural effusion (arrow).",C0041618;C0225732;C0024110;C0032227,C0041618
ROCOv2_2023_valid_000647,"PET/CT scan of the abdomen. The scan was performed at admission, before treatment, showing ascending colon cancer with incomplete intestinal obstruction and multiple liver metastatic tumors.",C0412620;C0034606;C0023884;C0036525;C0027651,
ROCOv2_2023_valid_000648,"Severe RDS in B-mode. Compact B-lines (white lung), subpleural consolidation, thick and irregular pleural line.",C0041618;C0205271,C0041618
ROCOv2_2023_valid_000649,Chest X-ray anteroposterior view demonstrated the location of the left bundle branch pacing lead (arrow).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000650,"Babygram of a patient with the perinatal disease type—disturbances in bone mineralization, bone structure, uneven edges of the epiphyses, and bone deformities after fractures.",C1306645;C1999039;C1266909;C1265877;C0262950;C0031939,C1306645;C1999039
ROCOv2_2023_valid_000651,Computed tomography 3 months after the reconstruction showing good lung expansion with no atelectasis despite seroma formation. The yellow arrow indicates the Dual Mesh.,C0040405;C0004144;C0262627,C0040405
ROCOv2_2023_valid_000652,Preoperative chest X‐ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000653,MRI of the abdomen of Case I° with a frontal cut of the two kidneys. An MRI of the abdomen showed a mildly enlarged appendix without surrounding edema and little free fluid in the pelvis. The kidneys showed mildly irregular signaling in the upper renal pole on both sides and the lower pole on the right side (cortical). Duplex sonography of the renal artery showed a laterally symmetrical resistance index normal for age.,C0024485;C0000726;C0016733;C0022646;C0442800;C0003617;C0013604;C0013687;C0030797;C0205271;C0022655;C0035065,C0024485
ROCOv2_2023_valid_000654,Venous Doppler sonography of the right lower limb; the right popliteal vein is distended with echo poor thrombus,C0041618;C0230415;C0032652;C0087086,C0041618
ROCOv2_2023_valid_000655,Pulling one tether after cutting the other. The tether ‘s resistance to pull was strong. Red arrow shows tine of leadless pace maker. The leadless pacemaker was going to be dislodged.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_000656,Anterior intramural fibroid and anterior placenta.,C0041618;C0042133,C0041618
ROCOv2_2023_valid_000657,"Sagittal T2-weighted fast spin-echo sequence; 59 y/o female; congenital block vertebra C6/7 with degenerative changes in segments C3/4, C4/5, and C5/6 (disk prolapse); however, the segment C7/Th1 is not affected by degeneration, representing a combination of ASDI in one segment and natural degenerative changes. The degeneration score in this patient, who has degeneration in segments C3/4 and C4/5 but not in segments C1/2 and C2/3, is 2 (1 point per segment for loss of height of the intervertebral disk, disk bulging over the dorsal level, and evidence of retrospondylophytes). The respective degeneration ratio is 0.167 (2/12). The degeneration score for the adjacent segments in this patient, who has degeneration in segment C5/6 but not in segment C7/Th1, 1 (loss of height of the intervertebral disk, disk bulging over the dorsal level, and evidence of retrospondylophytes). The adjacent segment ratio is 0.167 (1/6). Consecutively, the instability ratio is 0 (0.167–0.167), which means that the natural degeneration and the degeneration caused by the block vertebra are equal.",C0024485;C0021818;C0021815,C0024485
ROCOv2_2023_valid_000658,Anteroposterior views of the final spinal cord stimulator lead position at the time of placement.,C1306645;C0037949;C1999039;C0037925,C1306645;C0037949;C1999039
ROCOv2_2023_valid_000659,Magnetic resonance imaging (fat suppression images) of both arms shows high signal in the entire muscles of both arms (white arrows),C0024485;C0026845,C0024485
ROCOv2_2023_valid_000660,Coronal section CT scan of case 1. The CT scan demonstrated an indwelling catheter in the bladder and a small amount of fluid collection in the abdominopelvic cavity.,C0040405;C0005682;C0444611,C0040405
ROCOv2_2023_valid_000661,– Positive CT angiography for acute PE. Signs of RV dysfunction; note increased RV dimensions (RV/LV ratio >1) and ventricular septum bowing leftward.,C0040405;C0225870,C0040405
ROCOv2_2023_valid_000662,Transthoracic echocardiography images (February 2021),C0041618,C0041618
ROCOv2_2023_valid_000663,Marked worsening of airspace opacities in the right lung with consolidation in the right mid and lower lung and possible right pleural effusion.,C1306645;C0817096;C1999039;C0225706;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000664,"Enlarging anterior 14 x 10 cm pleural air collection (red arrow) probably related to bronchopleural fistula resulting in compressive atelectasis of the right upper and middle lobes, as well as resulting in left mediastinal shift. Right paramedian 11 x 8 cm full-thickness anterior wall soft tissue ulceration (red circle) with fistulous communication with the right pleural air collection. ",C0040405;C0442800;C0238132;C0004144;C0225317;C3887532,C0040405
ROCOv2_2023_valid_000665,"Left ventriculogram, portraying hypokinesis (outlined with red).",C0002978,C0002978
ROCOv2_2023_valid_000666,Chest CT scan at presentation to ED post-op concerning for ARDS.,C0040405,C0040405
ROCOv2_2023_valid_000667,Echocardiography parasternal long-axis view showing left atrial myxoma,C0041618;C0151241,C0041618
ROCOv2_2023_valid_000668,Echocardiography parasternal short-axis view showing left atrial myxoma,C0041618;C0151241,C0041618
ROCOv2_2023_valid_000669,Computed tomography showed a subarachnoid hemorrhage in left sylvian fissure.,C0040405;C0038525;C0228187,C0040405
ROCOv2_2023_valid_000670,Frontal chest X‐ray shows bilateral innumerable nodules with a miliary pattern resembling miliary tuberculosis. No evidence of hilar lymphadenopathy is seen,C1306645;C0817096;C1996865;C0016733;C0028259;C0041321;C0456973,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000671,Coronary angiography in the LAO caudal view demonstrated fistula from the double RCA (D.RCA) to the RA and main RCA (M.RCA).,C0002978;C0205097;C0016169,C0002978
ROCOv2_2023_valid_000672,Main laceration sites were divided into medial and lateral parts as indicated by the blue line. Dashed line was drawn along the renal blood vessel axis.,C0040405;C0022646;C0005847;C0004457,C0040405
ROCOv2_2023_valid_000673,"CECT of the abdomen showing a large solid cystic lobulated mass of the left kidney measuring 26 x 16cm in size with perilesional streakiness.CECT, contrast-enhanced computed tomography",C0040405;C0000726;C0205207;C0227614,C0040405
ROCOv2_2023_valid_000674,30º anterior-posterior view of the right coronary artery.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_000675,Right eye with tractional retinal detachment.Scan of B-ultrasonography of patients orbits.,C0041618;C0229089;C0029180,C0041618
ROCOv2_2023_valid_000676,Left eye with tractional bands and a round intravitreal lesion.Scan of B-ultrasonography of patients orbits.,C0041618;C0229090;C0029180,C0041618
ROCOv2_2023_valid_000677,USG of right parotid gland showed a well defined irregular hypoechoic lesion in superficial and deep lobes (indicated by orange arrows) No significant vascularity is noted within the lesion in doppler study,C0041618;C0227456;C0205271,C0041618
ROCOv2_2023_valid_000678,Magnetic resonance imaging of lumbar spine showing degenerative changes,C0024485,C0024485
ROCOv2_2023_valid_000679,Treatment planning CT with the radiation isodose lines for a representative patient treated with 30 Gy in five fractions to a 2.7 cm frontal metastasis.,C0040405;C0016733;C2939419,C0040405
ROCOv2_2023_valid_000680,MRI showing the tumor of the left cheek with contrast enhanced.,C0024485;C0027651;C0007966,C0024485
ROCOv2_2023_valid_000681,"MRI of the abdomen and pelvis in an axial T1WI sequence.An irregularly-shaped low signal intensity structure is seen, corresponding to the lesions seen on the CT images (long arrow). Another low signal lesion is seen at the subcutaneous tissue of the mid abdomen representing the herniated component (short arrow). ",C0024485;C0000726;C0030797;C0278403,C0024485
ROCOv2_2023_valid_000682,"MRI of the abdomen and pelvis in a sagittal T1 fat sat sequence, post IV contrast administration.IV enhanced fat-suppressed T1WI shows enhancement of lesion, mostly at the internal septae (arrows). The craniocaudal dimensions of the hernial sac are better demonstrated in this sagittal sequence.",C0024485;C0000726;C0030797,C0024485
ROCOv2_2023_valid_000683,Computed tomography scan that shows fracture of L2 vertebrae with loss of height.,C0040405,C0040405
ROCOv2_2023_valid_000684,CT-scan chest of patient 1 showing pneumomediastinum.,C0040405;C0025062,C0040405
ROCOv2_2023_valid_000685,Chest X-ray of third patient showing resolution of pneumomediastinum.,C1306645;C0817096;C1996865;C0025062,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000686,The echocardiogram image at the apical 4-chamber window after treatment.,C0041618,C0041618
ROCOv2_2023_valid_000687,Complications of CT pneumoperitoneum. The arrow shows subcutaneous emphysema in the patient.,C0040405;C0877248;C0032320;C0038536,C0040405
ROCOv2_2023_valid_000688,Renal puncture under ultrasound guidance.,C0041618;C0022646,C0041618
ROCOv2_2023_valid_000689,Sagittal landmarks measurements.,C0040405,C0040405
ROCOv2_2023_valid_000690, Endoscopic ultrasound view of a T1b esophageal cancer. The cancer invades the submucosa but not the muscularis propria. SM: Submucosa; MP: Muscularis propria.,C0041618;C0014859;C0006826;C0225344;C0225358,C0041618
ROCOv2_2023_valid_000691, Endoscopic ultrasound view of a T4 esophageal cancer. The cancer invades the aorta.,C0041618;C0014859;C0006826;C0003483,C0041618
ROCOv2_2023_valid_000692," Endoscopic ultrasound view of a malignant peritumor lymph node. It is hypoechoic, round, and greater than 1 cm in size and has distinct borders.",C0041618;C0024204,C0041618
ROCOv2_2023_valid_000693,Abdominal computed tomography scan indicating free air bubbles (arrows) in the abdomen and pelvis.,C0040405;C0001863;C0000726;C0030797,C0040405
ROCOv2_2023_valid_000694,Post-treatment panorex.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000695,MRCP normal. MRCP: magnetic resonance cholangiopancreatography,C0024485,C0024485
ROCOv2_2023_valid_000696,Gallbladder ultrasound: normal,C0041618;C0016976,C0041618
ROCOv2_2023_valid_000697,Magnetic resonance imaging showing innumerable parenchymal brain abscesses,C0024485;C0819757;C0006105,C0024485
ROCOv2_2023_valid_000698,Sagittal view of left adnexal cyst (yellow arrow) on CT abdomen and pelvis.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_000699,An axial slice of a CT showed the gas flap between ilium and the iliopsoas muscle in the right hip,C0040405;C0038925;C0020889;C0224417;C0524470,C0040405
ROCOv2_2023_valid_000700,CT findings of adhesive small intestine at 26-week gestation. An arrow indicates adhesion site.,C0040405;C0001516;C0021852;C0001511,C0040405
ROCOv2_2023_valid_000701,CECT of chest demonstrating metastatic lesions (arrows) in bilateral lungs with nodular and irregular interlobular septal thickening consistent with features of lymphangitis carcinomatosa.CECT: contrast-enhanced computed tomography.,C0040405;C0817096;C0036525;C0225754;C0205297;C0205271,C0040405
ROCOv2_2023_valid_000702,Pre-operative radiograph – bilateral metatarsus adductus deformity.,C1306645;C0023216;C1999039;C0221430,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000703,Post-operative radiograph – bilateral medial hemiepiphysiodesis done using eight plates,C1306645;C0023216;C0205129;C0005971,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000704,"Coronal series computed tomography scan image showing an impacted stone in the terminal bile duct (arrow), with relative proximal dilation of the common bile duct and peripancreatic edema and stranding in the head of the pancreas.",C0040405;C0006736;C0005400;C0012359;C0009437;C0013604;C0227579,C0040405
ROCOv2_2023_valid_000705,Sagittal view of MRI T2-scan showing the posterior horn of a medial meniscus transplant (arrow),C0024485;C0348073;C0332835,C0024485
ROCOv2_2023_valid_000706,Pa skull view postoperative radiograph case 1.,C1306645;C0037303;C1996865,C1306645;C0037303;C1996865
ROCOv2_2023_valid_000707,Postoperative lateral skull view radiograph case 2.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000708,Ultrasound B-scan tomography of the right eye showed a reflection of dense vitreous opacity.,C0041618;C0229089,C0041618
ROCOv2_2023_valid_000709,Chest X-ray obtained during the patient's episode of respiratory distress revealing increased/worsening right-sided pulmonary consolidation/edema,C1306645;C0817096;C1999039;C0013604,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000710,Chest X-ray obtained on the 23rd day of admission showing marked improvement of the right-sided pulmonary consolidation/edema,C1306645;C0817096;C1999039;C0013604,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000711,Normal CT scan of the abdomen.,C0040405,C0040405
ROCOv2_2023_valid_000712,A CT reconstruction showing aortoiliac vascular occlusion and calcified splenic artery. This is a complex case that could require the anastomoses to the native renal vessels.,C0040405;C1947917;C0332558;C0037996;C0332853,C0040405
ROCOv2_2023_valid_000713,Pelvic ultrasound showing heterogenous mass adjacent to right ovary.,C0041618;C0030797;C0227873,C0041618
ROCOv2_2023_valid_000714,PET/CT demonstrating hypermetabolic lesion within the pulmonary artery and extending bilaterally (arrow)PET: positron emission tomography; CT: computed tomography,C0034052;C0032743;C0040405,
ROCOv2_2023_valid_000715,Transesophageal echocardiogram (TEE) demonstrating pulmonic valve insufficiency,C0041618;C0034088,C0041618
ROCOv2_2023_valid_000716,Abdominal X-Ray—right upper quadrant distended colonic loop.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000717,"Lateral cephalogram with marked points, lines, and angles presented in Table 1 used to assess head position, cervical vertebrae, and functional spaces. AP—anteroposterior; CV angle—craniovertebral angle; MGP—McGregor’s Plane; NS—nasion-sella line; C0—basiocciput; C1—C3; C5—first, second, third, fifth cervical vertebrae.",C1306645;C0205129;C0728985;C0934420,C1306645;C0205129
ROCOv2_2023_valid_000718,Ultrasound-guided percutaneous drainage of the air/fluid collection (performed within 24 hours of admission).,C0041618;C0444611,C0041618
ROCOv2_2023_valid_000719,"Sacro-iliite droite. Sclérose sous-chondrale (bande hypointense). IRM, image pondérée en T1Right sacroiliitis. Subchondral sclerosis (hypointense band). MRI T1-weightened image",C0024485;C0574960;C0036429,C0024485
ROCOv2_2023_valid_000720,MRI of the head revealed a large left-sided arachnoid cyst (arrows) and redemonstrated the right-sided MCA stroke.MCA: middle cerebral artery; MRI: magnetic resonance imaging,C0040405;C0078981;C0149566,C0040405
ROCOv2_2023_valid_000721,"Measurement of the hip–knee–ankle angle. The angle between the line connecting the center of the femoral head and the intercondylar center of the femur, and the line connecting the center of the tibial spine and the center of the talar dome was defined as the hip–knee–ankle angle",C1306645;C0023216;C1999039;C1261192;C0015813;C0015811;C0223894,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000722,The Insall–Salvati ratio. The ratio was represented as B/A,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000723, Scout view of CT abdomen/pelvis showing a distended cecum lying anterior and medial to its normal position.,C1306645;C1999039;C0030797;C0007531,C1306645;C1999039
ROCOv2_2023_valid_000724,Three-dimensional transoesophageal echocardiography (atrial aspect) showing localized posteromedial dehiscence of the annuloplasty ring.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_000725,"Barium meal. Giant ulcer in the median third of the stomach, with a pseudodiverticular subcardial lumen deformity.",C1306645;C0000726;C3887532;C3714551,C1306645;C0000726
ROCOv2_2023_valid_000726,"Left-sided biconvex pleural collection forming an obtuse angle with the chest wall.Open access. Creative commons license. Case courtesy of Dr Ian Bickle, Radiopaedia.org, rID: 74921",C1306645;C0817096;C1999039;C0205076,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000727,"Split pleura sign on CT scan with thick pleural lining.Image courtesy of radiopedia. Creative Commons Attribution-Share Alike 3.0 Unported license. Case courtesy of Dr Ahmed Abdrabou, Radiopaedia.org, rID: 24442",C0040405;C0032225,C0040405
ROCOv2_2023_valid_000728,CAG showing CALM.,C0002978,C0002978
ROCOv2_2023_valid_000729,Radiostereophotogrammetric analysis postoperatively of patient no. 5. The tantalum markers in the epiphysis and metaphysis of both tibia and femur are marked with a circle. Additional markers in the image are from the reference and calibration device.,C1306645;C0023216;C1999039;C0031939;C0222671;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000730,"Left outflow tract in a fetus with severe aortic stenosis (AS) at 24 + 2 weeks of gestation. Color Doppler demonstrates a high velocity jet over the aortic valve and massive mitral insufficiency (MI) LV, left ventricle; RV, right ventricle.",C0041618;C0003507;C0003501;C0225897;C0225883,C0041618
ROCOv2_2023_valid_000731,"Left outflow tract view in a fetus at 27 + 0 weeks of gestation with severe aortic stenosis after successful balloon dilatation of the aortic valve. Color Doppler demonstrates aortic insufficiency (AI) in diastole. LV, left ventricle.",C0041618;C0003507;C0012359;C0003501;C0003504;C0225897,C0041618
ROCOv2_2023_valid_000732,plain abdominal X-rays showing free air-stripes under both hemidiaphragm and in the peripherals,C1306645;C0817096;C1999039;C1269845,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000733,Preoperative abdominopelvic computed tomography scan showing a 2.6-cm enhancing mass (red arrowhead) in the left lateral rectal wall with left internal iliac lymph node enlargements (white arrow).,C0040405;C0734011;C0020889;C0497156,C0040405
ROCOv2_2023_valid_000734,CT angiography of the ascending aorta with the white arrowing pointing at the large 15mm free-floating thrombus,C0040405;C0003956;C0087086,C0040405
ROCOv2_2023_valid_000735, Computed tomography of the abdomen showing pancreatic inflammation without significant dilatation of the pancreatic ducts.,C0040405;C0000726;C0030305;C0012359;C0030288,C0040405
ROCOv2_2023_valid_000736, Head computed tomography on admission showed symmetric calcification in basal ganglia. No sign of infraction or hemorrhage was observed; White arrows: Calcification.,C0040405;C0006663;C0004781;C0019080,C0040405
ROCOv2_2023_valid_000737,"Pre-operative OPG showing cyst-like lesion in the right coronoid process (pointed by yellow arrow). Linear radiopacity is the tracer gutta-percha point passed through the extra-oral cutaneous tract (pointed by blue arrows). The gutta percha point is seen abutting the cyst-like lesion in the coronoid process. OPG, orthopantomograph",C1306645;C0037303;C0223711,C1306645;C0037303
ROCOv2_2023_valid_000738,"Post-operative OPG at six-months follow-up.OPG, orthopantomograph",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000739,"X-ray showing pleural effusions secondary to pneumonia (black arrow), in addition to chronic stable, S-shaped scoliosis (red arrow).",C1306645;C0817096;C1999039;C0032227;C0032285;C0559260,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000740,Angiogram of the neck showing dissection of the left cervical internal carotid artery without any evidence of contrast extravasation.,C0040405;C0027530;C0333288;C0007276,C0040405
ROCOv2_2023_valid_000741,"Fluoroscopically assisted needle biopsy (red arrow) after finding of continued distal left clavicle osteolysis after revision surgery, removal of implants, and four week course of intravenous Vancomycin. MRI demonstrated resolution of osteomyelitis. Cultures of the biopsy demonstrated no growth of C. acnes three weeks after. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C1306645;C0817096;C1999039;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000742,L4 burst fracture,C0040405,C0040405
ROCOv2_2023_valid_000743,Same patient (case #9) after removal of the spanning plate 2.5 months later showing adequate union,C1306645;C1140618;C1999039;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000744,HRCT-Chest showing diffuse areas of ground glass opacities with interlobular septal thickening in bilateral lung fields,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_000745,HRCT-Chest showing diffuse areas of ground glass opacities with interlobular septal thickening in bilateral lung fields and left upper zone cavitary lesion,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_000746,Another focus on thrombi in the left ventricular apex by TTE.,C0041618;C0580781,C0041618
ROCOv2_2023_valid_000747,Selective coronary angiography showed total occlusion of left anterior descending artery with collateralization (red arrow).,C0002978;C0001168;C0226032,C0002978
ROCOv2_2023_valid_000748,CT finding of second thrombus in the area of interventricular septum (purple arrow).,C0040405;C0087086;C0225870,C0040405
ROCOv2_2023_valid_000749,X-ray image of a patient included in our dataset.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_000750,X-ray image of stump spike.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_000751,Computerized tomography (CT) scan of the head and face. A short strips of “U” shaped high density structure (red arrow) due to foreign body in the right cheek.,C0040405;C0015450;C0007966,C0040405
ROCOv2_2023_valid_000752, Abdominal X-ray showing surgical clips at level of T12/L1 (arrowheads) and another clip at L1/L2 (arrow).Abdominal X-ray showing surgical clips at level of T12/L1 (arrowheads) and another clip at L1/L2 (arrow).,C1306645;C0000726;C1999039;C0175722,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000753,CT chest axial view lung window showed diffuse bilateral multifocal ground-glass opacities with prominent interlobular septa in the lower lobes.,C0040405;C1261077,C0040405
ROCOv2_2023_valid_000754,Steeple sign (arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000755,"Comminution of fracture (over a well-fixed Zweymueller-type stem, not visible in radiographs) is a minor mechanical criterion, but it can hide impaired biology. The patient was on chronic GSs therapy for myasthenia gravis and presented secondary hypoparathyroidism, too, both due to a thymoma.",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000756, MRI of the left hip showing evidence of marked degenerative changes at the hip joints. It also demonstrates the presence of osteonecrosis of both femoral heads with partial collapse of the left femoral head (white arrows).,C0024485;C0524471;C0019552;C0029445;C0015813,C0024485
ROCOv2_2023_valid_000757,Magnetic resonance imaging of the neck (sagittal view) showing anterior fluid collection partially obstructing the trachea (blue arrow).,C0024485;C0027530;C0444611;C0040578,C0024485
ROCOv2_2023_valid_000758,"Magnetic resonance imaging of the neck (sagittal view) showing two more enhancing fluid collections, one retropharyngeally abutting the first and second cervical vertebrae (blue arrow), and the other extending into the trachea (red arrow).",C0024485;C0027530;C0444611;C0728985;C0040578,C0024485
ROCOv2_2023_valid_000759,Homogeneous hypoechoic enlarged nodes with echogenic hilum,C0041618;C0442800,C0041618
ROCOv2_2023_valid_000760,"Ultrasound images of two artificial solid tumors made of olive and carrot pieces to represent oval inhomogeneous lesions. Olive flesh appeared as a mildly hyperechoic area at the edge of the lesion, while carrot pieces appeared as a hypoechoic area in the middle portion with a posterior shadow and several small linear hyperechoic areas.",C0041618;C0475358;C0332554,C0041618
ROCOv2_2023_valid_000761,Radiograph shows the configuration of bones of patient's right hand after fixation.,C1306645;C1140618;C1996865;C1266909;C0230370,C1306645;C1140618;C1996865
ROCOv2_2023_valid_000762,"Axial T2-weighted head MR image on the day following initial onset. This MR image reveals acute sphenoid sinusitis, including fluid (arrowheads).",C0024485;C0444611,C0024485
ROCOv2_2023_valid_000763,Axial CT-scan showing the knife shattering the right eyeball and severing the left optic nerve.,C0040405;C0015392;C0923928,C0040405
ROCOv2_2023_valid_000764, Postoperative urinary and pelvic ultrasonography image taken within 3 mo of surgery for case 2.,C0041618;C0030797,C0041618
ROCOv2_2023_valid_000765,Thoracic computed tomography scan displaying bilateral pulmonary nodules (red arrows),C0040405;C0817096,C0040405
ROCOv2_2023_valid_000766,"Chest radiography showing a knife penetrating the left chest wall and pneumothorax. The yellow arrows indicate the collapsed left lung. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C1306645;C0817096;C1996865;C0205321;C0205076;C0032326;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000767,"Measuring the dimensions of bone defect based on the sagittal view of the CBCT data.A: Cementoenamel junction (CEJ) at the labial side, B: Alveolar crest at the labial side, C: Coronal border of a fenestration, D: Apical border of a fenestration, DC: Distance between A and B measured by the CBCT method (mm), FC: Distance between C and D measured by the CBCT method (mm)",C0040405;C1266909;C0227011;C0023759;C0015826,C0040405
ROCOv2_2023_valid_000768,The cross-sectional area of the visceral fat area (VFA) at the umbilical level was automatically measured on CT. VFA is in yellow.,C0040405;C0041638,C0040405
ROCOv2_2023_valid_000769,"Transverse thoracic section showing fetal heart (short arrow), lung (long arrow) and pericardial effusion (arrowhead).",C0041618;C0817096;C0018787;C0031039,C0041618
ROCOv2_2023_valid_000770,"Profile section showing frontal bossing, massive scalp, and face edema.",C0041618;C0036270,C0041618
ROCOv2_2023_valid_000771,Bitewing X-ray of 4.6 tooth showing the proximity of the lesion to the pulp.,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_000772,Clinical control at 6 months showing yellow discoloration and local destruction of the Biodentine™ coronal restoration.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000773, Angiomyolipoma in a healthy 33-year-old woman. Abdominal computed tomography on arterial phase showed a hypervascular solid tumor localized in the right posterior segment (arrowheads).,C0040405;C0206633;C0027651;C0348015,C0040405
ROCOv2_2023_valid_000774,CT image demonstrating an enlarged spleen at 16 cm.,C0040405,C0040405
ROCOv2_2023_valid_000775,"Axial CT of the pelvis in bone window, showing widening of the right sacroiliac joint (downward blue arrow) with focal erosions in the right sacral ala (leftward blue arrow) and sclerosis of the right iliac articular surface. Cloaca formation (rightward blue arrow) is noted in the iliac articular surface with sequestrum within the medullary cavity.CT - computed tomography",C0040405;C0030797;C1266909;C0036036;C0333307;C0036033;C0036429;C0020889;C0206207;C0333311;C0222662,C0040405
ROCOv2_2023_valid_000776,Axial CT of the pelvis after two years showing extensive sclerosis of the sacroiliac joint margins with widening of the sacroiliac joint space (rightward blue arrow).CT - Computed Tomography,C0040405;C0030797;C0036429;C0036036,C0040405
ROCOv2_2023_valid_000777,Lymphography of a chronic ulcer of the left tibia. ©UKGM Giessen.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000778,US gallbladder transverse view with white arrows showing thickened wall,C0041618;C0016976,C0041618
ROCOv2_2023_valid_000779,"CT scan, illustrating normal position of aortic stent graft and condition after esophagectomy",C0040405;C1322794,C0040405
ROCOv2_2023_valid_000780,"Computed tomography of the chest showing pneumothorax (blue arrow), pneumopericardium (yellow arrow), epidural pneumorrhachis (green arrow), and muscular emphysema (red arrow)",C0040405;C0817096;C0032326;C0032319;C0228134;C0013990,C0040405
ROCOv2_2023_valid_000781,Chest x-ray demonstrating a widened mediastinum with tracheal deviation to the left.,C1306645;C0817096;C1999039;C0392014,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000782,Long axis view of emergency department ultrasonography demonstrating clot in right subclavian vein,C0041618;C0489887,C0041618
ROCOv2_2023_valid_000783,Single front-view X-ray of the chest with no evidence of acute disease and a calcified aorta consistent with atherosclerotic disease.,C1306645;C0817096;C1999039;C0332558;C0003483,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000784,"The magnetic resonance imaging (MRI) axial view through the insertion of the distal biceps. The arrow shows the biceps tendon (B). The anterior (A) and posterior (P) curved arrows show the arc of the radial tuberosity. The protuberance (arrowhead) of the radial tuberosity is found anterior to the tendon insertion and is thought to function as a mechanical cam in increasing the supination moment of the biceps. R, radius; U, ulna. (Reprinted from J Bone and Joint Surgery, 2015, doi.org/10.2106/JBJS.N.01221, Schmidt CC, Brown BT, Williams BG, Rubright JH, Schmidt DL, Pic AC, Nakashian MR, Schimoler PJ, Miller MC with permission from Wolters Kluwer (The Importance of Preserving the Radial Tuberosity During Di... : JBJS (lww.com))",C0024485;C0559499;C1235681;C1266909,C0024485
ROCOv2_2023_valid_000785,Cardiac magnetic resonance showed late gadolinium enhancement in left ventricular wall.,C0024485;C0018787;C0018827,C0024485
ROCOv2_2023_valid_000786,Chest X-ray showing dextrocardia.,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000787,"CT abdomen, left kidney cannot be visualized.",C0040405;C0227614,C0040405
ROCOv2_2023_valid_000788,Abdominal ultrasound demonstrates “target sign” suggestive of intussusception.,C0041618,C0041618
ROCOv2_2023_valid_000789,"Computed tomography, cross-sectional view, showing the large right colon mass causing obstruction.",C0040405;C1305188;C1947917,C0040405
ROCOv2_2023_valid_000790,"Contrast enhanced Computed tomography scan depicting solitary right renal artery. P, Pre caval right renal artery",C0040405;C0226332,C0040405
ROCOv2_2023_valid_000791,"Gastric enteral tube placement. Phased array probe (1-5 MHz) in “Abdominal” preset with probe marker facing cephalad placed in left mid-clavicular subcostal location. The stomach here is distended with hypoechoic fluid, and inside it can be seen a linear hyperechoic density representing the gastric enteral tube (arrow).",C0041618;C2945625;C0182400;C0008913;C0442184;C3714551;C0444611,C0041618
ROCOv2_2023_valid_000792,"Left ventricular outflow tract diameter parasternal long axis view. Of 1-5 MHz phased array probe with probe marker facing patient’s right shoulder, parasternal long axis view. Left ventricular outflow tract diameter measured during mid-systole, inner edge to inner edge, from septal endocardium to anterior mitral leaflet, in order to calculate cross-sectional area (πr2).",C0041618;C1305766;C0182400;C0524468;C0225950,C0041618
ROCOv2_2023_valid_000793," Kidney in its Longitudinal axis. Phased array probe (1-5 MHz) in “Abdominal” preset placed with probe marker facing cephalad in right mid-axillary location. In this normal ultrasound, the liver serves as an acoustic window, under which can be seen the thin hyperechoic kidney capsule, the hypoechoic parenchymal cortex, and the central hyperechoic renal sinus.",C0041618;C0022646;C0004457;C0182400;C0004454;C0023884;C0819757;C0007776;C0227672,C0041618
ROCOv2_2023_valid_000794,Lateral view x-ray of patient's cervical spine obtained through fluoroscopy. Spinal cord stimulator lead shown to be placed at the bottom of C1 vertebral body with anterior and posterior hardware present.,C1306645;C0037949;C0205129;C0728985;C0037925;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000795,7 T 2D dual-echo GRE (T2*) axial image of a test subject’s cerebrum with a voxel size of 0.3 × 0.3 × 2.0 mm,C0024485;C0242202,C0024485
ROCOv2_2023_valid_000796,"Atypical polypoid adenomyoma on B-ultrasound (endometrium 1.0 cm, intrauterine hyperechoic mass 1.7*1.2 cm)",C0041618;C0014180,C0041618
ROCOv2_2023_valid_000797,Chest X ray on admission. Early right lower zone cavitation is indicated by the arrow.,C1306645;C0817096;C1999039;C1261075;C1510420,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000798,Common bile duct stent partial occlusion with filling defects (fungus balls) at the tip of the black arrow.,C1306645;C0000726;C0009437;C0038257;C0001168,C1306645;C0000726
ROCOv2_2023_valid_000799,Typical anterior-posterior plain radiographs showed extensive intestinal and colon flatulence and multiple fluid levels.,C1306645;C0000726;C1999039;C0021853;C0009368;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000800,Left heart catheterization demonstrating moderate nonobstructive coronary artery disease mainly in the left anterior descending coronary artery,C0002978;C1956346;C0226032,C0002978
ROCOv2_2023_valid_000801,Initial panoramic.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000802,Final panoramic.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_000803,Final teleradiography.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_000804,Measurement of the degree of the needle trajectory in the anterolateral approach,C0040405;C0027551,C0040405
ROCOv2_2023_valid_000805,X-ray showing residual right cervical rib (postoperative) and left cervical rib.(shown by arrowhead).,C1306645;C0037949;C1999039;C0158779,C1306645;C0037949;C1999039
ROCOv2_2023_valid_000806,Bilateral cervical rib (right more than left) (shown by arrowhead).,C1306645;C0037949;C1999039;C0158779,C1306645;C0037949;C1999039
ROCOv2_2023_valid_000807,"The measurement of the patellar tilt angle (PTA), defined as the angle between the widest patellar axis and the posterior condylar line",C0040405;C0004457,C0040405
ROCOv2_2023_valid_000808,"Venous phase CT demonstrating thrombus occluding the entire intrahepatic IVC. The hepatic veins are not visualised however a dilated accessory inferior right hepatic vein (AIRHV) can be seen. IVC, inferior vena cava.",C0040405;C0087086;C1947917;C0019155;C0226706;C0042458,C0040405
ROCOv2_2023_valid_000809,Selective catheterisation of the AIRHV with angiography demonstrating near complete occlusion of the right and middle hepatic vein ostia with aberrant intrahepatic venous collaterals allowing hepatic venous outflow via the AIHRV. Blue arrows denote direction of blood flow.,C0002978;C0001168;C0226707;C1275670;C0205054,C0002978
ROCOv2_2023_valid_000810,Lateral angiographic view demonstrating occluded IVC with collateralisation of paralumbar veins.,C0002978;C1947917;C0042449,C0002978
ROCOv2_2023_valid_000811,Axial CT scan shows a medial approximation of the nasal processes of the maxilla (arrows) causing a marked pyriform aperture narrowing and pyriform sinus hypoplasia (pointed out by white arrows and red ellipse),C0040405;C0028429;C0024947;C0227170;C0243069,C0040405
ROCOv2_2023_valid_000812,Solitary median incisor tooth (pointed out by white arrow) visible in axial CT scan,C0040405;C0021156,C0040405
ROCOv2_2023_valid_000813,"This AP film X-ray shows a large cystic cavity with a marked attenuated vascular marking on the left middle and lower zone, with a clear compression on the heart and ipsilateral hemidiaphragm, raising the possibility of congenital cavity lung lesion, especially CPAM-1 (the white arrows show the borders of the cyst, while the yellow arrow points to the center of the cavitation).",C1306645;C0817096;C1996865;C0205207;C1510420;C0332459;C0018787;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000814,"Large homogenous added density occupying most of the right side of the hemithorax with a large amount of air fluid in the superior aspect, as shown by the white arrow, silhouetting the cardiac border, costo- and cardiophrenic angles with no air bronchogram, suggesting large right-sided lung abscess with secondary mild hyperinflation on the left side of the lung.",C1306645;C0817096;C1999039;C1827591;C0444611;C0457109;C0024110;C2939419;C0020449,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000815,"Axial section abdominal CT angiogram showing wedge-shaped perfusion defect noted on the upper pole of the left kidney suggesting infarction due to segmental branch occlusion as well as infarction of the entire right kidney due to total occlusion of the right renal artery. CT, computed tomography.",C0040405;C0227614;C0021308;C1947917;C0226332,C0040405
ROCOv2_2023_valid_000816,B lines (horizontal arrows) and pleural line (vertical arrows).,C0041618,C0041618
ROCOv2_2023_valid_000817,CT chest with contrast showing large heterogeneous mass.,C0040405,C0040405
ROCOv2_2023_valid_000818,MRI of patient 1 revealing a fluid collection in the right lower abdomen.,C0024485;C0444611;C0000726,C0024485
ROCOv2_2023_valid_000819,Abdominal computed tomography scan revealed a central area of fat attenuation surrounded by a thick collar of soft tissue attenuation suggestive of Meckel’s diverticulum.,C0040405;C0225317;C0025037,C0040405
ROCOv2_2023_valid_000820,Ultrasound of right kidney showing diffuse increased echogenicity of renal parenchyma consistent with chronic renal disease.,C0041618;C0227628;C1561643,C0041618
ROCOv2_2023_valid_000821,CT ears without contrast showed fluid-filled inferior right mastoid air cells to support the case presentation.,C0040405;C0444611;C0229427,C0040405
ROCOv2_2023_valid_000822,Showing an expansile lytic lesion in the right superior ‎pubic ramus on the pre-operative pelvic radiograph.,C1306645;C0030797;C1999039;C0034014,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000823,Showing complete curettage of the lesion as appeared on the intra-operative pelvic radiograph.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000824,Plain computed tomographic scan shows a renal fistula penetrating the renal parenchyma through the dorsal skin.,C0040405;C0022646;C0016169;C0205321;C0227628,C0040405
ROCOv2_2023_valid_000825,Brain magnetic resonance imaging T2 fat-saturated; a skin-derived lobulated mass with a vertical length of approximately 7.4 cm and transverse dimensions of 4.6 × 4.3 cm at the level of the right nasal aperture at its widest point is observed. Invasion of the mass into the nasal passage or ethmoid cells was not detected,C0024485;C0006104;C1123023;C0028429;C0015027,C0024485
ROCOv2_2023_valid_000826,CT pelvis with contrast showing enlarged right inguinal (red arrow) and right external iliac lymph nodes (blue arrow) with mild subcutaneous strandy changes in the right upper thigh.,C0040405;C0442800;C0018246;C0229815,C0040405
ROCOv2_2023_valid_000827,"Chest radiograph just prior to TPC removal, five-months after initial placement, demonstrating small residual effusion.",C1306645;C0817096;C1996865;C0013687,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000828,CT SCAN: bublle air in the shunt chamber.,C0040405;C0542331,C0040405
ROCOv2_2023_valid_000829,CT scan revealed the persistence of hydrocephalus and pnemocephalus,C0040405;C0032268,C0040405
ROCOv2_2023_valid_000830,Control CT scan 1 month.,C0040405,C0040405
ROCOv2_2023_valid_000831,"A 51-year-old male presented with a 1-week history of severe left shoulder pain after lifting weights at the gym. CT of the left shoulder with coronal reformations demonstrates a gross case of ACP, with capsular/pericapsular calcific deposits and extensive further calcification which tracks medially into the supraclavicular fat (arrows)",C0040405;C0524469;C0006663,C0040405
ROCOv2_2023_valid_000832,Computed tomography angiography demonstrating successful closure of the ventricular septal defect.,C0040405;C0152424,C0040405
ROCOv2_2023_valid_000833,Paranasal coronal CT scan shows right ethmoid sinus and nasal cavity mass with orbital and intracranial involvement.,C0040405;C0225469;C1510420;C0524466,C0040405
ROCOv2_2023_valid_000834,Cysticercosis. Contrast-enhanced CT of the orbits demonstrates a hypodense cystic mass within the left superior rectus with peripheral rim enhancement (arrow),C0040405;C0205207,C0040405
ROCOv2_2023_valid_000835,"Axial plane of computed tomography scan. This section showing the lower level of lacrimal fossa and other structures around this. Lacrimal fossa consists of maxilliary bone (MB, yellow) and lacrimal bone (LB, green) and these 2 bones connect at anterior lacrimal crest (MB-LB). In this case the location of the anterior insertion of the uncinate process (UP) is anterior to the posterior lacrimal crest (PLC) and posterior to the maxillary bone. LS, lacrimal sac; MT, middle turbinate; S, septum.",C0024485;C0024947;C1266909;C0584227;C0229289;C0225435,C0024485
ROCOv2_2023_valid_000836,Chest X-ray showing pulmonary infiltrates on the left. The blue arrow indicates an area of ill-defined infiltrates in the lower lobe of the left lung.,C1306645;C0817096;C1999039;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000837,Chest x-ray on day of admission (Source: Created by Author),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000838,A routine abdominal X-ray reveals intestinal gas in the patient's left upper abdomen.,C1306645;C0000726;C1999039;C2937240,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000839,"Sagittal T2 MRI image demonstrating T12 fracture non-union (red arrow), note that the image also demonstrates evidence of endplate changes.",C0024485,C0024485
ROCOv2_2023_valid_000840,CT scan image showing the aortic dissection extending to the brachiocephalic trunk.,C0040405;C0012736;C0006094,C0040405
ROCOv2_2023_valid_000841,a CT scan image showing the dissection in the aortic arch (c) with the true (b) and the false lumen (a).,C0040405;C0333288;C0003489,C0040405
ROCOv2_2023_valid_000842,CT scan image showing the extension of the dissection to the abdominal aorta.,C0040405;C0333288;C0003484,C0040405
ROCOv2_2023_valid_000843,CT imaging showing a right lower lobe segmental pulmonary artery embolism.,C0040405;C1261075;C0034065,C0040405
ROCOv2_2023_valid_000844, A well-defined tumor with calcification was identified in the left parotid gland,C0040405;C0027651;C0006663;C0227457,C0040405
ROCOv2_2023_valid_000845,T2_tse sagittal images of the cervical spine showing major edema and minimal syrinx formation of the myelum extending all the way from C1 to C6,C0024485;C0728985;C0013604;C0039147,C0024485
ROCOv2_2023_valid_000846,Radiological measurement of the sagittal X-ray. The regional Cobb angle is the angle between the red tangential line to the cephalad endplate line of the upper instrumented vertebrae (UIV) (B) and the red tangential line to the caudal endplate line of the lower instrumented vertebrae (D). The proximal junctional Cobb angle is the angle between the blue tangential line to the cephalad endplate line of the two supraadjacent vertebrae above the UIV (A) and the blue tangential line to the caudal endplate line of the UIV (C).,C1306645;C0037949;C0205129;C0205097,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000847,T2-weighted MRI showing thick-walled and mildly enhancing tract extending from lesion immediately anterior to the lobule of the pinna to the floor of the lateral bony external auditory meatus,C0024485;C0013444,C0024485
ROCOv2_2023_valid_000848,"An X-ray showing herniated loops in the left hemithorax, which appeared as multiple lucent shadows and severely reduced lung space (arrow)",C1306645;C0817096;C1999039;C0230128;C0332554,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000849,X-ray with soluble iodine contrast at the 1-month follow-up showing the upper gastrointestinal tract and that the repair was satisfactory,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000850,Coronary angiography showing a congenitally absent right coronary ostium and a large left circumflex artery extending down the atrioventricular groove and supplying the right coronary artery myocardial domain.,C0002978;C0226037;C0225847;C1261316,C0002978
ROCOv2_2023_valid_000851,Postoperative chest x-ray PA view. PA: posterior-anterior,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000852,Postoperative KUB showed disappearance of the radiopaque lesion at right kidney area. Right double J ureteral stent were in situ.,C1306645;C0000726;C1999039;C0227613;C0183518,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000853,"CT scan of the abdomen. The image shows a small amount of liquid collected on the hepatic bed, extending medially adjacent to the VI hepatic segment (marked by the blue arrow).",C0040405;C0205054;C0457138,C0040405
ROCOv2_2023_valid_000854,CT scan of the pelvis. The image shows a moderate collection of liquid on the pelvis (marked by the blue arrow).,C0040405;C0030797,C0040405
ROCOv2_2023_valid_000855,"(a) Chest CT scans (lung window, coronal view) show patchy ground-glass opacities in accordance with COVID-19 dominant in the peripheral zones of the lower lungs (black arrows); (b) Chest CT scans (lung window, coronal view) after six months of follow-up show resolution of lung lesions (black arrows).",C0040405;C5203670;C0003165,C0040405
ROCOv2_2023_valid_000856,Coronal T2-weighted imaging showing a grossly enlarged uterus with multiple T2 heterogenous signal intensity intramural fibroids in the lower uterine segment and extensively thickened myometrium in the fundal region and upper uterine segment (1.5 Tesla MRI).,C0024485;C0042133;C1288329;C0027088,C0024485
ROCOv2_2023_valid_000857,Axial T2-weighted image showing a grossly enlarged uterus with multiple T2 heterogenous signal intensity intramural fibroids in the lower uterine segment and extensively thickened myometrium in the fundal region and upper uterine segment (1.5 Tesla MRI).,C0024485;C0042133;C1288329;C0027088,C0024485
ROCOv2_2023_valid_000858,"Transverse unenhanced CT image of the head of a 4.5-month-old intact female Ragdoll cat following traumatic brain injury. A brain-windowed image at the level of the tentorium shows a caudotentorial hyperattenuating lesion (white arrows) surrounded by mild hypoattenuating focal area (arrowhead) consistent with acute haemorrhage surrounded by mild oedema. On the Koret CT score, 3 points are granted for caudotentorial oedema and 1 point for parenchymal haemorrhage",C0040405;C0006104;C0228121;C0333276;C0013604;C2937358,C0040405
ROCOv2_2023_valid_000859,Initial arteriography revealed single vessel disease and a thrombus containing lesion at the LAD ostium (arrow),C0002978;C0042591;C0087086;C0226032;C0444567,C0002978
ROCOv2_2023_valid_000860,"Abdominal ultrasonography. Abdominal ultrasonography showed multiple septa throughout the lumen of the gallbladder, giving it a honeycomb appearance (arrow). No gallstones or masses were identified",C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_valid_000861,Axial abdominal MSCT illustrated multiple nodules with distinct margins at both the right and left lobes of the liver.,C0040405;C0028259;C0227486,C0040405
ROCOv2_2023_valid_000862,Positron emission tomography images of the right scapular mass,C0032743,
ROCOv2_2023_valid_000863,"After 6 month, no evidence of recurrence is observed in the CT.",C0040405,C0040405
ROCOv2_2023_valid_000864,Chest X‐ray in 51‐year‐old woman (Case 2) shows bilateral and diffuse interstitial miliary images with some left upper lobe infiltrates,C1306645;C0817096;C1996865;C1261076,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000865,CT view of metallic foreign body within the transverse colon.,C0040405;C0227386,C0040405
ROCOv2_2023_valid_000866,CT view of metallic foreign body within the liver abscess cavity.,C0040405;C0023884;C0333372,C0040405
ROCOv2_2023_valid_000867,An anteroposterior X-ray of the pelvis with the hip joints of a 70-year-old male patient that presented with injuries to the right lower limb and a superficial head injury without loss of consciousness shows an old fracture of the neck of the right femur.,C1306645;C0030797;C1999039;C0019552;C0230415;C0027530;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000868,Computed tomography (CT) image of phase 2 post-contrast study of the abdomen showing the mass associated with the caudal pole of the right adrenal gland with rim enhancement and mild homogenous central enhancement (white arrow).,C0040405;C0000726;C0205097;C0229559,C0040405
ROCOv2_2023_valid_000869,Nine-month follow-up frog bilateral hip X-rays.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000870,Conical extractor being used to remove the retained broken screw.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000871,Color Doppler sonogram of the umbilical cord showing the UAs (arrows) and the umbilical vein (arrowhead).,C0041618,C0041618
ROCOv2_2023_valid_000872,"A 61-year-old woman in the success group.The contrast-enhanced axial CT shows mild dilatation of the appendix, with a maximal diameter of 8.3 mm, hyperenhancement of the appendiceal wall (arrows), and no periappendiceal fat stranding. She was successfully treated with antibiotic therapy and no recurrence occurred.",C0040405;C0012359;C0003617,C0040405
ROCOv2_2023_valid_000873,Radiolucent stripes can be observed along the cardiac border on plain radiographs of the chest (indicated by white arrow).,C1306645;C0817096;C1999039;C0457109,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000874,A frontal computed tomography scan of the chest. Approximately 80% of the length of a dilator corresponding to the distance between the site of puncture on the internal jugular vein and that on the superior vena cava.,C0040405;C0016733;C0817096;C0226550;C0042459,C0040405
ROCOv2_2023_valid_000875,PTAD does not show any contrast agent leakage into the chest cavity.,C1306645;C0000726;C1999039;C0230139,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000876,Abdominal CT shows a reduction in the size of the hepatic cyst infection.,C0040405;C0333641;C0267834;C0009450,C0040405
ROCOv2_2023_valid_000877,Bilateral incomplete hippocampal inversion on a coronal T2 weighted image.,C0024485;C0019564,C0024485
ROCOv2_2023_valid_000878,"CT scan: dilated appendix with fat stranding, coronal view.",C0040405;C0003617,C0040405
ROCOv2_2023_valid_000879,Chest computerized tomography in favor of left‐sided pleural effusion and mass (demonstrated with yellow arrow),C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_valid_000880,Echocardiogram showing parasternal long axis view.LV: left ventricle; IVS: interventricular septum; Ao: aorta; AoV: aortic valve; MV: mitral valve; LA: left atrium,C0041618;C0225897;C0225870;C0003483;C0003501;C0026264;C0225860,C0041618
ROCOv2_2023_valid_000881,LV angiogram illustrating the typical finding of Takotsubo cardiomyopathy with severe mitral valve regurgitation.,C0002978;C1739395,C0002978
ROCOv2_2023_valid_000882,The MSCT of the head of the axial slice without contrast was sclerotic with left and right mastoid air-cell depletion (white arrow).,C0040405;C0334135;C0229427,C0040405
ROCOv2_2023_valid_000883,"Enhanced CT with oral contrast, sagittal view showing the communication of Meckel’s diverticulum with the small intestine",C0040405;C0025037;C0021852,C0040405
ROCOv2_2023_valid_000884,Enhanced CT with oral contrast showing the transverse colon (white arrow) lying lateral to the ascending (blue arrow) towards the left abdomen,C0040405;C0227386;C0000726,C0040405
ROCOv2_2023_valid_000885,Liver tumor on T1 in-phase.,C0024485;C0023903,C0024485
ROCOv2_2023_valid_000886,Axial view of CT scan and the bilateral adrenal hemorrhages,C0040405;C0151693,C0040405
ROCOv2_2023_valid_000887,Ultrasound image of the neonatal hip in the axial view showing significant purulent fluid collection in the joint space. LT HIP - LEFT HIP,C0041618;C0444611;C0224497;C0524471;C0019552,C0041618
ROCOv2_2023_valid_000888,"Computed tomography, sagittal view demonstrating collapsed in the 4th part of duodenum (indicated by arrow).",C0040405;C0447514,C0040405
ROCOv2_2023_valid_000889,CT Brain showing bilateral basal ganglia whitish calcification (indicated by the colored arrows).,C0040405;C0004781;C0006663,C0040405
ROCOv2_2023_valid_000890,CT Brain showing bilateral cerebral atrophy in the form of enlarged cerebral ventricles and widened sulci (indicated by the colored arrows).,C0040405;C0235946;C0442800;C0007799,C0040405
ROCOv2_2023_valid_000891,Follow-up ultrasound. A bilobed 2x1.6 cm mass at the 10 o’clock position 10 cm from the nipple,C0041618;C0028109,C0041618
ROCOv2_2023_valid_000892,Post-procedure mammogram after insertion of seed,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_valid_000893,Lateral preoperative right foot weight-bearing X-ray.,C1306645;C0023216;C0205129;C0230460,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000894,Lateral postoperative left foot weight-bearing X-ray.,C1306645;C0023216;C0205129;C0230461,C1306645;C0023216;C0205129
ROCOv2_2023_valid_000895,"Ultrasound examination showed hyperechoic densities and point tractions on the retina (blue arrowhead). Densities forms strands and membranes with reduced mobility (green arrowhead). In order to confirm that the retina is not detached, the A-scan was superimposed over B-scan.",C0041618;C0035298,C0041618
ROCOv2_2023_valid_000896,Plain X‐ray,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000897,Subacute or cluster 1 hypersensitivity pneumonitis.Axial thin-section CT scan at the level of lung bases shows diffuse ground-glass opacity interposed with areas of normal lung and lobular areas of decreased attenuation (arrows).,C0040405;C0002390;C0205417,C0040405
ROCOv2_2023_valid_000898,"Lateral (side-view) radiograph of the lower neck of a 17-year-old gelding with neck pain. Marked arthritis is associated with the joint spaces (articular facets – 1), especially between the fifth (C5) and sixth (C6), as well as sixth and seventh (C7) vertebrae.",C1306645;C0027530;C0003864;C0224497;C0222679,C1306645
ROCOv2_2023_valid_000899,Computerized tomography scan of the abdomen showing massive splenomegaly.,C0040405;C0000726,C0040405
ROCOv2_2023_valid_000900,Color Doppler ultrasound grading of hyperthyroidism level 2.,C0041618,C0041618
ROCOv2_2023_valid_000901,The chest X-ray shows pleural effusion accumulating in the inferior zone of the right lung (arrow) secondary to heart failure.,C1306645;C0817096;C1996865;C0032227;C0225706;C0018801,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000902,"The cardiac magnetic resonance imaging in the 2-chamber long-axis view shows a dilated left ventricle. Late gadolinium enhancement is not seen. LA, Left atrium; LV, Left ventricle",C0024485;C0018787;C0344911;C1269894;C0225897,C0024485
ROCOv2_2023_valid_000903,Pre-operative CT scan of Case 4 showing a large encapsulated abdominal fluid collection with associated peripheral peritoneal calcification,C0040405;C0444611;C0442034;C0006663,C0040405
ROCOv2_2023_valid_000904," Radiograph: Measurement of the critical shoulder angle on a true anteroposterior radiograph, classified as Type A using the Suter-Henninger criteria[5]. ",C1306645;C1140618;C1999039;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000905,An example of a radiograph categorized as a major discrepancy. A chest radiograph was performed on a 50-year-old man with underlying bronchial asthma who presented with shortness of breath. The trainee missed the pneumothorax in the left hemithorax in about 20% of them (black arrows).,C1306645;C0817096;C1999039;C0032326;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000906,"Two-mm axial section from the outpatient CT scan performed in November 2021, demonstrating resolution of the perisplenic haematoma with foreign body in situ.",C0040405;C0018944,C0040405
ROCOv2_2023_valid_000907,Preoperative CT image; white arrows indicate a tumor with thickening of the gastric wall.,C0040405;C0027651;C0227224,C0040405
ROCOv2_2023_valid_000908,Preoperative elbow lateral view of a complex elbow trauma.,C1306645;C1140618;C0205129;C0013769,C1306645;C1140618;C0205129
ROCOv2_2023_valid_000909,Post-op lateral view (osteosynthesis of the ulna with proximally contoured locking plate and radial head arthroplasty).,C1306645;C1140618;C0205129;C0005971,C1306645;C1140618;C0205129
ROCOv2_2023_valid_000910,"Intestinal atresia identified by prenatal ultrasonography, showing dilation of intestinal loops of 30 mm and interloop edema.",C0041618;C0021853;C0243066;C0012359;C0013604,C0041618
ROCOv2_2023_valid_000911,"Selected cine frame in the postero-anterior projection of a single ventricular (SV) cine-angiogram demonstrating simultaneous opacification of the main (MPA), left (LPA), and right (RPA) pulmonary arteries from the SV and the aorta (Ao) from the right ventricle (RV). Note that the Ao is positioned to the left of the MPA, indicating l-transposition of the great vessels. C1. Catheter in the inferior vena cava (not marked) which was advanced into the right atrium (RA) and then into the SV; C2. Catheter in the descending aorta (not marked).",C0002978;C0018827;C0034052;C0003483;C0225883;C0085590;C0042458;C0225844;C0011666,C0002978
ROCOv2_2023_valid_000912,Subluxation of the left femoral head in a nine-month girl with persistent septic arthritis of the hip.The yellow arrow shows the subluxation of the left femoral head. Fluoroscopy-assisted closed reduction was performed and maintained with a hip spica cast.,C1306645;C0023216;C1999039;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000913,Two years after the initial infection there is a significant remodelling of the femoral head.The yellow arrow the remodeling of the femoral head after two years. The patient has no symptoms and is able to bear weight.,C1306645;C0030797;C1999039;C0009450;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000914,Chest radiograph shows diffuse bilateral nodular densities (often poorly marginated) in varying stages of cavitation (red arrows). Informed consent for publication of the clinical images was obtained from the patient.,C1306645;C0817096;C1996865;C0205297;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000915,Doppler venous ultrasound of the right lower extremity with the right popliteal vein not compressible demonstrating an acute deep vein thrombosis in the right popliteal vein.,C0041618;C0230415;C0032652;C0149871,C0041618
ROCOv2_2023_valid_000916,Anteroposterior chest x-ray (CXR) evaluating the cause for chronic productive cough showing multiple and disseminated rounded macronodular opacities of different sizes,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000917,Venography of the left subclavian vein,C0002978;C0489886,C0002978
ROCOv2_2023_valid_000918,Computed tomography showing multiple enlarged mesenteric lymph nodes.,C0040405;C0442800;C0229792,C0040405
ROCOv2_2023_valid_000919,"The sagittal MRI image prominently shows severe stenosis at the L4-L5 level, as indicated by the horizontal line, with nerve root impingement as well as L5-S1 foraminal stenosis and nerve root impingement",C0024485;C1261287;C0446435,C0024485
ROCOv2_2023_valid_000920,"Computerized tomography of abdomen pelvis with contrast. (A) There is new diffuse marked colonic distention with fecal dilatation measuring up to 9 cm. There is a transition point at the sigmoid colon of unclear etiology. (B) In addition, there is a progression of small bowel dilatation, which is now fluid- and fecal-filled.",C0040405;C0030797;C0009368;C0012359;C0015733;C0227391;C0021852;C0444611,C0040405
ROCOv2_2023_valid_000921,Axial MRI images at age of 7 months showing abnormal symmetry signals of bilateral pallidus.,C0024485,C0024485
ROCOv2_2023_valid_000922,Axial MRI images at age of 9 months showing displayed diffusely and symmetrically abnormal signal in bilateral pallidus.,C0024485,C0024485
ROCOv2_2023_valid_000923,"Diagram of ultrasound-guided quadratus lumborum block. Note: QL Quadratus lumbar muscle, QLB quadratus lumborum block, PM psoas muscle, ES erector spinae. The arrow tip indicates the drug injection point",C0041618;C0224380;C0024090;C0026845;C0085221;C0224301,C0041618
ROCOv2_2023_valid_000924,"T1-weighed MRI demonstrates a 26-millimeter peripherally enhancing extra-axial lesion (arrow) in the left cerebellopontine angle with adjacent edema and mild mass effect in the left cerebellum. MRI, magnetic resonance imaging.",C0024485;C0007764;C0013604;C0013609;C0007765,C0024485
ROCOv2_2023_valid_000925,"Following intubation, the first portable chest radiograph shows mild cardiomegaly, background interstitial pulmonary edema, dense consolidation in the right upper lobe, and patchy opacity at the right lung base. ",C1306645;C0817096;C1999039;C2733397;C0034063;C1261074;C0225708,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000926,Transesophageal echocardiogram showing flail anterior mitral valve leaflet during systole with the ruptured anterior papillary muscle attached to the chordae tendineae.,C0041618;C0225949;C0443294;C0030352;C0008484,C0041618
ROCOv2_2023_valid_000927,Post-operative chest radiograph (approximately 36 hours after presentation) showing significant improvement in right-sided infiltrates after mitral valve replacement.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000928,Computerized tomography image. Right inguinal adenopathy (white arrow) and PCBCL (red arrow).,C0040405;C0018246;C0497156,C0040405
ROCOv2_2023_valid_000929,MRI BrainMRI image showing patchy acute infarctions within the left frontal lobe and right parietal lobe as indicated by arrows. ,C0024485;C0021308;C0228194;C0228207,C0024485
ROCOv2_2023_valid_000930,"MRI Cervical SpineImage showing area of abnormal signal within the disc space and marrow at C5-C6 and C6-C7, marked by an arrow, concerning for discitis-osteomyelitis.",C0024485;C0012624,C0024485
ROCOv2_2023_valid_000931,X-ray of the right elbow shows cartilage calcification.,C1306645;C1140618;C0205129;C0230353;C0007301;C0006663,C1306645;C1140618;C0205129
ROCOv2_2023_valid_000932,Axial CT scan. Pedicled bony mass (asterisk) arising from mastoid cortex of the right side. The pedicle is indicated by the arrow.,C0040405;C0446908;C0007776,C0040405
ROCOv2_2023_valid_000933,Chest computed tomography with intravenous contrast demonstrating bilateral ground-glass opacities.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_000934,"Left parotid gland abscess on CT, after intravenous injection of contrast medium",C0040405;C0021494,C0040405
ROCOv2_2023_valid_000935,Acinic cell carcinoma. Satellite lymphadenomegaly on frontal fat sat T2-weighted image,C0024485;C0497156;C0016733,C0024485
ROCOv2_2023_valid_000936,"Sialadenosis in an obese teenager. Diffuse enlargement of both parotid glands whose signal is normal and abundant subcutaneous fat, on axial T2-weighted image",C0024485;C0030580;C0222331,C0024485
ROCOv2_2023_valid_000937,Axial ultrasound of the larynx with in-axis placement of the 18 G needle.,C0041618;C0004457;C0027551,C0041618
ROCOv2_2023_valid_000938,Transesophageal echocardiogram showing tricuspid valve endocarditis. Transesophageal echocardiogram showing tricuspid valve endocarditis with moving into the right atrium with valve closure [A].,C0041618;C0040960;C0014118;C0225844;C3888056,C0041618
ROCOv2_2023_valid_000939,"CT of the lower pelvis; supralevator abscess, with extension upward in touch with the left ilio-femoral vessels. The abscess cavity is shown approaching the skin with a long fistulous tract containing liquid (pus) and gas bubbles (green arrow).",C0040405;C0030797;C0333372;C1123023;C0016169,C0040405
ROCOv2_2023_valid_000940,"Postoperative CT of the lower pelvis, demonstrating a collapsed left supralevator space and superiorly expanding fistulous tract.",C0040405;C0030797;C0016169,C0040405
ROCOv2_2023_valid_000941, An X-Ray of the left thigh. Orange arrow indicates start of destruction of the femur.,C1306645;C0023216;C1999039;C0230426;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000942,Retained pacemaker lead across bioprosthetic tricuspid annulus on fluoroscopy.,C1306645;C0817096;C0225926,C1306645;C0817096
ROCOv2_2023_valid_000943,Coronary angiography of the right coronary artery to illustrate the typical take-off of the side branch to the sinoatrial node. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0002978;C1261316;C0470187,C0002978
ROCOv2_2023_valid_000944,"CTA of the aorta of the patient with bilateral run off showing infrarenal dominant abdominal aortic aneurysm with juxtarenal aortic dissection (red arrow); it also shows that the false lumen supplies the right renal artery which is mostly thrombosed (blue arrow), in addition to delayed right kidney nephrogram (yellow arrow).",C0040405;C0003483;C0162871;C0012736;C0226332;C0227613,C0040405
ROCOv2_2023_valid_000945,Preoperative intravenous pyelography displaying multiple right‐upper ureteral strictures.,C1306645;C0000726;C1999039;C3887590,C1306645;C0000726;C1999039
ROCOv2_2023_valid_000946, Axial CT scan without IV contrast.Red arrow is pointing at the right superficial femoral artery pseudoaneurysm. White arrow is pointing at a large inguinal hernia that was discovered concurrently. ,C0040405;C0019294,C0040405
ROCOv2_2023_valid_000947,T2 FLAIR post-contrast MRI brain images showing high T2 signal in the posterior left Sylvian cortical region,C0024485;C0007776,C0024485
ROCOv2_2023_valid_000948,T2 FLAIR post-contrast MRI brain imaging showing high T2 signal in left thalamus.,C0024485;C0039729,C0024485
ROCOv2_2023_valid_000949,Resolution of intestinal inflammation.,C0041618;C0021853;C0021368,C0041618
ROCOv2_2023_valid_000950,PET scan showing the primary tumor in the right breast,C0032743;C0027651;C0222600,C0032743
ROCOv2_2023_valid_000951,Cardiac catheterization during diastole showing myocardial tissue relaxation. White arrows show left ventricle in diastole.,C0002978;C0027061;C0225897,C0002978
ROCOv2_2023_valid_000952,Radiograph of the left hand,C1306645;C1140618;C0230371,C1306645;C1140618
ROCOv2_2023_valid_000953,Preoperative endoscopic ultrasonography revealed that the distance between the tumor (arrow) and the main pancreatic duct (arrowhead) was approximately 3 mm.,C0041618;C0027651;C0447557,C0041618
ROCOv2_2023_valid_000954,Intraoperative pancreatography immediately after tumor enucleation revealed no leakage from the main pancreatic duct (arrowhead).,C1306645;C0000726;C0027651;C0447557,C1306645;C0000726
ROCOv2_2023_valid_000955,Computed tomography scan of the abdomen revealed a 10.3×12.7×13.8cm complex cystic and solid pelvic mass.,C0040405;C0000726;C0205207,C0040405
ROCOv2_2023_valid_000956,CT scan depicting divarication of recti,C0040405,C0040405
ROCOv2_2023_valid_000957,Magnetic Resonance Imaging Enterogram showing heterogenous T2 iso hyperinterse lesion within distal ileum.,C0024485;C0020885,C0024485
ROCOv2_2023_valid_000958,CT chest showing patchy opacities in both lungs,C0040405;C0225754,C0040405
ROCOv2_2023_valid_000959,"Case 3: Axial T2/FLAIR sequence showing asymmetric, non-enhancing, periventricular white matter hyperintensities. FLAIR: fluid-attenuated inversion recovery",C0024485;C0228157;C0444611,C0024485
ROCOv2_2023_valid_000960,X-Ray of the thorax showing the lead bullet in the left side.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_000961,A suspected tumor in the right anterior fossa of the fetal brain.,C0041618;C0027651,C0041618
ROCOv2_2023_valid_000962,Post-procedure chest radiograph showing rapid atelectasis of the RUL and tracheal deviation to the right. RUL: right-upper lobe,C1306645;C0817096;C1999039;C0004144;C1261074;C0392014,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000963,Chest radiograph showing right-sided pneumothorax following removal of malpositioned chest tube,C1306645;C0817096;C1999039;C0032326;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_000964,"Anteroposterior view of the left shoulder demonstrating the humeral head inferior to the glenoid fossa.HH: humeral head, GF: glenoid fossa",C1306645;C1140618;C1999039;C0524469;C0223683;C1261046,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000965,"Anteroposterior view of the left shoulder postreduction demonstrating the humeral head within the glenoid fossa.HH: humeral head, GF: glenoid fossa",C1306645;C1140618;C1999039;C0524469;C0223683;C1261046,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000966,Axillary view of the left shoulder postreduction demonstrating a reduced humeral head within the glenoid fossa.HH: humeral head. GF: glenoid fossa,C1306645;C1140618;C1999039;C0004454;C0524469;C0223683;C1261046,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000967,"Scapular Y-view of left shoulder demonstrating humeral head within the glenoid with proximal migration.HH: humeral head, PM: proximal migration",C1306645;C1140618;C1999039;C0524469;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000968,A preoperative AP radiograph demonstrating the degenerative changes in the knee,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_000969,Computed tomography prior to extrapleural pneumonectomy.,C0040405,C0040405
ROCOv2_2023_valid_000970,Retrograde urethrogram. The arrow indicates the contrast defect suggesting the posterior urethral stricture with a length of 4 centimeters.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_000971,Ultrasonic image taken in the state of Valsalva maneuver.,C0041618,C0041618
ROCOv2_2023_valid_000972,"Fluoroscopic view of the point at which the axillary vein is entered using ultrasound (US) guidance. The point at which the tip of a 21-gauge needle was advanced through the anterior wall of the axillary vein with direct US is marked with an arrow. The location of the 0.018-in wire, which was passed through the needle and advanced to the level of the inferior vena cava, is also marked with an arrow.",C1306645;C0817096;C0004456;C0027551;C0042458,C1306645;C0817096
ROCOv2_2023_valid_000973,"Annotation of the femoral heads, sacral endplate, and vertebral bodies on a lateral x-ray of a patient who had undergone L4/5 spinal fusion",C1306645;C0037949;C0205129;C0015813;C0036033;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_000974,Ultrasound scan over the right kidney shows multiple cystic lesions with multiple loculations with no evidence of discernible solid component (arrows),C0041618;C0227613;C0205207,C0041618
ROCOv2_2023_valid_000975,"Axial T2 weighted MRI image demonstrates a well-circumscribed, encapsulated mass consisting of multiple cysts with variably enhancing septa soft tissue without vascular or adjacent organ invasion ",C0024485;C0442872;C0225317,C0024485
ROCOv2_2023_valid_000976,A 42-year-old man with a cystic schwannoma in the right paravertebral mediastinum.An axial T2-weighted image shows the cystic nature of the mass and the thick appearance of its wall. A fluid-fluid level (arrowheads) is also observed within the mass.,C0024485;C0205207;C0027809;C0025066;C0444611,C0024485
ROCOv2_2023_valid_000977,"Transthoracic echocardiography showing a jet of mitral regurgitation (large arrow) which immediately collides with the annuloplasty ring (arrowhead), redirecting the jet at a right angle into the central LA (small arrows). LA, left atrium; LV, left ventricle",C0041618;C1269894;C0225897,C0041618
ROCOv2_2023_valid_000978,Total body MRI at 6 months follow-up showing no recurrence of disease.,C0024485,C0024485
ROCOv2_2023_valid_000979,"MRI STIR image of bilateral proximal lower extremities which demonstrates an abnormal signal in bilateral metaphyses of distal femurs and shaft of the left proximal femur, and mild subcutaneous edema of the right medial thigh.MRI = magnetic resonance imaging; STIR = short tau inversion recovery.",C0024485;C0023216;C0448194;C0448190;C0013604,C0024485
ROCOv2_2023_valid_000980,The blue arrow shows the right depressed frontal bone fracture with pneumocranium on the non-contrast computed tomography of the brain (bone window).,C0040405;C0006104;C1266909,C0040405
ROCOv2_2023_valid_000981,Enlarged right ventricle on cardiac magnetic resonance imaging. The yellow arrow points to the region of focal hypokinesis and mild aneurysm of the right ventricular basal to mid free wall.,C0024485;C0162770;C0018787;C0002940;C0018827,C0024485
ROCOv2_2023_valid_000982,"Pulse doppler waveform measuring peak aortic velocity and velocity time integral (VTi). The upper half of the image displays an apical 5 chamber view with pulse doppler gate at the aortic outflow tract. The lower half of the image displays doppler waveform (m/sec). The waveform is traced to estimate VTi and measure peak aortic velocity. RV, right ventricle; LV, left ventricle; RA, right atrium; LA, left atrium; VTi, velocity time integral.",C0041618;C0003483;C0225883;C0225897;C1269890;C1269894,C0041618
ROCOv2_2023_valid_000983,A right upper quadrant view performed in a FAST exam with free fluid present between the liver and the kidney. The free fluid appears black (anechoic) on ultrasound.,C0041618;C0013687;C0023884;C0022646,C0041618
ROCOv2_2023_valid_000984,Ocular ultrasound demonstrating optic nerve sheath diameter measurement (ONSD). The sheath appears as a less bright (hypoechoic) structure compared to the surrounding tissue.,C0041618;C0228673;C0040300,C0041618
ROCOv2_2023_valid_000985,"T1 fat-saturated post-contrast MRI image revealed multiple enhanced vertebral bodies at the upper thoracic region, with multiple enhanced destructive osteolytic vertebral body lesions at the lumbar vertebrae.",C0024485;C0223084;C0024091,C0024485
ROCOv2_2023_valid_000986,Ultrasound imaging of the measurements.C3 and C4: metatarsal heads 3 and 4 (M3 and M4); DTML: deep transverse metatarsal ligament; h: height: distance between the DTML and the plantar skin in the middle area between M3 and M4; b: base: distance between M3 and M4; MN: Morton’s neuroma.,C0041618;C0025584;C1123023,C0041618
ROCOv2_2023_valid_000987,"Chest CT scan. Large heterogenous mass in the right hemithorax, displacing the heart, great vessels and trachea, and esophagus to the left of midline. The origin may be hilar. No definite calcifications. Unrelated to vessels, and with associated left pleural effusion.",C0040405;C0230127;C0018787;C0225991;C0040578;C0014876;C1305372;C0006663;C0042591;C0032227,C0040405
ROCOv2_2023_valid_000988,Intrauterine fetus without surrounding amniotic fluid (red arrow).,C0041618;C0002638,C0041618
ROCOv2_2023_valid_000989,Example images in the coronal plane taken with HR CBCT demonstrate the capabilities and limitations of off-focus images for imaging the fine ossicle structures of the incus and the stapes,C0040405,C0040405
ROCOv2_2023_valid_000990,Coronary angiography of the patient demonstrates that the right coronary artery is cut off in the mid‐part (arrowhead),C0002978;C1261316,C0002978
ROCOv2_2023_valid_000991,"Left ventricular angiography; the LAO cranial view (20 ͦ * 20 ͦ) shows the opacification of LV (red arrow), followed by the opacification of IVS aneurysm (blue arrow) and subsequently the RV (green arrow). LV, left ventricle; IVS, interventricular septum; RV, right ventricle",C0002978;C0018827;C0002940;C0225897;C0225870;C0225883,C0002978
ROCOv2_2023_valid_000992,"Axial cardiac CT image of a 77-year-old female patient. The myocardium (purple color) is segmented by excluding the LV blood pool and trabeculae to improve reproducibility for delineating the endocardial border. CT, computed tomography; LV, left ventricular.",C0040405;C0027061;C0229664;C0014124;C0018827,C0040405
ROCOv2_2023_valid_000993,A sagittal section of brain CT scan showing a dense appearing superior sagittal sinus suspicious for thrombosis (arrows),C0040405;C0205129;C0226859;C0040053,C0040405
ROCOv2_2023_valid_000994,CT scan showing ileo-ileal invagination producing a sandwich image (red arrow),C0040405;C0221224,C0040405
ROCOv2_2023_valid_000995,"Coronal MRI STIR image that shows a chronic hematoma adjacent to the iliotibial tract, Morel-Lavallee lesion",C0024485;C0018944,C0024485
ROCOv2_2023_valid_000996,The critical shoulder angle (CSA) measured on true anteroposterior radiographs,C1306645;C1140618;C1999039;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_valid_000997,"Axial CT angiography image of a 65-year-old male patient. Two regions of interest (ROIs) were placed in the perivascular fat for measured perivascular fat density. In this case, the 2 left ROIs were −60 and −68 and the 2 right ROIs were −62 and −73.",C0040405,C0040405
ROCOv2_2023_valid_000998,CT of the abdomen showing pancreatitis. White arrow denotes focus of decreased enhancement in the very distal pancreatic tail that may represent a phlegmon or infarct. CT: computed tomography.,C0040405;C0000726;C0030305;C0227590;C0021308,C0040405
ROCOv2_2023_valid_000999,New freak-jejunal extension placed in a good position and securely attached to the gastrostomy,C1306645;C0000726;C1999039;C0022378,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001000,"Bone age film for case 1, female child. The carpal bones were noted to be closest to five years while the phalangeal bones were found to be between four years and 2 months and five years using the Greulich and Pyle method, at chronological age two years and 11 months.",C1306645;C1140618;C1999039;C0007285,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001001,T1-weighted sagittal MRI of the patient. Note the deformation of the skull due to the bilateral coronal synostosis and mega cisterna magna (arrow)MRI: magnetic resonance imaging,C0024485;C0037303;C0391889,C0024485
ROCOv2_2023_valid_001002,"Representative sessile bump along the posterior occiput. The arrows denote the sessile bump along the posterior occiput, without a well-defined terminus. This study was considered devoid of an external occipital protuberance.",C1306645;C0037303;C0205129;C0230005,C1306645;C0037303;C0205129
ROCOv2_2023_valid_001003,"Contrast-enhanced computed tomography of the neck on first admission, revealing bilateral enlarged lymph nodes with central necrosis due to tuberculous lymphadenitis (arrowheads)",C0040405;C0027530;C0497156;C0027540,C0040405
ROCOv2_2023_valid_001004,Extramural venous invasion detected with magnetic resonance imaging. Tumor signal intensity spread beyond the rectal wall. And irregular vessel contour or nodular expansion of vessel with definite tumor signal is demonstrated. MRI-EMVI score 4 (white arrow),C0024485;C0027651;C0734011;C0205271;C0042591;C0205297;C0475358,C0024485
ROCOv2_2023_valid_001005,"Computed tomography abdomen and pelvis with intravenous contrast with the arrow pointing to numerous fluid-filled, small bowel loops.",C0040405;C0444611;C0021852,C0040405
ROCOv2_2023_valid_001006,Coronal CT BC embedded in the distal jejunum.,C0040405;C0022378,C0040405
ROCOv2_2023_valid_001007,Initial CT imaging for patient RF.,C0040405,C0040405
ROCOv2_2023_valid_001008,"Adaptations to level III borders indicated on patient CT scan taken in PCP. The figure shows the first cranial slice where the axillary/subclavian artery first crosses both the lateral border of the first rib and the clavicle. In the most cranial slices of level III, the minor pectoral muscle can still be located (very laterally) close to its insertion on the coracoid process of the scapula. To spare the (up to 30 mm) margin indicated by the double arrow, the lateral border is taken at the lateral edge of the axillary artery until the artery crosses the medial edge of the minor pectoral muscle. Also note that the CTV excludes the subclavius muscle. Turquoise (SA) = serratus anterior muscle, red (A) = common carotid artery, or axillary/subclavian artery, yellow (3) = level III, blue (V) = subclavian vein, brown (*) = subclavius muscle, orange (MiP) = minor pectoral muscle, dark green (B/C) = biceps/coracobrachial muscle bundle, pink (MaP) = major pectoral muscle.",C0040405;C0004454;C0038530;C0222819;C0008913;C0030747;C0223626;C0036277;C0004455;C0034052;C4551531;C0162859;C0038532;C0559499,C0040405
ROCOv2_2023_valid_001009,Cardiac magnetic resonance imaging of the patient was conducted on hospital day 4. Focal nodular late gadolinium enhancements in the mid-base septum (left arrow) and apex lateral wall (right arrow) are shown.,C0024485;C0018787;C0205297,C0024485
ROCOv2_2023_valid_001010,ONYX 34 residuals in the distal popliteal artery and in the tibioperoneal trunk obstructing blood-flow in the right lower limb.,C0002978;C0032649;C0230415,C0002978
ROCOv2_2023_valid_001011,Chest computed tomography scan just before the operation revealing that the mass had regressed in size in the past month,C0040405;C0817096,C0040405
ROCOv2_2023_valid_001012,"A 39‐year‐old man with abdominal pain. Axial multiple detector spiral computed tomography (MDCT) venous phase shows a triangular configuration of complete annular pancreas. P, pancreas; D, duodenum",C0040405;C0013303,C0040405
ROCOv2_2023_valid_001013,"A 24‐year‐old woman with intermittent episodes of abdominal pain and vomiting. Axial fat suppressed contrast‐enhanced T1‐volumetric interpolated breath‐hold examination (VIBE) arterial phase which shows the duodenum (curved arrow) is partially encircled by the head of pancreas (arrow), a crocodile jaw appearance",C0024485;C0013303;C0227579,C0024485
ROCOv2_2023_valid_001014,A 44‐year‐old man with hepatic carcinoma. Axial multiple detector spiral computed tomography (MDCT) arterial phase shows pancreatic tissue (arrow) surrounding the posterior wall of the duodena bulb (curved arrow),C0040405;C0205054;C0030274;C0040300;C0227300,C0040405
ROCOv2_2023_valid_001015,Soft-tissue attenuation abutting the lateral wall of ascending colon (white arrow) suggesting appendagitis.,C0040405;C0225317;C0227375,C0040405
ROCOv2_2023_valid_001016," Imaging of Case 1: temporal bone CT (left)Healthy side.CT, computed tomography.",C0040405;C0039484,C0040405
ROCOv2_2023_valid_001017,"Imaging of Case 2: temporal bone CT (right)Healthy side.CT, computed tomography.",C0040405;C0039484,C0040405
ROCOv2_2023_valid_001018,"Imaging of Case 2: temporal MRI (T2-weighted image)MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_valid_001019,Bilateral patchy ground-glass opacity areas that were not distinguishable from the residual lesion of COVID-19 were observed on chest computed tomography,C0040405;C5203670;C0817096,C0040405
ROCOv2_2023_valid_001020," Pelvic magnetic resonance imaging on day four. Pelvic T2-weighted magnetic resonance imaging revealed high signal intensity in the dome of the bladder, indicating rupture of the bladder wall (arrow).",C0024485;C0030797;C0496827;C0458421,C0024485
ROCOv2_2023_valid_001021,Computed tomography on day seven. Contrast computed tomography revealed pelvic abscess around bladder (arrow).,C0040405;C0030785;C0005682,C0040405
ROCOv2_2023_valid_001022,X-ray of the patient’s hands.,C1306645;C1140618;C1996865,C1306645;C1140618;C1996865
ROCOv2_2023_valid_001023,Computed tomography scan showing markedly thickened pericardium and mild bilateral pleural effusion.,C0040405;C0031050;C0747635,C0040405
ROCOv2_2023_valid_001024,Cervical contrast CT at initial examination (axial)Swelling of the retropharynx is noted.,C0040405,C0040405
ROCOv2_2023_valid_001025,Cervical spine MRI at initial examination (axial)MRI also shows swelling of the retropharynx.,C0024485,C0024485
ROCOv2_2023_valid_001026,"Cervical spine MRI at initial examination (sagittal)No obvious cervical fracture is seen. The arrow indicates a high-density area, which extends over the anterior cervical spine and is thought to be a hematoma.",C0024485;C0037949;C0018944,C0024485
ROCOv2_2023_valid_001027,"Power Doppler transvaginal ultrasound image of a solid inhomogeneous mass (solid component > 80%) with multiple anechoic cysts, irregular external contour and with a remarkable vascularization at Power Doppler (Color Score 4)",C0041618;C0205271,C0041618
ROCOv2_2023_valid_001028,CT scan of the chest showing multiple ground-glass opacities scattered throughout the lung fields consistent with resolving COVID-19 pneumonia. The arrow points to an area of ground-glass opacity. CT: computed tomography; COVID-19: coronavirus disease 2019,C0040405;C0225759;C5244027;C5203670,C0040405
ROCOv2_2023_valid_001029,Chest x-ray showing bilateral infiltrates with right-side predominance,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001030,"CTKUB showing perinephric stranding in the right kidney likely inflammatory or infectious in origin. CTKUB - Computerized tomography scan of kidneys, ureters, and bladder",C0040405;C0227613;C1290884;C0022646;C0005682,C0040405
ROCOv2_2023_valid_001031,Fluoroscopic image demonstrating several areas of narrowing and dilatation representing non-anastomotic strictures. There is also bile duct filling defect seen in the distal common bile duct likely representing a gallstone in the recipient duct.,C1306645;C0000726;C0012359;C0005400;C0009437;C0242216;C1280324,C1306645;C0000726
ROCOv2_2023_valid_001032,"Female patient, 60 years old, 5-year case history of a thyroid nodule, pathology confirmed as adenomatous goiter with HT. TPO-Ab = 28.3 kU/L, TG-Ab>500 kU/L, UGSR = 78.73/105.3 = 0.7477 (medical center A).",C0041618;C0040137,C0041618
ROCOv2_2023_valid_001033,"Female patient, 45 years old, 1-week case history of a thyroid nodule, pathology confirmed as a hyperplastic nodule with HT. TG-Ab = 115 kU/L, TPO-Ab< 28 kU/L, UGSR = 22.96/73.95 = 0.3105 (medical center B).",C0041618;C0040137,C0041618
ROCOv2_2023_valid_001034,Cardiac catheterization showing nondominant small caliber nonobstructive right coronary artery.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_001035,Cardiac catheterization showing 2 drug-eluting stents: one in proximal left anterior descending artery (LAD) and the other in the distal LAD showing resolution of stenosis and spasm.,C0002978;C0226032;C1261287,C0002978
ROCOv2_2023_valid_001036,"Magnetic resonance (MRI, T2)—sagittal section. Hypersignal tumor 73 mm × 44 mm × 49 mm with apparent neovascularization in the lower uterine body and uterine cervix. The MRI image is suspicious for a sarcomatoid tumor. Intrauterine device in situ. Pelvic lymphadenopathy present.",C0024485;C0205129;C0027651;C0027686;C0227813;C0007874;C0021900,C0024485
ROCOv2_2023_valid_001037,CTA chest coronal view demonstrating acute aortic dissection in setting of chronic aortic dilation (blue arrow),C0040405;C0817096;C0012736;C0003483;C0012359,C0040405
ROCOv2_2023_valid_001038,Sagittal reformatted enhanced CT scan of the pelvis showing a heterogeneously enhancing mass occupying the scrotum region.,C0040405;C0036471,C0040405
ROCOv2_2023_valid_001039,- Computerized tomography with contrast. Pleural fluid (white arrow) and thickened pleura (black arrow).,C0040405;C0225778;C0032225,C0040405
ROCOv2_2023_valid_001040,Panoramic radiograph after ramus graft showing no signs of relapse.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001041,CT scan in the sagittal plane showing a moderately enhancing mediastinal mass displacing the esophagus in its middle third (white arrow).,C0040405;C0205129;C0014876,C0040405
ROCOv2_2023_valid_001042,"Digital subtraction angiography from the right common carotid artery, demonstrating the CCVAB and decreased filling of the basilar artery after a successful delivery of the pipeline flow diverting stent.",C0002978;C0226086;C0004811;C0038257,C0002978
ROCOv2_2023_valid_001043,Anterior-posterior semi-erect chest X-ray showing multifocal pulmonary opacities (arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001044,Axial CT scan showing voluminous hematoma infiltrating the gluteal muscles.,C0040405;C0018944;C0332448;C1305729,C0040405
ROCOv2_2023_valid_001045,Parasagittal view at T7 transverse process. TZ: trapezius; RM: rhomboid major; ES: erector spinae; TP: the tip of t7 transverse process.,C0041618;C0224361;C0224301,C0041618
ROCOv2_2023_valid_001046,Computed tomography of the chest demonstrating primary lung lesion.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_001047,CT of the chest showing nodular multifocal consolidation bilaterally.CT: computerized tomography,C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_valid_001048,Follow-up CT showing persistent loculations in the right pleural space.CT: computerized tomography,C0040405;C0178802,C0040405
ROCOv2_2023_valid_001049,COVID-19 pneumonia: section CT shows bilateral multifocal subpleural and GGO,C0040405;C5244027,C0040405
ROCOv2_2023_valid_001050,Recent CT scan of the chest showing response to alectinib.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_001051,Chest x-ray showing left lung base opacity likely representing a combination of effusion and atelectasis (arrow),C1306645;C0817096;C1999039;C0225732;C0013687;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001052, Enhancemed computed tomography revealed a low density mass shadow (orange arrow) with a distinct boundary in the anterior and superior segment of the right lobe of liver.,C0040405;C0332554;C0227481,C0040405
ROCOv2_2023_valid_001053,Ultrasound image of brachial plexus cords at the infraclavicular level and needle trajectory for the in-plane block technique.MC: medial cord; LC: lateral cord; PC: posterior cord,C0041618;C0006090;C0037925;C0230108;C0027551,C0041618
ROCOv2_2023_valid_001054,Perforation of the non-coronary cusp with severe aortic valve regurgitation,C0041618;C1261080,C0041618
ROCOv2_2023_valid_001055,"Contrast enhanced axial CT abdomen of a 80-year-old female demonstrates a large, expansile, soft-tissue density mass (asterisk) posterior to the portal vein (dashed white arrows). Review of other images show the mass to be separate from the liver but distinction between this mass and the IVC was not possible. The mass was diagnosed to be leiomyosarcoma arising from the IVC following surgery. It shall be remembered that the origin or epicentre of a mass may not be confidently determined on a single image and necessitates review of series of images in different orthogonal planes. Right and left crus of diaphragm are indicated by solid white arrows",C0040405;C0225317;C0032718;C0699752;C0023884;C0023269,C0040405
ROCOv2_2023_valid_001056,"Contrast enhanced axial CT abdomen of a 64-year-old female with hepatic abscess (circled) shows an ill-defined, mix density lesion with heterogenous enhancement in the right lobe of the liver. It is to be noted that distinction between an abscess and a necrotic tumor solely on imaging features can be difficult and correlation with clinical features and other laboratory parameters is important. Note the Fluid filled distended stomach (H)",C0040405;C0227481;C0001304;C0444611;C3714551,C0040405
ROCOv2_2023_valid_001057,"Contrast enhanced axial CT abdomen of a 70-year-old male who presented with clinical features suggestive of acute diverticulitis shows a well-defined, homogenous, low density lesion (asterisk) with mild enhancement in the right upper abdomen. The lesion is located posterior to the IVC (solid white arrow) and superior to the right kidney (double white arrow) suggesting it is originating from the right adrenal gland. As the density of lesion was measured to be 6HU, it most likely represents an adrenal adenoma. Adrenal adenoma is often found incidentally during abdominal imaging and has low density due to presence of intracytoplasmic lipid. On a non-contrast CT an adrenal lesion with attenuation of 10HU necessitating further workup (e.g., contrast enhanced CT or magnetic resonance imaging) for catherization of the lesion",C0040405;C0012813;C0022646;C0229559;C0206667;C0001625,C0040405
ROCOv2_2023_valid_001058,Angiogram showing greater than 50% stenosis of the vertebral artery (arrow),C0002978;C1261287;C0042559,C0002978
ROCOv2_2023_valid_001059,Preoperative US of thyroid nodule.,C0041618;C0040137,C0041618
ROCOv2_2023_valid_001060,Axial cross section of a soft-tissue window CT image of the TGDC.,C0040405;C0225317,C0040405
ROCOv2_2023_valid_001061,Chest CT at diagnosis,C0040405,C0040405
ROCOv2_2023_valid_001062,T1 flair sagittal section showing L3-L4 facet joint septic arthritis with epidural abscess (arrow) and posterior para-vertebral cellulitis/myositis,C0024485;C0205129;C1692886;C0270629;C0027121,C0024485
ROCOv2_2023_valid_001063,Example of transesophageal echocardiography.,C0041618,C0041618
ROCOv2_2023_valid_001064,The measurement of medial femoral condyle sphere diameter on a T1 sagittal magnetic resonance images,C0024485;C0448196,C0024485
ROCOv2_2023_valid_001065,The measurement of medial tibial plateau length on a T2 axial view magnetic resonance image,C0024485;C0584640,C0024485
ROCOv2_2023_valid_001066,"Ultrasonographic long-axis image of the left kidney of a 8.8-year-old, 41.9 kg, neutered male, mixed breed dog diagnosed with ICL treated with sclerotherapy (histopathology not available). A large anechoic cystic structure is identified within the caudal pole of the left kidney effacing the middle third of the renal parenchyma, has rounded turgid walls and lacks septations. Cranial is to the right of the image. Image courtesy of Dr. Grimes",C0041618;C0227614;C0470187;C0205207;C0205097;C0227628,C0041618
ROCOv2_2023_valid_001067,Magnetic Resonance Imaging (MRI) of the brain demonstrating bony metastatic deposit to the superior occipital bone measuring up to 3.2 x 1.6 x 2.1 cm with involvement of the dura. No vasogenic edema within the underlying brain parenchyma in the region of the bony metastatic deposit.,C0024485;C0006104;C0036525;C0028784;C0013604,C0024485
ROCOv2_2023_valid_001068,Computed Tomography (CT) of the chest demonstrating a 2.2 cm x 2.8 cm left perihilar stellate-shaped mass lesions with a probable invasion of adjacent lingular bronchus and possibly left main pulmonary artery.,C0040405;C0817096;C0006255;C0226069,C0040405
ROCOv2_2023_valid_001069,Diffuse hyperintense areas of the subcortical white matter—Flair sequence (MRI imaging).,C0024485;C0152295,C0024485
ROCOv2_2023_valid_001070,GD-EOB DTPA MRI findings of the case with chronic rejection. No bile secretion was identified in the biliary tract.,C0024485;C0005423,C0024485
ROCOv2_2023_valid_001071,Coronal reformat showing the PUJ obstruction due to lower pole crossing vessels. Retroaortic Left renal vein (1) and Inferior pole Left renal artery (2).,C0040405;C1947917;C0042591;C0508001;C0226333,C0040405
ROCOv2_2023_valid_001072,"Measurement of skeletal muscle mass in patients with unresectable gastric cancer. Axial computed tomography slice of the third lumbar vertebra. Green areas indicate skeletal muscle mass. Abbreviations: SMM, skeletal muscle mass; UGC, unresectable gastric cancer",C0040405;C1331262;C0699791;C0223522;C0024623,C0040405
ROCOv2_2023_valid_001073,CT imaging abdomen and pelvis with contrast revealed a multiloculated large cystic mass in the left inguinal canal measuring 11 × 7 × 7.7 cm.,C0040405;C0000726;C0030797;C0205207,C0040405
ROCOv2_2023_valid_001074,Chest x-ray no findings suggestive of COVID-19 pneumonia,C1306645;C0817096;C1999039;C5244027,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001075,Chest cuts of abdominal CT scan revealed no findings suggestive for covid-19 pneumonia,C0040405;C0817096;C5244027,C0040405
ROCOv2_2023_valid_001076,Absent right kidney with compensatory hypertrophy noted in the left kidney.,C0040405;C0227613;C0227614,C0040405
ROCOv2_2023_valid_001077,"T2 weighted image of the large ill-defined mass in situ as outlined by the yellow arrows, with the bladder displaced anteriorly noted by the red arrow. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0024485;C0005682,C0024485
ROCOv2_2023_valid_001078,Chest x-ray demonstrating right lung opacity. Arrow indicates the infiltrate,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001079,Anteroposterior pelvic plain radiograph showing the neck fracture of the cemented Exeter stem.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001080,Well-spaced B-lines (B1)—score 1.,C0041618,C0041618
ROCOv2_2023_valid_001081,Consolidation—score 3.,C0041618,C0041618
ROCOv2_2023_valid_001082, Chest radiography shows marked on elevation of the right hemidiaphragm with atelectasis sub-phrenic lucency (red arrows).,C1306645;C0817096;C1999039;C1269845;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001083,“Chilaiditi sign” demonstrated abdominal CT scan.,C0040405,C0040405
ROCOv2_2023_valid_001084,Spiral chest CT depicted a consolidation in posterior aspect of left lung,C0040405;C0225730,C0040405
ROCOv2_2023_valid_001085,"Aortic root injection during fluorosocpy. Confirmed CT angiography results and depicted that proximal anastomotic site emanated from ostioproximal of left subclavian artery. arrowhead: tube graft, arrow: interruption site, dashed arrow: pseudoaneurysm of distal anastomotic site",C0002978;C0549113;C0226262;C1510412,C0002978
ROCOv2_2023_valid_001086,Final aortic root injection revealed effective exclusion of tube graft without endoleak,C0002978;C0549113;C1504464,C0002978
ROCOv2_2023_valid_001087,Contrasted pulmonary computer tomographic scan taken in the emergency room,C0040405,C0040405
ROCOv2_2023_valid_001088,High-resolution computed tomography after 24 hours in the internal medicine ward,C0040405,C0040405
ROCOv2_2023_valid_001089,Magnetic resonance imaging (MRI) showing a normal left third cranial nerve.,C0024485,C0024485
ROCOv2_2023_valid_001090,Axial T2 FS image shoes mild focal swelling in the right LFCN underneath the inguinal ligament adjacent to the anterior superior iliac spine.,C0024485;C0223644,C0024485
ROCOv2_2023_valid_001091, Splenic cord-like structure on magnetic resonance imaging (arrow).,C0024485;C0037993;C0037925,C0024485
ROCOv2_2023_valid_001092,Abdominal MRI showing a serous cyst located in the isthmus of the pancreas,C0024485,C0024485
ROCOv2_2023_valid_001093,CT scan of the brain (coronal view).Shows a notable atrophy of the right cerebral hemisphere with enlargement of the ipsilateral lateral ventricle.,C0040405;C0333641;C0228175;C0152279,C0040405
ROCOv2_2023_valid_001094, Large pneumoperitoneum with subcutaneous emphysema.,C0040405;C0032320;C0038536,C0040405
ROCOv2_2023_valid_001095,Changes found in the knee joint on T1-weighted sequence in a 43-year-old woman: geographical demarcation of bone infarction in the femur and tibia (orange arrows).,C0024485;C0022745;C1266909;C0021308;C0015811,C0024485
ROCOv2_2023_valid_001096,"Hyperintense geographic edema in the lower lumbar on T2-weighted sagittal MR images, representing beginning bone necrosis. Delineation of the necrosis towards the vertebral body (orange arrow).",C0024485;C0013604;C0024090;C0029445;C0027540;C0223084,C0024485
ROCOv2_2023_valid_001097,"Three months after the injury, successful bone healing without any symptoms was achieved.",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001098,CT image taken 14 weeks after the introduction of lenvatinib showing pneumatosis intestinalis of the ascending colon. The arrows are pointing to emphysema in the intestinal wall of the ascending colon,C0040405;C0227375;C0013990;C1283694,C0040405
ROCOv2_2023_valid_001099,Repeat CTAP s/p JT removal revealed persistent J–J intussusception (yellow arrow).,C0040405,C0040405
ROCOv2_2023_valid_001100,"Patient's chest radiograph demonstrating a mediastinal widening, suggestive of mediastinal mass",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001101,Thorax computed tomography (CT) scan revealed a mediastinal mass accompanied by pleural and pericardial effusion (arrows),C0040405;C0817096;C0031039,C0040405
ROCOv2_2023_valid_001102,Non-contrasted CT scan showing left-sided 12.7 mm x 9.8 mm renal calculus (blue arrow) and dilated uretero-pelvic junction segment (red circle).,C0040405;C0022650;C0227680,C0040405
ROCOv2_2023_valid_001103,sagittal view of the computed tomography scan,C0040405,C0040405
ROCOv2_2023_valid_001104,"Abdominal ultrasonography for evaluation of the lesion in the left lobe liver.A transverse sonogram demonstrates a well-circumscribed oval-shaped heterogeneously hypoechoic mass with cystic spaces (red arrow), small hyperechoic structures (yellow arrow) representing tiny spots of calcification, and increased peripheral vascularity in the left lobe liver (blue arrow).",C0041618;C0447541;C0205207;C0006663,C0041618
ROCOv2_2023_valid_001105,CT scan image of pancreatic cancer tissue.,C0040405;C0235974;C0040300,C0040405
ROCOv2_2023_valid_001106,"Exemplary radiograph of the implant group HD-SLA (Institut Straumann, Basel, Switzerland)",C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_valid_001107,"Exemplary radiograph of the implant group BL-TiUnite with surface on collar (Nobel Biocare AB, Zurich, Switzerland)",C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_valid_001108,"Postoperative skull radiography. Postoperative skull radiography showed a screw protruding into the right nasal cavity, which was not observed on preoperative radiography. Tip of yellow arrow represent the micro-implant screw.",C1306645;C0037303;C1999039;C0301559;C1510420;C0021102,C1306645;C0037303;C1999039
ROCOv2_2023_valid_001109,Case 1: Computed tomography abdomen and pelvis showing expansion of the pancreatic tail (arrowhead) and peripancreatic ‘halo’ (arrow).,C0040405;C0227590,C0040405
ROCOv2_2023_valid_001110,CT scan of the abdomen and pelvis revealing enlarged liver with innumerable low-density lesions occupying half of the liver parenchyma (white arrows).,C0040405;C0023884,C0040405
ROCOv2_2023_valid_001111,"Sagittal imaging of the fetal neck. Power Doppler imaging depicting a quadruple nuchal cord depicted in Figure 2. Note that each of the larger umbilical veins is accompanied by two (smaller caliber) umbilical arteries, respectively.",C0041618;C0027530,C0041618
ROCOv2_2023_valid_001112,Sagittal image of the fetal neck. Fetal cranium is to the right of the image. Power Doppler depicting a triple nuchal cord.,C0041618;C0027530;C0037303,C0041618
ROCOv2_2023_valid_001113,Power Doppler imaging of complex umbilical cord entanglement in monochorionic monoamniotic twins at 27 weeks’ gestation.,C0041618,C0041618
ROCOv2_2023_valid_001114,A cerebral infarction in the left basal ganglia one month later after cesarean section and aortic repair,C0040405;C0007785;C0546019;C0003483,C0040405
ROCOv2_2023_valid_001115,Right retroareolar hypoechoic lesion during tru-cut biopsy (white arrow).,C0041618,C0041618
ROCOv2_2023_valid_001116,CT of the abdomen and pelvis showing focally perforated diverticulitis of the sigmoid colon (red arrow),C0040405;C0000726;C0030797;C0227391,C0040405
ROCOv2_2023_valid_001117,CT scan of abdomen showing a distended gastric pouch (yellow asterisk) secondary to gastric outlet obstruction.,C0040405;C1541124,C0040405
ROCOv2_2023_valid_001118,Endosonographic visualization of contrast filled jejunal limb for creation of gastrojejunostomy.,C0041618;C0022378,C0041618
ROCOv2_2023_valid_001119,Multiple patches of high signal intensities involving bilateral periventricular white matter on T2-weighted and FLAIR image (Red stars.),C0024485;C0228157,C0024485
ROCOv2_2023_valid_001120,"The hypointensity on the Axi MPGR (MPGR = multiplanar gradient-recalled) series on brain MRI indicates multiple small old ICH in multiple areas, leading to a strong suspicion of hypertensive microangiopathy ICH. (Red arrows)",C0024485,C0024485
ROCOv2_2023_valid_001121,"T2-weighted image showing a longitudinally extensive signal intensity alteration involving the spinal cord from T3 down to T11, with the segment of more pronounced alteration at T8-T9 (arrows).",C0024485;C0037925,C0024485
ROCOv2_2023_valid_001122,"Initial ImagingAnteroposterior radiograph of the right hip demonstrating OTA/AO type 31A1.2 intertrochanteric fracture. The abdominal panniculus fold, extending 10cm distal to the tip of the greater trochanter and outlined in red, is overlying the anterior and lateral aspect of the right hip joint.OTA/AO: Orthopaedic Trauma Association/Arbeitsgemeinschaft für Osteosynthesefragen",C1306645;C0023216;C1999039;C0524470;C0223865;C1285116,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001123,"Fetal abdomen vasculature, with MV-Flow with Lumi Flow (used with permission of Samsung Healthcare).MV-Flow, for microvascular, is an advanced Doppler technology that provides detailed documentation of microvascular perfusion into tissues and organs and LumiFlow displays a ""3D-like"" appearance to 2D color Doppler, enhancing spatial comprehension of blood vessels and aiding in the understanding of vessel boundaries as can be seen in this detailed view of fetal abdominal vasculature.",C0041618;C0000726;C0443258;C0040300;C0005847;C0042591,C0041618
ROCOv2_2023_valid_001124,Repeat chest tomography revealed no aneurysm or effusions.,C0040405;C0002940;C0013687,C0040405
ROCOv2_2023_valid_001125,Preoperative CT scan (frontal).,C1306645;C0817096;C1999039;C0016733,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001126,"Preoperative CT scan (sagittal, lung and air view-window).",C0040405,C0040405
ROCOv2_2023_valid_001127,"Chest x-ray of the patient. The image shows a chest x-ray of the patient taken upon admission to the ICU. The arrows illustrate patchy infiltrates of the left lower lung fields. A diagnosis of a lower respiratory tract infection was made, secondary to bacterial pneumonia.",C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001128,CT abdomen and pelvis The yellow arrow shows a lesion measuring 13.4 cm x 11.2 cm in the lower abdomen,C0040405;C0030797;C0000726,C0040405
ROCOv2_2023_valid_001129,"T2-weighted sagittal cervical magnetic resonance image demonstrating an epidural hemorrhage with gas bubbles from C2 to the upper thoracic level, resulting in central spinal canal stenosis and cord compression at the C3-T1 level (orange arrows).",C0024485;C0817096;C0037922;C1261287;C0037925;C0332459,C0024485
ROCOv2_2023_valid_001130, T2-weighted magnetic resonance image demonstrating a repaired pseudomeningocele and an abdominal vascularized fat graft transplantation (orange arrows).,C0024485;C0270687,C0024485
ROCOv2_2023_valid_001131,Multi-detector computed tomography axial image demonstrating a perihepatic collection (*) with air bubbles at the level of hepaticojejunostomy (arrowhead).,C0040405;C0001863,C0040405
ROCOv2_2023_valid_001132,Percutaneous trans-hepatic cholangiography from internal-external biliary drainage (arrowhead) at one month with regular flow of bile from the liver to the bowel (#). Note the absence of contrast medium collection and creation of a neo-hepaticojejunostomy that appears stenotic (arrow).,C1306645;C0000726;C0205054;C0023884,C1306645;C0000726
ROCOv2_2023_valid_001133,Chest computed tomography scan. Multiple bronchiectasis were randomly distributed in the bilateral lobe.,C0040405;C0817096;C0006267,C0040405
ROCOv2_2023_valid_001134,"Prepubertal gilt (V1/Delta). The urine bladder (UB) appears as an anechoic structure in the center of the image, just below the small uterus (U), well delimited by the intestinal loops",C0041618;C0042036;C0005682,C0041618
ROCOv2_2023_valid_001135,"Pubertal gilt (follicular phase, V1/ Delta). The ovary (O) with preovulatory follicles can be seen in the center of the image. Above the ovary, the section of a uterine horn (UH) can be seen (diameter: 2 cm). Under the ovary, the image shows the intestinal loops",C0041618;C0439682;C0029939;C0018120;C0042149,C0041618
ROCOv2_2023_valid_001136,"Prepubertal gilt (V2/W3). Urine bladder (UB), intestinal loop (IL) and uterus (U).UB (completely anechoic structure) shows a great volume of urine. The gas hyperechogenicity allows distinguishing IL (white line). U appears as a homogeneous and echogenic structure situated between UB and IL. The U height (in blue) is smaller than two-thirds of the total height of the image (in pink); this means that U is not yet fully developed because uterine inactivity, characteristic of a prepubertal gilt",C0041618;C0042036;C0005682;C0042149,C0041618
ROCOv2_2023_valid_001137,Contrasted axial chest CT image showing an extensive hetero-complex mass in the right hemi-thorax with pericardial invasion,C0040405;C0817096;C0442031,C0040405
ROCOv2_2023_valid_001138,MRCP shows an abrupt cut-off of distal CBD (red arrow) due to the periampullary growth in a patient with PDMRCP: magnetic resonance cholangiopancreatography; CBD: common bile duct; PD: pancreatic divisum,C0024485;C0009437,C0024485
ROCOv2_2023_valid_001139,Computed tomography shows dorsal agenesis in a patient with acute mild pancreatitis,C0040405;C0000846;C0030305,C0040405
ROCOv2_2023_valid_001140,Computed tomography of the abdomen showing situs inversus with necrotic collection (red arrow) in the pancreas,C0040405;C0000726;C0027540,C0040405
ROCOv2_2023_valid_001141,Illustration of the “Two posterior ribs” definition.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001142,"Antero-posterior radiograph demonstrating SI screw fixation of the posterior pelvic ring in a 67-year-old patient who sustained a AO/OTA 61-C1.3, FFP IIc fracture. A bilateral implant bone anchorage was achieved by cement augmentation around the tip of the SI screw and by a screw washer at the ilium. The anterior pelvic ring was addressed with a supra-acetabular external fixator.",C1306645;C0030797;C1999039;C0301559;C0021102;C1266909;C0020889;C0079321,C1306645;C0030797;C1999039
ROCOv2_2023_valid_001143,HRCT-repeat: axial view. Almost complete resolution of peripheral areas of radiologically presumed organising pneumonia.HRCT: high-resolution computed tomogram,C0040405,C0040405
ROCOv2_2023_valid_001144,"Apical two-chamber view of the LV and VVI. The vector dimensions and orientations represent the movement rate in the left ventricular segments in the systolic phase of the cardiac cycle. LV, left ventricle; VVI, velocity vector imaging.",C0041618;C0026649;C0018787;C0225897,C0041618
ROCOv2_2023_valid_001145,Chest X-ray showing dense consolidation of the right upper lobe,C1306645;C0817096;C1996865;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001146,"Brain MRI scan. Demonstration of increased intracranial pressure on T1-weighted brain MRI scan, showing optic nerve sheath distension (arrow) and flattening of the posterior globes (arrowhead)",C0024485;C0228673;C0012359;C1280202,C0024485
ROCOv2_2023_valid_001147,CT pulmonary angiography.Red arrow: evidence of a clot in the left upper subsegmental pulmonary artery branch.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_001148,"Preoperative MRI.Preoperative MRI indicating mild cord atrophy from C2 to C4, moderate stenosis at C2-C3 and C5-C7, and severe stenosis at C3-C5 (indicated by the arrow). In addition, disc herniation was noted at C4-C5 and C6-C7.",C0024485;C0037925;C0333641;C1261287,C0024485
ROCOv2_2023_valid_001149,Postoperative MRI.Postoperative MRI of the cervical spine revealed decompressive laminectomy with substantial C2-C5 cord edema (indicated by the arrow) without pathological diffusion restriction to suggest irreversible ischemia.,C0024485;C0728985;C0037925;C0013604;C0442856,C0024485
ROCOv2_2023_valid_001150,Ultrasound scan showing 76×40×30 mL fluid collection at 5 months post surgery.,C0041618;C0444611,C0041618
ROCOv2_2023_valid_001151,Postoperative radiograph after second stage revision August 2016.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001152,US showed ovoid-shaped mass.,C0041618,C0041618
ROCOv2_2023_valid_001153,"Measurements of the radial artery (A: width, B: height, C: depth).",C0041618;C0162857,C0041618
ROCOv2_2023_valid_001154,Exchange of the CVC and a vascular access line in the right internal jugular vein performed using a guide wire without any problem,C1306645;C0817096;C1999039;C0226550,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001155,"Computed tomography of the lesion in an axial cut, evidencing the mushroom-like shape attached to the alveolar process of the mandible and the radiographic characteristics of a normal bone, with central areal similar to medullary bone, surrounded by thin cortical bone",C0040405;C0024687;C1266909;C0025148;C0222652,C0040405
ROCOv2_2023_valid_001156,"Postoperative panoramic radiograph of the patient, revealing both sizes of the mandible with symmetric shape, proportion, and density",C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_001157,"Sagittal MRI of brain, T1 weighted image, showing evidence of empty Sella Turcica (arrow).",C0024485;C0014008,C0024485
ROCOv2_2023_valid_001158,Initial periapical radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001159,"Post-gadolinium-based contrast-enhanced T1-weighted axial image shows a ring enhancing lesion, in this case a glioblastoma. The peripheral enhancement is caused by accumulation of the contrast agent due to disruption of the BBB",C0024485;C0017636,C0024485
ROCOv2_2023_valid_001160,"Radiographs of the left hand ring finger – PA view of the Left Index, Middle and Ring Fingers no obvious osseous pathology, left ring finger – increase density over the distal ulnar aspect of the left ring finger.",C1306645;C1140618;C1999039;C0230371;C0442044,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001161,Coronal malposition measurement. A patient with AYE angle of 8 degrees,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001162,Computed Tomography of the abdomen and pelvis - coronal view. Black arrow pointing to moderate right hydroureteronephrosis. Red arrow pointing to calcium containing lesion measuring 1.9 x 2.1 cm,C0040405;C0000726;C0030797;C0268804,C0040405
ROCOv2_2023_valid_001163, Ultrasound image of an endogenous caesarean scar pregnancy (Type 1).,C0041618;C2004491;C0032961,C0041618
ROCOv2_2023_valid_001164,"Transthoracic echocardiogram. Apical 4 chamber view demonstrating increased septal wall thickness (red arrow), and lateral left ventricle wall (green arrow), with apical sparing (yellow arrow).",C0041618;C0228161,C0041618
ROCOv2_2023_valid_001165,Postoperative measurement of mechanical axis on a long-leg weight-bearing radiograph,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001166,"CT head and neck on admission—pharynx: A 1.3 cm × 1.3 cm × 2.8 cm (AP × transverse × CC) fluid collection with foci of air at prevertebral retropharyngeal space (yellow) with adjacent periosteal reaction and bony destruction of the clivus (red). Unremarkable oropharynx and hypopharynx.Abbreviations: AP, anteroposterior; CC, craniocaudal; CT, computed tomography.",C0040405;C0460004;C0031354;C0444611;C0227147;C0222724;C0521367;C0020629,C0040405
ROCOv2_2023_valid_001167,"Chest CT, cystic lesion appearance medial to the right hemidiaphragm, posteriorly and at the apex, in which the intestinal wall appears as septa.",C0040405;C0205207;C1269845;C1283694,C0040405
ROCOv2_2023_valid_001168,"Representative case of a ductus diverticulum in a 60-year-old male, as demonstrated on a sagittal CT image at the level of aortic arch. Although a ductus diverticulum (arrow) may simulate the CT features of conically shaped PDA at the aortic end, it lacks a connection with the left main pulmonary artery.",C0040405;C0003489;C0003483;C0226069,C0040405
ROCOv2_2023_valid_001169,"Graphical representation of selected indicators: X01 (red |C13C43|; blue |C15C45|), X02 (red |C13C43|; green |C16C46|), X03 (red |C13C43|; orange |C17C47|).",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001170,"Repeat echocardiography three days later shows absence of thrombus, indicating likely embolization.",C0041618;C0087086,C0041618
ROCOv2_2023_valid_001171,CT of the abdomen showing splenomegaly up to 19.5 cm with hypodensities at the periphery consistent with splenic infarcts.,C0040405;C0000726;C0037998,C0040405
ROCOv2_2023_valid_001172,MRI scan lumbar spine. Showing L2 compression fracture with significant height reduction,C0024485;C3887615;C0521169;C0333641,C0024485
ROCOv2_2023_valid_001173,Fluoroscopy of the bi-leaflet mechanical aortic valve revealing restricted mobility of one leaflet.,C1306645;C0817096;C0003501,C1306645;C0817096
ROCOv2_2023_valid_001174,Excised gross specimen showing a globular mass with skeletal muscle attached. The single arrow in Coronal T2 fat suppressed (T2FS) image pointing towards well circumscribed hyperintense lesion along the superficial surface of infraspinatus tendon protruding into the subacromial subdeltoid bursa.,C0024485;C1331262;C0584882;C0039508,C0024485
ROCOv2_2023_valid_001175,Mammogram of the left breast 25 months after im. HDR-BRT. Mediolateral oblique view showing calcified fat necrosis seen in the left upper outer quadrant (white arrow) and micro- and macrocalcifications (black arrow).,C1306645;C0006141;C0222601;C0332558;C0015668;C0521174,C1306645;C0006141
ROCOv2_2023_valid_001176,Chest X-ray demonstrating pulmonary edema and bilateral pleural effusions.,C1306645;C0817096;C1999039;C0034063;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001177,Axial view CT image of the top of intussusception (blue arrow pointing to fat between intussusceptum and intussuscipiens). CT: computed tomography.,C0040405;C0021934;C0021935,C0040405
ROCOv2_2023_valid_001178,Axial CT image of mediastinal mass highlighted with the green arrow. CT: computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_001179,"ICE views of the atrial septum. ICE, intracardiac echocardiography; LA, left atrium; LAA, left atrial appendage; RA, right atrium [Colour figure can be viewed at ]",C0041618;C0225836;C0729936;C1269894;C0457113;C1269890,C0041618
ROCOv2_2023_valid_001180,CT lung. CT lung showing right-sided pneumonia and right-sided pleural effusion. CT: computed tomography,C0040405;C0032285;C0032227,C0040405
ROCOv2_2023_valid_001181,Chest X-ray showing collapsed lung and pneumothorax (white arrows),C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001182,"Axial T2W brain MRI shows uneven scalp thickening over the left posterolateral aspect of the posterior fossa, associated with bone destruction of the medial aspect of the left occiput with intracranial extra‐axial extension representing a malignant process including sarcoma",C0024485;C0036270;C1305393;C1266909;C0446567;C0230005;C0524466;C1261473,C0024485
ROCOv2_2023_valid_001183,"Sagittal T2W brain MRI shows heterogeneous mass legions at IIa, IIb, and III levels on the right side, suggesting metastatic LAP",C0024485;C0036525,C0024485
ROCOv2_2023_valid_001184,"The Panoramic radiograph shows a single, roughly oval, large, well-defined radiopaque mass in the right body of the mandible.",C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_001185,"Transoesophageal echocardiogram showing in transgastric view, short axis, severe myocardial oedema following temporary biventricular assist device implantation.",C0041618,C0041618
ROCOv2_2023_valid_001186,"Right lateral radiograph of the hips containing the caudal lumbar spine revealing a narrowed L5–L6 intervertebral disc space, and a mineralised disc which is protruding dorsally into the vertebral canal",C1306645;C0205097;C3887615;C0223088;C0037922,C1306645
ROCOv2_2023_valid_001187,Skeletal muscle area segmentation at the level of C3 using the WorldMatch software program,C0040405;C1331262,C0040405
ROCOv2_2023_valid_001188,"Thrombus in the outflow vein.Legend: A thrombus (arrows) in a dilated outflow vein. Acute thrombi are hypo-echoic (darker), as is the left part of this thrombus. The resulting stenosis is not significant (residual diameter 4 mm), albeit the thrombus could further progress. This one was dissolved by systemic anticoagulation therapy.",C0041618;C0087086;C0042449;C1261287,C0041618
ROCOv2_2023_valid_001189,Axial post contrast fat-saturated sequence identified bilateral implants and an 11 mm oval foci of type 1 enhancement in the site of clinical concern on the capsule (black arrow).,C0024485,C0024485
ROCOv2_2023_valid_001190,"Ultrasound-guided stellate ganglion block. The red arrow: the puncture path; the white arrows: the stellate ganglion; S = Sternocleidomastoid muscle, JU = jugular vein, CA = common carotid artery, TH = thyroid, CL = longus cervicis muscle, VA = vertebral artery, VV = Vertebral vein, C7 = The seventh cervical vertebra.",C0041618;C0224153;C0022427;C0162859;C0040132;C0026845;C0042559,C0041618
ROCOv2_2023_valid_001191,"Evaluation of the anterior compartment of the thigh could be considered a good anatomical area to take US-derived measurements; in this case, the rectus femoris and the vastus intermedius are shown. Muscular thickness (MT) is measured as a distance between the superficial aponeurosis and femur including the rectus femoris and vastus intermedius muscles. Cross-sectional area of the rectus femoris muscle can be measured from transversal US images drawing a region of interest (ROI) using either a freehand or a polygon tool. ROI should include most of the rectus femoris, excluding the muscle fascia",C0041618;C0039866;C0584894;C0225205;C0015811;C0026845;C0015641,C0041618
ROCOv2_2023_valid_001192,Cholangiography after biliary stent removal.,C1306645;C0000726;C0183512,C1306645;C0000726
ROCOv2_2023_valid_001193,"Measurement of cage migration and subsidence1: anterior DSH, 2: posterior DSH, 3: CD. Modified Gercek et al.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_001194,CT angiogram showing right and left-sided popliteal artery occlusion (lateral view).,C0040405,C0040405
ROCOv2_2023_valid_001195,"Illustration of the medial osteotomy height at 3 cm (red line) with the selected hinging points at 5 mm (red cross marked with an A), 10 mm (yellow cross marked with a B), and 15 mm (cyan cross marked with a C). The green line represents the osteotomy.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001196,Standard-dose CT-guided CNB for lung nodule.,C0040405,C0040405
ROCOv2_2023_valid_001197,"Imaging results in patient 1 after surgery. Cone-beam computed tomography. Eight years after surgery, there is no recurrence.",C0040405,C0040405
ROCOv2_2023_valid_001198,CT-guided needle biopsy.,C0040405,C0040405
ROCOv2_2023_valid_001199,A small amount of bleeding under the capsule after ultrasound-guided needle biopsy.,C0041618;C0019080,C0041618
ROCOv2_2023_valid_001200,CT scan of the chest without contrast showing narrowing of the superior vena cava at the level of the aortic arch (red arrow).,C0040405;C0042459;C0003489,C0040405
ROCOv2_2023_valid_001201,Venogram showing a thrombus in the proximal left innominate vein (red arrow).,C0002978;C0087086;C0006095,C0002978
ROCOv2_2023_valid_001202,"MRI (SAG T2 sequence) showing peripherally enhancing abscess spanning the approximate upper/mid-L3 vertebral body level to the superior L4 vertebral body level, located within the left posterior epidural space of the spinal canal. SAG: Sagittal.",C0024485;C0000833;C1305610;C1305611;C0014537;C0037922,C0024485
ROCOv2_2023_valid_001203,Intravascular ultrasound showing critical luminal narrowing,C0041618,C0041618
ROCOv2_2023_valid_001204,Intravascular ultrasound demonstrating the right common iliac artery (red arrow) abutting the left common iliac vein (blue arrow) typical of the May-Thurner syndrome,C0041618;C0226362;C0739481,C0041618
ROCOv2_2023_valid_001205,Pseudoaneurysm of the proximal part of the left subclavian artery (red arrows).,C0002978;C1510412;C0226262,C0002978
ROCOv2_2023_valid_001206,Angiography immediately after the intervention shows disappearance of extravasation and patency of the subclavian artery.,C0002978;C0038530,C0002978
ROCOv2_2023_valid_001207,Echocardiographic perirenal fat thickness. The perirenal fat located between the surface of the kidney and the yellow curve. The perirenal fat thickness is marked by the red line.,C0041618;C0227638;C0022646,C0041618
ROCOv2_2023_valid_001208, Chest radiography showed multiple patchy infiltrations at both lungs.,C1306645;C0817096;C1996865;C0332448;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001209, Chest radiography showed large cavitary consolidation with internal air-fluid level in right upper and middle lobes.,C1306645;C0817096;C1996865;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001210,Computed tomography of the chest showing a right middle lobar segmental branch occlusion consistent with thrombosis.,C0040405;C0817096;C0034052;C1947917;C0040053,C0040405
ROCOv2_2023_valid_001211,Anteroposterior radiograph of the patient’s pelvis taken prior to Girdlestone arthroplasty.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001212,Narrowest axial portion of the upper airway of a patient without hypertension.,C0040405;C0225377,C0040405
ROCOv2_2023_valid_001213,Post-intubation chest anterior-posterior radiograph demonstrating pneumonia and gigantic bulla (white arrow).,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001214,T2-weighted computed tomography scan of the pancreas demonstrates a large amount of peripancreatic (marked with yellow arrow) and left upper quadrant fluid that can be correlated clinically with acute pancreatitis.,C0024485;C0444611;C0001339,C0024485
ROCOv2_2023_valid_001215,Anteroposterior chest X-ray performed at admission showing bilateral infiltrations suggesting diffuse alveolar hemorrhage,C1306645;C0817096;C1996865;C0332448;C4476767,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001216,"The catheter crossed over the clavicle to enter the BCV, the catheter tip was placed at the junction between the superior vena cava and the right atrium.",C1306645;C0817096;C1996865;C0085590;C0008913;C0042459;C0225844,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001217,Orthopaedic Trauma Association 31 A3.3 fracture of the right proximal femur,C1306645;C0023216;C1999039;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001218,White arrow marks intraarticular bone fragment in lateral postoperative x-rays.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001219,Anteroposterior X-ray of TKA and tibial tuberosity fixation. TKA: total knee arthroplasty,C1306645;C0023216;C1999039;C0223896,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001220,Lateral X-ray of TKA and tibial tuberosity fixation. TKA: total knee arthroplasty,C1306645;C0023216;C0205129;C0223896,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001221,Computed tomography scan showing occlusion of the right stent.,C0040405;C1947917;C0038257,C0040405
ROCOv2_2023_valid_001222,Preoperative venography image showing the posterior tibial vein aneurysm (white arrow) and collateral venous circulation.,C0002978;C0002940;C1275670,C0002978
ROCOv2_2023_valid_001223,Brain computed tomography taken 14 days after trephination reveals acute subdural hematoma on Rt. F-T area with more midline shifting.,C0040405;C0006104;C0018946,C0040405
ROCOv2_2023_valid_001224,"Angiographic CT in the transverse plane, revealing an enlarged inferior vena cava (IVC) approximately 8 cm in diameter",C0040405;C0442800;C0042458,C0040405
ROCOv2_2023_valid_001225,"Measurements of zygoma conformity according to presurgical planning. The infraorbital foramen (yellow asterisk) and base of zygomatic arch (red asterisk) were identified on CT. The five points (Z1, Z2, Z3, Z4, and Z5) (violet points) on the zygomatic surface were defined and evenly distributed based on its angle of degree. The O point (yellow point) is defined as the intersection of the vertical midline and the horizontal line that passed through the bilateral zygoma arch base. The Z1O line (yellow dotted line) that intersected at the surface of the zygoma object during presurgical planning is defined as P1 (green point). The other points P2 to P5 (green points) are defined in the same manner. The preoperative and postoperative distances to virtual planning images between Z1 and P1, Z2 and P2, Z3 and P3, Z4 and P4, and Z5 and P5 were measured.",C0040405;C0162485,C0040405
ROCOv2_2023_valid_001226,Coronal view of azygous vein aneurysm.,C0040405;C0340776,C0040405
ROCOv2_2023_valid_001227,Active extravasation of the right inferior epigastric artery leading to a rectus sheath hematoma,C0040405;C0226401;C0238408,C0040405
ROCOv2_2023_valid_001228,Herniation of bowel into space created by previous rectus sheath hematoma (sagittal),C0040405;C0238408,C0040405
ROCOv2_2023_valid_001229,"Abdominal MRIThe image shows a left-lateralized abdominal juxta-aortic formation, well-limited, with heterogeneous T2 hyperintensity, and measuring 36 x 33 mm (red arrow)MRI: magnetic resonance imaging",C0024485;C0003483,C0024485
ROCOv2_2023_valid_001230,CT scan of head and neck. The image shows a 2-mm tear of the right mid esophagus with extensive pneumomediastinum and subcutaneous gas at the base of the neck. CT: computed tomography,C0040405;C0027530;C0014876;C0025062,C0040405
ROCOv2_2023_valid_001231,Repeat chest X-ray showing the resolution of free air in the mediastinum and cervicothoracic junction,C1306645;C0817096;C1999039;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001232,"Digital mammogram mediolateral oblique view with region of interest (denoted by bounding box) identified by the AI algorithm as suspicious for malignancy. Cancer was confirmed as invasive ductal carcinoma. AI, artificial intelligence.",C1306645;C0006141;C0582802;C0006826;C1134719,C1306645;C0006141
ROCOv2_2023_valid_001233,RV focused view during chemotherapy: newly dilated RV with reduced systolic function (TAPSE was 1.3 cm) and lateral wall akinesis. Chronic trace pericardial effusion is also present. LV: left ventricle; RA: right atrium; RV: right ventricle; TAPSE: tricuspid annular plane systolic excursion.,C0041618;C0344893;C0031039;C0225897;C0225844;C0225883,C0041618
ROCOv2_2023_valid_001234,TTE after cessation of carfilzomib: apical four-chamber view demonstrating recovered RV size and systolic function (TASPE was 2.3 cm). LA: left atrium; LV: left ventricle; RA: right atrium; RV: right ventricle; TAPSE: tricuspid annular plane systolic excursion.,C0041618;C0521108;C0225860;C0225897;C0225844;C0225883,C0041618
ROCOv2_2023_valid_001235,"CT image 18 months after surgery showing no signs of recurrence. CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_valid_001236,Computed tomography scan illustrating the method of determining the HU value with use of an elliptical region of interest.,C0040405,C0040405
ROCOv2_2023_valid_001237, MRI brain T1 weighted series showing cerebellar tonsils herniated below foramen magnum,C0024485;C0152386;C0016519,C0024485
ROCOv2_2023_valid_001238,"MRI brain FLAIR T2 weighted series showing diffuse sulcal edema in the temporal, parietal, occipital regions (red arrow), effacement of the right lateral ventricle (blue arrow), and bifrontal edema (green arrow)",C0024485;C0013604;C0028785;C0228160,C0024485
ROCOv2_2023_valid_001239,Anterior-posterior radiograph of a Unit rod construct using Luque wiring used for the treatment of a patient with neuromuscular scoliosis.,C1306645;C0037949,C1306645;C0037949
ROCOv2_2023_valid_001240,Preoperative MRI (T2 sequence) showing the osteoarthritis of the proximal tibiofibular joint,C0024485;C0029408;C0022745,C0024485
ROCOv2_2023_valid_001241,Case 1: Coronary angiogram in right anterior oblique cranial view of the LCA. A thrombus is seen in the proximal part of the LAD (red circle).,C0002978;C0087086;C0226032,C0002978
ROCOv2_2023_valid_001242,X-ray image of the pelvis depicting intrathecal pump delivering Ziconotide.,C1306645;C0030797;C1999039;C0677897,C1306645;C0030797;C1999039
ROCOv2_2023_valid_001243, Post-treatment cone-beam computed tomography scan. Note that the minimum transpalatal bone width measured at the cervical margin of the mesio-palatal cusps of the first molars has increased from 32 mm pre-treatment to approx. 34.2 mm post-treatment over 10 mo.,C0040405;C1266909,C0040405
ROCOv2_2023_valid_001244,"The “thyroid inferno” - an increased, intense colour flow Doppler signal (red and blue dots), representing hypervascularity, in the remnant right thyroid lobe.",C0041618;C0040132,C0041618
ROCOv2_2023_valid_001245,Chest computed tomography showing a large right-sided hydropneumothorax,C0040405;C0817096,C0040405
ROCOv2_2023_valid_001246,Axial view of a computed tomography pulmonary angiography showing. A: pulmonary embolism in the segmental left branch of the left lobe pulmonary artery. B: pulmonary embolism in the pulmonary artery trunk.,C0040405;C0034065;C0034052,C0040405
ROCOv2_2023_valid_001247,The extent of the avascular necrosis of the femoral head (AVNFH) to the weight-bearing region of the femoral head was evaluated according to Japanese Investigation Committee (JIC) classification. This shown AVNFH extends to lateral third of the weight-bearing area representing JIC type C1 lesion.,C0024485;C0410480;C0015813,C0024485
ROCOv2_2023_valid_001248,CT scan showing multiple kidney stones in a patient affected by spina bifida.,C0040405;C0022650;C0522476;C0080178,C0040405
ROCOv2_2023_valid_001249,AP/lateral radiography finding.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001250,X-ray finding.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001251,coronary angiography showing a significant lesion of the mid right coronary artery,C0002978;C1261316,C0002978
ROCOv2_2023_valid_001252,CT scan done at diagnosis showing encasement of superior mesenteric vessels indicated by arrow.,C0040405;C0025474;C0042591,C0040405
ROCOv2_2023_valid_001253,"CT scan component of PET scan done after 2 months of erdafitinib treatment showing interval resolution of the previously seen neoplasm indicated by arrow in the pancreatic head. PET, positron emission tomography.",C0040405;C0027651;C0227579,C0040405
ROCOv2_2023_valid_001254,"PET scan done after 2 months of erdafitinib treatment demonstrated no FDG-avid metastatic disease identified in body. PET, positron emission tomography; FDG, fluorodeoxyglucose.",C0032743;C0036525,C0032743
ROCOv2_2023_valid_001255," Colon transit study in a healthy control. Subjects ingested the 24 markers for 6 d, and an X-ray was acquired on day 7. From the X-ray we counted the number of markers in each segment: 11 + 6 + 1 = 18; faecal load score: 2 + 1 + 1 = 4 (see text).",C1306645;C1999039;C0009368;C0015733,C1306645;C1999039
ROCOv2_2023_valid_001256,"Doppler ultrasound assessment of the fetal tibial artery in IUGR fetus at 36 weeks and 3 days. The figure shows the fetal leg with the tibial artery examined by colour Doppler, normal PI (PI-3.1).",C0041618,C0041618
ROCOv2_2023_valid_001257,"Frontal chest X-ray of the lung showing a thick wall cavitary lesion (red arrow) in the right upper zone associated with surrounding innumerable 1–2 mm nodular opacities. In addition, there is ill-defined airspace opacity with a subtle nodule in the right lower zone.",C1306645;C0817096;C1999039;C0016733;C0205297;C0028259;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001258,"Sagittal T1-weighted magnetic resonance images of the brain showing low-intensity bone marrow signaling, consistent with bone marrow replacement or bone marrow proliferation disorder.",C0024485;C0006104;C0229619,C0024485
ROCOv2_2023_valid_001259,Pre-operative MRI shows the mass in the upper third of the trapezius.,C0024485;C0224361,C0024485
ROCOv2_2023_valid_001260,Pelvic abscess surrounding gastric band tubing.,C0040405;C0030785;C3854330,C0040405
ROCOv2_2023_valid_001261,Coronal CT image demonstrating the inflamed appendix containing hyperdensities.,C0040405;C0003617,C0040405
ROCOv2_2023_valid_001262,"Left knee; MRI axial view; gross full-thickness erosion of the articular cartilage of the patellar ridge, with subchondral bone distress of an area of the patellar body characterized by edema with a small dystrophic cystic area. The picture overlaps with femoro-patellar dysplasia of the shallow femoral trochlea",C0024485;C4281599;C0333307;C0007303;C1266909;C0013604;C0205207,C0024485
ROCOv2_2023_valid_001263,"Lateral radiograph of the cervical spine demonstrating a C6 corpectomy, expandable cage, and plate fixed from C5 to C7, four weeks postoperatively.",C1306645;C0037949;C0205129;C0728985;C0005971,C1306645;C0037949;C0205129
ROCOv2_2023_valid_001264,- PChest computed tomography showing a soft tissue mass (5 x 3.5 x 2.4 cm) that is attached to from the left side of the pericardium/left hemidiaphragm on the left lower lobe of the lung.,C0040405;C0031050;C1269845;C0225758,C0040405
ROCOv2_2023_valid_001265,Chest x-ray showed cardiomegaly.,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001266,Post-treatment MRI Post-treatment T2 axial MRI showing evidence of edema and enhancement in previously treated region,C0024485;C0013604,C0024485
ROCOv2_2023_valid_001267,"Bladder sign showing the contrast-filled bladder pushed to the left, implying a massive right retroperitoneal hemorrhage (arrow)",C1306645;C0030797;C0005682;C0151705,C1306645;C0030797
ROCOv2_2023_valid_001268,Abdominal computed tomography (CT).Note the circumferential thickening of the colonic wall.,C0040405;C0009368,C0040405
ROCOv2_2023_valid_001269,Antero-posterior plain radiograph of the right forefoot showing exostosis arising from the distal phalanx of the right big toe.,C1306645;C1140618;C1999039;C1510667;C0576464;C0018534,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001270,Radiograph of the right elbow of a 10-year-old boy in anteroposterior projection showing a multipartite lateral epicondyle consisting of two portions (arrow). The trochlear apophysis is typically multipartite and in this case consists of at least two parts (arrowhead),C1306645;C1140618;C1999039;C0230353;C0222681;C0222670,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001271,"Chest computed tomography angiography (coronal section). The red arrow shows the content of the hernia, suspected to be the greater omentum.",C0040405;C0817096;C0178282;C0230259,C0040405
ROCOv2_2023_valid_001272,Illustration of the dimension measured on the sagittal plane at 10mm intervals beginning from the occiput (marking added to an image from a screenshot).,C0040405;C0205129;C0230005,C0040405
ROCOv2_2023_valid_001273,"MRI in a 30-year-old patient with interstitial pregnancy. Coronal T2-weighted image showing the gestational sac (star), medial free edge (arrow), and interrupted lateral junctional zone (arrowheads)",C0024485;C0032961,C0024485
ROCOv2_2023_valid_001274," Computed tomography scan of paraganglioma. Performed on September 1, 2016: 64-slice computed tomography plain scan + enhanced scan (arrow). A mass of approximately 84 mm × 61 mm (right and left × back and forth) was observed below the left renal artery and vein, the abdominal aorta, the left psoas major muscle and the front of the left kidney. The edge was smooth, with an uneven density. The plain scan computed tomography value was within 17–41 HU. The arrow indicates the location, shape and size of the mass.",C0040405;C0030421;C0226333;C0042449;C0003484;C0224419;C0227614,C0040405
ROCOv2_2023_valid_001275,lateral chest radiograph of the second case,C1306645;C0817096;C0446472,C1306645;C0817096
ROCOv2_2023_valid_001276,"Sagittal views of the cropped MR image, mislocalization and false classification. The predicted rupture point is marked by red circle, while the true rupture point is green. The deep learning pipeline outputs incorrect localization results due to the Euclidean distance between the true and predicted rupture point locations being greater than 10 mm, which exceeds the maximum error threshold we set. A mislocalization resulted in a false classification. The true part of the rupture is the middle side, but the prediction is femoral side.",C0024485;C0015811,C0024485
ROCOv2_2023_valid_001277,"MIP image from whole-body 18F-FDG-PET/CT demonstrates claw-shaped asymmetrical right sided, multi-segmental intense linear 18F-FDG uptake, in the distribution of C5 to T1 nerve roots of the brachial plexus (straight arrow) and nodal recurrence below the diaphragm (curved arrow)",C0032743;C0228084;C0006090;C0011980,C0032743
ROCOv2_2023_valid_001278,Cervical spine MRI (axial view) well‐defined retropharyngeal/danger space collection measuring 3.8 × 1.4 × 3.1 cm,C0024485,C0024485
ROCOv2_2023_valid_001279,Bilateral intercostal space was narrowed with steel wires when intercostal muscle tear (shown by the arrow) in a 24-year-old patient with recurrent pectus.,C1306645;C1999039;C0230136;C0021724,C1306645;C1999039
ROCOv2_2023_valid_001280,"Panorama X-ray photograph revealing the shadow of the mass in the right maxillary premolar region, which includes some hard tissues (arrows)",C1306645;C0037303;C0332554;C0024947;C1704302;C0040300,C1306645;C0037303
ROCOv2_2023_valid_001281,"Computed tomography abdomen postoperative day 15: Large subcapsular liver hematoma has increased in size, now measuring 18 cm in cranial-caudal dimension. However, no CT features of active bleed are present. Along the superior margin of the hematoma, the liver capsule demonstrates marked thinning.",C0040405;C0205097;C0019080;C0018944;C0023884,C0040405
ROCOv2_2023_valid_001282,Computed tomography chest postoperative day 15: Large right sided pleural effusion with mediastinal shift.,C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_valid_001283,Post-treatment ureteral stricture. Ureteral obstruction isolated to the upper border of the radiation field (red arrow) viewed from a retrograde pyelogram.,C1306645;C0030797;C3887590,C1306645;C0030797
ROCOv2_2023_valid_001284,"Ulcerative colitis in remission, transverse section: normal wall thickness of the sigma.",C0041618,C0041618
ROCOv2_2023_valid_001285,Axial CT of the chest (mediastinal window) showing bilateral pulmonary cavities in the upper lobes surrounded by circumferential pleural thickening.,C0040405;C0817096;C0025066;C1510420;C0225756,C0040405
ROCOv2_2023_valid_001286,MRI brain showing microangiopathic changes,C0024485,C0024485
ROCOv2_2023_valid_001287,TEE view showing sclerotic aortic valve with moderate aortic valve regurgitation.,C0041618;C0334135;C0003501,C0041618
ROCOv2_2023_valid_001288,"Chest radiograph on patient on readmission (1-month post-antituberculosis treatment). Patchy consolidation of the right upper lobe, as well as the right and left lower lobes. Silhouetting of the right heart border. These are features in keeping with bronchopneumonia with right middle lobe consolidation and/or atelectasis.",C1306645;C0817096;C1996865;C1261074;C1261077;C0457109;C0006285;C4281590;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001289,"Computed Tomography (CT) Chest Obtained on Post-Operative Day 1 Figure 2 shows Computed tomography (CT) chest obtained on post-operative day 1, revealing missile (see arrow) lodged in the epicardial wall of the right ventricular outflow tract.",C0040405;C0225892,C0040405
ROCOv2_2023_valid_001290,"Brain computed tomography without contrast medium showing a left frontoparietal haemorrhage 60 mm × 40 mm large, with perilesional oedema, and midline shift of 13 mm.",C0040405;C0006104;C0019080;C0013604,C0040405
ROCOv2_2023_valid_001291,"Cerebral selective left carotid angiography showing a lobulated, saccular, 7 mm aneurysm in the M3 tract of the left medium cerebral artery.",C0002978;C0002940;C0007770,C0002978
ROCOv2_2023_valid_001292,Stimwave trial lead placement over the left iliac crest.,C1306645;C0030797;C0223651,C1306645;C0030797
ROCOv2_2023_valid_001293,Abdominal computed tomography (CT) showing a soft tissue nodule with obvious contrast enhancement.,C0040405;C0225317;C0028259,C0040405
ROCOv2_2023_valid_001294,Axial T2 flair MRI showing left parietal subdural hematoma (arrow),C0024485;C0018946,C0024485
ROCOv2_2023_valid_001295,Axial MRI SWI sequence showing innumerable foci of signal attenuation in the posterior fossa consistent with “starfield” appearance of fat embolism,C0024485;C1305393,C0024485
ROCOv2_2023_valid_001296,Axial MRI SWI sequence showing innumerable foci of signal attenuation in the subcortical white matter consistent with “starfield” appearance of fat embolism,C0024485;C0152295,C0024485
ROCOv2_2023_valid_001297,"Examples of ultrasound findings in patient with uveal – choroidal melanoma. Left: large melanoma, C1 – elevation of the tumor (9.84 mm), A1 - area of the tumor (86.9 mm2), volume of the tumor was 0.8 cm3 (Source: Ultrasound Quantel Medical Compact Touch located at the workplace of the authors)",C0041618;C0025202;C0027651,C0041618
ROCOv2_2023_valid_001298,Adipose tissue measurement taken 10 cm above the level of the umbilicus. The subcutaneous adipose tissue (SAT) thickness measured from the inner border of the skin down to line alba. The visceral adipose tissue (VAT) thickness measured from the posterior edge of the line alba to the anterior aortic wall.,C0041618;C0001527;C0041638;C0222331;C1123023;C0003483,C0041618
ROCOv2_2023_valid_001299,Contrast-enhanced CT abdomen axial section showing a collection and air focus along the right psoas muscle. CT: computed tomography,C0040405;C0085221,C0040405
ROCOv2_2023_valid_001300, A 78-year-old male patient. Sagittal maximum intensity projection image depicts Stanford type B dissection.,C0040405;C0333288,C0040405
ROCOv2_2023_valid_001301,Postoperative radiographic exam.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001302, Posteroanterior chest X-ray at discharge. The patient was followed up for 6 mo and had no complaints.,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001303,"Ultrasound scan of right axillary accessory breast tissue shows focal area of illdefined hypoechogenicity underlying the dermis measuring 10.9 × 8.3 mm (blue arrow). No associated significant hypervascularity. The imaging appearance are indeterminate, U3 (Royal College of Radiologist, Breast Group Classification).",C0041618;C0004454;C0040300;C0011646;C0006141,C0041618
ROCOv2_2023_valid_001304,Contrasted CT brain shows bulky bilateral thalami. No focal lesion. No leptomeningeal enhancement.,C0040405;C0228126,C0040405
ROCOv2_2023_valid_001305,The lead tips were located at the T10-T12 (paddle lead) and L1-L2 (cylindrical lead) level on simple X-ray L-spine anterior-posterior view.,C1306645;C0000726;C1999039;C3887615,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001306,Sagittal MRI of patients 3 at 20 years of follow-up. Note that the implant is still recognizable and showing a good signal with reduced scaffold size,C0024485,C0024485
ROCOv2_2023_valid_001307,Migrated stent after penetration of the pericardium. One tip of the migrated stent was in the duodenum and the other tip penetrated into the pericardium through the lateral segment of left liver.,C0040405;C0038257;C0205321;C0031050;C0013303;C0227486,C0040405
ROCOv2_2023_valid_001308,"The strategy of measurement using airway CT scan on infants. Abbreviations: TD, transverse diameter; LD, longitudinal diameter; LCB, length of the catheter body; RUL, right upper lobe.",C0040405;C0006255;C0085590;C1261074,C0040405
ROCOv2_2023_valid_001309,Computed tomography (CT) scan showed air-fluid levels and signs of mechanical ileus,C0040405;C0444611,C0040405
ROCOv2_2023_valid_001310,AP fluoroscopic image of the duodenum after periduodenal (arrow) and hepatoduodenal (arrowhead) lymphatic embolization.,C1306645;C0000726;C0013303,C1306645;C0000726
ROCOv2_2023_valid_001311,"Portable chest x-ray demonstrating right lower lobe atelectasis, pulmonary vascular congestion, and cardiomegaly (arrows).",C1306645;C0817096;C1999039;C1261075;C0004144;C0700148;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001312,CT abdomen and pelvis without contrast. Air-fluid levels are apparent in the mediastinum as well as the vertebral body. Aortic involvement is also highlighted (arrows).,C0040405;C0030797;C0444611;C0025066;C0223084;C0003483,C0040405
ROCOv2_2023_valid_001313,Procedural complication: The angiography after CTO dilatation with compliant 2 x 15 mm balloon at 10 atm showed coronary Ellis II perforation (white arrow) and diffuse type D dissection.,C0002978;C0877248;C0012359;C0018787;C0333288,C0002978
ROCOv2_2023_valid_001314,Prereduction lateral ankle radiograph showing anterior dislocation of the talus.,C1306645;C0023216;C0205129;C1261192;C0039277,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001315,"Immediate postreduction sagittal CT image showing realignment of the ankle, subtalar, and talonavicular joints.",C0040405;C1261192;C0206207,C0040405
ROCOv2_2023_valid_001316,Immediate postreduction axial CT image showing comminuted fracture of the posterolateral talar process and posterolateral fibula.,C0040405;C0016068,C0040405
ROCOv2_2023_valid_001317,Ankle mortise weight-bearing radiograph image 6 months postreduction without signs of avascular necrosis of the talus.,C1306645;C0023216;C0205129;C1261192,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001318,"Trans vaginal ultrasound during first stage of labor with empty bladder, measuring the Lower Uterine Segment (LUS) and the LUS with posterior UB wall, which shows a normal LUS thickness (2.5 mm). M: myometrium, F: fetus head",C0041618;C1288329;C0027088,C0041618
ROCOv2_2023_valid_001319,Angiogram showing graft puncture site without complications.,C0002978,C0002978
ROCOv2_2023_valid_001320,Example of decreased image quality due to episodic technical issues with the 0.5 T upright MRI unit,C0024485,C0024485
ROCOv2_2023_valid_001321,"Post Amplatzer Vascular Plug Deployment Abscessogram Demonstrating Complete Occlusion of the Hepatoduodenal FistulaFollowing deployment of the Amplatzer® vascular plug (St. Jude Medical, Plymouth, MN), contrast injection through the percutaneous drain demonstrates filling of the hemorrhagic abscess and complete occlusion of the hepatoduodenal fistula (red arrow).",C1306645;C0000726;C0001168;C0180499;C0001304;C1947917;C0016169,C1306645;C0000726
ROCOv2_2023_valid_001322,Chest roentgenograph demonstrating pleural effusions without pericardial calcification.,C1306645;C0817096;C1999039;C0032227;C0240708,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001323,CT scan of the abdomen. Coronal plane showing an ileo-colic intussusception with classic ‘sausage-shaped mass’ (arrow).,C0040405,C0040405
ROCOv2_2023_valid_001324,"Positron emission tomography with fluorodeoxyglucose (FDG)-computed tomography revealed increased FDG uptake in the lymph nodes, spleen, liver, and bone marrow.",C0032743;C0024204;C0037993;C0023884;C0229619,C0032743
ROCOv2_2023_valid_001325,Computed tomography without contrast of the abdomen in coronal view. The green arrow indicates left ovarian mass.,C0040405;C0000726,C0040405
ROCOv2_2023_valid_001326,Selection of PVS observation layer shown in the sagittal view. (i) frontoparietal subcortical white matter layer; (ii) centrum semiovale layer; (iii) basal ganglia layer.,C0024485;C0152295;C0228181;C0004781,C0024485
ROCOv2_2023_valid_001327,Chest radiograph on admission showing subcutaneous and mediastinal emphysema. Bilateral pneumothorax is unclear.,C1306645;C0817096;C1996865;C0025062;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001328,Enhanced computed tomography performed on admission showing a partial wall irregularity or a defect (arrow) in the anterior wall of the trachea.,C0040405;C0040578,C0040405
ROCOv2_2023_valid_001329,Chest X-ray on initial presentation showed bilateral diffuse airspace opacity and patchy consolidative changes at both lung parenchyma.,C1306645;C0817096;C1996865;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001330,Cervicothoracic computed tomography reveals a 17 mm2 PTP sheet inside the cervical esophagus,C0040405;C0227186,C0040405
ROCOv2_2023_valid_001331,PseudoaneurysmCT angiography of the right lower extremity confirming the pseudoaneurysm arising from the proximal aspect of the anterior tibial artery (arrows).,C0040405;C0230415;C1510412;C0085816,C0040405
ROCOv2_2023_valid_001332,X-ray following initial left tibial insufficiency fracture.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001333,Post-operative imaging from revision surgery demonstrating failure of the plate and screws as well as the locking bolts within the nail.,C1306645;C0023216;C1999039;C0005971;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001334,CT scan following revision surgery showing increased callus formation and improved bone quality.,C0040405;C1266909,C0040405
ROCOv2_2023_valid_001335,"Mild COVID-19 pneumonia, but otherwise normal chest X-ray.",C1306645;C0817096;C1996865;C5244027,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001336,"Male patient, 11 years old at time of surgery, screw telescoped at 36 months follow-up; no length discrepancies noted.",C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001337, Portable chest radiography shows percutaneous catheter drainage for pleural effusion drain.,C1306645;C0817096;C1999039;C0085590;C0032227;C0180499,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001338,Impella device acoustic noise.,C0041618,C0041618
ROCOv2_2023_valid_001339,Post-traumatic osteoarthritis after 12 years of bimalleolar ankle fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001340,"Simple skull CT scan. A rounded lesion is seen in the middle portion of the subcortical cortical area in the left frontal lobe (white arrow) with vasogenic edema that together, generate a mass effect with deviation of the midline to the right, compression of lateral ventricles and subfalcine herniation (black arrow). CT: computed tomography.",C0040405;C0037303;C0007776;C0228194;C0013604;C0013609;C0332459;C0152279;C0393984,C0040405
ROCOv2_2023_valid_001341,"CT of the head without contrast shows an area of hyperdensity involving the superior sagittal sinus (arrow), consistent with a thrombus. CT: computed tomography.",C0040405;C0226859;C0087086,C0040405
ROCOv2_2023_valid_001342,CT Scan Brain Showing Prominent Basal Ganglia Calcification in the Lentiform Nuclei Bilaterally (Demonstrated by Yellow Arrows),C0040405;C0004781;C0006663;C0162342,C0040405
ROCOv2_2023_valid_001343,Postoperative chest X-ray. Chest X-ray a few days post-operative after admission showed no abnormalities with significant complete resolution of the pneumoperitoneum bilaterally.,C1306645;C0817096;C1996865;C0032320,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001344,Massive osteolysis around the acetabular cup and the femoral stem of an uncemented total hip arthroplasty due to PE wear 7 years after implantation.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001345,Initial computed tomography of the brain shows low-dense rounded walled lesion measuring 20×16 mm in the left basal ganglia (arrow head),C0040405;C0006104;C0546019,C0040405
ROCOv2_2023_valid_001346,Magnetic resonance imaging showed a tumor in the posterior mediastinum.,C0024485;C0027651;C0230150,C0024485
ROCOv2_2023_valid_001347,Bilateral perihilar consolidation with features of bronchiolitis and chronic lung disease.,C0040405;C0006271,C0040405
ROCOv2_2023_valid_001348,CT abdomen demonstrating abdominal ascites.,C0040405;C0003962,C0040405
ROCOv2_2023_valid_001349,CT abdomen showing bilateral pleural effusions.,C0040405;C0747635,C0040405
ROCOv2_2023_valid_001350,Still Image From Echocardiography on AdmissionApical 4-chamber view showing global hypokinesia and apical thrombus.,C0041618;C0087086,C0041618
ROCOv2_2023_valid_001351,Chest Computed Tomography Showing Axial View of the Left Ventricular Apical Thrombus,C0040405;C0817096;C0018827;C0087086,C0040405
ROCOv2_2023_valid_001352,Still Image From EchocardiographyApical 4-chamber view after 3 weeks of antituberculosis treatment showing resolution of the left ventricular apical clot,C0041618;C0018827,C0041618
ROCOv2_2023_valid_001353,Overt macroscopic fracture of the right sacral ala.,C0040405;C0036033,C0040405
ROCOv2_2023_valid_001354,"PMMA sacral distribution, left SIJ extravasation is noted.",C1306645;C0000726;C1999039;C0036033,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001355,AP chest X-ray on arrival at the emergency department. The X-ray was read as mild right basilar atelectasis with possible vascular congestion,C1306645;C0817096;C1999039;C0004144;C0700148,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001356,X-ray from a patient suffering from PJI. Plain radiograph showing normal findings,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001357,Plain radiograph shows asymmetric polyethylene wear of the inlay,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001358,On coronal MARS-STIR-MRI granulomatous synovitis (white arrow) indicates polyethylene wear debris,C0024485;C0439667;C0039103,C0024485
ROCOv2_2023_valid_001359,Typical image of left anterior descending curved planar reconstruction in the observation group.,C0040405,C0040405
ROCOv2_2023_valid_001360,Chest radiograph demonstrating endotracheal tube.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001361,Computed tomography showing a central venous catheter in the superior vena cava with associated thrombus (arrow).,C0040405;C1145640;C0042459;C0087086,C0040405
ROCOv2_2023_valid_001362,"Aortic computed tomography angiography showing dissection of the Dacron conduit, arising from the valvular plane (arrow).",C0040405;C0003483,C0040405
ROCOv2_2023_valid_001363,Postoperative coronal CT scan showing complete resolution of the lesion,C0040405,C0040405
ROCOv2_2023_valid_001364,CT transverse view demonstrating obstructive ureteral calculi. CT: computed tomography,C0040405;C0549186;C0041952,C0040405
ROCOv2_2023_valid_001365,"CT coronal view of gas and fluid-filled peri-ureteral structure, consistent with abscess. CT: computed tomography",C0040405;C0444611;C0000833,C0040405
ROCOv2_2023_valid_001366,"High resolution, axial non-enhanced spiral chest CT image (lung window) of a 44-years old patient who was confirmed to be infected by COVID-19 and admitted to hospital with no symptoms (asymptomatic). CT image shows only a small ground-glass pattern in the lower aspect of the anterior segment of the upper lobe of the left lung.",C0040405;C5203670;C1261076,C0040405
ROCOv2_2023_valid_001367,Orthopantomograph examination.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001368,Computed tomography of the abdomen and pelvis demonstrated infiltrative lesion in the right lobe of the liver with thrombosis of the right portal vein.,C0040405;C0000726;C0030797;C0227481;C0040053;C0582256,C0040405
ROCOv2_2023_valid_001369,CT seven days after TEVAR. Arrow shows gas images inside the aortic aneurysm.,C0040405;C0003486,C0040405
ROCOv2_2023_valid_001370,"Transthoracic echocardiogram apical 4-chamber view demonstrates multiple left ventricle masses (arrows) with the largest mass measuring 2.5 cm × 1.5 cm. LV, left ventricle; RV, right ventricle.",C0041618;C0225897;C0225883,C0041618
ROCOv2_2023_valid_001371,Thoracic radiograph showing a diffuse and severe pulmonary interstitial pattern,C1306645;C0817096,C1306645
ROCOv2_2023_valid_001372, Axial computed tomography angiography findings. Widened image thickness construct in arterial phase depicting the right hepatic artery supplying the lesion (orange arrow).,C0040405;C0019145,C0040405
ROCOv2_2023_valid_001373,A 0.035-in angled Navicross catheter was advanced over an angled glidewire advantage and was successful in crossing the total occlusion.,C1306645;C0817096;C0085590;C0001168,C1306645;C0817096
ROCOv2_2023_valid_001374,"Coronary sinus venography was performed, which revealed a tortuous lateral branch that tapered abruptly.",C0002978;C0018787,C0002978
ROCOv2_2023_valid_001375,"Cholangiography showing a tubular filling defect (white arrow) with common bile duct dilatation up to 7.3 mm in diameter, no intrahepatic duct dilatation, patent cystic duct and patent gallbladder.",C1306645;C0000726;C0447550;C0012359;C0010672;C0016976,C1306645;C0000726
ROCOv2_2023_valid_001376,Coronal plane view of the right ureter showing possibility of stenosis in the distal part of the stone and hydroureter in the proximal part of the stone.,C0040405;C0227682;C1261287;C0006736;C0521620,C0040405
ROCOv2_2023_valid_001377,Parasternal long axis showing mitral valve vegetation (red arrow),C0041618;C0577871,C0041618
ROCOv2_2023_valid_001378,Head CT without contrast showing multifocal infarctions (white arrows),C0040405;C0021308,C0040405
ROCOv2_2023_valid_001379,MRI of the head without contrast showing multifocal infarctions (white arrows),C0024485;C0021308,C0024485
ROCOv2_2023_valid_001380,"Suspicious nodule of 25 mm, in the UEQ of the left breast on breast US.",C0041618;C0028259;C0222601;C0006141,C0041618
ROCOv2_2023_valid_001381,"Lateral cephalogram with marked points, lines, and angles presented in Table 1 used to assess the hyoid triangle and the hyoid bone topography. ANS—anterior nasal spine, C3—third cervical vertebrae, H—hyoidale, MGP—McGregor’s Plane, N—nasion, Pg–pogonion, PNS—posterior nasal spine, RGN—retrognathion.",C1306645;C0037303;C0205129;C0020417;C4274828;C0728985;C0934420;C2334731;C4039172,C1306645;C0037303;C0205129
ROCOv2_2023_valid_001382, Follow-up computed tomography scan after a 1-month interval. The findings showed an improved hematoma and a distended gallbladder with mild edematous wall thickening. No gallbladder stone was found.,C0040405;C0018944;C0016976;C0013604;C0008350,C0040405
ROCOv2_2023_valid_001383," Magnetic resonance imaging with intravenous contrast of the right knee demonstrating a small enhancing cortical defect along the lateral border of the lateral femoral condyle, measuring approximately 6 mm, suggestive of osteomyelitis. There is a collection within the inflammatory changes of the vastus lateralis demonstrating rim enhancement measuring approximately 0.6 cm × 0.2 cm representing tiny abscess formation.",C0024485;C4281598;C0007776;C0448197;C1290884;C0224444;C0000833,C0024485
ROCOv2_2023_valid_001384,Delineation of skeletal muscle tissue on transversal CT imaging at the level of C3. A Hounsfield Unit window of -29 to +150 was used to accentuate skeletal muscle tissue.,C0040405,C0040405
ROCOv2_2023_valid_001385,"Sestamibi scan, April 2015",C0032743,C0032743
ROCOv2_2023_valid_001386,Enhance computed tomography (coronal view). The lesion size in the anterior portion of the nasal septum is 31 mm×27 mm× 39 mm.,C0040405;C0027432,C0040405
ROCOv2_2023_valid_001387,Cone-beam computed tomography. The partial bone destruction of the nasal floor was confirmed. The chronic inflammation and local osteomyelitis were observed above the maxillary left lateral incisor implant.,C0040405;C1266909;C0024947;C0447274;C0021102,C0040405
ROCOv2_2023_valid_001388,"Tuberculoma on head CT scan.Enhanced head CT scan in axial views of an HIV patient with a left frontal tuberculoma showing hypodense necrotic central area with ring enhancement, and perilesional severe edema with subfalcine herniation (Courtesy of Doctor Felipe Alva-Lopez, co-author).  ",C0040405;C0041295;C0016733;C0027540;C0393984,C0040405
ROCOv2_2023_valid_001389,"A preoperative chest X‐ray. The stomach was dilated with gas (white arrow), and the right lung had decreased X‐ray permeability because of the atelectasis (yellow arrow).",C1306645;C1999039;C3714551;C0225706;C0004144,C1306645;C1999039
ROCOv2_2023_valid_001390, Venogram showing complete occlusion of the left subclavian vein.,C0002978;C0001168;C0489886,C0002978
ROCOv2_2023_valid_001391,"Hyperechoic material in the retrobulbar circulation of the optic nerve (spot sign). Note the abscense of color code flow signal in the peripapillar segment of the CRA. 3–9 MHz linear probe (Esaote MyLab70 and My Lab9, Esaote, Milan).",C0041618;C0230065;C0029130;C0182400,C0041618
ROCOv2_2023_valid_001392,Plain radiograph. Plain radiographs of the hands showing no bone destruction or joint space narrowing.,C1306645;C1140618;C1999039;C1266909;C0224497,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001393,The chest X-ray just before hemodialysis in case 1.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001394,"Computed tomography. Several round lymph nodes are seen in the radix mesenterii (red arrowhead). The retroperitoneal fat is hyperdense and edematous (green arrowhead), indicating inflammatory dissemination.",C0040405;C0024204;C0035359;C0013604;C1290884,C0040405
ROCOv2_2023_valid_001395,"Computed tomography. Under the liver, a small amount of free abdominal air can be observed (yellow arrowhead). Ureteral dilation is present on the right. The late phase image shows that the contrast medium is not excreted into the right pyelon, still, nephrographic effect is visible (red arrowhead). On the left side, the kidney’s morphology is physiological, and contrast excretion is present in the ureter (green arrowhead).",C0040405;C0023884;C0012359;C0022646,C0040405
ROCOv2_2023_valid_001396,Computed tomography scan with contrast medium. Hyperdense lesion at the left renal pole suggesting extravasation of the contrast medium (solid arrow) and large hyperdense left perinephric collection consistent with perinephric hematoma with moderate amount of retroperitoneal stranding (dashed arrows).,C0040405;C0022646;C0473124;C0035359,C0040405
ROCOv2_2023_valid_001397,"Non-contrast-enhanced abdominal computed tomography image showing a local recurrence at the duodenum, which caused a malignant gastric outlet obstruction. The arrow indicates the local recurrence of the colon cancer.",C0040405;C0013303;C1541124;C0699790,C0040405
ROCOv2_2023_valid_001398,MRI ADC brain image of a 14-year-old female patient diagnosed with pilocytic astrocytoma which was radiologically and histo-pathologically identified as a benign tumor. The tumor area is surrounded by the ROI. The texture features were extracted form the selected area,C0024485;C0006104;C0027651,C0024485
ROCOv2_2023_valid_001399,Transthoracic four-chamber view with bubble study demonstrating right to left shunt during Valsalva maneuver.,C0041618,C0041618
ROCOv2_2023_valid_001400,Transesophageal bicaval view (at 90°) showing the tunneled patent foramen ovale with color Doppler demonstrating right to left shunt.,C0041618;C0016522,C0041618
ROCOv2_2023_valid_001401,Abdomen and pelvis computed tomography enhance. The arrows indicate uterine masses measuring 10.1 cm × 9.5 cm and 7.6 cm × 7.0 cm.,C0040405;C0000726;C0030797;C0042149,C0040405
ROCOv2_2023_valid_001402,Preoperative CT scan (transversal view).,C0040405,C0040405
ROCOv2_2023_valid_001403,"Coronal MIPS reconstruction PET image demonstrates multiple foci of avid FDG uptake within the lungs, mediastinum, right axilla, liver, and bone (left iliac crest and L5 vertebral body). There is no abnormal uptake of FDG within the breast soft tissues. Breast cancer in a male with CLL.",C0032743;C0025066;C0230337;C0023884;C1266909;C0223651;C1305613;C0006141;C0225317;C0006142,C0032743
ROCOv2_2023_valid_001404,"Positron emission tomography–computed tomography demonstrated 18F-fluorodeoxyglucose uptake only in the solid component (white arrow) of the pancreatic tail cyst, and maximum standard uptake values (SUVmax) was 2.94",C1699633;C0227590,
ROCOv2_2023_valid_001405,Lateral view of basilar artery catheter angiogram in a patient with recent subarachnoid hemorrhage demonstrating mid-basilar artery vasospasm.,C0002978;C0004811;C0085590;C0038525,C0002978
ROCOv2_2023_valid_001406,CECT of the thorax. The image revealed multiple nodular opacities of varying sizes showing mild post-contrast enhancement with peri-nodular consolidations along with central cavitation located diffusely in bilateral lung fields. CECT: contrast-enhanced computed tomography,C0040405;C0817096;C0205297;C1510420;C0225754,C0040405
ROCOv2_2023_valid_001407,CECT abdomen and pelvis showing enlarged prostate (arrow)CECT: contrast-enhanced computed tomography,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_001408,CECT abdomen and pelvis showing vertebral sclerotic lesion (arrow)CECT: contrast-enhanced computed tomography,C0040405;C0000726;C0030797;C0334135,C0040405
ROCOv2_2023_valid_001409,CT virtual colonoscopy study 3 months prior to this admission shows the giant duodenal diverticulum (arrowed) without any surrounding inflammatory stranding.,C0040405;C0013303;C1290884,C0040405
ROCOv2_2023_valid_001410,FDG PET–CT imaging. FDG PET–CT reveals FDG deposition in the pancreatic tail: the maximum standardized uptake value is 16 (white arrow). FDG PET–CT: 2-[18F] fluoro-2-deoxy-d-glucose positron emission tomography computed tomography,C0011923;C0227590;C1699633,
ROCOv2_2023_valid_001411,"Linear echogenic foreign body (yellow arrow) in the left submandibular space, approximately 1.4 cm anterior to the submandibular gland (labeled as SMG) and embedded in the left mylohyoid muscle",C0041618;C0934462,C0041618
ROCOv2_2023_valid_001412,Ultrasound examination demonstrating a 10 + 4 weeks’ tubal pregnancy with a fetal heartbeat.,C0041618;C0032994,C0041618
ROCOv2_2023_valid_001413,"Magnification detail of an orthopantomograph, in which the reference of the dentin–enamel junction is observed in mesial (green arrows) and distal (blue arrows).",C1306645;C0037303;C0011429;C0011350,C1306645;C0037303
ROCOv2_2023_valid_001414,Coronal section of the previous unenhanced CT colonoscopy which demonstrated large and small calcified gallstones in the gallbladder (thin arrow) and a large right inguinoscrotal hernia containing small bowel loops (arrow heads delineating the neck).,C0040405;C0332558;C0242216;C0016976;C0178282;C0021852;C0027530,C0040405
ROCOv2_2023_valid_001415,Axial image of the CT scan demonstrated a fat-containing lesion with soft tissue component and calcification. Involvement of the right common iliac vessels is noted.,C0040405;C0225317;C0006663;C0729890,C0040405
ROCOv2_2023_valid_001416,CT right hepatic dome of the liver. Hypoattenuating focus in the right hepatic dome of the liver (red arrow),C0040405;C0205054;C0023884,C0040405
ROCOv2_2023_valid_001417,"FDG-PET/CT. FDG-PET/CT revealed a mass lesion with a maximum diameter of 5.5 cm, SUVmax of 11.0, and high SUV areas in the hilar and mediastinal lymph nodes",C1305372;C0588055,
ROCOv2_2023_valid_001418,Image of CE of 2-months-old infant: the black line shows the rectosigmoid length.,C1306645;C0000726;C1999039;C0521377,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001419,TTE shows enlargement of the sinotubular junction related to R-L cusp fusion.,C0041618,C0041618
ROCOv2_2023_valid_001420,Plain radiography of the right shoulder with inferior dislocation after reduction: the greater tuberosity is fractured and nearly undisplaced after reduction (red arrows).,C1306645;C1140618;C1999039;C0524468;C0333641,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001421,Sagittal CT scan demonstrating paravertebral spread of LA-dye mixture at T4-T5 (Right exit foramen),C0040405,C0040405
ROCOv2_2023_valid_001422,Axial CT scan showing accidental crossing of LA-dye mixture to the contralateral side at T4 level,C0040405;C0505385,C0040405
ROCOv2_2023_valid_001423,"Panoramic radiograph shows a radiolucent unilocular image involving the root of 75, in addition to extensive restoration and coronal fracture. The elements 33, 34, and 35 shown shifted to the edge of the jaw—August 2002",C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_valid_001424,Panoramic radiograph shows an image 10 months after marsupialization of the lesion. Note that the density and bone pattern present with normal aspect—June 2003,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_001425,Panoramic radiographic control after 5 years shows the resolution of the case—June 2007,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001426,"CT CAP showing SVC and right external iliac vein thromboses (blue arrows) and collaterals in axilla (yellow arrow)CT CAP: computed tomography chest abdomen pelvis, SVC: superior vena cava",C0040405;C0226761;C0087086;C1275670;C0004454;C1562547;C0042459,C0040405
ROCOv2_2023_valid_001427,Tricuspid regurgitation velocity by continuous wave Doppler.,C0041618;C0040961,C0041618
ROCOv2_2023_valid_001428,Left ventricular outflow velocity (TVI = 19 cm). The LV outflow diameter was 2.1 cm,C0041618,C0041618
ROCOv2_2023_valid_001429,Postoperative X‐ray films showed satisfactory reduction.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001430,Chest radiograph on admission for a bronchoscopy. An infiltrative shadow in the left lower lung field was demonstrated (red circle).,C1306645;C0817096;C1996865;C0332554;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001431,Axial CT imaging of the head showing the nasopharyngeal mass.,C0040405;C0027442,C0040405
ROCOv2_2023_valid_001432,Contrast-enhanced CT abdomen image in portal venous phase showing a heterogeneously enhancing lesion in the neck and body of pancreas with normal main pancreatic duct and patent splenic vein.,C0040405;C0205054;C0027530;C0227582;C0447557;C0038001,C0040405
ROCOv2_2023_valid_001433,Adjunctive stenting in the iliac vein for post-thrombectomy outflow resolution.,C0002978;C0038257;C0020888,C0002978
ROCOv2_2023_valid_001434,Chest CT scan showing apical bronchiectasis.,C0040405;C0006267,C0040405
ROCOv2_2023_valid_001435,Partial “empty sellae syndrome” on brain MRI sagittal section. Pituitary gland reduced in size and lying along the floor of sphenoid sellae.,C0024485;C0205129;C0032005;C0037884,C0024485
ROCOv2_2023_valid_001436,Transversal section of the thorax at 4CV; the red dot marks the dilated coronary sinus in the left atrial wall.,C0041618;C0817096;C0456944;C0018792,C0041618
ROCOv2_2023_valid_001437,"The same case as above, red dot showing a dilated coronary sinus.",C0041618;C0456944,C0041618
ROCOv2_2023_valid_001438,"Transverse superior abdominal section showing two vessels side by side, S—Stomach, H—the hemiazygos vein and the aorta Ao.",C0041618;C3714551;C0042449;C0003483,C0041618
ROCOv2_2023_valid_001439,"The same case as above; absence of SVC at the TTVV. (PLSVC—persistent left superior vena cava, Ao—Aorta, Pa—Pulmonary artery, Tr—Trachea).",C0041618;C0003483;C1269026;C0040578,C0041618
ROCOv2_2023_valid_001440,"Case 4—TTVV with four vessels. (PLSVC—persistent left superior vena cava, Ao—Aorta, Pa—Pulmonary artery, VCS—Superior Vena Cava, Tr—Trachea).",C0041618;C0042591;C0003483;C1269026;C0042459;C0040578,C0041618
ROCOv2_2023_valid_001441,A long spiral fracture of the distal femur fixed with a 15-hole plate. The osteosynthesis is done according to a strictly bridge-plating concept which results in a long working length. The image is digitally edited by merging 2 x-ray images.,C1306645;C0023216;C1999039;C0448194;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001442,Fluoroscopic image of a non-icteric 2-year-old male Belgian shepherd dog (Dog 10) acquired during ERC representing abnormal course of the CBD (arrow) in a half circle around the duodenum and not straight to the gallbladder,C1306645;C0000726;C0013303;C0016976,C1306645;C0000726
ROCOv2_2023_valid_001443,HRCT findings suggestive of diffuse fibrotic changes in the lung parenchyma (blue arrows).,C0040405;C0819757,C0040405
ROCOv2_2023_valid_001444,"CT chest showing extensive fibrosis of the lung parenchyma and subpleural fibrosis, findings coinciding with COVID-19-associated interstitial lung disease.",C0040405;C0016059;C0819757;C5203670;C0206062,C0040405
ROCOv2_2023_valid_001445,"Sagittal T1-weighted sequence cervical and upper thoracic spine.Normal CSF is of low signal intensity and this is seen within the spinal canal at the cervical spine level. The spinal subarachnoid haemorrhage is demonstrated as abnormal high signal intensity posterior to the cord at the level of the T1 vertebral body (red arrow), this extends caudally all the way down the spinal canal and is seen within the distal thoracic and lumbar spine. CSF: cerebrospinal fluid.",C0024485;C0581269;C0007806;C0037922;C0728985;C0038525;C0037925;C0817096;C3887615,C0024485
ROCOv2_2023_valid_001446,Sagittal T2-weighted sequence cervical and upper thoracic spine.The spinal subarachnoid haemorrhage is demonstrated as abnormal low signal intensity posterior to the T1 vertebral body (red arrow). It is important to view the T1 and T2 images together. Blood can be of varying signal intensity depending on the acuity of the haemorrhage as different stages of blood products have varying paramagnetic qualities.,C0024485;C0581269;C0038525;C0019080,C0024485
ROCOv2_2023_valid_001447, Sagittal T2-weighted sequence lumbar spine. The spinal subarachnoid haemorrhage is demonstrated as abnormal hypo to isointense signal intensity posterior to the cord at the thoracolumbar junction (white arrow) and lumbar region (red arrow) with associated narrowing.,C0024485;C3887615;C0038525;C0037925;C0024090,C0024485
ROCOv2_2023_valid_001448,Image échographique montrant un urocolpos. Ultrasound picture showing an urocolpos,C0041618,C0041618
ROCOv2_2023_valid_001449,Thorax X-ray showed cardiomegaly with prominent pulmonary conus and increased pulmonary vascularity,C1306645;C0817096;C1996865;C2733397;C0225892,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001450,"Postero-anterior chest X-ray shows mild cardiomegaly, and an enlarged right atrium with prominent pulmonary vessels. The scimitar vein (dotted line), which is not well detected by visual inspection from this view, courses behind the junction of the superior vena cava and the right atrium before travelling down to the interatrial groove and draining to the right atrium.",C1306645;C0817096;C1996865;C2733397;C0748427;C0042591;C0042449;C0042459;C0225844;C0018792,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001451,"CT-scan guided trans parietal biopsy of a lung mass, revealed to be a lung large cell neuroendocrine carcinoma on pathological assessment",C0040405,C0040405
ROCOv2_2023_valid_001452,Sagittal view demonstrates the inferior lumbar hernia (red arrow).,C0040405,C0040405
ROCOv2_2023_valid_001453,Coronal view showcases the inferior lumbar hernia above the iliac crest (red arrow).,C0040405;C0223651,C0040405
ROCOv2_2023_valid_001454,Anterior-posterior X-ray of the pelvis showing an osteolytic lesion of right superior pubic rami.,C1306645;C0030797;C1999039;C0034014,C1306645;C0030797;C1999039
ROCOv2_2023_valid_001455,Postoperative cholangiography showing bile duct vacuity,C1306645;C0000726;C1999039;C0005400,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001456,Chiari type 1 and associated holocord syringomyelia.,C0024485,C0024485
ROCOv2_2023_valid_001457," Chiari type 1 associated to a syndromic craniosynostosis (Pfeiffer syndrome). There is also severe hydrocephalus, related to an intracranial venous hypertension. ",C0024485;C0524466,C0024485
ROCOv2_2023_valid_001458,"Initial staging positron emission tomography with CT of the thorax demonstrating a 4.9 cm fluorodeoxyglucose-avid lesion in the left lower lobe without avid lymphadenopathy or distant metastases, consistent with a primary lung malignancy of cT. 2b. N. 0M. 0 stage per American Joint Committee on Cancer.",C0032743;C0817096;C1261077;C0497156;C0006826,
ROCOv2_2023_valid_001459,Radiological measurements from a weight-bearing lateral foot radiograph. Lateral talar 1st metatarsal angle: red (A); Calcaneal inclination: yellow (B); Lateral talocalcaneal angle: green (C); Moreau-Costa-Bartani angle: blue (D); Talar declination; pink (E).,C1306645;C0023216;C0205129;C0016504;C0025584;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001460,"Laevocardiography (still-frame, left anterior oblique projection): the site/location of two ventricular septal defects could clearly be depicted (red arrows).",C0002978;C0152424,C0002978
ROCOv2_2023_valid_001461,Axial section of a computed tomography scan revealing bilateral medial dislocation of mandibular condyles (arrow),C0040405;C0024688,C0040405
ROCOv2_2023_valid_001462,Postoperative orthopantomogram revealing miniplate osteosynthesis at the bilateral mandibular condyles and right parasymphysis region (arrows),C1306645;C0037303;C0024688,C1306645;C0037303
ROCOv2_2023_valid_001463,Dilated pulmonary artery trunk at repeated HRCT.,C0040405;C0428851;C0460005,C0040405
ROCOv2_2023_valid_001464,CT scan of the abdomen and pelvis showing complex air bubbles in the uterine cavity (white arrow) suggesting a fistulous tract between the uterine cavity and the small intestine.,C0040405;C0001863;C0227844;C0016169;C0021852,C0040405
ROCOv2_2023_valid_001465,MRI of the brain demonstrating moderate ventricular dilation concerning for communicating hydrocephalus,C0024485;C0006104;C0264733,C0024485
ROCOv2_2023_valid_001466,The X-ray of the patient before MSCs implantation showed hemivertebra on lumbar portion. The Cobb angle was 35 degrees.,C1306645;C0037949;C1999039;C0265677;C0024090,C1306645;C0037949;C1999039
ROCOv2_2023_valid_001467,CT of the abdomen and pelvis in February 2022.CT of the abdomen and pelvis in February 2022 demonstrating resolution of previous liver lesions indicating stable disease.CT: computed tomography,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_001468,Orbital magnetic resonance image. Posterior scleral thickening and proptosis of the LE,C0024485;C0036410;C0015300,C0024485
ROCOv2_2023_valid_001469,Cardiovascular magnetic resonance. Suspicious fistula at the base of the inferior lateral wall (red arrow) was seen from the left ventricular short axis at 4 o’clock direction.,C0024485;C0016169;C0018827,C0024485
ROCOv2_2023_valid_001470,"Blade fragments were now scattered in the stomach cavity and colon, both of which were appropriate sites for endoscopic removal.",C1306645;C0000726;C1999039;C3714551;C1510420;C0009368,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001471,"Computed tomography mediastinal window of the chest from a 57-year-old male patient, showing the left odd vein (white arrow).",C0040405;C0025066;C0817096;C0042449,C0040405
ROCOv2_2023_valid_001472,HRCT scan.,C0040405,C0040405
ROCOv2_2023_valid_001473,Magnetic resonance of BM with meningioma. BM = brain metastasis.,C0024485;C0349604;C0220650,C0024485
ROCOv2_2023_valid_001474,CT cholangiogram performed Day 1 post cholecystectomy confirming double cystic ducts.,C0040405;C0010672,C0040405
ROCOv2_2023_valid_001475,Preoperative T2-weighted MRCP; double cystic ducts seen upon retrospective review of images post cholecystectomy.,C0024485;C0010672;C0699752,C0024485
ROCOv2_2023_valid_001476,Echocardiographic finding of the vegetation at the annulus of the implanted valve prosthesis.,C0041618;C0021102,C0041618
ROCOv2_2023_valid_001477,"Coronary angiogramm showing a successful PCI of the LAD artery and the circumflex artery, after predilation and deployment of drug eluting stents (DES).",C0002978;C0226032;C0003842;C0226037,C0002978
ROCOv2_2023_valid_001478,Chest X-ray showing air under the diaphragm suggestive of pneumoperitoneum (red arrows),C1306645;C0817096;C1999039;C0011980;C0032320,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001479,"Chest radiography showed prominent pulmonary arteries, concurrent with pulmonary hypertension.",C1306645;C0817096;C1999039;C0034052;C0020542,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001480,Computed tomography scan showing lung windows with left-sided pleural effusion (blue arrow).,C0040405;C0032227,C0040405
ROCOv2_2023_valid_001481,Computed Tomography Pulmonary Angiography Findings of Right Heart StrainAbnormal right ventricle: left ventricle ratio of 1.2.,C0040405;C0225808;C0225883;C0225897,C0040405
ROCOv2_2023_valid_001482,"Magnetic resonance imaging (T2 fat-saturated axial section) showing retro-orbital fat stranding (yellow arrow), slightly bulky right medial rectus muscle (red arrow), and the extension of the disease process into the orbital apex (blue arrow).",C0024485;C1285517;C0582820,C0024485
ROCOv2_2023_valid_001483,Magnetic resonance imaging (T1 post-contrast coronal section) showing focal involvement of the right cavernous sinus (yellow arrow) by the disease process.,C0024485;C0007473,C0024485
ROCOv2_2023_valid_001484,Magnetic resonance imaging (T1 post-contrast axial section) showing heterogeneous signals in the right orbital apex with focal extension into the cavernous sinus (yellow arrow) and heterogeneous enhancement of the mucosa along with fluid in the right ethmoid air cells (blue arrow).,C0024485;C0007473;C0444611;C0015027,C0024485
ROCOv2_2023_valid_001485,"CT abdomen showing extensive edema, fat stranding, and inflammatory changes seen at the right lateral abdominal wall with free air in the subcutaneous soft tissue and muscular planes",C0040405;C0013604;C1290884;C0521443;C0225317,C0040405
ROCOv2_2023_valid_001486,ERCP: 8.5F 5-cm double pigtail plastic biliary stent was placed into the left hepatic duct with good contrast drainage in the duodenum. ERCP: Endoscopic retrograde cholangiopancreatography; CBD: Common bile duct.,C1306645;C0037949;C1999039;C0183512;C0227560;C0013303;C0009437,C1306645;C0037949;C1999039
ROCOv2_2023_valid_001487,Sagittal CT image demonstrates a fluid-filled structure (arrow) extending superiorly from the bladder toward the umbilicus.CT: computed tomography,C0040405;C0444611;C0005682;C0041638,C0040405
ROCOv2_2023_valid_001488,Computerized tomography (CT) axial head without contrast showing intraparenchymal hemorrhage and secondary mass effect.,C0040405;C0019080;C2939419;C0013609,C0040405
ROCOv2_2023_valid_001489,Ultrasound image showing multiple gallstones.,C0041618;C0242216,C0041618
ROCOv2_2023_valid_001490,Axial image (lung windows) from the CT pulmonary angiogram demonstrating extensive multifocal patchy ground-glass opacities in lung parenchyma.,C0040405;C0819757,C0040405
ROCOv2_2023_valid_001491,Aortography. Antero-posterior view showing wide right coronary artery (yellow arrow) with conal branch crossing right ventricular outlet tract. Absent left main coronary artery,C0002978;C1261316;C0034052;C0018827;C1261082,C0002978
ROCOv2_2023_valid_001492,T2W fat suppressed MRI spine shows continuation of the T2 high signal up to the conus medullaris,C0024485;C0149601,C0024485
ROCOv2_2023_valid_001493,Contrast MRI brain shows mild contrast enhancement of trigeminal nerves bilaterally,C0024485;C0040996,C0024485
ROCOv2_2023_valid_001494," Contrast-enhanced computed tomography (CT) scan image of abdomen and pelvis (saggital section), depicting left ovarian teratoma. ",C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_001495,Follow-up computed tomography after 3 months. Computed tomography 3 months later showed a marked regression of the epipericardial mass compared to admission.,C0040405,C0040405
ROCOv2_2023_valid_001496,"Computed tomography scan of the abdomen and pelvis on admission (August 21, 2020) showing 11 × 10 × 10 cm mass in the left lobe of the liver.",C0040405;C0000726;C0030797;C0227486,C0040405
ROCOv2_2023_valid_001497,"Computed tomography scan of the abdomen and pelvis (coronal view) on readmission (October 26, 2020) showing large 21 × 10.9 × 16.5 cm mass in the left lobe.",C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_001498,Ultrasound of the abdomen revealed absence of the right kidney.,C0041618;C0227613,C0041618
ROCOv2_2023_valid_001499,Post operative USG demonstrates no collection.,C0041618,C0041618
ROCOv2_2023_valid_001500,Ultrasound hepatobiliary system showing a hypoechoic lesion (arrow) in liver segment 6.,C0041618;C0457138,C0041618
ROCOv2_2023_valid_001501,Computed tomography angiogram of the lower limbs showing opacification of the left common femoral vein at the level of the femoral head.Red arrow indicates opacified left common femoral vein at the level of the femoral head.,C0040405;C0023216;C1275667;C0015813,C0040405
ROCOv2_2023_valid_001502,"Chest x-ray showing enlargement of the heart, pulmonary congestion and a small right pleural effusion.",C1306645;C0817096;C1999039;C0018787;C0242073;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001503,Probe position evaluation performed on CT scan. The current is directed from one probe to the other.,C0040405;C0182400,C0040405
ROCOv2_2023_valid_001504,Conventional coronary angiography showing a left coronary angiogram. The anteroposterior cranial view showed two successive stenotic lesions with 90% stenosis of the mid-segment of the left anterior descending (LAD) artery (arrows show the stenotic segments).,C0002978;C1261287;C0226032;C0034052,C0002978
ROCOv2_2023_valid_001505,CT thorax. The red arrow is pointing at the right middle lobe cavitary lesion. CT: computed tomography,C0040405;C4281590,C0040405
ROCOv2_2023_valid_001506,MRI of the brain - image 1The red arrow is pointing at the chronic right parietal lobe lesion in this T2-weighted MRI image. MRI: magnetic resonance imaging,C0024485;C0006104;C0228207,C0024485
ROCOv2_2023_valid_001507, Image of abdominal computed tomography. Suspected carcinomatosis or sarcomatosis was noted in the pelvis with no evident ascites.,C0040405;C0030797;C0003962,C0040405
ROCOv2_2023_valid_001508,Posterior-Anterior erect chest X-ray showing free gas under the right diaphragm,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001509,Brain CT scan of the patient shows diffuse micro ischemic and micro hemorrhagic changes,C0040405;C0475224,C0040405
ROCOv2_2023_valid_001510,Computerized tomography findings demonstrating a rectus sheath hematoma between the anterior and posterior aspects of the rectus sheath fascia (red arrow).,C0040405;C0238408;C0227952;C0015641,C0040405
ROCOv2_2023_valid_001511,Head MRI: coronal cut; T2 flair; metastatic lesion in the right cerebellar hemisphere.,C0024485;C0036525;C0228465,C0024485
ROCOv2_2023_valid_001512,An MRI image showing multiloculated abscess on the left zygomatic arch and temporal bone.,C0024485;C0000833;C0162485;C0039484,C0024485
ROCOv2_2023_valid_001513,One month out-of-brace x-ray (supine anteroposterior view),C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_001514,Case 2: Pneumolabyrinth in the vestibule. Image is axial CT of the left ear.,C0040405,C0040405
ROCOv2_2023_valid_001515,CXR on discharge showing marked improvement in pulmonary infiltrates from admission.,C1306645;C0817096;C1999039;C0012621,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001516,Ultrasonogram of the second patient.,C0041618,C0041618
ROCOv2_2023_valid_001517,Mild gliosis associated with encephalomalacia (arrow).,C0024485;C0017639;C0014068,C0024485
ROCOv2_2023_valid_001518,Ex vacuo dilatation of the occipital horn of the lateral ventricle (arrow).,C0024485;C0012359;C0152282,C0024485
ROCOv2_2023_valid_001519,"Post-procedural anterior-posterior (AP) X-rays demonstrating right acromioclavicular (AC) reconstruction using a DePuy Synthes hook plate. De. Puy Synthes, Johnson and Johnson",C1306645;C1140618;C1999039;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001520,Bilateral anterior-posterior (AP) X-rays after removal of hardware at four months postoperatively,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001521,Chest computed tomography image (transverse view). The image shows bilateral pleural effusion (black stars) features of necrotizing pneumonia (multiple pneumatoceles: arrow).,C0040405;C0817096;C0747635;C0264515;C0333160,C0040405
ROCOv2_2023_valid_001522,"Chest radiograph (posteroanterior view).This radiograph, obtained after six weeks, shows marked improvement with remaining large pneumatoceles.",C1306645;C0817096;C1996865;C0333160,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001523,Post coil embolization abdominal CECT showed a giant splenic artery pseudoaneurysm which was still active. Black arrow: giant pseudoaneurysm. Orange arrow: calcifications.,C0040405;C0522644;C0037996;C1510412;C0006663,C0040405
ROCOv2_2023_valid_001524," Ten days after surgical resection, computed tomography showed that the pancreatic neck inflammatory myofibroblastic tumor was enucleated, and the tissue of the pancreas remained intact. ",C0040405;C0447556;C1290884;C0040300,C0040405
ROCOv2_2023_valid_001525,Post catheter directed thrombolysis showing recanalization of the subclavian and axillary veins but with residual thrombus in the mid subclavian vein at the site of compression,C0002978;C0085590;C0004456;C0087086;C0038532;C0332459,C0002978
ROCOv2_2023_valid_001526, Digital subtraction venography post mechanical thrombectomy with significant improvement in the thrombus burden,C0002978;C0087086,C0002978
ROCOv2_2023_valid_001527,Final result. The final angiogram showed fully expanded left anterior descending artery (LAD) and first diagonal (D1).,C0002978;C0226032,C0002978
ROCOv2_2023_valid_001528,A small amount of aspirate with thin consistency barium swallow.,C1306645,C1306645
ROCOv2_2023_valid_001529,"Axial post contrast computed tomography image demonstrates sphenoid wing meningioma with extension into right optic canal, right posterior ethmoid and sphenoid sinuses posteriorly. Captured seven months prior to third surgery. ",C0040405;C0349604;C0015027;C0037885,C0040405
ROCOv2_2023_valid_001530,Fluoroscopic confirmation of inferior vena cava (IVC) filter deployment,C0002978;C0042458,C0002978
ROCOv2_2023_valid_001531,"CT: purulent collection of the pelvis between the vagina and the rectum (arrow). CT, computed tomography.",C0040405;C0030797;C0042232;C0034896,C0040405
ROCOv2_2023_valid_001532,"Arrow points to the chyloma on axial T1-weighted, gadolinium-enhanced MRI of the neck.The chyloma was located posterolateral to the left internal jugular vein at the level of the trachea (left level IV of the neck). At this location, the thoracic duct is expected to traverse the neck before it drains into the confluence of the internal jugular and subclavian veins. The chyloma was a 3.4 x 2.2 x 1.7cm circumscribed cystic lesion that was hypointense on T1 and did not enhance with the administration of gadolinium. The rest of the neck was unremarkable.",C0024485;C0027530;C0226550;C0040578;C0039979;C0180499;C0038532;C0205207,C0024485
ROCOv2_2023_valid_001533,Computed tomography of the abdomen showing a venous air embolism in right ventricle and portal system.,C0040405;C0000726;C0225883,C0040405
ROCOv2_2023_valid_001534,Computed tomography of the head revealing the presence of air in facial tissue.,C0040405;C0015450;C0040300,C0040405
ROCOv2_2023_valid_001535,"A MIP MRI image of both breasts demonstrating the biopsy proven lobular carcinoma (arrow) and additional subcentimetre, suspicious enhancing nodules (arrowheads) distant from the index tumour. MIP, maximum intensity projection.",C0024485;C0222605;C0206692;C0028259;C0027651,C0024485
ROCOv2_2023_valid_001536,Dog boning effect (arrow) of 3 mm × 6 mm cutting balloon after rotablation with 1.5 mm burr.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_001537,Pre-procedure ultrasound scan showing echogenic intraductal material.,C0041618,C0041618
ROCOv2_2023_valid_001538,Fluoroscopy image post OTSC placement − no contrast leak demonstrated.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_001539,CT at 4 months showing resolution of collection.,C0040405,C0040405
ROCOv2_2023_valid_001540,Abdominal CT scan with contrast showing distal small intestine obstruction with the swirling of mesenteric vessels.,C0040405;C0025474;C0042591,C0040405
ROCOv2_2023_valid_001541,Well-aligned left reverse total shoulder arthroplasty with no evidence of implant failure or migration two years post-operatively.,C1306645;C1140618;C1999039;C0021102,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001542,Emergency coronary angiography of the patient shows 30-40% stenosis in the left anterior descending artery.,C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_valid_001543,The ultrasound shows only the right lobe of the thyroid is present.,C0041618;C0040132,C0041618
ROCOv2_2023_valid_001544,Diffuse nodal lesions in all lung fields,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001545,Coronal CT image. Normal chest. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_001546,"TTE, capture of apical four‐chamber view at the third beat showing some bubbles in left side. TTE: transthoracic echocardiography",C0041618,C0041618
ROCOv2_2023_valid_001547,"Patient's imaging data during the fifth ICH. The head CT showed right ICH in the same position, which penetrated the bilateral ventricular system. CT = computer tomography, ICH = intracerebral hemorrhage.",C0040405;C0205321;C0007799;C2937358,C0040405
ROCOv2_2023_valid_001548,"Normal chest X-ray 3 months after the spikelet aspiration, with only a slight pleural fissure thickening (red arrow)",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001549,Axial T2 image showing cord edema,C0024485;C0037925;C0013604,C0024485
ROCOv2_2023_valid_001550,Sagittal T2 image with contrast showing arteriovenous malformation,C0024485;C0332965,C0024485
ROCOv2_2023_valid_001551,Fusion of the preablation magnetic resonance imaging (MRI) and the ablation computed tomography (CT) volume during cryoablation. Three different positions of cryoprobes and ice balls encompassing the MRI visible tumour volume (green line).,C0024485;C0040405,
ROCOv2_2023_valid_001552,"Postablation contrast enhanced MRI image, ablation zone encompassing the tumour.",C0024485;C0027651,C0024485
ROCOv2_2023_valid_001553,CT showing pseudocyst extending into left psoas muscle.,C0040405;C0333161;C0085221,C0040405
ROCOv2_2023_valid_001554,"Sagittal T2-weighted magnetic resonance image of the talus, significant for avascular necrosis.",C0024485;C0039277;C3887513,C0024485
ROCOv2_2023_valid_001555,"Coronal T1-weighted magnetic resonance image of the talus, significant for avascular necrosis.",C0024485;C0039277;C3887513,C0024485
ROCOv2_2023_valid_001556,Axial 3D-SPACE-TSE images show Normal inner ear structure.,C0024485,C0024485
ROCOv2_2023_valid_001557,Chest radiograph shows a mass in the lower right thorax (arrow). The border of the right diaphragm is clearly seen,C1306645;C0817096;C1996865;C0230127;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001558,"Xray skull lateral view showing absent frontal sinuses, hypoplastic nasal bridge, relative mandible prognathism which are features of cleidocranial dysplasia. Coexisting cervical platyspondyly is a feature of SED. (original image).",C1306645;C0037303;C0205129;C0016734;C0225408;C0024687,C1306645;C0037303;C0205129
ROCOv2_2023_valid_001559,"Ultrasound image of a neck mass in the patient. The subcutaneous fatty masses are seen in the cervical-supraclavicular and occipital regions, being significantly enhanced on both sides, with the thickness of 2.48 cm and unclear borders.",C0041618;C0028785,C0041618
ROCOv2_2023_valid_001560,Cross-sectional thoracic CT scan showing bilateral pleural effusion (green arrows).CT: Computed Tomography,C0040405;C0817096;C0747635,C0040405
ROCOv2_2023_valid_001561,Acute pancreatitis. Computed tomography (CT) scan of the abdomen showing pancreatic stranding and peri pancreatic edema compatible with the diagnosis of acute pancreatitis (arrow).,C0040405;C0001339;C0030274;C0013604,C0040405
ROCOv2_2023_valid_001562,Initial MRI brain. MRI of the brain obtained initially showing bilateral thalami hyperintensities (arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_001563,Follow-up MRIMRI of the brain obtained after initial thiamine replacement showing relative improvement in bilateral thalami hyperintensities (arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_001564,"Measuring calcar fracture gap and cortical step at the anteromedial inferior corner after fracture reduction and cephalomedullary nailing, using immediate post-operative fluoroscopic image. The proximal nail diameter is used as calibrator",C1306645;C0023216;C0007776,C1306645;C0023216
ROCOv2_2023_valid_001565,Right breast mammogram—mediolateral oblique incidence.,C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_valid_001566,Cardiac-gated CT demonstrating severe mitral annular calcification with annular dimensions of 42.5 mm × 23.2 mm,C0040405;C0018787;C0428811,C0040405
ROCOv2_2023_valid_001567,Sagittal plane joint orientation angles evaluated in a representative lateral projection.,C1306645;C0205129;C0206207,C1306645
ROCOv2_2023_valid_001568,"T1-weighted brain MRI demonstrating a thickening of the meninges that was initially considered a meningioma but subsequently re-diagnosed as a gumma (left, arrow)",C0024485;C0349604,C0024485
ROCOv2_2023_valid_001569,MRI abdomen showing the abdominal wall mass; a multiloculated cystic mass along the right lower anterior abdominal wall muscles (with cysts within cysts) measuring 9 x 8.5 x 4.7 cm,C0024485;C0205207,C0024485
ROCOv2_2023_valid_001570,CT scan (coronal view) showing the tissue mass occupying the sinonasal cavity with the erosion of the sphenoid and clivus (yellow arrow),C0040405;C0040300;C1510420;C0333307;C0037884;C0222724,C0040405
ROCOv2_2023_valid_001571,The axial view of MRI (T1 fat-suppressed image) showed a lesion (yellow star) abutting sphenoid cavernous sinuses posteriorly,C0024485;C0037884;C0007473,C0024485
ROCOv2_2023_valid_001572,MRI (T2-weighted image) after four months of resection with preservation of the lateral structures and complete clearance of tumour,C0024485;C0027651,C0024485
ROCOv2_2023_valid_001573,"High resolution computed tomography showing honeycombing, septal thickening.",C0040405,C0040405
ROCOv2_2023_valid_001574,"Wirsungogram performed on the first endoscopic retrograde cholangiopancreatography, revealing a ductal leakage in the body of pancreas (white arrow).",C1306645;C0000726;C0227582,C1306645;C0000726
ROCOv2_2023_valid_001575,Radiograph showing the pancreatic plastic stent after endoscopic retrograde cholangiopancreatography.,C1306645;C0000726;C0030274,C1306645;C0000726
ROCOv2_2023_valid_001576,Posteroanterior chest radiograph.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001577,Transthoracic echocardiogram showing the presence of right atrial mass.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_001578,"Increased lung density of both lungs, with multiple round thin walled cystic opacities seen. Widespread bilateral scattered patchy opacification with thickened local lobules most marked peripherally in both lower lobes.",C0040405;C0225754;C0205207;C1261077,C0040405
ROCOv2_2023_valid_001579,Axial T1 weighted MRI image: Post-treatment axial contrast-enhanced image shows no inflammation and/or abscess at the left breast.,C0024485;C0021368;C0001304;C0222601,C0024485
ROCOv2_2023_valid_001580,Ultrasound image of the septum with an aneurism of the oval foramen,C0041618,C0041618
ROCOv2_2023_valid_001581,"Contrast‐enhanced computed tomography (CT) imaging demonstrating a soft tissue abnormality within the left parapharyngeal space adjacent to the oropharynx but without convincing evidence of enhancement, suggestive of an inflammatory phlegmon.",C0040405;C0225317;C0227145;C0521367;C1290884,C0040405
ROCOv2_2023_valid_001582,"Coronary angiogram (cranial view) demonstrating slow antegrade flow (incomplete filling) in the left anterior descending artery (red arrow) compared with normal opacification of the left circumflex artery (red asterisk), suggestive of coronary artery embolism.",C0002978;C0226032;C0226037,C0002978
ROCOv2_2023_valid_001583,"Left ventricular short-axis view of cardiac MRI: endocardial thickening and calcification. MRI, magnetic resonance imaging.",C0024485;C0018827;C0014124;C0006663,C0024485
ROCOv2_2023_valid_001584,Echocardiogram: thickening and calcification of the left ventricle endocardium.,C0041618;C0006663;C0225897,C0041618
ROCOv2_2023_valid_001585,"Axial view showed an emphysematic collection of air at the anterolateral abdominal wall. This image can be easily mistaken for diverticulitis or localized bowel perforation, but with close inspection, the air is spotted extraperitonealy.",C0040405;C0836916;C0012813;C0021845,C0040405
ROCOv2_2023_valid_001586,Frontal view of the abscess cavity on the right side (circle) with contralateral extension to the left suprasphincteric space (arrow).,C0040405;C0016733;C0333372,C0040405
ROCOv2_2023_valid_001587,Contrast CT chest showing four-chamber dilatation of the heart with no pulmonary embolism,C0040405;C0012359;C0018787;C0034065,C0040405
ROCOv2_2023_valid_001588,Abdomen CT with intravenous and oral contrast showing pneumobilia,C0040405,C0040405
ROCOv2_2023_valid_001589,Chest computed tomography in a patient admitted to the intensive care unit for acute respiratory failure secondary to SARS-CoV-2 infection.,C0040405;C0817096;C0009450,C0040405
ROCOv2_2023_valid_001590,"Chest X-ray showed mirror-image dextrocardia, with the heart’s silhouette on the right side of her chest",C1306645;C0817096;C1996865;C0011813;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001591,"Angiography for left atrial appendage occlusion (LAAO) after device implantation, showing no residual leakage and complete occlusion",C0002978;C0457113;C1947917;C0001168,C0002978
ROCOv2_2023_valid_001592,Computed tomography of the abdomen showing worsening high-grade small bowel obstruction,C0040405;C0000726,C0040405
ROCOv2_2023_valid_001593,Computed tomography of the abdomen showing the AXIOS stent (arrow) at the ileosigmoid stricture relieving the obstruction,C0040405;C0000726;C0038257;C1947917,C0040405
ROCOv2_2023_valid_001594,"Subsequent chest X-ray after thoracostomy revealed a decreased left-sided pleural effusion, a decreased tracheal deviation, and an increased right lung field.",C1306645;C0817096;C1999039;C0032227;C0392014;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001595,Coronal magnetic resonance image of abnormal thick-walled loops of jejunum and proximal ileum without focal stricture.,C0024485;C0022378;C0020885,C0024485
ROCOv2_2023_valid_001596,"Right lateral projection of the abdomen. An ovoid-shaped, soft-tissue opacity mass (asterisk) caudodorsal to the urinary bladder was noted, causing a narrowing of the descending colonic lumen (dotted line).",C1306645;C0000726;C0225317;C0005682,C1306645
ROCOv2_2023_valid_001597,TOE showing the ostium secundum ASD.,C0041618;C0344724,C0041618
ROCOv2_2023_valid_001598,CT-thorax: coronal view of absent VCS.,C0040405,C0040405
ROCOv2_2023_valid_001599,Radiology Radiology of the hypodense lesion in humerus involving the diaphysis and metaphysis,C1306645;C1140618;C1999039;C0020164;C0242696;C0222671,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001600,Intraoperative t-tube cholangiogram showing proximal CBD filling defect as well as extravasation of dye and filling into the gallbladder.CBD: common bile duct,C1306645;C0000726;C0016976;C0009437,C1306645;C0000726
ROCOv2_2023_valid_001601,Two months postoperative t-tube cholangiogram showing satisfactory draining of CBD with no filling defects and patent biliary tree.CBD: common bile duct,C1306645;C0000726;C0005423;C0009437,C1306645;C0000726
ROCOv2_2023_valid_001602,Cardiac magnetic resonance imaging showing pericardial late gadolinium enhancement (white arrow) signifying pericardial inflammation over basal lateral left ventricular wall.,C0024485;C0018787;C0442031;C0021368;C0018827,C0024485
ROCOv2_2023_valid_001603,No signs of ischemia in the internal carotid artery (circle),C0040405;C0442856;C0007276,C0040405
ROCOv2_2023_valid_001604,Preoperative anteroposterior radiograph of infant demonstrating a left-sided congenital diaphragmatic hernia with resultant dextrocardia,C1306645;C1999039;C0235833;C0011813,C1306645;C1999039
ROCOv2_2023_valid_001605,Response to preoperative BRAFi/MEKi therapy—the extent of the metastatic tumor in the left axilla before (A) and after (B) targeted therapy (Figure by Pawel Rogala).,C0040405;C0036525;C0027651;C0230338,C0040405
ROCOv2_2023_valid_001606,Preoperative sagittal T1‐weighted (550/13) sequence MRI showing invading deep popliteal area Marjolin's tumour with sinus tracts (white arrow),C0024485;C0442037;C0027651;C0016169,C0024485
ROCOv2_2023_valid_001607,MRI STIR (short T1//tau inversion recovery) sagittal cut demonstrating L2-3 B2 and L2 A3 injury with posterior ligamentous complex disruption.,C0040405,C0040405
ROCOv2_2023_valid_001608,CT sagittal cut demonstrating L2-3 C injury with L2-3 translation.,C0040405,C0040405
ROCOv2_2023_valid_001609,Coronal CT view of large retroperitoneal cyst.,C0040405,C0040405
ROCOv2_2023_valid_001610,An MRI T2 coronal view of the cyst.,C0024485,C0024485
ROCOv2_2023_valid_001611,Cases of maxillary second molar with two roots,C0040405;C0024947;C0040452,C0040405
ROCOv2_2023_valid_001612,Transverse view of gastric intussusception,C0040405,C0040405
ROCOv2_2023_valid_001613,Fluoroscopic image of stent deployment.,C1306645;C0817096;C0038257,C1306645;C0817096
ROCOv2_2023_valid_001614,Chest x-ray showing pulmonary edema,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001615,Non contrast CT findings (Arrow indicates the aneurysmal aortic bifurcation).,C0040405;C0226027,C0040405
ROCOv2_2023_valid_001616,Midesophageal aortic valve long axis view. Echo dense intramural hematoma (red arrow) located posteriorly to the mechanical aortic valve extending towards the roof wall of the LA and compressing the LA cavity. ∗Left atrium.,C0041618;C0003501;C0333200;C1510420;C0225860,C0041618
ROCOv2_2023_valid_001617,Midesophageal 3-chamber view. Echo dense intramural hematoma (red arrow) located posteriorly to the mechanical aortic valve protruding in the LA cavity. Color Doppler shows an accelerated flow in midcavity. ∗Left atrium. ∗∗Left ventricle. ∗∗∗Aorta and aortic prosthetic valve.,C0041618;C0333200;C0003501;C1510420;C0225860;C0225897;C0003483,C0041618
ROCOv2_2023_valid_001618, Right coronary artery showing mild stenotic lesion with thrombus at crux cordis (arrow).,C0002978;C1261316;C0087086,C0002978
ROCOv2_2023_valid_001619,Oblique coronal CT image of ankle joint. (d1) Maximum length through the central axis of the screw; (d2) length of the screw,C0040405;C0003087;C0004457;C0301559,C0040405
ROCOv2_2023_valid_001620,"Enhanced computed tomography (CT) scan of the chest (coronal view) demonstrating the presence of bilateral thin wall elliptical-shaped cysts, in the middle and lower lobes of both lungs, with no other ancillary findings. ",C0040405;C1261077;C0225754,C0040405
ROCOv2_2023_valid_001621,Delineation of chest radiographic thoracic area. Example of a newborn with left-sided congenital diaphragmatic hernia. CRTA was calculated as the sum of area of ipsilateral and contralateral lung. Segmentation was performed manually.,C1306645;C0817096;C1999039;C1456859;C0235833,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001622,Screw anterior from S1—unrecognised sacral dysmorphism (Smith type-3 misplacement).,C0040405;C0301559;C0036033,C0040405
ROCOv2_2023_valid_001623,Duplex ultrasound of the hilum of each testicle – right normal and left showing some local oedema (white arrows).,C0041618;C0039597;C0013609,C0041618
ROCOv2_2023_valid_001624,Angiography of proximal cephalic and axillary veins Red arrow: axillary vein; Blue arrow: cephalic vein,C0002978;C0004456;C0226802,C0002978
ROCOv2_2023_valid_001625,Mediastinal and bilateral hilar lymphadenopathy with right middle lobe airspace consolidation and pneumonia.Black arrow: hilar lymphadenopathy. Red arrow: airspace consolidation.,C0040405;C0025066;C0456973;C4281590;C0032285,C0040405
ROCOv2_2023_valid_001626,Prominent mediastinal and hilar lymphadenopathy with a partial clearing of the right lower lobe consolidation and pneumonia.Black arrows: hilar lymphadenopathy. Red arrow: airspace consolidation.,C0040405;C0025066;C0456973;C1261075;C0032285,C0040405
ROCOv2_2023_valid_001627,CT abdomen with the second transition point,C0040405,C0040405
ROCOv2_2023_valid_001628,Apical four chamber view with arrows pointing to a four ovoid masses on the mitral chordae. Video clip available.,C0041618;C0026264;C0470187,C0041618
ROCOv2_2023_valid_001629,"This is the thyroid ultrasound of patient 5 who underwent endoscopic surgery 8 months after the initial surgery. The ultrasound showed a local recurrence in the right lobe of the thyroid, with unclear margins and irregular shape.",C0041618;C0040132;C0205271,C0041618
ROCOv2_2023_valid_001630,CT-image showing the splenic metastasis to be removed (white arrow).,C0040405;C0037993;C2939419,C0040405
ROCOv2_2023_valid_001631, Patient 1 CT scan chest with evidence of diffuse granulomatous disease,C0040405,C0040405
ROCOv2_2023_valid_001632,"- Methods of measuring ethmoid infundibulum dimensions, maxillary sinus natural ostium diameter, and deviated nasal septum. A) Ethmoid infundibulum width was defined as the line between uncinate process and bullae ethmoidalis. B) Ethmoid infundibulum length was defined as the uncinate process length from its free edge to the attachment above the inferior turbinate on coronal CT. C) Maxillary sinus natural ostium diameter was defined as the length of a line drawn between the uncinate process attachment and the bony part of the orbit floor or anterior ethmoid air cells. (D) Deviated nasal septum was defined as a deviation of >10 degrees from a vertical line from the crista galli to the nasal floor.",C0040405;C0015027;C0175325;C0024957;C0444567;C0584227;C0225434;C0230060,C0040405
ROCOv2_2023_valid_001633," Abdominal contrast-enhanced CT scans, axial view. Diverticula and pericolic fat stranding were confirmed in the cecum (arrow).",C0040405;C0007531,C0040405
ROCOv2_2023_valid_001634,"Abdominal plain CT scans, axial view. CT scans revealed the presence of lipiodol in the pseudoaneurysm (arrow).",C0040405;C1510412,C0040405
ROCOv2_2023_valid_001635,Axial contrast-enhanced fat-suppressed T1 weighted portal venous phase MRE images shows a severe small bowel thickening with an associated enteorcutaneous fistula (white arrows).,C0024485;C0205054;C0021852;C0341318,C0024485
ROCOv2_2023_valid_001636,Cross-sectional view of the umbilical vein aneurysm with arrows pointing towards the umbilical arteries on either side.,C0041618;C0002940,C0041618
ROCOv2_2023_valid_001637,"CT brain axial cut was done a few days before the patient's deterioration, showing the ventricular catheter in the left lateral ventricle and lax brain.",C0040405;C0018827;C0085590;C0228161;C0006104,C0040405
ROCOv2_2023_valid_001638,"X-ray abdomen AP view - the blue arrows refer to the course of the catheter from the transverse colon down to the sigmoid colon, rectum, and anal canal.",C1306645;C0000726;C1999039;C0085590;C0227386;C0227391;C0034896;C0227411,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001639,Preoperative T2-weighted sagittal magnetic resonance image shows the ruptured dorsal talonavicular ligament (arrow) sandwiched in the talonavicular joint.,C0024485;C0443294;C0206207,C0024485
ROCOv2_2023_valid_001640,Sagittal computed tomography image showing a patient with no contact between the maxillary third molar and the maxillary sinus.,C0040405;C0024947;C0026369;C0024957,C0040405
ROCOv2_2023_valid_001641,Enhanced CT scan show that the spermatic vessels.,C0040405;C0042591,C0040405
ROCOv2_2023_valid_001642,Angiography showing eroded gastroduodenal artery.,C0002978;C0226311,C0002978
ROCOv2_2023_valid_001643,Antero-posterior view of the plain radiograph of pelvis showing triangular area of significant sclerosis over the inferior aspect of iliac border of both the sacroiliac joints.,C1306645;C0000726;C1999039;C0030797;C0036429;C0020889;C0036036,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001644,"Follow up chest X-ray performed two days after POSE reversal, revealing absence of pneumoperitoneum, decreased left-sided pleural effusion (though still present), and clear lungs.",C1306645;C0817096;C1996865;C0032320;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001645,Preoperative radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001646,"Tongue root cyst in a m.3243A>G carrier. Axial, T1-weighted MRI image of the collum showing a hyperintense lesion in the right tongue root, interpreted as thin- and smooth-walled, pre-epiglottic cyst with 1 cm in diameter and protein-rich content, which did not enhance after application of gadolinium.",C0024485;C0226958,C0024485
ROCOv2_2023_valid_001647,Chest X-ray exhibiting cardiomegaly with mild congestive failure pattern.,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001648,Initial Chest X-ray showing bilateral basilar lung infiltrates,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001649,Follow-up chest CT scan six months after initiating treatment,C0040405,C0040405
ROCOv2_2023_valid_001650,CT angiocoronal view showing pericardial fat stranding (blue arrow).,C0040405;C0225971,C0040405
ROCOv2_2023_valid_001651,"Chest CT (February 17, 2016) showing enlarged left axillary lymph node of 2.5 cm",C0040405;C0442800;C4545645,C0040405
ROCOv2_2023_valid_001652,Transversal scan with linear probe of COVID-19 pneumonia: fused B lines configuring “white lung”.,C0041618;C0182400;C5244027,C0041618
ROCOv2_2023_valid_001653,"Longitudinal scan with convex probe in COVID-19 patient on mechanical ventilation with bacterial superinfection: (1) pleural effusion, (2) parenchymal consolidation without air bronchogram, (3) heart, (4) parenchymal consolidation with air bronchogram.",C0041618;C0182400;C5203670;C0032227;C0819757;C0018787,C0041618
ROCOv2_2023_valid_001654,The right zygomatic fracture (arrow).,C0024485,C0024485
ROCOv2_2023_valid_001655,Some fragments from the external table of skull coming from the area of the lesion are seen within the skull cavity—lying close to dried brain tissue residues (full arrow). Note the fracture line (dotted arrow) at the dorsal cranium.,C0040405;C0037303;C0440746,C0040405
ROCOv2_2023_valid_001656,"Transthoracic echocardiogram (TTE) demonstrating regional wall abnormalities of the left ventricle during diastole. The mid and distal anterior septum, entire apex and mid septum segment are hypokinetic. All other remaining scored segments are normal.",C0041618,C0041618
ROCOv2_2023_valid_001657,Coronary angiogram demonstrating no significant obstruction in right coronary artery circulation. Right coronary artery was patent. Right posterior descending artery (PDA) and posterior-lateral branch was patent.,C0002978;C1947917;C1261316;C0226047,C0002978
ROCOv2_2023_valid_001658,Diagnosis of tension gastrothorax. Computed tomography showed prolapse of the stomach into the thoracic cavity and compression of the left thoracic cavity. The two-layered structure of the gastric wall and diaphragm indicated gastrothorax (arrow),C0040405;C0033377;C3714551;C0230139;C0332459;C0230141;C0227224;C0011980,C0040405
ROCOv2_2023_valid_001659,Chest X-ray (anteroposterior view) depicting dextrocardia (white arrow),C1306645;C0817096;C1999039;C0011813,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001660,"Post‐operative transthoracic echocardiogram, there was no leak around pericardial patch. (LV, left ventricle; LA, left atrium; RV, right ventricle; RA, right atrium)",C0041618;C0225897;C1269894;C0225883;C1269890,C0041618
ROCOv2_2023_valid_001661,"Changes in peripherals of both lungs due to GGO in a cut of HRCT on the in 10th day of hospitalization. GGO, ground glass opacities; HRCT, high‐resolution lung CT",C0040405;C0225754,C0040405
ROCOv2_2023_valid_001662,Lateral weight bearing radiograph showing severe pes cavus with osteopenia and soft tissue swelling.,C1306645;C0023216;C0029453,C1306645;C0023216
ROCOv2_2023_valid_001663,Lateral foot radiograph showing correction of the deformity after calcenus osteotomy.,C1306645;C0023216;C0205129;C0016504;C0221430,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001664, Fistula formation at the anastomotic site.,C1306645;C0000726;C1999039;C0016169,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001665,"MRI image (sagittal plane) of the head of the presented patient showing typical triad of PSIS: ectopic posterior lobe (1), agenesis of the pituitary stalk (2), and hypoplastic anterior lobe (3). This examination came when the girl was 17 years old",C0024485;C0205129;C0340464;C0000846;C0751440,C0024485
ROCOv2_2023_valid_001666,CT scan showing modified caudate-right lobe ratio.Line 1 passes through the right lateral wall of the right portal vein bifurcation and parallel to the midsagittal body plane. Line 2 passes through the caudate lobe’s most medial margin and is parallel to line 1. Line 3 is drawn perpendicular.,C0040405;C0007461;C0582256;C0227489,C0040405
ROCOv2_2023_valid_001667,"Three-phasic CT scan in the arterial phase of a 45-year-old male, who was a known case of PSC, presented with jaundice.The heterogeneous mass lesion in the medial segment of LT lobe of the liver was associated with capsule retraction and delayed enhancement, indicating cholangiocarcinoma.PSC: primary sclerosing cholangitis; LT: left",C0040405;C0566602;C0023884;C0740277,C0040405
ROCOv2_2023_valid_001668,A CT scan of the chest taken during this admission showing bilateral areas of patchy airspaces and infiltrates (red arrows),C0040405,C0040405
ROCOv2_2023_valid_001669,"Coronal T1 postcontrast MRI demonstrates an enlarged and rounded appearance of the cavernous sinus with heterogeneous enhancement, consistent with cavernous sinus thrombosis.",C0024485;C0442800;C0007473,C0024485
ROCOv2_2023_valid_001670,"Topographic imaging of the patient. Preoperative chest computed tomography on postoperative day 18, showing mild complex fluid collection.",C0040405;C0817096;C0444611,C0040405
ROCOv2_2023_valid_001671,"Mucocele of the appendix: an incidentaloma in a 78-year-old woman. Axial CT scan of the abdomen and pelvis, showing a hypodense ovoid structure (solid arrow) in close proximity to the ileocecal valve, measuring 2.8 cm in diameter. Note also the curvilinear mural calcifications (dashed arrow).",C0040405;C0026684;C0020880;C0006663,C0040405
ROCOv2_2023_valid_001672,"LAMN with PMP and ovarian involvement. Contrast-enhanced coronal CT scan showing a mucocele of the appendix (solid arrow), with PMP involving the right paracolic gutter (arrowhead). Note also the cystic tumour in the left ovary (dashed arrow). Histological analysis after surgery revealed two mucinous tumours (a LAMN in the appendix and another in the left ovary), which overlapped morphologically. It is likely that the primary neoplasm arose in the appendix, subsequently extending to the ovary and peritoneum.",C0040405;C0026684;C0205207;C0027651;C0227874;C0003617;C0029939;C0031153,C0040405
ROCOv2_2023_valid_001673,Anteroposterior (AP) erect chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001674,"Representative chest computed tomography (CT) image used to measure the cross-sectional area of erector spinae muscles (ESMCSA). The manually selected area (yellow) is used to measure ESMCSA using the computer software, Image J.",C0040405;C0817096;C0224301,C0040405
ROCOv2_2023_valid_001675, Chest CT scan.Chest CT scan showing bilateral diffuse subpleural and perifissural micronodules.,C0040405,C0040405
ROCOv2_2023_valid_001676,Chest x-ray showing diffuse bilateral pulmonary opacities suggesting the development of ARDSARDS: acute respiratory distress syndrome,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001677,CT chest showing dense bilateral pulmonary infiltrates,C0040405,C0040405
ROCOv2_2023_valid_001678, Computed tomography angiography showing an abdominal aortic aneurysm of 8 cm in diameter extending in both iliac arteries.,C0040405;C0162871;C0020887,C0040405
ROCOv2_2023_valid_001679,CT angiographic of the neck: Coronal view shows the bovine arch.,C0040405;C0027530,C0040405
ROCOv2_2023_valid_001680,MRI: Arrows indicate the multiple hepatic cysts reported.,C0024485;C0267834,C0024485
ROCOv2_2023_valid_001681,MRI of right ankle joint (coronal section) showing ankle valgus deformity.,C0024485;C0206207;C1261192,C0024485
ROCOv2_2023_valid_001682,"Mucosal enhancement defect of appendix. An axial CT image of a 20-year-old man presenting with a 9-h onset of right lower quadrant pain, elevated white blood cell counts (19,150 cells/mm3) and neutrophilia (85% neutrophils) shows a dilated appendix with focal defect at the anteromedial wall (arrow). Gangrenous appendicitis was confirmed at surgery and histopathology",C0040405;C0026724;C0003617;C0017086;C0003615,C0040405
ROCOv2_2023_valid_001683,"postnatal US examination, during the first day of life, revealing the prenatally diagnosed cystic lesion, measuring 50x30x43mm and based at the left lower abdomen, with no signs of vascularization, characterized by septations with internal echoes and a fluid-debris level",C0041618;C0023884;C0205207;C0000726;C0444611,C0041618
ROCOv2_2023_valid_001684,"Axial View of MRI: MRI reveals regions of diffusion restriction and edema noted along the atria and occipital horns of the lateral ventricles bilaterally, likely revealing intraventricular spread of infection",C0024485;C0013604;C0018792;C0152282;C0009450,C0024485
ROCOv2_2023_valid_001685,A chest radiograph only showing bilateral ground‐glass shadows,C1306645;C0817096;C1996865;C0332554,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001686,"X-ray image taken on the day of the admission showing the hip, femur, and knee of a skeletally immature patient. A right femur spiral fracture in the mid-diaphyseal region can be seen along with a deformity that cannot be reduced due to epidermolysis bullosa and the fear of sloughing off the skin due to the nature of the disease. Narcotics and analgesia were administered and the patient was left in the best-preferred position for maximum comfort.",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001687,"Lateral X-ray image taken on the day of the admission. Fracture of the femur and a crack in the distal diaphyseal region can be seen. However, the crack shown is not a fracture.",C1306645;C0023216;C0205129;C0015811,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001688,Chest X-ray showing an enlarged cardiac silhouette and left lower-lobe atelectasis with mild volume loss. The Dutch text in the X-ray image means “sitting”,C1306645;C0817096;C1996865;C0442800;C0018787;C1261077;C0004144;C0333641,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001689,Measurements on CBCT after maximum of non-surgical expansion at the anterior and posterior palate. The nasopalatine foramen (white bracket) and the greater palatine foramina on both sides (white line) were references for measurements,C0040405;C0700374,C0040405
ROCOv2_2023_valid_001690,Upright abdominal radiograph demonstrating gaseous distention of the stomach with no free air identified,C1306645;C0817096;C1999039;C0012359;C3714551,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001691,"Example of an isodose surface volume (ISV) and organ related volumes of a patient with prostate cancer. The purple line indicates the border of the V10Gy ISV, the red delineation represents the prostate PTV and the green delineation shows the PTV_PVS (prostate and vesicular seminalis). The rectum and bladder was indicated with blue and yellow color, respectively.",C0040405;C0600139;C0033572;C0034896;C0005682,C0040405
ROCOv2_2023_valid_001692,Transthoracic echocardiography (parasternal long-axis view) showed cardiac cavities of normal dimension and slightly thickened ventricular walls (with an 12 mm ventricular septum). No pericardial effusion was observed.,C0041618;C0018787;C1510420;C0018827;C0225870;C0031039,C0041618
ROCOv2_2023_valid_001693,Sagital view of the chest CT showing extension of the aortic thrombus.,C0040405;C0003483;C0087086,C0040405
ROCOv2_2023_valid_001694,Hypoattenuating area within the right MCA distribution consistent with infarct. MCA: middle cerebral artery,C0040405;C0226213;C0021308;C0149566,C0040405
ROCOv2_2023_valid_001695,Anteroposterior plain film demonstrating a radio‐opaque foreign body with a “double ring” superimposing the esophagus,C1306645;C0817096;C1999039;C0333034;C0014876,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001696,Dilated bowel loops adjacent to the right external iliac artery (marked in red).,C0040405;C0226399,C0040405
ROCOv2_2023_valid_001697,Computed Tomography Angiogram Showing Agenesis of the Left Internal Carotid ArteryAn axial maximum intensity projection computed tomography angiogram demonstrates agenesis of the left internal carotid artery (yellow arrow). The native right internal carotid artery is shown (red arrow).,C0040405;C0000846;C0007272;C0226157;C0226156,C0040405
ROCOv2_2023_valid_001698,Diagnostic Cerebral Angiogram of a Right Internal Carotid Artery AneurysmA diagnostic cerebral angiogram through the right internal carotid artery demonstrates a wide-neck aneurysm of the cavernous segment (black arrow).,C0002978;C0226156;C0027530;C0002940,C0002978
ROCOv2_2023_valid_001699,Ultrasound image using high-frequency linear probe showing presence of hypoechoic fluid collection (arrow) between fascial layers and underlying “dirty” hyperechoic A-lines with shadowing (*) indicating the presence of subcutaneous air.,C0041618;C0182400;C0444611,C0041618
ROCOv2_2023_valid_001700,MRI of the cervical spine. C. 2-C3: Small central disc protrusion and bilateral facet arthrosis causing mild central canal stenosis without neuroforaminal narrowing (yellow arrow).C3-C4: Bilateral facet arthrosis and uncovertebral joint osteophytes causing mild to moderate bilateral neuroforaminal narrowing without central canal stenosis. Bilateral foraminal nerve root encroachment (green arrows).C4-C5: Central disc protrusion causing moderate central canal stenosis. There were bilateral uncovertebral joint osteophytes and facet arthritis causing severe right and moderate left neuroforaminal narrowing with right foraminal C5 nerve root impingement and left foraminal C5 nerve root encroachment (blue arrows).C5-C6: Posterior disc osteophyte complex causing moderate to severe central canal stenosis. There are bilateral uncovertebral joint osteophytes and facet arthrosis resulting in severe bilateral neuroforaminal narrowing with bilateral foraminal nerve root impingement (red arrows).C6-C7: No central canal stenosis or neuroforaminal narrowing (orange arrow).,C0024485;C0728985;C0222679;C0022408;C0459414;C1261287;C0206207;C1956089;C0228084;C0003864,C0024485
ROCOv2_2023_valid_001701,Noncontrast CT sagittal view depicting herniation of the abdominal contents into the scrotum.CT: computed tomography,C0040405;C0036471,C0040405
ROCOv2_2023_valid_001702,Chest radiography revealed peripheral cotton infiltrates in both lung bases with greater extension in the right base.,C1306645;C0817096;C1999039;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001703,"This chest X-ray showed bronchopneumonia, which was significantly better than the previous X-ray.",C1306645;C0817096;C1996865;C0006285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001704,"Case 3: axial section of abdominal CT scan with injection at venous time, showing invasion of the left rectus abdominis muscle by the tumor (red arrow)",C0040405;C0206066;C0475358,C0040405
ROCOv2_2023_valid_001705,Transabdominal ultrasound demonstrating a mass in the left lateral uterus (dashed circle).,C0041618;C0042149,C0041618
ROCOv2_2023_valid_001706,Retrograde contrast cystography in a cat with non-traumatic uroabdomen and secondary urothorax. Note the decreased serosal detail and leakage of contrast into the peritoneum,C1306645;C0031153,C1306645
ROCOv2_2023_valid_001707,Chest X-ray showing parenchymal lung opacities in left mid and lower zones.,C1306645;C0817096;C1996865;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001708,Gastrografin enema showed translucency shaped with swollen appendix (arrow).,C1306645;C0000726;C0021368;C0003617,C1306645;C0000726
ROCOv2_2023_valid_001709,Sagittal magnetic resonance imaging of the fibrous interzone in the femoral tunnel in STGPI graft,C0024485;C0015811,C0024485
ROCOv2_2023_valid_001710,Sagittal magnetic resonance imaging of the fibrous interzone in the tibial tunnel in STGPI graft,C0024485,C0024485
ROCOv2_2023_valid_001711,"Coronal computed tomography (CT) scan of the chest, pelvis, and abdomen with contrast showing multiple pulmonary nodules and pelvic/retroperitoneal lymphadenopathy.",C0040405;C0030797;C0000726;C0748390,C0040405
ROCOv2_2023_valid_001712,Computed tomography (CT) scan of the abdomen and pelvis with contrast showing a focal lesion on the medial aspect of the iliac bone.,C0040405;C0446567;C0020889,C0040405
ROCOv2_2023_valid_001713,Computed tomography (CT) scan of the abdomen and pelvis with contrast showing subcutaneous nodule with fat stranding in the left gluteal region.,C0040405;C0151811;C1178871,C0040405
ROCOv2_2023_valid_001714,CT cervical spine without contrast showing large abnormality in the posterior subcutaneous region of the upper cervical spine at the midline and towards the left (arrows)CT: computed tomography,C0040405;C0728985,C0040405
ROCOv2_2023_valid_001715,"Admission cerebral computed tomography (CT) scan, showing a nodular lesion and surrounding edema (arrow).",C0040405;C0205297;C0013604,C0040405
ROCOv2_2023_valid_001716,Computed tomography (CT) scan of thorax showing lung abscess (arrow).,C0040405;C0024110,C0040405
ROCOv2_2023_valid_001717,Computerized tomography scan of the orbit demonstrated a hyperdense choroidal plaque with the same density as bone at the level of the optic disc in the right eye.,C0040405;C0029180;C1266909;C0229089,C0040405
ROCOv2_2023_valid_001718,"Digital subtraction angiography, sagittal plane. Red arrow: superficial middle cerebral vein. Green arrow: superior anastomotic vein (Trolard’s vein). Blue arrow: inferior anastomotic vein (Labbé’s vein).",C0002978;C0205129;C0042449,C0002978
ROCOv2_2023_valid_001719,"Digital subtraction angiography, sagittal plane. Anatomy of Galen’s ampulla and straight sinus. The straight sinus receives blood from the inferior sagittal sinus and the vein of Galen. It flows into the torcular Herophili, where it joins the superior sagittal sinus. Green arrow: Galen’s ampulla. Blue arrow: straight sinus.",C0002978;C0205129;C0042425;C0226862;C0229664;C0226859,C0002978
ROCOv2_2023_valid_001720,"Intraoperative Doppler ultrasonography showing IRHV patency after resection, with hepatofugal flow (arrow).",C0041618,C0041618
ROCOv2_2023_valid_001721, Selected CT axial image of the head without contrast demonstrating sparing of lateral recti and medial recti muscle enlargement. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_001722,Lateral injury film/radiograph of the left forearm demonstrating an isolated ulnar shaft fracture with minimal displacement and angulation.,C1306645;C1140618;C0205129;C0230361,C1306645;C1140618;C0205129
ROCOv2_2023_valid_001723,A PET/CT scan demonstrating a nodule in the posterior aspect of the left lower lobe of the lung,C1699633;C0028259;C0225758,
ROCOv2_2023_valid_001724,"Contrast-enhanced CT, transverse section of the kidneys. Contrast-enhanced computed tomography (CT) showed scattered regions of non-enhancement over bilateral kidneys (white arrows).",C0040405;C0022646;C0227665,C0040405
ROCOv2_2023_valid_001725,"Contrast‐enhanced CT reveals diffuse pancreatic enlargement (i.e. sausage pancreas) with “featureless borders” and a capsule‐like rim, which is characteristic of AIP. 46  ",C0040405;C0030274,C0040405
ROCOv2_2023_valid_001726,Preoperative computed tomography image of the patient showed that the giant goiter in the chest had resulted in severe tracheal obstruction. Arrow labeled “A”: tracheal obstruction. Arrow labeled “B”: goiter.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_001727,"A T2 weighted axial MRI showing a 2.5cm meningioma (arrow) causing mass effect, with edema present. ",C0024485;C0349604;C0013609;C0013604,C0024485
ROCOv2_2023_valid_001728,"T2 weighted axial MRI showing cystic encephalomalacia in the right parietal/occipital region (grey arrow) in keeping with remote surgery for a glioblastoma, with additional post-surgical changes in the region of the midbrain (black arrow).",C0024485;C0205207;C0014068;C0228207;C0028785;C0017636;C0025462,C0024485
ROCOv2_2023_valid_001729,The image shows a magnetic resonance image of an obese subject; the size of the lingual complex is larger than in a non-obese subject. The photo is owned by Bordoni Bruno.,C0024485;C2349948,C0024485
ROCOv2_2023_valid_001730,Transverse CT image showing bone marrow biopsy needle penetrating the sacrum.,C0040405;C0027551;C0205321;C0036033,C0040405
ROCOv2_2023_valid_001731,Transverse CT image showing drainage catheter placement.,C0040405;C0085590,C0040405
ROCOv2_2023_valid_001732,Chest X-ray after surgical resection of a huge undifferentiated embryonal sarcoma of the liver,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001733,"Renal ultrasound showing an enlarged hyperechogenic kidney. Otherwise, this was an age-appropriate abdominal sonogram",C0041618;C0442800;C0022646,C0041618
ROCOv2_2023_valid_001734,Computed tomography and head scan with intravenous contrast at admission to the intensive care unit. Retropharyngeal abscess (red circle) associated with anterior jugular thrombosis (arrow).,C0040405;C0155843;C0040053,C0040405
ROCOv2_2023_valid_001735,Sixty-two-year-old male 54 months postsurgery with full remission of symptoms but excessive new calcification to the Achilles tendon insertion at follow-up.,C1306645;C0023216;C0205129;C0006663;C0001074,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001736,"On postoperative radiographic ML) view, the tibial axis was drawn (yellow line), and the posterior tilt angle (red line) was measured. Abbreviation: ML, Mediolateral.",C1306645;C0023216;C0205129;C0004457,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001737,"Magnetic resonance imaging (MRI) of the brain with contrast, postcontrast sagittal view showing marked improvement in the previously seen filling defect in the superior sagittal sinus (arrows).",C0024485;C0006104;C0226859,C0024485
ROCOv2_2023_valid_001738,Follow-up scanogram showed good alignment.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001739,Chest X-ray in October 2014.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001740,FDG-PET showing the novel lymphadenopathy with an FDG uptake in the left axilla and left supraclavicular region (arrows).,C0032743;C0497156;C0230338,C0032743
ROCOv2_2023_valid_001741,Radiograph of the thorax.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001742,Axial computed tomography angiography depicting a filling defect (arrow) in the upper superior vena cava at the junction of the left and right brachiocephalic veins.,C0040405;C0042459;C0006095,C0040405
ROCOv2_2023_valid_001743,Angiographic venous stenosis with indwelling nonfunctional leads.,C0002978,C0002978
ROCOv2_2023_valid_001744,Extraction of the lead through the laser sheath.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_001745,Positioning of the introducer sheath (marked by the arrow) for lead implantation over the guide wire.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_001746,"Cystography disclosed the enhancing material draining from the bladder (arrowhead) to the diseased ileum (arrow), consistent with the enterovesical fistula.",C1306645;C0000726;C1999039;C0005682;C0020885,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001747,Intraoperative cholangiogram through the cystic duct stump.,C0002978,C0002978
ROCOv2_2023_valid_001748,"A 16 mm right ovarian dominant follicle (red arrow) seen on computed tomography compressing a low‐lying ascending colon (green arrow), just inferior to a patulous retroverted cecum (blue arrow).",C0040405;C0018120;C0227375;C0007531,C0040405
ROCOv2_2023_valid_001749,"The measurement of MNM angle (6.97°); 13w2d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_valid_001750,Chest radiograph showing low lung volumes with acute inflammatory infiltrates in the upper lobes accompanied by subsegmental atelectasis.,C1306645;C0817096;C1999039;C0231953;C0225756;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001751,Chest radiograph showing diffuse bilateral interstitial opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001752,"Fetal echocardiography at 26 weeks. A large left ventricular apical mass (arrow) and small nodules in the interventricular septum and right ventricular wall (arrowheads) were observed. RA right atrium, RV right ventricle, LA left atrium",C0041618;C0018827;C0028259;C0225870;C1269890;C0225883;C1269894,C0041618
ROCOv2_2023_valid_001753,"The width of the surgical window (A, red line): the shortest distance between the anterior border of the left psoas muscle and the abdominal aorta or left common iliac artery",C0024485;C0085221;C0003484;C0226363,C0024485
ROCOv2_2023_valid_001754,A hypoechoic wedge-shaped area (arrow) seen on ultrasound in the right testicle on sagittal view.,C0041618;C0227997,C0041618
ROCOv2_2023_valid_001755,ORIF of the posterior column of the left acetabulum and CRIF fixation of left side sacroiliac joint.ORIF: open reduction and internal fixation; CRIF: closed reduction and internal fixation,C1306645;C0030797;C1999039;C1185738;C0000962;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_valid_001756,Uncemented THA of the left hip joint.THA: total hip arthroplasty,C1306645;C0023216;C1999039;C1285115,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001757,Chest CT in a lung window. An axial section at the level of the lower lobes. Subpleural ground-glass opacities (arrows).,C0040405;C1261077,C0040405
ROCOv2_2023_valid_001758,Chest CT in a lung window. Expiratory apnoea. An axial section at the level of the lower lobes highlights areas of air trapping (arrows).,C0040405;C1261077,C0040405
ROCOv2_2023_valid_001759,Posteroanterior CXR. Multifocal bronchovascular lack of definition.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001760, A 74-year-old man with abdominal pain. Abdominal contrast-enhanced portal-venous phase computed tomography image showed well-circumscribed hyperattenuation of the fat surrounding the mesenteric vessels.,C0040405;C0205054;C0025474;C0042591,C0040405
ROCOv2_2023_valid_001761," A 69-year-old woman with diarrhea. Contrast-enhanced portal-venous phase computed tomography image of the abdomen showed evidence of fluid-filled distension of the large bowel, particularly of the sigma and rectum, without evidence of parietal thickening. Free effusion was also present in the abdomen and between the intestinal loops with associated diffuse imbibition of the subcutaneous soft tissues.",C0040405;C0205054;C0000726;C0444611;C0012359;C0021851;C0034896;C0013687;C0225317,C0040405
ROCOv2_2023_valid_001762,  A 60-year-old man with abdominal pain and increased amylase and lipase levels. Abdominal contrast-enhanced portal-venous phase computed tomography image showed fluid collections at the level of the pancreatic head and isthmic region and thickening of the left anterior pararenal fascia and perivisceral fat.,C0040405;C0205054;C0444611;C0227579;C0015641,C0040405
ROCOv2_2023_valid_001763,"  A 69-year-old man with hematuria and right abdominal pain. Abdominal contrast-enhanced portal-venous phase computed tomography image depicted wedge-shaped parenchymal defects that involved both the renal cortex and medulla with extension to the capsular surface, suggesting a renal infarct.",C0040405;C0018965;C0205054;C0819757;C0227628;C0022656,C0040405
ROCOv2_2023_valid_001764,CXR showed cardiomegaly and bilateral infiltrates,C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001765,Postoperative radiography showing the cemented femoral stem,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001766,Fluid-attenuated inversion recovery brain magnetic resonance imaging of the patient shows the lesions with high signal intensity in the bilateral globus pallidus (white arrows).,C0024485;C0444611;C0006104;C0017651,C0024485
ROCOv2_2023_valid_001767,Radiological findings of osteoradionecrosis of the left anterior ribs in a 79-year-old woman. (D) Follow-up chest CT performed 7 months after reconstruction surgery revealed deformed left chest wall (arrows) without recurrence of ulceration or infection.,C0040405;C0205076;C3887532;C0009450,C0040405
ROCOv2_2023_valid_001768,"Carina, CVC tip and thoracic vertebra display on the radiograph. CVC central venous catheter.",C1306645;C0817096;C1999039;C0225594;C0039987;C1145640,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001769,"Simple skull X‐ray of case 1 showing prominent chin with underdevelopment of the maxillary bone, relative prognathism (pseudoprognathism), and the absence of dental pieces",C1306645;C0037303;C0205129;C0024947,C1306645;C0037303;C0205129
ROCOv2_2023_valid_001770,A 32-year-old woman with placental bulge.Coronal FIESTA performed at 34 weeks of gestation shows right-lateral placental bulge into the myometrium (asterisk). Intact outer layer of myometrium (arrowhead) is depicted. Lumpy contour and rounded edge (arrow) is seen. Pathological examination revealed placenta increta. FIESTA = Fast Imaging Employing Steady-state Acquision,C0024485;C0027088,C0024485
ROCOv2_2023_valid_001771,A 38-year-old woman with PAS at 34 weeks gestation.Coronal FIESTA shows thinning of anterior myometrium with bulging of lower uterine segment and lobulated external contour (arrowheads). No intraplacental dark band is seen. Placental accreta was confirmed at delivery.,C0040405;C0027088;C1288329,C0040405
ROCOv2_2023_valid_001772,Right buccal mucosa CT scan.,C0040405;C1578559,C0040405
ROCOv2_2023_valid_001773,Upright chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001774, Computed tomography image. A soft tissue shadow was found on the upper bladder wall (arrow).,C0040405;C0225317;C0332554;C0458421,C0040405
ROCOv2_2023_valid_001775,"In angiography, vascular blush was observed in the left inferior lateral genicular artery (arrow).",C0002978,C0002978
ROCOv2_2023_valid_001776,Lateral plain radiograph showing measured factors. The mean height of the vertebral body was defined as the average of the three area heights of the vertebral body ([a+b+c] / 3). The vertebral height ratio was calculated using the following equation : the vertebral height ratio (%) = mean height of the index level / [(mean height of the upper adjacent body + mean height of the lower adjacent body) / 2] × 100. Segmental kyphotic angle (X) was determined at the intersection of lines drawn at the superior plateau of vertebral body and the inferior plateau of vertebral body.,C1306645;C0037949;C0205129;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_001777,Coronal T1 MRI with contrast showing the space-occupying lesion marked by the arrow.MRI: magnetic resonance imaging,C0024485;C0742078,C0024485
ROCOv2_2023_valid_001778,Tumor appearance at 24 + 1 weeks.,C0041618;C0027651,C0041618
ROCOv2_2023_valid_001779,Chest radiograph showed diffuse tracheobronchial tree calcification (white arrows).,C1306645;C0817096;C1996865;C0006663,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001780,Computed tomographic scan of the chest showed calcification of the central and peripheral airways (white arrows).,C0040405;C0817096;C0006663;C0006255,C0040405
ROCOv2_2023_valid_001781,"Sagittal T1-weighted MRI. Well-defined left inguinal canal lesion abutting the anterior aspect of the spermatic cord. The mass measured 3 x 3 x 5.5 cm in maximum anteroposterior, transverse, and craniocaudal diameter, respectively. The lesion demonstrates low intensity",C0024485,C0024485
ROCOv2_2023_valid_001782,"Abdominal CT scan taken at the L5 level, demonstrating focal mucosal thickening and dilation of the ascending and proximal descending colon.",C0040405;C0446435;C0026724;C0012359;C0227389,C0040405
ROCOv2_2023_valid_001783,Contrast-enhanced computed tomography thorax showing resolution of thrombus after successful treatment.,C0040405;C0817096;C0087086,C0040405
ROCOv2_2023_valid_001784,A cholangiogram showing mildly dilated CBD studded with multiple stones,C1306645;C0000726;C0006736,C1306645;C0000726
ROCOv2_2023_valid_001785,Extravasation of the contrast into the abscess cavity proofing the linkage with the biliary tree,C1306645;C0000726;C1999039;C0333372;C0005423,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001786,"Echocardiographic examination: a hypoechoic spherical space of (cross-shaped markers) 9–10 mm in diameter can be seen at the root of the posterior leaflet of the mitral valve, which may correspond with an abscess. Moderate mitral regurgitation 8–9 mm can also be observed, reaching the apex of the left atrium.",C0041618;C0040452;C0026264;C0001304;C0225860,C0041618
ROCOv2_2023_valid_001787,Computed tomography angiography of the abdomen showed mid abdominal aortitis,C0040405;C0000726,C0040405
ROCOv2_2023_valid_001788,"Whole-body magnetic resonance images of a 5-year-old boy with neurofibromatosis type 1. There are extensive plexiform neurofibromas involving the thoracic paravertebral regions, intercostal spaces, anterolateral chest wall, retrocrural space, and upper abdominal retroperitoneum. The aorta and its branches (celiac trunk and superior mesenteric artery), left renal vein, and intrahepatic portal vein are encased by the plexiform (arrows). Thoracic scoliosis with right-sided convexity is noted.",C0024485;C0027830;C0817096;C0446501;C0230136;C0205076;C0035359;C0003483;C0007569;C0162861;C0508001;C0582254;C0575270,C0024485
ROCOv2_2023_valid_001789,Periapical radiographs suggesting apical displacement of the maxillary central incisors (36 hours following injury).,C1306645;C0037303;C0024947;C0447273,C1306645;C0037303
ROCOv2_2023_valid_001790,An orthopantomogram confirming severe apical displacement of the maxillary central incisors and ruled out facial fractures taken within the accident and emergency department following trauma (radiolucency suggestive of caries to be managed by the general dental practitioner).,C1306645;C0037303;C0024947;C0447273;C0015450,C1306645;C0037303
ROCOv2_2023_valid_001791,Case 2: A 55-year-old woman with MMBC presented with a hypoechoic mass (1.9 × 1.6 × 1.5cm) in the right breast. The mass presented with a non-circumscribed margin (white arrow).,C0041618;C0222600,C0041618
ROCOv2_2023_valid_001792,Case 1: A 37-year-old woman with MUMPC presented with a hypoechoic mass (1.7 × 1.5 × 1.4 cm) in the left breast. Subcutaneous and retromammary fat layers were both infiltrated (white and dotted arrow).,C0041618;C0222601;C0332448,C0041618
ROCOv2_2023_valid_001793,"Case 3: A 49-year-old woman with conventional pure mucinous breast carcinoma (cPMBC) presented with a hypoechoic mass (1.7 × 1.4 × 1.3 cm) in the right breast. The lesion presented with a circumscribed margin (dotted arrow), irregular shape, and enhanced posterior echo (white arrow).",C0041618;C0222600;C0205271,C0041618
ROCOv2_2023_valid_001794, A small soft non-shadowing common bile duct stone as seen from the bulb of the duodenum. CBD: Common bile duct.,C0041618;C0009438;C0013303;C0009437,C0041618
ROCOv2_2023_valid_001795,Abdominal ultrasound showed non-dilated common bile ducts and intrahepatic bile ducts.,C0041618;C0009437;C0005401,C0041618
ROCOv2_2023_valid_001796,An AP view imaging from a 27-year-old healthy adult. The angle formed by the AC and BC line was the CTA (δ = 164°),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001797,Transthoracic echocardiogram shows a mobile echodensity on the anterior aortic leaflet measuring 20 x 14 mm consistent with endocarditis (yellow arrow),C0041618;C0003483;C0014118,C0041618
ROCOv2_2023_valid_001798,"Axial CT abdomen showing compression of the third portion of the duodenum (black arrow) from the superior mesenteric artery (blue), with distention of the stomach (red arrow).",C0040405;C0332459;C0227302;C0162861;C0012359;C3714551,C0040405
ROCOv2_2023_valid_001799,Diverticulitis transverse colon with extra-luminal air suggesting micro-perforation (arrow),C0040405;C0012813;C0227386,C0040405
ROCOv2_2023_valid_001800,"Axillary shoulder X-ray view. Line A: anterior edge of the acromion, Line B: anterior edge of the lateral clavicle, x: distance between A and B that determine horizontal stability.",C1306645;C1140618;C0205106;C0004454;C0001209;C0008913,C1306645;C1140618;C0205106
ROCOv2_2023_valid_001801,"KUB demonstrating dilated loops of the bowel.KUB: X-ray of kidneys, ureters, and bladder",C1306645;C0000726;C1999039;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001802,Sagittal view Illustration of surgical plan via high-definition tractography and fiber tracking. The image demonstrates the tumor and fiber interface and the surgical entry point and trajectory.,C0024485;C0475358,C0024485
ROCOv2_2023_valid_001803,"Chest X-ray erect (postero-anterior view)The white arrow is showing right sub-diaphragmatic free air suggesting pneumoperitoneum, with heterogeneous liver shadow and air-fluid level shown by the blue arrow",C1306645;C0817096;C1996865;C0011980;C0032320;C0023884;C0332554;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001804,CT scan of the upper abdomen with IV contrast (coronal view) IV: IntravenousThe white arrow shows a large cavity like liver abscess mainly containing gas,C0040405;C2937240;C1510420,C0040405
ROCOv2_2023_valid_001805,"CT scan of the abdomen with IV contrast (axial view)IV: IntravenousCT scan image shows a large right sub-capsular hepatic lesion with an irregular outline, predominantly containing gas (white arrow) with minimal dependent fluid (blue arrow), suggestive of gas-forming hepatic abscess",C0040405;C0205271;C0444611,C0040405
ROCOv2_2023_valid_001806,Ultrasound scan (post aspiration)The white arrow is showing a replacement of the gas with more fluid appearing as hypoechoic material,C0041618;C0444611,C0041618
ROCOv2_2023_valid_001807,"B Scan showing a shallow dome-shaped, regularly structured, hyperechoic lesion of the infratemporal choroid with a maximal thickness measured of 2.18 mm and a diameter of 3.21 mm. No distinct extrascleral extension was noted",C0041618,C0041618
ROCOv2_2023_valid_001808,Bedside echocardiogram with subcostal view showing severe right ventricular enlargement.,C0041618;C0442184;C0162770,C0041618
ROCOv2_2023_valid_001809,Computed tomography with pulmonary embolism protocol showing an right ventricular:left ventricular ratio of 2.4.,C0040405;C0034065;C0018827,C0040405
ROCOv2_2023_valid_001810,CT images of L3 skeletal muscle area measurement (red area represents skeletal muscle area).,C0040405;C1331262,C0040405
ROCOv2_2023_valid_001811,CT scan showing left upper lobe mass and left basal pleural effusion.,C0040405;C1261076;C0032227,C0040405
ROCOv2_2023_valid_001812,"Six weeks surveillance CT scan, post two cycles of VCAP chemotherapy, showing marked interval improvement in size of left upper lobe mass. VCAP, velcade, cyclophosphamide, doxorubicin and prednisolone.",C0040405;C1261076,C0040405
ROCOv2_2023_valid_001813,Abdominal CT showing undetermined pelvic fluid (indicated by red arrows),C0040405;C0030797;C0444611,C0040405
ROCOv2_2023_valid_001814,Transvaginal ultrasound image 2 showing 12cm by 6cm and 6cm by 4cm hypoechogenic lesions (indicated by red arrows),C0041618,C0041618
ROCOv2_2023_valid_001815,DWI axial view displaying a midbrain intensity. DWI: diffusion-weighted imaging,C0024485;C0025462,C0024485
ROCOv2_2023_valid_001816,CT image of the abdomen: arrows point towards the closed loop (small bowel).,C0040405;C0000726;C0021852,C0040405
ROCOv2_2023_valid_001817,18-Fluoro-deoxy-glucose positron emission tomography demonstrating widespread fluoro-deoxy-glucose avid lesions in the proximal skeleton and small lymphadenopathies. There is no visible uptake of fluoro-deoxy-glucose in the aortic valve.,C0032743;C0262950;C0497156;C0003501,C0032743
ROCOv2_2023_valid_001818,"SNA angle: Retrognathic profile, SNA  85°.",C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_001819,Chest radiograph showed left retrocardiac opacities. Cardiac silhouette appears normal.,C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001820,Computed tomography thorax showed left lower lobe collapse-consolidation with small pleural effusion. Minimal pericardial effusion.,C0040405;C0817096;C1261077;C0032227;C0031039,C0040405
ROCOv2_2023_valid_001821,CT scan in the sagittal plane showing the mass of the abdominal wall (arrow).,C0040405;C0205129;C0836916,C0040405
ROCOv2_2023_valid_001822,Positive emission tomography–computed tomography scan shows focal uptake from the lower esophagus to the gastroesophageal junction.,C0040405;C0014876;C0014871,
ROCOv2_2023_valid_001823,Chest X-ray showing COVID pneumonia,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001824, An abdominal ultrasound (US) showing mild diffuse fatty infiltration and a slight coarse echo pattern.,C0041618,C0041618
ROCOv2_2023_valid_001825,"Plain CT scan of the brain showing a subarachnoid hemorrhage. CT, Computed tomography.",C0040405;C0038525,C0040405
ROCOv2_2023_valid_001826,"MRI Brain on second day. MRI of the brain without contrast showing atrophy with white matter changes, however, no acute abnormality",C0024485;C0006104;C0333641;C0152295,C0024485
ROCOv2_2023_valid_001827,Ultrasound image showing 1.4 × 1.5 × 1.5 cm hypoechoic mass in the lower pole of right testicle.,C0041618;C0227997,C0041618
ROCOv2_2023_valid_001828,Abdominal computed tomography revealed a low-density shadow in the right scrotum (61 × 51 mm2) with local nodular enhancement.,C0040405;C0332554;C0036471;C0205297,C0040405
ROCOv2_2023_valid_001829,"CT angiogram (axial sequence) showing ""empty delta"" sign.",C0040405,C0040405
ROCOv2_2023_valid_001830,"Post-intubation radiograph showing endotracheal tube placement and orogastric tube just superior to the level of the diaphragm, as shown by arrow.",C1306645;C0817096;C1999039;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001831,Endoscopic ultrasonography (EUS) finding of pancreatic metastasis from malignant phyllodes tumor of the breast. EUS revealed a 6-cm mixed and heterogeneous hypoechoic mass in the body of the pancreas.,C0041618;C0227582,C0041618
ROCOv2_2023_valid_001832, Computed tomography of the abdomen revealing a full-thickness pancreatic transection involving the proximal tail and neck (arrow).,C0040405;C0000726;C0030274;C0027530,C0040405
ROCOv2_2023_valid_001833, Endoscopic retrograde cholangiopancreatography fluoroscopic view demonstrating a dorsal pancreatic ductal leak (arrow).,C1306645;C0000726;C0030274,C1306645;C0000726
ROCOv2_2023_valid_001834,"CT/MRI fusion at the time of radiotherapy planning is showing large residual disease in case 4. Entire T2 signal abnormality on MRI along with post-operative cavity was included in GTV. A margin of 2 cm was given to GTV to create CTV. Further a margin of 0.5 cm was given to CTV to create planning target volume. CT, computed tomography; MRI, magnetic resonance imaging; GTV, gross tumor volume; CTV, clinical target volume.",C0024485;C0543478;C1510420;C0040405,
ROCOv2_2023_valid_001835,Radiotherapy planning scan of case 3. The tumour bed clips have been identified with the assistance of the surgeon and outlined (in blue) and a 1cm margin added to create a planning target volume (in red).,C0040405;C0027651,C0040405
ROCOv2_2023_valid_001836,Coronal reconstructed CT image of the chest showing narrowing of distal trachea and main bronchi. A residual fungus mass on the carina (arrow) is seen,C0040405;C0817096;C0040578;C0006255;C0225594,C0040405
ROCOv2_2023_valid_001837,Posteroanterior abdomen showing the stainless steel crown,C1306645;C0817096;C1999039;C0000726;C0010384,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001838,CT of the chest with SVC and subclavian thrombus.,C0040405;C0817096;C0087086,C0040405
ROCOv2_2023_valid_001839," Abdominal enhanced computed tomography scan showed soft tissue masses in the left renal pelvis and the beginning of the left ureter, with uniform density and moderate enhancement. ",C0040405;C0225317;C0227668;C0227683,C0040405
ROCOv2_2023_valid_001840,"Ultrasound biomicroscopy of the right eye. This is a vertical axial cut that shows a narrowed superior angle, on the right in the image. There is a heterogeneously echogenic mass posterior to the iris that is causing anterior bowing of the superior iris. The anterior and posterior capsules appear intact, as indicated by arrows",C0041618;C0229089,C0041618
ROCOv2_2023_valid_001841,Cranial computed tomography scan showing right basal ganglia region cerebral hemorrhage,C0040405;C0546018;C2937358,C0040405
ROCOv2_2023_valid_001842,"Schematic diagram of the disc height index (DHI). The midpoints of the upper and lower endplates of the upper vertebral body are marked as a and b, respectively, and the midpoint of the upper endplate of the lower vertebral body is marked as c, DHI = bc/ab",C1306645;C0037949;C0205129;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_001843,MRI T2 weighted image of brain showing cortical and subcortical cystic lesions with surrounding vasogenic edema in the left parietal lobe (arrows),C0024485;C0006104;C0007776;C0205207;C0013604;C0228208,C0024485
ROCOv2_2023_valid_001844,"CT neck with contrast scan performed post total thyroidectomy and three cycles of R-CHOP chemotherapy, demonstrating marked regression of the previously visualized thyroid lesion and resolved airway compromise.",C0040405;C0040132;C0006255,C0040405
ROCOv2_2023_valid_001845,Pericardial and bilateral pleural effusions.,C0040405;C0442031;C0747635,C0040405
ROCOv2_2023_valid_001846,PET/CT showing hyperlucency of the right-sided lung (arrow) in coronal view.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_001847,"STT-HY, distance between skin and upper border of hyoid bone.",C0041618;C1123023;C0020417,C0041618
ROCOv2_2023_valid_001848,"STT-VC, distance between skin and anterior commissure of true vocal cord.",C0041618;C1123023;C0152335;C0042930,C0041618
ROCOv2_2023_valid_001849,"STT-SN, distance between skin and anterior surface of tracheal cartilage at the level of suprasternal notch.",C0041618;C1123023;C0222769,C0041618
ROCOv2_2023_valid_001850,MRI showed an avulsion fracture of the fibular head of the left knee and a tear at the fibular insertion of collateral lateral collateral ligament fibula of left knee.,C0024485;C0223908;C4281599;C0016068;C1275670;C0206365,C0024485
ROCOv2_2023_valid_001851,CXR at admission: right pleural effusion occupying 90% of the lung.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001852,Frontal chest CT at admission: right pleural effusion occupying 100% of the lung.,C0040405;C0016733;C0032227,C0040405
ROCOv2_2023_valid_001853,"A 59-year-old lady with a 20-year history of systemic mastocytosis. Axial contrast-enhanced CT demonstrates hepatomegaly and a large heterogeneous mass with areas of arterial enhancement and heterogeneous hypoattenuating apperance on portal venous phase (circled), increased retraction of the hepatic capsule related to volume loss (arrowhead), and an abnormal heterogenous appearance of the spleen with surronding ring of hypoattenuating soft tissue (white arrows).",C0040405;C0205054;C0333641;C0037993;C0225317,C0040405
ROCOv2_2023_valid_001854,X-ray of the chest (lateral view) showing elevated left diaphragmatic dome in the left lower lung zone with visible bowel loops.,C1306645;C0817096;C0205129;C0446472;C0011980,C1306645;C0817096;C0205129
ROCOv2_2023_valid_001855,"CT scan of the abdomen showing a large well-defined cystic lesion measuring 14.2×13.5×13.1 cm with a thin wall and areas of rim calcification at the left suprarenal region likely suggestive of suprarenal cyst with proteinaceous haemorrhagic contents with eventration of the left diaphragmatic dome. The suprarenal gland was not visualised separately on the left side, while the left lower lung lobe showed evidence of atelectasis of the lower segment. No other focal lung lesion was identified. There were no hilar, mediastinal, axillary or supraclavicular lymphadenopathy, and no pleural or pericardial effusion was noted.",C0040405;C0205207;C0006663;C0011980;C0001625;C0225758;C0004144;C1305372;C0025066;C0004454;C0031039,C0040405
ROCOv2_2023_valid_001856,Ultrasound. Axial section of the upper abdomen shows a small hepatic cyst (block arrow).,C0041618;C0267834,C0041618
ROCOv2_2023_valid_001857,Abdominal contrast-enhanced CT scan 4 months after surgery: no evidence of local recurrence.,C0040405,C0040405
ROCOv2_2023_valid_001858,"Cholecystitis.71-year-old female with ovarian cancer presenting at emergency department with right upper abdominal pain, 12 weeks after pembrolizumab initiation. Coronal-reconstructed abdominal CT scan shows mucosal enhancement (arrow) and pericholecistic fluid collection (arrowhead).",C0040405;C0008325;C0919267;C0026724;C0444611,C0040405
ROCOv2_2023_valid_001859,CT abdomen and pelvis - note uterus displaced by dilated bowel.,C0040405;C0030797;C0042149,C0040405
ROCOv2_2023_valid_001860,"Intra-operative angiography after in situ fenestration of the LCA, it was the first branch of the aortic arch to undergo in situ fenestration.",C1306645;C0015826;C0003489,C1306645
ROCOv2_2023_valid_001861,Free intraabdominal air on direct abdominal X-ray.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001862," Variations of the right hepatic vein. Coronal view of reconstructed computed tomography images demonstrating showing that the right hepatic venous confluence (orange) receives posterioinferior tributaries (PITs) from segment VI and anteromedial tributaries (AMTs) from segments V and VIII. It continues cephalad as the superior right hepatic vein (SRHV), that which consistently receives a posterolateral tributary (PLT) from segment VII. The main trunk of the RHV then empties directly into the inferior vena cava (IVC) at the hepatocaval junction. The portal vein (PV) is also visible in this reconstruction.",C0040405;C0226706;C0205054;C0460005;C0042458;C0032718,C0040405
ROCOv2_2023_valid_001863, Variations of the right hepatic vein. Reconstructed coronal computed tomography images with an arrow demonstrating the consistent posterolateral tributary from segment VII (sVII) joining the right superior hepatic vein (RSHV) to form the main right hepatic vein (RHV).,C0040405;C0226706;C0019155,C0040405
ROCOv2_2023_valid_001864, Variations of the right hepatic vein. Axial computed tomography scan of the abdomen demonstrating a small right middle hepatic vein (arrow) entering the retrohepatic inferior vena cava (IVC). This cut is at the middle of the intrahepatic IVC as evidenced by the absence of main hepatic veins and/or portal bifurcation.,C0040405;C0226706;C0000726;C0226707;C0042458;C0019155;C0205054,C0040405
ROCOv2_2023_valid_001865,Computed tomography of the chest with intravenous contrast (coronal view) demonstrates a 4.6 × 4.0 cm right paratracheal lymph node (black star) compressing the distal brachiocephalic veins (black arrow pointing to the right brachiocephalic vein) and proximal superior vena cava (outlined by white arrows) with no evidence of thrombosis.,C0040405;C0817096;C0006095;C0042459;C0040053,C0040405
ROCOv2_2023_valid_001866,Abdominal ultrasound image showing an intussusception in the right iliac region.,C0041618;C0230318,C0041618
ROCOv2_2023_valid_001867,"CT scan after 4 courses of neochemotherapy showing the shrinking of the tumor, which made it resectable. CT, computed tomography.",C0040405;C0027651,C0040405
ROCOv2_2023_valid_001868,"T2-WI imaging, coronal view. The arrow shows the identified lesion",C0024485,C0024485
ROCOv2_2023_valid_001869,"MRI with contrast imaging, axial view. The arrow shows the identified lesion",C0024485,C0024485
ROCOv2_2023_valid_001870,"Right and left gastrocnemius coronal view, respectively.Red arrows indicate areas of diffuse edema.",C0024485;C0242691;C0013604,C0024485
ROCOv2_2023_valid_001871,"Chest computed tomography with lung window reveals diffuse bilateral septal thickening, compatible with venolymphatic congestion/pulmonary edema",C0040405;C0817096;C0242073;C0013604,C0040405
ROCOv2_2023_valid_001872,Transthoracic echocardiogram showing pericardial effusion (calipers),C0041618;C0031039,C0041618
ROCOv2_2023_valid_001873,"Chest radiograph (posteroanterior view).Multiple, bilateral, nodular opacities of variable size (white arrows) and cardiomegaly.",C1306645;C0817096;C1996865;C0205297;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001874,"Thoracic CT scan.Thoracic CT demonstrated bilateral dispersed hypodense pulmonary nodes with peripheral halo, alveolar densification (arrows), and a large pericardial effusion (*).",C0040405;C0817096;C0031039,C0040405
ROCOv2_2023_valid_001875,"2D echo showing left atrial, left ventricle and right ventricle with blue arrows showing significant mitral regurgitation",C0041618;C0018792;C0225897;C0225883,C0041618
ROCOv2_2023_valid_001876,2D echo showing tricuspid regurgitation (blue arrow),C0041618;C0040961,C0041618
ROCOv2_2023_valid_001877,"2D echo four-chamber view showing tricuspid and pulmonary regurgitation (blue arrow with broken tail), thickening of mitral valve due to valvulitis (solid blue arrow)",C0041618;C0034088;C0026264,C0041618
ROCOv2_2023_valid_001878,CT abdomen showing 4.7-mm non-obstructing calcification in the left kidney (red arrow),C0040405;C0006663;C0227614,C0040405
ROCOv2_2023_valid_001879,CT abdomen showing thrombus along the wall of abdominal aorta.,C0040405;C0087086;C0003484,C0040405
ROCOv2_2023_valid_001880,CT abdomen showing wedge-shaped hypodensities in right kidney.,C0040405;C0227613,C0040405
ROCOv2_2023_valid_001881,Axial slice of a non-contrast CT AP with red arrows showing calcified external iliac arteries and black arrows showing calcified internal iliac arteries.,C0040405;C0332558;C0226398;C0226364,C0040405
ROCOv2_2023_valid_001882,"Coronal CBCT section showing landmarks for the palatal dimension measurements. The palatal interalveolar length (PIL) is the distance between the mid-centres of the cervical portion of the available tooth, from one side to the other. If there was no tooth, then the mid-centre of the alveolar bone near the crest was considered the reference point. Palatal arch depth (PAD) is the length of the line from ""P"" (junction of the nasal septum and hard palate) to the interalveolar line. The maxillopalatal arch angle (MPAA) is the angle that is formed by the lines from ""P"" to both points of the mid-centre of the available tooth or the midpoint maxillary alveolar bone for patients missing teeth",C0040405;C0700374;C0470187;C0040426;C1266909;C0027432;C0226901;C0024947,C0040405
ROCOv2_2023_valid_001883,Coronal CBCT view showing the method used for identifying CB as per the criteria by Stallman et al. Line E1E2 represents the vertical length of the middle turbinate. Line F1F2 represents the extent of pneumatization caused by CB,C0040405;C0225435,C0040405
ROCOv2_2023_valid_001884, Coronary angiogram demonstrating type 2a dissection of the mid to distal left anterior descending (LAD) artery without extension to the apex.,C0002978;C0333288;C0226032;C0034052,C0002978
ROCOv2_2023_valid_001885,Coronary angiogram demonstrating type 2b dissection of the distal posterior descending artery (PDA) of the right coronary artery (RCA).,C0002978;C0333288;C0226047;C1261316,C0002978
ROCOv2_2023_valid_001886,"Contrast‐computed tomography of the abdomen, pelvis, and thorax, with arrows pointing to right psoas muscles. Note the different sizes between right and left psoas muscle. The affected portion of the right psoas muscle is expand",C0040405;C0000726;C0030797;C0817096;C0085221,C0040405
ROCOv2_2023_valid_001887, The tip positions of the umbilical arterial catheter/umbilical venous catheter were in the 6th-7th thoracic vertebra.,C1306645;C1999039;C0041638;C0745442;C0039987,C1306645;C1999039
ROCOv2_2023_valid_001888,Abdominal X-ray (May 21). The range of intestinal inflation increased over previous measurements.,C1306645;C1999039;C0021853,C1306645;C1999039
ROCOv2_2023_valid_001889,Bilateral pneumothoraxes following breast surgery.,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001890,Right-sided pneumothorax with a nearly complete lung collapse in a patient following breast surgery.,C1306645;C0817096;C1999039;C0032326;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001891,Pleural effusion at lung ultrasound in a SARS-CoV-2 patient appears as an anechoic area (on the right region of the picture).,C0041618;C0032227,C0041618
ROCOv2_2023_valid_001892,"A CT scan with lung window settings revealing diffuse interlobular septal thickening, forming polygonal arcades.",C0040405,C0040405
ROCOv2_2023_valid_001893,Classification indicators.,C0024485,C0024485
ROCOv2_2023_valid_001894, Transvaginal ultrasound view of heterotopic pregnancy.,C0041618,C0041618
ROCOv2_2023_valid_001895,"Computed Tomography Scan Computed tomography coronal view showed multiple loops of the small intestine with wall thickening, edema, and hyperenhancement.",C0040405;C0021852;C0013604,C0040405
ROCOv2_2023_valid_001896,Chest x-ray showing with the black arrows showing vascular congestion/pulmonary edema,C1306645;C0817096;C1999039;C0242073;C0013604,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001897,Mechanical axis radiograph illustrating four-segment deformity correction with IM fixation and guided growth to achieve the desired alignment at skeletal maturity,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001898,"Axial CT image showing mural thickening and diffuse edema of the small bowel, most notably the jejunum (marked by red arrows, labeled A).",C0040405;C0013604;C0021852;C0022378,C0040405
ROCOv2_2023_valid_001899,Chest X-ray taken three weeks after the previous film demonstrating resolution of infiltrates previously present on the left lung and new mild infiltrates in the right middle lobe.,C1306645;C0817096;C1996865;C0225730;C4281590,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001900,"Sagittal brain computed tomography scan showing a giant mass lesion (>5.5 cm diameter) expanding upward to the suprasellar cistern and to the third ventricle, over-running the sphenoid sinus, and with lateral invasion of the cavernous sinus.",C0040405;C0006104;C0230054;C0149555;C0037885;C0007473,C0040405
ROCOv2_2023_valid_001901,"CT of the chest showing nodular infiltrates in both lung fields, suggestive of septic emboli. ",C0040405;C0817096;C0205297;C0225759;C0333222,C0040405
ROCOv2_2023_valid_001902,"CT of the head without contrast (axial view) was negative for intracranial hemorrhage. There was no evidence of an acute cortical infarct, mass effect, midline shift or, hydrocephalus.",C0040405;C0151699;C0007776;C0021308;C0013609,C0040405
ROCOv2_2023_valid_001903,Initial shoulder radiograph shows joint space narrowing and subchondral sclerosis of the glenohumeral joint. Loose bodies were located in the subdeltoid bursa and subacromial bursal area.,C1306645;C1140618;C1999039;C0037004;C0224497;C0036429;C0037009,C1306645;C1140618;C1999039
ROCOv2_2023_valid_001904,The CT scan in coronal view of the abdomen showcasing 1.3-cm duodenal filling defect (red arrow). CT: computed tomography.,C0040405;C0000726;C0013303,C0040405
ROCOv2_2023_valid_001905,two-dimensional transthoracic echocardiography in apical 4-chamber view finding a noticeable reduction of left ventricular volume by a thrombotic materiel with calcification which also affects the mitral subvalvular apparatus,C0041618;C0333641;C0018827;C0087086;C0006663;C0026264,C0041618
ROCOv2_2023_valid_001906,Magnetic resonance venography of the brain. 2D and 3D technique was performed to obtain imaging. The superficial and deep venous system are normal. There are some filling defects which are arachnoid granulations. There is no superficial or deep venous thrombosis. Cortical veins were normal,C0024485;C0006104;C1267406;C0149871;C0007776;C0042449,C0024485
ROCOv2_2023_valid_001907,"Computed tomography (day 16).A computed tomography scan revealed bowel wall thickening (yellow allows) and fluid retention, suggesting intestinal ischemia. Contrast was preferred, but was not performed due to renal failure.",C0040405;C0021853;C0442856,C0040405
ROCOv2_2023_valid_001908,Ultrasound findings of the liver. Ultrasound showed an oval lesion with heterogenous internal echoes and no attenuated posterior echoes (arrowheads). These findings highly suggested a liver abscess.,C0041618;C0023884,C0041618
ROCOv2_2023_valid_001909,First MRI wrongly suggestive for an aneurism along the medial side of the left cerebral peduncle,C0024485;C0007793,C0024485
ROCOv2_2023_valid_001910,"Sectorial slight thickening of the emergence of the left third cranial nerve, with a reduced post-contrast enhancement compared with the previous exam",C0024485,C0024485
ROCOv2_2023_valid_001911,"Transvaginal ultrasound scan of cervix, showing length of 10.4 mm.",C0041618;C0007874,C0041618
ROCOv2_2023_valid_001912,Orthopantomogram (OPG) confirmed the microdontia of permanent mandibular incisor,C1306645;C0037303;C0240340;C2711599,C1306645;C0037303
ROCOv2_2023_valid_001913,Lateral X-ray of a patient with quadriceps tendon avulsion from the proximal pole of the patella. Arrows indicate the boney fragment.,C1306645;C0023216;C0205129;C0224941;C3714759,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001914,Transverse plan of the CT showed the bullet lodged in segment 5 of the liver.,C0040405;C0336699;C0023884,C0040405
ROCOv2_2023_valid_001915,"Coronal T2-weighted magnetic resonance imaging without gadolinium shows a mass with isosignal, discrete lobulated and well delimited, without infiltrative aspect, in close contact with the upper bladder wall and with the anterior surface of the peritoneum, displacing the upper intestinal loops and sigmoid colon, located in the meso/hypogastrium, extending to the left iliac fossa, and measuring 7.5x3.2x2.5cm",C0024485;C0458421;C0031153;C0227391;C0230189;C0446498,C0024485
ROCOv2_2023_valid_001916,Non-contrast chest CT scan performed 10 days prior to venospasm demonstrating a normal-caliber brachiocephalic vein with no evidence of focal narrowing.CT: computed tomography,C0040405;C0006095,C0040405
ROCOv2_2023_valid_001917,Transvaginal US picture of a multilocular-solid lesion with papillary projections (high-grade clear cell adenocarcinoma of the ovary).,C0041618;C0205312;C0029939,C0041618
ROCOv2_2023_valid_001918,The US image of the pelvic B lymphoma shows a solid lesion with irregular and shaded margins and a color score of 4 between the urethra and the pubic bone.,C0041618;C0030797;C0205271;C0041967;C0034014,C0041618
ROCOv2_2023_valid_001919,Pretreatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_001920,2D echocardiographic findings demonstrating minimal pleural effusion at presentation.,C0041618;C0032227,C0041618
ROCOv2_2023_valid_001921,"Five lines (A–E) of the thoracolumbar vertebrae in xray radiographs were determined. The Cobb angle was measured using the angle between the superior endplate of the vertebral body above (line A) and the inferior endplate of the vertebral body below (line B) the fractured vertebral body. The length of the line (C, D, E) was used to calculate the compression ratio.",C1306645;C0037949;C0205129;C0223084;C0332459,C1306645;C0037949;C0205129
ROCOv2_2023_valid_001922,Endoscopic Ultrasonographic images using linear echoendoscope reveal a heterogeneous hypoechoic solid mass with irregular borders in the head of the pancreas.,C0041618;C0205271;C0227579,C0041618
ROCOv2_2023_valid_001923,A brain magnetic resonance image showing at least 10 supratentorial lesions with the features of melanoma brain metastases.,C0024485;C0006104;C0025202;C0220650,C0024485
ROCOv2_2023_valid_001924,"The subsequent follow-up was negative for more than 8 months, when a magnetic resonance image revealed at least 3 new brain secondarisms (October 2019).",C0024485;C0006104,C0024485
ROCOv2_2023_valid_001925,Hospital day 1 CT head shows no clear abnormalities.,C0040405,C0040405
ROCOv2_2023_valid_001926,Hospital day 2 T2-flair MRI. The white arrow points to cerebral edema.,C0024485;C0006114,C0024485
ROCOv2_2023_valid_001927,Hospital day 4 CT of the head. The orange triangle points to the hypodense region showing the progression of bilateral cerebral edema worse than the previous day.,C0040405;C0006114,C0040405
ROCOv2_2023_valid_001928,CT venogram of the head. The red triangle shows normal venous blood flow.,C0040405,C0040405
ROCOv2_2023_valid_001929,Transthoracic echocardiogram. A well-defined densely calcified mass noted on the anterior mitral leaflet in the apical four-chamber view.,C0041618;C0332558;C0225950,C0041618
ROCOv2_2023_valid_001930,CT scan of the chest on presentation to hospital revealing very large (14 × 14 × 12 cm) lung mass.,C0040405,C0040405
ROCOv2_2023_valid_001931, Sonoanatomy of the sciatic nerve block (parasacral approach). PM: Piriformis muscle; GMM: Gluteus maximus muscle. Sciatic nerve (white arrow); Sacral bone (white arrowheads).,C0041618;C0224429;C0224424;C0036394;C0036033;C1266909,C0041618
ROCOv2_2023_valid_001932,"X-ray before surgery with progressive scoliosis, Cobb angle 95°.",C1306645;C0037949;C1999039;C0559260,C1306645;C0037949;C1999039
ROCOv2_2023_valid_001933,Portal phase coronal section image on CT showing excluded stomach distention with parietal thickening of the pylorus and antrum (arrow).,C0040405;C0205054;C3714551;C0012359,C0040405
ROCOv2_2023_valid_001934,Coronal section on contrast magnetic resonance showing excluded stomach distention with parietal thickening of the pylorus and antrum (arrow).,C0024485;C3714551;C0012359,C0024485
ROCOv2_2023_valid_001935,Contrast-enhanced computed tomography on arrival which shows multilocular abscess cavities with a mild enhancement.,C0040405;C0001304,C0040405
ROCOv2_2023_valid_001936,Lung segmentation result is marked by white contour. This lung with a large juxta-pleural tumor is segmented by the traditional method.,C0040405,C0040405
ROCOv2_2023_valid_001937,TOE immediate postoperative showing the left coronary ostia free of obstruction with excellent flow,C0041618;C0018787;C1947917,C0041618
ROCOv2_2023_valid_001938,Ultrasonographic image of the abdominal pregnancy.,C0041618,C0041618
ROCOv2_2023_valid_001939,Baseline unenhanced CT scan showing a large right scrotal mass.,C0040405,C0040405
ROCOv2_2023_valid_001940,68Ga-DOTATATE PET/CT coronal fusion image showing high uptake in the left thyroid nodule and mild and diffuse physiological uptake in the right lobe,C0202660;C0040137,
ROCOv2_2023_valid_001941,Supine chest X-ray shows patchy infiltrates in the right mid and lower zone with micronodular infiltrates. Micronodules seen in the left lower zones.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_001942,Angio-CT - sagittal view - showing juxta renal aortic thrombosis,C0040405;C0022646,C0040405
ROCOv2_2023_valid_001943,A portable chest X-ray revealed bibasilar infiltrates (horizontal red arrows) with improvement and no worsening.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001944,Chest x-ray of patient 2 with right middle to lower lung opacity.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001945,CT of the abdomen and pelvis Small bowel dilatation with the arrow pointing to the transition point ,C0040405;C0000726;C0030797;C0021852;C0012359,C0040405
ROCOv2_2023_valid_001946,"CT of the abdomen and pelvis demonstrating gallbladder mass extending into the lower margin of the liver and invading the duodenum, right hepatic flexure, and pancreatic head; extensive peritoneal carcinomatosis.",C0040405;C0000726;C0030797;C0023884;C0013303;C0227375;C0227579;C0346990,C0040405
ROCOv2_2023_valid_001947,Panoramic radiograph showing opacification in the right maxillary sinus with root resorption of teeth,C1306645;C0037303;C0225452;C0040452;C0040426,C1306645;C0037303
ROCOv2_2023_valid_001948,Lateral preoperative radiograph of the left knee demonstrating no obvious signs of aseptic loosening of the components.,C1306645;C0023216;C0205129;C4281599,C1306645;C0023216;C0205129
ROCOv2_2023_valid_001949,"Longitudinal ultrasound images of the head/uncinate process of the pancreas shows hypoechogenic mass (due to decreased vascularity), pancreatic adenocarcinoma until proven otherwise.Image from Radiopaedia [21].",C0041618;C0584227;C0030274;C0281361,C0041618
ROCOv2_2023_valid_001950,Left breast mammogram features of granulomatous mastitis.,C1306645;C0006141;C0222601,C1306645;C0006141
ROCOv2_2023_valid_001951,Right breast lesion visible on USS.,C0041618,C0041618
ROCOv2_2023_valid_001952,"CT scan of the chest with contrast showed moderate pericardial effusion (yellow arrow), bilateral patchy infiltrates (blue arrow), and trace bilateral pleural effusion (red arrow).",C0040405;C0031039;C0747635,C0040405
ROCOv2_2023_valid_001953,Representative abdominal magnetic resonance image from a 45-year-old male patient with persistent purulent discharge for over 1 year following appendectomy. Arrow indicates the unclear boundary between the internal orifice of the sinus and the sigmoid colon.,C0040405;C0016169;C0227391,C0040405
ROCOv2_2023_valid_001954,Axial CT image of groove pancreatitis with paraduodenal cysts and chronic calcific changes in the pancreatic head.,C0040405;C0227579,C0040405
ROCOv2_2023_valid_001955,"Renal ultrasound showing an obstructive 1.4-cm calculus at the right UPJ, causing moderate hydronephrosis",C0041618;C0549186;C0006736;C0227680;C0020295,C0041618
ROCOv2_2023_valid_001956,Fluoroscopic retrograde urography showing right renal pelvis dilation with a filling defect consistent with the calculus noted on sonogram,C1306645;C0030797;C0227667;C0012359;C0006736,C1306645;C0030797
ROCOv2_2023_valid_001957,Intraoperative fluoroscopy. Stage II surgery Lisfranc injury with open reduction internal fixation and fusion of the first metatarsophalangeal joint.,C1306645;C0023216;C1999039;C0025589,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001958,Fetal lung development index: right lung area.,C0041618;C0225706,C0041618
ROCOv2_2023_valid_001959,"Abdominal enhanced computed tomography scan showing a low-density oval mass in the right adrenal gland with smooth edges, uneven density and contrast enhancement (red arrow).",C0040405;C0229559,C0040405
ROCOv2_2023_valid_001960,Enhanced thoracic computed tomography scan showing the mitral orifice obstructed by a left atrium solid mass with uniform density (red arrow).,C0040405;C0817096;C0026264;C0549186;C0225860,C0040405
ROCOv2_2023_valid_001961, Baseline ICE image showing superior Vena Cava View. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0042459;C0470187,C0041618
ROCOv2_2023_valid_001962, ICE image showing trans-septal needle across the FO. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0027551;C0470187,C0041618
ROCOv2_2023_valid_001963, ICE image showing ProTrack Pigtail Wire in the left atrium. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0225860;C0470187,C0041618
ROCOv2_2023_valid_001964,Follow up axial T1-weighted fat-saturated gadolinium-enhanced MR image showing regression of the mural and perivascular thickening previously seen in the celiac artery and its branches with the restoration of the lumen suggesting improvement of the underlying inflammatory process.,C0024485;C0007569;C1290884,C0024485
ROCOv2_2023_valid_001965,Left common iliac vein antegrade venogram. Moderate–severe compression of the left common iliac vein by the right common iliac artery (dashed box). Extensive pelvic venous collateral filling is present (arrows).,C0002978;C0739481;C0332459;C0226362;C0030797;C1275670,C0002978
ROCOv2_2023_valid_001966,Anteroposterior radiograph of the pelvis showing the results of the revision surgery.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001967,Postoperative anteroposterior radiograph of the hip after the second revision.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_001968,Barium swallow 1 year postoperatively showing stable diverticulum with no evidence of esophageal leak.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_001969,Fluoroscopy esophagogram. White arrow showing thin leak of contrast material from the inferior apex of the pyriform sinus to the left of the esophagus to the medial aspect of the indwelling Penrose drain.,C1306645;C0205129;C0332234;C0227170;C0014876;C0446567,C1306645;C0205129
ROCOv2_2023_valid_001970,Post 125I seed implantation mammograms. The 125I seed was implanted inside the axillary lymph node successfully. Arrow: the implanted 125I seed.,C1306645;C0006141;C0021102;C0729594,C1306645;C0006141
ROCOv2_2023_valid_001971,Transvaginal ultrasonography examination at 7+1 GW. *—intrauterine gestational sac; †—RGT; CSP—cesarean scar pregnancy; GW—gestational weeks; RGT—remnant gestational tissue.,C0041618;C2004491;C0032961;C0040300,C0041618
ROCOv2_2023_valid_001972,Abdominal radiograph showing the aggregation of button magnets in the right upper quadrant.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_001973,Chest computed tomography scan showing bilateral pleural effusion and possible underlying pneumonia.,C0040405;C0817096;C0747635;C0032285,C0040405
ROCOv2_2023_valid_001974,Transesophageal long-axis view exhibiting an image compatible to a vegetation on a bicuspid aortic valve (arrow).,C0041618;C0149630,C0041618
ROCOv2_2023_valid_001975,3D transesophageal long-axis view showing the vegetation volume and its spacial relationship with the aortic valve (arrow).,C0041618;C0003501,C0041618
ROCOv2_2023_valid_001976,Chest CT scans showed multifocal bilateral peripheral ground-glass opacities.,C0040405,C0040405
ROCOv2_2023_valid_001977,"The right temporomandibular joint is widened. There is a large amount of multifocal lysis of the articular margins of the condylar process of the right mandible and right temporal bone, and to a lesser extent of the ventral aspect of the right zygomatic arch. There are multiple round osseous fragments surrounded by regions of hypoattenuation of the right temporal bone.",C0040405;C0039493;C0206207;C0024687;C0228232;C1266909;C0162485,C0040405
ROCOv2_2023_valid_001978,Initial CT abdomen and pelvis in ED (coronal): 16 hours postop with large pelvic hematoma.,C0040405;C0030797;C0475319,C0040405
ROCOv2_2023_valid_001979,CT pelvis with cystogram at our hospital (axial): displaced bladder; poor cystogram without extravasation.,C0040405;C0005682,C0040405
ROCOv2_2023_valid_001980,"Representative sagittal CBCT view of a mandibular second molar generated by oblique slicing module. Exemplifying the three axial levels i.e., coronal (C), middle (M), and apical (A) at which the evaluation was performed.",C0040405;C0024687,C0040405
ROCOv2_2023_valid_001981,CT abdomen and pelvis showing a markedly distended stomach and proximal jejunum with a transition zone within the rectus abdominis musculature.,C0040405;C0030797;C3714551;C0022378;C0206066,C0040405
ROCOv2_2023_valid_001982,"Pathologic hip (classified as subluxated) examined with ultrasound the first week after birth. The dotted circle indicates the femoral head and the dotted horizontal line indicates the level of the lateral acetabular margin. Distance a is measured central in the femoral head from the level of the lateral acetabular margin to the acetabular floor (blue line). Distance b represents the diameter of the femoral head and is measured from the lateral joint capsule which equalizes the lateral part of the femoral head to the acetabular floor (white line). The femoral head coverage (FHC) is presented in %: (FHC = a / b × 100 = 33%). Red arrow points at the lateral acetabular margin, blue arrow points at the acetabular floor, whereas the white arrow points at the lateral joint capsule.Fn: femoral neck; IL: os ilium.",C0041618;C0005615;C0015813;C0206207;C0015815;C0020889,C0041618
ROCOv2_2023_valid_001983,Pelvis at 1 year. There is a normal acetabular index of 26.8° in the right hip and a pathologic acetabular index of 30.7° in the left hip. The obturator index of 0.87 (13.2/15.2).,C1306645;C0030797;C1999039;C0524470;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_valid_001984,Magnetic resonance image identifying the neurovascular bundle.,C0024485,C0024485
ROCOv2_2023_valid_001985,Abdominal computed tomography showed that the end of the catheter curled in the rectus abdominis muscle and partially entered the abdominal cavity.,C0040405;C0085590;C0206066;C1510420,C0040405
ROCOv2_2023_valid_001986,"Illustration of the tracing lines of the PA cephalometric images: (a) vertical line representing the facial midline, (b) true horizontal line, (c) occlusal plane line, and (d) tangent parallel to the true horizontal line.",C1306645;C0037303;C1996865;C0015450;C1947917,C1306645;C0037303;C1996865
ROCOv2_2023_valid_001987,"Pre-operative PET-CT slice to correlate findings from Fig. 2. Within this consolidation, there is impression of a rounded abnormality on the PET component showing nodular peripheral activity (SUV Max 8.7) with central inactivity. This measures approximately 3.4 cm × 3.3 cm. The remainder of the consolidation shows no significant activity",C0205297,
ROCOv2_2023_valid_001988,"Portable anteroposterior chest radiograph on presentation showing right greater than left lung base airspace disease, confluent involving the right lung base.",C1306645;C0817096;C1999039;C0225732;C0225708,C1306645;C0817096;C1999039
ROCOv2_2023_valid_001989,"Transthoracic echocardiogram, four chamber view. Mass depicted in the right atrium, not obstructing the tricuspid valve. RV = right ventricle; LV = left ventricle; RA = right atrium; LA = left atrium; MV = mitral valve; TV = tricuspid valve.",C0041618;C0225844;C0040960;C0225883;C0225897;C0225860;C0026264,C0041618
ROCOv2_2023_valid_001990,Coronary angiogram RAO caudal view defining the vascular nature of the right atrial mass.,C0002978;C0205097;C0018792,C0002978
ROCOv2_2023_valid_001991,Sonographic presentation of type 3 myoma and the endometrium,C0041618;C0027086;C0014180,C0041618
ROCOv2_2023_valid_001992,The unexpected left lead migration detected by X-ray. The migration was detected 5 days post-implantation as a result of traveling in a car for close to 250 km to return home. The right lead also migrated to cover the T12–L1 vertebrae.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_001993,"Post implant hematoma-ultrasound right breast.On day 6 after implant surgery, the patient presented to the clinic with painful swelling of the right breast. Ultrasound image shows large mixed echogenic collection with septae and echoes (asterisks) around the implant (arrow). It was proven to be a large peri-implant hematoma that required surgical removal of the implant for symptomatic relief.",C0041618;C0021102;C0018944;C0222600,C0041618
ROCOv2_2023_valid_001994,Recurrence in a reconstructed breast.The patient had right mastectomy and reconstruction with an implant and LD flap 3 years ago. She presented with a vague palpable lump in her right breast. PET scan showed an fluorodeoxyglucose avid mass (arrows) in the lateral half of the reconstructed breast. The implant (asterisks) was pushed medially by the mass. Note the absent right LD muscle from its expected location compared with the normal left LD muscle (dashed arrows). The mass was histologically proven to be a sarcoma. LD = latissimus dorsi,C0006141;C0038925;C0222600;C0032743;C0026845;C1261473;C0224362,
ROCOv2_2023_valid_001995,Panoramic radiography showing the shortened root of 47/48 and an abnormal development of 48.,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_valid_001996,Normal type 2 high signal in a 15-year-old girl (coronal oblique fat-suppressed T2-weighted image). Linear band of high signal along the distal third of the SIJ that extends along partially fused sacral apophyses (arrows).,C0024485;C0036033;C0222670,C0024485
ROCOv2_2023_valid_001997,Computed tomography scan showing small bowel thickening with a 12 mm intraluminal radiopaque mass.,C0040405;C0021852,C0040405
ROCOv2_2023_valid_001998,"Magnetic resonance imaging showing a thickening of the distal ileum, extended for 7 cm, with contrast enhancement but without the presence of the fruit pit.",C0024485;C0020885,C0024485
ROCOv2_2023_valid_001999,Example of computerized tomography image in the sagittal plane showing a coccygeal spicule (white arrow).,C0040405;C0205129,C0040405
ROCOv2_2023_valid_002000,Postoperative brain CT of the patient. The left retromastoid entry point is visualized by the defect in the temporal bone. Subtotal resection of the tumor shows decompression of the CPA.CT: computed tomography; CPA: cerebellopontine angle,C0040405;C0039484;C0027651;C0007764,C0040405
ROCOv2_2023_valid_002001,Mediastinal lymphadenopathy (which could be of reactive or neoplastic etiology),C0040405;C0520743,C0040405
ROCOv2_2023_valid_002002,Contrast-enhanced computed tomography (CT) of the neck (sagittal view)Amorphous calcification is seen anterior to the dens (red arrow) associated with prevertebral effusion (green arrow).,C0040405;C0027530;C0013687,C0040405
ROCOv2_2023_valid_002003,Fistulography reveals a tubular connection between the urinary bladder (B) and the umbilicus (∗).,C1306645;C0030797;C0005682;C0041638,C1306645;C0030797
ROCOv2_2023_valid_002004,Transverse sonographic image demonstrating the right-sided heterogenous fluid collection with septations suggesting pyocele.,C0041618;C0444611,C0041618
ROCOv2_2023_valid_002005,Preoperative proton density-weighted sagittal view of magnetic resonance imaging (MRI) shows overall high signal intensity and increased diameter of the anterior cruciate ligament (ACL) without discontinuity.,C0024485;C0078960,C0024485
ROCOv2_2023_valid_002006,Anteroposterior view of the chest showing no evidence of pneumothorax with the atrial lead in good position while the ventricular lead is higher. This can suggest inadvertent lead placement but lateral chest X‐ray is needed for further evaluation,C1306645;C0817096;C1999039;C0032326;C0018792;C0018827;C0446472,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002007,"TEE showing two separate mobile vegetations (blue arrow).TEE, transesophageal echocardiography",C0041618,C0041618
ROCOv2_2023_valid_002008,CT scan of the abdomen and pelvis (plain) showing a 3.2 mm calculus in the distal part of the right ureter (red arrow).,C0040405;C0006736;C0227682,C0040405
ROCOv2_2023_valid_002009,Postoperative panoramic radiographs,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002010,Chest computed tomography showing a 3.4 cm cavitary pulmonary nodule in the right upper lobe as clinical T2aN0M0 stage IB squamous cell carcinoma,C0040405;C0817096;C1261074;C0007137,C0040405
ROCOv2_2023_valid_002011,Coronal contrasted enhanced CT scan with enteric contrast demonstrating a radio-opaque gastric band (denoted by the yellow arrow) illustrating the en face the “O” sign with the gastric band in a round or oval shape on coronal view.,C0040405;C3854330,C0040405
ROCOv2_2023_valid_002012,Coronal contrast-enhanced CT with enteric contrast showing an enlarged gastric pouch proximal to the slipped gastric band.,C0040405;C0442800;C3854330,C0040405
ROCOv2_2023_valid_002013,"Points, lines and planes analyzed. ",C0040405,C0040405
ROCOv2_2023_valid_002014,Magnetic resonance scan of the lumbar spine at L3/L4.,C0024485;C3887615,C0024485
ROCOv2_2023_valid_002015,CT scan of the neck (sagittal view): extensive thrombosis of the left internal jugular vein.,C0040405;C0040053;C0226550,C0040405
ROCOv2_2023_valid_002016,CT scan of the thorax (axial view) with extensive left supraclavicular lymphadenopathy.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_002017,"Allantoic cyst during ultrasound examination at the 13th week of gestation. Note its position within the umbilical cord and adjacent to the abdominal wall. It is avascular, in communication with the bladder and embraced by the two umbilical arteries.",C0041618;C0836916;C0005682,C0041618
ROCOv2_2023_valid_002018,Orbit X-Ray after extraction.,C1306645;C0037303;C0205129;C0029180,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002019,"Prerelease fluoroscopy: Amplatzer vascular plug II (AVP‐II) is positioned with two lobes into the patent ductus arteriosus (PDA) ampulla and one into the main pulmonary artery (MPA) and is still connected to the delivery wire. The middle lobe of the device is conically shaped, implying a good contact to the wall of the PDA ampulla",C1306645;C0817096;C0013274;C0042425;C0034052,C1306645;C0817096
ROCOv2_2023_valid_002020,"Postrelease angiography: after device detachment, angiography over a 5‐F pigtail catheter is still showing a correct position of the Amplatzer vascular plug II (AVP‐II) and a complete closure",C0002978;C0085590,C0002978
ROCOv2_2023_valid_002021,Placenta accreta spectrum ultrasound.,C0041618;C0032044,C0041618
ROCOv2_2023_valid_002022,Sagittal T1-weighted and axial T2-weighted cranial MRI was normal.,C0024485,C0024485
ROCOv2_2023_valid_002023,Ultrasound Image Showing the Location of the Saphenous Nerve at Midthigh Level,C0041618;C0228919,C0041618
ROCOv2_2023_valid_002024,"Ultrasound biomicroscopic (UBM) image of AOD500, TCPD, IT500, CBT, IC. AOD500, angle opening distance 500. TCPD, trabecular ciliary process distance. IT500, peripheral iris thickness 500. CBT, ciliary body thickness. IC, iris convex.",C0041618;C0008779,C0041618
ROCOv2_2023_valid_002025,"Lateral X-ray of the calcaneus, the avulsion fracture of the calcaneal tuberosity was displaced again, and the internal fixation failed.",C1306645;C0023216;C0205129;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002026,Calcar residual fracture gapping measurement at the medial basicervical in the AP view,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_002027,76-year-old female with right hip pain following THA. T1W-SEMAC image demonstrating ‘Delee and Charnley zones’ for acetabular component and Gruen’s zone for femoral components.,C0024485;C0524470;C0449434,C0024485
ROCOv2_2023_valid_002028,"Control angiography that demonstrated good stent positioning, absence of leaks, and patency of the left common carotid artery, left subclavian artery, and brachiocephalic trunk.",C1306645;C0817096;C0038257;C0226087;C0226262;C0006094,C1306645;C0817096
ROCOv2_2023_valid_002029,"The thickness of the supraspinatus tendon (STT, mm) is measured between the two plus signs, indicating the superior and inferior aspects of the tendon, 10 mm lateral to the long head of biceps tendon (arrow indicates long head of biceps tendon)",C0041618;C0224868;C0039508;C1235681,C0041618
ROCOv2_2023_valid_002030,"Transverse section of CT abdomen and pelvis with IV contrast from the subsequent emergency department visit, demonstrating inflammatory changes consistent with diverticulitis (red arrow) and distal small bowel decompression with proximal small bowel dilation (blue arrow) consistent with small bowel obstruction",C0040405;C0030797;C1290884;C0012813;C0021852;C0012359,C0040405
ROCOv2_2023_valid_002031,Four chambers view revealing shining chordae tendineae indicating ischemic changes.,C0041618;C0008484;C0475224,C0041618
ROCOv2_2023_valid_002032, Pelvis transvaginal ultrasonography transverse images showing well-defined isoechoic uterus-like mass. M: Mass.,C0041618;C0030797;C0042149,C0041618
ROCOv2_2023_valid_002033,MRI brain showing T2 hyperintensities at posterior and bilateral pons.,C0024485;C0032639,C0024485
ROCOv2_2023_valid_002034,Cephalic index measurement by computed tomography scan: “a” cephalic length and “b” cephalic width. Cephalic index = b/a×100.,C0040405,C0040405
ROCOv2_2023_valid_002035,Chest computed tomography at 1 year postoperatively shows that the anterior wall of the trachea has collapsed slightly.,C0040405;C0817096;C0040578,C0040405
ROCOv2_2023_valid_002036,"Measurements of intracranial fat prolapse. According to Birchall et al,6 intracranial fat prolapse is defined as a distance of orbital fat behind the boundary of superior ophthalmic fissure (red line) on axial CT image. The lateral margin of the SOF is identified at the most inner border of the sphenoid wing (green arrow), while the medial margin is indicated at the most anterior border of sphenoid body groove (yellow arrow).",C0040405;C0524466;C0033377;C1285517;C1522230,C0040405
ROCOv2_2023_valid_002037,CT chest with contrast demonstrating extensive random miliary nodules bilaterally with an upper lobe predominance.,C0040405;C0028259;C0225756,C0040405
ROCOv2_2023_valid_002038,Pre-treatment lateral X-ray of the left leg demonstrating a sclerotic cortically based lesion in the proximal posterior tibia.,C1306645;C0023216;C0205129;C0230443;C0334135,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002039,"Coronal view of an abdominal CT scan showing an enlarged stomach (red bracket) with the cardiac portion located in the normal position, greater curvature reaching the iliac crest (blue arrow), and the pyloric portion located below the normal position (yellow arrow).",C0040405;C0442800;C3714551;C0018787;C0227223;C0223651;C0034196,C0040405
ROCOv2_2023_valid_002040,IOUS-guided biopsy of the tumour areas having different uptake at PET-CT.,C0041618;C0027651,C0041618
ROCOv2_2023_valid_002041,"Example of “état crible” on MRI imaging.Reprinted with permission from Pati et al [ 23 ] Copyright 2018, Springer.",C0024485,C0024485
ROCOv2_2023_valid_002042,"CT brain perfusion and angiogram on day 16, showing left MCA and ACA territories with occlusive thrombi demonstrated within the inferior division of the M2 segment of the left MCA and within the callossomarginal branch of the left ACA. There was also a complete left ICA occlusion. ACA, anterior cerebral artery; ICA, internal carotid artery; MCA, middle cerebral artery.",C0040405;C0226214;C0149561;C0226157;C0001168;C1305387;C0149566,C0040405
ROCOv2_2023_valid_002043,"CT brain perfusion and angiogram on day 93, showing new left distal M1 non-opacification and associated new perfusion abnormality in the anterior left MCA territory. MCA, middle cerebral artery.",C0040405;C0149566,C0040405
ROCOv2_2023_valid_002044,"CT cervical spine without contrast showing unstable C7 burst fracture with retropulsion and severe cord compression.CT, Computed Tomography",C0040405;C0037925;C0332459,C0040405
ROCOv2_2023_valid_002045,"3D MRCP image showing a slight prominence of the intrahepatic bile ducts.3D, three-dimensional; MRCP, magnetic resonance cholangiopancreatography.",C0024485;C0005401,C0024485
ROCOv2_2023_valid_002046,Coronary angiogram demonstrating successful mechanical aspiration of the thrombotic occlusion found on left anterior descending artery.,C0002978;C0087086;C1947917;C0226032,C0002978
ROCOv2_2023_valid_002047,"Transthoracic echocardiogram demonstrating 2 left ventricular thrombus, one thrombi of 2.6 × 1.3 cm was attached to the anterior wall and the other of 1.2 × 0.89 cm attached to the inferolateral wall.",C0041618;C0587044,C0041618
ROCOv2_2023_valid_002048,CT scan of chest with IV contrast revealed the abscess on the left pectoral major muscle (arrow). CT: computed tomography; IV: intravenous.,C0040405;C0000833;C0026845,C0040405
ROCOv2_2023_valid_002049,"Axial computed tomography scan of a patient with suspected sternal wound infection 6 weeks after cardiac bypass surgery. (a) Sternal dehiscence and non-union. (b) Fragments of broken Robicsek cerclages. (c) The sternum shows fractures within itself with torn out cerclages. (d) Substernally, next to the cerclages, sporadic accumulations of air indicating an abscess. (e) Mediastinal abscess with an ascending fistula towards the skin.",C0040405;C0038293;C0018787;C0001304;C0016169;C1123023,C0040405
ROCOv2_2023_valid_002050,Digital subtraction angiography on Day 11 demonstrates the typical “string and pearl” sign at the level of the left P1-P2 junction and distally.,C0002978,C0002978
ROCOv2_2023_valid_002051,Imaging on day 30 shows residual narrowing of the left PCA.,C0024485,C0024485
ROCOv2_2023_valid_002052,"Sagittal oblique bone window computed tomography image. Anterior-superior (AS), anterior-inferior (AI), and inferior (I) wall thicknesses were consecutively measured twice, as shown in the figure.",C0040405;C1266909,C0040405
ROCOv2_2023_valid_002053,Short-T1 inversion recovery (STIR) MRI of the pelvis.Red arrow indicates destructive changes of the symphysis pubis with osteomyelitis of the pubic bodies.,C0024485;C0030797;C0034015,C0024485
ROCOv2_2023_valid_002054,"Cone beam CT skull for needle confirmation. Insertion of needle tip identified (yellow arrow) through foramen ovale into Meckel’s cave (white arrow), confirming proper placement.",C0040405;C0037303;C0027551,C0040405
ROCOv2_2023_valid_002055,Panoramic radiograph reveals a mixed-density lesion on the edentulous postoperative region attached to the root of the mandibular right second premolar 3 years later (white arrows).,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_valid_002056,"Postoperative measurements: Both sides: Femoral offset (FO), acetabular offset (AO), vertical position of the center of rotation (COR), leg length difference (LLD); affected side: stem alignment, canal fill indices I, II and III, cup inclination, cup anteversion",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002057,Persistent enterocutaneous fistula and increased subcutaneous emphysema (delineated by the red circle).,C0040405;C0341318;C0038536,C0040405
ROCOv2_2023_valid_002058,Axial T2-weighted image at the level of T3 revealed central cord hyperintensity.,C0024485;C0037925,C0024485
ROCOv2_2023_valid_002059,Marginal bone loss evaluated with periodical X-ray scans was minimal.,C1306645;C0037303;C0029453,C1306645;C0037303
ROCOv2_2023_valid_002060,Magnetic resonance study in T1 weighted sequence post gadolinium showing a heterogeneous mass in the pelvic region (orange arrows).,C0024485;C0030797,C0024485
ROCOv2_2023_valid_002061,The final result after two drug-eluting stents (DES) have been placed in the proximal and distal portion of the right coronary artery (RCA),C0002978;C1261316,C0002978
ROCOv2_2023_valid_002062,Initial dental panoramic X-ray. Haziness in left maxillary sinus and thinning of left zygoma.,C1306645;C0037303;C0225453;C0162485,C1306645;C0037303
ROCOv2_2023_valid_002063,Facial computed tomography scan (axial). Extensive invasion of the left masseter possible invasion of temporalis and subcutaneous fat of the left cheek and preauricular area (arrow).,C0040405;C0015450;C0024876;C0039487;C0222331;C0007966,C0040405
ROCOv2_2023_valid_002064,Abdominal dynamic computed tomography scan. Several hepatocellular carcinoma masses in the liver (arrows).,C0040405;C2239176;C0023884,C0040405
ROCOv2_2023_valid_002065, Small residual collection in the left breast.,C0041618;C0222601,C0041618
ROCOv2_2023_valid_002066,MRI scan of the gluteal region (transversal view): accumulation of poorly defined fillers in different fat layers of both buttocks (white arrows) extending from the gluteal groove to the anterolateral area of the thigh.,C0024485;C0282082;C0039866,C0024485
ROCOv2_2023_valid_002067,MRI control 3 months after the aspiration: persistence of filler in unquantifiable centimetric vacuoles.,C0024485,C0024485
ROCOv2_2023_valid_002068,CT scan of the abdomen with contrast demonstrating large retroperitoneal mass encasing the left kidney and vessels (arrow).,C0040405;C0267771;C0227614;C0042591,C0040405
ROCOv2_2023_valid_002069,Effacement of the airway originating at the level of the hyoid bone with near-complete effacement at the level of the thyroid cartilage and reconstitution of the airway at the level of the inferior portion of the cricoid cartilage. The top arrow shows effacement of the airway at the level of the hyoid bone.The lower arrow shows complete effacement at the level of the thyroid cartilage.,C0040405;C0006255;C0020417;C0040126;C0010323,C0040405
ROCOv2_2023_valid_002070,Tomography of the abdomen (coronal view).Dilation of the cecum and ascending colon is observed with a maximum diameter of 113.5 mm as shown in the image.,C0040405;C0000726;C0012359;C0007531;C0227375,C0040405
ROCOv2_2023_valid_002071,Contrast enhanced CT scan of the abdomen and pelvis in axial plain demonstrating an approximately 8 cm segment of terminal ileum which shows mural thickening and hyperenhancement. No locoregional lymphadenopathy or proximal small bowel dilatation. Small volume free fluid present.,C0040405;C0227327;C0497156;C0021852;C0012359;C0013687,C0040405
ROCOv2_2023_valid_002072,Abdominal magnetic resonance cholangiopancreatography (MRCP) showed the presence of a 47 x 30 x 45 mm lesion at the level of the head and body of the pancreas towards the posterior region with poorly defined irregular borders. Suggestive image of neoproliferative process in the head and body of the pancreas.,C0040405;C0227582;C0205271,C0040405
ROCOv2_2023_valid_002073,Apex detection (red cross and circle) and the Pentacam's elevation data (green dots) for the same corneal outer surfaces.,C0041618;C0010031,C0041618
ROCOv2_2023_valid_002074,"Intraoperative fluoroscopy demonstrates insertion of a new cephalomedullary blade along wire path, later secured via set screw tightening.",C1306645;C0023216;C0301559,C1306645;C0023216
ROCOv2_2023_valid_002075,MRI brain imaging showing hypoplasia of the brainstem.,C0024485;C0243069;C0006121,C0024485
ROCOv2_2023_valid_002076,MRI brain axial T2-weighted image showing butterfly medulla oblongata.,C0024485;C0025148,C0024485
ROCOv2_2023_valid_002077,US bladder showed a cystic fluid-field bladder mass of 15 mm × 11 mm over the area of left vesicoureteric junction suggestive of left ureterocele.,C0041618;C0005682;C0205207;C0444611;C0041960,C0041618
ROCOv2_2023_valid_002078,"MRI of brain report: Peg-like cerebellar tonsillar herniation 2 cm below the foramen magnum (CM1) as indicated by red arrow, associated with BI of the tip of odontoid process projecting 5 mm (green line) above the Chamberlain's line (yellow line). Otherwise no sign of hydrocephalus or intracranial mass.",C0024485;C0393983;C0016519;C0028881,C0024485
ROCOv2_2023_valid_002079,Three months post-operative radiograph,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002080,DTI of the direct pathway of the AF fused with anatomic T1 weighted sequence demonstrates the presence of a bilateral AF.,C0024485,C0024485
ROCOv2_2023_valid_002081,"CT representation of the prelacrimal recess shown bounded by the anterior and medial walls of the maxillary sinus, nasolacrimal duct, and infraorbital nerve. The medial boundary defined as the bone between the pyriform aperture and nasolacrimal duct can be instrumented to provide surgical access to the anterior and inferior walls of the maxillary sinus.",C0040405;C0024957;C0027437;C1266909,C0040405
ROCOv2_2023_valid_002082,Chest X-ray of case #1 showing left ventricular procidentia with no sign of SARS-CoV-2 pneumonia.,C1306645;C0817096;C1996865;C0018827;C0033377;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002083," Abdominal plane computed tomography scans obtained 14 d before the onset of ischemic gastritis in case 1. Computed tomography revealed wall thickening, mural emphysema, and fluid retention in the stomach. The arrow shows the wall thickening. The arrowhead indicates the mural emphysema.",C0040405;C0475224;C0013990;C3714551,C0040405
ROCOv2_2023_valid_002084, Preoperative panoramic view radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002085,Thoracic angio-computed tomography showing a large mass inside the right ventricular.,C0040405;C0817096;C0018827,C0040405
ROCOv2_2023_valid_002086,Transthoracic echocardiogram short-axis view showing a large mass inside the RV.,C0041618,C0041618
ROCOv2_2023_valid_002087,Transthoracic echocardiogram apical four-chamber view 6 months later showed a decrease in right ventricular mass dimensions.,C0041618,C0041618
ROCOv2_2023_valid_002088,"Axial, gadolinium‐enhanced, T1‐weighted MRI image showing abscessual evolution of a brain lesion in the pons 9 days after the onset of neurological symptoms",C0024485;C0032639,C0024485
ROCOv2_2023_valid_002089,Unusual outpouching of contrast along the posterior aspect of the left atrium directly adjacent to the esophageal lumen.The arrow shows the location of the fistula diagnosed on CT angiography. CT angiography axial chest. CT: computed tomography.,C0040405;C0225860;C0227194;C0016169;C0817096,C0040405
ROCOv2_2023_valid_002090,"Preoperative contrast T1, axial MRI of the extra‐axial meningioma at the sellar and suprasellar region (Arrow)",C0024485;C0349604;C0230054,C0024485
ROCOv2_2023_valid_002091,"Internal carotid angiogram, lateral view, demonstrating left sided caroticocavernous fistula with early filling of the left cavernous sinus (red circle)",C0002978;C0238045;C0007473,C0002978
ROCOv2_2023_valid_002092,"Repeat internal carotid angiogram, lateral view 3 months postcoiling, demonstrating resolution of fistula. The packed coils used for obliteration are visible (red arrow)",C0002978;C0016169,C0002978
ROCOv2_2023_valid_002093,"Spleen volume measurement using computed tomography (CT) in a patient with Crohn disease. Using the Image J software, the outline of the spleen is drawn (red line) on each slice of the CT image, and the spleen area is calculated. The thickness of each CT slice is multiplied by the corresponding spleen area on the slice; summation of the volumes of all slices gives the total spleen volume.",C0040405;C0037993;C0010346,C0040405
ROCOv2_2023_valid_002094,Measurement of leg length and offset discrepancy. Line A is the trans-teardrop line. Line B is the lesser trochanter line. Line C is the anatomic axis of the femur. Point X is the centre of the femoral head.,C1306645;C0023216;C1999039;C0223866;C0004457;C0015811;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002095," Panoramic radiography, third molar retained. ",C1306645;C0037303;C0026369,C1306645;C0037303
ROCOv2_2023_valid_002096,"Selected image in the axial section of a contrast CT of the abdomen demonstrating a large complex non-fat containing cystic mass with multiple smaller locules of cysts with enhancing septations within, suggesting a multilocular cystic mass. There is no calcification within.",C0040405;C0000726;C0205207;C0006663,C0040405
ROCOv2_2023_valid_002097,"Longitudinal view of the distal brachial artery at the bifurcation into ulnar artery (deep, blue) and radial artery (superficial, red). Note the occlusive thrombus to the right of the color flow just distal to the origin of the radial artery (arrow).",C0041618;C0006087;C0162858;C0162857;C0333203,C0041618
ROCOv2_2023_valid_002098,Longitudinal view of patient’s femoral-posterior tibial graft (arrow) demonstrating echogenic thrombus inside.,C0041618;C0015811;C0086835;C0087086,C0041618
ROCOv2_2023_valid_002099,Post-surgical PET/CT with 18F-FDG does not show pathological uptake.,C0032743,C0032743
ROCOv2_2023_valid_002100,"CT A/P with contrast on admission demonstrating marked splenomegaly, an ill-defined 5 × 6 cm mass within the spleen (of mixed densities some or all of which may be hemorrhagic), and moderate volume-free fluid in the pelvis, small perisplenic, and trace perihepatic.",C0040405;C0037993;C0013687;C0030797,C0040405
ROCOv2_2023_valid_002101,"CT A/P with contrast at 1-month follow-up demonstrating post-embolization liquefaction, overall splenic size is slightly decreased since the previous CT, measuring up to 22 cm craniocaudal versus 24 cm previously. Now large cystic component measuring 22 × 13 × 21 cm, likely relating to post embolization liquefaction. No significant perisplenic inflammatory fat stranding to suggest superimposed infection.",C0040405;C0037993;C0205207;C1290884,C0040405
ROCOv2_2023_valid_002102,Post reconstruction panoral X-ray (The day after surgery).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002103,Optimally filled canal obtained by Micro mega past inject,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002104,Under filled canal obtained by bi-directional spiral,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002105,Hand-wrist radiograph,C1306645;C1140618;C1999039;C1533572;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002106,Complete bone healing 3 months postoperative.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002107,"A chest radiograph revealed cardiomegaly without signs of pulmonary congestion, right bronchopneumonia.",C1306645;C0817096;C1999039;C2733397;C0242073;C0006285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002108,Postoperative abdominopelvic CT scan demonstrates local recurrence and liver metastasis (Arrow).,C0040405;C0494165,C0040405
ROCOv2_2023_valid_002109,Resolution of infiltrates in the right lung.,C0040405;C0225706,C0040405
ROCOv2_2023_valid_002110,Contrast-enhanced computed tomography imaging of pulmonary sequestration. The CT scan clearly showed that the arterial supply originated from the internal thoracic artery (arrow) and extended into the mass,C0040405;C0006288;C0226276,C0040405
ROCOv2_2023_valid_002111,Showing the variables measured on the OPG.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002112,Axial CBCT section upon presentation.,C0040405,C0040405
ROCOv2_2023_valid_002113,Anteroposterior size of the lesion in axial CBCT section.,C0040405,C0040405
ROCOv2_2023_valid_002114,"Panoramic view at 1 year postoperatively, indicating spontaneous bone fill of the defect.",C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_002115,"A Percutaneous Coronary Intervention (PCI) of the LAD using a Promus premier stenting (2.75/24mm) (red arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0002978;C0226032;C0038257,C0002978
ROCOv2_2023_valid_002116,Axial Slice of the thorax showing bilateral thoracostomy tubes and minimal fluid on the left side (white arrow).,C0040405;C0817096;C0444611,C0040405
ROCOv2_2023_valid_002117,"A 16 year old girl, asymptomatic with lipomatous hypertrophy of the interventricular septum. Transthoracic echocardiogram showing a large homogenously hyperechoic lesion (black arrow) in the interventricular septum.",C0041618;C0225870,C0041618
ROCOv2_2023_valid_002118,Chest computed tomography of the patient shows resolving pattern of previous involvement (bilateral multilobar peripherally dominant ground-glass opacities and consolidation in both lungs) by COVID-19 pneumonia,C0040405;C0817096;C0225754;C5244027,C0040405
ROCOv2_2023_valid_002119,CT scan showing evidence of pneumopericardium consequent to the traumatic rupture of the right bronchial anastomotic line during attempted mechanical dilatation,C0040405;C0032319;C0205039;C0012359,C0040405
ROCOv2_2023_valid_002120,Magnetic resonance cholangiopancreatography (MRCP) shows hepatobiliary duct dilation and stones in the common bile duct (blue arrow). The main pancreatic duct dilated irregularly (yellow arrow),C0024485;C0006736;C0009437;C0447557,C0024485
ROCOv2_2023_valid_002121,Abdominal CT showed no recurrence 3 months after the operation,C0040405,C0040405
ROCOv2_2023_valid_002122,Axial view of the abdominopelvic CT scan with oral contrast showing a well-circumscribed gastric soft tissue attenuation. P: Posterior.,C0040405;C0225317,C0040405
ROCOv2_2023_valid_002123,Coronal sections of abdominal CT images indicate small bowel dilation with fluid involving the bowel loops.,C0040405;C0021852;C0012359;C0444611,C0040405
ROCOv2_2023_valid_002124,Coronal sections of abdominal CT images showed a part of small bowel embedded within a thin-walled fluid-filled sac-like structure.,C0040405;C0021852;C0444611,C0040405
ROCOv2_2023_valid_002125,MRI showed there is the redemonstration of a defect at the anterior aspect of the sacrum opposite the S4/S5 level with herniation of a sizable lipoma into the presacral space measuring 2.8 x 2.2 x 3 cm (blue arrow)The distended colon is seen compressing and displacing the urinary bladder anteriorly and superiorly (yellow arrow). A sacrococcygeal osseous defect is detected (red arrow).,C0024485;C0036033;C0023798;C0009368;C0005682,C0024485
ROCOv2_2023_valid_002126,Sagittal view MRI of the cervical spine. Multilevel cervical degenerative disc disease with loss of normal cervical lordosis (white arrows)Levels of mild to severe central stenosis from C4 to T1 (red arrows),C0024485;C0728985;C0158266;C0024005;C1261287,C0024485
ROCOv2_2023_valid_002127,Midline sagittal CT scan of the cervical spine nine weeks after surgery. Good bone healing without any screw lucency,C0040405;C0301559,C0040405
ROCOv2_2023_valid_002128,Pathology-proven papilloma presenting as a large retroareolar mass on ultrasound (yellow arrow).,C0041618,C0041618
ROCOv2_2023_valid_002129,Resolved bilateral adrenal hematoma during follow-up assessment.,C0040405;C0001625;C0018944,C0040405
ROCOv2_2023_valid_002130,"Emergency Chest High resolution computed tomography scan cut, showing severe empyema and complete collapse of the left lung in a 12-year-old patient with coronavirus disease",C0040405;C0817096;C0014009;C0225730,C0040405
ROCOv2_2023_valid_002131,Chest X-ray after insertion of the Pneumocath (illustrated with pointer),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002132,Example of focal dose escalation.,C0040405,C0040405
ROCOv2_2023_valid_002133,T2 sagittal MRI image of the spine showing hyperintense signal at the T6-T10 levels (arrow),C0024485;C0037949;C0446428,C0024485
ROCOv2_2023_valid_002134,"A computed tomography (CT) scan of the abdomen demonstrated abscess over the left lobe of the liver and a linear curve of high-density material within a mass. A 58-year-old man presented at our hospital with right upper-quadrant pain and fever. He had undergone laparotomic cholecystectomy and choledochojejunostomy 28 years prior at another hospital. He had been healthy until 3 days before his admission, when his symptoms appeared. A computed tomography (CT) scan of the abdomen demonstrated abscess over the left lobe of the liver and a linear curve of high-density material within a mass (Figure 1; arrow). The patient received antibiotics and underwent aspiration of liver abscess. Endoscopic retrograde cholangiopancreatography (ERCP) was performed after the symptoms and signs had subsided. ERCP depicted mild dilatation of the CBD and choledojejunostomic fistula of the middle CBD. The patient underwent a biopsy forceps, which removed a 1.7 cm curved, linear, rusty, metallic surgical suture needle containing bile (Figure 2). We examined the patient’s abdominal radiographs, which revealed that the needle was on the right side of the third lumbar spine vertebra (Figure 3; arrow). We followed up with abdominal radiography and detected no further evidence of the needle. The patient was discharged without further events.",C0040405;C0001304;C0227486;C0000833;C0012359;C0016169;C0038969;C0027551;C3887615,C0040405
ROCOv2_2023_valid_002135,"Abdominal radiographs, which revealed that the needle was on the right side of the third lumbar spine vertebra. The symptoms and signs of a retained surgical item include adhesion, foreign body migration, visceral perforation, and abscess formation [1]. These symptoms can occur early in the postoperative period or may develop after months or years [5]. In prior instances, retained surgical suture needles were surgically removed. However, our patient developed symptoms and signs of a retained needle 28 years after his surgery, by which point the needle had migrated to the ampulla of vater, from where it was easily removed through ERCP. Migrated surgical clips, stents, gauze pieces, suture materials, and fragments of t-tubes have all been reported as retained iatrogenic foreign bodies causing CBD obstruction and subsequent sequelae [2]. To our knowledge, this is the first reported case in which a retained surgical needle migrated to the ampulla of vater. Needles comprise 0.06–0.11% of foreign bodies that are retained during surgery [7]. Preventing instances of unintentionally retained surgical materials is a critical problem. A nationwide Brazilian study of retained surgical foreign bodies reported that challenging medical situations, security protocol omission, and inadequate work conditions contributed to retained foreign bodies. Sponges are notoriously overlooked because they are routinely inserted into cavities to expose the operative field. Thus, a preventive protocol could involve the introduction of the use of sponge-holding forceps [8]. In conclusion, CBD obstruction caused by foreign bodies can be safely ameliorated through ERCP without complications noted during follow-up.",C1306645;C0037949;C1999039;C0027551;C3887615;C0001511;C0001304;C0038969;C0042425;C0038257;C1947917;C1368999;C0011334;C0877248,C1306645;C0037949;C1999039
ROCOv2_2023_valid_002136,"Abdominal ultrasound taken during patient admission Abdominal ultrasound is showing the gallbladder with a single solitary stone measuring 2.31 cm as indicated by the blue arrowcm, centimeter",C0041618;C0016976;C0006736,C0041618
ROCOv2_2023_valid_002137,"Lateral cephalogram–anthropometric landmarks and lines. S, sella; N, nasion; SNA, the angle between sella, nasion and point A; SNB, the angle between sella, nasion and point B; ANB, the angle between point A, and point B; Go, gonion; Co, condylion; Ar, articulare; Gn, gnathion; Po, porion; Me, menton; 1lci, 1 lower central incisor; NB, nasion point B line; FM, Frankfurt plane; MP, mandibular plane.",C1306645;C0037303;C0205129;C0934420;C2924612;C2924613;C1185651;C2346418;C3266688;C0447273;C0024687,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002138,Left lung ultrasound showing a consolidation of the lung and the absence of the normal A lines.,C0041618;C0225730,C0041618
ROCOv2_2023_valid_002139,Ovarian cyst size 3.41 x 1.84 cm,C0041618;C0029927,C0041618
ROCOv2_2023_valid_002140,A positron emission tomographic scan performed during the acute phase revealing no argument in favour of vasculitis or infective endocarditis.,C0034606;C0042384;C1541923,
ROCOv2_2023_valid_002141,"Ultrasound-guided quadratus lumborum (QL) block at the lateral supra-arcuate ligament. ATLF, anterior thoracolumbar fascia; ETF, endothoracic fascia; LAL, lateral arcuate ligament; TP, transverse process.",C0041618;C0224380;C0023685;C0223078,C0041618
ROCOv2_2023_valid_002142,"Ultrasound-guided posterior quadratus lumborum (QL) block. ES, erector spinae; PM, psoas major; TP, transverse process.",C0041618;C0224380;C0224301;C0223078,C0041618
ROCOv2_2023_valid_002143,Axial slice of a computed tomography abdomen/pelvis showing a large stone burden in a solitary pelvic kidney,C0040405;C0030797;C0006736;C0221209,C0040405
ROCOv2_2023_valid_002144,"Coronal slice of a computed tomography abdomen/pelvis showing dilated large bowel with partial enhancement of the wall of the colon, suggestive of colitis",C0040405;C0030797;C0021851;C0009368;C0009319,C0040405
ROCOv2_2023_valid_002145,Coronal MRI of right shoulder. Arrow demonstrates muscular edema of the shoulder girdle.,C0024485;C0013604,C0024485
ROCOv2_2023_valid_002146,Coronal MRI of pelvis. Arrows demonstrate muscular edema in the thighs bilaterally.,C0024485;C0013604;C0039866,C0024485
ROCOv2_2023_valid_002147,March 2014: Tightrope placement in the left hand. The image represents the postoperative film of tightrope placement between the thumb metacarpal and index metacarpal in the left hand.,C1306645;C1140618;C1996865;C0230371;C0040067;C0025526,C1306645;C1140618;C1996865
ROCOv2_2023_valid_002148,X-ray of the pelvis and hip when the patient came to our attention.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_002149,X-ray of the pelvis after the new osteosynthesis of the bicolumnar acetabular fracture.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_002150,"showed catheter displacement leading to catheter discounts. Preoperative X-rays show signs of catheter discounts (black arrows), which were confirmed upon catheter removal after surgery (white arrows).",C1306645;C0817096;C1999039;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002151, Microcystic serous cystadenoma of the body of the pancreas.,C0041618;C0227582,C0041618
ROCOv2_2023_valid_002152, Computed tomography shows inflammatory pancreatic pseudocyst.,C0040405;C1290884;C0030299,C0040405
ROCOv2_2023_valid_002153,"Simple right ovarian cyst in a 5-week-old baby girl.Postnatal transabdominal grayscale sonography reveals a thin-walled, unilocular, anechoic cyst in the right side of the peritoneal cavity (arrow) consistent with a simple right ovarian cyst. Two small, round, thin-walled anechoic lesions are seen along the inferior margin of the cyst (arrowheads), representing ""daughter cysts.""",C0041618;C0029927;C1704247;C1265788,C0041618
ROCOv2_2023_valid_002154, Abdominal ultrasound findings before treatment. The right branch of the portal vein showed evidence of a 2.1 cm thrombosis.,C0041618;C0032718;C0040053,C0041618
ROCOv2_2023_valid_002155," Abdominal computed tomography findings. Abdominal contrast-enhanced computed tomography confirmed hepatosplenomegaly, with hypodensity of the right lobe of the liver, and thrombosis of the right branch of the portal vein. ",C0040405;C0227481;C0040053;C0032718,C0040405
ROCOv2_2023_valid_002156," Abdominal computed tomography with contrast enhancement: Tumor invades segment I of the liver (longitudinal section). Ill-defined contrast-enhancing, multilobulated cystic lesion involving segments II, III, VI and VIII.",C0040405;C0027651;C0023884;C0205207,C0040405
ROCOv2_2023_valid_002157,Transesophageal echocardiogram of cardiac amorphous tumor within the LVOT; intraoperative TEE revealed similar findings as a TTE in the outpatient setting; the hyperechoic sphere-like lesion can be identified within the LVOT in the mid-esophageal bicaval view (white arrow); the mass was mobile and nonobstructive to the LVOT; the attachment site was not visualized clearly.,C0041618;C0018787;C0475358,C0041618
ROCOv2_2023_valid_002158," The L1/2 level of the descending part of the duodenum and head of pancreas and soft tissue nodules, and the two is unclear, the computed tomography value is about 45 U, the sectional area of about 24 mm × 22 mm, uptake in the SUV, the maximum value of about 4.8, two hour delay imaging, radiation higher than before, the maximum value of 5.2 SUV, a visible display of pancreatic duct. ",C0013303;C0227579;C0225317;C0028259;C0040405;C0011923;C0030288,
ROCOv2_2023_valid_002159,Thyroid ultrasound showing a hypoechoic focal solid lesion with lobulated margins measuring 1.3x1.2x0.7 cm.,C0041618;C0040132,C0041618
ROCOv2_2023_valid_002160,Computed tomography scan showing a hyperdense linear foreign body (red arrow) embedded in the liver.,C0040405;C0023884,C0040405
ROCOv2_2023_valid_002161,A 17-year-old girl with COVID-19 pneumonia based on positive RT-PCR test who presented with cough and rhinorrhea for 2 days. Frontal chest radiograph shows no radiographic abnormality. The patient’s serum biochemical parameters show a mildly elevated LDH level of 151 U/L,C1306645;C0817096;C1996865;C5244027;C0016733,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002162,Computerized Tomography scan of the chest demonstrating focal contrast accumulation in the left lower lobe with surrounding alveolar densities. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0040405;C0817096;C1261077;C0470187,C0040405
ROCOv2_2023_valid_002163,Repeat digital subtraction angiography of the left lower trunk pulmonary artery revealing obliteration of the aneurysm. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0002978;C0034052;C0002940;C0470187,C0002978
ROCOv2_2023_valid_002164,"CT Angiography of the brain indicates area of relative perfusion deficits in the left middle cerebral artery (MCA) territory. Cerebral blood flow of left MCA territory suggestive of 6mL of core infarct with less than 30% volume, shown in yellow color within a white box.",C0040405;C0006104;C0226214;C0149566;C0021308,C0040405
ROCOv2_2023_valid_002165,Hepatic steatosis: a 56-year-old man with the characteristic appearance of grade III hepatic steatosis lacks periportal and diaphragmatic echogenicity and poor visualization of deep portions of the liver due to increased parenchymal attenuation on ultrasonography.,C0041618;C2711227;C0011980;C0023884;C0819757,C0041618
ROCOv2_2023_valid_002166,MRI of brain with and without contrast showing right lateral frontal intra-axial heterogenous enhancing mass measuring 4.4 x 4.0 x 3.7 cm with surrounding edema and right to left midline shift,C0024485;C0016733;C0013604,C0024485
ROCOv2_2023_valid_002167,"Standard pelvic radiograph with delineated lateral femoral offset of the unaffected side (FO) and after hemiarthroplasty (FO´), femoral head extrusion index [FHEI = x/(x + y)], bipolar head extrusion index [BHEI = x´/(x´ + y´)], greater trochanteric tip hip center distance (GTHCD)",C1306645;C0023216;C1999039;C0030797;C0015811;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002168,CT angiogram showing opacification of the left MCA post-administration of alteplase.MCA: middle cerebral artery,C0040405;C0226214;C0149566,C0040405
ROCOv2_2023_valid_002169,Post-alteplase hypodensities involving the left basal ganglia and left Sylvian fissure (left MCA territory).MCA: middle cerebral artery,C0040405;C0546019;C0228187;C0226214;C0149566,C0040405
ROCOv2_2023_valid_002170,"T2-weighted MRI of the brain without contrast taken on day of life 14, showing bilateral outpouchings of the posterior contours of the globes consistent with posterior colobomas",C0024485;C0006104;C0023884;C1280202,C0024485
ROCOv2_2023_valid_002171,CT scan after 3 cycles of chemotherapy (pemetrexed and cisplatine) showing a partial response.,C0040405,C0040405
ROCOv2_2023_valid_002172,Contrast-enhanced axial multidetector CT angiography image reveals chronic-contained aneurysm rupture of the aorta within left ilio-psoas muscle (white arrow).,C0040405;C0162869;C0003483;C0085221,C0040405
ROCOv2_2023_valid_002173,Transesophageal echocardiography (TEE) image demonstrating severe tricuspid regurgitation (TR) on initial presentation for liver transplantation (mid-esophageal 4-chamber view).,C0041618;C0040961,C0041618
ROCOv2_2023_valid_002174,Transesophageal echocardiography (TEE) image demonstrating almost no tricuspid regurgitation (TR) on second presentation for liver transplantation after aggressive volume removal (mid-esophageal 4-chamber view).,C0041618;C0040961,C0041618
ROCOv2_2023_valid_002175,Frontal radiograph of right leg demonstrates multiple transverse growth recovery lines (solid arrow) and inhomogeneous density of tibial diaphysis (open arrow). These findings were not initially appreciated.,C1306645;C0023216;C1999039;C0016733;C0230415;C0242696,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002176,Duplex ultrasound image showing pseudoaneurysm arising from its parent left IEA before thrombin injection.,C0041618;C1510412,C0041618
ROCOv2_2023_valid_002177,Duplex ultrasound image showing sclerosed pseudoaneurysm of left IEA a minute after thrombin injection.,C0041618;C0036429;C1510412,C0041618
ROCOv2_2023_valid_002178,Image from transthoracic echocardiography. Image of apical four-chamber view with continuous-wave Doppler spectrum depicting severe tricuspid valve insufficiency in the setting of malcoaptation of the tricuspid valve leaflets. The tricuspid regurgitant velocity measured 2.74 m/s.,C0041618;C0040961;C0225928,C0041618
ROCOv2_2023_valid_002179,Image from transthoracic echocardiography. Apical four-chamber view demonstrating malcoaptation of tricuspid valve leaflets.,C0041618;C0225928,C0041618
ROCOv2_2023_valid_002180,MRI brain with contrast showing enhancement of the splenial lesion. MRI: magnetic resonance imaging,C0024485;C0152319,C0024485
ROCOv2_2023_valid_002181,Post-treatment orthopantomogram,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002182,Digital subtraction angiography demonstrating embolization of the gastroduodenal artery using a series of 0.035 inch metallic coils.,C0002978;C0226311,C0002978
ROCOv2_2023_valid_002183,"Abdomen/pelvis CT revealing hyperdense fluid in the stomach and OG tube in place, consistent with upper GI bleed (arrows).",C0040405;C0000726;C0444611;C3714551,C0040405
ROCOv2_2023_valid_002184,Oeso-jejunal post-operative transit.,C1306645;C0000726;C1999039;C0022378,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002185,MRI demonstrating macrocystic infiltrative multicompartmental mediastinal mass measuring 13 × 12 × 17 cm suggestive of a lymphatic malformation.,C0024485,C0024485
ROCOv2_2023_valid_002186,Volume-rendered two-dimensional imaging showing the left subclavian artery occlusion (yellow arrow) and the primary thoracic aortic mural thrombus (yellow arrowheads).,C0040405;C0226262;C1947917;C0817096;C0003483;C0333205,C0040405
ROCOv2_2023_valid_002187,Angiogram showing the intra-aortic filling defect (yellow arrow).,C0002978;C0003483,C0002978
ROCOv2_2023_valid_002188,Angiogram showing graft deployment with descending thoracic aortic thrombus exclusion.,C1306645;C0817096;C0003483;C0087086,C1306645;C0817096
ROCOv2_2023_valid_002189,"CT-Abdomen with IV contrast. Coronal view demonstrating large, 7.5x8.3x10.0cm heterogeneous solid mass in solitary left kidney. Stent in place (white arrow), indicating compressed and arched ureter superior to the mass.",C0040405;C0227614;C0038257,C0040405
ROCOv2_2023_valid_002190,Angiography of right coronary artery following insertion of four stents showing good contrast flow.,C0002978;C1261316;C0038257,C0002978
ROCOv2_2023_valid_002191,Sagittal computed tomography coronary angiography slice showing right coronary artery with aneurysm between two coronary stents with associated pericardial effusion.,C0040405;C1261316;C0002940;C0031039,C0040405
ROCOv2_2023_valid_002192,Ultrasonography shows heterogeneous hypoechoic mass with hyperechoic septum in the intermuscular space between erector spinae and trapezius muscles. Ultrasonography guided biopsy was performed with semi-automated co-axial needle. The specimen notch (arrowheads) located in solid enhancing portion based on MRI.,C0041618;C0224301;C0224361;C0027551,C0041618
ROCOv2_2023_valid_002193, Displaced supracondylar humerus fracture of the right elbow on plain X-ray.,C1306645;C1140618;C1999039;C0230353,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002194,CT scan of facial bones showing complete opacification of the left mastoid air cells with extensive fluid in the left middle ear,C0040405;C0229427;C0444611;C0229354,C0040405
ROCOv2_2023_valid_002195,"Abdominal and pelvic computed tomography (CT) showing right sided dilated ureter (red arrow) and a stable, left sided renal mass (white arrow). ",C0040405;C0030797,C0040405
ROCOv2_2023_valid_002196,"Mid-esophageal view with omniplane angle of zero degrees showed the highly mobile mass extending from the right atrium, involving tricuspid valve, and extending to the right ventricle; the mass is marked by the arrows ",C0041618;C0225844;C0040960;C0225883,C0041618
ROCOv2_2023_valid_002197,Computed tomography (CT) imaging demonstrating bilateral scapular body fractures.,C0040405,C0040405
ROCOv2_2023_valid_002198, Three-year follow-up angio–computed tomography scan.,C0040405,C0040405
ROCOv2_2023_valid_002199,"Real time image of ultrasound guided dorsal penile nerve block with in plane technique. CC = corpus cavernosum, CS = corpus spongiosum, DPN = dorsal penile nerve, LA = local anesthetic.",C0041618;C0227813,C0041618
ROCOv2_2023_valid_002200,Computed tomography scan of the chest showed diffuse airspace opacities within the lungs bilaterally,C0040405;C0817096,C0040405
ROCOv2_2023_valid_002201,A mesenteric arteriogram confirming stenosis of the celiac artery (Red Arrow).,C0002978;C1261287;C0007569,C0002978
ROCOv2_2023_valid_002202,Ultrasound showing a cystic mass of the right seminal vesicle.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_002203,CT scan confirming right renal agenesis.,C0040405,C0040405
ROCOv2_2023_valid_002204,Coronal CT image demonstrating an obstructive thrombus (arrow) seen in the superior mesenteric artery. CT: computed tomography,C0040405;C0333203;C0162861,C0040405
ROCOv2_2023_valid_002205,"Methods for measuring the ROIs. The ROIs of the tibialis anterior muscle (blue square), soleus muscle (green square), and medial head of gastrocnemius muscle (yellow square) on a T2-weighted image. TA: tibialis anterior muscle; SOL: soleus muscle; GAS: gastrocnemius muscle.",C0040405;C0242694;C0242691,C0040405
ROCOv2_2023_valid_002206,CT scan of the brain with hypodensity in the left anterior temporal pole,C0040405,C0040405
ROCOv2_2023_valid_002207,MRI of the head with extensive confluent vasogenic edema within the bitemporal lobes,C0024485;C0013604,C0024485
ROCOv2_2023_valid_002208,"Axial view of CT-Angiogram on presentation, revealing hilar and infrahilar lymphadenopathy",C0040405;C1305372;C0497156,C0040405
ROCOv2_2023_valid_002209,Axial view of CT-Angiogram from presentation showing several metastatic lesions in the liver,C0040405;C0036525;C0023884,C0040405
ROCOv2_2023_valid_002210,Axial CT of the abdomen showing the right adrenal mass in Patient 2 (white arrow).,C0040405;C0000726,C0040405
ROCOv2_2023_valid_002211,"Follow-up PET CT scan 20 weeks after complete remission of the lesions showed hypermetabolic right para-aortic, left retroperitoneal, and right retrocrural lymph nodes.",C1699633;C0035359;C0024204,
ROCOv2_2023_valid_002212,"Preoperative enhanced computed tomography finding. A 5 cm mass on the left lateral neck, and skin thickening with central ulceration is seen (blue circle).",C0040405;C0027530;C3887532,C0040405
ROCOv2_2023_valid_002213,Preoperative transesophageal cardiac echocardiography.,C0041618;C0018787,C0041618
ROCOv2_2023_valid_002214,A 49-year-old man with 11C-choline-PET/CT-proven oligometastatic CRPC treated by IMRT. Dose distribution of intensity-modulated radiation therapy on the radiation therapy planning system. The prescribed radiation dose was 70 Gy for metastatic left obturator lymph node and 52 Gy for left internal and external iliac nodes in 30 fractions.,C0036525,
ROCOv2_2023_valid_002215,TTE (parasternal long-axis view) showing an increasing pericardial effusion measuring 1.33 cm (marked by two white stars).,C0041618;C0031039,C0041618
ROCOv2_2023_valid_002216,T2 sagittal image showing spondylosis at the C4-5 level with normal T2 cord signals,C0024485;C0038019;C0037925,C0024485
ROCOv2_2023_valid_002217,MRI Coronal image revealed right well-capsulated intranasal mass with T2-weighted hyperintense myxoid and cystic components,C0024485;C0205207,C0024485
ROCOv2_2023_valid_002218,Contrast CT abdomen: Prominent serpiginous enhancing structures within (arrow) representing prominent tortuous vessels. Contrast extravasation was absent,C0040405;C0042591,C0040405
ROCOv2_2023_valid_002219,"Axial T2 MRI of the left shoulder demonstrating hyperintensity throughout the infraspinatus muscle, consistent with myositis.",C0024485;C0524469;C0584882;C0027121,C0024485
ROCOv2_2023_valid_002220,Ultrasound of the neck with color Doppler revealed a vascular structure containing turbulent blood flow. It measured 2.9 x 1.2 cm and appeared partially thrombosed with communication with the venous system.,C0041618;C0027530;C0005847;C1267406,C0041618
ROCOv2_2023_valid_002221,Computed tomography angiography demonstrating 70% stenosis of the celiac artery upon inspiration.CA = celiac artery,C0040405;C1261287;C0007569,C0040405
ROCOv2_2023_valid_002222,"Postoperative esophagogram, showing anastomosis of the esophagus (white arrowhead). There was no noted stenosis at the anastomosis site",C1306645;C0817096;C1999039;C0332853;C0014876;C1261287,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002223, Left adrenal hematoma seen in the initial computed tomography scan.,C0040405;C0001625;C0018944,C0040405
ROCOv2_2023_valid_002224,Axial fluid-attenuated inversion recovery (FLAIR) image. Confluent hyperintensities involving the subcortical and deep white matter along bilateral frontoparietal regions (green arrows).,C0024485;C0444611;C0152295,C0024485
ROCOv2_2023_valid_002225,32 year old man with thymoma and myasthenia gravis. Contrast-enhanced CT shows right prevascular mediastinal mass (arrow).,C0040405,C0040405
ROCOv2_2023_valid_002226,69 year old woman with thymic carcinoma. Contrast-enhanced CT shows left prevascular mediastinal mass (arrow) with small calcific focus.,C0040405,C0040405
ROCOv2_2023_valid_002227,"Transverse view of the frontal branch of the Superficial Temporal Artery, demonstrating a halo sign, as indicated by the anechoic region (green arrow) surrounding the inner Doppler (red arrow) signal.",C0041618;C0016733;C0226130,C0041618
ROCOv2_2023_valid_002228,CT report of abdomen and pelvis. Cystic mass in the right adnexa of uterus (red arrow).,C0040405;C0000726;C0030797;C0205207,C0040405
ROCOv2_2023_valid_002229,"Pretreatment computed tomography of neck soft tissue with contrast, axial image shows right internal jugular vein compressed to a slit by a large heterogenous jugulo-digastric mass.",C0040405;C0225317;C0226550,C0040405
ROCOv2_2023_valid_002230,Peripherally enhancing region in the conus medullaris (white arrow).,C0024485;C0149601,C0024485
ROCOv2_2023_valid_002231,Measurement of leg length discrepancy (LLD) on a standing pelvic anteroposterior radiograph,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_002232,Coronal T1-weighted MRI sequence showing hypointense 35 mm × 33 mm clivus mass extending to partially encase cavernous segment of the internal carotid artery (green arrow).MRI: magnetic resonance imaging,C0024485;C0222724;C0007276,C0024485
ROCOv2_2023_valid_002233,"Panoramic radiograph showing a radiolucent lesion in the left posterior mandible, between second premolar and first molar",C1306645;C0037303;C0024687;C1704302,C1306645;C0037303
ROCOv2_2023_valid_002234,"Contrasted supra-aortic trunk angiotomography, coronal cut",C0040405;C0003483;C0460005,C0040405
ROCOv2_2023_valid_002235,"Contrasted supra-aortic trunk angiotomography, axial cut at common carotid artery level",C0040405;C0003483;C0460005;C0162859,C0040405
ROCOv2_2023_valid_002236,Graft-stent colocation in the right common and internal carotid arteries (C1),C1306645;C0037303;C0205129;C0038257;C0007276,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002237,"Cardiac catheterization on postoperative day 3. Right anterior oblique (RAO) caudal angulation view shows the left main (LM), left anterior descending (LAD) and left circumflex (LCx) arteries and its branches.",C0002978;C0205097;C0226032;C0034052,C0002978
ROCOv2_2023_valid_002238,Diffuse osteopenic changes and fractures of ribs (marked more on left hemithorax shown by arrowhead).,C1306645;C0817096;C1999039;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002239,Arrows point to multiple hypodense lesions in the spleen,C0040405;C0037993,C0040405
ROCOv2_2023_valid_002240,Arrow points to enlarged spleen,C0040405,C0040405
ROCOv2_2023_valid_002241,Axial CT image in bone window at the level of the paranasal sinuses showing narrowed pyriform aperture stenosis.,C0040405;C1266909;C0030471,C0040405
ROCOv2_2023_valid_002242,Pre‐operative panoramic reconstruction,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002243,"CT scan showing pancreatic body transection involving the duct (Red arrow), with distal pancreatic edema",C0040405;C0227582;C1280324;C0030274;C0013604,C0040405
ROCOv2_2023_valid_002244,Positive coronal LCL sign (red arrows) in magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_valid_002245,"T2-weighted MRI in axial view at the level of the midbrain displaying the molar tooth sign, which is created by a combination of deep interpeduncular fossa, slender superior cerebellar peduncles and enlarged IV ventricle. The midline cerebellar vermis is severely hypoplastic.",C0024485;C0025462;C0026367;C0152391;C0442800;C0018827;C0228482,C0024485
ROCOv2_2023_valid_002246,"CT showing right middle and lower calyx stones (the longest diameter: 36 mm, the average CT value: 798 Hounsfield unit).",C0040405;C0022651;C0006736,C0040405
ROCOv2_2023_valid_002247,Abdominal ultrasonography showing a small prostate of heterogeneous echogenicity associating hypoechoic foci and hyperechoic calcifications with acoustic shadowing consistent with a tumor of the prostate.,C0041618;C0006663,C0041618
ROCOv2_2023_valid_002248,Aortic dissection.,C0040405;C0012736,C0040405
ROCOv2_2023_valid_002249,Image of T2.,C0024485,C0024485
ROCOv2_2023_valid_002250,"Result of the angioplasty of the LAD I/ LAD II and OM2 branch, with three stents after pre-dilatation with a non-compliant balloon.LAD I: left anterior descending artery first segment; LAD II: left anterior descending artery second segment; OM2: second obtuse marginal artery.  ",C0002978;C0226032;C0038257;C0012359;C0003842,C0002978
ROCOv2_2023_valid_002251,Acute re-thrombosis of the LAD and OM arteries (left anterior descending artery is marked by red arrow while obtuse marginal artery is marked by blue arrow).LAD: left anterior descending artery; OM: obtuse marginal artery,C0002978;C0040053;C0226032;C0034052,C0002978
ROCOv2_2023_valid_002252,"Axial CBCT image shows the reconstruction planes for the different reformatting projections: (a) Cochlear view reformat parallel to the basal turn of the cochlea, (b) Mid-modiolar view reformat perpendicular to the cochlear view plane",C0040405;C0009195,C0040405
ROCOv2_2023_valid_002253,"Coronal CT image.Selected computed tomography image of the upper abdomen in the coronal plane demonstrating the contrast-filled stomach (arrow) rotated along its vertical axis, conferring the diagnosis of organoaxial gastric volvulus.",C0040405;C2937240;C3714551;C0004457,C0040405
ROCOv2_2023_valid_002254,Diaphragm thickness at end-expiration (L = 0.24 cm) was measured from the middle of the pleural line * to the middle of the peritoneal line **. Thin arrow = fibrous center line. Large arrow = acoustic shadow generated by rib.,C0041618;C0011980;C0442034,C0041618
ROCOv2_2023_valid_002255,"July 2020 MRI sagittal 3DFLAIR, before starting regorafenib treatment.",C0024485,C0024485
ROCOv2_2023_valid_002256,Anteroposterior radiograph of the right knee.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002257,Six zones of the tibial plateau in a patient who underwent epiphysiodesis using tension band plates.,C1306645;C0023216;C1999039;C0584640;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002258,"Chest X-ray of patient 2 after intrapleural fibrinolytic therapy. Red arrows show areas of increased lucency in the right hemithorax with several air-fluid levels, 72 hours after intrapleural fibrinolytic therapy.",C1306645;C0817096;C1996865;C0595451;C0230127;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002259,Chest X-ray of patient 3 prior to intrapleural fibrinolytic therapy. The red arrow shows a large left-sided pleural effusion.,C1306645;C0817096;C1996865;C0595451;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002260,"NCCT-KUB (bone window, axial section) showing SSD.Three lines are drawn from the skin surface - horizontal (5.2 cm), vertical - 6.1 cm, and line making 45° angle with both - 5.1 cm. Mean SSD is 5.4 cm.",C0040405;C1266909;C1123023,C0040405
ROCOv2_2023_valid_002261,Soft tissue lesion extending into the inferomedial aspect of the left orbit displacing the globe anteriorly (white arrow).,C0040405;C0410013;C0029180;C1280202,C0040405
ROCOv2_2023_valid_002262,"Intraoperative selective angiography showed the renal artery (RA), the renal artery aneurysm (RAA), and the inferior vena cava (IVC). The black arrow showed the orifice of the inferior segmental renal artery.",C0002978;C0035065;C0042458,C0002978
ROCOv2_2023_valid_002263,Improvement in pneumothorax after placement of chest tube (arrow).,C1306645;C0817096;C1999039;C0032326;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002264,Computed tomography scan in transverse section: massive narrowing of the right ventricle by a septal haematoma.,C0040405;C0225883;C0018944,C0040405
ROCOv2_2023_valid_002265,"CT head revealed no signs of meningeal or intracerebral enhancement to suggest an intracranial abscess or cerebritis, but it suggested significant opacification in the paranasal sinuses, particularly in the ethmoid and sphenoid sinuses, most likely indicating a minor post-operative haemorrhage.",C0040405;C0030471;C0015027;C0037885,C0040405
ROCOv2_2023_valid_002266,"A transverse radiolucency line is visible on the lateral cortex. This is an incomplete PAFF, that may eventually progress to complete.",C1306645;C0023216;C1999039;C0007776,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002267,Focal arterial dissection along with thrombus extending upward in the descending thoracic aorta approaching the distal arch as seen on CT angiogram. CT: computed tomography,C0040405;C0002949;C0087086;C3163626,C0040405
ROCOv2_2023_valid_002268,Aortic dissection as seen on CT angiogram. CT: computed tomography,C0040405;C0012736,C0040405
ROCOv2_2023_valid_002269,Extensive aortic dissection extending into the iliac arteries,C0040405;C0012736;C0020887,C0040405
ROCOv2_2023_valid_002270,"CT scan showing that tumour reduced to 6 cm, containing an air cavity (white arrow) and communicating with the duodenal lumen (arrowhead).",C0040405;C0027651;C1510420;C0013303,C0040405
ROCOv2_2023_valid_002271,Brain magnetic resonance imaging (MRI) demonstrated complete remission of lesions in the bilateral middle cerebellar peduncles on diffusion-weighted imaging (DWI).,C0024485;C0006104;C0152392,C0024485
ROCOv2_2023_valid_002272,"Abdominal X-ray of our patient.Red arrow: Dilated transverse colon, 7.7 cm in diameter.",C1306645;C0000726;C1999039;C0227386,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002273,MRI T2-weighted sagittal view of the cervical spine showing increased T2 signal within the dorsal aspect of the cervical spinal cord from C2 to C5,C0024485;C0728985;C0457846,C0024485
ROCOv2_2023_valid_002274,MRI head showing pituitary tumor,C0024485;C0032019,C0024485
ROCOv2_2023_valid_002275,MRI head post transsphenoidal surgery shows a very small residual tumor,C0024485;C0543478,C0024485
ROCOv2_2023_valid_002276,MRI shows small residual pituitary tumor,C0024485;C0032019,C0024485
ROCOv2_2023_valid_002277,"Lateral left knee X-ray revealing significant effusion (arrow), remarkable for septic arthritis",C1306645;C0023216;C0205129;C2317432;C1692886,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002278,Parasternal long-axis view on transesophageal echocardiography revealing a large aortic valve vegetation (1.5 × 1.4 cm) and paravalvular abscess involving the aortic root,C0041618;C0577870;C0000833;C0549113,C0041618
ROCOv2_2023_valid_002279,MR image to show how locus coeruleus (LC) signal intensity (SI) is typically calculated as a contrast ratio using the pons tegmentum as a reference are (blue circle). Regions of Interest are placed around the LC (green circles). The average SI of the mean right LC and mean left LC (LCSI) minus the mean signal of the pons tegmentum (SIPT) divided by the signal intensity of the pons tegmentum: (LCSI –SIPT)/SIPT provides the contrast ratio.,C0024485,C0024485
ROCOv2_2023_valid_002280,AP radiograph in a patient with recurrent instability. The cup inclination of 29 degrees is outside the so-called safe zone.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002281,Visualization of the measuring procedure in CT-slices. Figure depicts measurement in buccal-oral axis. The outer contour of the tooth is determined as the interface between the hyperdense structure of the tooth and the hypodense structure of the desmodontal gap.,C0040405;C0004457;C0040426,C0040405
ROCOv2_2023_valid_002282,Plain radiography showing a peripheral osteoma involving the mandibular body.,C1306645;C0037303;C0029440;C0222746,C1306645;C0037303
ROCOv2_2023_valid_002283,CT scan showing the incidental finding of a small osteoma located in the floor of the left maxillary sinus (white arrow).,C0040405;C0029440;C0225453,C0040405
ROCOv2_2023_valid_002284,"Thoracic CT angiography in coronal view, showing a superior vena cava obstruction determined by thrombus (arrow) around indwelling leads",C0040405;C0817096;C0087086,C0040405
ROCOv2_2023_valid_002285,A Patient 2 - Chest X-ray on admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002286,Measurement of the glenoid height in the superior-inferior direction on the coronal slice.,C0040405,C0040405
ROCOv2_2023_valid_002287,An erect X-ray chest showing no gas under right dome of diaphragm.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002288,Postoperative limited field of view on a scanogram for the CT scan.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002289,Radiograph chest posteroanterior (PA) view shows a left basilar opacity representing bowel gas suggestive of a hiatal hernia,C1306645;C0817096;C1996865;C0021853;C3489393,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002290,Case 1 transthoracic echocardiogram subcostal view.The arrow indicates dilated right ventricle comparable in size to the left ventricle.,C0041618;C0442184;C0344893;C0225897,C0041618
ROCOv2_2023_valid_002291,MRCP coronal T2 haste image showing the 11-mm stone in the gallbladder neck.The arrow indicates the stone in the gallbladder neck.,C0024485;C0006736;C0227546,C0024485
ROCOv2_2023_valid_002292,Results of chest computed tomography (day 1) showing right lower lobe infiltration,C0040405;C0817096;C1261075;C0332448,C0040405
ROCOv2_2023_valid_002293, Chest computed tomography showing the bilateral lung frosted shadows and pleural effusions.,C0040405;C0817096;C0225754;C0332554;C0032227,C0040405
ROCOv2_2023_valid_002294,Nodule formation. Two nodules measuring 41 × 44 mm and 53 × 47 mm formed a continuous mass from the base of the tongue to the left buccal region,C0024485;C0028259;C0226958;C0007966,C0024485
ROCOv2_2023_valid_002295,Barium meal follow-up of the patient showing luminal obstruction of the small bowel,C1306645;C0000726;C1999039;C1947917;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002296,"Abdominal computed tomography demonstrating the “whirlpool sign” over the jejunal branches of the superior mesenteric vessels (asterixis) with the feeding jejunostomy tube in place (arrows). In fact, if we conducted POCUS immediately after the physical examination, as an extension of the physical examination, we could obtain the final diagnosis faster without waiting for laboratory tests and symptom relief. This is where the real usefulness of POCUS lies—in speeding up diagnosis and management. Owing to how crowded and busy the emergency department is, many physicians order laboratory studies just after taking patient history and conducting physical examinations without POCUS. If the patient does not have a peritoneal sign and laboratory tests are not abnormal, physicians will screen for abdominal pain. If any of the above changes or abdominal pain persists or worsens, the physicians will arrange an abdominal CT for further confirmation. Abdominal CT has been shown to reduce early return visits [26]. However, if a patient suffers from a vascular emergency such as superior mesenteric artery dissection [27] or abdominal aortic aneurysm [28], “waiting for the laboratory tests” will result in a disaster, due to interventions being delayed. Moreover, abdominal pain is the leading presenting symptom, which accounts for 31% of the symptoms among patients who spend >4 h in the ED [29]. If we perform POCUS immediately after taking the patient’s history and conducting a physical examination, we will obtain the impression earlier, and it will help us to obtain the correct disposition faster. Moreover, it will help to create more order in the emergency department. It may help to relieve overcrowding in the ED and decrease inpatient mortality, the length of stay, and the costs for the admitted patients [30]. However, there is still no direct evidence for this. In the literature, there is only evidence that POCUS could reduce the disposition time in patients with dyspnea [31] and deep vein thrombosis [32]. Feeding jejunostomy is a common surgical procedure for enteral nutrition. However, complications that require re-exploration and that can be life-threatening may develop. Common complications include tube dislocation, abdominal wall or intra-abdominal infection, gastrointestinal symptoms, bowel necrosis, pneumatosis intestinalis [33], fluid and electrolyte imbalances [34], enteral migration [35], and intussusception [36]. Small-bowel volvulus, which refers to the torsion of the alimentary tract, is a rare complication of changing the jejunostomy tube [33,37]. A patient with volvulus may present with abdominal pain, abdominal distension, constipation, nausea, or vomiting. The characteristics of whirlpool signs (mesenteric vessels that have a whirling or spiral shape) can be detected via POCUS [38] or CT. Although abdominal CT is considered the optimal tool for diagnosis [39], POCUS can detect specific and dynamic signs of small-bowel volvulus [38] with no radiation, contrast exposure, lesser expenses, and higher availability. Patients who present with small-bowel volvulus should obtain immediate surgical consultations. If left untreated, it may eventually lead to catastrophic bowel ischemia, necrosis, and perforation [40]. Our case illustrates that abdominal pain immediately after jejunostomy tube insertion is a sign of life-threatening iatrogenic small-bowel volvulus with a characteristic “whirlpool sign”, which may be detected by POCUS. The pain may be mimicked by benign colic or traction pain caused by the tube. If we performed POCUS as an extension of the physical examination, we would obtain the final diagnosis faster. In addition to the utilization of POCUS in ED patients with abdominal pain, this review identified whether POCUS could reduce the disposition time, length of stay in the ED, and number of return visits for patients with abdominal pain in the ED, as an area for potential policy research and future exploration.",C0040405;C0022378;C0025474;C0042591;C0332144;C0442034;C0162861;C0333288;C0162871;C0149871;C0877248;C0836916;C0027540;C0444611;C0238199;C0017189;C0042961;C0470187;C0021853;C0442856,C0040405
ROCOv2_2023_valid_002297,"Aortic arch window, 1 anterior chest wall muscle thickness at the midclavicular line, 2 interior scapula and 3 exterior scapula muscle thickness in posterior chest wall, 4 erector spinae muscle thickness.",C0040405;C0003489;C0230132;C0026845;C0458098;C0036277;C0230131;C0224301,C0040405
ROCOv2_2023_valid_002298,"Chest CT in bronchiectasis patients, above the aortic arch.",C0040405;C0006267;C0003489,C0040405
ROCOv2_2023_valid_002299,"Chest CT in bronchiectasis patients, twelve thoracic vertebra level.",C0040405;C0006267;C0039987,C0040405
ROCOv2_2023_valid_002300,"Chest CT in comparators, above the aortic arch.",C0040405;C0003489,C0040405
ROCOv2_2023_valid_002301,"Chest CT in comparators, twelve thoracic vertebra level.",C0040405;C0039987,C0040405
ROCOv2_2023_valid_002302,"CT image of patient selected for laparoscopic pancreaticoduodenectomy via anterior approach. L Liver, T Tumor, SMV Superior mesenteric vein, SMA Superior mesenteric artery",C0040405;C0023884;C0027651;C0226742;C0162861,C0040405
ROCOv2_2023_valid_002303,Neck CECT (coronal view) showing a large non-enhancing cyst (yellow arrow) compressing the thyroid lobe (red arrow) reaching to the superior mediastinum (green arrow at the arch of aorta).,C0040405;C0027530;C0040132;C0230147;C0003489,C0040405
ROCOv2_2023_valid_002304,"Utilizing the subcostal four-chamber view, a massive thrombus is encased in the right atrium concerning for an impending potential pulmonary embolism. RV: right ventricle; LV: left ventricle; RA: right atrium; LA: left atrium",C0041618;C0442184;C0087086;C0225844;C0034065;C0225883;C0225897;C0225860,C0041618
ROCOv2_2023_valid_002305,"Line a is the femoral shaft axis; line b lies along the bottom of the femoral implant. Implant sagittal insertion angle = 90–α, (+): flexion, (–): extension.",C1306645;C0023216;C0205129;C0588193;C0004457;C0015811;C0021102,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002306,The patient’s head CT scan demonstrating a cross-sectional measurement of the temporal fat pad (TFP).,C0040405;C0935625,C0040405
ROCOv2_2023_valid_002307,Fractal dimension analysis process. A. Region of interest. B. Blurred image of the cropped and duplicated region of interest. C. Subtracted blurred image from the original image. D. Addition of a grey value of 128 to each pixel location. E. Binarization. F. Erosion. G. Dilatation. H. Inversion. I. Skeletonization.,C1306645;C0037303;C0333307;C0012359,C1306645;C0037303
ROCOv2_2023_valid_002308,CT scan of abdomen (coronal view without contrast) shows: liver is enlarged with diffuse fatty infiltration; gallbladder is normal without any intraluminal calculus; adrenals and pancreas are unremarkable; spleen is enlarged and measures 26 cm with homogenous texture.,C0040405;C0023884;C0442800;C0016976;C0006736;C0001625;C0037993,C0040405
ROCOv2_2023_valid_002309,Coronal computed tomography image demonstrating freeair.,C0040405,C0040405
ROCOv2_2023_valid_002310,Various approaches to epidural steroid injection. (A) Transforaminal approach. (B) Parasagittal interlaminar approach. (C) Interlaminar approach. (D) Oblique interlaminar approach.,C0024485,C0024485
ROCOv2_2023_valid_002311,"Positron emission tomography-fluorodeoxyglucose (PET-FDG) showed small amount of right pleural effusion associated with diffuse pleural thickening, resulted as slightly absorbing (red cross).",C0032743;C0032227,
ROCOv2_2023_valid_002312,Transversal CT scan of a horse with bilateral idiopathic suture exostosis involving both nasolacrimal ducts. Reactions of sinus mucosa and skin are only mild.,C0040405;C0038969;C0016169;C1123023,C0040405
ROCOv2_2023_valid_002313,"CT scan - coronal plane. The hematoma in the left retroperitoneum was of size 170 x 125 x 120 mm, attached to the left musculus psoas major, with present active bleeding",C0040405;C0018944;C0035359;C0224419;C0019080,C0040405
ROCOv2_2023_valid_002314,"CT scan - axial plane. The hematoma in the left retroperitoneum was of size 170 x 125 x 120 mm, attached to the left musculus psoas major, with present active bleeding",C0040405;C0018944;C0035359;C0224419;C0019080,C0040405
ROCOv2_2023_valid_002315,Computerized tomography scan of the thorax with contrast.Showing bilateral retro-areolar fatty lesions consistent with gynecomastia.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_002316, Pre-operative AP view radiograph.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002317,"Chest X-ray at the presentation showing hyperinflated lung, patchy reticular multifocal opacities in the right apex, right hilum, and left base (white arrows).",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002318,The chest X-ray indicates a small right apical pneumothorax (white arrow).,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002319,"Chest X-ray obtained after apical chest tube removal, large right-sided pneumothorax (white arrow) with flattening of the right mediastinal structures and mediastinal shift to the left (black arrow). Findings suggestive of tension pneumothorax.",C1306645;C0817096;C1996865;C0008034;C0032326;C0025066;C0264558,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002320,CT scan of the chest without intravenous contrast obtained prior to patient's transfer to another acute care facility showed moderate right-sided pneumothorax (black arrow) with bilateral ground-glass opacities indicative of infection/pneumonia (white arrows).,C0040405;C0032326;C0009450;C0032285,C0040405
ROCOv2_2023_valid_002321, Follow-up magnetic resonance cholangiopancreotography (MRCP): axial image showing small remnant cyst (black arrow).,C0024485,C0024485
ROCOv2_2023_valid_002322,"Intraoperative C-arm view. The left superior and inferior calyces were normal, the middle calyces were spherically dilated, and the diverticulum was attached to the renal pelvis",C1306645;C0000726;C0022651;C0227666,C1306645;C0000726
ROCOv2_2023_valid_002323,Sagittal magnetic resonance imaging scan of 6 years old boy with neurenteric cyst. There is a vertebral malformation. There is cystic expansion of the spinal cord. At surgery the contents of the cyst were mucinous.,C0024485;C0205207;C0037925,C0024485
ROCOv2_2023_valid_002324,"Sagittal magnetic resonance imaging scan in a case of Currarino syndrome demonstrating a presacral cyst (long arrow) and low lying spinal cord (short arrow), there is sacral dysgensis. The child was born with imperforate anus.",C0024485;C0037925,C0024485
ROCOv2_2023_valid_002325,"A 43-year-old female with dysmenorrhea.Axial T2 weighted imaging shows a typical image finding of a ‘kissing ovary’. The bilateral ovaries (arrowheads) and the rectum are concentrated at the point of the torus uterinus, suggesting strong adhesion among these structures.",C0024485;C0029939;C0227898;C0034896;C0001511,C0024485
ROCOv2_2023_valid_002326,"Computed Tomography Chest. CT Chest shows multiple patchy consolidations throughout both lungs, some of which are cavitating and are located primarily at the periphery.",C0040405;C0817096;C0225754;C0578537,C0040405
ROCOv2_2023_valid_002327,"Coronal plane of MRI T2 sequence, demonstrating the bilateral slight reduction in the cochlear nerve signal. MRI, magnetic resonance imaging.",C0024485;C0333641,C0024485
ROCOv2_2023_valid_002328,CT head: showed Age-related parenchymal involutional changes including dilated ventricular system.,C0040405;C0819757;C0007799,C0040405
ROCOv2_2023_valid_002329,Preoperative examination.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_002330,Contrast-enhanced CT appearance of the hydatidiform mole,C0040405,C0040405
ROCOv2_2023_valid_002331,Transoesophageal echocardiogram demonstrating flail anterior mitral leaflet.,C0041618;C0225950,C0041618
ROCOv2_2023_valid_002332,Transoesophageal echocardiogram demonstrating posteriorly directed eccentric jet of severe mitral regurgitation including flow reversal into the left lower pulmonary vein.,C0041618;C1456806,C0041618
ROCOv2_2023_valid_002333,"Nolla’s developmental stages 5, 6, 7, 8 and 9 in permanent premolars. Stage 5—crown almost completed; Stage 6—crown completed. Stage 7—1/3 root completed; Stage 8—2/3 root completed; and Stage 9—Root completed with the apex open.",C1306645;C0037303;C1704302;C0010384;C0040452,C1306645;C0037303
ROCOv2_2023_valid_002334,Focal pulmonary thromboembolism at small branch of the left lower lung basal lateral segment.,C0040405;C0524702,C0040405
ROCOv2_2023_valid_002335,X-ray of the lower limbs (part of the skeletal survey): anteroposterior view showing a high and narrow hip (blue arrow and line) and a flat acetabulum (yellow arrow).,C1306645;C1999039;C0023216;C0000962,C1306645;C1999039
ROCOv2_2023_valid_002336,"Shoulder X‐ray: in the right upper lobe, a well‐circumscribed mass is observed (orange arrow).",C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002337,"and Video S2: A color flow ultrasound of the same mass as Figure 1 shows swirling flow in the mass, which is consistent with the arterial flow as presented in Figure 2 and video S2. A uterine artery aneurysm was diagnosed based on the finding of active swirling blood flow in the saccular-like sac connecting the uterine artery.",C0041618;C0226378;C0002940,C0041618
ROCOv2_2023_valid_002338,"Abdominal CT scan on the fifth day. The CT revealed a giant esophageal hiatal hernia.CT, computed tomography",C0040405;C3489393,C0040405
ROCOv2_2023_valid_002339,Echocardiography on the 17th day. The echocardiography revealed microbubbles in bilateral cardiac cavities.,C0041618;C0018787;C1510420,C0041618
ROCOv2_2023_valid_002340,"Contrast CT scan on the 17th day. The CT revealed gastric wall thickening.CT, computed tomography",C0040405;C0227224,C0040405
ROCOv2_2023_valid_002341,Emergency bedside chest radiography showing features of pulmonary edema with a normal cardiac silhouette during the ICU period,C1306645;C0817096;C1996865;C0034063;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002342,Illustration of various Gruen zones in the proximal femur.,C1306645;C0023216;C1999039;C0448190,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002343,The Subacromial SpaceLongitudinal view of the supraspinatus as it traverses the subacromial space between the acromion process and humeral head. The subdeltoid and subacromial bursas may become inflamed and lead to impingement syndrome.,C0041618;C0584869;C0001209;C0223683,C0041618
ROCOv2_2023_valid_002344,"MRI sagittal view postenhanced was unremarkable. MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_valid_002345,"Axial chest computed tomography angiography image at the level of the pulmonary trunk, identifying the air-fluid level in the lumen of the pulmonary trunk (arrow), compatible with gas embolism. ",C0040405;C0817096;C0034052;C0444611;C0013922,C0040405
ROCOv2_2023_valid_002346,"Thoracic computed tomography angiography image in the axial plane at the level of the right ventricle, identifying the air-fluid level in the right ventricular lumen (arrow), compatible with gas embolism.",C0040405;C0817096;C0225883;C0444611;C0018827;C0013922,C0040405
ROCOv2_2023_valid_002347,Measurement of optic nerve sheath diameter by ultrasonography. Axial images of the orbit were acquired in the plane of the optic nerve. Optic nerve sheath diameters were measured 3 mm posterior to the optic nerve head (A–B).,C0041618;C0228673;C0029180;C0029130,C0041618
ROCOv2_2023_valid_002348,Chest x-ray showing bilateral infiltrates,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002349,CT Head showing normal architecture,C0040405,C0040405
ROCOv2_2023_valid_002350,Axial MR T2-weighted image showing a well-defined lesion (arrow) with high signal intensity seen in the left Sylvian fissure.MR: magnetic resonance,C0024485;C0228187,C0024485
ROCOv2_2023_valid_002351,MRI findings at the time of presentation – homogenously enhancing solitary mass centered in the right midbrain and right cerebral peduncle measuring 2.3 cm × 2.6 cm × 2.5 cm,C0024485;C0025462;C0007793,C0024485
ROCOv2_2023_valid_002352,Orthopantomogram view showing maxillectomy at the left maxillary bone after surgery.,C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_valid_002353,Sagittal MR image demonstrating the slice orientation for sequences in the condylar plane. The slices are placed in an oblique frontal orientation perpendicular to the palmar/plantar joint surface of the distal condyles.,C0024485;C0206207;C0524414,C0024485
ROCOv2_2023_valid_002354,PET/CT demonstrating a mass (4.9 cm × 4.0 cm) in the medial aspect of the left kidney with hypermetabolic activity in the range of metastatic disease.,C0446567;C0227614;C0036525,
ROCOv2_2023_valid_002355,Coronal view of CT scan at initial presentation. White arrows represent fluid collection surrounding the right submandibular gland.,C0040405;C0444611;C0227470,C0040405
ROCOv2_2023_valid_002356,"Axial view of CT scan on hospital day 5Axial view of CT scan on hospital day 5 showed multiple fluid collections (white arrow) extending from the right submandibular space into the right carotid space, right prevertebral space, and the right retropharyngeal space. In addition, the chest CT showed communication of the right neck collections crossing midline and below the thyroid into the retropharyngeal space and inferiorly into the anterior and middle mediastinum compartments. ",C0040405;C0444611;C0934462;C4303641;C0227147;C0027530;C0040132;C0230149,C0040405
ROCOv2_2023_valid_002357,Sagittal view of the CT scan on hospital day 5White arrows represent fluid collection from descending infection.,C0040405;C0444611;C0009450,C0040405
ROCOv2_2023_valid_002358,Innumerable bilateral reticulonodular opacities throughout both lungs with areas of consolidation,C0040405;C0225754,C0040405
ROCOv2_2023_valid_002359,Chest X-ray anteroposterior view demonstrating left pleural effusion,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002360,"Computed tomography of the chest demonstrating calcifications in the left lower lobe of the lung, suggestive of microaspirations (red arrow)",C0040405;C0817096;C0006663;C0225758,C0040405
ROCOv2_2023_valid_002361,CT of the abdomen and pelvis with contrast (coronal view).Showing multiple diverticula (yellow triangle) involving the jejunum.,C0040405;C0022378,C0040405
ROCOv2_2023_valid_002362,CT of the abdomen and pelvis with contrast.Showing jejunal diverticulum with thickened walls and marginal stranding of the mesenteric fat (pointed yellow arrow).,C0040405;C0022378;C0025474,C0040405
ROCOv2_2023_valid_002363,Transcatheter aortic valve replacement.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_002364,"The final follow-up X-ray showed the correction was greatly maintained, the kyphotic angle was only 2.6°, and the anterior vertebral height was almost normal.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002365,Gross tumor volume and the intended clinical target volume planned standardly in the preoperative setting.,C0040405,C0040405
ROCOv2_2023_valid_002366,Gadolinium-enhanced coronal T1-weighted 1.5-Tesla MRI images of the brain showing mandibular nerve enhancement in the left foramen ovale (yellow arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_002367,Computerized tomographic pulmonary angiogram showing dilated right ventricle and atria with atelectasis.,C0040405;C0344893;C0018792;C0004144,C0040405
ROCOv2_2023_valid_002368,Chest X-ray showing single-chamber implantable cardioverter-defibrillator (ICD),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002369,Transabdominal ultrasound measuring the placenta edge to be 2.76 cm from the internal cervical os.,C0041618;C0227842,C0041618
ROCOv2_2023_valid_002370,Distance measurements. Yellow: McRae line (distance between the anterior and posterior margins of the foramen magnum); red: extent of tonsillar descent; green: maximum median diameter of the fourth ventricle.,C0024485;C0016519;C0040421;C0149556,C0024485
ROCOv2_2023_valid_002371,Positron emission tomography with 18-fluorodeoxyglucose that shows increased uptake in the liver.,C0032743;C0023884,C0032743
ROCOv2_2023_valid_002372,Chest x-ray Anteroposterior view - Left basilar opacity and elevation of the left diaphragm (indicated by the arrow),C1306645;C0817096;C1999039;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002373,Venography: Patient (ICD 195) undergoing venography at follow-up.* Implantable cardioverter-defibrillator; black arrow: right atrial and right ventricular leads;+ indicates extensive collateral veins; white arrow: central vein stenosis.,C0002978;C0018792;C0018827;C1275670;C0042449;C1261287,C0002978
ROCOv2_2023_valid_002374,Venography: Patient (ICD 47) undergoing venography at follow-up.* Implantable cardioverter-defibrillator; black arrow: right atrial and right ventricular leads;+ indicates extensive collateral veins; white arrow: central vein stenosis.,C0002978;C0018792;C0018827;C1275670;C0042449;C1261287,C0002978
ROCOv2_2023_valid_002375,Findings on CT. Solid hepatic mass with 4.4 × 3.0 cm in segment II infiltrating gastroesophageal junction structures.,C0040405;C0332448;C0014871,C0040405
ROCOv2_2023_valid_002376,Input image (benign).,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_valid_002377,Input image (malignant).,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_valid_002378,"Bilateral T2-FLAIR periventricular and deep white matter signal abnormalities seen on the axial image of the brain, which given the patient's clinical history, are consistent with chronic demyelinating disease. Signal abnormalities are indicated by the red arrows.FLAIR - fluid attenuated inversion recovery",C0024485;C0228157;C0152295;C0006104;C0011304;C0444611,C0024485
ROCOv2_2023_valid_002379,T2-weighted MRI scan 14 weeks post re-exploration following tension pneumosyrinx,C0024485,C0024485
ROCOv2_2023_valid_002380,"Chest X-ray showing right diaphragmatic elevation due to liver abscess. There was only mild hepatomegaly on abdominal examination as the liver has expanded upward, which can be clearly seen in the chest X-ray.",C1306645;C0817096;C1996865;C0011980;C0023884,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002381,Transabdominal ultrasound image of catheter puncture during TAS.Arrowheads: tip of the shunting catheter. TAS: thoracoamniotic shunting,C0041618;C0085590,C0041618
ROCOv2_2023_valid_002382,The tip of the catheter was transmitted to the pleural space.Arrowheads: tip of the shunting catheter,C0041618;C0085590;C0178802,C0041618
ROCOv2_2023_valid_002383,Right adnexa with Doppler flow.,C0041618,C0041618
ROCOv2_2023_valid_002384,Left adnexa with Doppler flow.,C0041618,C0041618
ROCOv2_2023_valid_002385,Renal ultrasound performed on day 19 of hospital admission showing a nodular heterogeneous lesion in the left kidney (middle third) with a diameter of 24 mm × 22 mm.,C0041618;C0205297;C0227614,C0041618
ROCOv2_2023_valid_002386,An Amplatzer™ Duct Occluder was percutaneously inserted between the right atrium and the ascending aorta. LAO 26 Caudal 2.,C0002978;C1280324;C0225844;C0003956;C0205097,C0002978
ROCOv2_2023_valid_002387,Coronary angiography shows a thrombotic filling defect in the middle left anterior descending artery. RAO 10 Cranial 20.,C0002978;C0087086;C0226032,C0002978
ROCOv2_2023_valid_002388,MRI brain on admission. The right orbital mass (blue arrow) exerted a local mass effect on the lateral rectus muscle and the posterior lateral globe. The left orbital mass (red arrow) exerted a mild mass effect on the lateral rectus muscle. MRI: magnetic resonance imaging,C0024485;C0013609;C0582821;C1280202;C5235043,C0024485
ROCOv2_2023_valid_002389,Posttransplant computed tomography scan taken at 7 days after transplantation. The portal vein reconstruction appears to be smooth streamlined with resolution of variceal collaterals. An arrow indicates the anastomosis site of the interposed vascular conduit and the superior mesenteric vein-splenic vein confluence.,C0040405;C0205054;C1275670;C0332853;C0226742;C0038001,C0040405
ROCOv2_2023_valid_002390,Anterior-posterior chest radiograph of a 48-year-old male with respiratory distress and altered mental status.,C1306645;C0817096;C1996865;C0230131,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002391,Abnormal septal bounce consistent with constrictive pericarditis physiology,C0024485,C0024485
ROCOv2_2023_valid_002392,Abdominal ultrasound imaging demonstrating a heterogeneous solid and cystic lesion 75 × 53 mm.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_002393,Initial chest x ray on 10 September 2020 which showed pleural effusion and pericardial effusion.,C1306645;C0817096;C1996865;C0032227;C0031039,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002394,Accumulation of thrombus burden in the left iliac vein (arrowhead).,C0040405;C0087086;C0020888,C0040405
ROCOv2_2023_valid_002395,Chest X-ray on POD9,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002396,PET/CT image (preoperative) PET/CT: positron emission tomography/computed tomography,C1699633,
ROCOv2_2023_valid_002397,Portable chest X-ray revealing bilateral consolidation with left-sided effusion.,C1306645;C0817096;C1996865;C0013687,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002398,CT scan—heterogeneous mass involving distal ileum; inflammatory changes of the mesentery were also observed.,C0040405;C0020885;C1290884;C0025474,C0040405
ROCOv2_2023_valid_002399,Transverse section of CT scan of the chest showing cavitary lesion on the right upper lobe,C0040405;C1261074,C0040405
ROCOv2_2023_valid_002400,"Completion venogram showing complete thrombosis of the venous aneurysms (arrows), lack of filling of varicosities, and resolution of proximal compression of the left common iliac vein (CIV) after stenting (arrow head).",C0002978;C0040053;C0002940;C0042345;C0332459;C0739481;C0038257,C0002978
ROCOv2_2023_valid_002401,Chest X-ray obtained after surgery showing full resolution of the anterior diaphragmatic defect.,C1306645;C0817096;C1996865;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002402,Screening mammogram showing hyperdense right breast and focal asymmetry (shown by red arrow),C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_valid_002403,Ultrasound of right breast showing subareolar hypoechoic mass measuring 0.8 x 0.7 x 0.8 centimeter.,C0041618,C0041618
ROCOv2_2023_valid_002404,Plain radiograph of the shoulder (Axial view) showing joint space widening and acromioclavicular joint osteoarthritis.,C1306645;C1140618;C0205106;C0037004;C0224497;C0001208;C0029408,C1306645;C1140618;C0205106
ROCOv2_2023_valid_002405, Postoperative radiograph showing the enlarged tibiofibular clear space and medial clear space.,C1306645;C0023216;C1999039;C0442800,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002406,Radiograph of the left upper limb.,C1306645;C1140618;C1999039;C0230330,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002407,Chest high-resolution computed tomography (HRCT) images reveal thickening of the pericardium with mild pericardial effusion. No definite evidence of pulmonary nodules and associated pleural effusion. Neither bronchiectasis nor areas of air-trapping was showed,C0040405;C0817096;C0031050;C0031039;C0032227;C0006267,C0040405
ROCOv2_2023_valid_002408,"Head MRI shows well-defined lobulated soft tissue mass noted at the anterior left cheek subcutaneous area, with low to iso signal intensity",C0024485;C0007966,C0024485
ROCOv2_2023_valid_002409,CT scan of abdomen/pelvis showing portal vein thrombosis.,C0040405;C0030797;C0155773,C0040405
ROCOv2_2023_valid_002410,Colle's distal radial fracture,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002411,Long parasternal view of the heart on TTE showing large pericardial effusion. TTE: transthoracic echocardiography,C0041618;C0018787;C0031039,C0041618
ROCOv2_2023_valid_002412, Endoscopic ultrasound-fine needle aspiration. Fine needle aspiration of inhomogeneous oval lesion located on the border between head and corpus of the pancreas (26.6 mm × 21.5 mm).,C0041618;C0227813,C0041618
ROCOv2_2023_valid_002413, Endoscopic ultrasound-fine needle biopsy. Fine needle biopsy of the focal lesion in the pancreatic head (42 mm × 38 mm).,C0041618;C0227579,C0041618
ROCOv2_2023_valid_002414,Prerevision AP pelvis illustrating periacetabular radiolucency without any other obvious signs of malalignment or positioning.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002415,Six-month postoperative AP pelvis illustrating stable components without loosening or other complication.,C1306645;C0023216;C1999039;C0030797;C0877248,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002416,Tiny gas pockets noted close to the anterior margin.,C0040405,C0040405
ROCOv2_2023_valid_002417,Chest X-ray in the PA view showing a large hiatal hernia with gaseous distention of the intrathoracic stomach.PA: Posterior anterior.,C1306645;C0817096;C1996865;C3489393;C0012359;C3714551,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002418,CT angiogram of the chest demonstrating large hiatal hernia with air-fluid levels in the axial plane.,C0040405;C0817096;C3489393;C0444611,C0040405
ROCOv2_2023_valid_002419,Chest X-ray in the anteroposterior view demonstrating right lower lobar consolidation and right-sided hiatal hernia.,C1306645;C0817096;C1999039;C1261075;C3489393,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002420,Abdominal CT showing reduced size of the spleen after ERT (2021).,C0040405;C0037993,C0040405
ROCOv2_2023_valid_002421,Fluoroscopic image. Obturator oblique view showing the position of Ballast™ screw (arrow),C1306645;C0030797;C0301559,C1306645;C0030797
ROCOv2_2023_valid_002422,Control angiography after embolization shows persistent small haemorrhages (red arrows) supplied by fine intrahepatic collateral vessels. The colour version of this figure is available at:,C0002978;C0019080;C1275670;C0470187,C0002978
ROCOv2_2023_valid_002423,"Chest X-ray shows pulmonary edema, pleural effusion, and mild cardiomegaly (arrows).",C1306645;C0817096;C1999039;C0034063;C0032227;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002424,Pre-operative lateral cervical X-ray.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002425,"In a 66-year-old male with esophageal squamous cell carcinoma at cT. 3N. 0M. 0, the preoperative thoracic contrast-enhanced CT scans depict the gross tumor volume obtained by manual delineation along the margin of the abnormal esophageal wall slice-by-slice, and the gross tumor volume is 12.83 cm3. During the follow-up period, there was no recurrence as shown on follow-up CT after radical esophagectomy.",C0040405;C0817096;C0506546,C0040405
ROCOv2_2023_valid_002426,Abdominal X‐ray,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002427,Inversion recovery short axis showing lack of LGE after anti-inflammatory and cardiac treatment (January 2021).,C0024485;C1290884;C0018787,C0024485
ROCOv2_2023_valid_002428,"The breast mammogram (cranio-caudal view) showing an interval development of a suspicious grouped microcalcification in the upper outer quadrant of the right breast, Breast Imaging-Reporting and Data System 4C. A Anterior, P Posterior",C1306645;C0006141;C0205097;C0521174;C0222600,C1306645;C0006141
ROCOv2_2023_valid_002429,"Computed tomography angiography (CTA) axial view, demonstrating aortic ulceration with pseudoaneurysm and intramural hematoma extending through the aortic wall",C0040405;C0003483;C3887532;C1510412;C0333200,C0040405
ROCOv2_2023_valid_002430,Coronal view CTA demonstrating aortic ulceration with pseudoaneurysm and intramural hematoma extending through the aortic wall,C0040405;C0003483;C3887532;C1510412;C0333200,C0040405
ROCOv2_2023_valid_002431,Tomodensitométrie cérébro-faciale montrant un processus tumoral gingivale gauche au contact du corps mandibulaire. Cerebrofacial computed tomography showing a left gingival tumor process in contact with the mandibular body,C0040405;C0222746,C0040405
ROCOv2_2023_valid_002432,Barium swallow demonstrating 1.1-cm ZD.,C1306645,C1306645
ROCOv2_2023_valid_002433,Short segment of small bowel with inflammatory signs and localized free peritoneal fluid (CT scan).,C0040405;C0021852;C1290884;C0003964,C0040405
ROCOv2_2023_valid_002434,"Well-defined large pelvic thick-walled cystic lesion not clearly separable from the ovaries measuring approx. (9.7 × 14.5 × 13.7) cm (white arrow) with fat (white asterisk) fluid (black asterisk) level and a multiple Rokitansky soft tissue nodules (red arrow) at the junction of fat fluid level. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0030797;C0205207;C0029939;C0444611;C0225317;C0028259,C0040405
ROCOv2_2023_valid_002435,Transthoracic echocardiogram with contrast shows 2 mobile echo-density masses in the left ventricular apical region measuring 1.8 × 1.2 cm (red arrow) and 1.0 × 0.5 cm (yellow arrow).,C0041618;C0018827,C0041618
ROCOv2_2023_valid_002436,Axial contrast-enhanced computed tomography scan image showing filling defect in the pulmonary trunk. The mass shows extremely limited enhancement by contrast medium and it was originally reported as a big thrombus.,C0040405;C0034052;C0087086,C0040405
ROCOv2_2023_valid_002437,Radiographic image demonstrating left hip dislocation (white arrow) after 6 weeks of ipsilateral knee stabilization.,C1306645,C1306645
ROCOv2_2023_valid_002438,Chest radiography showed the anomalous path of the pacemaker electrode implanted by the left internal jugular vein.,C1306645;C1999039;C0030163;C0021102;C0226550,C1306645;C1999039
ROCOv2_2023_valid_002439,CT soft tissue neck with contrast showing salivary gland tumor centered within the left parotid gland with stranding of the surrounding subcutaneous tissues including the preauricular area as well as inflammatory changes extending toward the cartilaginous segment of the left external auditory canal with associated narrowing.,C0040405;C1276274;C0227457;C0278403;C1290884;C0007301,C0040405
ROCOv2_2023_valid_002440,CT scan of the abdomen with contrast showing a 1.6 cm hypodense lesion in the left lobe of the liver.,C0040405;C0227486,C0040405
ROCOv2_2023_valid_002441,"A patient with a large volume of pleural effusion with complete effacement of cardiac silhouette, indistinct pulmonary vasculature and marked difficulty assessing pleural margins and mediastinum",C1306645;C0032227;C0018787;C0025066,C1306645
ROCOv2_2023_valid_002442,"The mediastinum has a large soft tissue mass with rounded caudal and lateral margins causing severe deviation of the mediastinal structures (trachea, oesophagus) and lung lobes with complete effacement of the cardiac silhouette. This patient had mediastinal lymphoma",C1306645;C0025066;C0205097;C0040578;C0014876;C0225752;C0018787,C1306645
ROCOv2_2023_valid_002443,"Rounded and contracted pleural margins secondary to chronic fibrosis is often described in cats with pyothorax. This cat represents the classic chronic chylothorax pleural margin abnormalities; however, this was not a predictive sign of chylothorax in our cohort",C1306645;C1140999;C0008733,C1306645
ROCOv2_2023_valid_002444,A 3D color Doppler en face view of the device of a patient with type C lesions demarcating the crescent-shaped nature of the leakage (white arrows).,C0041618,C0041618
ROCOv2_2023_valid_002445,"Superimposition of lateral cephalograms at initial stage, 12 months after BAMP therapy, and 24 months after BAMP therapy. The superimposition was based on the cranial base.",C1306645;C0037303;C0205129;C0149543,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002446,"A preoperative T2-weighted magnetic resonance image from a 59-year-old male patient who was admitted to our hospital owing to ‘headache for 1 year, and aggravated headache for 1 week’. The image shows ventricular enlargement and bilateral frontal horn oedema.",C0024485;C0018827;C0152281;C0013604,C0024485
ROCOv2_2023_valid_002447,"In this follow-up computed tomogrpahy image acquired 1 month postoperatively, the shunt position at the ventricular end remained accurate. Ventricular enlargement was reduced. The frontal horn oedema was no longer visible, and the patient’s headaches were alleviated.",C0040405;C0542331;C0018827;C0152281;C0013604,C0040405
ROCOv2_2023_valid_002448, Right hip X-ray film after total hip arthroplasty.,C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002449, Follow-up right hip X-ray film 6 mo after total hip arthroplasty. X-rays revealed that the acetabular inclination and anteversion were well maintained and showed signs of periprosthetic bone growth without clinical manifestations of implant loosening compared with postoperative observations.,C1306645;C0023216;C1999039;C0524470;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002450,"An example of an annotated image patch assigned as good quality. The left maxillary canine is painted in yellow, and the adjacent outlines of the neighboring teeth are traced in pink",C1306645;C0037303;C0024947;C0040426,C1306645;C0037303
ROCOv2_2023_valid_002451,Externally rotated AP radiograph of the right shoulder and upper-arm. Short arrows indicate the tumoral mass.,C1306645;C1140618;C1999039;C0524468;C0446516,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002452,Axial CT scan showing right lower lobe consolidation,C0040405;C1261075,C0040405
ROCOv2_2023_valid_002453,Chest X-ray showing diffuse right lung consolidation,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002454,"Patient number 4: CT of the abdomen, arterial phase, axial image- thick – walled hemorrhagic cyst of right adrenal gland with strong capsule-contrast enhancement (thick arrow).",C0040405;C0000726;C0333145;C0229559,C0040405
ROCOv2_2023_valid_002455,"Patient number 7: CT of the abdomen, venous phase, axial image – right adrenal lesion with solid-cystic appearance (thick arrow), central area of fluid attenuation, with fluid-fluid level (thin arrow).",C0040405;C0000726;C0001625;C0205207;C0444611,C0040405
ROCOv2_2023_valid_002456,CT angiogram of right coronary artery with dense calcification of its mid portion.,C0040405;C1261316;C0006663,C0040405
ROCOv2_2023_valid_002457,"Warthin tumor (papillary cystadenoma lymphomatosum). On axial FDG PET_CT, a Warthin tumor of the right parotid is a hypermetabolic nodule (white arrow).",C0027651;C0030580;C0028259,
ROCOv2_2023_valid_002458,"An adequate MLO view with (a) pectoralis to nipple level, (b) relaxed with an angle > 10°, (c) nipple in profile, and (d) visualized retroglandular fat.",C0040405;C0030747;C0028109,C0040405
ROCOv2_2023_valid_002459,"Chest computed tomography. Contrast computed tomography findings in chest pain unit with left ventricular apical pseudoaneurysm. LV, left ventricle.",C0040405;C0817096;C0018827;C1510412;C0225897,C0040405
ROCOv2_2023_valid_002460,"Technetium-99 m pertechnetate showing uptake (arrow) of ectopic gastric mucosa in the right lower quadrant of the abdomen, confirming the diagnosis of Meckel's diverticulum.",C0032743;C0000726;C0025037,C0032743
ROCOv2_2023_valid_002461,"Digital angiography showing a contrast extravasation (arrow) from one of the branches of the superior mesenteric artery, confirming a bleeding Meckel's diverticulum.",C0002978;C0162861,C0002978
ROCOv2_2023_valid_002462,"Selected STIR sequence of MRI both legs.It shows high signal intensity multiple lesions involving both tibias.STIR, short tau inversion recovery",C0024485,C0024485
ROCOv2_2023_valid_002463,Axial slice of a CT with contrast of the sinuses demonstrating complete opacification of parasinuses and nasal cavity with aggressive osseous changes (white arrow) and diffuse fat stranding with concern for invasive sinusitis with pre- and post-septal orbital tissue involvement.,C0040405;C0016169;C1510420;C0037199;C0040300,C0040405
ROCOv2_2023_valid_002464,CT scan of the abdomen shows no masses to suggest abdominal malignancy,C0040405;C0006826,C0040405
ROCOv2_2023_valid_002465,X-ray of the chest shows absence of osteolytic lesions on the ribs,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002466,CT of the lumbar spine not suggestive of osteolytic lesions,C0040405;C3887615;C4721411,C0040405
ROCOv2_2023_valid_002467,Echocardiography showing a broadened sinus of aorta,C0041618;C0016169;C0003483,C0041618
ROCOv2_2023_valid_002468,Computed tomography scan showing localized wall thickness of the sigmoid colon in the right groin.,C0040405;C0227391;C0018246,C0040405
ROCOv2_2023_valid_002469,CT imaging showing a sagittal view of the intramural hematoma tracking proximally from the arch of the aorta and distally (red arrows).,C0040405;C0333200;C0003489,C0040405
ROCOv2_2023_valid_002470,CT imaging showing an axial view of the intramural hematoma surrounding the lumen of the aorta (red arrows).,C0040405;C0333200;C0003483,C0040405
ROCOv2_2023_valid_002471,T2 weighted sagittal MRI image showed involvement of retrocervical region as a site of DIE with some adhesions in the posterior cul-de-sac,C0024485;C0001511;C0013075,C0024485
ROCOv2_2023_valid_002472,T2 weighted sagittal MRI image showed involvement of Torus-Uterinus as a single site of DIE,C0024485,C0024485
ROCOv2_2023_valid_002473,Right knee. Fat-saturated T2 MRI slice illustration: (1) gracilis (2) semitendinosus.,C0024485;C4281598,C0024485
ROCOv2_2023_valid_002474,The right ulnar nerve (under forearm) of normal people shows “honeycomb” in cross section.,C0041618;C0016536,C0041618
ROCOv2_2023_valid_002475,The left sciatic nerve (inferior margin of gluteus maximus) of normal people shows” honeycomb” on the transverse axis.,C0041618;C0036394;C0224424;C0004457,C0041618
ROCOv2_2023_valid_002476,Fluoroscopic image of the bioprosthetic valve fracture of the 23 mm Mitroflow using a 22 mm True balloon.,C1306645;C0817096;C3888056,C1306645;C0817096
ROCOv2_2023_valid_002477," Non-contrast CT shows a large hepatic cyst, 17 × 12 × 17 cm in dimensions, in segment four of the liver. ",C0040405;C0267834;C0023884,C0040405
ROCOv2_2023_valid_002478, T1-weighted magnetic resonance image during sclerotherapy shows homogeneous high-intensity fluid of the hepatic cyst.,C0024485;C0444611;C0267834,C0024485
ROCOv2_2023_valid_002479,CT of the chest with contrast in the coronal plane showing small right-sided non-tension-type apical pneumothorax.,C0040405;C0817096;C0032326,C0040405
ROCOv2_2023_valid_002480,Barium esophagogram showing the normal contour of the esophagus without any evidence of irregularity or leak.,C1306645;C0817096;C0014876,C1306645;C0817096
ROCOv2_2023_valid_002481,Chest radiograph in the anteroposterior view demonstrating no evidence of a pneumomediastinum or pneumothorax.,C1306645;C0817096;C1999039;C0025062;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002482,"MRI imaging of the left thigh showing posteromedial mass, with arterial blood supply from branches of the deep femoral artery.",C0024485;C0230426;C0226455,C0024485
ROCOv2_2023_valid_002483,"This figure demonstrated radiographic parameters on a whole spine lateral radiograph. LL lumbar lordosis, PI pelvic incidence, PLK proximal local kyphosis, PT pelvic tilt, SS sacral slope, SVA sagittal vertical axis",C1306645;C0037949;C0205129;C1184923;C0030797;C0022821;C0036033;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002484,Postoperative lateral view at three months,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002485,CT scan of the pelvis showing the air within the bladder wall in addition to the air-fluid level indicating air within the bladder lumen,C0040405;C0458421;C0444611;C0005682,C0040405
ROCOv2_2023_valid_002486,CT scan of the pelvis done after eight days of antibiotics showing improvement in the air within the bladder wall,C0040405;C0458421,C0040405
ROCOv2_2023_valid_002487,"Coronary angiogram of the right coronary artery (RCA) in left anterior oblique (LAO) projection after withdrawal of the catheter, clearly demonstrating the anomalous right circumflex artery (RCX) with proximal thrombotic occlusion (arrow)",C0002978;C1261316;C0085590;C0226037;C0087086;C1947917,C0002978
ROCOv2_2023_valid_002488,CT-scan of the abdomen. Coronal-view CT scan of the abdomen reveals a large abdominal mass measuring 10 × 8 × 10 cm without lymphadenopathy.,C0040405;C0497156,C0040405
ROCOv2_2023_valid_002489,MRI T2-weighted image of the pelvis showing a 7.3 × 5.4 × 4.5 cm testicular mass consisting of a cystic solid tumor (arrow) as well as normal testicle components (dashed line arrow).,C0024485;C0030797;C0205207;C0027651;C0039597,C0024485
ROCOv2_2023_valid_002490,post-operation radiograph showing significant correction in bowing of legs,C1306645;C0023216;C1996865,C1306645;C0023216;C1996865
ROCOv2_2023_valid_002491,Ultrasound long-axis view of the hip as it is visualized during injection. Star = anterior rim of acetabulum; * = femoral head; white arrow = femoral neck; red arrow = joint capsule.,C0041618;C0000962;C0015813;C0015815;C0206207,C0041618
ROCOv2_2023_valid_002492,Follow up ultrasound of the bladder showing complete resolution of the pelvic mass.,C0041618;C0005682,C0041618
ROCOv2_2023_valid_002493,"A coronal CT image of a ureteric stent in situ showing encrustations. Case courtesy of Dr Chris O’Donnell, Radiopaedia.org",C0040405;C0183518,C0040405
ROCOv2_2023_valid_002494,Initial chest computed tomography scan showing opacity in the left lower lung zone at admission.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_002495, Computed tomography images revealing multiple nodules and patchy images in the right lung.,C0040405;C0028259;C0225706,C0040405
ROCOv2_2023_valid_002496,Plain chest X-ray showing a right sided heart.,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002497,Coronal section of Cerebral MRI in FLAIR sequence showing: Hyper signal of the mammary bodies,C0024485,C0024485
ROCOv2_2023_valid_002498,Digital X-ray of the abdomen in upright position revealing no evidence of air/fluid level,C1306645;C0000726;C1999039;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002499,"Grayscale US of the abdomen using a superficial probe (7.5 Hs) revealing large pelvic-abdominal heterogeneously solid mass lesion measuring about 10.8 × 6.8 × 7 cm along its maximum CC, TS, and AP diameters, respectively (arrow)",C0041618;C0000726;C0182400;C0030797,C0041618
ROCOv2_2023_valid_002500,Post-contrast axial image in venous phase showing heterogeneous enhancement of the mass (arrow),C0040405,C0040405
ROCOv2_2023_valid_002501,"Post-contrast coronal reformatted image in venous phase showing the mass involving the ascending colon, which shows marked enhancing mural thickening and hepatic flexure (arrow)",C0040405;C0227375,C0040405
ROCOv2_2023_valid_002502,"Coronal measurements with line 5 representing tibial axis and line 6 representing implant axis. Line 5 is made by the bisection of lines 1 and 3, and line 6 made of the bisection of lines 2 and 3.",C1306645;C0023216;C1999039;C0004457;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002503,Reconstructed lateral cephalogram from ultra low dose-low dose CBCT,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002504,Chest x-ray after axillary intra-aortic balloon pump (IABP) placement. The cranial IABP radiopaque marker is seen in the descending aorta at the level of the left mainstem bronchus (yellow arrow).,C1306645;C0817096;C1999039;C0004454;C0011666;C0006255,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002505,MRI of abdomen with lobulated intra-abdominal mass (yellow arrow) posterior to stomach (red arrow).,C0024485;C3714551,C0024485
ROCOv2_2023_valid_002506,A chest radiograph antero-posterior view - poorly inflated lungs with bibasilar fibro-atelectatic changes and bilateral pleural thickening.,C1306645;C0817096;C1996865;C0439688,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002507,A chest radiograph antero-posterior view - worsening bilateral infiltrates indication acute infectious process.,C1306645;C0817096;C1999039;C0745283,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002508, Abdominal contrast-enhanced computed tomography revealed a low density mass in the upper abdomen proximal to the spleen (arrow).,C0040405;C2937240;C0037993,C0040405
ROCOv2_2023_valid_002509,CT neck sagittal view showing area of calcification posterior to the odontoid process (red arrow).,C0040405;C0006663;C0028881,C0040405
ROCOv2_2023_valid_002510,"Abdominal and pelvic computed tomography (CT) revealed that an irregular pancreatic shape in the abdominal cavity, with the normal pancreatic duct. Blurred fat space around the pancreas, and there was little effusion in the abdominal and pelvic cavity.",C0040405;C0030797;C0205271;C0030274;C1510420;C0030288;C0013687;C0559769,C0040405
ROCOv2_2023_valid_002511,An axial postcontrast T1W fat sat showing a right hypertrophied diaphragmatic crus indenting the proximal right renal artery.,C0024485;C0020564;C0011980;C0226332,C0024485
ROCOv2_2023_valid_002512,Coronal reconstruction of contrast-enhanced CT demonstrates wall thickening of the terminal ileum (arrow).,C0040405;C0227327,C0040405
ROCOv2_2023_valid_002513,"Tip of the peripherally inserted central catheter was found in the right atrium, which was too deep and hence the patient was likely to be harmed.",C1306645;C1999039;C0179740;C0225844,C1306645;C1999039
ROCOv2_2023_valid_002514,Postoperative MRI shows good tightening of the plantar fascia and the repair of the previous lesion.,C0024485;C0549109,C0024485
ROCOv2_2023_valid_002515,Axial abdominal CT angiogram showing free air in peritoneal cavity (white arrow) secondary to perforated duodenum.,C0040405;C0032320;C0013303,C0040405
ROCOv2_2023_valid_002516,"CECT scan of the abdomen. CECT: Contrast-enhanced computed tomography, IHBR: Intrahepatic biliary radicals. White arrows represent the grossly dilated IHBR",C0040405;C0000726,C0040405
ROCOv2_2023_valid_002517,32 year old G3P1A1 GA 22 + 5 weeks with “blunt” instead of taper “pointed” penis tip (arrow).,C0041618;C0030851,C0041618
ROCOv2_2023_valid_002518,Axial view of a blunt bulbous penis tip (arrow).,C0041618;C0030851,C0041618
ROCOv2_2023_valid_002519,Third degree hypospadias with typical “Tulip” signs (circular).,C0041618,C0041618
ROCOv2_2023_valid_002520,Injection in hydrostension procedure guided by ultrasound (in plane projection). The red line pinpoints the direction of the needle.,C0041618;C0027551,C0041618
ROCOv2_2023_valid_002521,MRI of the abdomen with contrast. Arrow is demonstrating pancreatitis.,C0024485;C0000726;C0030305,C0024485
ROCOv2_2023_valid_002522,Initial echocardiogram (apical window) revealing global enlargement of all four cardiac chambers.,C0041618;C0729936,C0041618
ROCOv2_2023_valid_002523,"Cervical sagittal parameters. (1) Cervical curvature, Jackson physiological stress curve: two lines are drawn parallel to the posterior edge of C2 and C7; the angle between the two represents the curvature of the cervical spine (a). (2) C2-7 Cobb's angle, the angle between C2 and C7 lower end plate tangent (b). (3) C2–C7 sagittal vertical axis (SVA), the horizontal distance between the back angel of C7 upper end plate and the vertical line of the geometric center of C2 vertebral body (d).",C1306645;C0037949;C0205129;C0728985;C0005971;C0004457;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002524,The contouring process of the m. quadriceps femoris for MV estimation of the individual muscle heads.,C0040405;C0224440;C0026845,C0040405
ROCOv2_2023_valid_002525,Pelvic magnetic resonance images showing a solid mass of about 2.4 cm * 3.5cm * 3.4cm on the right side of the pelvic region (arrow).,C0024485;C0030797,C0024485
ROCOv2_2023_valid_002526,"CT scan with contrast at time of presentation to the emergency department. Gas fluid collection was noted to measure up to 13 cm in length, 6 cm in width, and 5 cm in height. Findings concerning for abscess/pyometra.",C0040405;C0444611;C0000833,C0040405
ROCOv2_2023_valid_002527,Costophrenic angle blunting (arrow) in chest X-ray 6 months after SSRF with VATS,C1306645;C0817096;C1996865;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002528,MRI scan showing chest wall deformity and rib fractures,C0024485,C0024485
ROCOv2_2023_valid_002529,Ultrasound of the left ankle showing the posterior tibial tendon (TP) on top of the medial malleolus. D flexor digitorum tendon,C0041618;C0230448;C0086835;C0039508;C0223895,C0041618
ROCOv2_2023_valid_002530,"MRI showing the posterior tibial tendon on top of the medial malleolus. TP tibial posterior tendon, D flexor digitorum tendon, VN neurovascular bundle, H flexor hallucis longus tendon, P long peroneal tendon",C0024485;C0086835;C0039508;C0223895,C0024485
ROCOv2_2023_valid_002531,Cardiac gated computed tomography coronary angiography showing recessive right coronary artery (RCA) with no filling of contrast due to ostial occlusive lesion.,C0040405;C0018787;C1261316,C0040405
ROCOv2_2023_valid_002532,Magnetic resonance imaging 1 week after contrast-enhanced computed tomography showing the tumor emboli extending to the confluence of the superior mesenteric vein/splenic vein,C0024485;C0027651;C0226742;C0038001,C0024485
ROCOv2_2023_valid_002533,A follow-up CT of the neck and thorax (axial plane) revealing a healing tracheal laceration (green arrow).CT: computed tomography,C0040405;C0027530;C0817096,C0040405
ROCOv2_2023_valid_002534,Computed tomographic scan of a 9-month-old German shepherd dog with multifocal bronchiectasis of unknown origin. Left of the animal is on the left side of the image. (A) Severe dilation of the lobal bronchus in the center of the left caudal lung lobe can be appreciated. The right caudal lung lobe has a larger volume compared to that of the left one and has normal tapering bronchi to the periphery. (B) Severe saccular dilation and lack of tapering to the periphery of the lobal bronchus of the right cranial lung lobe can be appreciated.,C0040405;C0006267;C0012359;C0006255;C0205097;C0225752,C0040405
ROCOv2_2023_valid_002535, An esophageal view by the trans-thoracic echocardiogram which represents a large atrial thrombus extended to the right ventricle crossing the tricuspid valve,C0041618;C0817096;C0225883;C0040960,C0041618
ROCOv2_2023_valid_002536,Chest radiograph demonstrating asymmetrical right pleural effusion with cardiomegaly and pulmonary congestion.,C1306645;C0817096;C1999039;C0032227;C2733397;C0242073,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002537, MRI of cervical spine showing chronic severe spinal canal stenosis at levels C4-C5 and C5-C6 secondary to degenerative change with spinal cord atrophy.,C0024485;C0037922;C1261287;C0037925;C0333641,C0024485
ROCOv2_2023_valid_002538,"CT scan of December 28, 2020 representing a lymph node and pleural progression.",C0040405;C0024204,C0040405
ROCOv2_2023_valid_002539,Right upper quadrant ultrasound revealing an unremarkable appearing gallbladder with no evidence of gallstones or wall thickening.,C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_valid_002540,The lumbar cross-section via CT scan (the unilateral approach).,C0040405;C0024090,C0040405
ROCOv2_2023_valid_002541,The lumbar cross-section using CT scan (the bilateral approach).,C0040405;C0024090,C0040405
ROCOv2_2023_valid_002542,CT angiogram of the chest (axial view)Note the pseudoaneurysm inferior to true aortic lumen with the arrow pointing toward the thrombosed component.,C0040405;C0817096;C1510412;C0003483,C0040405
ROCOv2_2023_valid_002543,Patient with rheumatoid arthritis in clinical remission. The ultrasound image shows the third metacarpophalangeal joint with grade 2 synovial hypertrophy and grade 2 Doppler activity.,C0041618;C1306838;C0025525;C0410574,C0041618
ROCOv2_2023_valid_002544, Enhanced magnetic resonance imaging showing an abnormal signal in the nasopharynx with obvious enhancement.,C0024485,C0024485
ROCOv2_2023_valid_002545,High-resolution CT (HRCT) chest done on day 4 showing ground-glass opacities in bilateral lung fields,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_002546,"Abdominal computed tomography performed on August 4, 2019, at the first signs of septic shock. The image shows marked infarction of spleen with air bubbles and diffuse dilatation of small bowel loops without a transition point.",C0040405;C0037998;C0001863;C0012359;C0021852,C0040405
ROCOv2_2023_valid_002547,Axial MRI T2-weighted image showing abnormal bilateral high T2 cord signal in the dorsal columns over a relatively long length. The location of the signal abnormality and the length of the cord involvement are consistent with subacute combined degeneration of the cord (blue solid arrows).,C0024485;C0037925;C0228576,C0024485
ROCOv2_2023_valid_002548,Ultrasound image of soleus in transversal section. In red: cross-sectional area (CSA).,C0041618;C0242694,C0041618
ROCOv2_2023_valid_002549,"Lateral thoracic radiograph of a dog showing a large round shadow, occupying most of the caudal pulmonary field. The shadow was diagnosed as a primary solitary lung neoplasm in autopsy and was identified as adenocarcinoma in the histopathological examination.",C1306645;C0817096;C0332554;C0205097;C0024121,C1306645
ROCOv2_2023_valid_002550,Whole spine X-ray of a patient with Osteogenesis Imperfecta and infected with COVID-19 showed severe scoliosis and Cobb’s angle of 70 in the thoracic curve.,C1306645;C1999039;C5203670;C0559260;C0817096,C1306645;C1999039
ROCOv2_2023_valid_002551,Pelvic incidence (PI) is measured by identifying the center of the femoral heads on the relevant sagittal images (circles) then the midpoint between these identified on the midsagittal image to define the bicoxofemoral axis. PI is the angle then subtended by a line from the bicoxofemoral axis to the middle of the sacral endplate and a line drawn perpendicular through the center of the sacral endplate. The line from the bicoxofemoral axis to the midpoint of the sacral endplate provides the distance of the pelvic thickness (PTH) in millimeters. a)PTH=100.5 mm.,C0040405;C0030797;C0015813;C0004457;C0036033,C0040405
ROCOv2_2023_valid_002552,Femoro-sacral posterior angle utilizes the bicoxofemoral axis as described and is defined as the angle subtended by a line from the bicoxofemoral axis to the posterosuperior corner of the sacrum and a line along the posterior border of S1.,C0040405;C0036033;C0004457,C0040405
ROCOv2_2023_valid_002553,Sacral kyphosis (SK) is measured as the angle subtended by a line drawn through the center of the sacral endplate and the middle of the inferior endplate of S1 and a line drawn through the middle of the superior endplate of S2 and middle of the inferior endplate of S4. The measured value is subtracted from 180º to provide the SK value: positive values indicate SK while a negative sacral lordosis.,C0040405;C0036033;C0022821;C0024005,C0040405
ROCOv2_2023_valid_002554,Mean values shown for pelvic incidence (PI) and sacral table angle (STA) in patients without spondylolysis with measures demonstrated on computed tomography from a patient without spondylolysis (PI solid line; STA dashed line).,C0040405;C0030797;C0036033,C0040405
ROCOv2_2023_valid_002555,Ultrasonographic image of the distended gallbladder with anaechoic content. The gallbladder wall appears thickened and irregular,C0041618;C0016976;C0205271,C0041618
ROCOv2_2023_valid_002556,Dilated common bile duct in long axis. In the lumen a linear structure delimitated by two parallel hyperechoic lines is visible in this ultrasound image,C0041618;C0009437,C0041618
ROCOv2_2023_valid_002557,"Procedure followed for the measurement of lateral antral intraosseous canal (LAIC) location in edentulous patient. Lower border of the LAIC (A), lowest point of the residual alveolar ridge (B) used for measurement of distance (C).",C0040405;C0447411,C0040405
ROCOv2_2023_valid_002558,Coronal T2-weighted MRI image shows bilateral hyperintense masses (white arrows) at parapharyngeal space with heterogeneous contrast enhancement.,C0024485;C0227145,C0024485
ROCOv2_2023_valid_002559,MR angiography showing aortic stenosis (arrow) at the thoracoabdominal transition in a 20-year-old patient with Takayasu disease.,C0024485;C0003507,C0024485
ROCOv2_2023_valid_002560,"High-frequency ultrasound with Doppler shows epidermal thickening, hyperechogenic round structures (arrow), dermal fibrosis, and increased vascularization.My Lab Touch, 22 MHz linear transducer.",C0041618,C0041618
ROCOv2_2023_valid_002561,Axial CTA demonstrating celiac artery dissection (arrow)CTA: computed tomography angiography.,C0040405;C0007570;C0002949,C0040405
ROCOv2_2023_valid_002562,"Coronal CTA demonstrating multifocal areas of SMA and IMA branch narrowing and dilation (arrow).CTA: computed tomography angiography, SMA: superior mesenteric artery, IMA: inferior mesenteric artery.",C0040405;C0012359;C0162861;C0162860,C0040405
ROCOv2_2023_valid_002563,"Periapical radiograph, showing bone destruction in the area of the absent third molar and around the second molar, reaching the maxillary sinus, and widening of the space occupied by the periodontal ligament around the first molar.",C1306645;C0037303;C1266909;C0026369;C0024957;C0031093,C1306645;C0037303
ROCOv2_2023_valid_002564,Ventriculography: akinesis/dyskinesis of the inferior segment of the left ventricular apex and normal kinesis of the remaining segments.,C1306645;C0817096;C0580781,C1306645;C0817096
ROCOv2_2023_valid_002565,Physiological uptake of [68Ga]Ga-DOTATOC. An imaging protocol based on EANM guidelines was used [9]. A 145MBq bolus of [68Ga]Ga-DOTATOC was injected and imaging performed after 60 min.,C0032743,C0032743
ROCOv2_2023_valid_002566,Chest x-ray showing mildly enlarged cardiomegaly with signs of pulmonary artery hypertension and biatrial enlargement.,C1306645;C0817096;C1996865;C0442800;C2733397;C2973725,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002567,"Acetabular frontal inclination and femoral stem position. Pelvic anteroposterior radiograph. The acetabular inclination corresponds to the orange angle between the acetabular piece contour (orange circle) and the transichiatic line (dotted yellow line). Additionally, note that the acetabular piece is aligned (green line) with the bottom of teardrop shadow (dotted black curve). The femoral stem should be placed in a neutral position (blue line). A slight valgus (red line) can be tolerated, but varus (yellow line) should not occur.",C1306645;C0023216;C1999039;C0016733;C0015811;C0030797;C0332554,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002568," Method of wear measurement with center of rotation (red), boundaries of the cup (blue) and head (orange) and line for measurement of inclination angle (black). A: Widest distal part of inlay; B: Narrowest proximal part of the inlay.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002569,"Contrast-enhanced computed tomography. In the contrast-enhanced computed tomography, there is no evidence of pulmonary embolism. However, a contrast-opaque area on the intimal side of the left ventricular inferior wall can be seen (indicated by the black arrows)",C0040405;C0034065;C0018827,C0040405
ROCOv2_2023_valid_002570,Setting the reference axis. The line connecting two points (white circles in the image) was set as the reference axis.,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002571,Lateral radiograph of the proximal tibia after surgical removal of the T-plate,C1306645;C0023216;C0205129;C0588198;C0005971,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002572,Pseudonodular element in right lobe.,C0041618,C0041618
ROCOv2_2023_valid_002573,The ultrasound of the right upper quadrant of the abdomen shows multiple stones along the gallbladder without associated gallbladder wall thickening or pericholecystic fluid.,C0041618;C0000726;C0006736;C0016976;C0444611,C0041618
ROCOv2_2023_valid_002574,The ratio of apical vertebral (AV) deviation was calculated as the distance from the midpoint of the AV to the convex thorax (line ac)/the distance from the midpoint of the AV to the concave thorax (line bc): ac/bc.,C1306645;C0037949;C1996865;C0817096,C1306645;C0037949;C1996865
ROCOv2_2023_valid_002575,"Progressive erosive osteodystrophy in Patient 1 at 6 years. Resolution of the acute changes seen in Figure 1. Development of a progressive erosive osteodystrophy with erosion of the heads and necks of the ribs, erosion of the lower part of the iliac bones, erosion of the ischial and pubic bones and of the femoral necks.",C1306645;C1999039;C0333307;C0460004;C0020889;C0034014;C0015815,C1306645;C1999039
ROCOv2_2023_valid_002576, Computed tomography angioplasty after 1 yr showed the internal carotid artery was patent without restenosis.,C0040405;C0007276;C0333186,C0040405
ROCOv2_2023_valid_002577,CT-scan of the heart with a communication of the left ventricle with aneurysm,C0040405;C0018787;C0225897;C0002940,C0040405
ROCOv2_2023_valid_002578,"Postprocedure chest radiograph showing satisfactory IPC placement in chronic right hydropneumothorax (marked by red arrow). IPC, indwelling pleural catheter.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002579,Preoperative panoramic x-ray.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002580,The lateral cephalometric radiograph.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002581,"Axial high-resolution CT demonstrates extensive bilateral peribronchovascular consolidations with air bronchograms, as well as scattered small nodular opacities.",C0040405;C0205297,C0040405
ROCOv2_2023_valid_002582,"Coronal high-resolution CT image demonstrates extensive bilateral peribronchovascular consolidations with air bronchograms, as well as scattered small nodular opacities.",C0040405;C0205297,C0040405
ROCOv2_2023_valid_002583,Panoramic radiograph showing radiolucency located in the anterior region of the mandible below the teeth apices,C1306645;C0037303;C0024687;C0040426,C1306645;C0037303
ROCOv2_2023_valid_002584,Periprosthetic fracture (A according to Vancouver classification) treated with cerclage wire.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002585,Computed tomography. Yellow arrow: bladder There are no findings in the bladder that would raise suspicion of a tumor.,C0040405;C0005682;C0027651,C0040405
ROCOv2_2023_valid_002586,Panoramic X-ray of four-year follow-up.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002587,Preoperative axial T1-weighted MRI showing the extent of the subcutaneous CSF collection,C0024485;C0007806,C0024485
ROCOv2_2023_valid_002588,Postoperative sagittal T1-weighted MRI showing no residual subcutaneous CSF. Note the openly communicating tumor bed and posterior horn of the lateral ventricle,C0024485;C0007806;C0475358;C0152279,C0024485
ROCOv2_2023_valid_002589,Postoperative coronal T1-weighted MRI. Red arrows point at the location where the circular outlet of the ringed vascular graft can be seen,C0024485,C0024485
ROCOv2_2023_valid_002590,"Magnetic resonance imaging of pelvis STIR sequence with contrast of the 65-year-old male with perianal actinomycosis. At 12:00, there is an intersphincteric and extrasphincteric 8 mm fluid collection which continues with a small tract to the right side of the buttock up to the subcutaneous surface around 8 o’clock.",C0024485;C0444611;C0282082,C0024485
ROCOv2_2023_valid_002591,Image of lateral cephalometric radiograph.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002592,Sagittal CBCT section showing the six sites at which the mucosal thickening was measured in dentate study subjects. The mesial and distal sides of the second.,C0040405;C0026724,C0040405
ROCOv2_2023_valid_002593,Coronary angiography performed at Day 14 showing extensive multiple significant stenoses of the right coronary artery.,C0002978;C1261287;C1261316,C0002978
ROCOv2_2023_valid_002594,Follow up CT scan (2 months).,C0040405,C0040405
ROCOv2_2023_valid_002595,"Coronal CT image showing the appendix (arrows) herniating to the right inguinal hernia.CT, computed tomography",C0040405;C0003617;C0262617,C0040405
ROCOv2_2023_valid_002596,High-resolution computed tomography (HRCT) scan showed redemonstration of an extensive PE with right ventricular strain. PE: pulmonary embolism,C0040405;C0018827;C0034065,C0040405
ROCOv2_2023_valid_002597,Chest CT findings of a 56-year-old female patient: axial non-contrast CT section through lung base1 cm diameter right middle lobe nodule,C0040405;C4281590;C0028259,C0040405
ROCOv2_2023_valid_002598,Chest PET-CT findings of a 56-year-old female patient: axial PET-CT section through lung base1 cm diameter right middle lobe hypermetabolic nodule,C0817096;C4281590;C0028259,
ROCOv2_2023_valid_002599,"Echocardiogram, modified four chamber view: The tumor in RV has been enlarged occupying the majority of the chamber.",C0041618;C0475358;C0442800,C0041618
ROCOv2_2023_valid_002600,"Femoral Facial Syndrome in a 42-year-old FemaleAsymmetric femoral hypoplasia with completely absent right femur and dislocated right fibula and tibia. Dextroscoliosis of thoracolumbar spine with posterior fusion fixation metal hardware. In addition, bilateral shortened upper extremities are evident with dislocated left radial head and left ulna open reduction internal fixation hardware. ",C1306645;C0015811;C0037949;C0016555;C0223696,C1306645
ROCOv2_2023_valid_002601,Axial CT scan of the abdomen shows an area of low attenuation in the region of portal vein suggestive of portal vein thrombosis (red arrows) and submucosal fat attenuation and signs of inflammation in the visualized portion of the colon suggestive of burned-out colitis or inflammatory bowel disease (yellow arrow).,C0040405;C0032718;C0155773;C0021368;C0009368;C0009319,C0040405
ROCOv2_2023_valid_002602,Showing the dislodged chemo port catheter looped in RA with tips in RV on fluoroscopy.RA: right atrium; RV: right ventricle,C1306645;C0817096;C0085590;C0225844;C0225883,C1306645;C0817096
ROCOv2_2023_valid_002603,Showing the Amplatz gooseneck snare being closed to catch the wire.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_002604,Showing the repositioned catheter with an accessible tip in the IVC.IVC: inferior vena cava,C1306645;C0000726;C0085590;C0042458,C1306645;C0000726
ROCOv2_2023_valid_002605,Gastric antrum filled with fluid; A: anteroposterior dimension; Ao: aorta; B: craniocaudal dimension.,C0041618;C0034193;C0444611;C0003483,C0041618
ROCOv2_2023_valid_002606,"HRCT from 2007. The scan is showing apical lung cysts and paraseptal, bullous and centrilobular emphysema. Areas without emphysema or lung cysts are affected by ground glass opacities.",C0040405;C0546483;C0013990,C0040405
ROCOv2_2023_valid_002607,M-mode of the patient’s pre-operative echocardiograph with left ventricular measurements.,C0041618;C0018827,C0041618
ROCOv2_2023_valid_002608,"Magnetic resonance imaging for the spine in the axial plane. Magnetic resonance imaging (T2-weighted axial view) at the level of L5 shows short thickened pedicles (arrows), extremely decreased transverse diameter of the spinal canal (asterisk) and thickened laminae (arrowheads).",C0024485;C0037949;C0037922,C0024485
ROCOv2_2023_valid_002609,Brain MRI FLAIR axial view. Brain MRI fluid attenuation inversion recovery (FLAIR): hypodense area; Red arrows: fat drops; Bright white area: ventricular ependymal enhancement and hyperintense areas.  ,C0024485;C0444611;C0018827,C0024485
ROCOv2_2023_valid_002610,"Coronal view of CT abdomen pelvis without contrast showing mild right hydronephrosis. Note the pelvicalyceal dilatation of the right kidney, whereas the left kidney is completely decompressed",C0040405;C0030797;C0020295;C0012359;C0227613;C0227614,C0040405
ROCOv2_2023_valid_002611,Coronal view of non-contrast CT abdomen pelvis showing bilateral hydronephrosis,C0040405;C0030797;C0521622,C0040405
ROCOv2_2023_valid_002612,Nephrostogram showing no filling defects,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_002613,Coronal view of CT urogram showing no evidence of hydronephrosis on either side with normal contrast excretion,C0040405;C0020295,C0040405
ROCOv2_2023_valid_002614,Computed tomography scan of the chest is significant for a filling defect within the left atrium that measures approximately 3.6 × 1.6 cm.,C0040405;C0817096;C0225860,C0040405
ROCOv2_2023_valid_002615,"CT scan result (test group, No. 4 pig), prone position",C1306645,C1306645
ROCOv2_2023_valid_002616,FLAIR axial images demonstrating high signal alterations in the splenium of the corpus callosum,C0024485;C0152319,C0024485
ROCOv2_2023_valid_002617,FLAIR axial images demonstrating high signal alterations in the dorsal pons,C0024485;C0032639,C0024485
ROCOv2_2023_valid_002618,Axial view of abdominal CT revealing intersigmoid hernia with arrow indicating the leading point.,C0040405,C0040405
ROCOv2_2023_valid_002619,Doppler study demonstrating uterine arteriovenous malformation,C0041618,C0041618
ROCOv2_2023_valid_002620,trans abdominal sonography showing endometrial thickness of 21 mm,C0041618,C0041618
ROCOv2_2023_valid_002621,Dilated lateral ventricles.,C0040405;C0152279,C0040405
ROCOv2_2023_valid_002622,The dilated occipital horns of the lateral ventricles are demonstrated. The hyperdense shadow of the aneurysm clip is also observed in the left cerebral hemisphere.,C0040405;C0152282;C0332554;C0228176,C0040405
ROCOv2_2023_valid_002623,T2-weighted brain MRI showing contrast-enhancing space occupying the lesion in the suprasellar compartment.,C0024485;C0230054,C0024485
ROCOv2_2023_valid_002624,MRI demonstrating increased T2 and FLAIR signal in cortical and subcortical regions of the parietal and occipital lobes.,C0024485;C0007776;C0028785,C0024485
ROCOv2_2023_valid_002625,"Example of a tortuosity assessment of the left anterior descending artery. The angles of all colored curvatures were measured to assess tortuosity: 1Blue curvature = 100°, 2Black curvature = 125°, 3Red curvature = 150°. In this case there was moderate tortuosity.",C0002978;C0226032,C0002978
ROCOv2_2023_valid_002626,"Arterial and venous enhancement seen at CTA. The red arrow shows the arteries that run to the periphery without narrowing or obstruction. The blue arrows indicate veins that accompany these arteries. If the enhancement is simply an error caused by differing rate of contrast medium injection and CT scan timing, the superficial and deep veins on the contralateral side would show enhancement; however, in this case, deep veins on the affected side showed earlier enhancement than did those on the healthy side. CTA = computed tomographic angiography.",C0040405;C0034052;C1947917;C0042449,C0040405
ROCOv2_2023_valid_002627,Ultrasound of common bile duct.Dilation of common bile duct to 0.9 cm. Arrow shows dilation of the common bile duct to 0.9 cm as it abuts the gallbladder. CBD: common bile duct.,C0041618;C0009437;C0012359;C0016976,C0041618
ROCOv2_2023_valid_002628,The supersonic shear wave imaging for lumbar multifidus stiffness measurements based on average pixel intensity within two regions of interest (5 mm diameter).,C0041618;C0024090;C0448363,C0041618
ROCOv2_2023_valid_002629,Axial computed tomography image. Selected computed tomography axial image of the abdomen with intravenous contrast in the port venous phase demonstrating complete fatty replacement of the pancreatic parenchyma (arrows).,C0040405;C0000726;C0030274,C0040405
ROCOv2_2023_valid_002630,"Axial T1W and PDFS MRI images, showing reduction of the right ischiofemoral space compared to the left",C0024485;C0333641,C0024485
ROCOv2_2023_valid_002631,Lateral View in a Patient Diagnosed with Ehler-Danlos Demonstrating Patella Alta.,C1306645;C0023216;C0205129;C1504506,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002632,The measurement of lateral intrascaphoid angle (LISA) as the acute angle between the yellow lines from sagittal computed tomography images of the scaphoid.,C0040405;C0223724,C0040405
ROCOv2_2023_valid_002633,Lateral chest X-ray. Yellow arrows: pneumomediastinum,C1306645;C0817096;C0205129;C0446472;C0025062,C1306645;C0817096;C0205129
ROCOv2_2023_valid_002634,Lateral chest X-ray: one week follow up. Normal reading,C1306645;C0817096;C0205129;C0446472,C1306645;C0817096;C0205129
ROCOv2_2023_valid_002635,"Axial PET-CT scan (tracer 18F-fluorodeoxyglucose) showing intraspinal tracer uptake at the level of the seventh thoracic vertebra, clearly separated from the lung primary.PET-CT, positron emission tomography-computed tomography",C1699633,
ROCOv2_2023_valid_002636,"Axial contrast-enhanced T1 TSE MRI at the level of the primary lung tumor.The tumor invades the spine and the spinal canal at the right-hand aspect of the spinal cord.MRI, magnetic resonance imaging; TSE, turbo spin echo",C0024485;C0024121;C0027651;C0037949;C0037922;C0230370;C0037925,C0024485
ROCOv2_2023_valid_002637,MRI of the brain. Red arrows show the subtle scattered punctate foci of T2 prolongation in the left parietal lobe,C0024485;C0006104;C0228208,C0024485
ROCOv2_2023_valid_002638,The lateral cephalic radiography shows skeletal Class III due to mild maxillary macrognathism.,C1306645;C0037303;C0205129;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002639,Computed tomography portovenogram showing the long tail of pancreas with tip of pancreatic tail extending up to splenic hilum (arrow).,C0040405;C0227590;C0229685,C0040405
ROCOv2_2023_valid_002640,"Image showing stable right frontal lobe lesion, which was unchanged from previous MRIs a month ago, likely metastasis.",C0024485;C0228193;C2939419,C0024485
ROCOv2_2023_valid_002641,Angiographic visualization showing transarterial chemoembolization through the posterior division of the right hepatic artery (black arrows) towards segment VIII (projected over segment VII). Note the previously placed coils in the veno-venous collaterals (red circle).,C0002978;C0019145;C1275670,C0002978
ROCOv2_2023_valid_002642,Representative CT image of the abdomen showing ascites.Green arrows indicate the location of ascites.,C0040405;C0000726;C0003962,C0040405
ROCOv2_2023_valid_002643,"Pelvic CT showed a tumor that looked like a functional left ovarian cyst, which measured about 2.8 cm.",C0040405;C0030797;C0027651;C0029927,C0040405
ROCOv2_2023_valid_002644,"Radiographic measurements of cortical thickness, femoral diameter and length of distal cement mantle",C1306645;C0023216;C1999039;C0022655;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002645,Ultrasound examination revealed an intrauterine gestational sac with alive 8 weeks embryo and a caesarean scar defect of 10 mm length involving the entire anterior lower myometrium thickness.,C0041618;C2004491;C0027088,C0041618
ROCOv2_2023_valid_002646,"CT ImageAxial image of CT scan in late arterial and early venous phase showing a 4x5 cm collection adjacent to the mid descending colon and proximal jejunal loops with multiple small air bubbles representing a bowel perforation and an infected collection (arrow).CT, computed tomography.",C0040405;C0227389;C0450184;C0001863;C0021845,C0040405
ROCOv2_2023_valid_002647,2D image during endodontic treatment.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002648,Facial MRI showing an involvement of the orbicular muscle by the metastatic process,C0024485;C0015450;C0026845;C0036525,C0024485
ROCOv2_2023_valid_002649,"Computed tomography angiogram obtained 1 week postoperatively, demonstrating substantially decreased fluid around the ascending aorta",C0040405;C0444611;C0003956,C0040405
ROCOv2_2023_valid_002650,"Computed tomography angiogram at 18 months’ follow-up, essentially demonstrating no residual perigraft collection",C0040405,C0040405
ROCOv2_2023_valid_002651,Contrast-enhanced computed tomography of the abdomen showing a 15 × 13 × 10-cm mass (red arrow) in the pancreatic head accompanied with a dilated pancreatic duct.,C0040405;C0000726;C0227579;C0030288,C0040405
ROCOv2_2023_valid_002652,Pneumothroaces at the apex seen here with the pneumomediastinum and bilateral infiltrates,C0040405;C0025062,C0040405
ROCOv2_2023_valid_002653,Contrast-enhanced computed tomography of abdomen (sagittal view) showing enhancing collection with aerocele anterior to the uterus suggestive of abscess.,C0040405;C0333160;C0042149;C0000833,C0040405
ROCOv2_2023_valid_002654,"Right upper quadrant mass seen on emergency physician-performed point-of-care ultrasound. Measurements showing 7.42 × 7.21 cm in cephalad-caudal and lateral dimensions, respectively.",C0041618;C0205097,C0041618
ROCOv2_2023_valid_002655,Repeat CT scan after attempted conservative management.,C0040405,C0040405
ROCOv2_2023_valid_002656,A snapshot of the patient’s coronary angiogram with the red arrow pointing to the area of dissection at the proximal left circumflex artery. SCAD: spontaneous coronary artery dissection,C0002978;C0333288;C0226037;C0340648,C0002978
ROCOv2_2023_valid_002657, Computed tomography angiography of the abdomen showing retroperitoneal haemorrhage and haematoma in the left iliacus muscle with active contrast extravasation in venous phase (arrow heads).,C0040405;C0000726;C0151705;C0018944;C0224418,C0040405
ROCOv2_2023_valid_002658, Endoscopic ultrasound-guided liver biopsy.,C0041618,C0041618
ROCOv2_2023_valid_002659,First trimester ultrasound showing fetal thickened nuchal translucency (arrow).,C0041618,C0041618
ROCOv2_2023_valid_002660,Ultrasound showing fetal ascites at 19 weeks gestation (arrow).,C0041618,C0041618
ROCOv2_2023_valid_002661,Chest CT scan shows an ill-defined asymmetrical mass in the medial aspect of the left breast.,C0040405;C0446567;C0222601,C0040405
ROCOv2_2023_valid_002662,"Contrast-enhanced CT scan of the abdomen/pelvis. Axial image at L5-S1 also shows the enhancement without evidence of paraspinous mass, fluid, or abnormal enhancement.",C0040405;C0000726;C0030797;C0444611,C0040405
ROCOv2_2023_valid_002663,T1 fat-saturated contrast-enhanced MRI of the lumbar spine. Axial image at L5-S1 level demonstrates mild enhancement of the anterior aspect of the thecal sac.,C0024485;C0446438,C0024485
ROCOv2_2023_valid_002664,MRI lumbar spine T1 fat-saturated with IV contrast. Axial post-contrast image shows bright epidural enhancement surrounding a low signal intensity fluid collection that extends into the left paraspinous muscles and the posterior subcutaneous tissues.,C0024485;C0228134;C0444611;C0026845;C0278403,C0024485
ROCOv2_2023_valid_002665,"CT image demonstrating a large ventral hernia with an overlying abscess and prominent, associated soft tissue gas (arrow)",C0040405;C0000833;C0225317,C0040405
ROCOv2_2023_valid_002666,Magnetic resonance angiography showed a small residual arteriovenous malformation component and symptom resolution.,C0024485;C0332965,C0024485
ROCOv2_2023_valid_002667, Chest x-ray showing haziness/infiltration on the left lung base along with left pleural effusion.,C1306645;C0817096;C1999039;C0332448;C0225732;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002668,"An image of the CT scan of the abdomen and pelvis showing a diffuse gastric wall thickening, about 17 mm (blue arrow).",C0040405;C0227224,C0040405
ROCOv2_2023_valid_002669,T2-weighted MRI images showed nonspecific irregular thickening of the left lateral bladder wall (arrows),C0024485;C0205271;C0458421,C0024485
ROCOv2_2023_valid_002670,"Fused PET and MRI, using bone as the landmark",C0024485;C1266909,
ROCOv2_2023_valid_002671,CT image of primary sinonasal SDC tumor (indicated by black arrows).,C0040405;C0027651,C0040405
ROCOv2_2023_valid_002672,GSUS dorsal transverse scan showing grade II synovitis in the second MTP joint,C0041618;C0039103;C0206207,C0041618
ROCOv2_2023_valid_002673,"A-lines. A-lines represent horizontal parallel artefacts behind the pleural line at multiples of distance of the probe, indicating a good lung aeration (longitudinal view, linear probe).",C0041618;C0182400,C0041618
ROCOv2_2023_valid_002674,B-lines. B-lines appear as vertical hyperechoic line artefacts taking the whole height of the screen crossing the A-lines without decreasing in intensity. B-lines always arising from the pleural line and moving simultaneously with lung sliding and normal lungs can demonstrate up to three B-lines per lung window/intercostal space.,C0041618;C0230136,C0041618
ROCOv2_2023_valid_002675,PMA measurements at the L3 vertebrae.,C0040405,C0040405
ROCOv2_2023_valid_002676,Coronal CT pulmonary angiogram showing the left suprahilar mass surrounding the left pulmonary artery with an associated pseudoaneurysm (arrow).,C0040405;C0226069;C1510412,C0040405
ROCOv2_2023_valid_002677,Main pulmonary artery angiography showing the pseudoaneurysm at the proximal left pulmonary artery (arrow).,C0002978;C1510412;C0226069,C0002978
ROCOv2_2023_valid_002678,"Elbow anteroposterior view of patient number 6 showing the screw fragment outside the cortical bone of the distal humerus, in the context of surrounding soft tissues. This was an incidental finding during routine follow-up and the patient was completely asymptomatic.",C1306645;C0023216;C1999039;C0013769;C0301559;C0222652;C0588211;C0225317,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002679,"Ultrasound guided imaging demonstrating relevant QLB anatomy. The anesthesiologist performing the QLB procedures obtained similar images. C = centrum, PM = psoas muscle, QLM = quadratus lumborum, TP = transverse process.",C0041618;C0085221;C0224380;C0223078,C0041618
ROCOv2_2023_valid_002680,Ultrasound vascular Doppler image shows no hepatic vein outflow and sluggish but hepatopedal portal flow.,C0041618;C0019155;C0205054,C0041618
ROCOv2_2023_valid_002681,Axial T2 weighted image. Left temporal cortical and subcortical lesion with a homogenous hyperintense signal on T2 weighted imaging on the central aspect of the lesion. No peritumoral edema or mass effect.,C0024485;C0228233;C0007776;C0013604;C0013609,C0024485
ROCOv2_2023_valid_002682,"Axial post contrast T1 weighted image The lesion was well-defined, with no internal or peripheral enhancement. No reaction to the adjacent bone or meningeal enhancement was observed.",C0024485;C1266909,C0024485
ROCOv2_2023_valid_002683,Follow-up axial post contrast T1 There is complete resection of the mass without evidence of recurrent or residual tumor.,C0024485;C0543478,C0024485
ROCOv2_2023_valid_002684,"Coronal reformatted CT image with IV contrast in a portal phase. Large pelvic mass, well-defined, predominantly hypoattenuating, with many thin septa and some enhancing areas in the periphery and the centre of the lesion. The right kidney shows mild calyceal dilation and delayed and diminished cortical enhancement reflecting obstructive uropathy",C0040405;C0205054;C0227613;C0012359;C0022655,C0040405
ROCOv2_2023_valid_002685,"Sagittal reformatted CT image (iv contrast, portal phase). Large hypoattenuating well delineated mass located in the cervicovaginal area. There is a subserosal leiomyoma on the uterine fundus (arrowhead) and the endometrial cavity is not dilated. Bladder and rectal wall are not infiltrated by the mass",C0040405;C0205054;C0042133;C0227817;C0227844;C0005682;C0734011;C0332448,C0040405
ROCOv2_2023_valid_002686,Distribution scan by SPECT/CT 30 min after intraarticular injection of 74 MBq [186Re]rhenium sulfide in an ankle joint of a patient with rheumatoid arthritis,C0034606;C3472245;C0003087;C1306838,
ROCOv2_2023_valid_002687,Magnetic resonance imaging (MRI) scan showing incomplete labyrinthine separation on the right (red arrow).,C0024485,C0024485
ROCOv2_2023_valid_002688,Thoracic CT section of a patient diagnosed with spontaneous pneumomediastinum.,C0040405;C0817096;C0025062,C0040405
ROCOv2_2023_valid_002689,Coronal T2-weighted with fat-sat showing peripancreatic edema (red circle)Fat-sat: fat-saturation.,C0024485;C0013604,C0024485
ROCOv2_2023_valid_002690,Fluoroscopy imaging showing the Sentinel™ cerebral protection system (arrow) and cardiac defibrillator.,C1306645;C0817096;C1999039;C0018787;C0180307,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002691,Transoesophageal echocardiography imaging showing dissolution of thrombus material.,C0041618;C0087086,C0041618
ROCOv2_2023_valid_002692,A chest X-ray showed dextrocardia.,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002693,Outflow obstruction—cephalic vein stenosis and basilic vein thrombosis.,C0002978;C1947917;C0226802;C1261287;C0042487,C0002978
ROCOv2_2023_valid_002694,Outflow final result.,C0002978,C0002978
ROCOv2_2023_valid_002695,Chest X-ray illustrating complete collapse of the left lung lobe.,C1306645;C0817096;C1999039;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002696,Pancreatic fluid collection at the resection site extending up to the under surface of the greater curvature of the stomach. Contrast enhanced computed tomography of abdomen (pre-endoscopic ultrasound drainage).,C0040405;C0030296;C0227223,C0040405
ROCOv2_2023_valid_002697,Pancreatic fluid collection between the tail of the pancreas and the remnant spleen. Contrast enhanced computed tomography of abdomen (pre-endoscopic ultrasound drainage).,C0040405;C0030296;C0227590;C0037993,C0040405
ROCOv2_2023_valid_002698,Contrast enhanced computed tomography abdomen demonstrating marked reduction in the size of collection post drainage with lumen apposing metal stent in situ. Contrast enhanced computed tomography of abdomen (post-endoscopic ultrasound drainage and pre-removal of AXIOS).,C0040405;C0333641,C0040405
ROCOv2_2023_valid_002699,"Chest radiograph demonstrates airspace opacity (long arrow) in the right upper zone. Also, a radiolucency branching of the trachea is noted (small arrow) that is suggestive of a tracheal bronchus.Note: the possible finding of tracheal bronchus in this image was not recognized by the treating physicians before the CT scan.",C1306645;C0817096;C1996865;C0040578;C0225599,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002700,Axial CT image demonstrates the aberrant bronchus (arrow) originating from the trachea.,C0040405;C0006255;C0040578,C0040405
ROCOv2_2023_valid_002701,"After emergent neurosurgery, follow-up magnetic resonance imaging of the cervical spine showed successful removal of the abscess and a decompressed spinal cord at C3–C5 (white arrows).",C0024485;C0728985;C0001304;C0037925,C0024485
ROCOv2_2023_valid_002703,Computed tomography coronal view of the thoracic spine from the initial visit. This demonstrates bony destruction of the T9 vertebral body.,C0040405;C0581269,C0040405
ROCOv2_2023_valid_002704,Computed tomography axial view of the thoracic spine during subsequent admission. This demonstrates significant worsening bony destruction of the T9-T10 vertebral bodies involving the adjacent endplates. There is additional prevertebral soft tissue edema.,C0040405;C0581269;C0225317;C0013604,C0040405
ROCOv2_2023_valid_002705,The chest X-ray showed distended stomach with thickened and blurred margin of the gastric fundus,C1306645;C0817096;C1999039;C3714551;C0017129,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002706,"The computed tomography of the abdomen demonstrated venous air in portal veins, thickened gastric fundus wall with gastric pneumatosis",C0040405;C0000726;C0032718;C0017129,C0040405
ROCOv2_2023_valid_002707,"Landmarks of the radiographic measurements. A point: Linear distance from implant shoulder to contact point of implant and bone (mesial surface), B point: Linear distance from implant shoulder to contact point of implant and bone (distal surface). The mean value of A point and B point was set as the marginal bone resorption amount.",C1306645;C0037303;C2924612;C0021102;C0037004;C1266909;C2924613;C0005974,C1306645;C0037303
ROCOv2_2023_valid_002708,Computerized tomography of the abdomen and pelvis demonstrating appendiceal and peritoneal thickening.,C0040405;C0000726;C0030797;C0442034,C0040405
ROCOv2_2023_valid_002709,Whirl sign.,C0040405,C0040405
ROCOv2_2023_valid_002710,Postoperative CT scan (2 months).,C0040405,C0040405
ROCOv2_2023_valid_002711,"Panoramic X-ray. Post-operative, 60 months’ follow-up.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002712,"Transesophageal bicaval view. White arrows show an intact patch across the secundum atrial septal defect.LA: left atrium, RA: right atrium.",C0041618;C0016522;C0225860;C0225844,C0041618
ROCOv2_2023_valid_002713,Sagittal view of the corpus callosum. G: genu; R: rostrum; B: body; S: splenium.,C0024485;C0010090;C0152321;C0152319,C0024485
ROCOv2_2023_valid_002714,CTPA shows a filling defect in the left pulmonary artery.,C0040405;C0034065;C0226069,C0040405
ROCOv2_2023_valid_002715,Fluoroscopy image depicting safe withdrawal of the catheter through the inferior vena cava filter. The filled arrow indicates the inferior vena cava filter; the dotted arrow points at the Amplatzer patent foramen ovale occluder delivery system.,C1306645;C0817096;C0085590;C0016522,C1306645;C0817096
ROCOv2_2023_valid_002716,Post-operative orthopantomography.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002717,Contrast extravasation suggestive of complete disruption of common hepatic and right hepatic ducts,C1306645;C0000726;C0205054;C0227557,C1306645;C0000726
ROCOv2_2023_valid_002718,DWI imaging results of a typical case. The red circle marked the infarcted area.,C0024485,C0024485
ROCOv2_2023_valid_002719,Axial cut of the plain computed tomography image showed a mass compressed on the left lateral ventricle (red arrow).,C0040405;C0228161,C0040405
ROCOv2_2023_valid_002720,Coronal cut of the T2-weighted magnetic resonance imaging showed a well-defined hyperintense mass at the suprasellar area compressing the adjacent brain structure (red arrow).,C0024485;C0230054;C0006104,C0024485
ROCOv2_2023_valid_002721,Magnetic resonance image demonstrating complete regression of lesions located at left apical part vaginal vault taken 12 months after completion of MR-guided stereotactic radiotherapy.,C0024485;C0227794,C0024485
ROCOv2_2023_valid_002722,Mandibular occlusal radiograph showing radiopaque mass in the 83 region,C1306645;C0037303;C0024687;C1947917,C1306645;C0037303
ROCOv2_2023_valid_002723,"Parasternal long-axis view showing asymmetrical septal hypertrophy with maximum thickness of 22 mm at basal anterior septum. Ao: aorta, LA: left atrium, LV: left ventricle.",C0041618;C0442887;C0003483;C0225860;C0225897,C0041618
ROCOv2_2023_valid_002724,"Apical four-chamber view with color Doppler showing two jets of mitral regurgitation. LA: left atrium, LV: left ventricle, MR: mitral regurgitation.",C0041618;C0225860;C0225897,C0041618
ROCOv2_2023_valid_002725,Emergent coronary angiogram showed a thrombotic occlusion of the mid-distal segment of the right coronary artery.,C0002978;C0087086;C0001168;C1261316,C0002978
ROCOv2_2023_valid_002726,X-ray of a patient implanted at T8-T10 with a multicolumn lead.,C1306645;C0817096;C1999039;C0021102,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002727,Angiographic appearance of right-sided CBP of 81-year-old female patient. CBP: Carotid body paraganglioma,C0040405;C0007279,C0040405
ROCOv2_2023_valid_002728,"Non-contrast computed axial tomography scan of the head showing a hemorrhage, measuring 7.37 x 7.37 x 7 mm along the lateral aspect of the left temporal lobe.",C0040405;C0019080;C0228233,C0040405
ROCOv2_2023_valid_002729,"Non-contrast computed axial tomography of the head showing a hemorrhage, measuring 5 x 12 x 10 mm along the posterior medial aspect of the left temporal lobe.",C0040405;C0019080;C0446567;C0228233,C0040405
ROCOv2_2023_valid_002730,"Neck computed tomography scan, coronal reconstruction, shows a thrombus in the right internal jugular vein (1), hypodense fluid collection in the ipsilateral parapharyngeal space (2), and gas inclusions in the supraclavicular region (3).",C0040405;C0027530;C0087086;C0226550;C0444611;C0227145,C0040405
ROCOv2_2023_valid_002731,Contrast-enhanced computed tomography of the paranasal sinus in axial view shows no evident soft tissue lesion at the right torus tubarius (arrow).,C0040405;C0030471;C0410013,C0040405
ROCOv2_2023_valid_002732,Computed tomography.Computed tomography in the normal position shows no significant stenosis of the right subclavian vein (white arrowhead).,C0040405;C1261287;C0489887,C0040405
ROCOv2_2023_valid_002733,"Echocardiography with moderate pericardial effusion: subcostal 2 chamber echocardiography view demonstrating * = pericardial effusion, RV = right ventricle and LV = left ventricle.",C0041618;C0031039;C0442184;C0225883;C0225897,C0041618
ROCOv2_2023_valid_002734,"Oblique axial slice for demonstrating ligaments in their full length. In the sagittal view, the oblique plane runs parallel to a line",C0024485;C0023685,C0024485
ROCOv2_2023_valid_002735,Echographic measurement (ME) of the mitral chordae,C0041618;C0026264,C0041618
ROCOv2_2023_valid_002736,Computerized tomography angiography. These images correspond to patient 5. Transverse reconstruction centered on the celiac trunk: Stenosis of the initial segment of the splenic artery (top arrow) and the post ostial segment of the celiac trunk (left arrow),C0040405;C0007569;C1261287;C0037996,C0040405
ROCOv2_2023_valid_002737,Preoperative plain X-ray image showing a partial staghorn calculus.,C1306645;C0000726;C1999039;C0333014,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002738,Intraoperative fluoroscopy image showing a semi-rigid ureteroscope removing small stone fragments at the end of the procedure after stent placement.,C1306645;C0000726;C0006736,C1306645;C0000726
ROCOv2_2023_valid_002739,Abdominal computed tomography findings. Abdominal computed tomography findings of hepatocellular carcinoma. An enlarged mass was then found in hepatic segment 8 (arrow).,C0040405;C2239176;C0442800;C0457138,C0040405
ROCOv2_2023_valid_002740,Chest computed tomography findings on admission. Chest computed tomography revealed the presence of diffuse ground-glass opacities.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_002741,Invasive coronary angiography demonstrates a normally arising RCA with retrograde filling of the left coronary artery system through copious collaterals. The LMCA ends blindly in close proximity to the aortic root.,C0002978;C1261082;C1275670;C0226214;C0549113,C0002978
ROCOv2_2023_valid_002742,Angiography after placement of a VBX balloon expandable endoprosthesis (W.L. Gore & Associates). A VBX stent graft (blue arrow) was used to cover the end-to-end anastomotic part of the right renal artery (RA) through the crossed portion of the 8-mm expanded polytetrafluorethylene (ePTFE) and 12-mm woven grafts.,C0002978;C0038257;C0226332,C0002978
ROCOv2_2023_valid_002743,"Post-operative radiograph of a patient with metastatic disease demonstrating the modified Harrington technique. In this patient, three acetabular screws were driven retrograde through the acetabular roof, after which cement was interdigitated to create a rebar for medial and posterior acetabular wall reconstruction.",C1306645;C0023216;C1999039;C0036525;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002744,"Ultrasound image (longitudinal view) of penile nodules. Ultrasound image (longitudinal view) of penile nodules demonstrates three well-circumscribed, hypoechoic nodules adjacent to the dorsal aspect of the corpus cavernosa",C0041618;C0030851;C0028259;C0227937,C0041618
ROCOv2_2023_valid_002745,Sagittal T1-weighted post contrast MRI of penile nodules. Sagittal T1-weighted post contrast MRI of penile nodules displaying low signal intensity (arrows),C0024485;C0030851;C0028259,C0024485
ROCOv2_2023_valid_002746,"Transvaginal ultrasonographic study of the pelvic-abdomen region shows a retroverted uterus with a biometry of 70 mm x 40 mm. The uterine morphology was regular, and the myometrial ultrasound pattern was homogeneous. The endometrial thickness was 7 mm. The cervical canal was occupied by abundant blood content and clots with a size of 34 mm.",C0041618;C0030797;C0000726;C0042149;C0007874;C0229664;C0302148,C0041618
ROCOv2_2023_valid_002747,"Transvaginal ultrasonographic study of the pelvic-abdominal region showing a retroverted uterus, with a biometry of 64 mm x 38 mm. The uterine morphology was regular, and the myometrial ultrasound pattern was homogeneous. Ultrasound signs of cavitary pathology were not observed. The endometrial thickness was 2 mm. At the level of the cesarean section scar, a 29x16 mm nodular image was observed, with a heterogeneous pattern.",C0041618;C0030797;C0042149;C2004491;C0205297,C0041618
ROCOv2_2023_valid_002748,"Transvaginal ultrasonographic study of the pelvic-abdominal region showed a retroverted uterus, with a biometry of 66 mm x 33 mm. Images of cavitary pathology were not observed. The endometrial thickness was 4 mm.",C0041618;C0030797,C0041618
ROCOv2_2023_valid_002749,Still shot post-contrast MR angiogram in the axial view. Residual right branch pulmonary stenosis after TOF repair. RPA: right pulmonary artery; LPA: left pulmonary artery (dilated),C0024485;C1368999;C0034052;C1956257;C0039685;C0226054;C0428851,C0024485
ROCOv2_2023_valid_002750,Transoesophageal echo using M-mode to measure Tricuspid Annular Plane Systolic Excursion (TAPSE) (red line) showing severe right ventricular dysfunction.,C0041618;C0018827;C0277785,C0041618
ROCOv2_2023_valid_002751,Cholangiogram via the hepaticogastrostomy tract demonstrating patent hepaticojejunostomy after Whipple procedure.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_002752,"Endoscopic ultrasound showing dilated common bile duct in the head of the pancreas.CBD: common bile duct, PD: pancreatic duct, PV: portal vein",C0041618;C0009437;C0227579;C0030288;C0032718,C0041618
ROCOv2_2023_valid_002753,Ultrasonography 1 year after the operation showed a good portal flow at the posterior branch and no liver atrophy,C0041618;C0205054,C0041618
ROCOv2_2023_valid_002754,Anterior-posterior chest radiograph of the patient with ground glass opacity in both middle and lower zones (white arrows) with preservation of lung markings.,C1306645;C0817096;C1996865;C0230131,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002755,The patient's chest x-ray in the upright position.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002756,TEE showing lesions on the anterior and septal leaflet of the tricuspid valve. TEE: transesophageal echocardiography,C0041618;C0040960,C0041618
ROCOv2_2023_valid_002757,TEE indicates 2.7 × 1.0 cm vegetation in the superior vena cava. TEE: transesophageal echocardiography,C0041618;C0042459,C0041618
ROCOv2_2023_valid_002758,Below ultrasound showing significant retained product of conception in the uterine cavity.,C0041618;C0227844,C0041618
ROCOv2_2023_valid_002759,"Transesophageal echocardiography for sizing of intravascular LAAO devices. Examples of different LAA measurements on a 90° TEE view. Solid and dashed lines represent LAA landing zone and depth, respectively; grey solid line represents the anatomical ostium while the red dashed circle is the left circumflex coronary artery. Reproduced with permission from Gianni et al.19)LAA = left atrial appendage; LAAO = left atrial appendage occlusion; TEE = transesophageal echocardiography.",C0041618;C0444567;C0226037;C0457113;C1947917,C0041618
ROCOv2_2023_valid_002760,Chest X-ray. Asymmetrical interstitial infiltrates in both lung fields,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002761,"A. Abdominal ultrasound showing liver cirrhosis with hypertension portal; B: serial esofagogastroduodenoscopy (EGD) on day 14, day 17, and one month after hospitalization; C: Abdominal CT with contrast showed thrombus in splenic vein along with splenomegaly.",C0041618;C0023890;C0020541;C0087086;C0038001,C0041618
ROCOv2_2023_valid_002762,Two-dimensional echo showing the pericardial effusion with fibrinous materials.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_002763,"Transversal CT image: in a short period, a peritoneal hematoma develop with active leakage.",C0040405,C0040405
ROCOv2_2023_valid_002764,"Digital subtraction angiography: before coiling, the leakage shows where the contrast enters the retroperitoneal space.",C0002978;C0035359,C0002978
ROCOv2_2023_valid_002765,"For the extension lines of the lower endplates of C2 and C7, draw the perpendicular lines of the two lines, and the acute angle formed by the intersection of the two lines is the Cobb angle",C0024485,C0024485
ROCOv2_2023_valid_002766,Parallel lines of the posterior margins of the C2 and C7 vertebral bodies. The acute angle at which it intersects is the cervical spine angle (CSA),C0024485;C0223185;C0728985,C0024485
ROCOv2_2023_valid_002767,"Sagittal view of an enhanced CT showing a region of fluid retention with gas in front of the cervical spine, with an appearance consistent with a retropharyngeal or prevertebral abscess (red arrow).",C0040405;C0728985;C0001304,C0040405
ROCOv2_2023_valid_002768," Kidney, ureters, and bladder indicate no residual stones. ",C1306645;C0000726;C1999039;C0022646;C0005682;C0006736,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002769,Mild steatosis (S1) bright liver with discrete posterior attenuation.,C0041618;C0152254;C0023884,C0041618
ROCOv2_2023_valid_002770,Severe steatosis (S3) bright liver with intense posterior.,C0041618;C0152254;C0023884,C0041618
ROCOv2_2023_valid_002771,MRI-FLAIR (axial view) with hyperintensity signal due to thrombosed cerebral vein at the temporal cortex convexity. MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery,C0024485;C0039485;C0444611,C0024485
ROCOv2_2023_valid_002772,MRI-DWI showing increased signal at the cerebral vein thrombosis (arrow)MRI: magnetic resonance imaging; DWI: diffusion-weighted imaging,C0024485,C0024485
ROCOv2_2023_valid_002773,Chest X-ray shows dextrocardia in this patient with situs inversus.,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002774,Lung involvement with COVID-19,C0040405;C5203670,C0040405
ROCOv2_2023_valid_002775,Pneumoperitoneum in CT scan,C0040405;C0032320,C0040405
ROCOv2_2023_valid_002776, Ultrasound examination showed the compressed common peroneal nerve (yellow arrowheads) and a hypoechoic cystic lesion (white arrows).,C0041618;C0205207,C0041618
ROCOv2_2023_valid_002777,A sample of a lateral cephalometric radiograph that was considered as the network input.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_002778,Distance between tumor and segment border (2 mm).,C0040405;C0475358,C0040405
ROCOv2_2023_valid_002779,X-Ray chest: Both humeri were noted to be severely osteopenic with significant changes of rickets at proximal metaphyseal ends (arrows).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002780,Automated identification of intima–media and media–adventitia border of the carotid artery using the software DYARA.,C0041618;C0162864;C0225342;C0007272,C0041618
ROCOv2_2023_valid_002781,Chest X-ray on initial encounter showing bilateral airspace disease,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002782,CT angiogram chest negative for pulmonary embolism. CT: computed tomography,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_valid_002783,Chest X-ray showing bilateral perihilar opacities with small pleural effusions,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002784,"Standing lateral film of the foot. Note the posterior location of the lateral malleolus and the distorted image of the talar dome, indicating external rotation deformity at the level of the ankle.",C1306645;C0023216;C0205129;C0448227;C1261192,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002785,CT chest showing pneumomediastinum (red arrow),C0040405;C0025062,C0040405
ROCOv2_2023_valid_002786,Coronary angiogram in anterior-posterior (AP) cranial view showing critical stenosis of left anterior descending artery (LAD)/diagonal bifurcation,C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_valid_002787,Coronary angiogram in left anterior oblique (LAO) view after right coronary artery (RCA) stenting showing well-deployed stents,C0002978;C1261316;C0038257,C0002978
ROCOv2_2023_valid_002788,A left anterior oblique (LAO) cranial view angiogram showing visible thrombi in both left anterior descending artery (LAD) and diagonal branch near the bifurcation zone (arrow),C0002978;C0226032,C0002978
ROCOv2_2023_valid_002789,An anterior-posterior (AP) caudal view angiogram showing multiple aneurysms in the left anterior descending artery (LAD) and the diagonal branch at the sites of bifurcation stenting,C0002978;C0205097;C0226032;C0038257,C0002978
ROCOv2_2023_valid_002790,"Detorsed testis, intra-testicular artery: PSV = peak-systolic velocity, EDV = end-diastolic velocity, RI = vascular resistance index, S/D = PSV/EDV.",C0041618;C0039597,C0041618
ROCOv2_2023_valid_002791,"The uninvolved testis, capsular artery: PSV = peak-systolic velocity, EDV = end-diastolic velocity, RI = vascular resistance index, S/D = PSV/EDV.",C0041618;C0039597;C0034052,C0041618
ROCOv2_2023_valid_002792,"Chest radiograph on admission. Chest radiograph showing a massive left pleural effusion, with mediastinal deviation to the right.",C1306645;C0817096;C1999039;C0032227;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002793,"CT showed a mass in the right kidney. The right kidney was significantly enlarged, and the right renal vein was significantly thickened",C0040405;C0227613;C0442800;C0508000,C0040405
ROCOv2_2023_valid_002794,"CTA showed that ① the mass in the right kidney was significantly enhanced, but that in the left kidney was not significantly enhanced; ② there was thrombosis in the right renal vein, while the left renal vein had no thrombosis",C0040405;C0227613;C0227614;C0040053;C0508000;C0508001,C0040405
ROCOv2_2023_valid_002795,USS right foot plantar showing mass deep to plantar fascia.,C0041618;C0230460;C0549109,C0041618
ROCOv2_2023_valid_002796,Computed tomography of the abdomen with intravenous contrast showing a soft tissue density with an 8 mm focal area of calcification with distortion of the omentum.,C0040405;C0000726;C0225317;C0006663;C0332482;C3669124,C0040405
ROCOv2_2023_valid_002797,Transvaginal pelvic ultrasound showing right ovary with adjacent heterogeneous soft tissue structure.,C0041618;C0030797;C0227873;C0225317,C0041618
ROCOv2_2023_valid_002798,Postoperative chest computed tomography showing contrast media leakage in the right supraclavicular area and massive hemothorax.,C0040405;C0817096;C0019123,C0040405
ROCOv2_2023_valid_002799,"Computed tomography scan of the brain. The hypodense lesion in the medial left frontal lobe could be compatible, among other possibilities, with subacute ischemic stroke in the vascular territory of the left anterior cerebral artery.",C0040405;C0006104;C0228194;C0948008,C0040405
ROCOv2_2023_valid_002800,"Neck computed tomography scan with contrast enhancement showed a 3.5-cm dumbbell-shaped mass (arrows) that extended into the spinal canal, left neural foramen, and left retropharyngeal space of C2/3. Note the widening of the left neural foramen of C2/3 by the mass (arrowheads).",C0040405;C0027530;C0037922;C0223085;C0227147,C0040405
ROCOv2_2023_valid_002801,Transfemoral neck angiography showed the feeding artery branching from the left proximal external carotid artery (arrow).,C0002978;C0034052;C0007275,C0002978
ROCOv2_2023_valid_002802,"A routine post-pacemaker chest X-ray for this patient, showing that the first rib is absent on the left hand side.",C1306645;C0817096;C1996865;C0030163;C0222819;C0230371,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002803,Good position of reduction confirmed after fluoroscopy.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002804,Computed tomography image. White arrow showing intraluminal foreign body causing small bowel obstruction ,C0040405,C0040405
ROCOv2_2023_valid_002805,X-ray of the right arm demonstrating absent radius,C1306645;C1140618;C0230346,C1306645;C1140618
ROCOv2_2023_valid_002806,Voiding cystourethrogram revealing grade 5 right-sided vesicoureteral reflux,C1306645;C0000726;C0042580,C1306645;C0000726
ROCOv2_2023_valid_002807,Abdominal computed tomography (CT) scan on arrival: the mesh migrated into the neobladder (arrow) and the small intestine (arrowhead).,C0040405;C0021852,C0040405
ROCOv2_2023_valid_002808,"Transverse ultrasound image of the thyroid gland demonstrates a circumscribed, solid mass containing a hypoechoic, cystic component with irregular walls confined to the right lobe (blue arrows). The left lobe of the thyroid gland appears normal (white arrow).Image courtesy: This image was provided by Dr. Laura L. Hayes from the radiology department at Nemours Children’s Health System.",C0041618;C0040132;C0205207;C0205271,C0041618
ROCOv2_2023_valid_002809,"Second CT scan after the thoracic drainage technique. Extensive high-volume bilateral hydrothorax (star) and pneumothorax (arrow) associated with pleural effusion (circle) are shown, as well as the bilateral thoracic drainage tubes in the pleural cavity (line).",C0040405;C0817096;C0020312;C0032326;C0032227;C0178802,C0040405
ROCOv2_2023_valid_002810,"Second CT scan after the thoracic drainage technique. On the right side, contrast extravasation from the esophagus in the pleural cavity (lozenge) is shown, indicating a probable lesion of the middle third of the esophagus.",C0040405;C0817096;C0014876;C0178802,C0040405
ROCOv2_2023_valid_002811,"T2-weighted magnetic resonance imaging revealing a 3-cm-sized, ovoid, heterogeneously enhanced mass in the submental area.",C0024485,C0024485
ROCOv2_2023_valid_002812,Micronodular appearance of the liver with numerous scattered hypodensities,C0040405;C0023884,C0040405
ROCOv2_2023_valid_002813,Contrast-enhanced computed tomography (CECT) image - Lobulated tumor mass arising from the base of urinary bladder and protruding into the cavity.,C0040405;C0027651;C1510420,C0040405
ROCOv2_2023_valid_002814,Right coronary artery angiography showing a plaque in proximal of right coronary artery.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_002815,Echocardiography showing apical ballooning.,C0041618,C0041618
ROCOv2_2023_valid_002816,Esophagography on the 8th day postoperatively revealing about 1.5 cm length contrast leakage from distal thoracic esophagus,C1306645;C0037949;C1999039;C0227188,C1306645;C0037949;C1999039
ROCOv2_2023_valid_002817,Esophageal stent observed on chest X-ray (*),C1306645;C0817096;C1996865;C0183514,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002818,Full spine X-ray of a patient with hemivertebra and a 35° scoliosis measured by the Cobb technique.,C1306645;C1999039;C0265677;C0559260,C1306645;C1999039
ROCOv2_2023_valid_002819,Abdominal ultrasound at day of life 20: biliary sludge in dilated common bile ductus (arrow).,C0041618;C0023884,C0041618
ROCOv2_2023_valid_002820,Coronal chest CT scan with arrows showing thrombus in SVC extending to right atrium,C0040405;C0087086;C0225844,C0040405
ROCOv2_2023_valid_002821,CT abdomen (axial view) showing portal vein thrombosis,C0040405;C0155773,C0040405
ROCOv2_2023_valid_002822,CT abdomen (coronal view) showing portal vein thrombosis,C0040405;C0155773,C0040405
ROCOv2_2023_valid_002823,"Computed tomography of the abdomen showing innumerable cysts throughout the entire liver (arrow), giving a surface of the moon appearance.",C0040405;C0000726,C0040405
ROCOv2_2023_valid_002824,Computed tomography of the pelvis showing extensive bilateral renal cysts (arrow).,C0040405;C0030797;C3887499,C0040405
ROCOv2_2023_valid_002825,"Frontal chest radiography shows bilateral minimal peripheral patchy opacities. The lung ultrasonography showed basal B lines, minimal bilateral basal pleural thickening, and minimal pleural effusion in both phrenicocostal sinuses",C1306645;C0817096;C1996865;C0016733;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002826,Intraoperative fluoroscopy image of L4-5 transforaminal interbody fusion stabilization,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002827,Arrowhead: axial T2-weighted gadolinium-enhanced MRI demonstrates hyperintense signal with heterogeneous enhancement along the right optic nerve sheath,C0024485;C0228673,C0024485
ROCOv2_2023_valid_002828, Chest computed tomography. A 1.20 cm × 0.88 cm calcified nodular lesion on the compressed posterior wall of the lower left main bronchus (orange arrow).,C0040405;C0817096;C0332558;C0205297;C0225630,C0040405
ROCOv2_2023_valid_002829,Coronal CT image.Selected coronal computed tomography scan of the abdomen demonstrating a thin membrane (arrow) encasing small bowel loops.,C0040405;C0000726;C0021852,C0040405
ROCOv2_2023_valid_002830,Chest x-ray of a 44-year-old female with COVID-19 viral pneumonia,C1306645;C0817096;C1996865;C5203670;C0032310,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002831,Computed tomography (CT) abdomen and pelvis with contrast showing abnormal hypo-enhancement of the inferior half of the left kidney with prominent perinephric fluid (arrows) in a patient with left renal vein thrombosis,C0040405;C0030797;C0227614,C0040405
ROCOv2_2023_valid_002832,"The gastrointestinal barium test showed that the barium agent passed the anastomotic site smoothly, and there was no retuning at the ligation site of line 7.",C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_002833,Coronal contrast-enhanced image showing the measurement of the pituitary stalk. The length of a preoperative pituitary stalk is 3.20mm.,C0024485;C0751440,C0024485
ROCOv2_2023_valid_002834, Postoperative X-rays in the anteroposterior view. Fractures treated with screws.,C1306645;C0023216;C0205129;C0301559,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002835,"Characteristic changes in the liver. It shows nodular liver surface, perihepatic ascites, and inhomogeneous parenchyma in a NAFLD patient. These findings are pathognomonic for cirrhosis. The lesion in the right lobe of the liver (dimension 1 and 2) is suspicious for HCC.",C0041618;C0023884;C0205297;C0003962;C0023890;C0227481,C0041618
ROCOv2_2023_valid_002836,Axial-basal chest cut in urinary tract computed tomography in a patient presenting with renal colic at our institution who was diagnosed with asymptomatic coronavirus disease 2019 due to the presence of peripheral small focal areas of ground glass veiling.,C0040405;C0817096;C1508753,C0040405
ROCOv2_2023_valid_002837,Axial-apical chest cut in brain computed tomography in a patient presenting with head trauma at our institution who was diagnosed with asymptomatic coronavirus disease 2019 due to the bilateral presence of multiple peripheral small foci of ground glass veiling with mild interstitial thickening.,C0040405;C0817096;C0006104,C0040405
ROCOv2_2023_valid_002838,Postoperative radiograph of a rotational spur in the lateral view of a four-year-old patient after Gartland type 3 fracture and treatment by PCP.,C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_valid_002839,Abdominal CT demonstrating a contrast-enhanced hypodense mass in the spleen.,C0040405;C0037993,C0040405
ROCOv2_2023_valid_002840,Echocardiographic study at follow-up after 4 weeks. Apical five-chamber view. Complete resolution of the thrombus.,C0041618;C0087086,C0041618
ROCOv2_2023_valid_002841,"Sagittal view of an abdominal CT scan, showing a swollen appendix with two fecoliths (red arrow) and a large, thick-walled bladder (blue arrow)",C0040405;C0021368;C0003617;C0333033;C0005682,C0040405
ROCOv2_2023_valid_002842,CTA PE showing severe emphysematous changes (yellow arrows) and extensive consolidation seen bilaterally. The patient was a second-hand smoker for 25 years. Her partner stopped smoking 15 years before the presentation. CTA PE - computed tomographic angiogram pulmonary embolism,C0040405;C0013990;C0013922,C0040405
ROCOv2_2023_valid_002843,Computed tomography scan of the chest consistent with severe interstitial lung disease.,C0040405;C0817096;C0206062,C0040405
ROCOv2_2023_valid_002844, The ultrasound study revealed a high-echoic layer (arrow) surrounding the heart (arrowheads) suggesting clotting cardiac tamponade.,C0041618;C0018787;C0007177,C0041618
ROCOv2_2023_valid_002845,Contrast-enhanced CT scan in favor of ischemic duodenum (white arrow),C0040405;C0475224;C0013303,C0040405
ROCOv2_2023_valid_002846,Axial view magnetic resonance imaging (MRI) of T5 vertebrae demonstrating large lytic lesion causing cord compression (highlighted by the arrow).,C0024485;C0037925;C0332459,C0024485
ROCOv2_2023_valid_002847,"Axial magnetic resonance imaging (MRI) of the neck. There is a large cervical soft tissue mass, with the left thyroid lobe as the focal point measuring 6.3 × 7.3 × 10 cm (highlighted by the arrow) with deviation of the trachea.",C0024485;C0027530;C0040132;C0040578,C0024485
ROCOv2_2023_valid_002848,"Transabdominal ultrasonography image from a Chinese female patient with Mayer-Rokitansky-Küster-Hauser syndrome, at a 1-year postoperative follow-up assessment after surgery to remove a large pelvic mass.",C0041618,C0041618
ROCOv2_2023_valid_002849,"Preoperative mediolateral radiographs of a canine stifle with CCLR to illustrate AMA-based CCWO planning. AA, anatomic axis; MA, mechanical axis; AMA angle, angle between the AA and the MA. The angle EBF and the angle of rotation angulation between the AA and the MA corresponded to the planned cranial wedge osteotomy (CWO) angle (ABC angle) for reducing the tibial plateau angle (TPA). The distal osteotomy line of the CWO (CD) was perpendicular to the AA, and the proximal line (AB) was perpendicular to the BF. B is located at the caudal insertion of the medial collateral ligament. AC defines the cranial cortical length of the wedge",C1306645;C0023216;C0205129;C3714759;C0004457;C0584640;C0205097;C0206365;C0022655,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002850,The mass image on the pancreatic head detected by abdominal CT performed in 2003.,C0040405;C0227579,C0040405
ROCOv2_2023_valid_002851,A metallic stent and atrophic pancreas appearance were detected in the CT taken in 2010.,C0040405;C0333641;C0030274,C0040405
ROCOv2_2023_valid_002852,Angiography showing no coronary occlusion,C0002978,C0002978
ROCOv2_2023_valid_002853,Preoperative computed tomography scan. No fish bone was detected. Note the narrowing of the disc space at C4/C5 (arrow).,C0040405,C0040405
ROCOv2_2023_valid_002854,Coronal section of the right internal auditory meatus post repositioning of the electrode. The electrode is in place reaching the cochlear cavity.,C0040405;C0222711;C0009195;C1510420,C0040405
ROCOv2_2023_valid_002855,"X-ray of the right elbow.Large joint effusion distending the anterior recess. There is a periosteal reaction in the posterior aspect of the humerus and erosions in the coronoid fossa of the distal humerus, creating a scalloped appearance. There is preservation of the joint space and mild periarticular osteopenia.",C1306645;C1140618;C0205129;C0230353;C1253936;C0020164;C0333307;C0588211;C0224497;C0595695;C0029453,C1306645;C1140618;C0205129
ROCOv2_2023_valid_002856,Chest X-ray.Linear scarring or subsegmental atelectasis in the right upper lobe.,C1306645;C0817096;C1996865;C0004144;C1261074,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002857,"Transesophageal echocardiographic study of an atrial septal defect (ASD) in a four-chamber view demonstrating an ASD (arrow) with shunting left to right. The insert shows dimensions of superior rim (1), ASD (2), and inferior rim (3) in that order. LA, left atrium; RA, right atrium. Reproduced from Reference [3].",C0041618;C0018817;C1269894;C1269890,C0041618
ROCOv2_2023_valid_002858,"Transesophageal echocardiographic study of a fenestrated atrial septal defect in short projection demonstrating left-to-right shunt across a fenestrated atrial defect (arrows). LA, Left atrium; RA, right atrium. Reproduced from Reference [4].",C0041618;C0018817;C0018792;C1269894;C1269890,C0041618
ROCOv2_2023_valid_002859,Contrast-enhanced computed tomography image of the abdominopelvic region showing an enlarged pancreatic head (white arrow),C0040405;C0442800;C0227579,C0040405
ROCOv2_2023_valid_002860,Magnetic resonance image showing a decreasing trend of findings of acute pancreatitis in the pancreatic head with mild swelling in the pancreatic head (white arrow),C0024485;C0001339;C0227579,C0024485
ROCOv2_2023_valid_002861,"A target (a grape; arrowheads) embedded in the elastic matrix of the model. Note the good contrast between the surrounding “tissue” (matrix) and the target, and the clear visualization of the needle (arrows).",C0041618;C0040300;C0027551,C0041618
ROCOv2_2023_valid_002862,Schematic diagram of the mean laminectomy width.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_002863,Lateral radiograph of the right elbow showing the tension band wire (arrow) technique with two 2 mm Steinman pins and an 18-gauge wire tension band.,C1306645;C1140618;C0205129;C0230353,C1306645;C1140618;C0205129
ROCOv2_2023_valid_002864,"Postchemotherapy P-A x-ray, 6 months after the operation.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002865,Large mobile vegetation (indicated by the red circle) measuring 2.1 × 0.6 cm attached to the right coronary cusp of the aortic valve with surrounding tissue destruction freely prolapsing into the left ventricle outflow tract.,C0041618;C1261078;C0040300,C0041618
ROCOv2_2023_valid_002866,MRI of a patient with anti-NMDAR encephalitis showing bilateral hippocampal lesions (arrow).,C0024485;C0019564,C0024485
ROCOv2_2023_valid_002867,"A 22-year-old male HEH patient. On portal phase image, target sign could be observed on a medium lesion (black arrow), while both small and large lesions failed to show target appearance (white arrow)",C0024485;C0205054,C0024485
ROCOv2_2023_valid_002868,Panoramic radiograph before treatment.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002869,"Contrast-enhanced chest CT (4th day of tube thoracostomy) showing no full expansion of the right lung, subcutaneous emphysema, and bilateral areas of small nodular and linear opacities.",C0040405;C0225706;C0038536;C0205297,C0040405
ROCOv2_2023_valid_002870,Abdominal X-ray demonstrating the endoscopy capsule in the splenic flexure.,C1306645;C0000726;C1999039;C0227387,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002871,Computerized tomography of the chest showing bilateral pulmonary emboli filling defects.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_valid_002872,plain radiography X-ray showing both DJ stents at first insertion,C1306645;C0000726;C1999039;C0038257,C1306645;C0000726;C1999039
ROCOv2_2023_valid_002873,Preoperative radiographs of the patient’s left and right hands.,C1306645;C1140618;C1999039;C0230370,C1306645;C1140618;C1999039
ROCOv2_2023_valid_002874,CTA showing compression of the celiac trunk as indicated by the arrow.CTA: computed tomography angiogram,C0040405;C0332459;C0007569,C0040405
ROCOv2_2023_valid_002875,"Ultrasound image of the lateral pectoral nerve (LPN), the dominant nerve of the pectoralis major muscle (PMM) (15, 16).",C0041618;C0027740;C0585574,C0041618
ROCOv2_2023_valid_002876,"Axial CT image showing multiple bilateral centrilobular and tree-in-bud nodules, concerning for small airway disease.",C0040405;C0028259;C0006255,C0040405
ROCOv2_2023_valid_002877,Chest radiograph on hospital day two with worsening of bibasilar hazy opacities. L: left,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002878,Transthoracic echocardiogram with apical four-view with severely dilated right ventricle and severely reduced right ventricular global systolic function and flattening of intraventricular septum seen during systole. RV: right ventricle; RA: right atrium; LV: left ventricle; LA: left atrium,C0041618;C0344893;C0018827;C0225883;C0225844;C0225897;C0225860,C0041618
ROCOv2_2023_valid_002879,"Severely dilated RV, mild to moderately dilated RA, septal flattening and bowing into LV during systole. RV: right ventricle; RA: right atrium; LV: left ventricle; LA: left atrium",C0041618;C0344893;C0225883;C0225844;C0225897;C0225860,C0041618
ROCOv2_2023_valid_002880,"Brain CT scan performed in emergency room, no evidence of acute otitis, mastoiditis, or acute cerebrovascular disease.",C0040405,C0040405
ROCOv2_2023_valid_002881,Ear high‐resolution CT scan with no evidence of dehiscence of the tympanic and mastoid tract of the right facial nerve.,C0040405;C0446908;C0015462,C0040405
ROCOv2_2023_valid_002882,Computed tomography of the chest. Right upper lobe nodules with bilateral interstitial infiltrates and scattered ground–glass opacities proven to be recurrent lymphangioleiomyomatosis following lung transplantation during a surveillance bronchoscopy.,C0040405;C0817096;C1261074;C0028259,C0040405
ROCOv2_2023_valid_002883,Percutaneous drainage of intra-abdominal collection. The image above shows percutaneous drainage of the left paracolic gutter collection (700 ml) (white arrow).,C0040405,C0040405
ROCOv2_2023_valid_002884,"Two anatomical characteristics at the supra-lateral arcuate ligament were depicted in the cross-section computerized tomography. There was an apposition zone between the quadratus lumborum and diaphragm (endothoracic fascia) at the supra-lateral arcuate ligament. Diaphragm and endothoracic fascia course towards the anterolateral margin of the vertebral body at the supra-lateral arcuate ligament, while the quadratus lumborum courses towards the facet joint or transverse processes of the vertebral body. This results in a triangular gap between the diaphragm (endothoracic fascia) and quadratus lumborum (the green triangle refers to the gap). This triangular gap opens on its basal side to the T12 paravertebral space.",C0040405;C0023685;C0224380;C0011980;C0223084;C0224521;C0223078,C0040405
ROCOv2_2023_valid_002885,The transverse approach for an ultrasound-guided anterior quadratus lumborum block at the lateral supra-arcuate ligament. The sonogram shows the diaphragm apposition with the quadratus lumborum muscle and the triangular gap between them. The injectate target is the triangular gap between the quadratus lumborum and diaphragm. The embedded graph shows the site of the probe.,C0041618;C0224380;C0023685;C0011980;C0182400,C0041618
ROCOv2_2023_valid_002886,Abdominal CT scan without contrast showing wall thickening involving the pyloric canal and first part of duodenum (arrow).,C0040405,C0040405
ROCOv2_2023_valid_002887,shows Mass-like lesion found on Endoscopic Ultrasound.,C0041618,C0041618
ROCOv2_2023_valid_002888, Abdominal ultrasonography of the mass. A giant hyperechoic mass filling the abdomen was presented on grey-scale ultrasound. The mass had a relative clear margin and internal septas.,C0041618;C0000726,C0041618
ROCOv2_2023_valid_002889, Computed tomography scan of intra- and extra-hepatic biliary ducts demonstrated wider dilatation.,C0040405;C0205054;C0005400;C0012359,C0040405
ROCOv2_2023_valid_002890,"Post-contrast dorsal reconstructed CT study image. Red star indicates the caudal portion of the left ureter, which is expanded and might indicate a forming mild hydroureter.",C0040405;C0205097;C0227683;C0521620,C0040405
ROCOv2_2023_valid_002891,TOE: aortic valve is tricuspid with severe calcinosis. AVA was 1.1 cm2.,C0041618;C0003501;C0006663,C0041618
ROCOv2_2023_valid_002892,"An axial view of computed tomography angiography scan showing a donut sign in the left vertebral artery, suggestive of free-floating thrombus at the level of V1.",C0040405;C0226231;C0087086,C0040405
ROCOv2_2023_valid_002893,"A coronal view of computed tomography angiography scan showing a long, fresh, free-floating thrombus in V1 and V2.",C0040405;C0087086,C0040405
ROCOv2_2023_valid_002894,Transverse CT thorax showing severely enlarged right atrium with large pericardial effusion.,C0040405;C0748427;C0031039,C0040405
ROCOv2_2023_valid_002895," CTA showing a filling defect in the SMA (red arrow), suggestive of SMA occlusion. CTA: Computed tomography angiography; SMA: Superior mesenteric artery.",C0040405;C1947917;C0162861,C0040405
ROCOv2_2023_valid_002896, Steady state free precession MRI image of right ventricular outflow tract showing RV dilation and severe wide-open PI. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0024485;C0225892;C0470187,C0024485
ROCOv2_2023_valid_002897,MRI scan in T1 sequence with gadolinium contrast agent showing dorsal epidural enhancement consistent with an epidural abscess,C0024485;C0228134;C0270629,C0024485
ROCOv2_2023_valid_002898,MRI of lumbar spine.Aggressive marrow replacing a mass of the L3 vertebral body causing focal severe spinal canal narrowing. Pathology showing metastatic poorly differentiated carcinoma. Red arrows indicate the mass effect in the vertebral body as a result of metastatic disease.,C0024485;C1305610;C0036525;C0013609;C0223084,C0024485
ROCOv2_2023_valid_002899,MRI lumbar spine (sagittal view).Aggressive marrow replacing a mass of the L3 vertebral body causing focal severe spinal canal narrowing. The red arrow indicates the mass effect in the vertebral body as a result of metastatic disease. ,C0024485;C1305610;C0013609;C0223084;C0036525,C0024485
ROCOv2_2023_valid_002900,The arterial phase MRI shows this structure (partly visualised; black arrow) deriving from the right hepatic artery (white arrow).,C0024485;C0019145,C0024485
ROCOv2_2023_valid_002901,"Donor site of iliac crest was filled with allogeneic bone, which resulted in osteogenesis (arrow).",C0040405;C0223651;C1266909,C0040405
ROCOv2_2023_valid_002902,Initial transvaginal view demonstrates dilated tubular structure with multiseptated appearance in the left adnexa concerning for tubo-ovarian abscess (white arrow).,C0041618,C0041618
ROCOv2_2023_valid_002903,NECT of the pelvis demonstrates a large fluid containing structure in the right adnexa (white arrow) that corresponds to the pelvic ultrasound (Fig. 1) that was compatible with an endometrioma.,C0040405;C0030797;C0444611,C0040405
ROCOv2_2023_valid_002904,Transabdominal ultrasound of the pelvis with color flow with mildly increased peripheral vascularity. Again seen is fluid fluid layer within the endometrioma (white arrow).,C0041618;C0030797;C0444611,C0041618
ROCOv2_2023_valid_002905,Chest X-ray at day of admission showing diffuse bilateral infiltrates greater on the right than left.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002906,Left heart catheterization after drug eluting stent placement to proximal RCA with no residual stenosis (arrow).,C0002978;C1261287,C0002978
ROCOv2_2023_valid_002907,Abdominal computed tomography (CT) scan showing splenic rupture (white arrow) with spleen metastases due to lung cancer.,C0040405;C1306460,C0040405
ROCOv2_2023_valid_002908,Coronal view of the foreign body in the distal ileum.,C0040405;C0020885,C0040405
ROCOv2_2023_valid_002909,"Chest radiograph of a 52-year-old man with hypertension, diabetes mellitus and chronic kidney disease who presented with fatigue and malaise. There are patchy, peripheral and central ground glass opacities bilaterally (black arrows), with sparing of the left upper zone (white arrow).",C1306645;C0817096;C1996865;C1561643,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002910,"CT scan of a patient with locally advanced pancreatic ductal adenocarcinoma. Visible are the pancreas with a splint in the head of the pancreas as well as the liver (a), the gastroduodenal junction (b), the dilated pancreatic duct (c), the spleen (d), the abdominal aorta and the origin of the coeliac trunc (e). The PDAC tumor is outlined in orange.",C0040405;C0227579;C0023884;C0030288;C0037993;C0003484;C0027651,C0040405
ROCOv2_2023_valid_002911, CT axial view,C0040405,C0040405
ROCOv2_2023_valid_002912,"Representative coronal plane enhanced computed tomography (CT) image from a 66-year-old female patient with persistent pain for the previous 10 h, showing a typical-looking inflamed gallbladder (arrow) with marked distention and wall thickening.",C0040405;C0008325;C0012359,C0040405
ROCOv2_2023_valid_002913,An enormous hydatid cyst occupying the whole right lobe and the left medial part of the liver.,C0040405;C0023884,C0040405
ROCOv2_2023_valid_002914,Chest X-ray. Post thoracostomy tube insertion,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002915,MRI/magnetic resonance angiograph showing amyloid angiopathy.,C0024485,C0024485
ROCOv2_2023_valid_002916,FLAIR axial MR image showing marked hyperintensity over bilateral pons (marked by a black circle)FLAIR: Fluid-attenuated inversion recovery,C0024485;C0032639;C0444611,C0024485
ROCOv2_2023_valid_002917,18F-FDG PET-CECT brain shows two discrete FDG avid enhancing masses.,C0006104,
ROCOv2_2023_valid_002918,Computed tomography of the chest showing tension pneumomediastinum with pneumothorax,C0040405;C0817096;C0032326,C0040405
ROCOv2_2023_valid_002919,Computed tomography scan showing tension pneumomediastinum,C0040405,C0040405
ROCOv2_2023_valid_002920,Chest X-ray image showing subcutaneous emphysema,C1306645;C0817096;C1999039;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002921,Axial CT demonstrating catheter placement in rectum.,C0040405;C0085590;C0034896,C0040405
ROCOv2_2023_valid_002922,Axial CT of periprostatic collection.,C0040405,C0040405
ROCOv2_2023_valid_002923,Saggital CT imaging demonstrating persistence of collection post antibiotic treatment.,C0040405,C0040405
ROCOv2_2023_valid_002924,Preoperative high-resolution T2 magnetic resonance image of the internal auditory canals demonstrating normal cochlear anatomy and internal auditory canals bilaterally.,C0024485;C0222711;C0009195,C0024485
ROCOv2_2023_valid_002925,"X‐ray in the lateral view. Note that the cervical facet joint (CFJ) spaces of C2–C3, C3–C4, C4–C5, and C6–C7 are difficult to judge because of superposition of the bilateral facet joints",C1306645;C0037949;C0205129;C0224521,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002926,MRI arterial post-contrast demonstrates biliary mass. Soft tissue (red arrow) extends over a length of greater than 4.2 cm and measures up to 1.8 cm in width. There is an additional enhancing soft tissue within the common bile duct at the bifurcation and extends to the right intrahepatic bile duct.,C0024485;C0225317;C0009437;C0005401,C0024485
ROCOv2_2023_valid_002927,"Positron emission tomography demonstrates gallbladder and biliary malignancies. There is a 0.9 x 1.4 cm hyperdense lesion in the nondependent portion of the gallbladder (red arrow) with a standardized uptake value (SUV) max of 4.4, suspicious for malignancy. In addition, there is intense fluorodeoxyglucose (FDG) uptake along the biliary stent (arrowhead), SUV max of 7.3, likely representing biliary malignancy (white arrow).",C0032743;C0016976;C0006826;C0183512,
ROCOv2_2023_valid_002928,"Gallbladder perforation: transmural defect of the gallbladder wall (black arrow) with pericholecystic effusion (head arrows) and perihepatic peritoneal collection, suggestive of biliary peritonitis (white arrows).",C0040405;C0016976;C0013687,C0040405
ROCOv2_2023_valid_002929,Right portal vein thrombosis: extensive right portal vein hypodensity subsequent to an intraluminal thrombus formation (black arrows) with hepatic hyperemia (white arrows).,C0040405;C0155773;C0582256;C0087086;C0205054;C0020452,C0040405
ROCOv2_2023_valid_002930,Acute calculous cholecystitis with pancreatitis (biliary pancreatitis): axial scan shows an acute cholecystitis (white arrow) with edematous hypoattenuating pancreatitis with surrounding peripancreatic fat strands (arrowheads) and fluid (black arrows).,C0040405;C0149520;C0030305;C0013604;C0444611,C0040405
ROCOv2_2023_valid_002931,"Axial CT scan image showing a right thyroid nodular lesion, discovered incidentally.",C0040405;C0040132;C0205297,C0040405
ROCOv2_2023_valid_002932,Ultrasonography of the affected breast which demonstrated a lesion in the parenchyma with thin fluid streaks. These findings are marked by the white lines A and B.,C0041618;C0006141,C0041618
ROCOv2_2023_valid_002933,Ultrasonography of the breast indicated an ill-demarcated hypoechoic irregular lesion with thin fluid streaks as marked by the dotted lines A and B.,C0041618;C0006141;C0205271,C0041618
ROCOv2_2023_valid_002934,Chest x-ray showing enlarged heart and vascular congestion.,C1306645;C0817096;C1999039;C2733397;C0700148,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002935,CT soft tissue neck with IV contrast showing HS abscess in the right neck.HS: hidradenitis suppurativa,C0040405;C1276274;C0000833;C0027530,C0040405
ROCOv2_2023_valid_002936,T1 MRI image showing a viable gestational sac lowly implanted and seen bulging in the previous LSCS scars region,C0024485;C0021102;C2004491,C0024485
ROCOv2_2023_valid_002937,"Dose plan of gamma knife radiosurgery by three-dimensional CISS images localized on MRI and CT under stereotactic conditions for glossopharyngeal neuralgia. CISS = Interference in steady state; MRI = Magnetic resonance imaging; CT = Computed tomography. The right cisternal portion of the glossopharyngeal nerve, close to the glossopharyngeal meatus of the jugular foramen, was irradiated by a maximum dose of 80 Gy, using a single 4 mm collimator (yellow circle showing 95% isodose line and green circle showing 16 Gy isodose)",C0024485;C0521102;C0222712,C0024485
ROCOv2_2023_valid_002938,CT abdomen and pelvis on day three. Arrow showing gastric herniation and rotation into the patient’s parastomal hernia has been reduced. The stomach also looks decompressed.CT: computerized tomography.,C0040405;C0030797;C0341539;C3714551,C0040405
ROCOv2_2023_valid_002939,Example of Class I vascularity. There are three vascular hotspots with orange color representing the sagittal section of the uterine cervix area; each size is measured as about 1–2 mm.,C0041618;C0205129;C0007874,C0041618
ROCOv2_2023_valid_002940,MRI image of typical lymphocytic hypopyhsitis with stalk involvement,C0024485,C0024485
ROCOv2_2023_valid_002941,Illustration showing optimal radiofrequency needle placement parallel to the lumbar medial branch nerve.,C1306645;C0037949;C0205129;C0027551;C0024090;C0027740,C1306645;C0037949;C0205129
ROCOv2_2023_valid_002942,Radiofrequency cannulae placement for palisade technique.,C1306645;C0030797;C1999039;C0520453,C1306645;C0030797;C1999039
ROCOv2_2023_valid_002943,Fluoroscopy image of RFN cannulae placement targeting the articular branches of the ON and FN. The articular branches of the FN are located inferior and medial to the anterior inferior iliac spine. The ON branches run just inferior to the incisura acetabuli. A lateral to medial approach is shown - a technique that aims to avoid the femoral neurovascular bundle. The yellow ovals denote neurotomy location.,C1306645;C0023216;C0520453;C0206207;C0223645;C0015811,C1306645;C0023216
ROCOv2_2023_valid_002944,"CTA demonstrating no evidence of AVM or aneurysm. CTA, computed tomography angiogram; AVM, arteriovenous malformations",C0040405;C0917804;C0002940;C0332965,C0040405
ROCOv2_2023_valid_002945,"Chest X-ray anteroposterior in a horizontal position. Extensive, parenchymal consolidations in both lungs with low-attenuation areas in upper zones suggest cavitations.",C1306645;C0817096;C1996865;C0819757;C0225754;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002946,Angiography of the left coronary arteries revealing total occlusion of proximal LAD (arrow).,C0002978;C1261082;C0001168;C0226032,C0002978
ROCOv2_2023_valid_002947,Left lateral abdominal radiograph in a cat revealed edema of the perineal region (white arrows). The cutaneous mass with fat opacity in the inguinal region (white arrowheads) was cytologically suspected as a lipoma.,C1306645;C0013604;C0031066;C0018246;C0023798,C1306645
ROCOv2_2023_valid_002948,Longitudinal US of the right common carotid artery of a 51-year-old female psoriatic patient with an IMT > 1 mm without plaque. IMT = intima-media thickness; US = ultrasonography.,C0041618;C0226086,C0041618
ROCOv2_2023_valid_002949,Coronal CT scan showing lipoma,C0040405;C0023798,C0040405
ROCOv2_2023_valid_002950,Abdominal computed tomography indicated traumatic splenic injury and intra-abdominal hemorrhage. Contrast extravasation from the lower pole of the spleen was observed,C0040405;C0019065;C0037993,C0040405
ROCOv2_2023_valid_002951,Lead positioned on the femoral branch,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_002952,"Intraoperative angiography after implanting an Amplatz Canine Duct Occluder. A complete occlusion of the ductus arteriosus was immediately reached. ACDO, Amplatz Canine Duct Occluder; Ao, aorta; DA, ductus arteriosus",C0002978;C1280324;C0001168;C0013274;C0003483,C0002978
ROCOv2_2023_valid_002953,"Plain AP view of the hand after amputation of the fourth ray, as per the modified Le Viet technique. G Left side (in French: Gauche).",C1306645;C1140618;C1996865,C1306645;C1140618;C1996865
ROCOv2_2023_valid_002954,"Portable CXR on the 7th day of the cardiovascular ICU admission showing bilateral and diffuse lung infiltrate. The patient was on central VA-ECMO, IAPB, and his chest was kept open with approximated skin.",C1306645;C0817096;C1999039;C1123023,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002955,The computed tomography abdomen and pelvis showing multiple hepatic metastases.,C0040405;C0494165,C0040405
ROCOv2_2023_valid_002956,CTA of chest demonstrating right hilar lymphadenopathy (yellow arrow).CTA: Computed tomography angiography.,C0040405;C0817096;C0456973,C0040405
ROCOv2_2023_valid_002957,Note the intra-muscular location of the fluid collection. Heterogenous appearance and deep location are most consistent with hematoma based on this axial T1-sequence MRI.,C0024485;C0444611;C0018944,C0024485
ROCOv2_2023_valid_002958,Increased articular liquid extending to subquadricipital space (sagital view).,C0040405;C0206207,C0040405
ROCOv2_2023_valid_002959,Subquadricipital space with septae forming two loci filled with fluid (sagital view).,C0040405;C0444611,C0040405
ROCOv2_2023_valid_002960,Sagittal T2-weighted image of the spine showing a space-occupying lesion extending from the D11 to S1 segments,C0024485;C0037949;C0742078,C0024485
ROCOv2_2023_valid_002961,"Dental panoramic radiographs before deep learning analysis, showing cropped ROI.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_002962,Normal infantogram of the baby,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_002963,A spot radiograph of a 38-year-old man with radiating pain to the right buttock and lower leg in the L5 dermatome.A magnetic resonance image (not shown) revealed a right central L5-S1 herniated intervertebral disc with compression of the right S1 root. A transforaminal injection was performed at the L5-S1 neural foramen.,C1306645;C0037949;C1178870;C0021818;C0332459;C0040452;C0223085,C1306645;C0037949
ROCOv2_2023_valid_002964,Pre–operation Axillary LA on PET–CT imaging.,C0004454;C0011923,
ROCOv2_2023_valid_002965,Sagittal ultrasonographic image of a gall bladder mucocele with multiple hyperechoic areas with a stellate appearance in an 8-year-old female neutered border terrier.,C0041618;C0016976;C0026683,C0041618
ROCOv2_2023_valid_002966,Chest X-ray four days after the beginning of symptoms and discontinuation of azacitidine,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002967,"Post-deployment angiogram: Image shows new antegrade flow in the right iliac system perfusing the transplant kidney, post stent deployment.",C0002978;C0020889;C1261317;C0038257,C0002978
ROCOv2_2023_valid_002968,"Coronal CT Abdomen and PelvisInitial CT abdomen and pelvis on presentation to Emergency Department with A = extraluminal gas showing perforation, B = thickened rectosigmoid junction, and C = gas under diaphragm",C0040405;C0030797;C0521377;C0011980,C0040405
ROCOv2_2023_valid_002969,Computed tomography showed a homogenous 7 × 8cm hypodense splenic lesion with smooth borders and internal necrotic area—no evidence of enlarged abdominal lymph nodes.,C0040405;C0027540;C0442800;C0024204,C0040405
ROCOv2_2023_valid_002970,Lateral Radiograph of a patient with symptomatic hardware after headed screw fixation.,C1306645;C0023216;C0205129;C0301559,C1306645;C0023216;C0205129
ROCOv2_2023_valid_002971,Adrenal CT showing the left adrenal bed infiltrated with a large (6.4×5.6×6.3 cm) hypoenhancing mass and findings suggesting that it may be crossing the midline to affect the right adrenal.,C0040405;C0001625,C0040405
ROCOv2_2023_valid_002972,Follow-up PET showing interval resolution of the left adrenal FDG hypermetabolism after 6 months.,C0001625,
ROCOv2_2023_valid_002973,Non-enhanced CT image showing gas in the transplanted kidney pelvis (white arrow).,C0040405;C1261317;C0030797,C0040405
ROCOv2_2023_valid_002974,"Non-enhanced CT image showing gas in the bladder (white arrow), transplanted distal ureter (red arrow), and native distal ureters (yellow arrow).",C0040405;C0005682;C0332835,C0040405
ROCOv2_2023_valid_002975,"The patients CT scan, coronal slice.",C0040405,C0040405
ROCOv2_2023_valid_002976,"CXR showing large, left-sided pneumothorax",C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_002977,Representative routine ultrasonography image showing a perirenal haematoma within 12–24 h after percutaneous renal biopsy.,C0041618;C0473124,C0041618
ROCOv2_2023_valid_002978,"A needle penetrates the muscles until hitting the transverse process (abbreviations: TP, transverse process; ESM, erector spinae muscle).",C0041618;C0027551;C0205321;C0026845;C0223078;C0224301,C0041618
ROCOv2_2023_valid_002979,"Magnetic resonance imaging (MRI) of the brain revealing T2-weighted high-signal intensities in the caudate nucleus and putamen of bilateral basal ganglia, with sparing of the globus pallidus, ventrolateral thalami, the brainstem, and pontine region, giving an appearance of “face of a giant panda” (green arrow).",C0024485;C0006104;C0007461;C0034169;C0004781;C0017651;C0006121;C0032639;C0015450,C0024485
ROCOv2_2023_valid_002980,"A suspicious big polypus mass in the colon at the valve of Bauhin, possibly ct. 2N. 0M. 0",C0040405;C0032584;C0009368;C3888056,C0040405
ROCOv2_2023_valid_002981,Chest radiograph showing a prominent upper right mediastinum (arrow) as the correlation of the azygos continuation entering the vena cava superior in a cross-sectional view.,C1306645;C0817096;C1996865;C0025066;C0042459,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002982,MRI image of brain tumor.,C0024485;C1527390,C0024485
ROCOv2_2023_valid_002983, MRCP showing dilated bile duct with cutoff at the obstructing ampullary mass.,C0024485,C0024485
ROCOv2_2023_valid_002984,CT scan showed wall thickness and stenosis of the distal CBD (arrow).,C0040405;C1261287,C0040405
ROCOv2_2023_valid_002985,ERCP revealed irregular stricture of the distal CBD (arrow); brush cytology was performed at the same time.,C1306645;C0000726;C0205271,C1306645;C0000726
ROCOv2_2023_valid_002986,The tertiary ultrasound of the right adnexa demonstrating the 33 mm × 18 mm × 34 mm serpiginous cystic structure with a 13-mm lumen consistent with a hydrosalpinx.,C0041618;C0205207;C0221376,C0041618
ROCOv2_2023_valid_002987,MRCP maximal intensity projection showed anatomical communication between the concerned cystic hepatic lesion near the confluence and right intrahepatic duct (white arrow).,C0024485;C0205207;C0447550,C0024485
ROCOv2_2023_valid_002988,Manual co-registration of MRCP and SPECT images showed no tracer uptake in the concerned T2 hyperintense cystic hepatic lesion (white arrow).,C0040399;C0205207,
ROCOv2_2023_valid_002989,Filtered input MRI image.,C0024485,C0024485
ROCOv2_2023_valid_002990,Histogram normalized input MRI image.,C0024485,C0024485
ROCOv2_2023_valid_002991,Pre-operative chest X-ray showing the wall of the diverticulum (arrowheads).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_002992,Preoperative contrast computed tomography scan showing arch involvement for patient 1.,C0040405,C0040405
ROCOv2_2023_valid_002993,Schematic drawing illustrating the landmarks used for periapical radiographs measurement. IS: implant shoulder; fBIC: first bone-implant contact; a the vertical distance the first bone-implant contact to implant shoulder measured from radiograph. b Implant length. x (fBIC-IS): the real vertical distance the first bone-implant contact to implant shoulder,C1306645;C0037303;C0037004;C1266909;C0021102,C1306645;C0037303
ROCOv2_2023_valid_002994,Computed tomography images of primary pulmonary synovial sarcoma. The computed tomography images showed a dense soft tissue lesion in the posterior upper lobe of the right lung.,C0040405;C1261473;C0410013;C1261074,C0040405
ROCOv2_2023_valid_002995,"T1-weighted long-axis left-foot magnetic resonance imaging showing marked bone edema of the third metatarsal bone and the third proximal phalanx, and iso-signal widening of the third intermetatarsal space.",C0024485;C0230461;C1266909;C0013604;C0576462,C0024485
ROCOv2_2023_valid_002996,"T2-weighted long-axis left-foot magnetic resonance imaging showing marked bone edema of the third metatarsal bone and the third proximal phalanx, and heterogeneous signal widening of the third intermetatarsal space.",C0024485;C0230461;C1266909;C0013604;C0576462,C0024485
ROCOv2_2023_valid_002997,Point-of-care ultrasound images with extensive cervical reactive lymphadenopathy (white arrows).,C0041618,C0041618
ROCOv2_2023_valid_002998,CT scan showing bowel passing through the diaphragmatic defect into thoracic cavity,C0040405;C0011980;C0230139,C0040405
ROCOv2_2023_valid_002999,Postoperative chest radiograph.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003000,"Selected sagittal reformat of the abdominal CT scan showing thrombus in the main super mesenteric artery and one of its major branches (red arrows). Some of the small bowel loops are not enhancing, indicating established bowel ischemia (red asterisks).",C0040405;C0087086;C0021852;C0442856,C0040405
ROCOv2_2023_valid_003001,"Tibial tuberosity-trochlear groove distance measurement. Superimposed image of the trochlear groove and tibial tuberosity used in the axial images on computed tomography, and here the lateral offset of tibial tuberosity is evaluated.",C0040405;C0223896,C0040405
ROCOv2_2023_valid_003002, Cholangiography. The wire-guided catheter was inserted through the endoscope into the ectopic orifice at the pyloric ring.,C1306645;C0000726;C0085590;C0034196,C1306645;C0000726
ROCOv2_2023_valid_003003,The longitudinal view of the brachial anastomosis showed an anastomotic length of 9 mm.,C0041618;C0332853,C0041618
ROCOv2_2023_valid_003004,Noncontrast computed tomography with evidence of portal venous gas.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_003005,Contrast-enhanced CT demonstrating patent superior mesenteric and celiac arteries.,C0040405;C0025474;C0007569,C0040405
ROCOv2_2023_valid_003006,The results of a chest CT scan in case I showed normal thymic morphology.,C0040405;C0040113,C0040405
ROCOv2_2023_valid_003007,"MRI indicated abnormal signal of thoracic vertebra 1, 2 and soft tissue around the appendix of the vertebra.",C0024485;C0039987;C0225317;C0003617,C0024485
ROCOv2_2023_valid_003008,Data were measured at 6 months after surgery (d3).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003009,Common arterial trunk (TAC) overriding a large VSD (*),C0041618,C0041618
ROCOv2_2023_valid_003010,Initial non-contrast CT head on the day of admission. The arrow indicates the ischemic region that is visible as a hypodense fronto-parietal area extending to the insular cortex and external capsule.CT: Computed Tomography,C0040405;C0475224;C0021640,C0040405
ROCOv2_2023_valid_003011,Non-contrast CT head on day 3. Red arrow depicts the ischemic area extending through fronto-parietal and temporal areas. White arrow shows mass effect in the form of effacement of the adjacent cortical sulci and ipsilateral lateral ventricle with midline shift towards the left side of 5.5 mm. CT: Computed Tomography,C0040405;C0475224;C0013609;C0007776;C0152279,C0040405
ROCOv2_2023_valid_003012,Chest X-ray shows tracheal deviation toward the left side of the chest (yellow arrow) and thoracic scoliosis (red arrow).,C1306645;C0037949;C1999039;C0392014;C0817096;C0575270,C1306645;C0037949;C1999039
ROCOv2_2023_valid_003013,Brain MRI showed agenesis of the corpus callosum.,C0024485;C0175754,C0024485
ROCOv2_2023_valid_003014,Sagittal CT scan of the neck showing multiple bilateral cervical lymphadenopathies (blue arrows).,C0040405;C0235592,C0040405
ROCOv2_2023_valid_003015,"Computed tomography of the chest.Computed tomography of the chest depicting a right hydropneumothorax (black arrow) with associated right lower lobe atelectasis, diffuse bilateral ground-glass opacities suggestive of a pneumonic process (black arrowheads), right subcutaneous emphysema (white arrow), and right-sided chest tube coursing along the right major fissure (white arrowhead).",C0040405;C0817096;C1261075;C0004144;C0038536;C0008034,C0040405
ROCOv2_2023_valid_003016,Point-of-care ultrasound of the right kidney seen in the transverse plane with curvilinear probe showing an enlarged and hyperechoic kidney (arrow) with surrounding free fluid (arrowhead).,C0041618;C0227613;C0182400;C0442800;C0022646;C0013687,C0041618
ROCOv2_2023_valid_003017,"Chest X-ray Portable Anteroposterior (AP)Arrows show bilateral consolidation and nodular opacities, right greater than left, which may represent some combination of confluent metastatic disease, pneumonia, and pulmonary edema. The heart size is normal. Mediastinal fullness is concerning for adenopathy. There is a small right pleural effusion. No left pleural effusion. No pneumothorax.",C1306645;C0817096;C1996865;C0205297;C0036525;C0032285;C0034063;C0018787;C0025066;C0497156;C0032227;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003018,"CT of chest, abdomen, and pelvis. The purple arrow shows innumerable pulmonary masses and lymphangitic carcinomatosis in bilateral lungs with focal areas of hypoattenuation consistent with necrosis and mediastinal and bilateral hilar lymphadenopathy with mass effect on multiple bronchi. This is consistent with the patient's biopsy-proven metastatic adenocarcinoma. The red arrow shows bilateral pleural effusions and compressive atelectasis of the right lower lobe.",C0040405;C0225754;C0027540;C0025066;C0456973;C0013609;C0006255;C0747635;C0004144;C1261075,C0040405
ROCOv2_2023_valid_003019,Sagittal T1-weighted brain MRI demonstrating non-enhancing hyperintense lesion.,C0024485,C0024485
ROCOv2_2023_valid_003020,Axial view of a T1 weighted MRI post-gadolinium enhancement demonstrating the appearance of a 3-cm right parieto-occipital extra-axial mass with bony involvement and adjacent small nodule. Most in keeping with a meningioma.,C0024485;C0030560;C0028785;C0028259;C0349604,C0024485
ROCOv2_2023_valid_003021,"T1 weighted axial MRI post-gadolinium enhancement 8 weeks postdischarge. Right occipital postsurgical appearances are again demonstrated with reduction in the extent of vasogenic oedema. The enhancing rim that was present previously has retracted, with only focal curvilinear enhancement now evident in the right occipital lobe. These appearances are likely postsurgical/treatment related, and there is no convincing residual or recurrent disease.",C0024485;C0028785;C0333641;C0013604;C0228218;C1368999,C0024485
ROCOv2_2023_valid_003022, Arterial deformity along the attached segment of the facial nerve. The left anterior inferior cerebellar artery deforms the ventral pons along the attached segment of the facial nerve (white arrowhead). The left vertebral artery lies just inferior to the pons (white arrow).,C0024485;C0015462;C0226245;C0226231;C0032639,C0024485
ROCOv2_2023_valid_003023,- Magnetic resonance imaging (MRI) T1 of head and neck transverse section showing extensive para-spinal soft tissue mass lesions.,C0024485;C0460004,C0024485
ROCOv2_2023_valid_003024,- Axial FLAIR of the brain demonstrates multiple bilateral cortical/subcortical tubers involving bilateral frontal parietal as well as left temporal lobes with ill-defined gray-white matter junction and cortical thickening.,C0024485;C0006104;C0007776;C0016733;C0228233;C0152295,C0024485
ROCOv2_2023_valid_003025,Axial post contrast fat-saturated T1W image shows tumor in the right temporal bone (arrow),C0024485;C0027651;C0228232;C1266909,C0024485
ROCOv2_2023_valid_003026,"Axial view of MRI DWI sequence showing diffusion restriction signifying infarction. MRI, magnetic resonance imaging; DWI, diffusion weighted imaging",C0024485;C0021308,C0024485
ROCOv2_2023_valid_003027,"Axial view of T2 weighted MRI depicting hyperintensity in left parietal lobe MRI, magnetic resonance imaging",C0024485;C0228208,C0024485
ROCOv2_2023_valid_003028,X-ray showing bilateral destruction of the hip joints which was more severe on the right side.,C1306645;C0023216;C1999039;C0019552,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003029,X-rays taken 5-years after the second arthroplasty. Note the healed fracture indicated by the arrow.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003030,"MRI showing a large, heterogeneously enhancing mass (arrows) in the right forearm with small, internal foci indicative of necrosis.",C0024485;C0230360;C0027540,C0024485
ROCOv2_2023_valid_003031,Crossing veins in the myometrium.,C0041618;C0042449;C0027088,C0041618
ROCOv2_2023_valid_003032,Largest venous plexus diameter measurement.,C0041618;C0226503,C0041618
ROCOv2_2023_valid_003033,Post-operative MRI. Sagittal MR Imaging T1 with Gadolinium showed a total resection of the pituitary adenoma.,C0024485;C0032000,C0024485
ROCOv2_2023_valid_003034,MRI show Guyon's canal with a mass inside.,C0024485,C0024485
ROCOv2_2023_valid_003035,A point-of-care ultrasound image obtained with a linear transducer in the transverse plane illustrates a heterogeneous collection superior and to the right of the urinary bladder surrounded by hyperechoic inflammatory changes. (U = urachal cyst; B = bladder),C0041618;C0005682;C1290884,C0041618
ROCOv2_2023_valid_003036,"Two‐dimensional (2D) echocardiogram showing huge thrombus in the right atrium, measuring 34.1 × 31.9 mm",C0041618;C0087086;C0225844,C0041618
ROCOv2_2023_valid_003037,Cranial MRI Showing Sagittal T2-Weighted FLAIR Views of the Demyelinating Lesions in the Juxtacortical Regions,C0024485,C0024485
ROCOv2_2023_valid_003038,"Dilated central airways seen in allergic bronchopulmonary aspergillosis (central bronchiectasis, arrow)",C0040405;C0006255;C0006267,C0040405
ROCOv2_2023_valid_003039,Normal cecal appendix - ultrasound measurement of cecal appendix diameter (longitudinal section),C0041618;C0007531;C0003617,C0041618
ROCOv2_2023_valid_003040,Bilateral breast MRIRight breast irregular enhancing mass (yellow arrow) at the 3:00 axis next to the implant measuring 1.9 cm anterior-posterior by 0.8 cm transverse by 0.9 cm craniocaudal located 2.7 cm from the nipple.,C0024485;C0222605;C0006141;C0205271;C0004457;C0028109,C0024485
ROCOv2_2023_valid_003041,Lateral lumbar radiograph. This image and the anteroposterior view (not shown) showed a normal lumbar spine and were collimated above the level of the ischial tuberosity,C1306645;C0037949;C0205129;C0024090;C3887615;C0223656,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003042,"Pelvis MRI, T1 weighted fat saturated sequence with gadolinium-based contrast, axial plane, of the right hip just inferior to the level of the lesser trochanter. The osteochondroma (*) displays a thin post contrast T1 hyperintense rim representing the fibrovascular tissue overlying the thin cartilaginous cap (arrowheads). The overlying adventitial bursa wall is post contrast T1 hyperintense (white dotted line) while the bursal contents are of an intermediate T1 signal intensity, less than skeletal muscle, likely related to its serosanguineous contents. The sciatic nerve (black dotted line) is displaced posteriorly and laterally from its normal course. Anterior (A) and posterior (P), and medial (M) and lateral (L) orientation is noted. Corresponding T2 fat saturated and T1 non fat saturated pre contrast axial slices are attached within the Supplemental File, (Supplemental Fig. 1, Supplemental Fig. 2)",C0024485;C0524470;C0223866;C0029423;C0040300;C0007301;C0006441;C1331262;C0036394,C0024485
ROCOv2_2023_valid_003043,Extensive choledocholithiasis,C0040405,C0040405
ROCOv2_2023_valid_003044,Splenic alargement due chronic schistosomiasis in a sub-Saharan patient.,C0040405;C0037993,C0040405
ROCOv2_2023_valid_003045,Chest computed tomography (CT) scan at presentation reveals diffuse nodular interstitial infiltrates in the upper lobules.,C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_valid_003046,CT scan showing dilated colon and intestine in the sagittal section.,C0040405;C0009368;C0021853;C0205129,C0040405
ROCOv2_2023_valid_003047,- A computerized tomography scan orbit coronal cut showing bulky right extra ocular muscles with enlarged optic nerve compared with his the left side (inflammatory process).,C0040405;C0029180;C0028863;C0442800;C0029130;C1290884,C0040405
ROCOv2_2023_valid_003048,Lumbar spine computed tomography (axial) measurement of arterial-disc distance,C0040405;C3887615,C0040405
ROCOv2_2023_valid_003049,Lumbar spine computed tomography (sagittal) measurements of vertebra’s and disc’s height and length,C0040405;C3887615,C0040405
ROCOv2_2023_valid_003050,Short axis parasternal section showing dilatation of the right ventricle associated with flattening of the interventricular septum.,C0041618;C0012359;C0225883;C0225870,C0041618
ROCOv2_2023_valid_003051,"Abdominal computed tomography image from a 49-year-old female patient, showing bilateral irregularly enhanced adnexal masses of 4.1 cm and 2.5 cm, respectively (arrow head).",C0040405,C0040405
ROCOv2_2023_valid_003052,Pathologic fracture of the lumbar spine.Pathologic compression fracture of L2 with retropulsion resulting in moderate spinal canal stenosis and mild right L2/L3 neuroforaminal narrowing.,C0024485;C0016663;C3887615;C0037922;C1261287,C0024485
ROCOv2_2023_valid_003053,"Subarachnoid hemorrhages.Multiple peripheral cortical hemorrhagic contusions with surrounding edema, subarachnoid hemorrhage, and planum sphenoidale extra-axial collection.",C0040405;C0038525;C0007776;C0013604,C0040405
ROCOv2_2023_valid_003054,Test diagram.,C0024485,C0024485
ROCOv2_2023_valid_003055,Preoperative ultrasound findings showed giant cystic mass in the pelvic cavity,C0041618;C0205207;C0559769,C0041618
ROCOv2_2023_valid_003056,"Lumbar lateral bending, lumbar 5, sacral 1 vertebral body mismatched with sacrococcygeal vertebrae shape disorder in MRI",C0024485;C0024090;C0036033;C0223084,C0024485
ROCOv2_2023_valid_003057,Subdural hematoma on CT of the head. CT of the head demonstrates an acute 10 mm thick subdural hematoma located in the vicinity of the right frontal lobe (shown using blue arrows). There is also a 2 mm midline shift from the septum pellucidum.,C0040405;C0018946;C0228193;C0036700,C0040405
ROCOv2_2023_valid_003058,Negative medial cortical support (NMCS) occurs when humeral head fragments (A) are laterally displaced to the lateral edge of the shaft fragment (B).,C1306645;C1140618;C1999039;C0007776;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003059,Head-shaft angle (HSA) (α+β) is the angle between a line perpendicular to 1 connecting the superior and inferior borders of the humeral head joint surface (A) running through the center of the humeral head (B) and 1 parallel to the long axis of the humeral shaft (C).,C1306645;C1140618;C1999039;C0223683;C0206207;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003060,PET-CT scan showing no FDG uptake in the pleura.,C1699633;C0032225,
ROCOv2_2023_valid_003061,"Chest X-ray (PA and erect view) showed cardiac size is enlarged with biventricular configuration (The blue line), also evidence of infiltration on the right lower lung zone (yellow arrowheads) suggestive of pneumonia.",C1306645;C0817096;C1996865;C0018787;C0442800;C0332448;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003062, Axial CT image of a 43-year-old man with dyspnea showing thrombosis of the main and right pulmonary arteries with mediastinal dilated bronchial arteries. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0040405;C0040053;C0226054;C0025066;C0006257;C0470187,C0040405
ROCOv2_2023_valid_003063,"64-year-old woman, atlantoaxial dislocation, basilar invagination. Inferior endplate of the C2 vertebra was unclear due to C2–3 fusion",C1306645;C0037949;C0205129;C0221224;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003064,"Grade II. A 54-year-old woman. One larger ill-defined lytic bone tumor is observed (solid arrow). Distal to this lesion are several round/oval smaller lytic lesions of varying size (dashed arrows). This is a moth-eaten pattern of bone destruction, i.e., Lodwick growth grade II is assigned. Note that if the larger lesion is considered the dominant (geographic) lesion, the overall resulting growth grade is still II—due to the width of the moth-eaten margin distally. This patient had multiple myeloma",C1306645;C0023216;C1999039;C1266909;C0026764,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003065,Grade IC. A 71-year-old woman. A geographic lytic bone tumor in the proximal left humerus is observed. The tumor is geographic in nature and has a ragged and poorly defined margin (solid arrow). Total penetration of cortex is evident (dashed arrow) and results in assignment of Lodwick growth grade IC. The evaluation regarding a sclerotic rim and an expanded shell is not necessary to assign this growth grade. The tumor proved to be diffuse large B-cell non-Hodgkin Lymphoma,C1306645;C1140618;C1999039;C0020164;C0027651;C0205321;C0007776;C0334135;C0024305,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003066,"Grade IA. A 20-year-old woman. A lobulated, sharply marginated geographic tumor is observed in the medial distal metaphysis of the femur. There is no penetration of cortex; a sclerotic rim is observed (solid arrow). The contour of the cortex is normal (no expanded shell, dashed arrow). This is the combination of descriptors that leads to assignment of Lodwick growth grade IA. The appearance is considered typical for non-ossifying fibroma (NOF); a histological diagnosis is not warranted in such a case [25]",C1306645;C0023216;C0027651;C0222671;C0015811;C0205321;C0007776;C0334135,C1306645;C0023216
ROCOv2_2023_valid_003067,Sagittal T2‐weighted imaging showing extensive periurethral abscess in the perineum (arrows).,C0024485;C0031066,C0024485
ROCOv2_2023_valid_003068,"Axial CT image without contrast (slice thickness of 1 mm) of a 68-year-old gentleman shows traction bronchiectases (white circle) and some cystic airspaces with thick fibrous walls (black circles), which represent fibrotic parenchymal changes",C0040405;C0006267;C0205207;C0819757,C0040405
ROCOv2_2023_valid_003069,"Coronal proton density fat-saturation MR image exhibits partial undersurface tear of the middle portion of the deltoid muscle (white arrow) at its acromial insertion, in association with a massive retracted full-thickness tear of the supraspinatus tendon. Note the proximal migration of the humeral head and the reduced acromio-humeral interval.",C0024485;C0224234;C0224868;C0223683;C0020164,C0024485
ROCOv2_2023_valid_003070,Ultrasound pelvis (arrow showing rudimentary uterus),C0041618;C0030797,C0041618
ROCOv2_2023_valid_003071,MRI abdomen and pelvis (arrow showing rudimentary uterus)MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_valid_003072,Axial T2 HASTE MRI showing 2.2-cm lesion in segment 8 (black arrow) and 0.8cm lesion in Segment 7 (white arrow).,C0024485,C0024485
ROCOv2_2023_valid_003073,"Liver magnetic resonance imaging (axial T2 FRFSE FS POST) at 1.5 years after therapy, which shows stable posttreatment changes at the original anterior tumor location (black arrow). In addition, the proton entry track of the posterior lesion is visible (white arrow). Note an area of normal-appearing liver tissue between the 2 regions with posttreatment changes.",C0024485;C0023884;C0475358;C0736268,C0024485
ROCOv2_2023_valid_003074,A CT scan of the abdomen and pelvis with contrast revealing a dilatation of the distal jejunum with air fluid levels and fecalization.,C0040405;C0012359;C0022378;C0444611,C0040405
ROCOv2_2023_valid_003075,Chest X-ray performed for septic screen. The internal jugular vein central venous catheter is visible as indicated by the arrow.,C1306645;C0037949;C1999039;C0226550;C1145640,C1306645;C0037949;C1999039
ROCOv2_2023_valid_003076,CT angiogram of head and neck. No carotid artery dissection was identified.,C0040405;C0460004,C0040405
ROCOv2_2023_valid_003077,Lymphomatous cervical tumour invading the vaginal cavity: MRI (Magnetic Resonance Imaging) scan.,C0024485;C0027651;C1510420,C0024485
ROCOv2_2023_valid_003078,"CT images used for the assessment of T12 SMI in OVCF patients. SMI was defined as the sum of the measured muscle area (at the level of the thoracic 12 vertebral body) divided by the square of the patient's height (cm2/m2). Muscle area was calculated by measuring muscle area including erector spinae, latissimus dorsi, internal abdominal oblique, external abdominal oblique, rectus abdominis, external intercostal muscles and intercostal muscles on CT images",C0040405;C0026845;C0817096;C0223084;C0224301;C0224362;C0206066;C0021724,C0040405
ROCOv2_2023_valid_003079,Transthoracic echocardiography revealed anterior wall and apical segments akinesia consistent with anterior MI,C0041618,C0041618
ROCOv2_2023_valid_003080,Echocardiography showed hypokinesia in anterior circulation with severe reduction in left ventricular systolic function,C0041618;C0333641;C0018827,C0041618
ROCOv2_2023_valid_003081,An X-ray image of the Cobb angle.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_003082,CT scan on day 14 of hospitalization revealed the improvement in the enlargement of the pancreas. CT = Computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_003083,"Transverse plane measurement of abdominal wall fat thickness at the umbilicus level. During imaging, good probe–skin contact should be maintained.",C0041618;C0836916;C0041638;C0182400;C1123023,C0041618
ROCOv2_2023_valid_003084,Ultrasound view of the uterus 1 month after childbirth. The longitudinal length of the uterus is 8.2 cm. No abnormal structures are visible in either the uterine body or the cervix.,C0041618;C0042149;C1260954;C0227813;C0007874,C0041618
ROCOv2_2023_valid_003085, Radiologic findings. Non-contrast facial computed tomography on the day of symptom onset. Infiltrated subcutaneous tissue around silicone implant (arrow) and both malar areas (arrowhead).,C0040405;C0015450;C0332448;C0278403;C0043539,C0040405
ROCOv2_2023_valid_003086,Bottom arrow (bigger) showing vegetation on left coronary cusp of the aortic valve. Top arrow (smaller) showing echogenic mobile density on the left pulmonic valve leaflet.,C0041618;C1261079;C0034086,C0041618
ROCOv2_2023_valid_003087,"Without-contrast CT of the abdomen/pelvis of a patient suspected to have biliary obstruction, who was later found to have murine typhus. The red arrow points to subtle pericholecystic fat stranding.CT = computed tomography",C0040405;C0000726;C0030797;C0400979,C0040405
ROCOv2_2023_valid_003088,MRI demonstrating acute pancreatitis and a 2.24 cm IPMN.,C0024485;C0001339;C4511687,C0024485
ROCOv2_2023_valid_003089,CT demonstrating resolution of pancreatitis and interval growth of IPMN to 2.4 cm.,C0040405;C0030305;C4511687,C0040405
ROCOv2_2023_valid_003090, Abdominal CT (coronal) showing bowel wall thickening and small foci of gas next to the sigmoid colon suggestive of perforation.,C0040405;C0021853;C0227391,C0040405
ROCOv2_2023_valid_003091,7-year-old male with left sided pulmonary vein stenosis and a history of aspiration. Axial lung window CT image demonstrates consolidation (asterisk) in the left lower lobe and septal thickening (arrowheads).,C0040405;C1261077,C0040405
ROCOv2_2023_valid_003092,Axial gadolinium-enhanced T1 MR Image—bilateral hyper intense subdural fluid collection surrounded by a contrast-enhancing rim. (larger on the left side) with left-to-right midline shift. Neither parenchymal involvement nor related cerebral oedema.,C0024485;C0038541;C0444611;C0819757;C0006114,C0024485
ROCOv2_2023_valid_003093,Chest X-ray obtained post-cardiac arrest demonstrating diaphragmatic pacemaker leads embedded in bilateral diaphragms (black arrows).,C1306645;C0817096;C1999039;C0018790;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003094,Postoperative X-ray of left clavicle fracture treated with intramedullary fixation using a titanium elastic nail (TEN),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003095,Example of the paracingulate sulcus (PCS) measurement on anatomical magnetic resonance imaging. The PCS is marked in red line and lies dorsal and parallel to the cingulate sulcus. Measurement was performed within the first quadrant (defined by z  0) and on the fourth sagittal slice for both hemispheres.,C0024485,C0024485
ROCOv2_2023_valid_003096,Chest radiograph of the patient.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003097,Figure 1. Calculation of HU values ​​of liver and spleen as well as FRS diameter in patient with steatosis (Arrowhead). Pay attention to the difference between the liver and the spleen HU.,C0040405;C0023884;C0037993;C0152254,C0040405
ROCOv2_2023_valid_003098,Spiral abdomen and pelvic CT demonstrating enlarging metastatic lymphadenopathy within gastrohepatic ligament shown with a red arrow.,C0040405;C0000726;C0030797;C0442800;C0036525;C0497156,C0040405
ROCOv2_2023_valid_003099,Spiral abdomen and pelvic CT demonstrating decreasing metastatic lymph node within gastrohepatic ligament shown with a red arrow.,C0040405;C0000726;C0030797;C0036525;C0024204,C0040405
ROCOv2_2023_valid_003100,CT chest (lung window)Right upper lobe nodule (blue arrow),C0040405;C1261074;C0028259,C0040405
ROCOv2_2023_valid_003101,"PET scan. Intense FDG uptake among right upper lobe nodule and bilateral mediastinal lymph nodes (white arrows)PET, positron emission tomography; FDG, fluorodeoxyglucose",C0032743;C1261074;C0028259;C0588055,
ROCOv2_2023_valid_003102,"Cross view of the abscess at T5 level (arrows)From: Ana Sofia Costa, Department of Radiology, Hospital Prof. Doutor Fernando Fonseca",C0040405;C0001304,C0040405
ROCOv2_2023_valid_003103,"Sagittal view of the abscess (arrows)From: Ana Sofia Costa, Department of Radiology, Hospital Prof. Doutor Fernando Fonseca",C0040405;C0000833,C0040405
ROCOv2_2023_valid_003104," Computerized tomography image from axial view and coronal view. No intraocular, space-occupying lesions were found.",C0040405;C0742078,C0040405
ROCOv2_2023_valid_003105,The separation of the talocalcaneal coalition (arrow) is maintained on plain radiographs at two years follow up.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_003106,Coronal image of computed tomography showing a recurrent sinonasal inverted papilloma pedicled on the posterior maxillary sinus wall. There is significant hyperostosis at the origin of the lesion.,C0040405;C0024957,C0040405
ROCOv2_2023_valid_003107,Chest radiograph PA view. PA - posteroanterior,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003108,Non-operative Brainstem CCM. T2 axial MRI of a patient with familial CCMs found to have a non-hemorrhagic brainstem lesion (white arrow) that does not come to the surface. This patient was closely monitored without operative intervention.,C0024485;C0006121,C0024485
ROCOv2_2023_valid_003109,"Angiogram (projection LAO 30 °/ CRA 0°): chronic total occlusion of the mid RCA. Blunt and ambiguous proximal cap, length of 30mm, severely calcified (JCTO 4).",C0002978;C0001168;C0332558,C0002978
ROCOv2_2023_valid_003110,"Angiogram (projection RAO 5°, CAUD 25°): retrograde passage with Corsair Pro 150 cm microcatheter and Sion wire (see the red line) through the remaining RITA graft between the circumflex and the RCA artery.",C1306645;C0037949;C0003842,C1306645;C0037949
ROCOv2_2023_valid_003111,"Rotational atherectomy. Angiogram (projection RAO 25°, CAUD 2°): rotational atherectomy using a 1.5 Burr (see the yellow arrow) through an extra support rota wire.",C0002978,C0002978
ROCOv2_2023_valid_003112,Chest radiography showed two masses in the lower field and a calcified nodule in the middle field of the right lung. Arrows indicate liver herniations,C1306645;C0817096;C1996865;C0332558;C0225706;C0023884,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003113,CT finding. Follow-up CT after gastrectomy for gastric cancer revealed a mesenteric tumor. There were no other malignant findings.,C0040405;C0024623;C0025474;C0027651,C0040405
ROCOv2_2023_valid_003114,Normal pancreatic parenchyma. CBD: common bile duct; PC: portal confluence; P HEAD: pancreatic head.,C0041618;C0030274;C0009437;C0205054;C0227579,C0041618
ROCOv2_2023_valid_003115,X-ray radiography of patient whose trochanter major fracture (black arrow) was repaired with cerclage with a fracture that developed in the intraoperative osteotomy line (white arrow).,C1306645;C0023216;C1999039;C0223865,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003116,X-ray radiograph of patient who underwent osteotomy fixation with plate and cable after union.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003117,Three-dimensional MRA shows a tortuous SMA branch with two kinks resulting in significant stenosis.,C0024485;C1261287,C0024485
ROCOv2_2023_valid_003118,Chest x-ray showing bilateral consolidation,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003119,Preoperative duodenography. Dilatation of the proximal duodenum and stagnation of contrast at the third portion of the duodenum was observed.,C1306645;C0000726;C1999039;C0012359;C0013303;C0227302,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003120,"Increased spleen size, caudalized and with reduced enhancement after MDC. Noted also intra-abdominal overflow.",C0040405,C0040405
ROCOv2_2023_valid_003121,Marked overdistension of loops with contralateral dislocation of heart and middle-inferior mediastinum.,C0040405;C0018787,C0040405
ROCOv2_2023_valid_003122,"CECT image of the neck. Contrast-enhanced computed tomography (CECT) neck showing thyroiditis with nodule and a large ill-defined hypo-dense lesion in the left lobe of the thyroid, extending to the isthmus, suggestive of an evolving abscess within the thyroid nodule (shown in blue arrow).",C0040405;C0027530;C0028259;C0040132;C0001304;C0040137,C0040405
ROCOv2_2023_valid_003123,"HRCT chest image. High-resolution computed tomography (HRCT) chest showing cavitating nodules in bilateral lung fields, the largest measuring 3.9 x 2.5 cm in the antero-basal segment of the right lobe (shown in blue arrow).  Multiple small solid nodules were noted in bilateral lung fields, the largest measuring 7 mm in the superior segment of the left lower lobe (shown in orange arrow). ",C0040405;C0817096;C0578537;C0028259;C0225754;C1261077,C0040405
ROCOv2_2023_valid_003124, Echocardiography showed a large pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_003125, Postoperative contrast-enhanced computed tomography showing neo-diaphragm with minimal pleural effusion and no recurrence at 14 days.,C0040405;C0011980;C0032227,C0040405
ROCOv2_2023_valid_003126,"Cross-sectional CT scan image showing the delineation of PTV (blue) and pseudo-OAR (pink)CT, computed tomography; PTV, planning target volume; OAR, organ at risk",C0040405,C0040405
ROCOv2_2023_valid_003127,AP portable chest x-ray showing pneumothorax and mediastinal air (arrow)AP: anterior-posterior.,C1306645;C0817096;C1999039;C0032326;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003128,Esophagogram showing contrast leak (arrow)XR: x-ray.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_003129,Follow-up chest CT showing partial resolution of lesions in both sides,C0040405,C0040405
ROCOv2_2023_valid_003130,Chest X-ray demonstrating a venous stent in the left upper extremity with 4 heads in distal segment and 3 heads in proximal segment and a small metallic density over the left lung base (red arrows).,C1306645;C0817096;C1999039;C2919452;C0230330;C0225732,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003131,Abdominal radiograph taken right after the first ventriculoperitoneal shunt showing that the distal catheter is in the correct position. The white arrow indicates the tip of the catheter.,C1306645;C0000726;C1999039;C0175662;C0085590,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003132,Magnetic resonance image of the brain demonstrating revealed an increased signal in the subcortical area posteriorly (arrows).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_003133,Fluoroscopic image in right anterior oblique (RAO) caudal projection of left coronary system. It revealed left main (LM) aneurysm (black arrow) followed by critical distal LM stenosis 90% and proximal left anterior descending (LAD) artery aneurysm (yellow arrow) with subsequent proximal LAD 100% stenosis. It revealed also tight stenosis of proximal left circumflex (LCX).,C0002978;C0205097;C0018787;C0002940;C1261287;C0226032;C0034052,C0002978
ROCOv2_2023_valid_003134,Fluoroscopic image in right anterior oblique (RAO) cranial projection of right coronary artery (RCA) exhibited large aneurysm (arrow) in proximal RCA with subsequent 100% occlusion.,C0002978;C1261316;C0002940;C0001168,C0002978
ROCOv2_2023_valid_003135,"Admission CT angiogram of the aortic arch and carotids: frontal/coronal views of the neck vasculature demonstrating the disruption of the left vertebral artery and subsequent distal occlusion from the level of C6/7. There is traumatic dissection and occlusion of the left ICA shortly after bifurcation. ICA, internal carotid artery.",C0040405;C0003489;C0007272;C0027530;C0226231;C0001168;C0333288;C0226157;C1305387,C0040405
ROCOv2_2023_valid_003136, Abdominal computed tomography scan used a part of diagnosis. Computed tomography scan showing extensive intra-abdominal bulky tumor of 16.5 cm at diagnosis with the presence of ascitis.,C0040405;C0027651;C0003962,C0040405
ROCOv2_2023_valid_003137,Chest radiograph showing pulmonary oedema,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003138,PET scan image showing uptake around the conduit valve which is in the pulmonary position. Written consent to publish this image was obtained from the patient,C0032743;C3888056,
ROCOv2_2023_valid_003139,"Chest CT showing: partially absorption of the miliary foci, suggesting that anti-tuberculosis treatment is effective.",C0040405,C0040405
ROCOv2_2023_valid_003140,Sagittal MRI of the metastatic lesion abutting the optic chiasm (arrow).,C0024485;C0036525;C0029126,C0024485
ROCOv2_2023_valid_003141,Core needle biopsy (CT-guided) of the right lung mass (arrow).,C0040405;C0225706,C0040405
ROCOv2_2023_valid_003142,CT of the chest showing 2.7 X 1.6 X 1.3 cm cavitary lesion in the left lower lobe,C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_valid_003143, Radiograph showing apparent good radiographic bone levels,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_003144, Intraoral periapical radiograph of 21 showing apparent good radiographic bone level,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_003145, Intraoral periapical radiograph six months post debridement showing apparent radiographic bone infill,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_003146,AP radiograph demonstrating a right femur approximately 5 months postimplantation of a stainless-steel intramedullary lengthening nail.,C1306645;C0023216;C0015811,C1306645;C0023216
ROCOv2_2023_valid_003147,AP radiograph demonstrating a left tibia approximately 2 months after placement of an extramedullary stainless-steel limb-lengthening device. Tibial valgus deformity is appreciated.,C1306645;C0023216;C1999039;C0015385,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003148,Postoperative AP radiograph demonstrating a left tibia after an external fixation-assisted plate exchange for tibial realignment.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003149,Left ventricular angiogram in a 56-year-old patient with Takotsubo Cardiomyopathy.,C0002978;C0018827;C1739395,C0002978
ROCOv2_2023_valid_003150,Chest radiograph depicting left-sided pneumothorax (red line) and extensive bilateral nodules (blue arrows).,C1306645;C0817096;C1996865;C0032326;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003151,"X-ray image of a rat, intravesical implant (2 × 2) mm, Elastollan + barium sulphate + a-C:H/Cu-mulitilayer coating. The selected concentration of 25% barium sulphate in the base material shows sufficient X-ray contrast. X-ray C-arm, Ziehm Vista, Zoom 2, 11 cm, Ziehm Imaging GmbH, Berlin, Germany.",C1306645,C1306645
ROCOv2_2023_valid_003152,"Mammographic view of the right breast shows several round, well-circumscribed, encapsulated, radiolucent masses.",C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_valid_003153,"Chest X-ray in one of the first COVID-19 ARDS patients admitted in our ICU. The patient was turned from prone to the supine position on the 4th ICU day, late in the night, and nasogastric tube position was checked with palpation of a “flash” of air in the epigastrium, although there could not be observed any aspirated fluid. Enteral nutrition was started. Eight hours later the patient became hypoxemic, and increased tracheobronchial secretions were noted. A chest X-ray was ordered which revealed the NGT mispositioning in the right lower lobe. White arrows indicate the misplaced nasogastric tube in the Right Lower Lobe.",C1306645;C0817096;C1996865;C5203670;C0230185;C0700198;C0444611;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003154, Panoramic view of patient 6 months after operation showed complete bone reconstruction without any abnormality,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003155,Transverse view: Right ureterovesical junction stone,C0040405;C0006736,C0040405
ROCOv2_2023_valid_003156,T2-weighted images displayed obvious tear of the annular ligament (the arrow) of the case 14.,C0024485,C0024485
ROCOv2_2023_valid_003157,Radiography showing bilateral airspace disease typical of COVID-19,C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003158,The CT scan of abdomen and pelvis shows bulky lymphadenopathy throughout with massive splenomegaly,C0040405;C0497156,C0040405
ROCOv2_2023_valid_003159,"Parasagittal cervical myelo-CT showing contrast outside the subarachnoid space (red arrow), as evidence of a right-sided C1-C2 CSF fistula.",C0040405;C0038527;C0007806;C0016169,C0040405
ROCOv2_2023_valid_003160,"Axial C4-C5 level myelo-CT showing contrast outside the subarachnoid space (red arrow), as evidence of a right-sided C4-C5 CSF fistula.",C0040405;C0446415;C0038527;C0007806;C0016169,C0040405
ROCOv2_2023_valid_003161,Coronary CT. Radiolucent zone without instability and with fusion of the segments L3-4. Red arrow showing radiolucent zones surrounding the pedicle screws of the lumbar spine L3 at the 12-month follow-up. Procedure in this case: no revision.,C0040405;C0018787;C0301559;C3887615,C0040405
ROCOv2_2023_valid_003162,Coronal cut showing extensive bullous changes.,C0040405,C0040405
ROCOv2_2023_valid_003163,CT scan images. CT scan impression: −7 × 8 cm cystic structure noted in the left adnexa—tubo-ovarian abscess hydrosalpinx.,C0040405;C0205207;C0221376,C0040405
ROCOv2_2023_valid_003164,Ultrasound image of the right kidney of a woman with polycythemia rubra vera reveals an echogenic lesion interpreted as angiomyolipoma (arrow).,C0041618;C0227613;C0206633,C0041618
ROCOv2_2023_valid_003165,"Late gadolinium enhancement (LGE) image from a cardiac magnetic resonance image in the three-chamber view showing significant fibrosis in the anteroseptum of a patient with hypertrophic cardiomyopathy. Image courtesy Arlene Sirajuddin, MD.",C0024485;C0018787;C0016059;C3665332,C0024485
ROCOv2_2023_valid_003166,Non-enhanced axial CT scan images of the abdomen and pelvis demonstrate a calcific density at the left ureterovesical junction (red arrow).,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_003167,"Transperineal ultrasound pictures: transverse vaginal septum approximately 1.2 cm in thickness appears as a hyperechoic structure. Below, it is seen as a large hypoechoic mass that responds to the accumulation of fluids in the vagina.",C0041618;C0333229;C0042232,C0041618
ROCOv2_2023_valid_003168,Sagittal STIR image of MRI spine demonstrated increase signal from midthoracic extending to the level of conus medullaris. MRI = magnetic resonance imaging.,C0024485;C0149601,C0024485
ROCOv2_2023_valid_003169,Computed tomography. Arrowhead showing hyperdensity of the right vertebral artery.,C0040405;C0226230,C0040405
ROCOv2_2023_valid_003170,Ultrasonographic findings. Transverse plane B mode ultrasound image of the midbody of the pancreas (arrows). Note the hypoechoic pancreatic parenchyma with hyperechoic surrounding mesentery,C0041618;C0030274;C0025474,C0041618
ROCOv2_2023_valid_003171,Gray-scale ultrasound showed a well-defined anechoic nodule (arrow) in the right breast.,C0041618;C0028259;C0222600,C0041618
ROCOv2_2023_valid_003172,Chest CT showing patchy bilateral ground-glass infiltrates (arrows),C0040405,C0040405
ROCOv2_2023_valid_003173,Repeat chest CT after three months of treatment showing improvement of infiltrates (arrows),C0040405,C0040405
ROCOv2_2023_valid_003174,Chest computed tomography (CT) with the lung window setting shows ground-glass shadows and infiltrations in bilateral central lung fields.,C0040405;C0817096;C0332554;C0332448;C0225759,C0040405
ROCOv2_2023_valid_003175,Chest CT with the lung window setting shows ground-glass shadows and infiltrations in bilateral lower lung fields.,C0040405;C0332554;C0332448;C0225759,C0040405
ROCOv2_2023_valid_003176,"Transthoracic echocardiogram with bubble study pre-procedure. Transthoracic echocardiogram with bubble study during the relaxation phase of the Valsalva maneuver. The microbubbles seen in the left ventricle signify a right-to-left shunt and thus a positive test.Beats per minute (BPM), Left atrium (LA), Left ventricle (LV), Right atrium (RA), Right ventricle (RV).",C0041618;C0225897;C0225860;C0225844;C0225883,C0041618
ROCOv2_2023_valid_003177,Computed tomography angiography (CTA) demonstrated a marked superior mesenteric artery dissection,C0040405;C0162861;C0333288,C0040405
ROCOv2_2023_valid_003178,"Chest X-ray showing normal cardio mediastinal silhouette. The pulmonary vasculature is unremarkable. ​No focal airspace opacity, pneumothorax, or pleural effusion is seen​.",C1306645;C0817096;C1996865;C0018787;C0025066;C0032326;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003179,Echocardiogram showing epicardial brightness (red arrow) suggestive of pericarditis.,C0041618,C0041618
ROCOv2_2023_valid_003180,"Guided implant planning in zone 1.3 using CBCT, the soft tissue contour, and the digital wax-up. Computer-guided planning of abutment angulation was made according to the digital diagnostic wax-up of the 1.3 element.",C0040405;C0225317;C0582802,C0040405
ROCOv2_2023_valid_003181,CT scout showing the position of the colon.,C1306645;C0000726;C1999039;C0009368,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003182,Transverse computed tomographic image of the thorax at the level of the left caudal lung lobe. Moderate amount of free pleural air is seen in the dorsal aspect of the left hemithorax. Two bullae are seen in the ventral aspect of the left caudal lung lobe. Both are surrounded by focal alveolar infiltration (pink arrows),C0040405;C0817096;C0205097;C0225752;C0230128;C0332448,C0040405
ROCOv2_2023_valid_003183,Ultrasonography shows a hypoechoic lesion with internal echogenic foci and posterior acoustic enhancement,C0041618,C0041618
ROCOv2_2023_valid_003184,Free gas on CT.,C0040405,C0040405
ROCOv2_2023_valid_003185, Intra-operative fluoroscopy image capture. Representative image of observer obtained leg length discrepancy measurements on a saved intra-operative fluoroscopic view of the pelvis. Image capture was performed by the OEC image intensifier intra-operatively as described. Shown is a line drawn through bilateral radiographic teardrops with perpendicular lines to the medial prominence of bilateral lesser trochanters.,C1306645;C0030797;C0223866,C1306645;C0030797
ROCOv2_2023_valid_003186,Computed tomography (CT) scan of the abdomen showing the liver abscess (arrows).,C0040405,C0040405
ROCOv2_2023_valid_003187,Repeat computed tomography (CT) scan of the abdomen.,C0040405,C0040405
ROCOv2_2023_valid_003188,Axial computed tomography of the abdomen and pelvis showing “whirl” sign in the right scrotum at the inferior periphery of the image suggestive of testicular torsion. The white arrow and circle highlight this finding.,C0040405;C0000726;C0030797;C0036471,C0040405
ROCOv2_2023_valid_003189,"Left pterygopalatine fossa puncture mid-diameter design: puncture depth was 7.39 cm, and puncture angle (angle between puncture direction and sagittal plane) wss 48.82°",C0040405;C0230039;C0205129,C0040405
ROCOv2_2023_valid_003190,"Enhanced CT scan of the abdomen and pelvis showing a hypodense, non-enhancing right ovarian mass, measuring 3.3 × 3 × 3 cm (anteroposterior, transverse, and craniocaudal dimensions), mostly composed of macroscopic fat and containing internal calcification (red arrow). There is another hypodense, non-enhancing mass at the left ovary measuring 2.8 × 2.5 × 2.7 cm (anteroposterior, transverse, and craniocaudal dimensions) also composed of fat (yellow arrow). Findings are consistent with bilateral ovarian teratomas.",C0040405;C0006663;C0227874,C0040405
ROCOv2_2023_valid_003191,Chest radiograph with complete left-sided pleural effusion with a resultant mass effect and significant deviation of the mediastinum to the right.,C1306645;C0817096;C1999039;C0032227;C0013609;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003192,Immediate postchest tube thoracostomy chest radiograph demonstrating resolution of the mass effect and midline trachea.,C1306645;C0817096;C1999039;C0013609;C0040578,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003193,X-ray chest and spine (PA view) shows kyphoscoliosis at T10-L2 vertebral levels (arrow).PA: posteroanterior,C1306645;C0817096;C1996865;C0037949;C0446409,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003194,Abdominal tomography few days later showing aggravated pancreatitis to stage B,C0040405;C0030305,C0040405
ROCOv2_2023_valid_003195,CT angiography of the head and neck. Small right apical pneumothorax (solid arrow) and pneumomediastinum (nonsolid arrows) are demonstrated.,C0040405;C0460004;C0032326;C0025062,C0040405
ROCOv2_2023_valid_003196,Abdominal x-ray. Red circle showing the bullet in the left inguinal region,C1306645;C0030797;C1999039;C0336699;C0230321,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003197,"A 55-year-old male patient with long standing wrist pain and limited range of motion. Scapholunate ligament disruption (large open arrow), radiolunate joint space narrowing (small open arrow) and mid-carpal osteoarthritis (arrows) are diagnostic of a SLAC wrist. The altered shape of the scaphoid is due to its rotatory subluxation.",C1306645;C1140618;C1999039;C0224497;C0007285;C0029408;C0043262;C0223724,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003198,"A 42-year-old male patient with pseudarthrosis following previous scaphoid fracture. Coronal CT reconstruction showing the fracture non-union (arrow), the proximal pole osteosclerosis with cyst formation (arrowhead) and the subarticular osteosclerosis of the radial styloid (open arrow) in keeping with early osteoarthritis.",C0040405;C0033785;C0029464;C0029408,C0040405
ROCOv2_2023_valid_003199,Correctly positioned superior–inferior axial shoulder using the Lewis modification.,C1306645;C1140618;C0205106;C0037004,C1306645;C1140618;C0205106
ROCOv2_2023_valid_003200,PTC showing dilation of intrahepatic biliary tree with abnormal tapering in the mid bile duct and lack of contrast filling distally.,C1306645;C0000726;C0012359;C0005423;C0005400,C1306645;C0000726
ROCOv2_2023_valid_003201,Initial CT abdomen and pelvis in the axial view. CT abdomen and pelvis showed gallbladder distention (solid arrow) and increased prominence of the common bile duct (dashed arrow). No obstructing stone or mass.,C0040405;C0030797;C0016976;C0012359;C0009437;C0006736,C0040405
ROCOv2_2023_valid_003202,"Right upper quadrant ultrasound Ultrasound showing delimitation of the gallbladder lumen, findings consistent with sloughed mucosa (solid arrow) seen in membranous gangrenous cholecystitis.",C0041618;C0016976;C0205287;C0017086;C0008325,C0041618
ROCOv2_2023_valid_003203,Transthoracic echocardiogram of 73-year-old female at the left sternal border showing apical ballooning (white dotted line) in the long axis (top) and m-mode (bottom).,C0041618;C0038293,C0041618
ROCOv2_2023_valid_003204,Magnetic resonance imaging without contrast. The hyperintense areas (black arrows) in the cerebrum are increased T2/weighted-fluid-attenuated inversion recovery signal representing ventriculitis consistent with cryptococcal meningitis.,C0024485;C0242202;C0444611,C0024485
ROCOv2_2023_valid_003205,"CT scan of the same patient, with various types of bronchiectasis: (1) cylindrical bronchiectasis with moderate bronchial wall thickening; (2) varicose bronchiectasis; and (3) a round/spiculated consolidation, corresponding to previous LUS consolidation. CT score = 62.",C0040405;C0006267;C0264358;C0205039,C0040405
ROCOv2_2023_valid_003206,"LUS: coalescent B lines, with a very small subpleural consolidation (2 points) and 2 coalescent B lines (2 points), corresponding to mucus-filled varicose bronchiectasis; examination of the same patient’s right posterior hemithorax.",C0041618;C0006267;C1827591,C0041618
ROCOv2_2023_valid_003207,Chest radiograph obtained 3 days postoperatively.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003208,Immediate post-operative lateral view radiograph showing revision of spinal construct after removal of TM cage and insertion of TLIF PEEK cage.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003209,Central giant cell granuloma extends from the right first molar to the midline of the mandible. Panoramic reconstructed cone-beam computed tomographic image with 2-mm thickness shows scalloped borders (arrows).,C0040405;C0024687,C0040405
ROCOv2_2023_valid_003210,72-year-old male involved in a motor vehicle accident. Axial multidetector CT angiographic image shows a thin linear raised intimal flap in the left common carotid artery.,C0040405;C0038925;C0226087,C0040405
ROCOv2_2023_valid_003211,Right common carotid artery injury in a 71-year-old male who presented following a motor vehicle accident. Axial multidetector CT angiographic image shows dissection in the distal right common carotid artery. The located true lumen is moderately narrowed by the false lumen but remains patent.,C0040405;C0333288;C0226086,C0040405
ROCOv2_2023_valid_003212,40-year-old female with right vertebral artery intramural hematoma. Axial image multidetector CT angiographic image shows right vertebral artery mural thickening consistent with intramural hematoma with moderate luminal narrowing.,C0040405;C0226230;C0333200,C0040405
ROCOv2_2023_valid_003213,Long segment left internal artery occlusion in a 70-year-old male patient brought in by ambulance with multiple injuries following a motor vehicle accident. Coronal multidetector CT angiographic image shows tapering occlusion of the left internal carotid artery.,C0040405;C0003838;C0001168;C0226157,C0040405
ROCOv2_2023_valid_003214, X-ray of esophagus. Correct location of the stent in the gastroesophageal junction was visualized.,C1306645;C0817096;C0038257;C0014871,C1306645;C0817096
ROCOv2_2023_valid_003215,"CT pulmonary angiogram demonstrated left hydopneumothorax. There were multiple air fluid levels distributed throughout the left lower pleural cavity. Delineation between the left lower lobe and fluid collection was not clear. The differential remained pleural collection, parenchymal collection, necrosis and abscess.",C0040405;C0444611;C0178802;C1261077;C0819757;C0027540;C0001304,C0040405
ROCOv2_2023_valid_003216,Axial enhanced T1-weighted MR imaging demonstrates a circumscribed enhancing tumor extending from subcutaneous tissue in the right infraorbital space (size 42x31 mm) with oppression of the anterior wall of the maxillary sinus.,C0024485;C0475358;C0278403;C0024957,C0024485
ROCOv2_2023_valid_003217,CT abdomen and pelvis with contrast showing fluid collection hypodense around the VP shunt denoted with a white arrow.,C0040405;C0030797;C0444611;C0175662,C0040405
ROCOv2_2023_valid_003218,"Adductor canal block. The needle (yellow arrows) is injecting local anesthetic (blue area) which is spreading into the adductor canal. In the proximities, the superficial femoral artery (FA) is anterior to the superficial femoral vein (FV). The Sartorius muscle (SM) is more superficial.",C0041618;C0027551;C0447106,C0041618
ROCOv2_2023_valid_003219,Representative CTA image of the chest showing a heterogeneous mass in the right atrium of the heart.Blue arrow indicates the location of the mass. CTA: computed tomography angiography.,C0040405;C0817096;C0225844;C0018787,C0040405
ROCOv2_2023_valid_003220,Small bowel study with red arrow showing persistent focal dilation of small bowel loops,C1306645;C0000726;C1999039;C0021852;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003221,CT scan of abdomen and pelvis revealed focal dilation of mid-jejunal small bowel with inflammatory changes in the mesenteric fat and a jejunal diverticulum.,C0040405;C0012359;C0022378;C0021852;C1290884;C0025474,C0040405
ROCOv2_2023_valid_003222,"A sample scoring on an axial CT image of a 66-year-old man demonstrates a total score of 15, calculated as 3 (consolidation) × 3 (50–75% distribution in the right zone) + 2 (ground-glass opacity) × 2 (25–50% distribution in the left zone) + 2 (ground-glass opacity) × 1 (<25% distribution in the right zone).",C0040405,C0040405
ROCOv2_2023_valid_003223,A computed tomographic thorax scan obtained before COVID-19 infection (July).,C0040405;C0817096;C5203670;C0009450,C0040405
ROCOv2_2023_valid_003224,A computed tomographic thorax scan obtained during COVID-19 infection after steroid treatment (November 18).,C0040405;C0817096;C5203670;C0009450,C0040405
ROCOv2_2023_valid_003225,Anteroposterior chest radiography.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003226,"CT: a tumor mass located in the upper and middle anterior mediastinum, fully occupying the retrosternal space with prominent left paramedian extension.",C0040405;C0027651;C0230148,C0040405
ROCOv2_2023_valid_003227,Computed tomography (CT) image showing a large infiltrating mass in the left lung with moderate pleural effusion and bulky mediastinal adenopathy.CT indicates computed tomography.,C0040405;C0332448;C0225730;C0032227;C0025066;C0497156,C0040405
ROCOv2_2023_valid_003228,CT abdomen and pelvis with IV contrast in axial view. Shows the dilated pancreatic duct 5 mm (black arrow) and pancreas divisum emptying into a duodenal diverticulum. Intraluminal duodenal diverticulum (red arrows).,C0040405;C0030797;C0030288;C0013303,C0040405
ROCOv2_2023_valid_003229,Chest X-ray obtained after re-admission to ICU. Notable for the widened mediastinum.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003230,"Representative sagittal computed tomography image for DISH, OPLL, OLF, OSIL and ONL. DISH, diffuse idiopathic skeletal hyperostosis; OLF, ossification of the ligamentum flavum; ONL, ossification of the nuchal ligament; OPLL, ossification of the posterior longitudinal ligament; and OSIL, ossification of the supra/interspinous ligaments.",C0040405;C0020498;C0206366;C0206327;C0023685,C0040405
ROCOv2_2023_valid_003231,"Positron emission tomography scan after four cycles of chemotherapy, showing complete metabolic response, Deauville score 2.",C0032743;C0034606,
ROCOv2_2023_valid_003232,Echocardiography. Continuous wave spectral Doppler demonstrating a peak gradient through the left ventricular outflow tract of approximately 82 mmHg with Valsalva manoeuvre in the context of mitral valve systolic anterior motion (SAM).,C0041618;C1305766;C0026264,C0041618
ROCOv2_2023_valid_003233,Chest radiography indicates increased opacities in the right lower lung field with an air-fluid level.,C1306645;C0817096;C1996865;C0225759;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003234,"Patient with iatrogenic stenosis of the right proximal ureter, in whom antegrade (cystoscopic) DJ stenting was attempted without success. Because of the significant stenosis of the proximal ureter, dilation with a 4 × 80 mm balloon was performed. Note the balloon dilation (arrow) at the point of obstruction and the stent in place.",C1306645;C0037949;C1261287;C0038257;C0012359;C1947917,C1306645;C0037949
ROCOv2_2023_valid_003235," Intraoperative cholangiography showed that the intrahepatic bile duct was visualized by percutaneous puncture catheter-based injection of the contrast agent, but the biliary tract system was not clearly visualized, the duodenum was not visualized, and there was no contrast agent in the abdominal cavity. ",C1306645;C0000726;C1999039;C0005401;C0085590;C0005423;C0013303;C1510420,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003236,"Illustration of a true positive case. Siemens ACUSON S2000 with a linear array probe 9L4 H8.00 MHz. H hernia, U urinary bladder",C0041618;C0182400;C3489393;C0005682,C0041618
ROCOv2_2023_valid_003237,Panoramic radiograph of the patient. Pathological fractures associated with mandibular osteomyelitis,C1306645;C0037303;C0016663,C1306645;C0037303
ROCOv2_2023_valid_003238,"- Plain x-ray, anteroposterior view in supine position shows no evidence of infiltration.",C1306645;C0817096;C1999039;C0332448,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003239,"Left ventricle aneurysm with dilated left ventricle.Left ventricle aneurysm as seen by transesophageal echocardiogram (TEE) to help demonstrate the aneurysm, and the dilated left ventricle.",C0041618;C0392464;C0344911;C0002940,C0041618
ROCOv2_2023_valid_003240,Sagittal supersonic shear imaging elastography image.,C0041618,C0041618
ROCOv2_2023_valid_003241,Posterior radiotherapy field to the spinal cord,C0040405;C0037925,C0040405
ROCOv2_2023_valid_003242,T1W brain MRI 9 months after finishing treatment showing a significant reduction in the posterior cranial fossa lesion as indicated by the arrow,C0024485;C0333641,C0024485
ROCOv2_2023_valid_003243,Computed tomography features of malakoplakia. Arrows denote the right bladder lesion.,C0040405,C0040405
ROCOv2_2023_valid_003244,"In the scout image taken from the patient, there was a soft tissue mass in the left lower quadrant (arrow)",C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_003245,Chest CT demonstrating apical fibrosis.,C0040405;C0034069,C0040405
ROCOv2_2023_valid_003246,"CT-Scan of a 25 year old male who presented with a chondroblastic osteosarcoma of the left proximal humerus, infiltrating the left glenohumeral joint and the muscles of the upper arm and rotator cuff, including latissimus dorsi and both pectoral muscles (staged at cT2 cN0, and cM1).",C0040405;C0020164;C0332448;C0037009;C0026845;C0446516;C0085515;C0224362;C0030747,C0040405
ROCOv2_2023_valid_003247,"Transvaginal ultrasound scan showing a transverse view of pelvis, with annotation of the left ovary (LT OV), adjacent to the ectopic pregnancy (ECTP) and a small amount of echogenic free fluid (FF) within the adnexa. ",C0041618;C0030797;C0227874;C0032987;C0013687,C0041618
ROCOv2_2023_valid_003248,Coronary angiogram demonstrating 60% stenosis of the mid-left anterior descending artery. Obstruction is demonstrated by the red arrow.,C0002978;C1261287;C0226032;C1947917,C0002978
ROCOv2_2023_valid_003249,Coronary angiogram demonstrating total occlusion of the distal left anterior descending artery. Obstruction is demonstrated by the red circle.,C0002978;C1947917;C0226032,C0002978
ROCOv2_2023_valid_003250,Test diagram.,C0041618,C0041618
ROCOv2_2023_valid_003251,Echocardiography of the patient after chemotherapy from November 2020.,C0041618,C0041618
ROCOv2_2023_valid_003252,Contrast-enhanced computed tomography (CECT) of brain White asterisk (*) shows old lacunar infarcts in the right lentiform nucleus; yellow * shows old infarcts in the left external capsules.,C0040405;C0006104;C0333559;C0162342,C0040405
ROCOv2_2023_valid_003253,"Example image of DXA cervical spine scan with regions of interest traced. Note that “1”, “2”, “3”, “4” refer, respectively to C3, C4, C5 and C6",C1306645;C0037949;C0205129;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003254,Ultrasonography. A 45.3 mm-diameter relatively smoothly marginated hypoechoic mass containing multiple calcifications.,C0041618;C0006663,C0041618
ROCOv2_2023_valid_003255,MRI. A 3.7 × 5.6 × 4.7 cm mass at the lower inner portion of the left breast. MRI = magnetic resonance imaging.,C0024485;C0222601,C0024485
ROCOv2_2023_valid_003256,"Computed tomography axial section reveals free intraperitoneal air in the anterior abdomen, diffuse ascites with air-fluid levels, and a few gas-filled small bowel loops (red arrows)TI: Time per rotation, GT: gantry tilt, A: anterior, R: right, C: center, W: window, SL: slice level.",C0040405;C0000726;C0003962;C0444611;C0021852,C0040405
ROCOv2_2023_valid_003257,CT consistent with small bowel intussusception and inflammatory changes at the mesentery.,C0040405;C1290884;C0025474,C0040405
ROCOv2_2023_valid_003258,Coronal view of a computed tomography angiogram depicting the central venous line coursing through the internal carotid artery and terminating at the aortic arch (arrow).,C0040405;C1145640;C0007276;C0003489,C0040405
ROCOv2_2023_valid_003259,Axial view of a computed tomography angiogram depicting the central venous line tip seen in the aortic arch (arrow).,C0040405;C1145640;C0003489,C0040405
ROCOv2_2023_valid_003260,Coronal computed tomography of the pelvis shows the 7-centimeter cystic structure (star) within the pelvis with surrounding fluid. Along the right side of the cystic structure there is extension into the location of the area of the right fallopian tube (arrowheads).,C0040405;C0030797;C0205207;C0444611;C0227900,C0040405
ROCOv2_2023_valid_003261,"What was thought to be a perforated duodenal ulcer and a thin wisp of contrast adjacent to 3 extraluminal foci of gas, denoted by the yellow arrow, turned out to be a perforated jejunal diverticula visualized during surgery.",C0040405;C0022378,C0040405
ROCOv2_2023_valid_003262,Transthoracic echocardiogram demonstrating small pericardial effusion. Red arrow demonstrating the small pericardial effusion,C0041618;C0031039,C0041618
ROCOv2_2023_valid_003263,Computerised Tomography identifying a 28 mm lesion at the apex of the left ventricle and another 40 mm lesion in the proximal interventricular wall (indicated by arrows),C0040405;C0225897,C0040405
ROCOv2_2023_valid_003264,Computed tomography of the chest at 1 month after the thoracostomy. The subpleural lung parenchyma was necrosed along the subpleural line (arrowheads).,C0040405;C0817096;C0819757;C0027540,C0040405
ROCOv2_2023_valid_003265,Computed tomography of the chest after the endobronchial occlusion showing appropriate deployment of silicone spigots at right B8 (arrow) and B9 (arrowheads) and the absence of the bronchial fistulas.,C0040405;C0817096;C1947917,C0040405
ROCOv2_2023_valid_003266,"Anteroposterior pelvis radiograph shows bilateral total hip arthroplasties, with the right hip undergoing revision for recurrent instability without periacetabular bone loss.",C1306645;C0023216;C1999039;C0030797;C0524470;C0029453,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003267,Frog lateral view shows a medial wall defect. This view does not provide additional information compared with the anteroposterior view with regard to the extent and location of acetabular bone loss.,C1306645;C0023216;C1999039;C0029453,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003268,Cross-table lateral X-ray demonstrating posterior column osteolysis.,C1306645;C0023216;C1999039;C1185738,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003269,Anteroposterior standing radiograph of a static nonarticulating spacer shows massive acetabular bone loss and abductor deficiency.,C1306645;C0023216;C1999039;C0029453,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003270,Computed tomography of the head without contrast showing right frontal external vascular drain placement (red arrow). Also evident is diffuse loss of gray/white differentiation.,C0040405;C0228193;C0180499,C0040405
ROCOv2_2023_valid_003271,Brain MRI showing new areas representing subacute watershed infarctions with several punctate areas of acute infarction within the bilateral anterior cerebral artery/middle cerebral artery watershed territories.,C0024485;C0021308;C0149561;C0149566,C0024485
ROCOv2_2023_valid_003272,Chest X-ray of Case 2Blue arrows show bilateral pleural effusion and yellow arrows show bilateral pneumonitis,C1306645;C0817096;C1996865;C0747635;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003273,Chest X-ray of Case 5The blue arrow shows pleural effusion and the yellow arrows show bilateral patchy opacities,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003274,MRI showed a lobulated mass (4.1 × 3.8 × 4.8 cm) in the left paramedian anterior chest wall. MRI revealed the invasion of rectus abdominis muscle (red arrow),C0024485;C0230132;C0206066,C0024485
ROCOv2_2023_valid_003275,Axial CT images of a patient with a ruptured hemangioma (H) and a subcapsular hematoma (asterix). The left gastric artery (LGA) can be seen medial to the stomach (S). The accessory left hepatic artery (aLHA) originates from the LGA and courses directly into the left liver (type 6 variant).,C0040405;C0443294;C0018916;C0018944;C0226298;C3714551;C0019145;C0227486,C0040405
ROCOv2_2023_valid_003276,"CT images of a patient with a periampullary tumor and a dilated biliary tree. The dilated left (LHD) and right hepatic ducts (RHD) are seen at the liver hilum. Corresponding to this, the proper hepatic artery has divided normally into a left hepatic artery (LHA) and right hepatic artery (RHA) at the hilum. This patient also has an accessory right hepatic artery (A-RHA) as a type 6 variant.",C0040405;C0027651;C0005423;C0227557;C0023884;C0019145,C0040405
ROCOv2_2023_valid_003277,Panoramic US imaging for the anterior thigh.,C0041618;C0039866,C0041618
ROCOv2_2023_valid_003278,Computed tomography demonstrates pericardial calcification (white arrow),C0040405;C0240708,C0040405
ROCOv2_2023_valid_003279,The transvaginal sonography revealed a right adnexal complex mass measuring 8.1 × 3.8 cm that did not resolve after three months of expectant management.,C0041618,C0041618
ROCOv2_2023_valid_003280,"CT scan of the chest (sub carina level, mediastinal window) in the patient with acute histoplasmosis and HIV with no evidence of lymph node enlargement.",C0040405;C0225594;C0025066;C0497156,C0040405
ROCOv2_2023_valid_003281,CT scan of the abdomen in the patient with acute disseminated histoplasmosis with no evidence of Liver or Spleen lesions.,C0040405;C0023884,C0040405
ROCOv2_2023_valid_003282,CT angio pulmonary with contrast showing confluent patchy right lower lobe basal segment consolidation representing mostly pulmonary infarction,C0040405;C1261075;C0034074,C0040405
ROCOv2_2023_valid_003283,Computed Tomography Angiography of Abdomen & Pelvis with contrast displaying intraluminal fluid enhancement in the colon suggestive of viral enterocolitis. No bowel wall thickening or bowel edema reflective of inflammatory changes was noted. (Axial View).,C0040405;C0000726;C0030797;C0444611;C0009368;C0013604;C1290884,C0040405
ROCOv2_2023_valid_003284,Contrast-enhanced computed tomography revealing atrophic bilateral adrenal glands (red arrows).,C0040405;C0333641,C0040405
ROCOv2_2023_valid_003285,CT scan (coronal view) showing huge right retroperitoneal tumor with central necrosis (thick arrow) pushing the IVC (thin arrow) anteriorly to the right. The left renal vein (arrowhead) is being pushed inferiorly. The IVC and left renal vein are being stretched over the tumor without signs of an invasion.IVC: Inferior vena cava.,C0040405;C0035359;C0027651;C0027540;C0508001;C0042458,C0040405
ROCOv2_2023_valid_003286,MRI showing a huge right retroperitoneal tumor pushing the IVC (arrow) without invasion.IVC: Inferior vena cava.,C0024485;C0035359;C0027651;C0042458,C0024485
ROCOv2_2023_valid_003287,Panoramic X-ray film revealing a 10 cm expansile multilocular radiolucency with poorly demarcated borders in the body of the right mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_003288,Heterogeneous soft tissue mass involving lateral wall of right maxilla and alveolar process axial view.,C0040405;C0024947,C0040405
ROCOv2_2023_valid_003289,Chest X-ray showing widespread interstitial infiltrates and cardiomegaly due to pulmonary edema.,C1306645;C0817096;C1996865;C2733397;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003290,"Apparent diffusion coefficient MRI of the brain showing decreased signal intensity in the region of the left frontal operculum (arrow), which confirms an acute left opercular stroke. Increased signal intensity in the region of the right frontal operculum (arrowhead) confirms a chronic infarct.",C0024485;C0006104;C0021308,C0024485
ROCOv2_2023_valid_003291," Unenhanced axial computed tomography image of a 43-year-old male patient with COVID-19. Five different ROIs (using a circular ROI of 1 cm2) were drawn over five anatomical parts of the pancreas to assess the attenuation value of the organ by taking the average of the 5 HU values collected from the ROIs. Shown here are the measurements from the neck, body and tail of the pancreas (37, 34 and 37 HU, respectively). The average attenuation value of the pancreas was 35 HU in this patient.HU: Hounsfield unit; ROI: Region of interest.",C0040405;C5203670;C0027530;C0227590,C0040405
ROCOv2_2023_valid_003292,Axial T2 flair MR image revealing hypersignal and enhancement of the left optic nerve.,C0024485;C0923928,C0024485
ROCOv2_2023_valid_003293,Chest X-ray after stopping ventilator assisted ventilation showed the inflammatory changes of both lungs were significantly improved,C1306645;C0817096;C1996865;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003294,Transverse view of CT scan of chest without contrast showing a right lung cavitary lesion with thickened walls measuring 3.3 cm x 3.7 cm.,C0040405;C0225706,C0040405
ROCOv2_2023_valid_003295,Transverse view of CT scan of the abdomen without contrast showing a peritoneal nodule measuring 1.2 cm x 1.7 cm.,C0040405;C0442034;C0028259,C0040405
ROCOv2_2023_valid_003296,OPG showing a well-defined radiolucent periapical lesion associated with right mandibular premolars and first molar. OPG- Orthopantamogram,C1306645;C0037303;C0024687;C1704302,C1306645;C0037303
ROCOv2_2023_valid_003297,A 34-year-old man who developed cough and fever in the fifth month post-transplant. CT scan showing parenchymal consolidation in the lingula. Note the discrete ground-glass opacities in the lower lung lobes and the small focus of consolidation in the left lower lobe. Blood culture revealed A. baumannii.,C0040405;C0332835;C0819757;C0225740;C0225758;C1261077,C0040405
ROCOv2_2023_valid_003298,"A 40-year-old woman with fever, dyspnea and hypoxemia in the second month post-transplant. CT scan showing an interstitial pattern with diffuse ground-glass opacities. Antigenemia for cytomegalovirus was positive.",C0040405;C0332835,C0040405
ROCOv2_2023_valid_003299,"Chest radiograph showing numerous short, hyper-dense, thread-like fragments in the chest and neck.",C1306645;C0817096;C1996865;C0027530,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003300,Ultrasound image showing a large mass in a phosphate-buffered saline-treated mouse (control) in the abdomen (right iliac fossa),C0041618;C0000726;C0446497,C0041618
ROCOv2_2023_valid_003301," Magnetic resonance (T2 axial sequence): Left extraforaminal disc herniation (arrow). Nerve roots are clearly depicted (arrowheads), the left one being thinned, kinked and dislocated postero-superiorly by the herniation.",C0024485;C0228084,C0024485
ROCOv2_2023_valid_003302, Magnetic resonance (T1 sagittal sequence): L3-L4 intraforaminal herniation compressing the L3 root. Perineural fat obliteration is evident.,C0024485;C0040452,C0024485
ROCOv2_2023_valid_003303,"Sagittal MRI, TIRM T2w sequence in a 12-year-old boy diagnosed with enthesitis-related arthritis shows BME in the dens (black arrow) and atlantoaxial effusion (white arrow). MRI—magnetic resonance imaging, TIRM T2w-turbo inversion recovery magnitude T2 weighted, BME—bone marrow edema.",C0024485;C1282952;C0003864;C2317432;C0948162,C0024485
ROCOv2_2023_valid_003304,Chest CT shows a solitary nodule with spicula measuring 3 cm × 2 cm in the S6 of the right lung,C0040405;C0028259;C0225706,C0040405
ROCOv2_2023_valid_003305,Computerized tomography scan of the brain after 2 days showing subdural/extra‐axial hyperdensity along the left frontal and temporal convexities and right temporal convexity (thin arrow) as well as wedge‐shaped parenchymal hypodensity in the right parieto‐occipital region suggestive of thromboembolic ischemic infarct/septic emboli (thick arrow),C0040405;C0006104;C0038541;C0016733;C0228232;C0819757;C0030560;C0028785;C0475224,C0040405
ROCOv2_2023_valid_003306,Landmarks on lateral cephalograms,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_003307,Chest X-ray images revealed bilateral patchy infiltration.,C1306645;C0817096;C0205129;C0332448,C1306645;C0817096;C0205129
ROCOv2_2023_valid_003308,CTPA revealed many diffuse bilateral pulmonary nodules measuring up to 1.5 cm and an ill-defined mass with speculated margins noted in the left upper lobe (white arrow).CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C1261076,C0040405
ROCOv2_2023_valid_003309,Non-contrast computed tomography of the chest at admission. Diffuse frosted shadows in both lungs and an infiltrative shadow in the right lower lobe can be observed (yellow arrows).,C0040405;C0817096;C0332554;C0225754;C1261075,C0040405
ROCOv2_2023_valid_003310,"Normal gallbladder with wall thickness measuring 0.3 cm. No cholelithiasis or pericholecystic fluid, and homogenous hepatic parenchyma.",C0041618;C0008350;C0444611;C0736268,C0041618
ROCOv2_2023_valid_003311,Right lower lobe peripheral ground glass opacity suggestive of early bronchopneumonia with minimal changes of early ground glass opacity in left lower lobe also,C0040405;C1261075;C0006285;C1261077,C0040405
ROCOv2_2023_valid_003312,Chest X-ray showing bronchopneumonia in left lung predominantly in the mid-zone,C1306645;C0817096;C1999039;C0006285;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003313,A small pleural effusion on right side,C0040405;C0032227,C0040405
ROCOv2_2023_valid_003314,A dense opacity in left upper lobe in addition to bilateral lesions suggestive of COVID-19 bronchopneumonia,C0040405;C1261076;C5203670;C0006285,C0040405
ROCOv2_2023_valid_003315,Chest x ray showing mediastinal and surgical emphysema,C1306645;C0817096;C1999039;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003316,CT scan chest showing mediastinal and surgical emphysema,C0040405;C0025066,C0040405
ROCOv2_2023_valid_003317,"Ultrasound of right kidney, which measures 10.4 × 4.3 × 4.4 cm. There is minor renal cortical thinning asymmetrically involving the mid-pole cortex. The cortex is mildly hyperechoic. No sonographic evidence of calculus or ureteral dilatation.",C0041618;C0022646;C0022655;C0007776;C0006736;C0012359,C0041618
ROCOv2_2023_valid_003318,"Axial computed tomography section of temporal bone shows, right aural atresia, and fullness and haziness in the middle ear.",C0040405;C0039484;C0243066;C0013455,C0040405
ROCOv2_2023_valid_003319,Ultrasonography of the stomach 27 days after starting antimicrobial therapy. Previously described fundic lesions appear to no longer be present in the stomach wall (arrowheads).,C0041618;C3714551;C0740422;C0227224,C0041618
ROCOv2_2023_valid_003320,Hard tissue and soft tissue landmarks on lateral cephalogram. Red and blue points show hard tissue landmarks on lateral cephalogram; yellow points show soft tissue landmarks. N: nasion; S: sella; P: porion; Or: orbitale; Ar: articulare; ANS: anterior nasal spine; A: subspinale; UI: upper incisor; LI: lower incisor; B: supramental; Pog: pogonion; Me: menton; Go: gonion; G: glabella; N': nasion of soft tissue; Prn: pronasale; Cm: columella; Sn: subnasale; UL: upper lip; Stoms: stomion superius; Stomi: stomion inferius; LL: lower lip; B': soft tissue B point; Pog': pogonion of soft tissue; Me': menton of soft tissue.,C1306645;C0037303;C0205129;C0040300;C0225317;C0934420;C2346418;C2336763;C4274828;C2711204;C2711599;C2924613;C2334731;C3266688;C1185651;C0458582,C1306645;C0037303;C0205129
ROCOv2_2023_valid_003321,"Ultrasound with color doppler along the hepatic dome demonstrates a peripherally echogenic round avascular mass (red arrow), which is centrally obscured by the echogenic walls.",C0041618;C0205054,C0041618
ROCOv2_2023_valid_003322,Example frame from four-chamber trans-thoracic echocardiography showing venous gas emboli circulating in the right atrium and ventricle. These appear as bright spots against the dark background that is the blood inside the chambers. The dashed ellipse outlines the venous chambers where venous gas emboli are typically seen when present.,C0041618;C0817096;C0225844;C0018827,C0041618
ROCOv2_2023_valid_003323,UCA by TVS.,C0041618,C0041618
ROCOv2_2023_valid_003324,"X-ray of the abdomen and pelvis without contrast, supine position, lateral view displaying diffuse ascites (white arrowheads) and pneumoperitoneum (white arrows).",C1306645;C0000726;C0205129;C0030797;C0003962;C0032320,C1306645;C0000726;C0205129
ROCOv2_2023_valid_003325,"CT of the abdomen and pelvis without contrast, supine position, coronal view displaying diffuse ascites (white arrowheads) and PI (black arrows).PI - pneumatosis intestinalis",C0040405;C0003962,C0040405
ROCOv2_2023_valid_003326,The distance between the tibia and the talus was measured during the X-ray imaging test. The white solid line represents the shortest distance between the tibia and talus. ‘Lip’ indicates the posterior lip of the tibia.,C1306645;C0023216;C0205129;C0039277,C1306645;C0023216;C0205129
ROCOv2_2023_valid_003327,CT abdomen and pelvis without contrast. Distended cecum and ascending colon shown herniating through the epiploic foramen of Winslow (not shown). The cecum and ascending colon inferiorly displaced the stomach.,C0040405;C0030797;C0007531;C0227375;C3714551,C0040405
ROCOv2_2023_valid_003328,Chest X-ray showing diffuse patchy and confluent right greater than left airspace disease with consolidation and micronodular densities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003329,Axial cone-beam computed tomographic image shows a radiopaque (soft tissue attenuation) mass in the left sphenoid sinus and superior nasal cavity. The white arrow shows perforation of the anterior wall of the sphenoid sinus.,C0040405;C0225317;C0225478;C1510420;C0037885,C0040405
ROCOv2_2023_valid_003330,Coronal cone-beam computed tomographic image shows the presence of a radiopaque (soft tissue attenuation) mass in the left superior nasal cavity and remodeling of the adjacent middle concha. Focal perforation of the cribriform plate is noted (white arrow).,C0040405;C0225317;C1510420;C0229316;C0010316,C0040405
ROCOv2_2023_valid_003331,Postoperative follow-up,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003332,Position of ROIs used for analyzing different tissue types (bone: red; fat: blue; and muscle: green).,C0024485;C1266909;C0026845,C0024485
ROCOv2_2023_valid_003333,Chest x-ray showing outline of retrocardiac opacity and mild interstitial ground glass opacities bilaterally.Arrow demonstrates the extrinsic compression of the left atrium by the giant hiatal hernia.,C1306645;C0817096;C1999039;C0332459;C0225860;C3489393,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003334,Alternate axial view of CT chest with compression of left atrium by a giant hiatal hernia.LA: left atrium; HH: hiatal hernia,C0040405;C0332459;C0225860;C3489393,C0040405
ROCOv2_2023_valid_003335,Subxiphoid view of TTE with visible hiatal hernia exhibiting compressive effect on left atrium and left ventricle (arrow).TTE: transthoracic echocardiogram,C0041618;C3489393;C0225860;C0225897,C0041618
ROCOv2_2023_valid_003336,"Radiologic criteria indicating if a Lisfranc injury is present in a plain dorsoplantar radiography, as published by Buehren [5]. Buehren A: The shaft axis of the second metatarsal bone physiologically points at the center of the second cuneiform. In this example, the axis does not project at the center, suggesting a Lisfranc injury. Buehren B: The distance of the basis of the first and second metatarsal bone should not exceed 3 mm. In this example, the distance was 7.5 mm. Buehren C: The tangent of the medial basis of the fourth metatarsal bone should exactly be in line with the medial cortex of the cuboid, as seen in this example. The red curved line indicates the position of the Lisfranc ligament between C1 and M2, which is suspected to be torn in this example",C1306645;C0023216;C1999039;C0004457;C0007776;C0376381;C0023685,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003337,Radiographic parameters.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_003338,Axial view.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_003339,Anteroposterior x-ray image of the pelvis at 6 months follow up.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003340,Transverse thoracic diameter (TTD) estimated by determining a transverse section of the fetal chest at the level of the heart (4-chamber view).,C0041618;C0817096;C0018787,C0041618
ROCOv2_2023_valid_003341,Chest X-ray in posteroanterior view with implanted leadless pacing system in the interventricular septum in the right ventricle.,C1306645;C0817096;C1996865;C0021102;C0225870;C0225883,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003342,Sagittal view of CT scan demonstrates a level of the left hemidiaphragm.,C0040405;C1269845,C0040405
ROCOv2_2023_valid_003343,preoperative CT imaging revealed a massive diaphragmatic herniation into the left thorax. As visible on the CT image dextrocardia was present and abdominal organs compressed the left lung resulting in massive dyspnoea of the presented patient (arrow),C0040405;C0011980;C0230128;C0011813;C0225730,C0040405
ROCOv2_2023_valid_003344,Magnetic resonance imaging findings demonstrating symmetrical bilateral supratentorial restriction in keeping with leukoencephalopathy.,C0024485;C0270612,C0024485
ROCOv2_2023_valid_003345,Head CT scan of the patient at first hospitalization.,C0040405,C0040405
ROCOv2_2023_valid_003346,"A radiograph of the right front foot (RF, hoof #12) obtained from a horse with severe laminitis, prior to euthanasia, with evidence of rotation (red arrows) of the pedal bone within the hoof capsule. Radiographs were taken by Ballarat Equine Clinic and are provided here with their permission.",C1306645;C0205129;C0016504;C1266909,C1306645;C0205129
ROCOv2_2023_valid_003347,"Axial view of midline with non-visualization of the CSP, showing directly the columns of the fornix. Additionally, we can observe microcephaly. Measurements corresponding to a gestational age of 16 weeks.",C0041618,C0041618
ROCOv2_2023_valid_003348,"In sagittal section, the corpus callosum is not present. Both findings are consistent with total ACC.",C0041618;C0205129;C0010090,C0041618
ROCOv2_2023_valid_003349,"Sagittal section of the fetal profile, where nasal bone, prefrontal edema and mild micrognathia could be seen.",C0041618;C0205129;C0027422;C0013604;C0025990,C0041618
ROCOv2_2023_valid_003350,Mild deviation of the cardiac axis to the left.,C0041618,C0041618
ROCOv2_2023_valid_003351,Feet located in forced hyperflexion and with reduced mobility.,C0041618;C0016504,C0041618
ROCOv2_2023_valid_003352,Computed tomography (axial view) done after the embolization showing coil in the left gastric artery.,C0040405;C0226298,C0040405
ROCOv2_2023_valid_003353,"Computed tomography scan performed 4 days after the first scan shows diffuse cortical hypodensity of both cerebral hemispheres, with a more evident loss of grey-white matter differentiation with gyral effacement and compression of lateral ventricles",C0040405;C0007776;C0228174;C0152295;C0332459;C0152279,C0040405
ROCOv2_2023_valid_003354,CT of the chest with contrast showing multiple bilateral pulmonary nodules,C0040405;C0817096,C0040405
ROCOv2_2023_valid_003355,T2 sequence of brain MRI with contrast showing bilateral cerebral hemispheres,C0024485;C0006104;C0228174,C0024485
ROCOv2_2023_valid_003356,Identification of varicocoele at gray‐scale US. Serpiginous varicosities are seen (arrowheads) larger than 3 mm above the testis (T) with low‐level internal echoes,C0041618;C0042345;C0039597,C0041618
ROCOv2_2023_valid_003357,The radiographic landmarks used for determining the SDA (represented as angle ABC).Point A represents the junction of the nasal septum with the floor of the nasal cavity. Point B represents the Crista Galli. The line BC represents a tangent drawn from point B and passing through the outermost part on the convexity of the deviated septum.,C0040405;C2924612;C0027432;C1510420;C2924613,C0040405
ROCOv2_2023_valid_003358,Measurement of gallbladder wall thickness in a patient with cirrhotic ascites.,C0040405;C0016976;C0439686;C0003962,C0040405
ROCOv2_2023_valid_003359,Vascularity detected at the periphery (arrow).,C0041618,C0041618
ROCOv2_2023_valid_003360,Mild free fluid also noted in abdomen (star).,C0041618;C0013687;C0000726,C0041618
ROCOv2_2023_valid_003361, Anteroposterior lower lumbar spine preoperative radiograph demonstrates prominent L5 transverse processes bilaterally (left greater than right). The left transverse process appears to articulate with the sacrum (arrow demonstrates articulation).,C1306645;C0000726;C1999039;C3887615;C0223078;C0036033;C0206207,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003362,Simple chest x-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003363,Snaring catheter aside the guide wire,C1306645;C1999039;C0085590,C1306645;C1999039
ROCOv2_2023_valid_003364,Chest x‐ray showing diffuse granular shadows in the lungs on day 0 when tuberculous meningitis secondary to miliary tuberculosis was diagnosed and treatment with steroids and anti‐tuberculous drugs started at the fourth hospital,C1306645;C0817096;C1996865;C0332554;C0041321,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003365,"Lateral radiographic projection of hip region in Dog 4. There are fractures of L7 (white arrow), lumbosacral displacement, and a large bladder from lower motor neuron deficit.",C1306645;C0019552,C1306645
ROCOv2_2023_valid_003366," Color-ultrasound of the urinary bladder area suggested an enlarged prostate of approximately 9.29 cm × 10.98 cm × 9.62 cm in size protruding into the urinary bladder. Multiple cystic, hypoechoic lesions were detected in the prostate gland, and no evident signs of blood flow were seen in the hypoechoic lesions (arrowheads). Prostate hyperplasia with cystic degeneration was considered.",C0041618;C0005682;C0205207;C0033572;C0333435,C0041618
ROCOv2_2023_valid_003367,Measurement of optic nerve sheath diameter (ONSD) by ultrasonography. The outer diameter of the optic nerve sheath was measured 3 mm behind the optic disc.,C0041618;C0228673,C0041618
ROCOv2_2023_valid_003368,"This patient had previously undergone resection of a left temporal melanoma metastasis and cavity SRS at an external institution (radiation dose-fractionation unclear), followed by intensity-modulated RT (20 Gy in 5 fractions) for localized leptomeningeal recurrence about two years later. Coronal post-contrast T1WI performed 15 months after the last episode of irradiation demonstrates separate (non-contiguous) areas of enhancement (arrowheads) around the left Sylvian fissure. The distribution, morphology and non-contiguous nature of this enhancement, conforming to the RT field, suggests RN, which was confirmed by subsequent regression",C0024485;C0228233;C0025202;C2939419;C1510420;C0228126;C0228187,C0024485
ROCOv2_2023_valid_003369,Panoramic radiography of the lesion in the left mandible. Panoramic radiography showing a rounded radiolucent lesion with irregular border,C1306645;C0037303;C0024687;C0205271,C1306645;C0037303
ROCOv2_2023_valid_003370,"Arrow: thrombosed right ovarian vein. Arrowhead: inferior vena cava. Figs. 1, 2, 3, 4: Halima Al-Amri (2020). Radiologic images of the patient, Sultan Qaboos University Hospital, Muscat, Oman",C0040405;C0226723;C0042458,C0040405
ROCOv2_2023_valid_003371,"Arrow points to right ovarian vein. Figs. 1, 2, 3, 4: Halima Al-Amri (2020). Radiologic images of the patient, Sultan Qaboos University Hospital, Muscat, Oman",C0040405;C0226723,C0040405
ROCOv2_2023_valid_003372,"CT of the head/brain without contrast showing a large left frontal intraparenchymal hematoma measuring up to 5.7cm with surrounding edema and intraventricular hemorrhage within the lateral, third, and fourth ventricles. CT, computed tomography.",C0040405;C0006104;C0016733;C0018944;C0013604;C0240059;C0149556,C0040405
ROCOv2_2023_valid_003373,Contrast CT scan of the brain shows a non-enhancing hypodense lesion in the pre-pontine cistern.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_003374,T2 sagittal MRI scan of the brain shows a hyperintense lesion in the retroclival region without any bony change.MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_valid_003375, Computed tomography of laryngeal chondrosarcoma.,C0040405;C0023078;C0008479,C0040405
ROCOv2_2023_valid_003376,Measurement of the Fowler-Philip angle.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_003377,The patient's chest radiograph when admitted to the emergency department.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003378,"CT angiogram of the thorax performed after six sessions of plasmapheresis, revealing an impressive decrease of the extent of DAH.",C0040405;C0817096,C0040405
ROCOv2_2023_valid_003379,MRI of the right and left breasts.,C0024485;C0006141,C0024485
ROCOv2_2023_valid_003380,PET-CT image showing the pancreatic tumor (white arrow),C0030297,
ROCOv2_2023_valid_003381,Transthoracic echocardiogram from 4 months prior to patient current presentation not showing any left ventricular thrombus.,C0041618;C0587044,C0041618
ROCOv2_2023_valid_003382,Echocardiogram 2 months post-discharge showing resolution of left ventricular thrombus.,C0041618;C0012621;C0587044,C0041618
ROCOv2_2023_valid_003383,Chest radiograph on the first day of hospitalization showing tracheal excursion to the right side and consolidation in the right lung.,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003384,Computed tomography scan of the thorax showing improvement of bilateral opacification and traction bronchiectasis.,C0040405;C0817096;C0264361,C0040405
ROCOv2_2023_valid_003385,Post-mastectomy radiotherapy planning in patient with bilateral implant-based breast reconstruction.,C0040405;C0021102,C0040405
ROCOv2_2023_valid_003386,Chest radiograph demonstrating adequate cardiac pacemaker placement,C1306645;C0817096;C1996865;C0030163,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003387,Axial contrast-enhanced computed tomography image. A short segment circumferential soft tissue mass within the sigmoid colon and luminal narrowing (arrow) consistent with a tumor. There is a small lymph node adjacent to the lesion.,C0040405;C0227391;C0027651;C0024204,C0040405
ROCOv2_2023_valid_003388,Chest X-ray of the patient. The yellow arrow represents the widening of the pulmonary artery segment; the red arrow represents the enlargement of the RA; and the green arrow represents the enlargement of the RV,C1306645;C0817096;C1996865;C0034052,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003389,Abdominal computed tomography scan showed an enteroatmospheric fistula on the midline of the abdomen.,C0040405;C0016169;C0000726,C0040405
ROCOv2_2023_valid_003390,Magnetic resonance imaging (MRI) of the facial nerve. Axial T1-weighted postcontrast MRI scan demonstrating enhancement at the right internal acoustic canal (IAC) fundus.,C0024485;C0015462;C0740422,C0024485
ROCOv2_2023_valid_003391,Posttreatment orthopantomogram.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003392,Kidney–ureter–bladder film 5 days after the second operation.,C1306645;C0000726;C1999039;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003393,"Successful restenting of the occluded proximal RCA with TIMI grade III flow.RCA, right coronary artery; TIMI, thrombolysis in myocardial infarction",C0002978;C1947917;C0226042;C0027051,C0002978
ROCOv2_2023_valid_003394,Division of the tibial plafond: lateral area A and medial area B,C0040405;C0584640,C0040405
ROCOv2_2023_valid_003395,A CT scan of the abdomen and pelvis revealed giant hydronephrosis of the right kidney and mild hydronephrosis of the left kidney.,C0040405;C0020295;C0227613;C0227614,C0040405
ROCOv2_2023_valid_003396,A JJ catheter was installed in the right ureter.,C1306645;C0000726;C1999039;C0085590;C0227682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003397,Magnetic resonance imaging scan sagittal view showed stenosis at C4/5.Magnetic resonance imaging scan after six moths showed worsening of cervical stenosis at level above proximal junction level C4/5.,C0024485;C1261287,C0024485
ROCOv2_2023_valid_003398,Axial slice of CT Head following Cs-131 GammaTile® placement showing the dose distribution of 60Gy prescribed to a 5mm depth. Cs-131: Cesium-131,C0040405,C0040405
ROCOv2_2023_valid_003399,Computed tomography imaging showing the intimal flap in the aorta diagnosed as acute Stanford type A aortic dissection,C0040405;C0003483;C0578575,C0040405
ROCOv2_2023_valid_003400,Short stem anatomic TSA. AP X-ray of anatomic TSA with short humeral stem.,C1306645;C1140618;C1999039;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003401,Anatomic TSA with posteriorly augmented glenoid polyethylene. Axillary X-ray of posteriorly augmented glenoid polyethylene.,C1306645;C1140618;C0205106;C0004454,C1306645;C1140618;C0205106
ROCOv2_2023_valid_003402,RSA with augmented baseplate. Axillary X-ray of augmented glenoid baseplate.,C1306645;C1140618;C0205106;C0004454,C1306645;C1140618;C0205106
ROCOv2_2023_valid_003403,"A virtual dotted line vertically crosses the pedicle of lumbar vertebra 4, which is the needle target point of left L4 transforaminal epidural injection.",C1306645;C0000726;C1999039;C0027551,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003404,"Cone-beam computed tomography demonstrating mild to moderate pneumothorax after microcoil positioning. Pneumothorax had to be drained, once the second lesion localization was impaired by atelectasis",C0040405;C0032326;C0004144,C0040405
ROCOv2_2023_valid_003405,Arrow point towards hepatic abscess with percutaneous drainage in place,C0040405,C0040405
ROCOv2_2023_valid_003406,Plain radiograph (anteroposterior view) showing a heterogeneous soft-tissue swelling with calcification in the anterior aspect of the second MCPJ. MCPJ: metacarpophalangeal joint.,C1306645;C1140618;C1999039;C0006663;C0025525,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003407,Ultrasound image during uPARP showing the guidance of the needle (arrow) towards the meconium-filled rectal pouch.,C0041618;C0027551;C0025047,C0041618
ROCOv2_2023_valid_003408,Fluoroscopic view of metatarsal metaphyseal osteotomy with lateral head displacement.,C1306645;C0023216;C1999039;C0025584,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003409,Post-operative six-month follow-up ultrasonography: the integrity of the repaired rotator cuff tendon was intact,C0041618;C0085515;C0039508,C0041618
ROCOv2_2023_valid_003410,Cardiac echography showing a tumor with a 12-mm diameter in the wall of the left ventricle (arrow),C0041618;C0018787;C0475358;C0225897,C0041618
ROCOv2_2023_valid_003411,PET showed a high degree of FDG accumulation in the left ventricular myocardium (arrow),C0225899,
ROCOv2_2023_valid_003412,"Postoperative panoramic image showing the excision site, the canal obturations of teeth starting from tooth 45 to 33, and the metal wire suture of 45 to 44",C1306645;C0037303;C0001168;C0040426,C1306645;C0037303
ROCOv2_2023_valid_003413,Positron emission tomography (PET) with 18F-fluorodeoxyglucose (FDG) shows the accumulation of the tracer in a tumor in the right upper lobe.,C0032743;C0027651;C1261074,C0032743
ROCOv2_2023_valid_003414,"Ultrasonographic placental image: placental lakes (arrow), fibrin deposits, signs of thrombosis (arrowhead), and subplacental blood pools are observed.",C0041618;C0040053,C0041618
ROCOv2_2023_valid_003415,Lateral view identified the presence of a significant calcified aorta from the L2-L5 region.,C1306645;C0000726;C0205129;C0332558;C0003483,C1306645;C0000726;C0205129
ROCOv2_2023_valid_003416,"CT scan obtained after closed reduction and percutaneous pinning of a medial subtalar dislocation, which was unstable after reduction. Note the posterior process fracture extending into the subtalar joint. Large fragments such as these need to be fixed.",C0040405;C0333641;C0038593,C0040405
ROCOv2_2023_valid_003417,Biliary anastomotic reconstruction with internal external drainage of the segment 2 duct with pigtail in the small bowel.,C1306645;C0000726;C1280324;C0021852,C1306645;C0000726
ROCOv2_2023_valid_003418,Ultrasound imaging of the gallbladder showing multiple septations resulting in a ‘sack of grapes’ appearance.,C0041618;C0016976,C0041618
ROCOv2_2023_valid_003419,A 30-year-old male with Maffucci syndrome: AP radiograph of the hand demonstrates multiple enchondromas.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003420,Healthy prediction.,C0024485,C0024485
ROCOv2_2023_valid_003421,"Ultrasound image of the pelvis/lower abdomen (Day 1 of admission) in the transverse orientation demonstrating a hypoechoic structure, compatible with the bladder, and with surrounding heterogenous echogenicities compatible with gas; a distinct structure in keeping with the proven bladder diverticulum was not clearly seen on this study.",C0041618;C0030797;C0000726;C0005682;C0156273,C0041618
ROCOv2_2023_valid_003422,"First sagittal delayed phase CT (day 3 of admission), on soft tissue window setting, demonstrating large bladder diverticulum containing a gas–fluid level with intramural gas; extraluminal gas is seen in the anterior anti dependent regions of the pelvis/lower abdomen indicative of perforation.",C0040405;C0225317;C0156273;C0444611;C0030797;C0000726,C0040405
ROCOv2_2023_valid_003423,Ultrasound image of the pelvis/lower abdomen (performed prior to admission) in the transverse orientation demonstrating a central bladder; to the anatomical right of the bladder is a further hypoechoic structure compatible with a bladder diverticulum.,C0041618;C0030797;C0000726;C0005682;C0156273,C0041618
ROCOv2_2023_valid_003424,"Plain abdominal radiograph shows an apparently normal bowel gas pattern, however in retrospect non-anatomical extraperitoneal free gas is seen in the right flank and in the right hemipelvis, which correlates with the subsequent CT findings.",C1306645;C0000726;C1999039;C0230171,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003425,"Second coronal delayed phase CT (Day 8 of admission), on soft tissue window setting, demonstrating a central thick-walled bladder; to the anatomical right side of the bladder there is a large bladder diverticulum containing a gas–fluid level however the previously demonstrated intramural gas has resolved.",C0040405;C0225317;C0005682;C0156273;C0444611,C0040405
ROCOv2_2023_valid_003426,"Third coronal delayed phase CT (3 months following admission), on soft tissue window setting, demonstrating a chronically thick-walled bladder; to the anatomical right side of the bladder there is a large fluid-filled bladder diverticulum, however, the previously demonstrated intraluminal and intramural gas has resolved; the previously demonstrated extraluminal gas has also resolved.",C0040405;C0225317;C0005682;C0444611;C0156273,C0040405
ROCOv2_2023_valid_003427,Transesophageal echocardiography with bubble study beginning to demonstrate patent foramen ovale with shunting of bubbles into the left atrium.,C0041618;C0016522;C0225860,C0041618
ROCOv2_2023_valid_003428,Chest computed tomography angiography demonstrating vascular ring from a double aortic arch (yellow arrow) encasing the trachea and esophagus (red arrow).,C0040405;C0817096;C0040578;C0014876,C0040405
ROCOv2_2023_valid_003429,Initial right wrist anteroposterior (AP) radiograph demonstrating significant osteopenia and degenerative changes across the joints of the wrist and carpus.,C1306645;C1140618;C1999039;C0230365;C0029453;C0206207;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003430,"Preoperative heart computed tomography findings depicting the great artery (aortopulmonary) relationship. MPA, main pulmonary artery.",C0040405;C0018787;C0034052,C0040405
ROCOv2_2023_valid_003431,Abdominal ultrasound showing roundworms (blue arrows) in the jejunum,C0041618;C0022378,C0041618
ROCOv2_2023_valid_003432,Ground-glass opacities seen in mid-zones and adjacent to the oblique and horizontal fissures,C0040405,C0040405
ROCOv2_2023_valid_003433,"Foetal echocardiography at gestational age of 28 + 0 weeks. The ultrasound revealed a pericardial mass (arrow) with an approximate size of 2 cm × 3 cm, severe Foetal hydrops, and poor circulatory status. Sixty millilitres of pericardial effusion (asterisk) were drained on the next day after emergency caesarean section.",C0041618;C0442031;C0013604;C0031039,C0041618
ROCOv2_2023_valid_003434,Normal axial T1-weighted MRI of the cerebellum.,C0024485;C0007765,C0024485
ROCOv2_2023_valid_003435,"Right lateral thoracic radiographic view of a clinically normal Miniature Pinscher dog illustrating measurements of vertical tracheal diameters (VTDs) at caudal cervical (level A), thoracic inlet (level B), and intrathoracic (level C) tracheal regions, and measurements of manubrium length (ML), thoracic inlet distance (Ti-D), and proximal 3rd rib-width (PR3-W) for determination of manubrium (M-TI) and thoracic inlet-tracheal indices (Ti-TI) and proximal R3-tracheal scores (PR3-TS) for each absolute and average tracheal diameters",C1306645;C0817096;C0205097;C0230137;C0024764,C1306645
ROCOv2_2023_valid_003436,Multiphasic CT of adrenal glands coronal section showing a left adrenal heterogenous mass pushing the left kidney downwards (arrow).,C0040405;C0001625;C0227614,C0040405
ROCOv2_2023_valid_003437,"Multiphasic CT of the adrenals transverse view, showing a new irregular tumour growth at the site of the previous tumour excision (arrow).",C0040405;C0001625;C0205271;C0027651,C0040405
ROCOv2_2023_valid_003438,A contrast CT abdomen transverse view showing new liver metastasis (arrow).,C0040405;C0494165,C0040405
ROCOv2_2023_valid_003439," Abdominal ultrasonography shows a well-defined, circular, hypoechoic mass in the head of the pancreas (arrow). ",C0041618;C0227579,C0041618
ROCOv2_2023_valid_003440, Endoscopic ultrasound-guided fine needle aspiration is performed with a 19-gauge needle.,C0041618;C0027551,C0041618
ROCOv2_2023_valid_003441,Postoperative control radiograph with decrease of coracoclavicular distance and increase of acromioclavicular distance due to the resection of 4 to 5 mm of the distal clavicle.,C1306645;C1140618;C1999039;C0008913,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003442,The CAG data on 12th October 2020 showed a 95% stenosis of the proximal segment of left renal artery and the middle part was blurred with multi-channel-like blood flow,C0002978;C1261287;C0226333,C0002978
ROCOv2_2023_valid_003443,Ultrasound image of empty uterine cavity.,C0041618;C0227844,C0041618
ROCOv2_2023_valid_003444,CT scan of the chest showing the tracheal diverticulum manifesting as a pouch on the right posterolateral wall.,C0040405,C0040405
ROCOv2_2023_valid_003445,CT abdomen image showing asymmetric wall thickening with subtle adjacent pericolonic fat stranding and mesenteric vessel engorgement involving the transverse and proximal sigmoid colon.,C0040405;C0025474;C0042591;C0020452;C0227391,C0040405
ROCOv2_2023_valid_003446," Radiographic image of the introducer placement for the SPRINT peripheral nerve stimulation device at the level of L4 bilaterally, targeting the median nerves for the patient described in case 2. ",C1306645;C0037949;C0025058,C1306645;C0037949
ROCOv2_2023_valid_003447,Left para-uterine mass 7×5 cm.,C0041618,C0041618
ROCOv2_2023_valid_003448,Amount of acetabular protrusion was measured by the distance between the ilioischial line (arrow) and the protruded quadrilateral plate (arrowhead).,C1306645;C0030797;C1999039;C0005971,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003449,Sagittal plane T2‐weighted magnetic resonance image of a dog with global brain ischaemia post‐cardiopulmonary arrest. There is generalised hyperintensity of the cerebellum which is swollen. The caudal cerebellar vermis is caudally displaced toward the foramen magnum (arrow).,C0024485;C0205129;C0006104;C0442856;C0007765;C0205097;C0228482;C0016519,C0024485
ROCOv2_2023_valid_003450,Grayscale ultrasound of the scrotum showed right testicular enlargement secondary to the mass.,C0041618;C0036471,C0041618
ROCOv2_2023_valid_003451,"Chest radiography revealed cardiomegaly, bilateral interstitial infiltrates, and patchy opacities (multifocal consolidations)",C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003452,CTA of the chest showing no evidence of pulmonary embolism and enlarged diameter of pulmonary artery consistent with pulmonary hypertension.CTA: computed tomography angiography,C0040405;C0817096;C0034065;C0442800;C0034052;C0020542,C0040405
ROCOv2_2023_valid_003453,"Dilated right ventricle with reduced global systolic function with elevated right ventricular end-diastolic pressure and abnormal motion of interventricular septum. Estimated: TRVmax 4.44 m/second, mPAP of 97 mmHg, and ePASP of 94 mmHg.TRVmax: tricuspid regurgitant velocity maximum; mPAP: mean pulmonary arterial pressure; ePASP: estimated pulmonary artery systolic pressure",C0041618;C0344893;C0225870;C0034052,C0041618
ROCOv2_2023_valid_003454,Chest X-ray showed increased cardiothoracic ratio with pulmonary venous congestion,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003455,Temporomandibular joint rotational anteromedial disc displacement.,C0024485;C0039493,C0024485
ROCOv2_2023_valid_003456,"Distribution of micronodules in sarcoidosis. The axial HRCT scan in a patient with pulmonary sarcoidosis shows the typical perilymphatic distribution of micronodules along the subpleural interstitial space (yellow arrows), along the fissure (yellow arrowheads), and interlobular septa (pink arrows). The blue arrow shows the peribronchovascular distribution.",C0040405;C0036202;C0036205,C0040405
ROCOv2_2023_valid_003457,"Empyema post-pleurodesis on chest CT scan. Caption: Chest CT scan (axial) after talc pleurodesis, showing a right malignant pleural effusion loculated, pleural calcification secondary to talc, pleural thickening, and intervening gas suggestive of empyema.",C0040405;C0014009,C0040405
ROCOv2_2023_valid_003458,Sagittal plane abdominal ultrasound image using an 8.5 MHz curved array transducer of the left pancreatic limb of a cat with chronic pancreatitis. The pancreas is mildly enlarged at 1.5 cm (X‐X). The pancreatic parenchyma is diffusely heterogenous and has a mottled echotexture. The surrounding mesentery is unremarkable,C0041618;C0205129;C0030274;C0149521;C0442800;C0025474,C0041618
ROCOv2_2023_valid_003459,"CT aortogram demonstrating a suspicious lesion arising from the right adnexa. Ultrasound confirmed a complex, vascular lesion arising from the right ovary and later biopsy proven as high-grade serous ovarian cancer.",C0040405;C0227873;C0919267,C0040405
ROCOv2_2023_valid_003460,Fully tagged and labelled sample image viewed in the Supervisely online platform.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003461, The location of the puncture needle and the diffusion of local anesthetic under the iliac fascia shown by the in-plane technique. ASIS: Anterior superior iliac spine; IM: Iliacus muscle; IO: Internal oblique muscle; TA: Transverse abdominus muscle; FI: Fascia iliaca.,C0041618;C0027551;C0225261;C0223644;C0224418;C4281589;C0026845,C0041618
ROCOv2_2023_valid_003462,CT scan (coronal) of neck with contrast showing thrombosed aneurysm of the left internal carotid artery (arrow),C0040405;C0027530;C0226157,C0040405
ROCOv2_2023_valid_003463,Trans‐esophageal echocardiography depicting the mobile left atrium mass fitting in the left ventricle (blue arrow),C0041618;C0225860;C0225897,C0041618
ROCOv2_2023_valid_003464,"T2 weighted sagittal image of cervical spine before treatment. Note: The white arrows indicate the location of the cervical disc herniation and the location of the dural and spinal cord compression, and the red line measures the flexion angle of the cervical spine.",C0024485;C0728985;C0037926,C0024485
ROCOv2_2023_valid_003465,T1 weighted sagittal image of cervical spine after treatment. Note: White arrows indicate a reduction in cervical disc herniation and a significant reduction in spinal cord and dural compression.,C0024485;C0728985;C0333641;C0037925;C0332459,C0024485
ROCOv2_2023_valid_003466,Right homogenous scrotal mass with 79 cc fluid suggestive of hydrocele,C0041618;C0444611;C1720771,C0041618
ROCOv2_2023_valid_003467,Intramuscular mass in the right thigh. The dotted white oval shows an intramuscular mass in the right thigh on a T2-weighted magnetic resonance image.,C0024485;C0230425,C0024485
ROCOv2_2023_valid_003468,Obturation canals after 3-months medication with replanted calcium hydroxide treatment.,C1306645;C0037303;C0001168,C1306645;C0037303
ROCOv2_2023_valid_003469,"Right anterior oblique caudal view of left coronary angiogram after DES implantation in the proximal–distal LCx, TIMI 3 flow (arrow)",C0002978;C0205097,C0002978
ROCOv2_2023_valid_003470,Angiography of right coronary artery (RCA) in left anterior oblique projection. It demonstrates complete occlusion of the mid vessel with the reconstitution of distal RCA from right to right collaterals.,C0002978;C1261316;C0001168;C0042591;C1275670,C0002978
ROCOv2_2023_valid_003471,Representative image of dose distribution of carbon ion radiotherapy administered to the patient.,C0040405,C0040405
ROCOv2_2023_valid_003472,Median nerve cross section at 13 centimeters in the forearm,C0041618;C0025058;C0016536,C0041618
ROCOv2_2023_valid_003473,"A chest X‐ray image (PA view) with features of pneumonic process with mild bilateral pleural effusion. The film shows bilateral consolidation that is more on the middle and lower zones. Vascular markings and the horizontal fissure are prominent, and the right costophrenic angle is blunted",C1306645;C0817096;C1996865;C0747635;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003474,CT scan (transverse view) showing prominent azygous system draining the collateral (blue arrow).CT: computed tomography,C0040405;C1275670,C0040405
ROCOv2_2023_valid_003475,TTE with parasternal long-axis view demonstrating a 4.65 × 2 cm mass (red arrow) in the left atrium attached to the atrial septum.TTE: transthoracic echocardiogram,C0041618;C0225860;C0225836,C0041618
ROCOv2_2023_valid_003476,TEE with four-chamber view illustrating a left atrial mass (red arrow) measuring 5 × 2 cm attached to the atrial septum prolapsing the mitral valve.TEE: transesophageal echocardiogram,C0041618;C0018792;C0225836;C0026264,C0041618
ROCOv2_2023_valid_003477,Contrasted computed tomography angiography of the chest in the transverse plane and lung window demonstrating enlarged main pulmonary artery measuring up to 41 mm in transverse diameter with no evidence of acute or chronic pulmonary emboli and no parenchymal lung disease with mosaic attenuation.,C0040405;C0817096;C0442800;C0034052;C0034065;C0819757,C0040405
ROCOv2_2023_valid_003478, Contrast enema 6 weeks postoperatively demonstrating a well-configured colon and rectum without stenosis or impaction.,C1306645;C0000726;C0009368;C0034896;C1261287,C1306645;C0000726
ROCOv2_2023_valid_003479,"Post-gastric sleeve barium contrast swallow study demonstrating ongoing oesophageal dilatation, but passage of contrast into remnant stomach.",C1306645;C0817096;C0192389;C3714551,C1306645;C0817096
ROCOv2_2023_valid_003480,Example segmentations of a patient.,C0040405,C0040405
ROCOv2_2023_valid_003481,A representative case of pulmonary congestion. Chest CT image of a 75-year-old man with aortic stenosis and heart failure showing 34% ReDS and 56.9% high attenuation area. Yellow arrows in the bilateral lungs indicate hyperattenuated areas due to pulmonary congestion.,C0040405;C0242073;C0003507;C0018801;C0225754,C0040405
ROCOv2_2023_valid_003482,"X‐ray of the left foot with well‐limited osteocondensing lesions affecting the tarsals, metatarsal bones, and the hallux’ two phalanges (arrows)",C1306645;C0023216;C1999039;C0230461;C0018534;C0222682,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003483,X‐ray of the left shoulder with periarticular sclerotic foci affecting the humeral head and the glenoid with no rupture of the cortical bone,C1306645;C1140618;C1999039;C0524469;C0595695;C0334135;C0223683;C0222652,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003484,"Oral Gastrograffin study during follow up, 1 year after redo bypass, giving impression about gastric pouch size and flow of contrast through Roux limb to distal loops.",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003485,"Axial T2 FLAIR images of a three-year-old child with developmental delay, at the level of the Corona radiate, showing periventricular cystic encephalomalacia and adjacent gliosis due to perinatal hypoxic insult (white arrows).",C0024485;C0228157;C0205207;C0014068;C0017639,C0024485
ROCOv2_2023_valid_003486,Axial T2W images of an eight-month-old child with severe perinatal hypoxic insult showing extensive encephalomacic changes with marked loss of white matter and ex vacuo ventricular dilatation.,C0024485;C0152295;C0264733,C0024485
ROCOv2_2023_valid_003487,Coronal T1W image in a four-year-old male child with developmental delay shows markedly thickened grey matter with few and shallow sulci in the bilateral frontal region. The findings are consistent with pachygyria. A focus on heterotropic grey matter is also noted in the left frontal region.,C0024485;C0007776;C0016733,C0024485
ROCOv2_2023_valid_003488,Axial T1W image of a six-year-old child with developmental delay showing prominent thickened and elongated cerebellar peduncles giving molar tooth appearance in a patient with Joubert syndrome.,C0024485;C0228515;C0026367,C0024485
ROCOv2_2023_valid_003489,Axial slice of contrast-enhanced CT scan showing umbilical soft tissue thickening and fluid-filled structure at presentation to emergency department.,C0040405;C0041638;C0225317;C0444611,C0040405
ROCOv2_2023_valid_003490,"Plain AP radiograph 4 weeks following injury, demonstrating callus formation between avulse bony fragments and right hemipelvis (L - Left).",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003491,"Imaging findings in patient 1. Chest X-ray showing a pneumomediastinum (black arrows) and a subcutaneous emphysema, more pronounced on the left site (white arrows).",C1306645;C0817096;C1996865;C0025062;C0038536,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003492,"PET-CT, status post-bilateral orchiectomy, revealing an 8.0 SUV focus of hypermetabolic activity in the right hemiscrotum concerning for locally recurrent disease.PET-CT: positron emission tomography-computed tomography; SUV: standardized uptake value",C1699633,
ROCOv2_2023_valid_003493,"MRI of the spine showing a very large, heterogeneously enhancing, mixed-signal, mass-like lesion in the left hemipelvis.MRI: magnetic resonance imaging",C0024485;C0037949,C0024485
ROCOv2_2023_valid_003494,Tumor location in the corpus callosum,C0024485;C0027651;C0010090,C0024485
ROCOv2_2023_valid_003495,Trauma. Sagittal CT image of the TMJ demonstrates comminuted fracture of the condylar neck with a displacement of the fracture fragments. Mild sclerosis around the fracture lines suggests a component of interval healing. The tip of the mandibular condyle (arrow) is displaced antero-inferiorly.,C0040405;C0039493;C0027530;C0036429;C0024688,C0040405
ROCOv2_2023_valid_003496," Mild smooth narrowing of the esophagus, at the level of aortic arch, on the standing views which does not persist on the right anterior oblique (RAO) imaging series",C1306645;C0817096;C1999039;C0014876;C0003489,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003497,Axial CT demonstrating the interval reduction in size of subcapsular collection. The white arrow highlights the sump drain and the blue arrows show the Blake® drains. CT: computed tomography.,C0040405;C0333641;C0180499,C0040405
ROCOv2_2023_valid_003498,Bitewing radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003499,Right pulmonary artery aneurysm,C0040405,C0040405
ROCOv2_2023_valid_003500,Wedge-shaped pulmonary infarct of the right lower lobe,C0040405;C0034074;C1261075,C0040405
ROCOv2_2023_valid_003501,"Completion angiography. Angiogram image after angioplasty, indicating stenosis of the popliteal artery improvement.",C0002978;C1261287;C0032649,C0002978
ROCOv2_2023_valid_003502,"Ultrasound images of the intraneural ganglion of the ulnar nerve at the wrist. The arrow shows an intraneural ganglion cyst (one cyst with two dilatations).N, ulnar nerve; U, ulna; D, distal; P, proximal.",C0041618;C0017067;C0043262;C1258666;C0012359,C0041618
ROCOv2_2023_valid_003503,TEE horizontal view: right atrial mass (black arrow) in the area adjacent to the tricuspid valve. No visual obstruction of flow was identified on Doppler.,C0041618;C0018792;C0040960;C1947917,C0041618
ROCOv2_2023_valid_003504,Non-compliant balloon not fully inflating.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_003505,Non-compliant balloon post-rotational atherectomy and pre-intravascular lithotripsy.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_003506,Axial fused fluorine-18-fluorodeoxyglucose positron emission tomography (18F-FDG PET)/computed tomography (CT) image of the neck showing an intensely FDG-avid enlarged right submandibular lymph node with maximum standardized uptake value of 17.2.,C0032743;C0040405;C0027530;C0442800,
ROCOv2_2023_valid_003507,"Posterior femoral condylar morphology. The axial MRI slice showing the complete femoral trochlea with cartilage and intact posterior femoral condyles is selected. The posterior femoral condyle reference line (PCRL) and the surgical transepicondylar axis (SEA) are shown. The width of the SEA (TEW), the distance between the SEA and the posterior cartilaginous margin of the lateral condyle (LPD) and medial condyle (MPD) are measured. The posterior condylar angle (PCA) is the angle between the SEA and PCRL.",C0024485;C0015811;C0007301;C0582800;C0004457;C0524414,C0024485
ROCOv2_2023_valid_003508,Initial OPG showing a wide radiolucent area in the mental area.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003509,Coronary angiography showing complete sealing of the aneurysm and excellent post stent flow,C0002978;C0002940;C0038257,C0002978
ROCOv2_2023_valid_003510,18F-Fluorodeoxyglucose positron emission tomography/computed tomography showed increased 18F-FDG uptake in the pulmonary and lumbar vertebrae.,C0032743;C0024091,C0032743
ROCOv2_2023_valid_003511,Lower gastrointestinal series showed no more rectal fistula tract.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003512,Left hand x-ray showing mild acroosteolysis in the distal phalanges.,C1306645;C1140618;C1999039;C0576464,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003513,"Repeat Axial Plain CT brain. White arrow showing significant reduction in edema as compared to the initial scan, Yellow arrow showing residual minute calcifications",C0040405;C0333641;C0013604;C0006663,C0040405
ROCOv2_2023_valid_003514,Chest X-Ray: Bibasilar and infrahilar pulmonary opacities concerning for moderate-sized pleural effusions with associated pleural effusion/consolidation secondary to pneumonia and mild pulmonary venous congestion.,C1306645;C0817096;C1999039;C0032227;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003515,"Computed tomography angiography at the level of the cavernous portion, coronal view. Computed tomography angiography at the level of the cavernous portion coronal view demonstrates total occlusion of left internal carotid artery (black arrow) while the right internal carotid artery (white arrow) is opacified.",C0040405;C0001168;C0226157;C0226156,C0040405
ROCOv2_2023_valid_003516,Center edge angle to sourcil and to bony edge (CE bone = CEB).,C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003517,Preoperative intraoral view.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003518,Working length determination radiograph of tooth 21.,C1306645;C0037303;C0227060,C1306645;C0037303
ROCOv2_2023_valid_003519,CT chest with contrast showing diffuse bilateral ground-glass opacities (blue arrows).,C0040405,C0040405
ROCOv2_2023_valid_003520,"CT chest with contrast showing consolidations within lower lungs (blue arrows), cardiomegaly (yellow arrow), and bilateral pleural effusions(orange arrows).",C0040405;C2733397;C0747635,C0040405
ROCOv2_2023_valid_003521,"CT chest and abdomen showing right apical pneumatocele (yellow arrow), bilateral pulmonary contusions (curved black arrows), and large stomach (straight black arrow).",C0040405;C1442171;C0333160;C3714551,C0040405
ROCOv2_2023_valid_003522,"Axial CT without contrast. Three cm cystic lesion in the posterior fossa, centered in the left medial cerebellar hemisphere with mass effect on the fourth ventricle and surrounding edema (blue arrow)",C0040405;C0205207;C1305393;C0228465;C0013609;C0149556,C0040405
ROCOv2_2023_valid_003523,Axial T1 MRI with contrast. Six mm solid enhancing component in the inferior aspect of the lesion (blue arrow),C0024485,C0024485
ROCOv2_2023_valid_003524,Plain phase on computed tomography,C0040405,C0040405
ROCOv2_2023_valid_003525,Portable posterior-anterior chest X-ray on admission showing multifocal ill-defined hazy opacities appreciated bilaterally.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003526,Ultrasonographic imaging of the plantar fascia origin at the calcaneus 1 year after the plantar fasciotomy showing improvement in the hypoechoic swelling in the fascia and a plantar fascia thickness of 4.7 mm.,C0041618;C0549109;C0006655;C0015641,C0041618
ROCOv2_2023_valid_003527,Mild patchy areas of consolidation bilaterally on CT scan (red arrows). CT: computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_003528,MRI of the lumber and sacral spine showing the metastatic deposit and the extent of the disease. MRI: magnetic resonance imaging.,C0024485;C0036033;C0036525,C0024485
ROCOv2_2023_valid_003529,Fluoroscopic AP view with needle in position with contrast. Contrast (short lines) shows hypogastric plexus. AP: anterior-posterior.,C1306645;C0037949;C0027551,C1306645;C0037949
ROCOv2_2023_valid_003530,"Magnetic resonance imaging of the sinuses showing right-sided frontal, maxillary and ethmoidal sinusitis",C0024485;C0016169;C0016733;C0024947,C0024485
ROCOv2_2023_valid_003531,Chest x-ray before treatment,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003532,Hypodense nodular lesion with edema in right frontal region is present in non-contrast enhanced computed tomography.,C0040405;C0205297;C0013604;C0016733,C0040405
ROCOv2_2023_valid_003533,"MRI demonstrating core muscle injury. Coronal T2 fat-suppressed sequence demonstrating linear fluid signal extending to the midline, consistent with left adductor aponeurosis. Example of cleft sign (yellow arrow) indicating a core muscle injury.",C0024485;C0444611;C0225205,C0024485
ROCOv2_2023_valid_003534,Preoperative X-ray of the left foot showing medial deviation of proximal phalanx of the great toe at the metatarsophalangeal (MTP) joint with an accessory bone over the medial cuneiform.,C1306645;C0023216;C1999039;C0230461;C0576462;C0018534;C0206207;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003535,EkoSonic endovascular system (EKOS) catheter,C0002978;C0085590,C0002978
ROCOv2_2023_valid_003536,A 55-year-old woman with a 1.2-cm right thyroid lobe nodule.The ultrasound image shows solid hypoechoic nodule with macrocalcification with posterior shadowing (arrow). A final diagnosis of conventional papillary carcinoma was established based on surgical pathology findings.,C0041618;C0040132;C0028259;C0006663;C0332144,C0041618
ROCOv2_2023_valid_003537,"Differences in DC between responders and non-responders. (Two sample t-test, voxel- level p < 0.001, peak p < 0.05 corrected by FDR).",C0024485,C0024485
ROCOv2_2023_valid_003538,Chest CT scan with contrast parenchymal window showing consolidation in the upper lobe of the right lung (arrow).,C0040405;C0819757;C1261074,C0040405
ROCOv2_2023_valid_003539,Cardiac catheterization sequence depicting right coronary artery. The right coronary artery without obstructive lesion is marked with the blue arrow.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_003540,Chest radiograph showing intragastric gas in the left thoracic cavity.,C1306645;C0817096;C1996865;C0230141,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003541,Axial CT abdomen showed diffuse bowel wall thickening with abnormal enhancement (arrows).,C0040405;C0021853,C0040405
ROCOv2_2023_valid_003542,Panoramic radiography. The maxillary defect is shown with the circle above.,C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_valid_003543,The measurements of the cage central point ratio (CPR). CPR = 100%×a/b.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003544,Chest X-ray at the time of admission showing bilateral patchy infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003545,Chest CT at time of admission showing bilateral upper lobe ground-glass opacities.,C0040405;C0225756,C0040405
ROCOv2_2023_valid_003546,"Spine malformations in a 35-year-old male with ALGS. Coronal turbo spin echo T2 weighted image depicts severe vertebral dysmorphism, consisting of C5 and C6 fusion (segmentation anomaly) and typical median split of the vertebral body (butterfly vertebra) (white arrows). ALGS, alagille syndrome",C0024485;C0037949;C1260954;C0223084,C0024485
ROCOv2_2023_valid_003547,High-resolution computed tomography of the thorax shows bilateral pneumothorax with left parasternal 39.7 mm pneumomediastinum (Case 2),C0040405;C0817096;C0032326;C0025062,C0040405
ROCOv2_2023_valid_003548,Orientation of MRI images was coronal oblique,C0024485,C0024485
ROCOv2_2023_valid_003549,Representative image of fluoroscopically guided 20-gauge needle puncture injury into the L3/4 IVD.,C1306645;C0027551,C1306645
ROCOv2_2023_valid_003550,Chest X-ray on admission to the Infectious Diseases Ward which revealed the suspicion of bilateral pneumonia and the symptom of a frosted glass,C1306645;C0817096;C1996865;C0009450;C1142578,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003551,Coronary angiogram from the cranial and left angle oblique view demonstrated the anomalous origin of the right coronary artery from the first septal perforator.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_003552,Coronary angiogram from the cranial and right-angle oblique projection demonstrated the anomalous origin of the right coronary artery from the first septal perforator.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_003553, Axial T2-weighted image at the T12 level 14 months postembolization shows mild persistent hyperintense signal with resolved expansion of the central cord (arrow).,C0024485;C0037925,C0024485
ROCOv2_2023_valid_003554,Plain CT head of the patient showing bleedings in the temporal sulci and perimesencephalic and suprasellar cisterns,C0040405;C0019080;C0230054,C0040405
ROCOv2_2023_valid_003555,"Plain CT head of the patient showing bleedings in the temporal sulci, ambient and suprasellar cisterns, and subtle dense cord sign in the left transverse sinus (dark arrow)",C0040405;C0019080;C0230054;C0226864,C0040405
ROCOv2_2023_valid_003556,Left Coronary Guide Catheter Revealing Critical Left Circumflex Coronary Artery LesionLCx = left circumflex; prox/mid = proximal to middle.,C0002978;C0018787;C0085590;C0226037,C0002978
ROCOv2_2023_valid_003557,Chest X-ray (Portable),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003558,Chest CT angiogram (CTA),C0040405;C0817096,C0040405
ROCOv2_2023_valid_003559,CT-angiography 6 days after intervention (composed reformatted images): Complete occlusion of the false aneurysm by the aortic endoprosthesis (arrowheads). Patent BeGraft® (arrows),C0040405;C0001168;C1510412;C0003483,C0040405
ROCOv2_2023_valid_003560,Postoperative abdominal CT shows no sign of local recurrence or distant metastases,C0040405,C0040405
ROCOv2_2023_valid_003561,Sagittal chest CT shows anterior and superior pericardial wall thickening (blue arrow),C0040405;C0442031,C0040405
ROCOv2_2023_valid_003562,Axial chest CT shows pericardial wall thickening (blue arrow),C0040405;C0442031,C0040405
ROCOv2_2023_valid_003563,"AP Pelvis, post-operative.",C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003564,Computed tomography of the abdomen and pelvis without contrast reveals pneumatosis in the walls of the stomach (black arrow) and extensive portal venous gas (white arrow).,C0040405;C3714551;C0205054,C0040405
ROCOv2_2023_valid_003565,"The image depicts diffuse cerebral edema that displaces the cerebral stem without signs of ischemic lesions or brain hemorrhage. (The green arrow shows the misalignment of the midline, vertical view in brain computed tomography scanning.)",C0040405;C0006114;C0475224;C0006104;C0019080,C0040405
ROCOv2_2023_valid_003566,Sagittal T2-weighted magnetic resonance imaging of the spinal cord 1 week after onset of neurological symptoms demonstrated a longitudinal spinal cord lesion of the gray matter at the cervical level C3–C5. See arrows. These findings were consistent with rhombencephalomyelitis with radiculitis,C0024485;C0037925;C0007776,C0024485
ROCOv2_2023_valid_003567,CT scan findings of the muscle‐invasive bladder cancer before RARC.,C0040405;C0026845,C0040405
ROCOv2_2023_valid_003568,Measurement of the NSD angle in a sample case on the coronal cross-section,C0040405,C0040405
ROCOv2_2023_valid_003569,"Plain x-ray shows the radiopaque structure in the left nasal cavity, embedded in the hard palate (white arrow).",C1306645;C0037303;C0028429;C1510420;C0226901,C1306645;C0037303
ROCOv2_2023_valid_003570,"Non-contrast CT head axial view showing subarachnoid haemorrhage (arrow) in the right frontal, superior parietal regions",C0040405;C0038525;C0228193;C0030560,C0040405
ROCOv2_2023_valid_003571,Transoesophageal echocardiogram showing mitral valve thickening and vegetation,C0041618,C0041618
ROCOv2_2023_valid_003572,"CT of the chest, abdomen and pelvis showing bilateral pleural effusions",C0040405;C1562547;C0747635,C0040405
ROCOv2_2023_valid_003573,The chest X-ray of patient. Chest radiography did not show signs of pneumothorax. Functional EIT images of ventilation showed that the defect of the left lung had been restored after treatment.,C1306645;C0817096;C1996865;C0032326;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003574,Representative static small animal SPECT/CT image 3-h after the intratumoral injection of 2.04 MBq of 198AuNP in the PC-3 tumor bearing Balb/c nude mouse. The image is displayed as the maximum intensity projection.,C3472245;C2960749;C0027651,
ROCOv2_2023_valid_003575,"This shows a regionally predominant fascicle enlargement (white surrounding with star) with 9 mm2 next to normal fascicles in the median nerve (14 mm2) in a patient with Lewis-Sumner syndrome, accompanied by the brachial artery (triangle). The enlarged fascicle almost covers the whole CSA.",C0041618;C0025058;C0006087;C0442800,C0041618
ROCOv2_2023_valid_003576,"Two years later, multiple brain tumors were found and one of them involved the optic chiasm (black arrow).",C0024485;C1527390;C0029126,C0024485
ROCOv2_2023_valid_003577,Width of the maxillary sinus (Mediolateral distance) and Depth of maxillary sinus (Anteroposterior distance).,C0040405;C0024957,C0040405
ROCOv2_2023_valid_003578,A preoperative chest computed tomography showing a tracheal bronchus originating 1.9 cm above the tracheal carina. The diameter of the orifice of the tracheal bronchus was measured as 1.4 cm.,C0040405;C0817096;C0225599;C0225594,C0040405
ROCOv2_2023_valid_003579,Chest X-ray. Admission anterior-posterior erect chest X-ray demonstrating a deviated trachea to the level of the right sternoclavicular joint (arrow) and widened superior mediastinum.,C1306645;C0817096;C1999039;C0040578;C0038291;C0230147,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003580,"Postoperative chest X-ray. Postoperative chest X-ray showing midline trachea and resolution of the widened mediastinum, with a nasogastric tube in situ.",C1306645;C0817096;C1999039;C0040578,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003581,Persistent trigeminal artery (PTA),C0024485;C0003842,C0024485
ROCOv2_2023_valid_003582,Middle lobe consolidation with polylobulated morphology on chest computed tomography,C0040405;C0817096,C0040405
ROCOv2_2023_valid_003583,CT chest with diffuse mixed interstitial and alveolar airspace disease (red arrows) and small pleural effusion (yellow arrow),C0040405;C0032227,C0040405
ROCOv2_2023_valid_003584,Chest CT scan showing a complex heterogenous air and fluid-filled mediastinal collection.,C0040405;C0444611;C0025066,C0040405
ROCOv2_2023_valid_003585,Internal retention bolster in subcutaneous tissue.,C0040405;C0278403,C0040405
ROCOv2_2023_valid_003586,Abdominal CT shows massive pneumoperitoneum in the anterior part of the abdominal cavity,C0040405;C0032320;C1510420,C0040405
ROCOv2_2023_valid_003587,CT scan (transverse plane) showing thickened irregular GB wall,C0040405;C0205271,C0040405
ROCOv2_2023_valid_003588,MRCP (T2 image) showing bulk of tumor in neck and body,C0024485;C0027651;C0027530,C0024485
ROCOv2_2023_valid_003589,"Ostial Left Main coronary artery spasm (RAO-CRA projection) [Blue Arrow]IC-nitro: intra coronary nitroglycerin, RAO-CRA: right anterior oblique-cranial",C0002978;C1261082;C0018787,C0002978
ROCOv2_2023_valid_003590,RCA (LAO projection)RCA: right coronary artery,C0002978;C1261316,C0002978
ROCOv2_2023_valid_003591,Preoperative radiograph showing grade 4 osteoarthritis bilateral.,C1306645;C0023216;C1999039;C0029408,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003592,Angiotomography showing a ruptured abdominal aortic aneurysm (AAA) with right-side retroperitoneal hematoma. Red arrow: aneurysm rupture (AAA wall broken). Yellow arrow: retroperitoneal hematoma,C0040405;C0003486;C0341512;C0162869,C0040405
ROCOv2_2023_valid_003593,Hyperintense acute stage thrombus in the right transverse sinus and sigmoid sinus.,C0040405;C0087086;C0226864;C0226865,C0040405
ROCOv2_2023_valid_003594,Axial T1-weighted (fat suppression) post-contrasted MRI of the brain.MRI of the brain showed thickened and enhancing pachymeninges (white arrows).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_003595,Axial T2-weighted MRI orbit post-treatment.Post-treatment MRI orbit image showed the left and right superior ophthalmic veins (white arrows) return to the normal caliber.,C0024485;C0226611,C0024485
ROCOv2_2023_valid_003596,Scleroatrophic (shrunken) gallbladder with a normal biliary tree at abdominal ultrasonography.,C0041618;C0016976;C0005423,C0041618
ROCOv2_2023_valid_003597,Abdominal X-ray showed progression of the trichobezoar into the caecum and ascending colon,C1306645;C0000726;C1996865;C0007531;C0227375,C1306645;C0000726;C1996865
ROCOv2_2023_valid_003598,"CT of the chest showing a 4.0 x 4.6 cm cavitating lesion in the right middle lobe with associated, surrounding ground-glass opacities in the coronal plane.",C0040405;C0817096;C0578537;C4281590,C0040405
ROCOv2_2023_valid_003599,"CT of the chest showing significant interval worsening of cavitary right middle lobe lesion, now demonstrating an internal air-fluid levels and gas-filled septations and measuring up to 18.6 cm. This likely represents evolution of lung necrosis with probable superimposed infection. New small hydropneumothorax along the convexity of the right upper lung is also noted.",C0040405;C0817096;C4281590;C0444611,C0040405
ROCOv2_2023_valid_003600,Occlusion of left carotid stent on digital subtraction angiography.,C0002978;C0001168,C0002978
ROCOv2_2023_valid_003601,"Computed tomography of the abdomen with intravenous contrast.Red arrow showing increased peripancreatic fat stranding, fluid, and possible early phlegmon suggestive of acute pancreatitis. An organized abscess or other fluid collection is not seen.",C0040405;C0000726;C0444611;C0001339;C0001304,C0040405
ROCOv2_2023_valid_003602,MRCP—choledocholithiasis; no signs of common bile duct dilation and normal intrahepatic bile ducts.,C0024485;C0009437;C0012359;C0005401,C0024485
ROCOv2_2023_valid_003603,MRI demonstrating absent nasal septum possibly secondary to holoprosencephaly,C0024485;C0027432,C0024485
ROCOv2_2023_valid_003604,"The most significant findings were found at the level of the cervico-dorsal cord with evidence, in the T2-weighted sequences, of extended signal hyperintensity which mainly concerned the central component and in particular the gray matter.",C0024485;C0037925;C0007776,C0024485
ROCOv2_2023_valid_003605,Preoperative magnetic resonance imaging: soft tissue seen in the nasal cavity on T1 weighted coronal section,C0024485;C0225317;C0028429;C1510420,C0024485
ROCOv2_2023_valid_003606,Magnetic resonance imaging at postoperative 12th month: bilateral maxillary sinusitis seen on T2 weighted axial section,C0024485;C0024959,C0024485
ROCOv2_2023_valid_003607,"Neck length to screw length ratio measurement. Length of the screw is first measured, and a second measurement in line with the screw extending from the lateral cortex to the articular surface is then made. This gives a ratio that is used for comparative views. This measurement is used to determine proximal femoral neck growth over time. This method of measuring proximal femoral growth accounts for rotation between films.",C1306645;C0030797;C1999039;C0301559;C0007776;C0206207;C0015815;C0015811,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003608,Articular-trochanteric distance. A horizontal line is drawn from the top of the femoral head and extending laterally. The distance between the tip of the greater trochanter and this line is then measured. This measurement is used to assess for trochanteric overgrowth.,C1306645;C0030797;C1999039;C0206207;C0015813;C0223865,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003609,Chest radiograph showing right-sided pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003610,Chest X-ray showing pneumonia as well as abnormal mass in the left suprahilar region,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003611,"CT scan showing large pleural effusion and large abnormality, which was concerning for a pulmonary embolism arising from the pulmonic valve",C0040405;C0032227;C0034065;C0034086,C0040405
ROCOv2_2023_valid_003612, Simple thoracolumbar radiography showing a bamboo spine appearance.,C1306645;C0817096;C1996865;C0037949,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003613,Retrograde pyelogram showing a short ureter along the lateral pelvic wall.,C1306645;C0030797;C1999039;C0230284,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003614,Coronal view of abdominal CT scan showing colorectal intussusception.,C0040405,C0040405
ROCOv2_2023_valid_003615,"Shows embolized peripancreatic varices (D), a metallic stent (F) transversed with a double pigtail catheter (G) into the main pancreatic duct from the minor papilla. E represents Transjugular intrahepatic portosystemic shunt (TIPS)",C1306645;C0000726;C0085590;C0447557,C1306645;C0000726
ROCOv2_2023_valid_003616,Computed tomography showing a large bilobed posterolateral left ventricular pseudoaneurysm.,C0040405;C0018827;C1510412,C0040405
ROCOv2_2023_valid_003617,Preprocedure angiography showed the arteriovenous fistulas to run from the common and internal iliac arteries to the external iliac and common femoral veins,C0002978;C0003855;C0226364;C0020889;C1275667,C0002978
ROCOv2_2023_valid_003618,A picture of ocular B-scan that was taken during data collection. Markers were edited and colored for clarity; they did not reflect real-time measurement. Measurement was taken 3 mm behind the globe (the distance between white crosses). ONSD external to dura mater/external ONSD (the distance between red crosses). ONSD internal to dura mater/internal ONSD (the distance between blue crosses). Optic nerve diameter (the distance between orange crosses). ONSD: optic nerve sheath diameter.,C0041618;C1280202;C0029130;C0228673,C0041618
ROCOv2_2023_valid_003619, Axial computed tomography image shows right lung consolidation (arrow) and unilateral pleural effusion (arrowhead) in a 64-year-old man with bacterial pneumonia.,C0040405;C0032227,C0040405
ROCOv2_2023_valid_003620, Axial computed tomography image in a 50-year-old woman diagnosed with bronchopneumonia shows confluent centrilobular nodules (arrows) and consolidation (arrowheads) mostly located in the lower lobes.,C0040405;C0006285;C0028259;C1261077,C0040405
ROCOv2_2023_valid_003621,"Axial image showing gallbladder in the hepatogastric recess, with diffuse wall thickening with diminished enhancement (arrow).",C0040405;C0016976,C0040405
ROCOv2_2023_valid_003622,"Right ovary. Ultrasound scan of abnormally enlarged right ovary, depicting multiple cystic masses.",C0041618;C0227873;C0442800;C0205207,C0041618
ROCOv2_2023_valid_003623,CXR of the patient 1 month after surgery,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003624,Chest X-ray showing a large mass (yellow circle) in the right hemithorax with a mediastinal and tracheal shift to the left.,C1306645;C0817096;C1999039;C0230127;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003625,A right M2M with distal caries and mesial angulation of the adjacent M3M.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003626,Hemorrhage in left eye in cranial MRI,C0024485;C0019080;C0229090,C0024485
ROCOv2_2023_valid_003627,A panoramic radiograph of a patient with bilateral CMMLI.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003628,Computed tomography of a case with unilateral fibrolipoma (yellow indicator),C0040405,C0040405
ROCOv2_2023_valid_003629,Contrast-enhanced CT image of the upper abdomen in the axial plane showing adrenal glands.,C0040405;C2937240;C0001625,C0040405
ROCOv2_2023_valid_003630,"Panoramic X-ray. Post-operative, 60 months’ follow-up.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003631,MRI Brain showing hypointense lesion in T2 weighted image (arrow),C0024485,C0024485
ROCOv2_2023_valid_003632,Computerized tomograph of the chest showing a 1.7 cm × 2 cm × 1.9 cm cavitary lesion with layering internal fluid within the posterior left lower lobe. There was an additional smaller cavitary lesion within the right upper lobe measuring 5 mm and a 1 cm ground glass nodule in the left lower lobe.,C0040405;C0817096;C0444611;C1261077;C1261074;C0028259,C0040405
ROCOv2_2023_valid_003633,Computerized tomography (CT) axial head without contrast showing intraparenchymal hemorrhage and secondary mass effect.,C0040405;C0019080;C2939419;C0013609,C0040405
ROCOv2_2023_valid_003634,Intraoperative fluoroscopy showing surgical clips in the right upper quadrant of the abdomen.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_003635,Repeat fluoroscopy confirming the complete removal of the surgical clips,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_003636,"Dye injection before bifurcation, showing dilated both the ureter and the fistula",C1306645;C1140618;C0016169,C1306645;C1140618
ROCOv2_2023_valid_003637,Dye injection into the fistula down to the left scrotal sac,C1306645;C0030797;C0016169;C0036471,C1306645;C0030797
ROCOv2_2023_valid_003638, HRCT chest showing enlarged left axillary lymphadenopathy (green arrows)HRCT: High-Resolution Computerized Tomography,C0040405;C0817096;C0442800;C0578735,C0040405
ROCOv2_2023_valid_003639,"The CT of the abdomen and pelvis with oral and rectal contrast (coronal view), showing circumferential sigmoid thickening (white arrow) with luminal narrowing and large multiloculated thick-walled fluid collection inferiorly.Abbreviation: CT, computed tomography.",C0040405;C0000726;C0030797;C0227391;C0444611,C0040405
ROCOv2_2023_valid_003640,"Preoperative anteroposterior weight bearing X-ray of a 28-year-old female patient which suffered by hallux valgus and third-rocker metatarsalgia due to a long second metatarsal.In this patient a Chevron osteotomy on the first metatarsal and a triple Weil osteotomy on the second metatarsal, were planned. The choice of Maceira’s technique was based on the amount of desired shortening (4.8 mm).",C1306645;C0023216;C1999039;C0018536;C0223984;C0459701,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003641,Short-axis T2-weighted STIR sequence demonstrates high signal along the basal inferior and lateral walls in keeping with extensive myocardial oedema (block white arrow).,C0024485;C0013604,C0024485
ROCOv2_2023_valid_003642,Axial four-chamber cine stack shows a well-defined round homogenous high signal lesion in the septum (block white arrow). Similar lesions are also seen in the lung (arrowhead) and chest wall musculature (thin white arrow).,C0024485;C0205076,C0024485
ROCOv2_2023_valid_003643,MRI of ankle and foot,C0024485;C0016504,C0024485
ROCOv2_2023_valid_003644,MRI sagittal section of ankle and foot. Tumour extending up to midfoot,C0024485;C0205129;C1261192;C0016504;C0027651;C0932074,C0024485
ROCOv2_2023_valid_003645,Videofluoroscopic swallow study shows abnormalities during the bolus transport such as penetration.,C1306645;C0205129;C0205321,C1306645;C0205129
ROCOv2_2023_valid_003646,"MRI (axial view) of the pharyngeal lumen (encircled by the yellow line) and muscle (encircled by the red line). VB, vertebral body; SC, spinal cord.",C0024485;C0031354;C0026845;C0223084;C0037925,C0024485
ROCOv2_2023_valid_003647,Patient 2: DSA of growing right internal carotid artery aneurysm,C0002978,C0002978
ROCOv2_2023_valid_003648,"Chest x-ray, posterior-anterior (PA) view, on initial presentation, illustrating left upper lobe interstitial and alveolar process.",C1306645;C0817096;C1996865;C1261076,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003649,"CT scan, transverse view, two months later, illustrating new consolidative changes involving the left mid and lower lungs.",C0040405,C0040405
ROCOv2_2023_valid_003650,Plain radiograph image of left forearm shows 1.6 cm ovoid density within the lateral soft tissues.,C1306645;C1140618;C1999039;C0230361;C0225317,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003651,Ultrasound showing a moderate-sized pleural fluid pocket (yellow arrow).,C0041618;C0225778,C0041618
ROCOv2_2023_valid_003652,"Conventional radiograph, supine abdomen, and pelvis (- 70 KV, 100 mAs) showing no calcifications",C1306645;C0000726;C1999039;C0030797;C0006663,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003653,Measurement of apical lesion dimension at closer look,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003654,Axial cut from contrast-enhanced CT (CECT) thorax done on day nine showing an empyema in the right hemithorax. A defect in the conduit can be appreciated which is communicating with the empyema,C0040405;C0817096;C0014009;C0230127,C0040405
ROCOv2_2023_valid_003655, Image of transvaginal color ultrasound in patients with endometrial hyperplasia.,C0041618,C0041618
ROCOv2_2023_valid_003656,Subocclusion in the proximal segment of the left internal carotid artery (CTA) (red array).,C0040405;C0226157,C0040405
ROCOv2_2023_valid_003657,Endoscopic retrograde cholangiopancreatography image showing severe stenosis in the middle to distal third portion of the common bile duct with associated upstream dilatation.,C1306645;C0000726;C1261287;C0009437;C0012359,C1306645;C0000726
ROCOv2_2023_valid_003658,Midsagittal T2-weighted magnetic resonance imaging of the cervical spine in the male patient at 62 years old. Atlantodental joint swelling without spinal cord compression was observed.,C0024485;C0728985;C0037926,C0024485
ROCOv2_2023_valid_003659,"Coronal CT scan of abdomen and pelvis showing dilation of proximal small bowel up to 4.2 cm with a transition point at the superior mesenteric artery take-off. CT, computed tomography",C0040405;C0012359;C0021852;C0162861,C0040405
ROCOv2_2023_valid_003660,Sagittal CT showing fluid collection seen in the left iliac fossa anterior to the left external iliac artery,C0040405;C0444611;C0446498;C0226400,C0040405
ROCOv2_2023_valid_003661,"Preoperative transoesophageal echocardiography. Image showing the distance (blue) between the valve and intra-ventricular septum, and small left-ventricular outflow tract.",C0041618;C3888056;C0225870;C1305766,C0041618
ROCOv2_2023_valid_003662,Postoperative lumbar coronal CT shows partial resection of the pars inter articulation (white circle),C0040405;C0024090;C0206207,C0040405
ROCOv2_2023_valid_003663,Pyometra with moderate ascites.,C0040405;C0003962,C0040405
ROCOv2_2023_valid_003664,"Sagital CT section showing abundant perihepatic, perisplenic and around bowel loops fluid. Red arrow point perihepatic, perisplenic and around bowel loops fluid.",C0040405;C0444611,C0040405
ROCOv2_2023_valid_003665,Full body PET/CT scan: nutmeg liver with perihepatic fluid.,C0040405;C0444611,C0040405
ROCOv2_2023_valid_003666,"Representative T2 view of the MRI of the brain showing areas of infarction in bilateral PCA stroke. Axial view of the MRI of the brain. The areas of infarction are indicated as follows: red arrow indicates right occipital lobe, while green arrow indicates left occipital lobe.",C0024485;C0006104;C0021308;C0228218;C0228219,C0024485
ROCOv2_2023_valid_003667,Upright Chest X‐ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003668,"Abdominal CT‐scan, the green arrow shows appendix filled by IV contrast fluid",C0040405;C0003617;C0444611,C0040405
ROCOv2_2023_valid_003669,Contrast enhanced CT scan of the abdomen shows SMA (block arrow) lying on the right side of SMV (arrowhead) revealing an inverse relationship between them.,C0040405;C1947917,C0040405
ROCOv2_2023_valid_003670,Coronal image of contrast-enhanced CT scan of the abdomen shows left-sided appendicitis (block arrow) with peri-appendiceal fat stranding.,C0040405;C0003615;C1947917,C0040405
ROCOv2_2023_valid_003671,Successful removal of the TriClip. A- The Clip captured with the Caesar Snar System B- Successful passage of the TriClip through the 23 Fr ECMO sheath C/D- Clip seized using the Snare System in the MP-Catheter.,C0041618;C0085590,C0041618
ROCOv2_2023_valid_003672,CT demonstrating 5.6 x 4.9 centimeter mass at the tip of the appendix.,C0040405;C0003617,C0040405
ROCOv2_2023_valid_003673,"Image of 46-year-old male with left tongue carcinoma. Representative images of the submental, sublingual, and deep lingual arteries obtained by 3D MRA using SSFP with a time–SLIP. A: possible course of the submental artery around the area of the incisors; B: possible course of the sublingual artery around the incisors from premolar areas; and C: possible course of the deep lingual artery around the area of the molars.",C0024485;C0021156;C1704302,C0024485
ROCOv2_2023_valid_003674,"Axial computed tomography of left cochlear hypoplasia Type IV. The basal turn is normal, but the middle and apical turns are smaller than in a normal cochlea.",C0040405;C0009195;C0243069,C0040405
ROCOv2_2023_valid_003675,Left coronal computed tomography showing the facial nerve over the oval window (White arrow).,C0040405;C0015462,C0040405
ROCOv2_2023_valid_003676,Splenic and superior mesenteric venography showed preferential flow through the shunts into the IVC without flow visualized into the intrahepatic portal vein,C0002978;C0037993;C0025474;C0542331;C0582254,C0002978
ROCOv2_2023_valid_003677,Portal venography following embolization showed increased flow into the intrahepatic portal vein with nearly complete occlusion of the portosystemic shunts,C0002978;C0205054;C0582254;C0001168,C0002978
ROCOv2_2023_valid_003678,CTPA showing right ventricular strain and pulmonary embolism. CTPA: computed tomography pulmonary angiography,C0040405;C0034065;C0018827,C0040405
ROCOv2_2023_valid_003679,Apical 4 chamber view showing asymmetric left ventricular hypertrophy with abnormal appearance of myocardium,C0041618;C0149721;C1260954;C0027061,C0041618
ROCOv2_2023_valid_003680,Contrast-enhanced computed tomography.Computed tomography showing edematous changes throughout the colon (arrows).,C0040405;C0013604;C0009368,C0040405
ROCOv2_2023_valid_003681,A mid-sagittal magnetic resonance imaging (MRI) view of the thoracic spine shows increased spinal cord signal spanning from T4 to T9 (arrow).,C0024485;C0581269;C0037925,C0024485
ROCOv2_2023_valid_003682,"Transthoracic echocardiography. Apical four chambers view, large amount of pericardial effusion (white arrow) and thickening of right atrial free wall (white star, 1.65 cm of diameter) and interatrial septum.",C0041618;C0031039;C0018792;C0225836,C0041618
ROCOv2_2023_valid_003683,Axial abdomen computed tomography-scan image showing bilateral hydronephrosis and bilateral infiltration of perirenal tissue (white arrows).,C0040405;C0000726;C0521622;C0332448,C0040405
ROCOv2_2023_valid_003684,"Illustration of the course of a needle and catheter during arthrocentesis. An axial radiograph of a right shoulder in supine position is shown. The abducted position in this radiograph is used for better illustration only. During the aspirations in this study the shoulder was adducted. The green area represents the fluid in the joint, the orange line represents a rigid steel needle and the yellow line represents a flexible catheter which is advanced into the posterior recess.",C1306645;C1140618;C0205106;C0027551;C0085590;C0524468;C0037004;C0444611;C0206207,C1306645;C1140618;C0205106
ROCOv2_2023_valid_003685,Panoramic image obtained during the initial visit showing left mandibular body (white arrowhead) and right condylar head (white arrow) fracture,C1306645;C0037303;C0222746,C1306645;C0037303
ROCOv2_2023_valid_003686,Cerebral T2 FLAIR MRI of Patient 2 at the age of 4 years old demonstrates biparietal periventricular white matter T2 hyperintensity consistent with leukoencephalopathy from prior ischemic/hypoxic insult.,C0024485;C0228157;C0270612;C0475224,C0024485
ROCOv2_2023_valid_003687,"Cerebral T2 FLAIR MRI of Patient 2 at age 9 years old demonstrated persistent, moderate to severe supratentorial ventriculomegaly that was unchanged from the MRI findings in Figure 6. There was no evidence of acute ischemic or hemorrhagic cerebrovascular accident in this study, despite a new onset hemiparesis.",C0024485;C0475224,C0024485
ROCOv2_2023_valid_003688,CT abdomen and pelvis with contrast showed a soft tissue density nodule seen at the level of ampulla measuring 1.2 cm X 1.1 cm (yellow arrowheads pointed towards density in the white circle) and common bile duct diameter measured 10 mm and the pancreatic duct was 4.5 mm at the level of the pancreatic head.,C0040405;C0030797;C0225317;C0028259;C0042425;C0009437;C0030288;C0227579,C0040405
ROCOv2_2023_valid_003689,Endoscopic ultrasound shows single intramural mass in the area of papilla.,C0041618,C0041618
ROCOv2_2023_valid_003690,Octreoscan: Blue pointed arrowheads show marked increase uptake within the diffusely enlarged pancreas and pancreatic mass compatible with neuroendocrine tumor. Short white arrows show increased uptake in the right kidney and spleen which are normal findings in the octreoscan.,C0442800;C0206695;C0227613;C0037993,
ROCOv2_2023_valid_003691,Chest CT image of pneumonia. (Case 7),C0040405;C0032285,C0040405
ROCOv2_2023_valid_003692,CT scan showing dilatation of intrahepatic biliary radicles with obstruction in the distal part of CBD.,C0040405;C0012359;C1947917,C0040405
ROCOv2_2023_valid_003693,Portal venous air seen on admission,C0040405;C0205054,C0040405
ROCOv2_2023_valid_003694,The resolution of the previously seen proximal gastric wall pneumatosis on repeat imaging,C0040405;C0227224,C0040405
ROCOv2_2023_valid_003695,"Magnetic resonance angiography of a pseudoxanthoma elasticum patient’s cerebral arteries. The patient had exhibited ischemic symptoms of the vertebrobasilar area in addition to symptoms of right hemisphere ischemia. The left vertebral artery appeared as a mere stump on the left side of the basilar artery and was diagnosed as a subtotal occlusion suspected to be caused by a dissection. Subsequently, a percutaneous intervention was performed",C0024485;C0007770;C0475224;C0442856;C0226231;C0004811;C1947917;C0333288,C0024485
ROCOv2_2023_valid_003696,Non-contrast CT of the patient’s abdomen demonstrating right-sided hydronephrosis (asterisk),C0040405;C0000726;C0020295,C0040405
ROCOv2_2023_valid_003697, Chest radiograph showed bilateral perihilar hazy infiltrates that were greater on the right.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003698,"Computed tomography. Computed tomography image showing innumerable, homogeneous, and hypoattenuating cystic lesions in the liver (L) along with ascites (asterisk)",C0040405;C0205207;C0023884;C0003962,C0040405
ROCOv2_2023_valid_003699,CT after extubation: CT scan of the neck after tracheal catheter extraction showed that soft tissue swelling around the glottis was reduced. CT = computerized tomography.,C0040405;C0085590;C0017681,C0040405
ROCOv2_2023_valid_003700,"Postoperative cervical MRI scan (sagittal)The scan shows effective spinal cord decompression but important spinal cord contusion at C2-C3 (red arrowhead) due to important adjacent swelling until medulla (yellow arrows).MRI, magnetic resonance imaging",C0024485;C0025148,C0024485
ROCOv2_2023_valid_003701,Radiograph depicting right pneumothorax in a patient on venovenous (VV)-ECMO,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003702,The CT of the chest with nodules within the right and left lungs (marked with an arrows).,C0040405;C0817096;C0028259,C0040405
ROCOv2_2023_valid_003703, Contrast-enhanced magnetic resonance (MR) lymphangiography before treatment. Axial T1-weighted fat-saturated post-gadolinium image revealed the leakage of contrast agent (blue arrow) from a right-sided branch of the thoracic duct (orange arrow) into the right pleural cavity.,C0024485;C0039979;C0225782,C0024485
ROCOv2_2023_valid_003704,"Radiographic landmarks for locating the femoral origin of the superficial medial collateral ligament (sMCL). A lateral view is shown of a right knee under fluoroscopy with a K-wire in the center of the femoral insertion of the sMCL. Line 1 is drawn parallel to the posterior aspect of the posterior femoral cortex (y-axis), and line 2 (x-axis) is drawn perpendicular to line 1, where line 1 intersects the Blumensaat line. The K-wire should be placed close to the intersection of the two lines in the proximal-anterior and proximal-posterior quadrant.25",C1306645;C0023216;C1999039;C0015811;C0206365;C4281598;C0086510;C0007776;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003705,Ultrasound showing severe ascites,C0041618;C0003962,C0041618
ROCOv2_2023_valid_003706,Contrast-enhanced magnetic resonance imaging (MRI) of the orbits showing bilateral ocular proptosis with medial recti muscle enlargement (white arrows).,C0024485;C0029180;C0015300,C0024485
ROCOv2_2023_valid_003707,Initial radiographic imaging demonstrated bilateral subcapital neck of femur fractures.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003708,Postoperative radiograph showing revision of the left DHS to a complex primary THR and the right sided 4-hole DHS with antirotation screw in situ.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003709,Saggital section of MRI of the pelvis showing the fistulous tract (arrow),C0024485;C0030797;C0016169,C0024485
ROCOv2_2023_valid_003710,Sagittal computed tomography scan showing left superior extraconal cystic mass (red arrow) compressing the globe causing dystopia and proptosis.,C0040405;C0205207;C1280202;C0015300,C0040405
ROCOv2_2023_valid_003711,A coronal slice of a magnetic resonance arthrogram showing a type II SLAP lesion in a female college gymnast.,C0024485,C0024485
ROCOv2_2023_valid_003712,"Axial CT scan demonstrating the method of measuring perinephric fat at the level of the renal vein to determine the MAPS.RV, right (renal) vein; LV, left (renal) vein; L, lateral; P, posterior.",C0040405;C0227617;C0035092;C0508000;C0508001,C0040405
ROCOv2_2023_valid_003713,AxialCT-scan image of the pelvis showing linear bilateral calcification of the sacroiliac joint (Head arrow).,C0040405;C0030797;C0006663;C0036036,C0040405
ROCOv2_2023_valid_003714,MRI revealed distal clavicle exostotic bone causing pressure effect on rotator cuff with cartilage cap.,C0024485;C0008913;C1266909;C0085515;C0007301,C0024485
ROCOv2_2023_valid_003715,Chest radiograph on admission demonstrating subcutaneous emphysema (red arrow) and pneumomediastinum (blue arrow).,C1306645;C0817096;C1996865;C0038536;C0025062,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003716,CT chest axial image showing bilateral lung consolidations.,C0040405,C0040405
ROCOv2_2023_valid_003717,Chest CT scan reveals lung changes characteristic of COVID-19.CT: computed tomography; COVID-19: coronavirus disease 2019,C0040405;C5203670,C0040405
ROCOv2_2023_valid_003718,Ultrasonography of right proximal superficial and deep femoral vein reveals normal vasculature.,C0041618,C0041618
ROCOv2_2023_valid_003719,The percutaneous transhepatic cholangiography showed filling defect of bilateral intrahepatic biliary tree.,C1306645;C0000726;C0005423,C1306645;C0000726
ROCOv2_2023_valid_003720," Preoperative computed tomography. Preoperative computed tomography showed that the wall of the lower esophagus was eccentrically thickening and enhanced, and the esophageal lumen became narrowed obviously (orange arrow).",C0040405;C0014876;C0227194,C0040405
ROCOv2_2023_valid_003721,Transthoracic echocardiogram with a clear intracardiac mass (A) obstructing the mitral valve (B) in diastole.,C0041618;C0729936;C0026264,C0041618
ROCOv2_2023_valid_003722,Chest x-ray (yellow arrow indicates lesion site).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003723,Chest x-ray.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003724,T2-weighted MRI image of a resolved VUR rabbit. The diameter of the bulking agent shown in the image was 3.01 mm.,C0024485,C0024485
ROCOv2_2023_valid_003725,"Measurement of thoracolumbar kyphosis. After the vertebral bodies of T10 and L2 were identified, a line was drawn overlapping the upper endplate of T10, and another line was drawn overlapping the lower endplate of L2; the angle between the two lines represented the degree of thoracolumbar kyphosis.",C1306645;C0037949;C0205129;C0022821;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003726,Pre-treatment orthopantomagram radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003727,Pre-treatment cephalogram,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_003728,"Axial CT image demonstrating a right retroperitoneal hematoma in the region of the right adrenal gland measuring 106.6 mm x 58.1 mm. There are areas of enhancement on arterial phase imaging, which represent congestion of a draining vein or delayed active extravasation.",C0040405;C0341512;C0229559;C0700148;C0042449,C0040405
ROCOv2_2023_valid_003729,FDG-PET/CT showing pleural metastasis in the right lung’s middle lobe.,C0225706,
ROCOv2_2023_valid_003730,CT abdomen and pelvis showing thickening of sigmoid colon,C0040405;C0030797;C0227391,C0040405
ROCOv2_2023_valid_003731,Chest CT with intravenous contrast on presentation.Large right-sided pleural effusion and nodular pleural mass (yellow arrow).,C0040405;C0817096;C0032227;C0205297,C0040405
ROCOv2_2023_valid_003732,Chest CT with intravenous contrast on the fourth day of admission.Large multiloculated right-sided pleural effusion with associated atelectasis and pleural catheter (red arrow).,C0040405;C0817096;C0032227;C0004144,C0040405
ROCOv2_2023_valid_003733,Left ventriculography before device implantation. Massive shunt between the left and right ventricle is visualised.,C0002978;C0542331;C0225883,C0002978
ROCOv2_2023_valid_003734,Transesophageal echocardiography (TEE) during the procedure. Stable positioning of the atrial septal defect occluder device.,C0041618;C0018817,C0041618
ROCOv2_2023_valid_003735,Echocardiography 18 months after the procedure. Atrial septal defect occluder device is firmly positioned in place and no shunt is visualised.,C0041618;C0018817;C0542331,C0041618
ROCOv2_2023_valid_003736,Ultrasound measurement of internal jugular veins.,C0041618;C0226550,C0041618
ROCOv2_2023_valid_003737,Sagittal T1-weighted magnetic resonance imaging of the initial 0.7 cm ring-enhancing lesion in the left inferior frontal cortex.,C0024485,C0024485
ROCOv2_2023_valid_003738,Ultrasound of the lower abdomen showing fibroid measuring about 15 cm.,C0041618;C0000726;C0042133,C0041618
ROCOv2_2023_valid_003739, Preoperative endoscopic cholangiogram. Endoscopic retrograde cholangiopancreaticography confirms the 1 cm-lengthened segmental stricture at the proximal common bile duct with marked dilatation of the central bile duct.,C1306645;C0000726;C0009437;C0012359;C0005400,C1306645;C0000726
ROCOv2_2023_valid_003740,Prostate heterogeneous mass showed in US.,C0041618;C0033572,C0041618
ROCOv2_2023_valid_003741,Three-dimensional CT angiography revealing blood supply of the mass. The arrow indicates the position of the mass in the right supraclavicular fossa. CT: computed tomography,C0040405;C0229664,C0040405
ROCOv2_2023_valid_003742,Plain radiograph showing a vertical fracture line of the femoral metaphysis extending to the intercondylar notch without separation of a bone fragment,C1306645;C0023216;C1999039;C0015811;C0222671,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003743,Fluoroscopic image of the SENTINEL cerebral embolic protection device (Boston Scientific) with proximal basket in the brachiocephalic trunk and distal basket in the proximal left carotid artery.,C1306645;C0817096;C0013922;C0006094;C0007272,C1306645;C0817096
ROCOv2_2023_valid_003744, Spot radiograph during third conventional transarterial chemoembolization (cTACE)  A branch of the anterior-inferior subsegmental artery of the right hepatic artery was selectively embolized. Hepatic lymphatic vessels are not observed during cTACE. The arrow indicates the tumor.,C0002978;C0034052;C0019145;C0205054;C0042591;C0027651,C0002978
ROCOv2_2023_valid_003745,Post-op stentogram (black arrow) with stasis in pseudoaneurysm (white arrow).,C0002978;C1510412,C0002978
ROCOv2_2023_valid_003746,Axial Reconstruction of Chest Computed Tomography of Case 2Arrowheads point to airspace disease involving the right and left upper lung lobes concerning for diffuse alveolar hemorrhage (DAH),C0040405;C0817096;C4476767,C0040405
ROCOv2_2023_valid_003747,"MRI of the foot (Sagital T2WI) shows a well defined fusiform shape soft tissue mass on the dorsum of proximal phalanx of the big toe, with intermediate signal intensity, scalloping underlying bone without destruction.",C0024485;C0016504;C0460009;C0576462;C0018534;C1266909,C0024485
ROCOv2_2023_valid_003748,"Fracture of the left occipital condyle in a lion (arrow) which was best seen on this dorsal T1-W post contrast FatSat image. The caudal skull was only partially or not included in the scan field of view on most sequences, and the lesion was missed during the initial image interpretation.",C0024485;C0222722;C0205097;C0037303,C0024485
ROCOv2_2023_valid_003749,Right-sided pelvic mass within the iliopsoas muscle extending to the pelvic sidewall.,C0040405;C0224417;C0030797,C0040405
ROCOv2_2023_valid_003750,Left-sided pelvic mass within the iliopsoas muscle of 2.8 cm. A nodule with a small cyst.,C0040405;C0224417;C0028259,C0040405
ROCOv2_2023_valid_003751,"In a patient with a permanent dialysis catheter, vegetation is observed on the tricuspid valve.",C0041618;C0179747;C0040960,C0041618
ROCOv2_2023_valid_003752,Axial CT scan chest. The arrow shows bilobed lung mass in the right upper lobe.CT: computed tomography,C0040405;C1261074,C0040405
ROCOv2_2023_valid_003753,Axial CT scan chest. The arrow shows a partially collapsed right upper lobe of the lung due to extrinsic compression of the right upper lobe bronchus from the bulky mediastinal nodes.CT: computed tomography,C0040405;C0225756;C0332459;C0225610;C0588055,C0040405
ROCOv2_2023_valid_003754,CT abdomen and pelvis with sub-centimeter lymph nodes and surrounding haziness and stranding in the root of the mesentery (red arrow),C0040405;C0030797;C0024204;C0040452;C0025474,C0040405
ROCOv2_2023_valid_003755,Gray-scale US long-axis view of MCP joint of right index finger of the same patient showing synovitis grade 3 (synovial hypertrophy and effusion).,C0041618;C0206207;C0230388;C0039103;C0410574;C0013687,C0041618
ROCOv2_2023_valid_003756,"Intraoperative angiography of the aortic arch via port catheter system allows visualization of the misplaced port catheter and the supra-aortic arteries. Aortic arch (1), brachiocephalic trunk (2), left common carotid artery (3), right subclavian artery (4), right common carotid artery (5), left subclavian artery (6), tip of the catheter (arrow)",C0002978;C0003489;C0085590;C0003483;C0034052;C0006094;C0226087;C0226261;C0226086;C0226262,C0002978
ROCOv2_2023_valid_003757,Hemoperitonieum with layering hyperdense material (blue arrow) compatible with blood products,C0040405;C0019066,C0040405
ROCOv2_2023_valid_003758,Focal rim discontinuity of the dome of the left adnexal cystic mass (red arrow),C0040405;C0205207,C0040405
ROCOv2_2023_valid_003759,The spiral computed tomography angiogram obtained with highly concentrated contrast material and high flow technique showed multiple pulmonary emboli that subtotally occluded the right upper lobar pulmonary artery (∗) and the left lingular artery (∗∗). The left lower lobar pulmonary artery was also partially occluded (∗∗∗).,C0040405;C0034065;C1947917;C1261074;C0034052;C1261075,C0040405
ROCOv2_2023_valid_003760,Postoperative spinal angiography shows the artery of Adamkiewicz arising from the right radiculomedullary artery at T10 level.,C0002978;C0034052;C0446428,C0002978
ROCOv2_2023_valid_003761,"On admission, plain film anteroposterior erect chest radiograph.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003762,"Pre-treatment TTE: Apical 4 chamber (A4C) view in systole showing reduced LV systolic function.A: Left ventricle visually appears dilated in this still image suggestive of impaired function in systole;B: The right ventricle visually appears to be contracting maximally in this still image, suggestive of normal function in systole;C: Both atria appear to be normal in size in this still image.TTE: Transthoracic echocardiogram; LV: Left ventricular.",C0041618;C1277187;C0225897;C0225883;C0018827,C0041618
ROCOv2_2023_valid_003763,Post-treatment TTE: Apical 4 chamber (A4C) view in diastole showing preserved LV systolic function.A: The left ventricle appears of normal size in diastole in this still image. TTE: Transthoracic echocardiogram; LV: Left ventricular.,C0041618;C0225897;C0018827,C0041618
ROCOv2_2023_valid_003764,aberrant subarcuate artery passing through the arches of lateral semicircular canal,C0040405;C0034052,C0040405
ROCOv2_2023_valid_003765,"Doppler criteria of critical stenosis. Vein stenosis in a graft. The draining vein is reduced in diameter at the anastomosis level and shows an increase of PSV (>450 cm/s), spectral dispersion, aliasing and oversaturation at CD sampling. The Doppler angle and color box alignment are perfect.",C0041618;C1261287;C0042449;C0332853,C0041618
ROCOv2_2023_valid_003766,"The flexibility of the Nelaton catheter is useful for minimizing patient discomfort during anterior, caudal reorientation of the snare catheter",C1306645;C0030797;C0085590;C0205097,C1306645;C0030797
ROCOv2_2023_valid_003767,An intercommissural view on the transesophageal echocardiogram highlights severe mitral insufficiency with prevalent mitral regurgitation jet from the A2-P2 mitral valve scallops.,C0041618;C0026264,C0041618
ROCOv2_2023_valid_003768,"Abdominal CT scan showed localized intestinal wall thickening in the right upper abdominal cavity, thickening of the right upper abdominal omentum, extensive lymphadenopathy and ascites",C0040405;C1283694;C1510420;C3669124;C0497156;C0003962,C0040405
ROCOv2_2023_valid_003769,The presence of the “double-bubble” sign.,C0041618,C0041618
ROCOv2_2023_valid_003770,Chest radiograph showing the HGNS system.HGNS: hypoglossal nerve stimulation.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003771,Chest radiograph performed post‐decannulation of tracheostomy 3 months post‐discharge,C1306645;C0817096;C1999039;C0012621,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003772,Measurement of the elbow carrying angle on anteroposterior elbow radiographs.,C1306645;C0023216;C1999039;C0013769,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003773,Portable chest X-ray anteroposterior view showing almost complete opacification of the right hemithorax with a mediastinal shift to the left (blue arrows).,C1306645;C0817096;C1999039;C0230127,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003774,Portable Chest X-ray anteroposterior view showing a white-out right hemithorax suggestive of right hemothorax after DNase/tPA therapy (arrow).DNase: deoxyribonuclease; tPA: tissue plasminogen activator,C1306645;C0817096;C1999039;C0230127;C0019123,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003775,Ultrasound at 24 weeks of gestation shows a single viable uterine pregnancy (red arrow),C0041618;C0042149;C0032961,C0041618
ROCOv2_2023_valid_003776,Ultrasound at 28 weeks. The gray arrow shows the head of the fetus. The red arrow shows the left fallopian tube endometrioma,C0041618;C0227902,C0041618
ROCOv2_2023_valid_003777,Angular measurements of HVA and IMA,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003778,Periapical radiographic view of patient's teeth.,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_003779,"Computed tomography of the upper-middle lung. Upper-middle lung CT shows diffuse emphysematous changes (black arrow) with a bullous disease, as well as calcified nodules (white arrow).",C0040405;C0013990;C0332558,C0040405
ROCOv2_2023_valid_003780, Intraprocedural diagnostic digital subtraction angiography confirmed left popliteal artery aneurysm (arrowhead).,C0002978,C0002978
ROCOv2_2023_valid_003781,"Measurement of global balance parameters. (A) Odontoid-hip axis (OD-HA) angle. OD-HA angle (white lines) is the angle between the vertical and the hightest point of the dens connecting the center of the femoral heads (black dotted line, center of the black circles). The OD-HA angle target value is +2° to -5°. (B) T1 pelvic angle (TPA). TPA (white dotted lines) corresponds to the angle between a line connecting the center of T1 to the center of the femoral heads (black dotted line, center of the black circles) and the line to the center of the S1 endplate (black line). The TPA target value is under 14°.",C1306645;C0037949;C0205129;C0014653;C0004457;C0015813;C0030797,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003782,Computed tomographic examination of a male pug dog with urohydropropulsion failure. Sagittal reformatted computed tomography images (soft tissue algorithm with convolution filter B30s) of the caudal abdomen of a male dog show a prostatic urethral calculus and a membranous urethral calculus with the urinary catheter (yellow arrow) passing next to them.,C0040405;C0225317;C0205097;C0000726;C0033572;C0205287;C0179802,C0040405
ROCOv2_2023_valid_003783,Axial Fluoro-deoxyglucose-Positron Emission Tomography shows a moderate uptake in the splenic lesion. Extra-splenic lesions were absent.,C0032743,
ROCOv2_2023_valid_003784,Visualization of commercially available esophageal cooling device on ICE.,C0041618;C0470187,C0041618
ROCOv2_2023_valid_003785,Moderate to severe global hypokinesis of the LV on echocardiogram. LV: left ventricle,C0041618;C0225897,C0041618
ROCOv2_2023_valid_003786,"Coronal reformatted images from portal venous phase post-iodinated contrast CT scan. A large volume of tumour has invaded the SMV and occupies the lumen of the main SMV trunk (ii). This impairs splanchnic blood flow to the liver resulting in pre-hepatic mesenteric venous hypertension and the formation of mesenteric varices (iv). The small bowel varices are responsible for the clinical presentation of GI haemorrhage. i SMV. ii Tumour invading SMV. iii Superior mesenteric artery. iv Large varices in the small bowel and left upper quadrant. SMV, superior mesenteric vein.",C0040405;C0205054;C0027651;C0460005;C0023884;C0025474;C0021852;C0162861;C0042345;C0226742,C0040405
ROCOv2_2023_valid_003787,Control CT scan showing regression of frontal and intraorbital abscesses.,C0040405;C0016733;C0000833,C0040405
ROCOv2_2023_valid_003788,Thyroid ultrasound demonstrating heterogenous echotexture with diminished blood flow on color doppler,C0041618;C0040132,C0041618
ROCOv2_2023_valid_003789,CBCT showing the necrotic bone extension.,C0040405;C0027540;C1266909,C0040405
ROCOv2_2023_valid_003790,Ultrasound image of the gestational sac with embryo.,C0041618,C0041618
ROCOv2_2023_valid_003791,Abdominal CTA 3 months after surgery.,C0040405,C0040405
ROCOv2_2023_valid_003792,T2 MRI brain showing normal finding,C0024485,C0024485
ROCOv2_2023_valid_003793,Axial slice of an abdominal CT in a scan during portal venous phase in a patient with metastatic malignant melanoma. The image shows enterocolic intussusception (arrowhead) with mesenteric fat (small arrow) and mesenteric vessels (thick arrow) being drawn into the intussusception. Surgical treatment revealed intraluminal metastasis of malignant melanoma which was not seen on the CT scan.,C0040405;C0205054;C0025474;C2939419;C0025202,C0040405
ROCOv2_2023_valid_003794,"Angiography of inferior vena cava, lateral view. Stenosis at the proximal anastomosis (white asterisk) of a Fontan conduit, 15 years after intervention. FC, Fontan conduit; IVC, inferior vena cava; PA, pulmonary arteries.",C0002978;C0042458;C1261287;C1269026,C0002978
ROCOv2_2023_valid_003795,Liver lymphangiography in a Fontan patient with protein losing enteropathy: note the dilated lymphatics in the peri-portal area draining toward the gut (white arrow).,C1306645;C0000726;C0023884;C0205054,C1306645;C0000726
ROCOv2_2023_valid_003796,Embryo located eccentrically in the right side of the uterine fundus.,C0041618;C0227817,C0041618
ROCOv2_2023_valid_003797,Transvaginal ultrasound control performed on day 15.,C0041618,C0041618
ROCOv2_2023_valid_003798,Computed tomographic images. Thoracic computed tomography showing a left-sided pneumothorax (red arrow) and mediastinal emphysema (blue arrow),C0040405;C0817096;C0032326;C0025062,C0040405
ROCOv2_2023_valid_003799,SPECT-CT: Bilateral metabolic activity increase in both adrenal glands.,C3472245;C0001625,
ROCOv2_2023_valid_003800,"Lateral/profile view (90°) of coronary catheterization showing the absence of coronary epicardial atherosclerotic lesions and a foreign intracardiac body, presumably located at the level of the interventricular septum.",C0002978;C0018787;C0729936;C0225870,C0002978
ROCOv2_2023_valid_003801,"Cardiac computerized tomography showing intracardiac metallic foreign body, with dimensions of 3 × 44 mm. The proximal end is located intracavitary, inside the left atria, near the ostia of the atrial appendage, running a course towards the anterior septum [modified LV 2 chamber view, left heart early arterial phase], initially with an epicardial location, running behind the left anterior descending artery and the origin of the left circumflex artery.",C0040405;C0018787;C0729936;C0018792;C0225809;C0226032;C0226037,C0040405
ROCOv2_2023_valid_003802,Ultrasound image demonstrating a needle placed in the space between the internal oblique and transversus abdominis muscles (transversus abdominis plane) with the injection of local anesthetic into the target area.,C0041618;C0027551;C4281589;C0224378,C0041618
ROCOv2_2023_valid_003803,Preoperative radiograph of a patient who received erector spinae plane block with liposomal bupivacaine.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_003804,"Ultrasound image of an erector spinae plane block. ESM = erector spinae muscle group, NT = needle tip, TP = transverse process",C0041618;C0224301;C0027551;C0223078,C0041618
ROCOv2_2023_valid_003805,"Axial CT at presentation showed hyperdense lesion (outlined by arrows) 49 mm in length which may represent haematoma or giant aneurysm. CT, computed tomography.",C0040405;C0018944;C0002940,C0040405
ROCOv2_2023_valid_003806,Transabdominal ultrasonogram of the uterus and core needle biopsy of the uterine lesion. The red arrows indicate the uterine lesion (in the uterine doom myometrium); blue arrows indicate the uterine corpus; the green arrow indicates the automatic biopsy system in the uterine cavity. The core needle is activated into the uterine myometrium lesion.,C0041618;C0042149;C0027088;C0227813;C0227844;C0027551,C0041618
ROCOv2_2023_valid_003807,Six months follow-up radiograph,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003808,"Plain CXR showed posterior spinal instrumented fusion T7–T11. Pedicle screw inserted bilateral T7, T8, T11, T12.",C1306645;C0037949;C0205129;C0301559,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003809,Post-revision 2021.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003810,"First recall after 8 months. Due to the change in orientation of the broken instrument and the wide apical foramen, a decision was taken to remedicate the canal and follow-up the case as the tooth was functional, and the patient was asymptomatic.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003811,Upper abdominal longitudinal scan of the gallbladder,C0041618;C0016976,C0041618
ROCOv2_2023_valid_003812,"Suprasternal View, Aortic Flap",C0041618;C0003483;C0038925,C0041618
ROCOv2_2023_valid_003813,"Portable chest radiograph indicating right perihilar, right lower lobe, and left lower lung airspace opacities (red arrows), consistent with multi-segment or viral pneumonia.",C1306645;C0817096;C1999039;C1261075;C0032310,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003814,Sagittal image of brain CT showing subarachnoid hemorrhage (blue arrow). CT: computed tomography.,C0040405;C0038525,C0040405
ROCOv2_2023_valid_003815,Parasternal long axis view of TTE showing aortic valve vegetation (blue arrow). TTE: transthoracic echocardiogram.,C0041618;C0577870,C0041618
ROCOv2_2023_valid_003816,Parasternal long axis view of TTE showing mitral valve vegetation (blue arrow). TTE: transthoracic echocardiogram.,C0041618;C0577871,C0041618
ROCOv2_2023_valid_003817,"Biliary leakage post-cholecystectomy.A 69-year-old female ten days after a cholecystectomy complicated by fluid collection drained under radiological guidance. Axial T1-weighted sequence one and a half hours after intravenous administration of gadobenate dimeglumine shows high-signal intensity fluid seen in the hepatic hilum (arrow), confirmed the bilious nature of the leak.",C0024485;C0444611;C0205054;C0332234,C0024485
ROCOv2_2023_valid_003818,Coronal section of abdominal CT scan showing low attenuating well defined in the left upper quadrant of abdomen with mild hydronephrosis left pelvi-calyceal system.,C0040405;C0020295,C0040405
ROCOv2_2023_valid_003819,"Transverse section of abdominal CT scan indicating a thick-walled, well-defined, hypodense, cystic lesion attached to the tail of pancreas.",C0040405;C0205207;C0227590,C0040405
ROCOv2_2023_valid_003820,Ground-glass opacities on chest CT in a patient with COVID-19-related pneumonia.,C0040405;C5203670;C0032285,C0040405
ROCOv2_2023_valid_003821,M mode of TAPSE of the free right ventricular wall as seen from the right-ventricle-focused apical view.,C0041618;C0018827;C0225883,C0041618
ROCOv2_2023_valid_003822,"Plain pelvic X-Ray showing a semi-radio-opaque tubular shadow in the pelvis, as indicated by the arrows.",C1306645;C0000726;C1999039;C0332554;C0030797,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003823," Anteroposterior (AP) X-ray of the right shoulder at initial presentation demonstrating no obvious deformity, dislocation, or malignancy. ",C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003824,Sonographic optic nerve sheath diameter (ONSD).,C0041618;C0228673,C0041618
ROCOv2_2023_valid_003825,Preoperative computed tomography demonstrates diffuse-type hypertrophic cardiomyopathy with a small left ventricular cavity.,C0040405;C3665332;C0018827;C1510420,C0040405
ROCOv2_2023_valid_003826,"Measurement of peri-implant bone loss: (A) after implant placement, (B) after 1 month, and (C) after 4 months.",C1306645;C0037303;C0021102;C0029453,C1306645;C0037303
ROCOv2_2023_valid_003827,Coronal section contrast-enhanced abdominal computed tomography showing an enlarged pancreatic head and heterogeneously enhanced parenchyma with a small area of necrosis extending into the peripancreatic fat plane around the celiac trunk. The intrapancreatic common bile duct is narrowed with consequent biliary stasis.,C0040405;C0442800;C0227579;C0027540;C0007569;C0009437,C0040405
ROCOv2_2023_valid_003828,GGO shadow increases and the range increases.,C0040405;C0332554,C0040405
ROCOv2_2023_valid_003829,Lesion still exists.,C0040405,C0040405
ROCOv2_2023_valid_003830,"MRI of thigh T1 sequence, red arrows demonstrating diffuse subcutaneous and myofascial edema without focal abscess or necrosis.",C0024485;C0013604;C0000833;C0027540,C0024485
ROCOv2_2023_valid_003831,Pulmonary computed tomography performed on admission.,C0040405,C0040405
ROCOv2_2023_valid_003832,"This periprocedural fluoroscopic image shows deployment of a self-expanding TAVI Evolut PRO+ (Medtronic, Minneapolis, MN, USA) device at a depth of 3 mm in the aortic valve during rapid pacing.",C1306645;C0817096;C0003501,C1306645;C0817096
ROCOv2_2023_valid_003833,Arterial-phase postcontrast transverse thoracic angiogram CT image at the level of the pulmonary trunk (PT) in a 16 kg male beagle with an RPAD index of 17%. The PT to aorta ratio measurement technique consists of the measure of the maximum diameter of the PT measured immediately ventral to the bifurcation into left and right pulmonary arteries (solid line) and the measure of the short axis of the diameter of the descending part of the aorta (DAo) (solid line double arrow) or the short axis of the diameter of the ascending part of the aorta (AAo) (no solid line double arrow). The PT:DAo ratio of this dog was 1.72 and the PT:AAo ratio was 1.47.,C0040405;C0817096;C0034052;C0003483;C0226054,C0040405
ROCOv2_2023_valid_003834,X-ray of case 1 after bevacizumab,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003835,X-ray of case 2 before bevacizumab,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003836,Anteroposterior radiograph of a pelvic malunion with internal rotation deformity of the right hemipelvis demonstrating diagonal distance from the low border of the sacroiliac joint to the bottom of the radiographic tear drop in skeletally mature patients.,C1306645;C0030797;C1999039;C0231459;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003837,Ultrasound and CEUS aspect of benign PVT: (a) aspect in the standard US (between arrows); (b) no enhancement in the arterial phase (between arrows); (c) no enhancement in the portal phase (between arrows); (d) no enhancement in the late phase (between arrows).,C0041618;C0205054,C0041618
ROCOv2_2023_valid_003838,Coronal CT image of (yellow arrowheads) bilateral femoral focal intra-medullary high CT density lesions in a patient with MM.,C0040405;C0015811;C0025148,C0040405
ROCOv2_2023_valid_003839,"Enlarged perivascular spaced (EPVS) in cerebral MRI: 4.5-year-old boy, T2w-image, EPVS 2 mm diameter [Courtesy Kinderkrankenhaus Kliniken der Stadt Köln]",C0024485;C0442800,C0024485
ROCOv2_2023_valid_003840,"Case no 1. A 72 years old female presented with a left sided breast and axillary pain 5 days after receiving the first dose of AstraZeneca vaccine.Axillary ultrasonography showed a lymph node with an intact fatty hilum, but with a uniformly thickened nodal cortex measuring > 3 mm. This was deemed indeterminate in appearance and therefore a follow up ultrasound scan was performed.",C0041618;C0006141;C0004454;C0024204;C0007776,C0041618
ROCOv2_2023_valid_003841,Postoperative abdominal CT scan showing recurrence of the splenic cyst.,C0040405;C0272407,C0040405
ROCOv2_2023_valid_003842,Echography on readmission. Abdominal echography on readmission shows a spotted high echoic pattern in liver,C0041618;C0023884,C0041618
ROCOv2_2023_valid_003843,Axial soft tissue contrast-enhanced computed tomography scan of the paranasal sinuses and orbit,C0040405;C0225317;C0030471;C0029180,C0040405
ROCOv2_2023_valid_003844,"Abdominal ultrasound. Right middle abdomen window: presence of abundant amount of free hypoechoic fluid, and thickening of the parietal peritoneum where rounded formations adhere to clusters.",C0041618;C0000726;C0444611,C0041618
ROCOv2_2023_valid_003845,Example of an intraoperative CBCT-scan. The white arrow indicates a residual fragment that was extracted after acquiring the CBCT-images. The other white structures represent the occlusion catheter in the ureter and the safety wire,C0040405;C1947917;C0085590,C0040405
ROCOv2_2023_valid_003846,CT abdomen shows a peripheral ground-glass opacity involving the left lower lobe of the lung,C0040405;C0225758,C0040405
ROCOv2_2023_valid_003847," Axial contrast-enhanced T1-weighted magnetic resonance image shows bone destruction in the petrous bone, sphenoid sinus floor, and clivus. In addition, necrosis of the soft tissues from the nasopharynx to the oropharynx, including the internal carotid artery (white arrow) was observed.",C0024485;C1266909;C0037884;C0016169;C0222724;C0027540;C0225317;C0521367;C0007276,C0024485
ROCOv2_2023_valid_003848,Ultrasonography depicting an inflamed appendix with a 35 mm transverse diameter (arrow)APP.: Appendix,C0041618;C0003617,C0041618
ROCOv2_2023_valid_003849,"Four-chamber view at end-systolic phase of transthoracic echocardiography in Case 1. Note that the tricuspid valve does not close at all, and the right atrium is hugely dilated.",C0041618;C0040960;C0225844,C0041618
ROCOv2_2023_valid_003850,"Four-chamber view at end-systolic phase of transthoracic echocardiography in Case 2. Note that the tricuspid valve does not close at all, and the right atrium is hugely dilated.",C0041618;C0040960;C0225844,C0041618
ROCOv2_2023_valid_003851,"Short-axis view at end-diastolic phase of transthoracic echocardiography in Case 3. Note that the right ventricle is much larger than the left ventricle, and the left ventricle is very small.",C0041618;C0225883;C0225897,C0041618
ROCOv2_2023_valid_003852,Mid-oesophageal basal short-axis view (the same view as Figure 3) after sudden mass disappearance.,C0041618,C0041618
ROCOv2_2023_valid_003853,"The acromion index was calculated by dividing the distance from line “a” to line “b” (GA) by the distance from line “a” to line “c” (GH). The lateral acromion angle (lateral acromion angle, angle α) was assessed between line “a” and line “d.” The critical shoulder angle (critical shoulder angle, angle β) was assessed between line “a” and line “e”.",C1306645;C1140618;C1999039;C0001209;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003854,"Transthoracic echocardiography parasternal long axis view: hypertrophic cardiomyopathy predominantly septal (IVS-interventricular septum, LPW-left posterior ventricular wall, LA-left atrium, AoV-aortic valve)",C0041618;C3665332;C0225870;C0018827;C1269894;C0003501,C0041618
ROCOv2_2023_valid_003855,Axial CT angiography reconstruction indicates active extravasation from cystic artery pseudoaneurysm and hemoperitoneum in perihepatic space.,C0040405;C1510412;C0019066,C0040405
ROCOv2_2023_valid_003856,CX-Ray showed subcutaneous emphysema in the neck.,C1306645;C0817096;C1996865;C0038536;C0027530,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003857,Temporary pacing lead tip (arrow) abutting Interventricular septum and permanent pacing lead (arrowhead at right ventricular apex,C1306645;C0817096;C1999039;C0225870;C0018827,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003858,"B-scan ultrasonography of the patient’s left eye at presentation, revealing a small, flat, peripherical choroidal detachment (arrow)",C0041618;C0229090,C0041618
ROCOv2_2023_valid_003859,"Transverse interlaminar/interspinous view (TI view). A key view for marking both the midline and each interlaminar/interspinous space. The ligamentum flavum and vertebral bodies were not visible in this view and are usually more hyperechoic in the parasagittal oblique view. Estimated depth can be approximated to transverse process depth when ligamentum flavum or vertebral bodies are not seen on either view. AP, articular process; ESM, erector spinae muscle; ISL, interspinous ligament; ITS, intrathecal space; TVP, transverse process. Informed consent was obtained from the patient for using clinical images.",C0041618;C0206327;C0223084;C0223078;C0206207;C0224301;C0677897,C0041618
ROCOv2_2023_valid_003860,"MRI of the abdomen showing an intrinsic T1 hyperintense lesion consistent with a large 14.9 x 14.0 cm complex necrotic mass in the left hepatic lobe (blue arrow), with innumerable small metastatic lesions throughout the liver parenchyma (blue arrowheads).",C0024485;C0000726;C0027540;C0227486;C0036525;C0023884,C0024485
ROCOv2_2023_valid_003861,B-scan ultrasonograpy of right eye before diagnosis vitrectomy showed vitreous opacity and retinal detachment with ring occupying lesion of ciliary body,C0041618;C0229089;C0154844;C0008779,C0041618
ROCOv2_2023_valid_003862,Axial enhanced computed tomography scan images of the abdomen showing a low-enhanced lesion of 21 × 15 mm in size in the S4 area (yellow arrow),C0040405;C0000726,C0040405
ROCOv2_2023_valid_003863,Chest CT showed a huge mass in the right breast.,C0040405;C0222600,C0040405
ROCOv2_2023_valid_003864,Contrast-enhanced computed tomography of the abdomen showing right subcapsular hepatic abscess,C0040405;C0000726,C0040405
ROCOv2_2023_valid_003865,Postoperative radiograph and implant details,C1306645;C0023216;C1999039;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003866,CT head without contrast on day 19 of admission revealed an interval decrease in ventricular size and catheter tips in the left lateral ventricle. “P” shown in the figure represents the posterior aspect of the head.,C0040405;C0018827;C0085590;C0228161,C0040405
ROCOv2_2023_valid_003867,"CT head without contrast on the first day of readmission displayed ventricular shunt catheter with new intraparenchymal hemorrhage at the right frontal lobe and extra-axial hemorrhage anterior to the left frontal lobe. In addition, worsening ventriculomegaly concerning for worsening hydrocephalus was also seen.",C0040405;C0085590;C0019080;C0228193;C0228194,C0040405
ROCOv2_2023_valid_003868,Coronal overview T1 MRI GAD of cerebellopontine angle 2 years after cochlear implantation of the right ear.,C0024485;C0007764,C0024485
ROCOv2_2023_valid_003869,"Pre-operative magnetic resonance (MRI), proton density-weighted image with fat suppression phase showing a left distal ulnar (wrist) volar ossified mass. Multiple calcified spots are visible within the tumour, which measured 3.0 × 1.8 × 1.3 cm. The volar cortex of the ulna, and the ulnar artery and nerve were intact.",C0024485;C0442044;C0043262;C0332558;C0027651;C0007776;C0162858;C0027740,C0024485
ROCOv2_2023_valid_003870,Axial view of intravenus contrast-enhanced abdominopelvic computed tomography scan demonstrates dilatation in the left gonadal vein and dilated vascular structures (white arrow).,C0040405;C0012359;C0457354;C0005847,C0040405
ROCOv2_2023_valid_003871,"Measurement of the critical shoulder angle (CSA) on an anterior-posterior radiograph of the right shoulder. (CSA is measured as the angle between a line parallel to the glenoid, and a line through the inferior-lateral edge of the glenoid and the inferior-lateral edge of the acromion, in this example, the angle was 30o)",C1306645;C1140618;C1999039;C0037004;C0524468;C0001209,C1306645;C1140618;C1999039
ROCOv2_2023_valid_003872,"Anatomic landmarks of real-time ultrasound-guided kidney allograft biopsy. Ultrasound image of the right iliac kidney allograft; TER, tangential, extraperitoneal, retrorenal; G, gauge.",C0041618;C0022646;C0020889,C0041618
ROCOv2_2023_valid_003873,"Color-duplex ultrasound image of right iliac kidney allograft and dislocated inferior epigastric artery. TER, tangential, extraperitoneal, retrorenal.",C0041618;C0020889;C0022646;C0226401,C0041618
ROCOv2_2023_valid_003874,Doppler waveforms for measuring longitudinal MN gliding during active flexion and the extension cycle of the index finger at a speed of one time per second. (This figure was adapted from Liu et al. [33]).,C0041618;C0230388,C0041618
ROCOv2_2023_valid_003875,Chest X-ray (PA) shows no mass in the left hemithorax after thoracotomy and tumor resection; chest tube in situ; heart and lungs appear normal.,C1306645;C0817096;C1996865;C0230128;C0027651;C0008034;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003876,CT head without contrast at age 44 showing bilateral globus pallidus hypodensities.,C0040405;C0017651,C0040405
ROCOv2_2023_valid_003877,CT angiography showing aortic thrombosis (case no. 1).,C0040405,C0040405
ROCOv2_2023_valid_003878,(A) The distance between cornea and anterior lens capsule (D1); (B) the distance between posterior lens capsule and optic papilla (D2).,C0041618;C0010031,C0041618
ROCOv2_2023_valid_003879,Left Testicular Mass on Ultrasound,C0041618,C0041618
ROCOv2_2023_valid_003880,Initial chest X-ray upon hospital transfer demonstrating complete opacification of the left thorax (yellow arrow) with slight right-sided mediastinal shift (blue arrow),C1306645;C0817096;C1999039;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003881,Axial section from a non-contrast CT chest showing bilateral pleural effusions (arrows) and ground-glass opacities,C0040405;C0747635,C0040405
ROCOv2_2023_valid_003882,Small bowel–small bowel intussusception. Classic target sign is the radiographic finding on abdominal ultrasound.,C0041618;C0021852,C0041618
ROCOv2_2023_valid_003883,Coronary angiography revealed two consecutive critical stenosis of the SVG to PDA.,C0002978;C1261287;C0729538,C0002978
ROCOv2_2023_valid_003884,Left Total Hip replacement in a patient 6 months after Acetabular Fracture using a Cup-Cage construct** Previous Right Total Hip replacement in situ,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003885,Right Acetabular fracture with Medial migration of the Femoral Head (Axial view),C0040405;C0015813,C0040405
ROCOv2_2023_valid_003886,CT scan demonstrating Right Acetabular Fracture Non-Union 5 months post-injury (coronal view),C0040405,C0040405
ROCOv2_2023_valid_003887,AP Radiograph demonstrating Pelvic Ring injury with Subtle Superior displacement of Left Hemipelvis* (Vertical Shear Fracture)*Arrows indicating points of Fracture and superior displacement of Left Hemipelvis,C1306645;C0030797;C1999039;C0333045,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003888," Transverse T2 image showing the vertebral compression fracture and epidural abscess (arrow), compressing the spinal cord.",C0024485;C0262431;C0270629;C0037925,C0024485
ROCOv2_2023_valid_003889,Pre-operative radiograph of the only patient in the study who subsequently had a prosthetic dislocation,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003890,Postoperative dadiograph at day 35 demonstrating a dislocation of the bipolar hip hemiarthroplasty prosthesis,C1306645;C0023216;C1999039;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003891,Chest X-ray showing elevated dome of left hemidiaphragm with cardiac silhouette towards the right side.,C1306645;C1999039;C1269845;C0018787,C1306645;C1999039
ROCOv2_2023_valid_003892,"Transverse thoracic view in b-mode demonstrating dextroposition of the heart and a small echogenic mass that represents the sequestration (S) behind the heart on the right side. LL, left lung; LV, left ventricle; RV, right ventricle.",C0041618;C0817096;C0018787;C0443301;C0225730;C0225897;C0225883,C0041618
ROCOv2_2023_valid_003893,Axial T2-weighted sequence of a preoperative MRI showing the DN on both sides (arrows) within the perifocal edema surrounding a midline cerebellar tumor,C0024485;C0013604,C0024485
ROCOv2_2023_valid_003894,MRI postcontrast T1W axial left sphenoidal and ethmoidal sinusitis with left cavernous sinus thrombosis and proptosis,C0024485;C0015300,C0024485
ROCOv2_2023_valid_003895,Panoramic radiograph of the mandible demonstrating an asymmetric enlargement of the right mandibular condyle and elongation of the right mandibular neck. Dental malocclusion on the right side can be seen.,C1306645;C0037303;C0024687;C0024688,C1306645;C0037303
ROCOv2_2023_valid_003896,"Contrast-enhanced CT scan of patient 1: IVC thrombosis (bottom arrow) and collateral abdominal veins (top, notched arrow) are clearly visible",C0040405;C1275670,C0040405
ROCOv2_2023_valid_003897,Fluoroscopy image after six weeks postoperatively (EUTHANASIA).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003898,Transesophageal echocardiography shows 6 × 7 mm vegetation (white circle) on the NCC,C0041618,C0041618
ROCOv2_2023_valid_003899,Image showing CT guided FNAC from right upper lobe lesion,C0040405;C1261074,C0040405
ROCOv2_2023_valid_003900,"Sagittal CT scan, soft tissue window, of a 13-year-old Bengal tiger affected by cervical spondylomyelopathy. Note the reduction of the C5-C6 intervertebral space, associated with the ventral dislocation of the cranial vertebral end-plate of C6 compared to C5. The presence of medial C5-C6 disc herniation, slightly compressive, and of vertebral spondylosis in C5-C6 and C6-C7 can be observed.",C0040405;C0225317;C0333641;C0223088;C0005971;C0038019,C0040405
ROCOv2_2023_valid_003901,"Intracardiac echocardiography showed 2 oscillating mobile vegetations attached to the leaflets of the aortic bioprosthetic valve and the perivalvular aortic root fluid (asterisk).LCC: left coronary cusp, NCC: non coronary cusp, RCC: right coronary cusp.",C0041618;C0729936;C0003483;C3888056;C0549113;C0444611;C1261079;C1261080;C1261078,C0041618
ROCOv2_2023_valid_003903,Abdominal X-ray showing moderately distended small bowel loops. A few air-fluid levels seen. Caliber measurements of up to 3.7 cm with a few scattered air-fluid levels.,C1306645;C0030797;C1999039;C0021852;C0444611,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003904,Axial CT scan without contrast identifying bilateral pulmonary infiltrates with a large air-fluid collection (pointed to by the red arrow) within the right lobe,C0040405;C0444611,C0040405
ROCOv2_2023_valid_003905,Sagittal plane of the CT scan of the paranasal sinuses showing thickening of right ethmoid sinus mucosa and fluid in sphenoid sinus.,C0040405;C0205129;C0030471;C0225469;C0444611;C0037885,C0040405
ROCOv2_2023_valid_003906,"Point-of-care ultrasound of the abdominal wall abscess, demonstrating surgical mesh (M) and associated fluid collection (C) extending across the peritoneum (P) and communicating with intraperitoneal abscess (A).",C0041618;C0444611;C0031153,C0041618
ROCOv2_2023_valid_003907,"Medial tibial depth. Line i: the line tangent to the medial plateau, which is drawn to the proximal cortex border of the tibial plateau. Line j gets through the lowest point of the medial concavity and parallel to line i. The distance between the two lines is defined as medial tibial depth (MTD)",C0024485;C0007776;C0584640,C0024485
ROCOv2_2023_valid_003908,Contrast-enhanced computed tomography showing the “whirlpool sign” (red ring) with dilated intestine (yellow arrow) and collapsed intestine (green arrow).,C0040405;C0021853,C0040405
ROCOv2_2023_valid_003909,Panoramic X-ray images of an edentulous case treated with the protocol.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003910,Upright abdominal X-ray showing mildly dilated small bowel loops,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003911,"Measurements used in the research based on an example of an X-ray image in a PA (posterior–anterior) projection. (a) Midclavicular line—right; (b) Lateral sternal line—right; (c) Lateral sternal line—left; (d) Midclavicular line—left; (e) Upper clavicular line—left; (f) Lower clavicular line—left; (g) Upper clavicular line—right; (h) Lower clavicular line—right; (i) Diaphragm dome line. Red letters are explained in Appendix A, Table A1.",C1306645;C0817096;C1996865;C0458098;C0008913;C0003617,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003912,"Coronal view of T1-weighted sellar MRI: a pituitary macroadenoma, 2 cm in height, with both intrasellar and suprasellar components. MRI = magnetic resonance imaging.",C0024485;C0346308;C0230054,C0024485
ROCOv2_2023_valid_003913,Prediction-brain tumor.,C0024485;C1527390,C0024485
ROCOv2_2023_valid_003914,A photograph of the resected clavicle including the entire mass.,C1306645;C0008913,C1306645
ROCOv2_2023_valid_003915,"X-ray taken at 23 months after surgery, showing that the fractured area at 11 months after surgery was well fused. An angular deformity and sternal screw loosening with medial plate pull-out were observed. Since there were no indications of additional pain or discomfort, further observation was performed.",C1306645;C0817096;C1999039;C0221430;C0038293;C0005971,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003916,Axial-view preoperative CT without contrast. Massive pericardial effusion is seen. Dissection is suspected in the ascending aorta (black arrow).,C0040405;C0031039;C0333288;C0003956,C0040405
ROCOv2_2023_valid_003917,OPG showing pulp stones in molar teeth.,C1306645;C0037303;C0026367,C1306645;C0037303
ROCOv2_2023_valid_003918," Computed tomography venography image. Compared with the results before the operation (Figure 2), follow-up computed tomography venography revealed improvements in left-sided portal hypertension and collateral circulations (red arrows).",C0040405;C0020541,C0040405
ROCOv2_2023_valid_003919,Femur Cephalo-medullary nail with lag screw cut-out,C1306645;C0023216;C1999039;C0015811;C0025148;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003920,Chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003921,SPECT/CT example of lymphatic outflow from the left distal ureter cranially and laterally to the left outer iliac vein region.,C3472245;C0020888,
ROCOv2_2023_valid_003922,"Intra-operative Vancouver subtype B3 PFF. A B3 PFF occurred during hip dislocation for THA in an osteoporotic patient. The diaphyseal component of the fracture was synthetized with multiple cerclages and an uncemented diaphyseal-fitting modular stem was implanted. After that, suture wires were used to stabilize the greater and the lesser trochanters to the proximal body of the prosthesis.",C1306645;C0023216;C1999039;C0021102;C0038969;C0223866;C0175649,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003923,Plain radiograph revealed osteolytic lesion at right proximal femur with minimally displaced pathological fracture at the intertrochanteric region.,C1306645;C0030797;C1999039;C4721411;C0448190;C0016663,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003924,bilateral ossification of the stylohyoid complex visualized in the panoramic X‐ray,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_003925,Incidental finding of a saddle embolism on an abdominal and pelvis CT scan,C0040405;C0013922,C0040405
ROCOv2_2023_valid_003926,Axial CT scan of the chest for confirmation of the saddle pulmonary embolism,C0040405;C0034065,C0040405
ROCOv2_2023_valid_003927,Chest x ray shows Wight opacification consistent with pulmonary edema.,C1306645;C0817096;C1996865;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003928,Magnetic resonance imaging coronal T2-weighted image showing an arcuate fracture with avulsion of the fibular collateral ligament.,C0024485;C0016068;C0206365,C0024485
ROCOv2_2023_valid_003929,"Coronal CT reconstruction showing multiple irregularly shaped cysts, predominating in the upper lung fields. Note the relative sparing of the lung bases.",C0040405;C0225759,C0040405
ROCOv2_2023_valid_003930,CT scan showing minimal bilateral pleural effusions and typical glass opacities and fibrosis in approximately 35% of the lung parenchyma,C0040405;C0747635;C0819757,C0040405
ROCOv2_2023_valid_003931,"Thorax CT scan revealing moderate bilateral pleural effusions and typical glass opacities, peripheral distributed in approximately 50% of the lung parenchyma",C0040405;C0747635;C0819757,C0040405
ROCOv2_2023_valid_003932,Thorax CT scan showing typical fibrotic lesions associated with bronchiectasis extensive distributed to the right lung and 2/3 of the left lung (over 75% lung involvement),C0040405;C0006267;C0225730,C0040405
ROCOv2_2023_valid_003933,"Sagittal T2-weighted MRI of pediatric patient with an intramedullary mass extending from C4-T3. Increased T2 signal is seen both cranially and caudally to the tumor. The lesion appears enhancing, although several areas of central non-enhancement consistent with necrosis are visible. Pathology was consistent with a Grade 2 astrocytoma.",C0024485;C0027651;C0027540,C0024485
ROCOv2_2023_valid_003934,"X-ray of abdomen demonstrating foreign object in left mid-abdomen. A repeat X-ray of the kidneys, ureters and bladder revealed a linear radiopaque foreign body overlying bowel loops on the left side of the mid-abdomen (arrow). The exact location could not be identified. No free air noted on film.",C1306645;C0000726;C1999039;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003935,"X-ray of abdomen demonstrating migrating foreign object. A repeat X-ray of the kidneys, ureters and bladder revealed redemonstration of a linear radiopaque foreign body in the right mid-abdomen, migrating likely into the ascending colon (arrow).",C1306645;C0000726;C1999039;C0022646;C0005682;C0227375,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003936,Chest radiograph showing global cardiomegaly and interstitial opacities disseminated bilaterally in the lung parenchyma.,C1306645;C0817096;C1999039;C2733397;C0819757,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003937,Bedside abdomen ultrasonography showing free fluids at the Pouch of Douglas.,C0041618;C0013687;C0013075,C0041618
ROCOv2_2023_valid_003938,"PET scan showing a focal area of mildly FDG avid soft tissue mass within the rectus musculature deep to umbilicus abutting the midline abdominal wall (white box), measuring 3.9 × 2.0 cm, a finding suggestive of a solitary site of metastatic disease. There was no evidence of other sites of metastasis.",C0032743;C0041638;C0836916;C0036525;C2939419,
ROCOv2_2023_valid_003939,"MRI shows patchy, spot-like, long, T2 signal shadows in the right basal ganglia and around the left lateral ventricle",C0024485;C0332554;C0546018;C0228161,C0024485
ROCOv2_2023_valid_003940,"Radiological evaluation on follow-up at 1 year. Pelvis anteroposterior radiograph view showing signs of consolidation, without evidence of loss of reduction or implant failure.",C1306645;C0023216;C1999039;C0030797;C0333641;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_valid_003941,Anatomical evaluation of the nasal cavity by computed tomography. The unit for mucosal thickness (MT) and medial space (MS) is millimeters.,C0040405;C0028429;C1510420;C0026724,C0040405
ROCOv2_2023_valid_003942,Her chest X-ray (CXR) at a follow-up period of 6 months,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003943," Hypovascular pseudolesion in the drainage area of the vein of Sappey (70th female). On arterial phase contrast enhanced computed tomography (CT) image, focal hypoattenuation area is observed in anterior portion of segment IV of the liver adjacent to the falciform ligament, which is not detected on both pre-contrast CT and equilibrium phase contrast enhanced CT (images are not shown). This is hypovascular pseudolesion in the drainage area of the vein of Sappey.",C0040405;C0226740;C0023884;C0230240;C0014653,C0040405
ROCOv2_2023_valid_003944,CT scan with contrast: sagittal view showing significant oral tumor. CT: computed tomography,C0040405;C0027651,C0040405
ROCOv2_2023_valid_003945,Neck soft tissue computed tomography revealing the left thyroid nodule.,C0040405;C1276274;C0040137,C0040405
ROCOv2_2023_valid_003946,Computed tomography of the abdomen revealing multiple nodules of the liver and spleen.,C0040405;C0000726;C0028259;C0023884;C0037993,C0040405
ROCOv2_2023_valid_003947,"Chest computed tomography scan with intravenous contrast showing multifocal, patchy, and bilateral ground-glass opacities.",C0040405;C0817096,C0040405
ROCOv2_2023_valid_003948,Repeat chest computed tomography scan with intravenous contrast showing interval increase in pulmonary opacities bilaterally without any evidence of pulmonary embolism.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_valid_003949,CT pulmonary angiography showing bilateral pulmonary embolism,C0040405;C0034065,C0040405
ROCOv2_2023_valid_003950,– Stent implantation in the right ventricular outflow tract. Cineangiography of Patient A: start of balloon expansion.,C1306645;C0817096;C0038257;C0225892,C1306645;C0817096
ROCOv2_2023_valid_003951,The radiological parameter measurements (SD and LL),C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003952,Transverse section chest HRCT showing the stomach and intestines with gas bubbles (red arrow) reaching up until the level of the arch of the aorta with ascending (blue arrow) and descending (green arrow) branches visible,C0040405;C0817096;C3714551;C0021853;C0003489,C0040405
ROCOv2_2023_valid_003953,Coronal section chest HRCT showing bilateral multifocal peripheral ground glass opacities (red arrow) with a raised left hemidiaphragm (blue arrow),C0040405;C0817096;C1269845,C0040405
ROCOv2_2023_valid_003954,CT demonstrating a giant colonic lipoma with intussusception of the ascending colon (black arrow),C0040405;C0009368;C0023798;C0227375,C0040405
ROCOv2_2023_valid_003955,Post-embolization aortography shows the absence of flow after deployment of the Amplatzer II plug and coils along the aberrant aneurysmal artery.,C0002978;C0003842,C0002978
ROCOv2_2023_valid_003956,"Axial view of CTPA in the arterial phase showing filling defects (acute PE) involving the left and right main pulmonary arteries (arrows).CTPA: computed tomography pulmonary angiogram, PE: pulmonary embolism.",C0040405;C0034065;C0226054,C0040405
ROCOv2_2023_valid_003957,Magnetic resonance imaging (MRI) brain - a slice of the T2 sequence showing stable gliosis in the left basal ganglia with ex-vacuo dilatation as well as old infarcts in the right basal ganglia,C0024485;C0017639;C0546019;C0012359;C0546018,C0024485
ROCOv2_2023_valid_003958," Positron emission tomography-computed tomography scanning in Case 2. The maximum intensity projection of 18F-fluorodeoxyglucose positron emission tomography-computed tomography revealed that the spleen was enlarged and 18F-fluorodeoxyglucose uptake was normal. Hypermetabolic lesions were detected in bone marrow, bilateral inguinal and bilateral lung hilar lymphadenopathy.",C0032743;C0037993;C0442800;C0229619;C0018246;C0225754;C0456973,C0032743
ROCOv2_2023_valid_003959,Identification of a low-lying inferior pubic ramus allows for additional local anaesthetic administration to the associated musculotendinous structure,C0041618;C0034014,C0041618
ROCOv2_2023_valid_003960,Prominent urogenital diaphragm in a younger patient,C0041618,C0041618
ROCOv2_2023_valid_003961,The postoperative radiograph.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003962,Radiograph of the same patient after 6 months.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003963,"Representative ultrasound image of a relaxed rectus femoris. Rectus Femoris cross-sectional area is outlined by the dotted line. The histogram analysis for computerized quantitative grayscale analysis is illustrated at the lower right corner of the image. RF, rectus femoris; VL, vastus lateralis; VI, vastus intermedius",C0041618;C0584894,C0041618
ROCOv2_2023_valid_003964,Chest X‐ray showing bilateral circular inconspicuous heterogeneous densities circumferentially under the lungs.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003965,CT scan showing characteristic appearance of LAM,C0040405,C0040405
ROCOv2_2023_valid_003966,Retrograde urethrocystography: right inguinal hernia containing a portion of the urinary bladder.,C1306645;C0030797;C0262617;C0005682,C1306645;C0030797
ROCOv2_2023_valid_003967,Intravenous urography: moderate left hydronephrosis and bladder addition image.,C1306645;C0000726;C1999039;C0020295;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003968,"Plain thoracic and abdominal X-ray of our patient showing dysostosis multiplex manifested as ribs broadened distally and narrowed at the takeoff from the vertebral bodies, resulting in the oar shape (red arrow).",C1306645;C0817096;C1999039;C0223084,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003969,"Ultrasound measurements RF: rectus femoris muscle, VI: vastus intermedius muscle, VL: vastus lateralis muscle, VM: vastus medialis muscle, Green dotted line 1: thickness of RF, Green dotted line 2: thickness of VI, Arrow: placement of the gel to ensure that there is no pressure on the muscles to produce deformation.",C0041618;C0584894;C0224444;C0224445,C0041618
ROCOv2_2023_valid_003970,Extensive hyperfixation involving the fleshy part of the hypertrophied left adrenal gland in I123-metaiodobenzylguanidine whole body scintigraphy.,C0020564;C0229560;C0034606,
ROCOv2_2023_valid_003971,"KUB demonstrating gaseous dilation of the small bowel, consistent with mild ileus.KUB, kidney, ureter, and bladder",C1306645;C0000726;C1999039;C0012359;C0021852;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_003972,Chest computed tomography revealed a left perihilar mass measuring 4.9 × 3.7 cm with significant narrowing of the upper portion of the left lobe bronchus and pulmonary vein and narrowing of the lingual pulmonary artery. The mass was abutting the left main pulmonary artery and the left atrial appendage.,C0040405;C0817096;C0006255;C1456806;C2349948;C0034052;C0226069;C0457113,C0040405
ROCOv2_2023_valid_003973,Initial chest xray image with mild right perihilar infiltrate and right middle lobe lung nodule.,C1306645;C0817096;C1996865;C4281590;C0028259,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003974,Aortography Demonstrating Occlusion of the Aberrant Right Subclavian ArteryAberrant Right Subclavian Artery with Arrow pointing to occluded Right Subclavian Artery Right Sided Aortic Arch on Aortography,C0002978;C1947917;C0226261;C0003489,C0002978
ROCOv2_2023_valid_003975,Abdominal computed tomography (CT) showing diffuse oedema and thickening of the gastric wall.,C0040405;C0013604;C0227224,C0040405
ROCOv2_2023_valid_003976,Barium swallow with esophageal narrowing (yellow arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_003977,CT angiography showing an ARSA causing external compression of the esophagus with no tracheal compression (arrows). CT: computed tomography; ARSA: aberrant right subclavian artery.,C0040405;C0332459;C0014876;C0226261,C0040405
ROCOv2_2023_valid_003978,MRI of the cervical spine. A long segment of heterogeneously bright T2 signal intensity in the cervical spinal cord extending from C2 down to C7 vertebral level with mild cord expansion.MRI: Magnetic resonance imaging.,C0024485;C0728985;C0457846;C0446409;C0037925,C0024485
ROCOv2_2023_valid_003979,MRI of the cervical spine showing the reduction in T2 hyperintensity of intramedullary abnormal signal intensity extending from C2 to C7 level. MRI: Magnetic resonance imaging.,C0024485;C0728985;C0333641;C0446417,C0024485
ROCOv2_2023_valid_003980,Sagittal TC-scan displaying free air in the abdomen with an important diffuse gaseous distension of the entire colon.,C0040405;C0000726;C0012359;C1281569,C0040405
ROCOv2_2023_valid_003981,US image showing an altered echogenic left suprarenal lesion.,C0041618,C0041618
ROCOv2_2023_valid_003982,Panoramic radiograph shows the placement of four implants in the mandible.,C1306645;C0037303;C0021102;C0024687,C1306645;C0037303
ROCOv2_2023_valid_003983,Demonstrating one of the embryos with positive cardiac activity on color Doppler.,C0041618,C0041618
ROCOv2_2023_valid_003984,"Postoperative T1-weighted MRI image 3 months after surgery. The surgical cavity was filled by the temporalis muscle rotation flap (asterisk), and there was no evidence of local recurrence. The mastoid cavity not covered by the muscle flap was filled with abdominal fat (white arrow). MRI, magnetic resonance imaging.",C0024485;C0039487,C0024485
ROCOv2_2023_valid_003985,"A 23-year-old female with a symptomatic acetabular retroversion on the right side. Radiological criteria: Lateral center edge angle (LCEA): 25.1°, Acetabular index: 12.1°, Extrusion index: 22.7%, Anterior wall coverage: 31.6%, Posterior wall coverage: 29.2%, Sharp angle: 39.7°. It is to be underlined that the problem is not a potential anterior conflict only, but posterolateral dysplasia. Dashed white line: Anterior wall; White line: Posterior wall.",C1306645;C0030797;C1999039;C0333055,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003986,"X-ray pelvis anteroposterior postreduction – showing left side posterior wall fracture (Thompson Epstein type 2), concentric reduction seen of both hips.",C1306645;C0030797;C1999039;C0333641,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003987,X-ray pelvis anteroposterior – 3 years after surgery.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_003988,Videofluoroscopic swallowing study image illustrating the coordinate system used for hyoid bone tracking. The red dot represents the marker placed at the anterior–inferior corner of the hyoid bone to track its kinematics.,C1306645;C0037949;C0205129;C0020417,C1306645;C0037949;C0205129
ROCOv2_2023_valid_003989,Panoramic View Showing Course of PSAA on Left and Right SidePSAA: posterior superior alveolar artery,C1306645;C0037303;C0034052,C1306645;C0037303
ROCOv2_2023_valid_003990,Axial View Showing the Prevalence of Septa on the Left Side,C0040405,C0040405
ROCOv2_2023_valid_003991, Chest X-ray (day 4).An endotracheal stent was placed in trachea (arrow).,C1306645;C0817096;C1996865;C1522653;C0038257;C0040578,C1306645;C0817096;C1996865
ROCOv2_2023_valid_003992,Contrast CT of the chest (day 96).The tumor diameter shrunk to 4.1 × 2.6 × 3.8 cm (arrowhead).CT: computed tomography,C0040405;C0817096;C0027651,C0040405
ROCOv2_2023_valid_003993,Patellar ligament measurements.,C1306645;C0023216;C0205129;C0206332,C1306645;C0023216;C0205129
ROCOv2_2023_valid_003994,CTA of extravasation of blood and LVFWR with pericardial effusion,C0040405;C0019080;C0031039,C0040405
ROCOv2_2023_valid_003995,In-stent thrombosis after acute myocardial reinfarction,C0002978;C0038257;C0040053,C0002978
ROCOv2_2023_valid_003996,Abdominal CT scan showed a large complex cyst abutting the stomach and spleen,C0040405;C3714551;C0037993,C0040405
ROCOv2_2023_valid_003997,Subsequent CT scan noted enlarging mass with a necrotic centre and wall thickening,C0040405;C0442800;C0027540,C0040405
ROCOv2_2023_valid_003998,Sagittal T2 enhanced cervical MRI showing posterior epidural heterogenous collection representing an epidural hematoma extending from the C2-3 level to the T3 level with moderate flattening of the cord,C0024485;C0228134;C0877172;C0037925,C0024485
ROCOv2_2023_valid_003999,Sagittal T2 enhanced thoracic MRI showing severe spinal canal stenosis at T1 and moderate spinal canal stenosis at T2,C0024485;C0817096;C0037922;C1261287,C0024485
ROCOv2_2023_valid_004000,Ultrasound image of gastrocnemius muscle.,C0041618;C0242691,C0041618
ROCOv2_2023_valid_004001,"Ultrasound of the gallbladder showing echogenic shadow from the gallbladder fossa around gallstones, suggesting a collapsed gallbladder around stones.",C0041618;C0016976;C0227511;C0242216;C0006736,C0041618
ROCOv2_2023_valid_004002,Chest X-Ray showing mass in right hemithorax.,C1306645;C0817096;C1996865;C0230127,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004003,"Ultrasound image of the middle tract of the post-pregnant uterine horn, at day 7 postpartum.",C0041618;C0042149,C0041618
ROCOv2_2023_valid_004004,Preoperative anteroposterior X-rays of the patient showing the total hip replacement and the infected total knee replacement of her right leg,C1306645;C0023216;C1999039;C0230415,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004005,Colour Doppler shows dilated intrahepatic biliary tree more on left lobe of liver.,C0041618;C0005423;C0227486,C0041618
ROCOv2_2023_valid_004006,Dilated common bile duct (CBD) and pancreatic duct (PD) and linear echogenic wall and central hypoechoic worm within pancreatic duct.,C0041618;C0009437;C0030288,C0041618
ROCOv2_2023_valid_004007, There was no tumor recurrence or metastasis over a 2-year follow-up.,C0040405;C0521158;C2939419,C0040405
ROCOv2_2023_valid_004008,CT whole abdomen coronal view with contrast media,C0040405;C0000726,C0040405
ROCOv2_2023_valid_004009,Chest x-ray (posteroanterior view),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004010,"Transesophageal echocardiogram (TEE) completed at St. Joseph’s University Medical Center, Paterson, NJ. Arrow depicts vegetation on the posterior leaflet of the tricuspid valve measuring 0.76 × 1.03 cm.",C0041618;C0040960,C0041618
ROCOv2_2023_valid_004011," Computed tomography of the chest and upper abdomen reveals bilateral pleural effusion, with suspected involvement of inflammatory exudates. ",C0040405;C0817096;C2937240;C0747635,C0040405
ROCOv2_2023_valid_004012,"Ultrasound finding of the brain: The brain edema and on the right periventricular hyperechogenicity, the degree I, in newborn 1. Chambers easily asymmetric, VPRD = 2.2 mm, VPRL = 1.3 mm. Circular hyperechoic changes on both sides, around the tops of the lateral chambers. Right periventricular, hematoma with signs of resorption, 4 mm in diameter. Pronounced and diffuse hyperechogenicity in the parenchyma. Circulation in the a. pericalosa shows orderly velocities with low resistance RI = 0.53.",C0041618;C0006104;C0006114;C0228157;C0018944,C0041618
ROCOv2_2023_valid_004013,"Percutaneous RFA in a 70-year-old female.Non-contrast axial CT image showing hyperattenuating iodine-containing fluid (asterisk) instilled for hydrodissection through a 22-guage needle (white arrowhead), leading to the displacement of the colon (C) and duodenum (D) neighboring the renal cell carcinoma. One (black arrowhead) of the three RF electrodes is placed within the tumor (arrow), and RFA is performed using a switching controller. RFA = radiofrequency ablation",C0040405;C0444611;C0027551;C0009368;C0013303;C0007134;C0027651,C0040405
ROCOv2_2023_valid_004014,CT with angiography showing hemoperitoneum with hemorrhagic mesenteric varix (black arrow); axial view.,C0040405;C0019066,C0040405
ROCOv2_2023_valid_004015,CT with angiography showing hemoperitoneum with hemorrhagic varix (black arrow); coronal view.,C0040405;C0019066,C0040405
ROCOv2_2023_valid_004016,Visualization of human muscle using MRI and DTI. Utilization of advanced imaging techniques offers major potential for analysis of structure as well as local muscle length and shape changes for human muscles in vivo.,C0026845;C0024485,
ROCOv2_2023_valid_004017,Meningocele at 14 weeks of gestation (2D ultrasonography).,C0041618;C0025299,C0041618
ROCOv2_2023_valid_004018,"Swan-Ganz catheter in left ventricle. Blue arrow, distal transducer port position; red arrow, proximal transducer port position.",C1306645;C0817096;C0205129;C0179790;C0225897,C1306645;C0817096;C0205129
ROCOv2_2023_valid_004019,Fundamental B-mode EUS for gallbladder polypoid lesions. Gallbladder adenoma: iso-echoic homogenous pedunculated mass lesion.,C0041618;C0016976;C0001430,C0041618
ROCOv2_2023_valid_004020,"Fundamental B-mode EUS for gallbladder wall thickening. Gallbladder adenocarcinoma: gallbladder wall thickening of more than 10 mm, hypoechoic internal echogenicity, inhomogeneous internal echo pattern, and disrupted wall layer.",C0041618;C0016976,C0041618
ROCOv2_2023_valid_004021,Fundamental B-mode EUS for staging of gallbladder carcinoma. T4 gallbladder carcinoma: heterogeneous hypoechoic tumor (arrow) in the gallbladder without a disrupted hyperechoic layer (arrowhead).,C0041618;C0235782;C0027651;C0016976,C0041618
ROCOv2_2023_valid_004022,"Cardiac MRI vertical long-axis view showing apical hypertrophy and an apical aneurysm. A 21 x 14 mm thrombus is evident in the aneurysm, indicated with the red arrow.",C0024485;C0020564;C0002940;C0087086,C0024485
ROCOv2_2023_valid_004023,Preoperative plain radiograph anterior-posterior (AP) view showed the site of malunion,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_004024,Postoperative radiograph lateral view,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004025,Follow-up radiograph anterior-posterior (AP) view,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004026,Computed tomography angiography of the chest. Phlegmon-like subcutaneous lesion with skin thickening and expansile erosion of the anterior aspect of the left fourth rib.,C0040405;C0817096;C0333307,C0040405
ROCOv2_2023_valid_004027,Pericardial effusion after 6 cycles of pembrolizumab (Case 2).,C0040405;C0031039,C0040405
ROCOv2_2023_valid_004028,"Septum primum (circle) and limbus (arrowhead) in a 2-day-old healthy foal visualized on a right parasternal oblique view obtained by rotating the ultrasound probe towards two o’clock and angulating dorso-caudally). CaVC: cranial vena cava, CrVC: cranial vena cava, LA: left atrium; RA: right atrium; RV: right ventricle.",C0041618;C0182400;C0042460;C0225860;C0225844;C0225883,C0041618
ROCOv2_2023_valid_004029,Color flow Doppler of the ductus arteriosus (arrowheads) in a 2-day-old healthy foal on the right parasternal slightly cranially angled R-RVOT view. Ao: aorta; PA: pulmonary artery; RA: right atrium; RV: right ventricle.,C0041618;C0013274;C0003483;C0034052;C0225844;C0225883,C0041618
ROCOv2_2023_valid_004030,"Highly prominent choroidal ciliary body melanoma, dose distribution, sagittal plane, maximal sparing of cornea and eyelids.",C0040405;C0205129;C0010031;C0015426,C0040405
ROCOv2_2023_valid_004031,"A 55-year-old male patient with COVID-19 pneumonia and known history of hypertension. “Typical” according to RSNA guidelines, and CORADS score given as 5. Bilateral widespread subpleural curvilinear opacities are demonstrated (black arrows).",C0040405;C5244027,C0040405
ROCOv2_2023_valid_004032,A 31-year-old male patient with influenza B pneumonia was also diagnosed with known end-stage renal disease. The score was evaluated as 2 according to CORADS classification and in the atypical group according to the RSNA guidelines. Soft tissue density centrilobular nodules (black arrow) forming tree in bud pattern and peribronchovascular consolidation.,C0040405;C0032285;C0225317;C0028259,C0040405
ROCOv2_2023_valid_004033,"An 18-year-old female patient with parainfluenza (HPIV 3) pneumonia also with bone marrow transplantation due to acute lymphoblastic leukemia. According to the RSNA guidelines in “indetermine,” CORADS score given as 3. Diffuse centrilobular ground glass density nodules (black arrow), focal peripheral consolidation areas (black arrowhead), and increased peribronchial wall thickness (white arrowhead) are observed.",C0040405;C0032285;C0028259,C0040405
ROCOv2_2023_valid_004034,Hyperechoic spherical structure seen in the posterior chamber of the left eye noted at the tip of the arrow.,C0041618;C0229090,C0041618
ROCOv2_2023_valid_004035,Landmarks for calculation of nasal and nasopharyngeal volume in the midsagittal plane,C0040405;C0027442,C0040405
ROCOv2_2023_valid_004036,"Unremarkable abdominal X-ray several hours after foreign bodies were seen on CTCT, computed tomography",C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004037,Postoperative orthopantomogram.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004038,Lateral lumbosacral X-ray reveals resorption and end plate sclerosis of lumbar vertebra forming a striped appearance like ragger Jersey.,C1306645;C0037949;C0205129;C0005971;C0036429;C0024091,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004039,Chest radiograph of patient with arrows showing diffuse pulmonary edema,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004040,Pre-reduction X-ray image of a patient with a nearly 5-cm separation of the pubic symphysis.,C1306645;C0030797;C1999039;C0333641;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004041,Initial X-ray of the left elbow with medial epicondyle fracture (white arrow),C1306645;C1140618;C1999039;C0230354;C0222681,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004042,"Computed tomography of the chest without contrast demonstrating loculated, air-filled, thick-walled cysts along the right major fissure measuring 6.5 x 4.6 x 3.0 cm.",C0040405,C0040405
ROCOv2_2023_valid_004043,A chest X-ray was taken one month after hospitalization without clinical or radiographic signs of pneumothorax.,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004044,CT abdomen showing splenomegaly of 18.5 cm (red arrow) and multiple mesenteric lymph nodes (blue arrow),C0040405;C0229792,C0040405
ROCOv2_2023_valid_004045,"(i). Post-endoscopy single contrast esophagram. Frontal view using thin barium, demonstrating extraluminal contrast with esophageal deviation to the right",C1306645;C0817096;C0205129,C1306645;C0817096;C0205129
ROCOv2_2023_valid_004046,CT soft tissue neck with intravenous contrast. Extraluminal contrast within a cavity likely representing diverticulum. No perforation,C0040405;C1276274;C1510420,C0040405
ROCOv2_2023_valid_004047,US of an Achilles tendon with enthesitis,C0041618;C0001074;C1282952,C0041618
ROCOv2_2023_valid_004048,On MRI coronal T2-weighted images show prominent signal decrease of cortices of both kidneys and reversal of signal of cortex and medulla.,C0024485;C0007776;C0227665;C0025148,C0024485
ROCOv2_2023_valid_004049,Sagittal MRI T2WI shows mild degenerative changes and normal dorsal cord intensity.,C0024485;C0037925,C0024485
ROCOv2_2023_valid_004050,Non-contrast abdominal CT in coronal view.Multiple emphysema foci spreading from the genital area (white arrow) to the peritoneum (orange arrows). These findings are consistent with an intraperitoneal extension of FG.CT: computed tomography; FG: Fournier’s gangrene,C0040405;C0013990;C0031153,C0040405
ROCOv2_2023_valid_004051,Axial CT with IV and oral contrast showed wall thickening affecting the cecum and ascending colon (black arrow) with lumen narrowing (red arrow).,C0040405;C0007531;C0227375,C0040405
ROCOv2_2023_valid_004052,Axial CT scan with delayed contrast phase shows 4 × 3 cm hypo-dense lesion (black arrow) with air fluid level (blue arrow) in segment six which is characteristic of liver abscess.,C0040405;C0444611,C0040405
ROCOv2_2023_valid_004053,"CT scan of chest, abdomen, and pelvis with IV contrast demonstrating a 4.5 to 5.0cm (gold arrow) area of calcification located in the right atrium",C0040405;C1562547;C0006663;C0225844,C0040405
ROCOv2_2023_valid_004054,"Large oval-shaped heterogeneous intracardiac mass (encircled by black wedges) measuring 3.3 x 4.2 cm in the right atrium. LA: Left atrium, LV: Left ventricle",C0041618;C0729936;C0225844;C0225860;C0225897,C0041618
ROCOv2_2023_valid_004055,AP view pelvic X-ray shows sclerosis and collapse of bilateral femoral head in favor of femoral head AVN (green arrow). Soft tissue edema and displaced gluteal fat plans are in favor of joint fluid and possible inflammatory process (Yellow arrow),C1306645;C0030797;C1999039;C0036429;C0015813;C3887513;C0225317;C0013604;C1290884,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004056,Preoperative plain radiographs of the femoral neck fracture with tumoral calcinosis. The presence of a multiple calcified mass was observed around the left hip joint. The femur neck fracture is not presented clearly because of calcific deposits.,C1306645;C0023216;C1999039;C0263628;C0332558;C1285115,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004057,Preoperative axial view of the pelvic computed tomography. It showed intramedullary invasion of the tumoral calcinosis accompanied by pathologic fractures of the femoral neck.,C0040405;C0030797;C0263628;C0016663;C0015815,C0040405
ROCOv2_2023_valid_004058,Coronal view of the left wrist (MRI; T2W image). The lesion shows the characteristic “target pattern.”MRI: magnetic resonance imaging; T2W: T2-weighted,C0024485;C0230366,C0024485
ROCOv2_2023_valid_004059,SDI measurement. Bilateral foraminal stenosis (1 point).,C0024485;C1261287,C0024485
ROCOv2_2023_valid_004060,"Representative VOI placement for the PET-based extravasation activity estimation method. VOIs were placed on the injection and contralateral arms, “Injection VOI” and “Reference VOI,” respectively",C0032743,C0032743
ROCOv2_2023_valid_004061,Stellate ganglion block site under ultrasound guidance.SCM: sternocleidomastoid muscle; TH: thyroid; CA: carotid artery; IJV: internal jugular vein; VV: vertebral vein; VA: vertebral artery; LC: longus colli; SA: scalenus anterior.The yellow arrow represents the direction and depth of the needle.The yellow dotted line represents the lamina profunda fasciae colli.,C0041618;C0224153;C0007115;C0007272;C0226550;C0042559;C0027551,C0041618
ROCOv2_2023_valid_004062,Chest CT after treatment.,C0040405,C0040405
ROCOv2_2023_valid_004063,Cardiac magnetic resonance with gadolinium enhancement demonstrated subendocardial fibrotic areas (yellow circles).,C0024485;C0018787,C0024485
ROCOv2_2023_valid_004064,Rectus sheath block. Arrow pointing to needle tip injecting local anesthetic into posterior sheath of rectus abdominus between the rectus abdominus muscle (superficial) and peritoneal cavity (deep).,C0041618;C0027551;C0026845;C1704247,C0041618
ROCOv2_2023_valid_004065,Pectointercostal fascial block. Arrow pointing to needle tip injecting local anesthetic between the pectoralis major (superficial) and intercostal (deep) muscles.,C0041618;C0015641;C0027551;C0585574;C0026845,C0041618
ROCOv2_2023_valid_004066,Frontal CT scan of a patient with fusion of Bridwell grade I1 in both the chamber filled with bioactive glass (R) and the chamber filled with autologous bone (L),C0040405;C0016733;C0439859;C1266909,C0040405
ROCOv2_2023_valid_004067, Coronal sectional view of the CT scan of the abdomen showing gas within the wall of the stomach. Arrow demonstrating intra-mural gastric air.,C0040405;C3714551,C0040405
ROCOv2_2023_valid_004068,Cross-sectional view of the same contrast-enhanced CT scan of the abdomen demonstrating portal venous air.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_004069,"The registration between CBCT (A, D) and simulated positioning CT (B, C).",C0040405,C0040405
ROCOv2_2023_valid_004070,Computed tomography of the chest showing huge mediastinal swelling.,C0040405;C0817096;C0025066,C0040405
ROCOv2_2023_valid_004071,"Computed tomography of the abdomen revealed multiple matted retroperitoneal lymph nodes surrounding the aorta, inferior vena cava, and iliac vessels.",C0040405;C0000726;C0229802;C0003483;C0042458;C0729890,C0040405
ROCOv2_2023_valid_004072,"A computed tomography scan revealed a few enlarged left cervical lymph nodes, with the largest one measuring approximately 2.0 × 1.5 cm.",C0040405;C0442800;C0588054,C0040405
ROCOv2_2023_valid_004073,Pelvic MRI with a T2-weighted sagittal view of a DE nodule (blue arrow) invading the anterior rectal wall. The nodule infiltrates the anterior rectal wall at the level of posterior part of the cervix (yellow arrow).,C0024485;C0028259;C0734011;C0332448;C0007874,C0024485
ROCOv2_2023_valid_004074,Chest CT showing left hemothorax and ballistic fragment adjacent to the heart.,C0040405;C0019123;C0018787,C0040405
ROCOv2_2023_valid_004075,Measurement of artifact extent around the screw on a proton density weighted (PDw) coronal MR image.,C0024485;C0301559,C0024485
ROCOv2_2023_valid_004076,"Coronal CT non-contrast, as previous image, demonstrates gallstone (black arrow) fistulated into duodenum with gas in the gall bladder (white arrow).",C0040405;C0242216;C0013303;C0016976,C0040405
ROCOv2_2023_valid_004077,Coronal CT showing gallstone within the lumen of the duodenum (white arrow) and also note gas within the common bile duct (black arrow).,C0040405;C0242216;C0013303;C0009437,C0040405
ROCOv2_2023_valid_004078,"Coronal portal venous CT, as previous image, showing gallbladder adherent to duodenum with a calcified opacity representing a gallstone within the duodenal lumen (black arrow). Also note massive gastric distension (white arrow).",C0040405;C0205054;C0016976;C0013303;C0332558;C0242216;C0012359,C0040405
ROCOv2_2023_valid_004079,Axial portal venous CT shows a gallstone within the gallbladder (white arrow) with no acute changes.,C0040405;C0205054;C0242216;C0016976,C0040405
ROCOv2_2023_valid_004080,Axial portal venous CT shows gallstone fistulated into the duodenum (white arrow) with gastric dilatation.,C0040405;C0205054;C0242216;C0013303;C0012359,C0040405
ROCOv2_2023_valid_004081,Axial portal venous CT demonstrates a fistula between gallbladder and duodenum (white arrow).,C0040405;C0205054;C0016169;C0016976;C0013303,C0040405
ROCOv2_2023_valid_004082,"Preoperative abdomen and pelvis CT scan. The image shows a giant incisional ventral hernia with a midline defect, maximum 19.9 cm in width, wide displacement and atrophy of the rectus abdominis muscle (yellow arrows), and herniated bowel loops adherent to the skin (red arrows)CT: computed tomography",C0040405;C0000726;C0333641;C0206066;C1123023,C0040405
ROCOv2_2023_valid_004083,Preoperative sagittal abdomen CT scan with a 20-cm long midline defect. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_004084,Subluxation C1-C2 by MRI.,C0024485,C0024485
ROCOv2_2023_valid_004085,"Axial maximum intensity projection CT angiography image showing normal great vessel configuration in a TGA patient after ASO. The great vessel angle is measured between the line connecting the middle of the sternum and vertebra and the line connecting the middle of the aortic and pulmonary valves along the short axis.ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C0225991;C0038293;C0003483;C0034086;C0040761,C0040405
ROCOv2_2023_valid_004086,"Axial maximum intensity projection CT angiography image showing coronary abnormality in a TGA patient after ASO. The LM is seen arising from the right coronary cusp of the neo-aortic root and divides into left anterior descending and LCx after a short retro-aortic course.Ao: neo-aortic root, ASO: arterial switch operation, LAD: left anterior descending artery, LCx: left circumflex artery, LM: left main trunk, TGA: transposition of the great arteries.",C0040405;C0018787;C1261078;C0549113;C0003483;C0226032;C0226037;C0460005;C0040761,C0040405
ROCOv2_2023_valid_004087,"Sagittal maximum intensity projection CT angiography image in TGA patient after ASO, showing aortic root dilatation.Ao: neo-aortic root, ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C0549113;C0040761,C0040405
ROCOv2_2023_valid_004088,"Coronal maximum intensity projection CT angiography image in a TGA patient after ASO showing aortopulmonary collaterals (arrow) supplying right pulmonary circulation.Ao: neo-aorta root, ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C1275670;C0003483;C0040452;C0040761,C0040405
ROCOv2_2023_valid_004089,"Oblique maximum intensity projection CT angiography image in a TGA patient after ASO showing small muscular ventricular septal defect (arrow).ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C0040761,C0040405
ROCOv2_2023_valid_004090,"Axial maximum intensity projection CT angiography image in a TGA patient after ASO showing aberrant origin of the right subclavian artery (arrow) with a retro-esophageal course.ASO: arterial switch operation, CT: computed tomography, TGA: transposition of the great arteries.",C0040405;C0226261;C0040761,C0040405
ROCOv2_2023_valid_004091,"FSE T2-weighted image, bilateral symmetric extensive signal intensity increase along both cerebral hemispheres subcortical region and also bilateral putamina.",C0024485;C0228174,C0024485
ROCOv2_2023_valid_004092,MRI of the brain in axial cut showing enlarged right trigeminal nerve (white arrow). MRI: Magnetic resonance imaging,C0024485;C0006104;C0442800;C0040996,C0024485
ROCOv2_2023_valid_004093,"On coronal cut, there is presence of rim-enhancing intramuscular hypodensity within the bulky (white arrows) and thickened right temporalis muscle with enhancement of the right temporalis muscle.",C0040405;C0039487,C0040405
ROCOv2_2023_valid_004094,Abdominal ultrasonography revealed strong echoes in the distal bile duct with a 9 mm acoustic shadow.,C0041618;C0005400,C0041618
ROCOv2_2023_valid_004095,Anterior posterior view of supracondylar fracture of humerus fixed with Kirschner wire (post-op).,C1306645;C1140618;C1999039;C0086510,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004096,"Inferoseptal late gadolinium enhancement on MRI indicating regional scar and/or myocardial fibrosis. LV, left ventricle.",C0024485;C2004491;C0016059;C0225897,C0024485
ROCOv2_2023_valid_004097,"Postoperative aortogram (LAO 12.2°, CRAN 10.1°) with depth implantation metrics for non-coronary and left coronary cusps.",C0002978;C0018787;C1261079,C0002978
ROCOv2_2023_valid_004098, Parieto occipital -Middle Cerebral and posterior cerebral area showing white matter changes,C0024485;C0030560;C0028785;C0152295,C0024485
ROCOv2_2023_valid_004099,Positron emission tomography–CT revealed uptake of 18F-2-fluoro-2-deoxy-d-glucose in the sternum (maximum standardized uptake value of 4.5),C0032743;C0038293,
ROCOv2_2023_valid_004100,"Pelvic MRI showed a left metastatic inguinal lymphadenopathy (white arrow) in heterogeneous signal in T2. MRI, magnetic resonance imaging.",C0024485;C0036525;C0578736,C0024485
ROCOv2_2023_valid_004101,"Illustration of the quantitative accuracy assessment of gestational sac region segmentation. The yellow ellipse is an area (G) manually labeled by a doctor before the test, while the green ellipse indicates the segmentation area (S) predicted by the algorithm. The intersection area between S and G is the true positive predicted area (TP). FP (false positive predicted area) = S-TP; FN (false negative predicted area) = G-TP",C0041618,C0041618
ROCOv2_2023_valid_004102,Chest X-ray at initial presentation demonstrating a 7-cm right upper lobe opacity.,C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004103,Peripheral angiography demonstrating femoro-femoral arteriovenous fistulas (white arrow = common femoral artery; lightning = arteriovenous fistulas; black arrow = common femoral vein).,C0002978;C0015811;C0003855;C0447105;C1275667,C0002978
ROCOv2_2023_valid_004104,Leg length discrepancy (LLD) was defined as the height difference between the tops of the bilateral femoral heads; a positive value for left-side-down position.,C1306645;C0037949;C1999039;C0015813,C1306645;C0037949;C1999039
ROCOv2_2023_valid_004105,"CT chest, abdomen, and pelvis for staging: large fat-containing lesion (arrow) seen intra-abdominally extending from the left upper quadrant.",C0040405;C1562547,C0040405
ROCOv2_2023_valid_004106,"CT chest, abdomen, and pelvis for staging: large fat-containing lesion (white arrow) seen intra-abdominally extending from the left upper quadrant. The splenic artery and vein run within the lesion centrally to the splenic hilum (blue arrow) with no compression, infiltration, thrombosis, or occlusion.",C0040405;C1562547;C0037996;C0042449;C0229685;C0332459;C0332448;C0040053;C1947917,C0040405
ROCOv2_2023_valid_004107, Pre-operative digital subtraction angiography. Contrast agent leakage from the patient's right L4 artery into the right ureter.,C0002978;C0034052;C0227682,C0002978
ROCOv2_2023_valid_004108,MRCP shows dilated common bile duct (CBD) with filling defect (yellow arrows) and no calculus concerning biliary stricture (blue arrows).MRCP: magnetic resonance cholangiogram,C0024485;C0009437;C0006736,C0024485
ROCOv2_2023_valid_004109,The MAAA on the sagittal view depends on measuring the outer angle created by the intersection between the palatal plane and a line tangent to the anterior alveolus. MAAA: maxillary anterior alveolar angle,C0024485;C0700374;C0227130;C0024947,C0024485
ROCOv2_2023_valid_004110,MRI of the patient's brain showing cerebellar atrophy (area circled with a dashed line).,C0024485;C0006104;C0270712,C0024485
ROCOv2_2023_valid_004111,Axial non-contrasted CT image of the liver showing a giant fungating hemangioma (star).,C0040405;C0023884;C0018916,C0040405
ROCOv2_2023_valid_004112,Coronal non-contrasted CT image showing the enlarged liver measuring 19 x 15 x 22 cm in cranial-caudal diameter and the IVC thrombus measuring 5.7 cm (arrow).,C0040405;C0205097;C0087086,C0040405
ROCOv2_2023_valid_004113,"Postoperative left external carotid artery angiography, lateral view.The periphery of the PICA (arrow) was visualized through the anastomosed OA (arrowhead). No aneurysm was observed.",C0002978;C0226092;C0002940,C0002978
ROCOv2_2023_valid_004114,Transthoracic echocardiogram on day 127 with grayscale 4-chamber view demonstrating echogenic foci along the posterior interatrial septum (arrows). No residual curvilinear hyperechoic structure in the hepatic IVC or right atrium. IVC: inferior vena cava,C0041618;C0225836;C0205054;C0225844;C0042458,C0041618
ROCOv2_2023_valid_004115,CT scan showing pancreatic tumor in the tail,C0040405;C0030297,C0040405
ROCOv2_2023_valid_004116,Subcutaneous calcification of the left hand,C1306645;C1140618;C1996865;C0230371,C1306645;C1140618;C1996865
ROCOv2_2023_valid_004117,"X-ray of the pelvis 2 months after an avulsion of the origin of the left rectus femoris tendon, showing a big osseous calcification on the anterior inferior iliac spine. (Only relevant findings are described).",C1306645;C0030797;C1999039;C0584894;C0039508;C0006663;C0223645,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004118,Anterior-posterior digital subtraction angiogram (DSA) of the left external carotid artery (ECA)1: middle meningeal artery; 2: fistulous point; 3: venous ectasia; 4: Sylvian vein; 5: superior sagittal sinus,C0002978;C0582802;C0226092;C0042345;C0226859,C0002978
ROCOv2_2023_valid_004119,T1-weighted postcontrast MRI showing spinal hemangioblastoma at C2/C3/C4 cervical vertebrae level (arrow).,C0024485;C0206734;C0728985,C0024485
ROCOv2_2023_valid_004120,"TEE image of the ASD on a two atrial chamber section. LA, left atrium; RA, right atrium; Ao, aorta. The arrow indicates the maximum diameter of the ASD.",C0041618;C0018792;C1269894;C1269890;C0003483,C0041618
ROCOv2_2023_valid_004121,"Newly developed surgical emphysema involving the chest walls, more on the right side as well as the root of the neck bilaterally (red arrows). There is also suspicion of pneumomediastinum, especially on the left side (yellow arrows). Tracheostomy tube and nasogastric tubes are noted (blue arrow). Redemonstrations of the previously described bilateral pulmonary patchy heterogeneous opacities. Both costophrenic angles are minimally blunted.",C1306645;C0817096;C1999039;C0205076;C0040452;C0027530;C0025062;C0230151,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004122,Computed tomography axial view of the head demonstrates extensive emphysema in almost all of the compartments of the visualized neck (white arrows). We also saw bilateral intra-orbital emphysema.,C0040405;C0013990;C0027530,C0040405
ROCOv2_2023_valid_004123,"Chest X-ray one week after hospital admission showing significant improvement of the surgical emphysema involving the chest walls (black arrowheads), tracheostomy tube, and a nasogastric tube (red arrow). Redemonstrations of the previously described bilateral pulmonary patchy heterogeneous opacities. Minimally blunted costophrenic angles (blue arrows), and significant improvement of the pneumopericardium (white arrowhead).",C1306645;C0817096;C1999039;C0205076;C0230151;C0032319,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004124,Longitudinal sections of CT scan.,C0040405,C0040405
ROCOv2_2023_valid_004125,Celiac artery narrowing at its origin,C0040405;C0007569,C0040405
ROCOv2_2023_valid_004126,Celiac artery at the origin with a velocity measuring 495.76 cm/s,C0041618;C0007569,C0041618
ROCOv2_2023_valid_004127,Celiac artery proximally with a velocity measuring 434.92 cm/s,C0041618;C0007569,C0041618
ROCOv2_2023_valid_004128,Illustration of RMA in coronal view of cine-mode 4DCT.,C0040405,C0040405
ROCOv2_2023_valid_004129,Computed tomography scan of the chest demonstrating left-sided pulmonary consolidations.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_004130,Renal ultrasound image.,C0041618,C0041618
ROCOv2_2023_valid_004131,Improvement in liver lesions after a 6-week interval of commencing on an MEK inhibitor. Lactate dehydrogenase was 576 IU/L.,C0040405,C0040405
ROCOv2_2023_valid_004132,Example of MRI scan of a large prostate (137 cc): Axial T2 image of the prostate gland within the mid-gland region of a prostate with total volume of 137 cc showing a relatively thin peripheral zone (when compared to Figure 2) as delineated by the red arrows.,C0024485;C0033572,C0024485
ROCOv2_2023_valid_004133,A cross-sectional magnetic resonance imaging scan of the carpal joint in donkeys at the level of the first row of carpal bones. (1) Radiocarpal bone. (2) Intermediate carpal bone. (3) Ulnar carpal bone. (4) Accessory carpal bone. (5) Superficial digital flexor. (6) Deep digital flexor. (7) Ulnaris lateralis tendon. (8) Lateral collateral ligament. (9) Medial collateral ligament. (10) Extensor carpi radialis tendon. (11) Common digital extensor. (12) Transverse intercarpal ligament.,C0024485;C0007285;C1266909;C0036624;C0223739;C0582802;C0039508;C0206365,C0024485
ROCOv2_2023_valid_004134, A huge cystic solid mix. A. Ced mass. Computed tomography contrast enhancement of the breast.,C0040405;C0205207;C0006141,C0040405
ROCOv2_2023_valid_004135," After six cycles of neoadjuvant chemotherapy, the tumor shrank significantly. Nuclear magnetic resonance imaging contrast enhancement of the breast.",C0024485;C0027651;C0006141,C0024485
ROCOv2_2023_valid_004136,CXR (AP erect) indicating radiographic evidence of COVID-19 (erect anteroposterior chest view),C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004137,"Parasternal transversal view: superior venae cava (SVC), brachiocephalic trunk (BCT), right pulmonary artery (RPA), pericardial effusion (PE).",C0041618;C0006094;C0226054;C0031039,C0041618
ROCOv2_2023_valid_004138,Subcostal view: superior vena cava (SVC) and right atrium (RA). Arrow: J-wire in RA. Caliper indicates SVC diameter.,C0041618;C0442184;C0042459;C0225844,C0041618
ROCOv2_2023_valid_004139,Pelvic CT showed that the lateral lymph nodes were enlarged (arrow) before interventional angiography,C0040405;C0030797;C0024204;C0442800,C0040405
ROCOv2_2023_valid_004140,Bitewing radiograph showing maxillary right second premolar with pre-eruptive intracoronal resorption defect with relation to the preceding primary molar,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004141,Periapical radiograph five years and five months posttreatment. Note the static status of the defect and the normal root development of the affected tooth,C1306645;C0037303;C0040452;C0040426,C1306645;C0037303
ROCOv2_2023_valid_004142,Coronal-view high-resolution computed tomography of the temporal bone shows a soft tissue mass (white arrows) in the bilateral ear canals with erosion (black arrows) of the underlying temporal bone.,C0040405;C0039484;C0333307,C0040405
ROCOv2_2023_valid_004143,Admission chest X-ray showing bilateral peripheral infiltrates,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004144,Chest CT scan showing complete clearing of pulmonary opacities after 12 weeks of treatment,C0040405,C0040405
ROCOv2_2023_valid_004145,computerized tomography (CT) of pelvis showing bilateral enlarged irregular heterogeneously enhancing masses; several cystic components seen in the mass suggestive of necrosis; no contrast extravasation suggestive of active bleeding is seen,C0040405;C0442800;C0205271;C0205207;C0027540;C0019080,C0040405
ROCOv2_2023_valid_004146,"(A) Microwave antenna seen in 3 cm, upper pole renal mass. (B) Follow-up at 3 months shows residual enhancement of the superior aspect of the lesion consistent with residual tumor, demonstrating the importance of follow-up.",C0040405;C0543478,C0040405
ROCOv2_2023_valid_004147,Location map of the liver tumor.,C0024485;C0023903,C0024485
ROCOv2_2023_valid_004148,"Longitudinal ultrasonography (US) of the trachea.US shows the tracheal cartilage (hypoechoic, white arrows), annular ligament (hypoechoic, black arrows), and trachea and air interface (hyperechoic, arrowheads).",C0041618;C0040578,C0041618
ROCOv2_2023_valid_004149,Contrast-enhanced CT scan demonstrates a mass within the left rectus sheath.,C0040405,C0040405
ROCOv2_2023_valid_004150,"Representative computed tomography findings of HAPF showing early enhancement of the portal vein in the arterial phase.HAPF, hepatic arterioportal fistula.",C0040405;C0032718;C0205054;C0016169,C0040405
ROCOv2_2023_valid_004151,"Ultrasound guided ESP (1) and PVB (2) blocks (arrows depict in-plane needle trajectory)ESP: erector spinae plane, PVB: paravertebral block",C0041618;C1947917;C0027551;C0224301,C0041618
ROCOv2_2023_valid_004152,"CT of the abdomen demonstrating a 4.1 cm × 2.5 cm left retroperitoneal nodule, suspicious for a metastatic lesion.CT: computed tomography",C0040405;C0000726;C0035359;C0028259;C0036525,C0040405
ROCOv2_2023_valid_004153,Computerized tomography angiography of the head and neck showed right internal carotid artery occlusion.,C0040405;C0460004;C0226156;C0001168,C0040405
ROCOv2_2023_valid_004154,"Coronary angiogram with TIMI-III flow post-intervention.Abbreviation: TIMI, thrombolysis in myocardial infarction.",C0002978;C0027051,C0002978
ROCOv2_2023_valid_004155,A coronal view on CECT scan revealed a low attenuation fluid collection in the subcapsular area (arrow) in the setting of dilation of the renal pelvis (arrowhead). CECT: contrast-enhanced computed tomography.,C0040405;C0444611;C0012359;C0227666,C0040405
ROCOv2_2023_valid_004156,A transverse view on CECT scan showed left common iliac lymph node swelling (arrow) and a dilated left ureter (arrowhead). CECT: contrast-enhanced computed tomography.,C0040405;C0227683,C0040405
ROCOv2_2023_valid_004157,Fluoroscopic image with contrast injection (post-procedure)Contrast injection showing hepatic arterial vasculature returning to its pre-vasospastic state following withdrawal of vasopressor support post-haemofiltration.  ,C0002978;C0205054,C0002978
ROCOv2_2023_valid_004158,MRI liver with hepatobiliary contrast. Diffusion-weighted imaging of the liver showing dominant metastasis in segment 8 measuring 3.6 cm (red arrow) and multisegmental subcentimeter metastases (black arrows).,C0024485;C0023884;C2939419,C0024485
ROCOv2_2023_valid_004159,“Characteristic luminescence” of the interventricular septum (bold arrows) and left ventricle hypertrophy.,C0041618;C0225870,C0041618
ROCOv2_2023_valid_004160,Representative coronal reconstruction image from chest computed tomography obtained following initiation of mechanical ventilation is characterized by diffuse ground-glass opacity bilaterally with intermixed nodular consolidation (arrows).,C0040405;C0817096;C0205297,C0040405
ROCOv2_2023_valid_004161,Chest X-Ray showed a pulmonary nodule (arrow) in the right lower lobe that measured 29 × 21 mm without any other lesions.,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004162,The representative figure of neck computed tomography scanning of 62 years old man. A white circle indicates enlarged (>1 cm in the transverse plane) cervical lymph node.,C0040405;C0027530;C0442800;C0588054,C0040405
ROCOv2_2023_valid_004163,Alzheimer's disease MRI Image.,C0024485,C0024485
ROCOv2_2023_valid_004164,Stricture in region of the head (black arrow) with leak from the tail of the pancreas (red arrow) leading to a pancreaticopleural fistula.,C1306645;C0000726;C0332234;C0227590;C0016169,C1306645;C0000726
ROCOv2_2023_valid_004165, Non-contrast magnetic resonance imaging of the patient’s head showing extensive periventricular hyperintensity.,C0024485;C0228157,C0024485
ROCOv2_2023_valid_004166,"Chest X-ray from the fourth postoperative day: Twisted image with lateralization of the mediastinum to the left. Inserted tracheal cannula, the tip of which projects approximately 6.5 cm cranially to the carina onto the tracheal lightening band. The left dome of the diaphragm is not sharply delineated. Marked areal compression left-retrocardially. Prominent pulmonary hili on both sides as well as somewhat blurred vascular markings. In the supine position, no evidence of a pneumothorax. Assessment: Compaction retrocardially on the left side, consistent with a pneumonic infiltrate. Mild PV congestion.",C1306645;C0817096;C1996865;C0025066;C0520453;C0225594;C0011980;C0332459;C0032326;C0700148,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004167,Ultrasonography illustration of the left parathyroid gland 4.5 × 4.5 mm in the largest diameter (marked with the rectangle).,C0041618;C0030518,C0041618
ROCOv2_2023_valid_004168,PET CT scan showing diffuse gastric wall thickening.,C1699633;C0227224,
ROCOv2_2023_valid_004169,"Coronary angiography with left lateral view and quantitative coronary analysis. Red: reference diameter of LAD; Yellow: actual diameter of LAD. Here, stenosis of 58% was present in the proximal LAD. LAD, left anterior descending coronary artery",C0002978;C0018787;C0226032;C1261287,C0002978
ROCOv2_2023_valid_004170,"The image, obtained using a multifrequency linear probe (7–13 MHz), shows the typical aspect “binary like” of a PICC in the right brachial vein",C0041618;C0182400;C0179740;C0226812,C0041618
ROCOv2_2023_valid_004171,CT neck with contrast 20 days post-operatively showing a complex abscess in the left neck.,C0040405;C0001304;C0027530,C0040405
ROCOv2_2023_valid_004172,Pre-orthodontic lateral cephalogram.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_004173,Post-orthodontic lateral cephalogram.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_004174,"CT of the abdomen showing a significant increase in the size of all hepatic metastatic lesions, with lesions appearing more hypodense, representing hemorrhage",C0040405;C0000726;C0205054;C0036525;C0019080,C0040405
ROCOv2_2023_valid_004175,"Measurement of carrying angle. The carrying angle was determined by measuring the angle between the longitudinal axes of the humerus (A, B) and the ulna (C, D) on a plain radiograph (anteroposterior view) of the elbow that included the humerus head and the wrist.",C1306645;C1140618;C1999039;C0020164;C0013769;C0223683;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004176,"The right testicle was recognized as a 27 × 37 mm heterogeneous mass in the right groin, demonstrating no blood flow. The epididymis was also found bulky. The findings were consistent with the clinical diagnosis of TT in the background of UT.",C0041618;C0227997;C0018246,C0041618
ROCOv2_2023_valid_004177," Admission chest computed tomography, transverse view of upper lobes, shows dominant right upper lobe intracavitary lesion. The central component is 2.1 × 2.3 cm (previously 2.0 × 2.3 cm). The mural nodule within this cavitation is 2.1 × 1.2 cm (previously 1.5 × 1.0 cm) and thin walled. Imaging shows progression of right upper lobe bullous emphysema and cystic bronchiectatic changes. ",C0040405;C0817096;C0225756;C1261074;C0028259;C1510420;C0205207,C0040405
ROCOv2_2023_valid_004178," Admission chest computed tomography, transverse view of lower lobes, shows new onset diffuse interstitial pulmonary ground-glass airspace opacities. ",C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_valid_004179," Follow-up chest computed tomography after 5 weeks, transverse view of lower lobes, shows near complete clearing of bibasilar opacities. Bilateral partially calcified nodules and amorphous/nodular opacities (more on the right than on the left) are visible, as well as bilateral bronchiectasis (also more on the right than on the left). ",C0040405;C0817096;C1261077;C0332558;C0205297;C0006267,C0040405
ROCOv2_2023_valid_004180,CT Showing Pulmonary Haemorrhage,C0040405;C0151701,C0040405
ROCOv2_2023_valid_004181,Representative image of lead placement. X-ray image showing leads positioned midline at T8-T9 for 10 kHz spinal cord stimulation (SCS).,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_004182,Valve implantation—intraprocedural fluoroscopy.,C1306645;C0817096;C3888056,C1306645;C0817096
ROCOv2_2023_valid_004183,Papillary carcinoma of thyroid with follicular variant. CT of thorax showing the destructive lesion in left lower rib cage with large soft tissue component measuring 13.3 x 6.5cm (arrow)CT: Computed tomography,C0040405;C0205312;C0439682;C0222762;C0225317,C0040405
ROCOv2_2023_valid_004184,Brain MRI axial T1 post-contrast 12 days prior to admission.MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_valid_004185,Brain MRI axial view during T1 post-contrast showing interval increase in leptomeningeal enhancement (red arrows) during admission.MRI: magnetic resonance imaging,C0024485;C0228126,C0024485
ROCOv2_2023_valid_004186,X-ray soft tissue neck revealing mild prevertebral soft tissue swelling at the level of C6 (grey arrow).,C1306645;C0037949;C0205129;C0027530,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004187,"The CT scan in axial projection shows a small, rounded structure in the right dome of the diaphragm with contrast enhancement similar to liver tissue (arrow).",C0040405;C0011980;C0736268,C0040405
ROCOv2_2023_valid_004188,"Patient’s Rx cord-lung: interstitial drawing of reticular micronodular type, intensely accentuated perihilar and bilateral infrahilar, with a tendency to bilateral hilum-basal condensation.",C1306645;C0817096;C1996865;C0037925,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004189,Patient’s computer tomography: no fluid accumulation intrapericardial.,C0040405;C0333229,C0040405
ROCOv2_2023_valid_004190,Patient’s computer tomography: the presence of a foreign body is highlighted.,C0040405,C0040405
ROCOv2_2023_valid_004191,"Patient’s X-ray (performed 30 days after hospitalization): bilateral accentuated lung drawing, with alveolar condensation processes, predominantly left lung; opacification of the left cost-diaphragmatic sinus, left apical pulmonary hypertransparency. ‘R’= right.",C1306645;C0817096;C1996865;C0225730;C0011980;C0016169,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004192,"A brain CT scan was performed, showing a round hypodense intra-parenchymal lesion at the right fronto-temporal-parietal level with an important mass effect on the midline (Fig. 1).",C0040405;C0819757;C0013609,C0040405
ROCOv2_2023_valid_004193,The control CT scan showing the total removal of the hydatid cyst in the second patient.,C0040405,C0040405
ROCOv2_2023_valid_004194,CT Scan image showing insertion of pigtail catheter after needle placement via transgluteal approach.,C0040405;C0085590;C0027551,C0040405
ROCOv2_2023_valid_004195,Chest CT showing bilateral pleural effusions (white arrow) and calcification of coronary arteries (white arrowhead)CT: computed tomography,C0040405;C0747635,C0040405
ROCOv2_2023_valid_004196,Abdominal CT showing liver cirrhosis with ascites accumulation on the surface of the liver (arrows)CT: computed tomography,C0040405;C0023890;C0003962;C0023884,C0040405
ROCOv2_2023_valid_004197,Doppler ultrasound of interstitial ectopic pregnancy. There is peripheral and internal flow on color Doppler indicated by the white arrows in a characteristic “ring of fire pattern.”,C0041618;C0032987,C0041618
ROCOv2_2023_valid_004198,The orthopantomogram (OPT) shows a bone defect in the region of the right lateral incisor.,C1306645;C0037303;C1266909;C0447274,C1306645;C0037303
ROCOv2_2023_valid_004199,Radiograph of lateral knee joint captured in conventional position,C1306645;C0023216;C0205129;C0022745,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004200,Echocardiography shows severe hypoplastic left ventricle,C0041618;C0225897,C0041618
ROCOv2_2023_valid_004201,Left-sided pneumothorax on chest X-ray,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004202,Computed tomography images of an enlarging intraluminal gallstone. Axial view demonstrating interval enlargement of a gallstone within the gallbladder lumen. Arrow points to gallstone.,C0040405;C0442800;C0242216;C0016976,C0040405
ROCOv2_2023_valid_004203,Post-CardioMEMS Implantation Angiography,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_004204,Testicular ultrasound showing typical hypoechoic lesion (with yellow arrow) in the patient.,C0041618,C0041618
ROCOv2_2023_valid_004205,Supine chest radiograph after intubation demonstrating extremely dilated colon (arrow).,C1306645;C0817096;C1999039;C0009368,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004206,C.T. Scan: Abdomen and Pelvis without contrast on Day 21 of admission.,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_004207,"Pulmonary angiogram revealed multiple, bilateral aneurysms, scattered areas of narrowing, and severely compromised perfusion of both lungs.",C0002978;C0002940;C0225754,C0002978
ROCOv2_2023_valid_004208,Colangiogrfía intraopetatoria,C0040405,C0040405
ROCOv2_2023_valid_004209,"Preoperative computed tomography. All organs, including the cardiovascular system, are mirrored compared to their normal localization",C0040405,C0040405
ROCOv2_2023_valid_004210,"Thoracic CT showing areas of organizing pneumonia (arrow)CT, computed tomography",C0040405;C0817096,C0040405
ROCOv2_2023_valid_004211,The abdominal computer tomography right revealed perirenal hematoma.,C0040405;C0473124,C0040405
ROCOv2_2023_valid_004212,The contrast retention in the right kidney and gallbladder.,C0040405;C0227613;C0016976,C0040405
ROCOv2_2023_valid_004213,The contrast delayed in the right kidney and gallbladder has been excreted.,C0040405;C0227613;C0016976,C0040405
ROCOv2_2023_valid_004214, Abdominal X-ray. The colon is filled with air from the ascending colon to the descending colon. An orange arrow indicates a horse saddle shadow caused by a fecalith.,C1306645;C0000726;C1999039;C0009368;C0227375;C0227389;C0332554;C0333033,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004215,Pelvic congestion syndrome. US axial scan with colour-Doppler mode shows dilated veins in the right adnexa with reversed venous flow after Valsalva maneuver.,C0041618;C0042449,C0041618
ROCOv2_2023_valid_004216,Chest X-ray showing proper placement of dual-chamber leads after pacemaker implantation,C1306645;C0817096;C1999039;C0030163,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004217, Echocardiography shows pericardial effusion and normal left ventricular function.,C0041618;C0031039;C0080310,C0041618
ROCOv2_2023_valid_004218,Computed tomography angiography demonstrating filling defect within the pulmonary artery and disease recurrence.,C0040405;C0034052,C0040405
ROCOv2_2023_valid_004219,Chest computed tomography demonstrated massive calcification of posterolateral aspect of mitral annulus (yellow arrow) and low density mass on the left atrial side of calcification (red arrow).,C0040405;C0817096;C0225947;C0018792;C0006663,C0040405
ROCOv2_2023_valid_004220," Esophagogram. A dilated esophagus with the bird's beak sign, esophageal dysmotility, and failure of relaxation of the lower esophageal sphincter; Status after median sternotomy with surgical wire fixation for heart transplant.",C1306645;C0817096;C0014876,C1306645;C0817096
ROCOv2_2023_valid_004221,MRI T1 FLAIR with acute pontine stroke.,C0024485;C0032639,C0024485
ROCOv2_2023_valid_004222,Bilateral sub-segmental pulmonary embolisms.,C0040405;C0034065,C0040405
ROCOv2_2023_valid_004223,CT angiogram chest depicts ascending aortic pseudoaneurysm.,C0040405;C0817096;C0003483;C1510412,C0040405
ROCOv2_2023_valid_004224,CT angiogram (sagittal view) demonstrating ascending aortic pseudoaneurysm.,C0040405;C0003483;C1510412,C0040405
ROCOv2_2023_valid_004225,The avulsed LIMA graft.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_004226,Covered stent in the left anterior descending artery.,C0002978;C0038257;C0226032,C0002978
ROCOv2_2023_valid_004227,Curved multiplanar reconstruction on cardiac computed tomography with contrast 3 months after invasive coronary angiography showing resolution of the spontaneous dissection of the left internal mammary artery bypass graft.,C0040405;C0018787;C0333288;C0447054,C0040405
ROCOv2_2023_valid_004228,Fluoroscopy of distal aorta showing narrowing.,C0002978;C0003483,C0002978
ROCOv2_2023_valid_004229,Angioplasty of right iliac artery being performed.,C1306645;C0000726;C0020887,C1306645;C0000726
ROCOv2_2023_valid_004230,Fluoroscopy of right popliteal artery showing good perfusion.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_004231,– Digital subtraction angiography of the right intercostal-bronchial trunk after embolization of the right bronchial artery.,C0002978;C0006255;C0006257,C0002978
ROCOv2_2023_valid_004232,"Hyperintense signals are present in the T2 MRI sequence in metaphyseal areas, compatible with metaphyseal edema of long bones.",C0024485;C0013604;C0222647,C0024485
ROCOv2_2023_valid_004233,Anomalous orientation of the brachial plexus at the level of the supraclavicular fossa.,C0041618;C0006090,C0041618
ROCOv2_2023_valid_004234,Normal orientation of the brachial plexus at the level of the supraclavicular fossa.,C0041618;C0006090,C0041618
ROCOv2_2023_valid_004235,Saggital section MRI spine showing thickened conus medullaris and cauda equina nerve root with intense post-contrast enhancement. MRI: magnetic resonance imaging,C0024485;C0149601;C0007458;C0228084,C0024485
ROCOv2_2023_valid_004236,"Saggital section MRI spine showing intramedullary T2W/TIRM hyperintensity in the cervical cord, notably in the upper cord at C2, C3, and upper C4 levels. MRI: magnetic resonance imaging",C0024485;C0457846;C0037925;C0446414,C0024485
ROCOv2_2023_valid_004237,"Injection via 6 Fr JR 3.5 guiding catheter into the left pulmonary artery showing the total cutoff of the left interlobar artery (arrows and broken lines showing anticipated artery, which is non-opacified with the contrast due to the thrombus)JR: Judkins right",C0002978;C0226069;C0034052;C0087086,C0002978
ROCOv2_2023_valid_004238,Repeat injection showing the resolution of the thrombus after the 24-hour infusion of alteplase via a catheter,C0002978;C0087086;C0085590,C0002978
ROCOv2_2023_valid_004239,"Ultrasound of the bladder revealing a well-defined, thick-walled hypoechoic lesion posterior to the urinary bladder measuring 5.3 × 3.7 cm",C0041618;C0005682,C0041618
ROCOv2_2023_valid_004240,Computed tomography (sagittal view) revealing cystic lesion compressing on the posterior bladder wall,C0040405;C0205207;C0458421,C0040405
ROCOv2_2023_valid_004241,"CT chest coronal plane showing bilateral axillary, mediastinal and hilar adenopathy.",C0040405;C0004454;C0025066;C1305372;C0497156,C0040405
ROCOv2_2023_valid_004242,CBCT axial section. The measurements of the condyle angle performed in its largest diameter related to the transversal plane.,C0040405;C0524414,C0040405
ROCOv2_2023_valid_004243,Coronal CT image of the right ectopic tooth at the antrum of the right maxillary sinus.,C0040405;C0225452,C0040405
ROCOv2_2023_valid_004244,"Transvaginal ultrasound showing cesarean scar pregnancy. *Empty endometrium with empty, closed cervix.",C0041618;C0032961;C0014180,C0041618
ROCOv2_2023_valid_004245,Axial view of the splenic hydatid cyst on abdominal CT scan. The green arrow shows the location of the splenic hydatid cyst,C0040405;C0037993,C0040405
ROCOv2_2023_valid_004246,CT of the chest with contrast revealed right upper lobe (RUL) heterogeneous enhancing mass (red arrows) and scattered bilateral nodules <6 millimeters (transparent red rings).,C0040405;C0817096;C1261074;C0028259,C0040405
ROCOv2_2023_valid_004247,T1-weighted postcontrast MRI in sagittal view showing metastases called drop metastasis (blue arrows) to the medullary cone region,C0024485;C2939419;C0149601,C0024485
ROCOv2_2023_valid_004248,"CT scan showing diffuse long segment mucosal thickening in the distal ileum, which extended over more than 12 cm.Arrow shows several enlarged lymph nodes on the right side of the bowel.",C0040405;C0026724;C0020885;C0497156,C0040405
ROCOv2_2023_valid_004249,MRI of head showing dural enhancement. MRI: magnetic resonance imaging,C0024485,C0024485
ROCOv2_2023_valid_004250,Aspiration scale grade 8,C1306645;C0205129,C1306645;C0205129
ROCOv2_2023_valid_004251,"Abdominopelvic CT scan showing the reduction in the right abscess and significant increase on the left, with the presence of new abscesses (white arrow)CT: computed tomography",C0040405;C0333641;C0000833,C0040405
ROCOv2_2023_valid_004252,Abdominopelvic CT scan showing no renal abscess recurrence. CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_004253,Chest X-ray showing diffuse scattered infiltrates suggesting multilobar pneumonia (arrow),C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004254,Computed tomography (CT) of the chest with widespread cavitary nodular parenchymal densities consistent with septic emboli (arrows),C0040405;C0817096;C0205297;C0819757;C0333222,C0040405
ROCOv2_2023_valid_004255,Interthalamic adhesion area on mid-sagittal T2 MRI sequence. The area was equal to 21.67 mm2.,C0024485,C0024485
ROCOv2_2023_valid_004256,Small acoustic neuroma (11 × 6 mm).,C0024485;C0027859,C0024485
ROCOv2_2023_valid_004257,Chest radiograph shows pleural effusions with air-fluid levels in the right hemithorax (red arrow),C1306645;C0817096;C1996865;C0032227;C0444611;C0230127,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004258,"CTPA show right-sided encysted hydropneumothorax, consolidation within the right middle and lower lung zones (red arrow) and small bilateral pulmonary emboli. CTPA: computerized tomography pulmonary angiogram",C0040405;C0034065,C0040405
ROCOv2_2023_valid_004259,Ultrasound evaluation of the deep dorsal penile vein (Arrow) shows no flow in the vein.star: corpus spongiosum,C0041618;C0042449;C0227813,C0041618
ROCOv2_2023_valid_004260,"Chest X-ray of a young male patient, having cough, sore throat, rhinitis, shortness of breath and fever but had negative COVID serology. X-ray showed left upper lobe collapse, fibrocalcific changes, atelactatic bands in left lower zone, elevation of ipsilateral hemidiaphragm with few calcific granulomas in right middle zone, these are sequelae of healed pulmonary koch’s. (Consistent with History) In homogenous airspace shadowing in both upper and right mid zones, bilateral pleural effusions suggestive of acute overwhelming infection on background of chronic healed granulomatous disease. Patient was advised for gene expert test to rule out reactivation of pulmonary Koch’s.",C1306645;C0817096;C1996865;C1261076;C0439688;C1269845;C0018188;C1368999;C0747635;C0009450,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004261,"CBCT scan of the left upper first molar region taken preoperatively before the surgical procedure.The arrow denotes the distance from the sinus lining to the alveolar basal bone, and the distances are different at different points of the tooth involved.CBCT: cone-beam computed tomography",C0040405;C0016169;C1266909;C0040426,C0040405
ROCOv2_2023_valid_004262,"The image is showing RVG taken three months after implant placement.The arrow is depicting successful osseointegration of a 5 x 8 mm implant, three months postoperative.RVG: radiovisiograph",C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_valid_004263,"PET/CT with 18F-fluorodeoxyglucose (axial section)A left para-aortic oval image is described (highlighted by a black circle) with central hypometabolism and scarce peripheral metabolism, measuring approximately 55 * 33 mm in the axial plane, suggestive of a hematoma contained in the abdominal aorta.PET: positron emission tomography",C0018944;C0003484;C0032743,
ROCOv2_2023_valid_004264,Dilated IHBD and EHBD on abdominal USG.IHBD: intrahepatic biliary duct; EHBD: extrahepatic biliary duct; USG: ultrasonography,C0041618;C0005400,C0041618
ROCOv2_2023_valid_004265,CT Abdomen axial section at the level of kidney shows a large hyperdense staghorn calculus (red arrow) in the pelvis of left kidney with near total replacement of renal parenchyma by fat density (yellow arrow). Normal kidney is seen on right side (green arrow).,C0040405;C0022646;C0333014;C0030797;C0227614;C0227628,C0040405
ROCOv2_2023_valid_004266,PET/CT showing FDG-avid R hilar and subcarinal lymph nodes.,C1305372;C0229753,
ROCOv2_2023_valid_004267,"Transthoracic echocardiography shows blood flow after PFO occlusion. No residual shunt is noted between the LA and RA. LV left ventricular, LA left atrial, RV right ventricular, RA right atrial, PFO patent foramen ovale",C0041618;C1947917;C0542331;C0018827;C0018792;C0016522,C0041618
ROCOv2_2023_valid_004268,"Negative transthoracic UFT result after PFO occlusion. There is no microbubble in the LA. LV left ventricular, RA right atrial, LA left atrial, PFO patent foramen ovale, UFT ultrasound foaming test",C0041618;C0001168;C0018827;C0018792;C0016522,C0041618
ROCOv2_2023_valid_004269,Noncontrast axial head CT at admission showing SDH.SDH = subdural hematoma,C0040405;C0018946,C0040405
ROCOv2_2023_valid_004270,"CTPA, cross-sectional view, lung window. Blue arrow left side pneumothorax, red arrow right side pneumothorax. CTPA, CT pulmonary angiogram",C0040405;C0034065;C0032326,C0040405
ROCOv2_2023_valid_004271,"Chest radiograph, with left-sided chest tube in place and improvement of pneumothorax. Green arrow chest tube. A persistent right pneumothorax that did not require decompression.",C1306645;C0817096;C1999039;C0008034;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004272,Chest X-ray on admission. Patchy opacity is revealed from the middle lung field to the lower lung field.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004273,"CT of the chest after administering 8 mg/day of prednisolone and 100 mg/day of azathioprine. There is residual emphysematous change, but diffuse pulmonary infiltrates have disappeared.",C0040405;C0817096;C0013990,C0040405
ROCOv2_2023_valid_004274,Ultrasound image showing left renal hydatid cyst with internal septations.,C0041618,C0041618
ROCOv2_2023_valid_004275,"Same dog as in Figure 2, with one screw rupture at 90 days radiographic recheck.",C1306645;C0301559,C1306645
ROCOv2_2023_valid_004276,Contrast‐enhanced computed tomography scan of the ascending aorta depicting a nose‐shaped contrast defect,C0040405;C0003956,C0040405
ROCOv2_2023_valid_004277,The portion of the femoral head lateral to the Perkins line is measured (A) and expressed as a percentage of the entire width of the femoral head (B). Note that MP = A/B × 100 (%). MP = Migration percentage.,C1306645;C0023216;C0015813,C1306645;C0023216
ROCOv2_2023_valid_004278,"The SG, with a triangular shape (outlined) and hyperechogenicity, was located between the common carotid artery (CCA) and the longus colli muscle (LCM) on the longitudinal ultrasound image.",C0041618;C0162859;C0224169,C0041618
ROCOv2_2023_valid_004279,"The SG, with a star shape (outlined) and hyperechogenicity, was located between the common carotid artery (CCA) and the longus colli muscle (LCM) and was under the inferior thyroid artery (*) on the longitudinal ultrasound image.",C0041618;C0162859;C0224169,C0041618
ROCOv2_2023_valid_004280,"The SG, with a spindle shape (outlined) and hyperechogenicity, was located between the common carotid artery (CCA) and the longus colli muscle (LCM) and was under the inferior thyroid artery (*) on the longitudinal ultrasound image.",C0041618;C0162859;C0224169,C0041618
ROCOv2_2023_valid_004281,Chest CT at diagnosis of MIS-C showing multiple bilateral pulmonary nodules mainly localized in the basal segments.,C0040405,C0040405
ROCOv2_2023_valid_004282,Erect abdominal radiograph showing dilated small bowel loops with multiple air-fluid levels suggestive of small bowel obstruction.,C1306645;C0000726;C1999039;C0021852;C0444611,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004283,Sagittal CT image. Inflamed appendix (red arrow) positioned between psoas (yellow triangle) and iliacus muscles (green star).,C0040405;C0003617;C0224418,C0040405
ROCOv2_2023_valid_004284,Coronal CT image. Inflamed appendix (red arrow) positioned between psoas (yellow triangle) and iliacus muscles (green star).,C0040405;C0003617;C0224418,C0040405
ROCOv2_2023_valid_004285,CT of the chest showing bilateral hazy ground glass opacities (arrow) and bilateral pleural effusions.,C0040405;C0817096;C0747635,C0040405
ROCOv2_2023_valid_004286,CT pulmonary angiogram demonstrating moderate to large pericardial effusion (arrow).,C0040405;C0031039,C0040405
ROCOv2_2023_valid_004287,Computed tomography scan of the abdomen with oral contrast in the axial view showing gross dilatation of the stomach and retention of the oral contrast (yellow arrow).,C0040405;C0000726;C0012359;C3714551,C0040405
ROCOv2_2023_valid_004288,Computed tomography scan of the abdomen in sagittal view with two yellow angled lines showing the reduced aorto-mesenteric angle.,C0040405;C0000726;C0025474,C0040405
ROCOv2_2023_valid_004289,MRI scan at first presentation shows a tumor mass of 2 cm located 11 cm proximal to the anal verge at the right side of the rectum.,C0024485;C0027651;C0227423;C0034896,C0024485
ROCOv2_2023_valid_004290,"HRCT CHEST (axial section, lung window)- multiple ground-glass opacities, with a subpleural predominance- suggestive of COVID pneumonia.HC,",C0040405;C0817096;C0032285,C0040405
ROCOv2_2023_valid_004291,Chest x-ray showing mild unilateral left pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004292,Right shoulder x-ray. No bony abnormalities are evident,C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004293,Plain film radiograph demonstrates embolization of the superficial temporal artery with coils,C0002978;C0226130,C0002978
ROCOv2_2023_valid_004294,Apical radiograph of tooth # 46 after obturation.,C1306645;C0037303;C0040426;C0001168,C1306645;C0037303
ROCOv2_2023_valid_004295,Coronal X-ray of electrodes in place for creation of Leksell’s right frontal capsulotomy lesions.,C1306645;C0037303;C1999039;C0228193,C1306645;C0037303;C1999039
ROCOv2_2023_valid_004296,Axial T1-weighted MRI with contrast of brain cyst in the left hemisphere after gamma knife capsulotomy.,C0024485;C0006104,C0024485
ROCOv2_2023_valid_004297,Orthopantomography performed in 2013.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004298,"Transvaginal ultrasound showed that the mass (horizontal arrow) was significantly decreased 1 year after operation, with moderate echo and no fluid collection.",C0041618;C0444611,C0041618
ROCOv2_2023_valid_004299,Chest X-ray. The chest X-ray evaluation showed airspace opacity over the left lower lobe. ,C1306645;C0817096;C1999039;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004300,"Postoperative cerebral angiography revealing the complete occlusion of the aneurysm and the patent DMCA. DMCA, duplicated middle cerebral artery.",C0002978;C0001168;C0002940;C0149566,C0002978
ROCOv2_2023_valid_004301,Separation of the DeviceSeparated pigtail at the end of the device (blue arrow).,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_004302,New Device ImplantNew device successfully implanted (blue arrow).,C1306645;C0817096;C0021102,C1306645;C0817096
ROCOv2_2023_valid_004303,Intrasolid punctate nonshadowing echogenic foci in solid isoechoic nodules of papillary carcinoma.Longitudinal ultrasonography shows a solid isoechoic nodule with intrasolid punctate nonshadowing echogenic foci without a comet tail artifact (arrow) and a nonparallel orientation (taller than wide).,C0041618;C0028259,C0041618
ROCOv2_2023_valid_004304,Cardiac computed tomography shows bilateral pleural effusion and a calcified pericardium (red arrows).,C0040405;C0018787;C0747635;C0332558;C0031050,C0040405
ROCOv2_2023_valid_004305,2D transthoracic echocardiography Mobile echogenic structure in the right atrium with trace tricuspid regurgitation.,C0041618;C0225844;C0040961,C0041618
ROCOv2_2023_valid_004306,"MRI of the heart with gadolinium. A mobile mass is seen within the right heart, in the right atrium, and the right ventricle. The intra-cardiac portion of the mass measures 5 x 1.8 cm.",C0024485;C0018787;C0225808;C0225844;C0225883,C0024485
ROCOv2_2023_valid_004307,Ultrasonography of the abdomen revealed enlarged size of the liver with increased nodularity (blue arrow),C0041618;C0000726;C0442800;C0023884,C0041618
ROCOv2_2023_valid_004308,Postoperative panorama of a patient who underwent additional DSO in the left distal segment,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004309,Short-axis view of echocardiography illustrating an aortic valve with presence of two raphes resulting in a restricted orifice area (right–left (RL) pattern and right–non-coronary (RN) pattern).,C0041618;C0003501;C0018787,C0041618
ROCOv2_2023_valid_004310,Cardiac magnetic resonance imaging showing a severe aortic root dilation in a patient with Marfan syndrome.,C0024485;C0018787;C0549113;C0012359,C0024485
ROCOv2_2023_valid_004311,Initial evaluation with abdominal ultrasound showed a complex lesion with an hypoechogenic ill-defined area (arrow) and a more peripheral cystic component (*) in the right liver lobe.,C0041618;C0205207;C0227481,C0041618
ROCOv2_2023_valid_004312,Plain Chest CT: multiple cystic low-density shadows in both lungs were irregular in size.,C0040405;C0205207;C0332554;C0225754;C0205271,C0040405
ROCOv2_2023_valid_004313,The brain MRI scan after 15 days. No obvious abnormal signal on T2-FLAIR,C0024485,C0024485
ROCOv2_2023_valid_004314,Plain radiograph showed no obvious signs of bony lesion.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004315,"The measurement method on standardized knee radiographs in the lateral view. TPAA, the tibial proximal anatomical axis. Tibial posterior slope (PTS) was defined by the angle between the posterior inclination line of the medial tibial plateau and a line perpendicular to the TPAA, which is defined by α-angle",C1306645;C0023216;C0205129;C1299991;C0004457;C0584640,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004316,Plain erect abdominal radiograph showing distension of colon in the right lower quadrant-pelvis region,C1306645;C1999039;C0012359;C0009368;C0030797,C1306645;C1999039
ROCOv2_2023_valid_004317,CT scan showing right-sided subglottic mass (2.2 cm x 1.5 cm) (white arrow).,C0040405,C0040405
ROCOv2_2023_valid_004318,Hanging chin sign: mandibular bone (A) projected over the first rib (B),C1306645;C0817096;C1999039;C0024687;C1266909;C0222819,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004319,"Epicardial contours (green line) and endocardial contours (red line) were automatically drawn using a machine learning model. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)",C0040405;C0014124,C0040405
ROCOv2_2023_valid_004320, Representation of the radiographic measurements. O-C2a: The angle between the inferior endplate of C2 and the McGregor line; O-EAa: The angle formed by the McGregor line and the EA-line; C2Ta: The angle formed by the inferior endplate of C2 and the EA-line; C2-7a: The Cobb angle between the lower endplate of C2 and C7; T1 slope: The angle between the horizontal and the T1 superior endplate; C2-7 SVA: The horizontal distance between the C2 plumb line and the posterior corner of C7; PIA: The angle between McGregor line and the line that links the center of the C1 anterior arch and the apex of cervical sagittal curvature. O-C2a: O-C2 angle; O-EAa: Occipital and external acoustic meatus to axis angle; C2Ta: C2 tilting angle; C2-7a: C2-7 angle; SVA: Sagittal vertical axis; PIA: Pharyngeal inlet angle.,C1306645;C0037949;C0205129;C0028785;C0013444;C0004457;C0031354,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004321,"Consistent reduction of the inhomogeneous abdominal masses, as for physiological evolution of pancreatitis in resolution, documented at CT scan.",C0040405;C0333641;C0030305,C0040405
ROCOv2_2023_valid_004322,"Day 1 x-ray: The thorax x-ray presented slight subcutaneous emphysema, small pleural effusion in the right base, and left base consolidation area with alveolar-interstitial opacity pattern.",C1306645;C0817096;C1999039;C0038536;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004323,"Lateral thoracic spine radiograph with multiple mild vertebral insufficiency compression fractures of T4, T5, T6,T9, T11 and moderate compression fracture of T12.",C1306645;C0037949;C0205129;C0581269;C0521169,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004324,"Sagittal reformatted CT of the lumbar spine in an 83-year-old female demonstrating severe osteoporotic compression fracture of L1, moderate compression fracture of T11 and mild compression fracture of L2",C0040405;C3887615;C0521169,C0040405
ROCOv2_2023_valid_004325,Sclerotic pathological wedge compression fractures of T6 and T7 secondary to metastatic disease on sagittal reconstruction of staging CT thorax in patient with primary non-small cell lung cancer correlating with uptake in bone scan in Figure 5.,C0040405;C0334135;C0521169;C0036525;C0007131,C0040405
ROCOv2_2023_valid_004326,"2D echocardiogram showing dilated right atrium (RA) with bowing of the interatrial septum to the left suggestive of increased RA pressure, severely dilated right ventricle with severely reduced systolic function.",C0041618;C0344709;C0225836;C0344893,C0041618
ROCOv2_2023_valid_004327,"Chest CT scan showing symmetric bilateral ground-glass opacities with associated interstitial thickening within a perihilar distribution most pronounced within the upper lobes in addition to mild para-septal emphysematous changes, and bilateral subpleural reticular opacities suspicious for underlying fibrotic changes",C0040405;C0225756;C0013990,C0040405
ROCOv2_2023_valid_004328,Barium swallow suggested achalasia.,C1306645;C0817096;C1321756,C1306645;C0817096
ROCOv2_2023_valid_004329,"3D-MPR axial image demonstrating bilateral hyoid bone fractures, identified during TIA and PMCT in case 12",C0040405,C0040405
ROCOv2_2023_valid_004330,Temporal magnetic resonance image.,C0024485,C0024485
ROCOv2_2023_valid_004331,CECT-para nasal sinuses showing an enhancing lesion in the right maxillary sinus,C0040405;C0030471;C0225452,C0040405
ROCOv2_2023_valid_004332,"Computed tomography angiogram (CTA) of the chest revealed small filling defects in both the ascending (pink arrow) and descending thoracic aorta (red arrow), highlighted by white arrow.",C0040405;C0817096;C3163626,C0040405
ROCOv2_2023_valid_004333,CT angiography shows the elongated styloid processed (arrows) in close proximity to the carotid artery. CT: computed tomography,C0040405;C0007272,C0040405
ROCOv2_2023_valid_004334,MRI of the thoracic spine (Patient #2).A long segment of high signal in the spinal cord from T3-T4 through T10-T11 without associated enhancement; findings are concerning for transverse myelitis.,C0024485;C0581269;C0037925;C0026976,C0024485
ROCOv2_2023_valid_004335,"Modified K-TIRADS 3 nodule with partially cystic US pattern in a 44-year-old woman.Transverse US shows a predominantly solid isoechoic nodule (40 mm) without any suspicious US features in the right thyroid lobe. This nodule is classified as intermediate-risk by the AACE/ACE/AME guideline, not suspicious (TR2) by the ACR TIRADS, very low suspicion by the ATA guideline, intermediate-risk (TIRADS 4) by the EU-TIRADS, and low suspicion (TIRADS 4) by the K-TIRADS. Final diagnosis: minimally invasive follicular thyroid carcinoma by surgery. K-TIRADS, Korean Thyroid Imaging Reporting and Data System; US, ultrasonography; AACE, American Association of Clinical Endocrinologists; ACE, American College of Endocrinology; AME, Associazione Medici Endocrinologi; ACR TI-RADS, American College of Radiology Thyroid Imaging Reporting and Data System; ATA, American Thyroid Association; EU-TIRADS, European Thyroid Imaging Reporting and Data System.",C0041618;C0028259;C0205207;C0040132;C0332144,C0041618
ROCOv2_2023_valid_004336,Conventional radiography was performed 4 months after the final operation. The white arrow indicates an incomplete transverse fracture in the lateral cortex of the right femur.,C1306645;C0023216;C1999039;C0007776;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004337,Group 2 (severe myelopathy and moderate deformity) patient example.,C1306645;C0037949;C0205129;C0037928,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004338,Group 4 (moderate myelopathy and severe deformity) patient example.,C1306645;C0037949;C0205129;C0037928,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004339,Image showing a 21.8 mm filling defect within the urinary bladder lumen which likely represents a hematoma.,C0040405;C0018944,C0040405
ROCOv2_2023_valid_004340,Axial enhanced computed tomography scan images of nasal vestibule show small elevated tumor (yellow arrow).,C0040405;C0027651,C0040405
ROCOv2_2023_valid_004341,"Dose distribution of brachytherapy for primary nasal vestibule cancer using Au-198 grains. Orange line shows 85 Gy (100% dose), yellow line shows 60 Gy (70.59%).",C0040405;C0006826,C0040405
ROCOv2_2023_valid_004342,Preoperative TTE parasternal long axis view showing (A) dilated right ventricle and (B) flattened intraventricular septum as evidence of right-sided pressure and volume overload. TTE: transthoracic echocardiogram,C0041618;C0344893;C0546817,C0041618
ROCOv2_2023_valid_004343,Initial cardiac angiogram of the first OM/terminal circumflex with high clot burden theorized to be due to venous outflow mismatch from SVG.,C0002978;C0302148;C0729538,C0002978
ROCOv2_2023_valid_004344,52-year-old man with KS and HIV. MRI of pelvis. T2-weighted axial image showing hyperintense thickened soft tissue in glans penis (arrow),C0024485;C0225317;C0030851,C0024485
ROCOv2_2023_valid_004345,Chest radiograph at hospital admission.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004346,Chest radiograph at hospital discharge.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004347,Doppler echocardiogram from admission showing an apical view with moderate-severe Mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_valid_004348,Intraoperative arteriogram showing transection of the left subclavian artery with extravasation.,C0002978;C0226262,C0002978
ROCOv2_2023_valid_004349,Sheath traversing transection of left subclavian artery with arteriogram demonstrating intraluminal access to the proximal brachial artery from the femoral access.,C0002978;C0226262;C0006087;C0015811,C0002978
ROCOv2_2023_valid_004350,Ultrasound scan at 32 weeks displays regression of the cystic structure.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_004351,Ultrasound scan at 33 weeks reveals continuous regression of the cystic structure and normalization of ventricle width.,C0041618;C0205207;C0018827,C0041618
ROCOv2_2023_valid_004352," Type 1 (classic) variant. In this system, the right hepatic duct (RHD) is formed by two tributaries: the right posterior sectional duct that drains segments VI and VII coursing in a horizontal plane and the right anterior sectional duct draining segments V and VIII and coursing in a vertical plane. The left hepatic duct (LHD) is formed by two tributaries: the left superior sectional duct that drains segment IVa joins the left inferior sectional duct that drains segment II, III and Ivb. The RHD and LHD then join to form the common hepatic duct (CHD). RASD: Right anterior sectional duct; RPSD: Right posterior sectional duct; RHD: Right hepatic duct; LHD: Left hepatic duct; CHD: Common hepatic duct; LSSD: Left superior sectional duct; LISD: Left inferior sectional duct.",C0002978;C0227557;C1280324;C0180499;C0227560;C0019149,C0002978
ROCOv2_2023_valid_004353,"MRI with and without contrast shows a large 9.5cm heterogeneous soft-tissue mass at the dorsal aspect of the fifth digit, with likely involvement of the fifth digit proximal phalanx.",C0024485;C0582802;C0576462,C0024485
ROCOv2_2023_valid_004354,Post-contrast sagittal T1-weighted MRI showing bifocal germinoma.,C0024485,C0024485
ROCOv2_2023_valid_004355,"CT abdomen/pelvis without contrast A 4 mm right-sided non-obstructing nephrolith and additional bilateral punctate nephrolithiasis without evidence of hydroureteronephrosis was observed along with a large right anterior thigh fluid collection (6.9 x 1.4 cm) with the focus on internal hemorrhage corresponding to previously seen pseudoaneurysm. A large focal stool burden in the rectum, concerning impaction was obseved. A Foley catheter was in place and urinary bladder mural thickening was suspected. ",C0040405;C0030797;C0022650;C0268804;C0039866;C0444611;C0019080;C1510412;C0183622;C0034896;C0085590;C0005682,C0040405
ROCOv2_2023_valid_004356,Echocardiogram after clinical improvement showing completely normal cardiac function with no regional wall motion abnormalities.,C0041618,C0041618
ROCOv2_2023_valid_004357,Stent in osteal left Iliac artery,C1306645;C0023216;C0038257;C0020887,C1306645;C0023216
ROCOv2_2023_valid_004358,Result of endovascular treatment,C0002978,C0002978
ROCOv2_2023_valid_004359,"CT scan of the chest of 20 February 2021—small, bilateral infiltrates of the grain-glass opacity type.",C0040405,C0040405
ROCOv2_2023_valid_004360,Chest X-ray showing a patchy left upper lung pulmonary opacity and patchy bibasilar subsegmental atelectasis,C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004361, Postoperative chest computed tomography showed myelomeningocele while the posterior mediastinal cyst was significantly reduced during outpatient follow-up.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_004362,Chest x-ray suggestive of bilateral pleural effusion (white arrow).,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004363,"Sagittal plane T1-weighted fat suppressed postcontrast pelvic MR section, showing a voluminous cervical polyp issuing from the cervix, with intense, homogenous contrast enhancement (white arrow).",C0024485;C0205129;C0030797;C0007874,C0024485
ROCOv2_2023_valid_004364,Anterior tibial arterial blood flow velocity.,C0041618,C0041618
ROCOv2_2023_valid_004365,"Ultrasound presentation of one case of MTC. The nodule is placed in the right thyroid lobe and presents as mixed with isoechoic and anechoic parts, mildly vascularized, with largest diameter of 44 mm.",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_valid_004366,Abdomen-pelvis computerized tomography showing gas in the bladder wall and lumen. The two arrows are pointing at gas under the bladder wall.,C0040405;C0000726;C0030797;C0458421,C0040405
ROCOv2_2023_valid_004367,Ultrasonography of the lymph node in the left armpit on admission.,C0041618;C0024204;C0004454,C0041618
ROCOv2_2023_valid_004368,Intraoperative anteroposterior fluoroscopic view of left shoulder confirms reduction of the AC joint.,C1306645;C1140618;C1999039;C0524469;C0333641;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004369,Initial CT showing psoas abscess (red arrow).,C0040405;C0085222,C0040405
ROCOv2_2023_valid_004370,CT abdomen without contrast showing resolution of the fluid collection within the right psoas muscle after placement of a second catheter (blue arrow).,C0040405;C0444611;C0085221;C0085590,C0040405
ROCOv2_2023_valid_004371,Short-TI inversion recovery magnetic resonance imaging. Brachialis muscle was ruptured completely.,C0024485;C0443294,C0024485
ROCOv2_2023_valid_004372,"CT Abdomen/Pelvis with IV contrast (Axial view)A CT scan of the abdomen and pelvis obtained on admission showing mild hepatomegaly, diffuse irregularity of the hepatic contour, and periportal edema (white arrows).",C0040405;C0030797;C0205054;C0013604,C0040405
ROCOv2_2023_valid_004373,Axial scan of magnetic resonance showing thrombosis of the transverse-sigmoid sinuses of both sides (black arrow).,C0024485;C0040053;C0226865,C0024485
ROCOv2_2023_valid_004374,Computed tomography of the lung revealed a 6-mm-size nodule (white arrowhead) in the right middle lobe,C0040405;C0028259;C4281590,C0040405
ROCOv2_2023_valid_004375,Panoramic X-ray showed severe bone loss of the upper dentition. Bone height in the posterior maxilla did not allow implant insertion without a sinus augmentation procedure.,C1306645;C0037303;C0029453;C1266909;C0024947;C0021102;C0016169,C1306645;C0037303
ROCOv2_2023_valid_004376,"Measurement of the marginal bone level and the angle of the tilted implant with dedicated software. After calibration, the implant shoulder was used as a reference level (RL), and the distance from the RL to the first bone-to-implant contact was measured. The angle of the tilted implants was measured by tracing lines through the occlusal plane and parallel to the long axis of the implants.",C1306645;C0037303;C1266909;C0037004;C0021102;C1947917,C1306645;C0037303
ROCOv2_2023_valid_004377,"Abdominal CT (DFOV 80 × 35 mm): Adrenal adenoma, right adrenal nodule.",C0040405;C0206667;C0001625;C0028259,C0040405
ROCOv2_2023_valid_004378,Admission chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004379,Spleen length (black arrow) and width (blue arrow) measured on longitudinal ultrasound scan,C0041618;C0037993,C0041618
ROCOv2_2023_valid_004380, Computed tomography angiogram revealed high dense concentric mural thickening involving the ascending and descending thoracic aorta (arrows) representing an intramural hematoma.,C0040405;C3163626;C0333200,C0040405
ROCOv2_2023_valid_004381,"Axial T1W TSE MR image of the wrist; m. flexor carpi radialis tendon (arrowhead), m. flexor pollicis longus (dotted arrow), carpal tunnel contents (CT), m. pronator quadratus (PQ), radius (RAD), n. medianus (star).",C0024485;C0043262;C0007286,C0024485
ROCOv2_2023_valid_004382,"Coronal T1W TSE MR image of the wrist; m. flexor carpi radialis tendon (arrowhead), m. flexor carpi radialis brevis tendon (arrow), radius (RAD), os metacarpale (MC).",C0024485;C0043262;C0039508;C0025526,C0024485
ROCOv2_2023_valid_004383,Transvaginal ultrasound revealing the right adnexal cyst,C0041618,C0041618
ROCOv2_2023_valid_004384,Chest X-ray after insertion of the 21F cannula into the superior vena cava (Case 1).,C1306645;C0817096;C1996865;C0520453;C0042459,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004385,"MRI arthrography. Oblique sagittal proton density image showing the iliofemoral ligament (white arrows) as a band lying anteriorly to the capsule.Note. MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_valid_004386,Normal prediction.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004387,Bilateral pneumothorax (axial view),C0040405;C0032326,C0040405
ROCOv2_2023_valid_004388,CT scan taken after bilateral chest tube insertion and lung re-expansion (axial view),C0040405,C0040405
ROCOv2_2023_valid_004389,Transthoracic echocardiogram with Lumason ultrasound enhancing agent. Subcostal view showing large pericardial effusion with active Lumason extravasation (white arrow) into pericardial space consistent with right ventricular free wall perforation.,C0041618;C0442184;C0031039;C0225972;C0018827,C0041618
ROCOv2_2023_valid_004390,Three-year-old female with bilateral anterior (black arrows) and posterior healed rib fractures (white arrows) on an AP chest view. These are high-specificity fractures for NAI.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004391,Five-year-old-male with a distal radial diaphyseal fracture with callus formation (white arrow) indicating a healing fracture on an AP view of the right forearm. This is a low-specificity fracture for non-accidental injury.,C1306645;C1140618;C1999039;C0230360,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004392,Anteroposterior X-ray of right shoulder demonstrating clavicle fracture.,C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004393,Follow-up clavicle X-ray demonstrating early callous formation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004394,Computed tomography revealed pericardial thickening but not tumor recurrence.,C0040405;C0442031;C0521158,C0040405
ROCOv2_2023_valid_004395,Patient 1. Focused modified four-chamber view in transhepatic approach. Automatic border tracking of the left ventricular endocardium (green line).,C0041618,C0041618
ROCOv2_2023_valid_004396,"Chest computed tomographic image reveals a well-demarcated, round, solid nodule in the right lung (red arrow)",C0040405;C0817096;C0028259;C0225706,C0040405
ROCOv2_2023_valid_004397,"Radiographic outcome parameters on AP standing radiographs of the pelvis. FHEI: femoral-head extrusion index, CHDD: centre-head distance discrepancy.",C1306645;C0030797;C1999039;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004398,Coronal reformatted chest CT shows peripherally distributed nodules with or without cavitation (open yellow arrows).,C0040405;C0028259;C1510420,C0040405
ROCOv2_2023_valid_004399,Portable chest x-ray day 4,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004400,X-ray of RUE: Three-part proximal humeral fracture (arrows)RUE - right upper extremity,C1306645;C1140618;C1999039;C0230329,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004401,Post-operative x-ray demonstrating low left-sided lung volume (arrows).,C1306645;C0817096;C1996865;C0231953,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004402,Schematic diagram of bone mineral density measurement of the vertebral body: obtained by measuring the HU value of L5 on the sagittal reconstructed CT image.,C0040405;C1266909;C0223084,C0040405
ROCOv2_2023_valid_004403,A computed tomography scan showing a well-defined multi-septated fatty mass with dense internal calcification and mild septal enhancement in the left ovarian fossa (white arrow).,C0040405;C0006663,C0040405
ROCOv2_2023_valid_004404,Post-operative CT scan.,C0040405,C0040405
ROCOv2_2023_valid_004405,Intravascular ultrasound imaging showing high residual narrowing with deep dissections (yellow arrow).,C0041618;C0333288,C0041618
ROCOv2_2023_valid_004406,Chest X-ray obtained in ED demonstrating large left pleural effusion and moderate-to-large right pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004407,Right ventricle inflow-outflow view demonstrating significant amounts of air moving from the right atrium through the right ventricle into the main pulmonary artery. No clinically significant air seen in the left side of the heart.,C0041618;C0225883;C0225844;C0034052;C0018787,C0041618
ROCOv2_2023_valid_004408,Chest X-ray revealed a circumscribed opacity in the left lower lung field (arrow) with no cardiomegaly.,C1306645;C0817096;C1996865;C0225759;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004409,Computed tomography of the abdomen and pelvis with intravenous contrast depicting a perisplenic hematoma (arrow) with small amounts of blood products extending into the intraperitoneal space from the spleen (X).,C0040405;C0000726;C0030797;C0018944;C0037993,C0040405
ROCOv2_2023_valid_004410,"Chest computed tomography scan: the nodule with a thin wall bulla was located in the dorsal segment of the right lower lobe, with a size of 2.0 × 0.8 cm.",C0040405;C0817096;C0028259;C1261075,C0040405
ROCOv2_2023_valid_004411,Lateral X-ray of the knee demonstrating localized lytic lesion in the patella with soft-tissue swelling overlying.,C1306645;C0023216;C0205129;C3714759,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004412,Follow-up CT of the neck with contrast (axial plane) showing calcification of the elongated right stylohyoid ligament (red arrow).,C0040405;C0027530;C0006663,C0040405
ROCOv2_2023_valid_004413,"Follow-up CT of the neck and thorax with contrast (coronal plane), showing complete ossification of the stylohyoid ligament and significant bony overgrowth (red arrow).",C0040405;C0027530;C0817096,C0040405
ROCOv2_2023_valid_004414,"The sagittal balance of the cervical spine was evaluated by the C2-C7 Cobb angle (the angle between the vertical line of the lower endplate of C2 and the vertical line of the lower endplate of C7), C2-C7 sagittal vertebral axis (SVA, the horizontal distance between the geometric central plumb line of the C2 vertebral body and the posterior angle of the upper endplate of C7), thoracic inlet angle (TIA, the angle between the T1 midline and the T1 midpoint to the upper of the sternal border), and T1 slope (T1S, the angle between the upper edge of T1 and the horizontal plane).",C1306645;C0037949;C0205129;C0014653;C0728985;C0004457;C0223084;C0230137;C0038293,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004415,Axial view of CT abdomen pelvis without IV contrast. Red circle marking 6 mm non-obstructing left renal stone. ,C0040405;C0030797;C1458136,C0040405
ROCOv2_2023_valid_004416,Sagittal view of CT abdomen pelvis without IV contrast.Red circle marking 6 mm non-obstructing left renal stone. ,C0040405;C0030797;C1458136,C0040405
ROCOv2_2023_valid_004417,Preoperative radiograph showing horizontal root fracture at the junction of apical and middle third of maxillary left central incisor,C1306645;C0037303;C0024947;C0447273,C1306645;C0037303
ROCOv2_2023_valid_004418,MTA apexification with maxillary left central incisor and obturation with maxillary right central incisor,C1306645;C0037303;C0024947;C0447273;C0001168,C1306645;C0037303
ROCOv2_2023_valid_004419,Three months follow-up radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004420,"Gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid enhanced magnetic resonance imaging (EOB-MRI) in a patient (Case 1) at 4.0 months after stereotactic body radiotherapy (SBRT). (A) Unenhanced T1 weighted MRI. Unenhanced T1 weighted MRI shows low signal for irradiated area. Focal liver reaction (FLR; arrows) and HCC (arrow head). (B) Arterial phase of EOB-MRI. Arterial phase of EOB-MRI shows hyper-enhancement as FLR (arrows) and HCC (arrow head), which means viability of HCC. (C) Hepatocyte phase of EOB-MRI. FLR (arrows) show low signal around HCC (arrow head), which is high signal in the hepatocyte phase of EOB-MRI.",C0024485;C0023884,C0024485
ROCOv2_2023_valid_004421,Preprocedural chest radiograph of biventricular implantable cardioverter-defibrillator with active and abandoned leads.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004422,Angiogram using a guide catheter showing the filling defect at the left main coronary artery and the left anterior descending coronary artery.,C0002978;C0085590;C1261082;C0226032,C0002978
ROCOv2_2023_valid_004423,"Cardiac magnetic resonance imaging video—four chamber FIESTA imaging revealed an 11.5 cm × 5.1 cm × 4.8 cm mass within right ventricle centred on the basal intraventricular septum. Mass fills the right ventricle cavity, extends through the tricuspid valve into the right atrium, invading the myocardium of the intraventricular septum and right ventricular free wall.",C0024485;C0018787;C0225883;C1510420;C0040960;C0225844;C0027061;C0018827,C0024485
ROCOv2_2023_valid_004424,"Left coronary angiography with a RAO caudal view after initial engagement of the left main coronary artery. Proximal LAD occlusion noted (black arrow) with a LAD to pulmonary artery fistula visualized (red arrow).Right arrow, coronary artery fistula; black arrow, occluded LAD; RAO, right anterior oblique; LAD, left anterior descending artery",C0002978;C0205097;C1261082;C0226032;C0001168;C0034052;C0016169;C1947917;C1321506,C0002978
ROCOv2_2023_valid_004425," Follow-up computed tomography scan after 1 mo. Coronal reformatted image with maximum intensity projection showed the ileocolic artery (arrow). The site of previous thrombophlebitis in the ileocolic vein had disappeared, which indicated that the vein was completely occluded and that collateral circulation was established.",C0040405;C0226323;C0042449;C1947917,C0040405
ROCOv2_2023_valid_004426,Pelvic magnetic resonance imaging shows enlarged right inguinal lymph node.,C0024485;C0030797;C0442800;C0018246;C0024204,C0024485
ROCOv2_2023_valid_004427,"Chest X-ray showing a large, rounded homogeneous opacity in the right mid and lower zones with shifting of the mediastinum to the opposite side, mild pleural effusion (white arrow) in the right upper zone.",C1306645;C0817096;C1999039;C0025066;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004428,High-resolution computed tomography chest showed bilateral peripheral ground-glass opacities with a right upper lobe cavity measuring 2.3 × 2.3 cm containing an opacity inside which was likely a fungal ball.,C0040405;C0817096;C1261074;C1510420,C0040405
ROCOv2_2023_valid_004429, Esophagram via gastrografin swallow showing tubular esophageal duplication extending from the neck to the diaphragm.,C1306645;C0817096;C1999039;C0027530;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004430,Swirl sign and dilated proximal jejunal loops.,C0040405;C0450184,C0040405
ROCOv2_2023_valid_004431,chest CT scan in axial window showed signs of COVID-19 pneumonia,C0040405;C5244027,C0040405
ROCOv2_2023_valid_004432,"MRI (TIRM sequence) of the thoracic spine. Image in the sagittal plane in a patient (male, 61 years old) diagnosed with axial SpA. Multiple thoracic anterior syndesmophytes are depicted (white arrowheads)",C0024485;C0581269;C0205129;C0817096,C0024485
ROCOv2_2023_valid_004433,Computed tomography scan of the thorax showed the presence of a large pericardial effusion measuring up to 2.5 cm (blue arrow) in thickness along the left ventricle and left lower lobe atelectasis.,C0040405;C0817096;C0031039;C0225897;C1261077;C0004144,C0040405
ROCOv2_2023_valid_004434,Transthoracic echocardiogram showing a large circumferential pericardial effusion (blue arrow).,C0041618;C0031039,C0041618
ROCOv2_2023_valid_004435,Axial sequence of a lung window chest computed tomography revealing a left pneumothorax with bilateral hemothorax.,C0040405;C0817096;C0019123,C0040405
ROCOv2_2023_valid_004436,Axial postcontrast CT image displaying the suspect prostatomegaly (*),C0040405,C0040405
ROCOv2_2023_valid_004437,"CT scan of the head and orbits with contrast, coronal plane, demonstrating a thin right superior oblique muscle.",C0040405;C0029180,C0040405
ROCOv2_2023_valid_004438,Axial CT of C2 vertebra. Yellow arrows show the cortical borders which have been thinned out.,C0040405;C0004457;C0007776,C0040405
ROCOv2_2023_valid_004439,"Sagittal MRI of the cervical spine after surgical excision of C2 posterior elements. Compared to Figure 3, there is clearly a continued expansion of the lesion anteriorly as well as posteriorly (light blue arrows) despite the previous excision of the posterior elements of C2. This expansion of the lesion has caused more severe narrowing of the spinal canal at this level (red arrows).",C0024485;C0728985;C0037922,C0024485
ROCOv2_2023_valid_004440,Intra-operative radiography showing access to C2 vertebral body. Intra-oral retractors (yellow arrows) are used to visualize the retro-pharyngeal wall for access to the C2 vertebral body.,C1306645;C0037949;C0205129;C0223084,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004441,Angioplasty balloon (arrow) was used to displace the previous nitinol stent to one side.,C1306645;C0030797;C1999039;C0038257,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004442,"FMD is characterized by noninflammatory, nonatherosclerotic vasculopathy with no identifiable underlying cause [1]. FMD predominantly involves small to median-sized arteries and affects middle-aged individuals (30 to 50 years old) [2]. According to recent systemic review, cerebrovascular FMD is as common as renal FMD [2]. In contrast to sites susceptible to the atherosclerotic process (proximal internal carotid artery), cerebrovascular FMD commonly involves the middle to distal portion of the internal carotid artery. The most common symptoms of cerebrovascular FMD are pulsatile tinnitus and headache [3]. However, cerebrovascular FMD is frequently asymptomatic and is found by accident through an image examination. Devastating neurologic consequences, such as stroke and transient ischemic attack, can occur in symptomatic patients. Diagnosis of cerebrovascular FMD requires non-invasive and invasive image exams, including CTA, MRA and digital subtraction angiography (DSA). Non-invasive CTA and MRA are the modalities of choice whereas DSA remains the gold standard for the diagnosis of cerebrovascular FMD. Nevertheless, because of its invasiveness and risk of arterial dissection of the fragile vessels, DSA is commonly reserved for ambiguous cases and those requiring endovascular treatment. The typical imaging findings of cerebrovascular FMD are alternating luminal narrowing and dilatation, resulting in a “string-of-beads” appearance. Fusiform vascular ectasia and vascular loop are also typical features [4]. Other less typical features include aneurysm, arterial dissection and subarachnoid hemorrhage [4]. The stroke mechanisms of cerebrovascular FMD are likely heterogeneous, such as cerebral hypoperfusion, cardioembolism, and artery-to-artery embolism [2]. In this case, cerebrovascular FMD resulted in hypoperfusion of the right internal carotid artery, and further caused the right cortical and internal border-zone ischemic infarction. The stroke mechanism is supported by long-segmental severe stenosis of the right internal carotid artery. Subsequent DSA disclosed a classic “string-of-beads” sign in the cervical internal carotid artery (Figure 2). There was no evidence of cardiac emboli or artery-to-artery emboli after 24 h Holter monitoring, echocardiogram, or carotid ultrasound (without atherosclerotic plaque but reduced flow velocity in the right internal carotid artery). The management principles of stroke with cerebrovascular FMD due to arterial stenosis are comparable to stroke without cerebrovascular FMD [5]. During the acute phase of an ischemic stroke, intravenous thrombolysis and endovascular therapy are recommended in eligible patients [6]. This patient exceeded the time window for intravenous thrombolysis and endovascular therapy. Thus, an antithrombotic agent with aspirin was prescribed during the acute phase. For the long-term management of secondary stroke prevention, medical therapy should be customized according to stroke mechanisms and co-morbidities for optimal outcomes [7]. Long-term aspirin, antihypertensive agents, statin, and smoking cessation were prescribed for this patient. It is worth mentioning that endovascular therapy, such as carotid stenting or surgical arterial bypass, is typically reserved for patients with recurrent ischemic events despite optimal medical therapy [6,8,9]. At the 18-month follow-up, the patient’s neurologic deficits recover gradually with minimal left hand dexterity impairment. He also manages his chronic diseases well with optimal medication and lifestyle modification (i.e., smoking cessation / increased physical activity). Of particular importance is the relatively young age of the patient, which is the reason for the comprehensive survey of stroke etiologies. In young patients with ischemic stroke, secondary stroke prevention can be properly achieved only when the true stroke etiology is found. To sum up, we demonstrated cerebrovascular FMD as a possible cause of ischemic stroke in young adults. This differential diagnosis should be considered when stroke occurs at a young age with a typical “string-of-beads” sign on CTA, MRA, or DSA. Digital subtraction angiography shows long-segmental alternating luminal narrowing and dilatation of the right internal carotid artery with a typical “string-of-beads” sign (white arrowheads). The diagnosis of cerebrovascular fibromuscular dysplasia is confirmed.",C0002978;C0034052;C0022646;C0007276;C0686907;C0002949;C0012359;C0002940;C0038525;C0442856;C0003842;C0013922;C0226156;C0007776;C0475224;C0021308;C1261287;C0018787;C0007272;C0948008;C0230371;C0016052,C0002978
ROCOv2_2023_valid_004443,Computed tomography of pneumothorax in coronavirus disease 2019 (patient 7).,C0040405;C0032326,C0040405
ROCOv2_2023_valid_004444,Location of D3. CT of the abdomen without intravenous contrast and with positive oral contrast. The duodenum (hollow arrow) fails to pass under the superior mesenteric artery to the left upper quadrant. The duodenojejunal flexure (solid arrow) is abnormally located in the right upper quadrant,C0040405;C0000726;C0013303;C0162861,C0040405
ROCOv2_2023_valid_004445,SMA-SMV relationship. CT of the abdomen without intravenous contrast and with positive oral contrast. The superior mesenteric artery (hollow arrow) is abnormally positioned to the right of the superior mesenteric vein (solid arrow) near the mesenteric root,C0040405;C0000726;C0162861;C0226742;C0025474;C0040452,C0040405
ROCOv2_2023_valid_004446,"Late gadolinium enhancement during cardiac magnetic resonance in March 2021. Late gadolinium enhancement imaging two-chamber view (acquired 10 min after intravenous injection of 0.2 mmol/kg gadolinium-based contrast agent using a phase-sensitive inversion-recovery gradient-echo sequence) showed faint mid-wall type of hyperenhancement in the basal inferior wall segment. Cardiac magnetic resonance T2 mapping (T2-prepared steady-state free precession) basal short-axis view (A) showed significantly increased T2 values in the basal segments (up to 65 ms in the basal inferolateral segments and 59 ms in the basal anteroseptum) compared with the mid-segments (which were normal, having all T2 values <45 ms). Corresponding native T1 mapping (MOdified Look-Locker Inversion Recovery) basal short-axis view (B) showed T1 values significantly increased in the basal segments (up to 1470 ms in the basal inferior) compared with the mid-segments (which were normal, having all native T1 values <1300 ms). All cardiac magnetic resonance scans performed for this case used a 3 T scanner (MAGNETOM Skyra, Siemens Healthcare) and images were analysed with reference to expert consensus reported in the Journal of Cardiovascular Magnetic Resonance.11",C0024485;C0018787;C0021494,C0024485
ROCOv2_2023_valid_004447,Mediastinal shift angle.MRI calculation of the mediastinal shift angle (MSA) on axial TrueFisp-sequences.,C0024485,C0024485
ROCOv2_2023_valid_004448,Cardiac computed tomography in a patient after interventional treatment. Multiplanar oblique reconstruction. Blue arrows indicate: 1. Pericardial adipose tissue. 2. Epicardial adipose tissue. 3. Pericardium. 4. Fluid in the pericardium. 5. Cardiac pacemaker electrode in the right atrium. 6. Right coronary artery stent.,C0040405;C0018787;C0442031;C0001527;C0031050;C0444611;C0225844;C1261316;C0038257,C0040405
ROCOv2_2023_valid_004449,"Myxoma in the left atrium. Transthoracic echocardiographic study, apical 4 chamber view. Left atrial mobile homogeneous hyperechoic mass, attached to interatrial septum.",C0041618;C0027149;C0225860;C0018792;C0225836,C0041618
ROCOv2_2023_valid_004450,"Postmortem CT (PMCT) coronal chest: one 30-year-old male with complaints of dizziness and nausea. He was found unresponsive in bed. Postmortem SARS-CoV-2 was positive, but the lungs are clear of consolidation or pulmonary findings of acute respiratory distress syndrome (ARDS). The primary cause of death on the official record was drug overdose due to fentanyl toxicity.",C0040405;C0817096,C0040405
ROCOv2_2023_valid_004451,Short-axis view at trans thoracic echocardiography two months after heart transplantation. Note the concentric and symmetric hypertrophy of the left ventricle (red arrows).,C0041618;C0817096;C0020564;C0225897,C0041618
ROCOv2_2023_valid_004452,"Short-axis view at trans thoracic echocardiography, one month after heart transplantation. Note the small pericardial effusion in the lateral position (red arrow).",C0041618;C0817096;C0031039,C0041618
ROCOv2_2023_valid_004453,Initial panoramic radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004454,Crazy paving pattern.,C0040405,C0040405
ROCOv2_2023_valid_004455,"Demonstrates the gamma, and delta angle alignments on the sagittal plane",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004456,Osteoporotic fractures at the thoracolumbar junction in a 68-year-old patient. Lateral CT scan image showing a regional hyperkyphosis (45°) due to the three fractures. Gas within T11 corresponds to a fracture non-union.,C0040405;C0022821,C0040405
ROCOv2_2023_valid_004457,"Cephalometric identification of the 13 landmarks used in this study. S: sella, N: nasion, Or: orbitale, Po: porion, A: A-point, B: B-point, Pog: pogonion, Me: menton, UIB: upper incisor border, LIB: lower incisor border, PNS: posterior nasal spine, ANS: anterior nasal spine, Ar: articulare.",C1306645;C0037303;C0205129;C0934420;C2336763;C2346418;C2924613;C2334731;C3266688;C2711204;C2711599;C4039172;C4274828,C1306645;C0037303;C0205129
ROCOv2_2023_valid_004458,Needles (in red box) between T2 and T3 thoracic vertebrae in lateral view,C1306645;C0037949;C0027551;C0039987,C1306645;C0037949
ROCOv2_2023_valid_004459,Sonar-guided image showing median nerve (red arrow),C0041618;C0025058,C0041618
ROCOv2_2023_valid_004460," Orthopantomogram X-ray, with representative sources of various dental mesenchymal stem cells. (1) Dental pulp stem cells; (2) Stem cells from human exfoliated teeth; (3) Periodontal ligament stem cells; (4) Stem cells from apical papilla; (5) Dental follicle stem cells; and (6) Gingiva-derived mesenchymal stem cells.",C1306645;C0037303;C0040426;C0031093,C1306645;C0037303
ROCOv2_2023_valid_004461,"Spiral neck CT scan, coronal view. The tract extended superficially through SCM (the arrow)",C0040405,C0040405
ROCOv2_2023_valid_004462,Coronary angiogram showing the left anterior descending artery-right ventricle fistula (black arrow).,C0002978;C0226032;C0225883;C0016169,C0002978
ROCOv2_2023_valid_004463,Axial CT image of the cervical spine showing measurements of right and left facet joints.,C0040405;C0728985;C0224521,C0040405
ROCOv2_2023_valid_004464,"Measurements of the lower extremity deformity (MTA, the angle between the mechanical femoral and tibial axes)",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004465,Axial abdominal CT image showing midline liver. CT: computed tomography,C0040405;C0023884,C0040405
ROCOv2_2023_valid_004466,Lateral abdominal CT scan image showing the azygous continuation of inferior vena cava. CT: computed tomography,C0040405;C0042458,C0040405
ROCOv2_2023_valid_004467,CT Angiography in axial view showing a massive thrombus in right common iliac artery (triangle).,C0040405;C0087086;C0226362,C0040405
ROCOv2_2023_valid_004468,"Axial CT SCAN of the abdomen shows no evidence of splenic artery aneurysm. Images acquired February, 2021",C0040405;C0155747,C0040405
ROCOv2_2023_valid_004469,Cement leakage into the intervertebral disc on direct postoperative radiograph.,C1306645;C0037949;C0205129;C0021815,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004470," A typical 2D-hysterosalpingo-foam sonography image. The uterus is seen in transversal dimension with two patent fallopian tubes. Source: IQ Medical Ventures BV, Delft, the Netherlands.",C0041618;C0042149;C0015560,C0041618
ROCOv2_2023_valid_004471,Angio-CT of the thorax showing multiple pulmonary emboli at different sites of the right lung.,C0040405;C0817096;C0034065;C0225706,C0040405
ROCOv2_2023_valid_004472,Female patient with C.A.M. presented by Rt. Maxillary and ethmoid sinuses involvement.,C0024485;C0024947;C0015028,C0024485
ROCOv2_2023_valid_004473,Preoperative contrast enhanced CT study image. Displacement of superior mesenteric artery (SMA) and superior mesenteric vein (SMV) anteriorly to stomach.,C0040405;C0162861;C0226742;C3714551,C0040405
ROCOv2_2023_valid_004474,NCCT head showing a cerebrospinal fluid (CSF) containing sac with the brain parenchymal tissue herniating through a defect in posterior occipital bones in midline.,C0040405;C0007806;C0006104;C0819757;C0040300;C0028784,C0040405
ROCOv2_2023_valid_004475,"CT chest/abdomen/pelvis with contrast.CT chest/abdomen/pelvis with contrast demonstrating gastric wall thickening (arrows), perigastric stranding, edema, and free fluid.",C0040405;C1562547;C0227224;C0013604;C0013687,C0040405
ROCOv2_2023_valid_004476,"The laboratory tests showed elevated erythrocyte sedimentation rate and C-reactive protein, and negative blood culture. The patient was referred to Imam Hossein Hospital for diagnostic brain angiography three days after the onset of symptoms. We observed a 6/5×4/5 mm dissecting aneurysm at the P3 segment of the left PCA and nominated the patient for embolization",C0002978;C0006104;C0002949,C0002978
ROCOv2_2023_valid_004477,A recheck brain CT scan was performed one day follow up and showed the decreasing volume of hemorrhage over time,C0040405;C0019080,C0040405
ROCOv2_2023_valid_004478,A brain MRI image of one female patient (48 years old) (the blue arrow marked the part of the lesion).,C0024485,C0024485
ROCOv2_2023_valid_004479,Computed tomogram of an ascending aortic aneurysm with a suspected intramural hematoma,C0040405;C0856747;C0333200,C0040405
ROCOv2_2023_valid_004480,Image of ultrasound treatment interface.,C0041618,C0041618
ROCOv2_2023_valid_004481,"Multiple hepatic metastases, previously biopsied confirmed to of pancreatobiliary primary.",C0040405;C0494165,C0040405
ROCOv2_2023_valid_004482,"Chest X-ray. Cardiac silhouette increased in size, a widening of the upper mediastinum of probable vascular origin is shown, and the costodiaphragmatic angles are blurred by pleural effusion, predominantly on the left side. Multiple diffuse distribution opacities with a tendency to bibasal consolidation are observed in the lung fields.",C1306645;C0817096;C1996865;C0018787;C0025066;C0032227;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004483,Left leg T2 weighted MRI coronal image showed increased signal intensity on T2 weighted image and diffuse enhancement in gastrocnemius muscle (white arrow).,C0024485;C0230443;C0242691,C0024485
ROCOv2_2023_valid_004484,Chest X-ray demonstrating left pneumonectomy status with right functional lung.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004485,"CT abdomen and pelvis. CT, computed tomography.Arrow delineates calcified gallstones without obstruction. ",C0040405;C0030797;C0332558;C0242216;C1947917,C0040405
ROCOv2_2023_valid_004486,Transthoracic echocardiogram. Findings of transthoracic echocardiogram consistent with hyperdynamic systolic dysfunction and increased flow across the left ventricular outflow tract.,C0041618;C0749225;C1305766,C0041618
ROCOv2_2023_valid_004487," Abdominal computed tomography imaging of acute pancreatitis. In the pancreatic tail, a dilatation of the pancreatic duct can be observed.",C0040405;C0001339;C0227590;C0012359;C0030288,C0040405
ROCOv2_2023_valid_004488,"Preoperative cardiac contrast-enhanced computed tomography, showing a giant hypodense mass (*) filling the left atrium.",C0040405;C0018787;C0225860,C0040405
ROCOv2_2023_valid_004489,"A 36 weeks gestational age, dichorionic diamniotic twin pregnancy presented with labor pain",C0041618,C0041618
ROCOv2_2023_valid_004490,"TRUS data: the prostate gland with a smooth contour, of heterogeneous echo structure, with hyperechoic areas in the paraurethral zone of about 12 mm (calcifications) and an acoustic path. The volume of the gland is 38 cm3.",C0041618;C0033572;C0006663,C0041618
ROCOv2_2023_valid_004491, Chest X-ray image (on admission). A cardiothoracic ratio of 55% and bilateral pleural effusion were observed.,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004492,Presence of bilateral distribution of multifocal airspace opacities along with a small right pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004493,Chest X-ray showing diffuse bilateral infiltrates.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004494,Chest X-ray on admission showing bilateral lung opacities and interstitial markings.,C1306645;C0817096;C1999039;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004495,CT chest on hospital day 3 showing bilateral ground-glass opacities.,C0040405,C0040405
ROCOv2_2023_valid_004496,Flow Time and Cycle TimePulse wave Doppler with measurement of flow time and cycle time over three cycles,C0041618,C0041618
ROCOv2_2023_valid_004497,Fluoroscope verification of needle placement at L4/L5 in anterior–posterior view.,C1306645;C0037949;C1999039;C0027551,C1306645;C0037949;C1999039
ROCOv2_2023_valid_004498,Fluoroscope verification of contrast spread at L4/L5.,C1306645;C0037949,C1306645;C0037949
ROCOv2_2023_valid_004499,Venogram of the Coiling of the Venous Collateral,C0002978;C1275670,C0002978
ROCOv2_2023_valid_004500, Immediate postoperative chest roentgenogram showed no abnormalities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004501,Supine view of abdominal x-ray showing significant bowel dilatation,C1306645;C0000726;C1999039;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004502,"A plain radiograph taken at postoperative 18 months shows erosion of the superior cortex of the clavicle (arrow head). However, the CC and AC distances are well maintained",C1306645;C0817096;C1999039;C0333307;C0007776;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004503,"Transoesophageal echocardiography in mid oesophageal five-chamber view at 0° showing a mobile echogenic mass (arrow), measuring 0.5 cm × 0.3 cm, attached to the atrial side of the posterior mitral valve leaflet.",C0041618;C0018792;C0225951,C0041618
ROCOv2_2023_valid_004504,Ultrasound of liver demonstrating patent hepatic vasculature at the porta hepatis.,C0041618;C0205054;C0227498,C0041618
ROCOv2_2023_valid_004505,"Enhanced computed tomography of the liver two months prior to the patient’s admission.Several cysts (white arrows) are visible in the liver; however, no infectious finding is detected.",C0040405;C0023884,C0040405
ROCOv2_2023_valid_004506,Screenshot of the treatment plan. The target (C7 dorsal root) is visible on the axial plane: stereotactic irradiation is focused on the postganglionic segment of sensory root.,C0024485;C0040452,C0024485
ROCOv2_2023_valid_004507,"An example of cephalometric tracing, illustrating the CVM stage, ANB angle, and Wits appraisal. The C2, C3, and C4 vertebrae are outlined with red color. The concave inferior border of three vertebrae alongside the horizontal rectangular shape of C3 and C4 demonstrates the CS4 stage. Sella turcica and Nasion are represented by S and N, respectively. Point A displays the deepest point on the maxilla, between the anterior nasal spine and alveolus. Point B displays the deepest point on the curvature of symphysis [23]. Two lines perpendicular to A and B points are drawn, intersecting the occlusal plane (OCC. PL.) at A′ and B′. In this patient, the SNA and SNB angles were measured to be 81° and 79°, respectively. Consequently, the ANB angle was calculated to be 2°, representing a normal Class I relation. Moreover, the A′–B′ distance was equal to 2 mm, confirming the ANB angle",C1306645;C0037303;C0205129;C0036609;C0934420;C2924612;C0024947;C4274828;C0227130;C2924613;C0224520;C1947917,C1306645;C0037303;C0205129
ROCOv2_2023_valid_004508, Curved reformat computed tomography angiography with maximal intensity projections at 8 mm demonstrates occluded left subclavian artery stent (white arrow) and occluded left common carotid artery to subclavian artery bypass graft (curved black arrow). The left subclavian artery (black arrow) is predominately supplied by retrograde flow as seen at the left vertebral artery origin (black arrowhead).,C0040405;C1947917;C0226262;C0038257;C0226087;C0038530;C0226231,C0040405
ROCOv2_2023_valid_004509,Transesophageal Echocardiogram Showing Infective Endocarditis of Mitral Valve and Aortic ValveThe TEE shows extensive endocarditis eroding the aortomitral curtain with a fistula forming between the left ventricle and left atrium. ,C0041618;C0003483;C0014118;C0016169;C0225897;C0225860,C0041618
ROCOv2_2023_valid_004510,"Transesophageal Echocardiogram Showing Severe Aortic Regurgitation, Diastolic Mitral Regurgitation, and Anterior Mitral Leaflet Perforation",C0041618;C0003504;C0225950,C0041618
ROCOv2_2023_valid_004511,"Ultrasonography scan of COVID-19 vaccination-induced lymphadenopathy patient revealed multiple enlarged LNs, with conglomeration in the left supraclavicular area.",C0041618;C5203670;C0497156;C0442800,C0041618
ROCOv2_2023_valid_004512,"Anterior posterior (AP) view of erect thoracolumbar scoliosis series with severe levoscoliosis centered at the cervicothoracic junction, moderate dextroscoliosis of the upper thoracic spine and mild levoscoliosis of the lower thoracic spine.",C1306645;C0037949;C1999039;C0559260;C0581269,C1306645;C0037949;C1999039
ROCOv2_2023_valid_004513,AP view: Fluoroscopic guided left T9-T10 zygapophysial joint steroid injection.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_004514,Computed tomography without IV contrast showing regression of primary mass measuring 4.9 cm × 6.9 cm,C0040405,C0040405
ROCOv2_2023_valid_004515,Abdominal ultrasonography.,C0041618,C0041618
ROCOv2_2023_valid_004516,Contrast-enhanced CT scan findings after two courses of FOLFOXIRI. Enhanced CT shows an entero-cutaneous fistula due to tumor penetration of the abdominal wall,C0040405;C0341318;C0027651;C0205321;C0836916,C0040405
ROCOv2_2023_valid_004517,"Preoperative transesophageal echocardiography. Preoperative transesophageal echocardiography images of the unroofed coronary sinus. Direct communication between the coronary sinus and left atrium. CS, coronary sinus; LA, left atrium; RA, right atrium; URCS, unroofed coronary sinus.",C0041618;C0456944;C0225860;C1269894;C1269890,C0041618
ROCOv2_2023_valid_004518,Coronary angiography: occlusion of the left circumflex artery. Cx: Left circumflex artery.,C0002978;C0001168;C0226037,C0002978
ROCOv2_2023_valid_004519,Abdominal CT scan illustrating the cystic mass with several posterior loculations,C0040405;C0205207,C0040405
ROCOv2_2023_valid_004520,"TVS evaluation of low-lying placenta. cervical length of 2.17 cm (1); IOD of 1.28 cm (2); placental edge thickness of 0.681 cm (3) shown by the red arrow; the angle between the basal and chorionic plates is identified by the yellow dotted lines. IOD, internal os distance; TVS, transvaginal sonography.",C0041618;C0227842,C0041618
ROCOv2_2023_valid_004521,Contrast-enhanced MRI with huge clavicular mass.,C0024485;C0008913,C0024485
ROCOv2_2023_valid_004522,"CT pulmonary angiography and thoracic–abdominal–pelvic computed tomography during respiratory failure with no pulmonary embolism, no sign of post PIPAC complications in the abdomen but bilateral pleural diffusion with passive atelectasis and alveolar–interstitial syndrome.",C0040405;C0817096;C0030797;C1145670;C0034065;C0877248;C0000726;C0004144,C0040405
ROCOv2_2023_valid_004523,Supplementary Image 4Axial non-contrast CT demonstrating extensive extraspinal (intra-abdominal) lipomatosis with minimal subcutaneous lipomatosis. Source: Authors of the current article,C0040405;C0023801,C0040405
ROCOv2_2023_valid_004524,Right EPN Day 1 : Coronal non-contrast view showing collections of air identified throughout the renal parenchyma on the right. Day one of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0227628;C0403379,C0040405
ROCOv2_2023_valid_004525,Right EPN Day 3: Coronal non-contrast view showing interval worsening in right renal emphysematous pyelonephritis with increased air throughout the kidney. Day three of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0227613;C0403379;C0022646,C0040405
ROCOv2_2023_valid_004526,Right EPN Day 5: Coronal view non-contrast showing fluid/gas level with fluid collection in the perinephric area in the setting of EPN consistent with abscess formation. Day five of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0444611;C0001304;C0403379,C0040405
ROCOv2_2023_valid_004527,Coronal non-contrast view showing percutaneous catheter draining the previously noted right renal abscess. EPN persisted on day six of hospital admission.EPN: emphysematous pyelonephritis,C0040405;C0085590;C0403379,C0040405
ROCOv2_2023_valid_004528,Arteriography shows successful selective embolization with complete bleeding control.,C0002978,C0002978
ROCOv2_2023_valid_004529,MRI scan. A roundish centimetric formation with a surrounding osteosclerotic border is visible at the lower portion of the scapular neck. This lesion has an uneven signal due to the presence of a central component with intermediate signal intensity (nidus) and is compatible in the first instance with osteoid osteoma with an atypical site (yellow arrow).,C0024485;C0029441,C0024485
ROCOv2_2023_valid_004530, X-ray before surgery. Large curve limiting lung functions.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_004531,Chest radiograph demonstrating no acute cardiopulmonary process and stent in the RVOTRVOT: right ventricular outflow tract,C1306645;C0817096;C1999039;C0038257;C0225892,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004532,Radiographic image preoperative,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004533,"Cardiac MRI with myocardial edema and subtle left ventricular mid-wall late gadolinium enhancement involving the infero septal/inferior wall with preserved left ventricular chamber dimensions and function, consistent with myocarditis.",C0024485;C0013604;C0018827;C0027059,C0024485
ROCOv2_2023_valid_004534,CT of the neck showed a tumor occupying almost the entire right lobe of the thyroid gland.,C0040405;C0027530;C0027651;C0040132,C0040405
ROCOv2_2023_valid_004535,Subcostal view of the heart showing absence of the pericardium on the right side of the heart (red arrow) and presence of the pericardium over the left side of the heart (blue arrow).,C0041618;C0442184;C0018787;C0031050,C0041618
ROCOv2_2023_valid_004536,CT scan image showing the partial absence of the pericardium covering the right side of the heart (yellow arrow).,C0040405;C0031050;C0018787,C0040405
ROCOv2_2023_valid_004537,Radioactive stenting for a patient with HCCA. Arrows indicates the radioactive seeds. HCCA = hilar cholangiocarcinoma.,C0002978;C0038257;C0206702,C0002978
ROCOv2_2023_valid_004538,mid-esophageal 4-chambers view showing the free-floating thrombus in the left atrium and the mural one which is adhered to the left appendage,C0041618;C0087086;C0225860,C0041618
ROCOv2_2023_valid_004539,"Computed tomography of the chest without contrast showing subtle scattered nodules in the bilateral upper lobes (arrows), more prominent in the left upper lobe.",C0040405;C0028259;C0225756;C1261076,C0040405
ROCOv2_2023_valid_004540,Transthoracic echocardiogram showed tricuspid stenosis and regurgitation (white arrow).,C0041618,C0041618
ROCOv2_2023_valid_004541,[68Ga]Ga-DOTATOC PET/CT scan showing a left intraventricular lesion with high tracer uptake in a patient with a history of carcinoid. GK treatment was planned by contouring the margins of the lesion with tracer uptake.,C1699633,
ROCOv2_2023_valid_004542,Magnetic resonance imaging scan showing the rectal tumor.,C0024485,C0024485
ROCOv2_2023_valid_004543,MRI brain with 11mm left occipital fluid collection consistent with a subdural empyema,C0024485;C0228219;C0444611,C0024485
ROCOv2_2023_valid_004544,"MRI Brain with increase in size of left occipital fluid collection to 11mm, prior to left occipital craniotomy",C0024485;C0228219;C0444611,C0024485
ROCOv2_2023_valid_004545,"EUS image of ADM (diffuse type). The GB wall is diffusely thickened, and the layers of a thickened GB wall are preserved. Some anechoic areas (arrows) are visualized in the GB thickened wall.",C0041618,C0041618
ROCOv2_2023_valid_004546,Erect abdominal X-ray with air fluid level.,C1306645;C0444611,C1306645
ROCOv2_2023_valid_004547,Example PDFF map showing the segmentations of the PSM.,C0024485,C0024485
ROCOv2_2023_valid_004548,Hyperintense signal changes in the deep white matter in MRI T2 FLAIR image. MRI - Magnetic resonance imaging; FLAIR - Fluid-attenuated inversion recovery ,C0024485;C0152295;C0444611,C0024485
ROCOv2_2023_valid_004549, Computed tomography of the abdomen revealed pancreatitis (red arrow).,C0040405;C0000726;C0030305,C0040405
ROCOv2_2023_valid_004550,The location of the fornix.,C0024485,C0024485
ROCOv2_2023_valid_004551,A CT pulmonary angiography was done to exclude pulmonary embolism. Only dependent bilateral changes in the lower lobes and signs of mild pulmonary venous congestion were noted.,C0040405;C0034065;C1261077,C0040405
ROCOv2_2023_valid_004552,Pulsed wave Doppler across the aortic valve indicating a peak gradient of 109 mmHg (521.7 cm/s).,C0041618;C0003501,C0041618
ROCOv2_2023_valid_004553,"In computerized tomography, air-filled cysts in both submucosal and subserosal layers of the colonic wall.",C0040405;C0009368,C0040405
ROCOv2_2023_valid_004554,Head pancreas swollen in CT before the treatment,C0040405;C0227579;C0021368,C0040405
ROCOv2_2023_valid_004555,Retroperitoneal fibrosis in CT before the treatment,C0040405,C0040405
ROCOv2_2023_valid_004556,Retroperitoneum normal in CT after one month treatment,C0040405;C0035359,C0040405
ROCOv2_2023_valid_004557,The 18F-fluorodeoxyglucose-PET (FDG-PET). FDG-PET CT showed abnormal accumulation in the pancreatic head (the maximum standardized uptake value [SUV] max = 9.5),C0227579,
ROCOv2_2023_valid_004558,"X-ray examination performed 18 years after surgery showed that the fracture had healed well, and no symptoms of osteoarthritis or necrosis of the femoral head were observed.",C1306645;C0030797;C1999039;C0029408;C0027540;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004559,Upright chest X-ray indicates no evidence of pneumoperitoneum but the distended stomach is obvious along with an elevation of the left hemi-diaphragm.,C1306645;C0817096;C1996865;C0032320;C3714551;C0011980,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004560,Contrast-enhanced CTThe trachea distal to the intubation tube collapsed due to compression by the tumor.,C0040405;C0040578;C0332459;C0027651,C0040405
ROCOv2_2023_valid_004561,"Radiograph of a patient’s right hip with a BS cage (Rosson and Schatzker, 1992).",C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004562,T1-weighted MRI sequence showing a supraclavicular cyst.,C0024485,C0024485
ROCOv2_2023_valid_004563,"Left ankle radiograph.Left ankle radiograph showing an infiltrative soft tissue mass involving the calcaneus and adjacent posterior soft tissues. Permeative osteolysis is present (red arrow), and the calcaneus has a mottled appearance (orange arrow).",C1306645;C0023216;C0205129;C0230448;C0006655;C0225317;C4721411,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004564,CT angiography via the right femoral route. CT: Computed TomographyThe arrow shows a superior pancreaticoduodenal artery pseudoaneurysm.,C0002978;C0015811;C1510412,C0002978
ROCOv2_2023_valid_004565,Apical four chambers view of trans-esophageal echocardiography demonstrating appearance of agitated saline in the left atrium and subsequently in the left ventricle without appearance in the right chambers of the heart.,C0041618;C0225860;C0225897;C0018787,C0041618
ROCOv2_2023_valid_004566,Computed tomography scan showing nasopharyngeal mass (arrow).,C0040405;C0027442,C0040405
ROCOv2_2023_valid_004567,Magnetic resonance imaging at our institution revealed a lesion measuring 8.6 × 13.5 cm.,C0024485,C0024485
ROCOv2_2023_valid_004568,Follow-up magnetic resonance imaging demonstrated decreased size of the lesion posttreatment measuring 3.98 × 10.1 cm.,C0024485,C0024485
ROCOv2_2023_valid_004569,Chest x-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004570,Mediastinal window of thoracic CT (realized after thoracic drainage) showing a calcified pleural empyema without an air-fluid level. Left side without hemothorax.,C0040405;C0025066;C0817096;C0332558;C0014009;C0444611;C0019123,C0040405
ROCOv2_2023_valid_004571,MRI showing nonspecific periventricular and deep white matter degenerative changes.,C0024485;C0228157;C0152295,C0024485
ROCOv2_2023_valid_004572,"Thoraco-abdominopelvic computed tomography scan.Large mass component centered on the vertebral body of L4 and with greater left medial and anterior perivertebral expression (arrow), with signs of invasion of the psoas muscle and contacting the homolateral iliac vessels.",C0040405;C0223084;C0085221;C0729890,C0040405
ROCOv2_2023_valid_004573,"Proximal tibial measurements: The tibial mediolateral (tML) length as the longest mediolateral diameter, the tibial anteroposterior (tAP) as the length of a line drawn perpendicular to the tML through the midpoint of the axial cut. (TEA, trans-epicondylar axis)",C0024485;C0004457,C0024485
ROCOv2_2023_valid_004574,Preoperative anteroposterior X-ray of the right shoulder of patient 1 with inferior subluxation.,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004575,CT axial of the chest with IV contrast. Select axial chest CT of the same patient delineates peripheral nodular and wedge-shaped opacities throughout both lungs corresponding to septic emboli. CT: computed tomography; IV: intravenous,C0040405;C0817096;C0205297;C0225754;C0333222,C0040405
ROCOv2_2023_valid_004576,CT chest with IV contrast. Select axial chest CT image of the same patient shows multiple cavitary septic embolic within the left lung (black arrows) along with a small pneumothorax (*) and small left pleural effusion. Airspace consolidation in the right lung (white arrows) corresponds to pneumonia with an adjacent small right pleural effusion. CT: computed tomography; IV: intravenous,C0040405;C0013922;C0003165;C0032326;C0032227;C0225706;C0032285,C0040405
ROCOv2_2023_valid_004577,CT neck with IV contrast. Axial contrast-enhanced CT of the neck shows a hypodense subocclusive thrombus within the right internal jugular vein (black arrow)CT: computed tomography; IV: intravenous,C0040405;C0027530;C0087086;C0226550,C0040405
ROCOv2_2023_valid_004578,CT chest with IV contrast. Axial chest CT demonstrates multifocal pneumonia throughout both lungs and bilateral pleural effusions. CT: computed tomography; IV: intravenous,C0040405;C0032285;C0225754;C0747635,C0040405
ROCOv2_2023_valid_004579,"CT axial with IV contrast. On axial contrast-enhanced CT, the left palatine tonsil demonstrates a small focus of low attenuation with an internal gas locule compatible with a small peritonsillar abscess (white arrowhead)CT: computed tomography; IV: intravenous",C0040405,C0040405
ROCOv2_2023_valid_004580,"Chest CT scan revealing a non-homogeneous increase in density, diffuse GGO and consolidations at the right lung.",C0040405;C0225706,C0040405
ROCOv2_2023_valid_004581,Contrast-enhanced CT scan of the abdomen showing pseudocyst of the pancreas (arrow) compressing the stomach.,C0040405;C0333161;C0030274;C3714551,C0040405
ROCOv2_2023_valid_004582,An AP radiograph of the left hip demonstrating an intertrochanteric fracture.,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004583,An AP radiograph of the left hip with intact implant at a 30-month postoperative visit.,C1306645;C0023216;C1999039;C0524471;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004584,"Cone beam computed tomography in a 50 year old female patient at 6 months following osteotome sinus floor elevation with simultaneous implant placement, prior to the second stage of treatment, showing implant displacement at International Standards Organisation tooth site 26 (coronal plane).",C1306645;C0037303;C0016169;C0021102,C1306645;C0037303
ROCOv2_2023_valid_004585,CTA head/neck.Intraparenchymal hemorrhage and 9 mm subdural hemorrhage were visualized in the left frontal lobe and left temporal lobe. CTA: computed tomography angiography.,C0040405;C0460004;C0019080;C0018946;C0228194;C0228233,C0040405
ROCOv2_2023_valid_004586,"Transvaginal ultrasound imaging of an ectopic ovarian pregnancy (our case) The presence of heterogeneity in the anatomical area of the adnexa (red arrows), combined with the absence of an intrauterine gestational sac, supports the diagnosis of ruptured ectopic pregnancy.",C0041618,C0041618
ROCOv2_2023_valid_004587,Transvaginal ultrasound imaging of ectopic ovarian pregnancy (our case) The presence of free fluid and blood clots in the cul-de-sac (yellow arrows) and the absence of an intrauterine gestational sac support the diagnosis of ruptured ectopic pregnancy.,C0041618;C0013687;C0302148;C0013075,C0041618
ROCOv2_2023_valid_004588,"Electrocardiogram-gated contrast cardiac computed tomography: ovoid hypodensity arising from the septal wall of the left ventricle can be seen, with no contrast enhancement.",C0040405;C0018787;C0225897,C0040405
ROCOv2_2023_valid_004589,Endoscopic ultrasound evaluation of a suspicious peritoneal thickening.,C0041618;C0442034,C0041618
ROCOv2_2023_valid_004590,"Endoscopic ultrasound view of MorayTM (US Endoscopy, Mentor, OH, USA) forceps introduced through a 19G needle for tissue sampling of a suspected peritoneal nodule.",C0041618;C0027551;C0040300;C0442034;C0028259,C0041618
ROCOv2_2023_valid_004591, A coronal magnetic resonance image showing the anterolateral ligament (white arrows) which is attached to a Segond fracture fragment. The white arrow head indicates a Segond fracture.,C0024485;C0023685,C0024485
ROCOv2_2023_valid_004592,The definition of minimum-joint space width.,C1306645;C0023216;C1999039;C0224497,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004593,Anteroposterior preoperative radiograph of the left foot.,C1306645;C0023216;C1999039;C0230461,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004594,Sagittal T1C image from a SI joint ablation with increased signal spreading along the paraspinal sacral musculature. Arrows are placed around the border of the elongated lesion zone.,C0024485;C0206207;C0036033,C0024485
ROCOv2_2023_valid_004595,Transoesophageal echocardiogram image demonstrating large vegetation on noncoronary cusp.,C0041618,C0041618
ROCOv2_2023_valid_004596,"Multiplanar multi-sequence magnetic resonance imaging (MRI) of the cervical spine showing that the cervical cord demonstrated symmetric posterior medial signal abnormalities in a pattern consistent with vitamin B12 deficiency (yellow arrows). No other pathologic enhancement was seen within the cervical cord, meninges, or vertebral bodies.",C0024485;C0728985;C0457846;C0223084,C0024485
ROCOv2_2023_valid_004597,Radiographic confirmation of correct alignment of healed lysis of the synchondrosis of the odontoid. Lateral X-ray image of the C-spine shows correct alignment and normal length of odontoid process at follow-up 44 mo after injury. No AP X-ray image was obtained.,C1306645;C0037949;C0205129;C0224519;C0028881,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004598,Representative example of a patient with ONB. The manually drawn ROI (in yellow) is delineated on an axial CECT image.,C0040405,C0040405
ROCOv2_2023_valid_004599,Barium enema demonstrating a transition point in the hepatic flexure with contrast angling towards the lesser sac.,C1306645;C0000726;C0205129;C0227375,C1306645;C0000726;C0205129
ROCOv2_2023_valid_004600,Chest X-ray with an extensive nodular pattern in both lung fields.,C1306645;C0817096;C1999039;C0205297;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004601,Cardiac catheterization showing absent left circumflex artery with extensive arterial disease.Blue arrow: left main artery; black arrow: left anterior descending artery,C0002978;C0226037;C0034052;C0226032,C0002978
ROCOv2_2023_valid_004602,Enlarged cardio-mediastinal silhouette.,C1306645;C0817096;C1999039;C0442800;C0018787;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004603,Coronal section of PET-CT scan showing small right lower lobe 0.6 cm nodule with SUVmax 1.3. The described diffusely increased FDG activity of the bone marrow is seen in the iliac bone.PET-CT: Positron emission tomography-computed tomography; SUVmax: maximum standardized uptake value; FDG: fluorodeoxyglucose,C1699633;C1261075;C0028259;C0229619;C0020889,
ROCOv2_2023_valid_004604,"The long-axis view of the internal jugular vein and the needle.The transducer is positioned over the clavicle (arrowhead), and the internal jugular vein and the needle (arrow) are visualized clearly.",C0041618;C0226550;C0027551;C0008913,C0041618
ROCOv2_2023_valid_004605,"Apical three-chamber view of the initial transthoracic echocardiogram. The hypertrophic myocardial septum on the left ventricular outflow tract with 15.6 mm of its thickness revealed (white arrow). LV, left ventricle; LA, left atrium; Ao, aorta.",C0041618;C0020564;C1305766;C0225897;C1269894;C0003483,C0041618
ROCOv2_2023_valid_004606,"Transabdominal ultrasound examinations of a 43-year-old female patient, gravida 2, para 1, at 36 weeks of gestation, admitted in a stable condition following the diagnosis of placenta accreta for 1 month, revealed diffuse hepatic artery dilatation. The colour version of this figure is available at:  ",C0041618;C0032044;C0019145;C0012359;C0470187,C0041618
ROCOv2_2023_valid_004607,T2 weighted MRI showing a left frontotemporal hematoma with sub-acute changes. Arrow indicates the sub-acute change on the left frontotemporal hematoma.,C0024485;C0018944,C0024485
ROCOv2_2023_valid_004608, X-ray abdomen in standing position showing radiolucency in the right lateral abdomen.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004609," CECT abdomen ( coronal view ). CECT, contrast-enhanced computed tomography. ",C0040405;C0000726,C0040405
ROCOv2_2023_valid_004610,Scheme of height ratio measurement in sagittal plane CT image. White line: level of each intervertebral disk space of the cervical spine; red line: distance v; blue line: distance d.,C0040405;C0205129;C0021815;C0728985,C0040405
ROCOv2_2023_valid_004611,Scheme of angle measurement in sagittal plane CT image. White line: level of each cervical intervertebral disk space; blue lines: angles between IVD spaces in relation to the axis of the cervical vertebral column.,C0040405;C0205129;C0021815;C0004457;C0037949,C0040405
ROCOv2_2023_valid_004612,"Measurement scheme describing the distances between the disk center and assumptive center of the muscle groups calculated with ellipsoid models to further determine respective relation of moments. Red lines describing lever arms of each paraspinal muscle group. DR, dorsal right; DL, dorsal left; VR, ventral right; VL, ventral left.",C0040405;C0026845;C0448353,C0040405
ROCOv2_2023_valid_004613,"Chest x-ray revealed cardiac silhouette enlarged with hyperinflated lung and left retrocardiac airspace opacity with subsegmental atelectasis, as well as blunted bilateral costophrenic angles.",C1306645;C0817096;C1996865;C0018787;C0442800;C0004144;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004614,Computed tomography scanning of the chest revealing a remarkable improvement of hilar and longitudinal lymphadenopathy 13 months after the first visit,C0040405;C0817096;C1305372;C0497156,C0040405
ROCOv2_2023_valid_004615,MRI lumbar spine with contrast. The white arrow shows L2 increased heterogeneity and an overall decrease in signal intensity.,C0024485,C0024485
ROCOv2_2023_valid_004616,CT chest without contrast showing left hepatic lobe lesion with heterogeneous enhancement.,C0040405;C0227486,C0040405
ROCOv2_2023_valid_004617,Chest x-ray showing right-sided pleural effusion,C1306645;C1996865;C0032227,C1306645;C1996865
ROCOv2_2023_valid_004618,CT with contrast transverse images show nonenhancement of portal venous system consistent with complete thrombosis of portal venous system (Black arrows).,C0040405;C0226727;C0040053,C0040405
ROCOv2_2023_valid_004619,"Almost total occlusion of the lumen of proximal 1.5 cm segment of left renal artery, starting from the level of ostium.",C0040405;C0001168;C0226333;C0444567,C0040405
ROCOv2_2023_valid_004620,Cardiac MRI showing evidence of myocarditis.,C0024485;C0027059,C0024485
ROCOv2_2023_valid_004621,Chest scan image showing a significant regression of intra-parenchymal condensation after chemotherapy.,C0040405;C0817096;C0819757,C0040405
ROCOv2_2023_valid_004622,"MRI of the cervical spine (axial) showing cervical stenosis, done two years prior to presentation.",C0024485;C0728985,C0024485
ROCOv2_2023_valid_004623,"CMR four chamber: rounded ipointense mass with clear borders, central hyperintensity and concentric trombotic layering. CMR, cardiac magnetic resonance.",C0024485;C0087086;C0018787,C0024485
ROCOv2_2023_valid_004624,"CT scan 2 MIP 3D: hypervascular mass of right coronary artery. 3D, three-dimensional; MIP, maximum intensity projection..",C0040405;C1261316,C0040405
ROCOv2_2023_valid_004625,"Inferior vena cava ultrasound and venous Doppler patterns from the index patient with pulmonary hypertension. S = systolic wave, D = diastolic wave. Note there is systolic flow reversal in all the veins",C0041618;C0042458;C0020542;C0042449,C0041618
ROCOv2_2023_valid_004626,CT chest showing interstitial infiltrates in both lung fields.CT: Computed tomography,C0040405;C0225759,C0040405
ROCOv2_2023_valid_004627,"Parasternal view of transthoracic echocardiogram. The yellow arrow points to the prosthetic mitral valve.LA: Left Atrium. The left atrium appears dilated with the mixed colors indicating regurgitant blood flow from the left ventricle to the left atrium through the prosthetic mitral valve.LV: Left ventricle, RV: Right ventricle, RA: Right atrium",C0041618;C0182494;C0225860;C0225897;C0018792;C0225883;C0225844,C0041618
ROCOv2_2023_valid_004628,X-ray of COVID-19-affected chest.,C1306645;C0817096;C1999039;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004629,Lesion segmentation for radiomics analysis.,C0040405,C0040405
ROCOv2_2023_valid_004630,Fluctuational Imaging analysis results for a hepatic hemangioma with a weak “fluttering sign”. The analysis shows a colored area in the nodule.,C0041618;C0238246;C0028259,C0041618
ROCOv2_2023_valid_004631,"Thoracic HRCT revealed an infiltrative lesion of the upper part of the left lung cavity with dimensions 54x38mm adjacent to the pulmonary artery trunk, entangling the aorto-pulmonary window with bronchial infiltration into segments 1–3 and the upper left pulmonary vein as well as enlarged lymph nodes.",C0040405;C0817096;C0225730;C1510420;C0034052;C0205039;C0332448;C1456806;C0497156,C0040405
ROCOv2_2023_valid_004632,CT adrenal with and without contrast showing a 3.6-cm left-sided adrenal mass.,C0040405,C0040405
ROCOv2_2023_valid_004633,"Color Doppler echocardiogram. A hyperechogenic (with acoustic shadowing), mobile image of 7 x 9 mm is shown at the lateral level of the mitral prosthesis toward the ventricular side, one of the discs showed excursion without excursion of the second disc.",C0041618;C0026264;C0175649;C0018827,C0041618
ROCOv2_2023_valid_004634,Initial MRI: sagittal FLAIR-weighted image with mild but inconclusive hyperintensities seen in the meninges.,C0024485,C0024485
ROCOv2_2023_valid_004635,"Case 1 USS pre-injection (smaller, proximal lesion).",C0041618,C0041618
ROCOv2_2023_valid_004636,"Case 1: USS post second injection (larger, distal lesion).",C0041618,C0041618
ROCOv2_2023_valid_004637,Abdominal ultrasound: showing splenomegaly measuring 14 cm.,C0041618,C0041618
ROCOv2_2023_valid_004638,"Sero-negative undifferentiated peripheral spondyloarthropathy of the ankle. Sagittal Short-T1 Inversion Recovery (STIR) MRI of the left ankle showing joint capsule thickening, synovitis and effusion of the tibio-talar joint extending into the posterior joint recess.",C0024485;C1261192;C0230448;C0206207;C0039103;C0013687,C0024485
ROCOv2_2023_valid_004639," Pelvis radiography. Multiple cystic hypodense lesions with variable sizes and well-defined borders were shown in the right iliac bone and right upper femur, suggesting osteolytic bone destruction.",C1306645;C0030797;C1999039;C0205207;C0020889;C0015811;C1266909,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004640,Chest CTA showing scattered areas of mass-like consolidation and areas of early cavitation (arrow).,C0040405;C1510420,C0040405
ROCOv2_2023_valid_004641,Transthoracic echocardiography modified apical five-chamber view showing an elongated mass (1.6 cm x 0.6 cm x 6.3 cm) protruding into the left ventricle during diastole,C0041618;C0225897,C0041618
ROCOv2_2023_valid_004642,CT scan showing the left lower lobe lung mass,C0040405;C1261077,C0040405
ROCOv2_2023_valid_004643," Plain X-ray of abdomen anteroposterior view, showing tip of peritoneal end of the shunt located in the right scrotum. ",C1306645;C1999039;C0442034;C0542331;C0036471,C1306645;C1999039
ROCOv2_2023_valid_004644,CT scan showing grossly distended stomach. The duodenum is not visible. Hazy intra-gastric opacification (red arrow) is likely to be food residue.,C0040405;C3714551;C0013303,C0040405
ROCOv2_2023_valid_004645,CT scan showing thickened D3 segment leading to a large irregular mass (red arrow). This is closely associated with the primary caecal mass (yellow arrow).,C0040405;C0205271;C0007531,C0040405
ROCOv2_2023_valid_004646,An axial CT head angiogram demonstrating thrombus in both distal vertebral arteries.,C0040405;C0087086;C0042559,C0040405
ROCOv2_2023_valid_004647,"An axial, T2 magnetic resonance image showing extensive bilateral posterior cerebral artery territory infarcts complicated by haemorrhagic transformation (arrows).",C0024485;C0149576;C0021308,C0024485
ROCOv2_2023_valid_004648,"An axial, T2 magnetic resonance image showing extensive bilateral posterior cerebral artery territory infarcts involving the cerebellar hemispheres and medial occipital lobes. This is complicated by haemorrhagic transformation in the bilateral cerebellar hemisphere infarcts (arrows).",C0024485;C0149576;C0021308;C0228465;C0028785,C0024485
ROCOv2_2023_valid_004649,"Computed tomography image showing a large, round, compact, and irregular mass on the left lobe of the liver, approximately 112.7 mm × 79.8 mm.",C0040405;C0205271;C0227486,C0040405
ROCOv2_2023_valid_004650,Atlas and axis rotate as one unit on CT with maximal contralateral head rotation.,C0040405;C0004170;C0004457,C0040405
ROCOv2_2023_valid_004651,Right-sided pleural effusion clearly seen on axial imaging. Computerized tomography of the chest,C0040405;C0032227;C0817096,C0040405
ROCOv2_2023_valid_004652,"Intraoperative long-axis TEE view showing part of the left atrium, the left ventricle and the left ventricular outflow tract, before repair with the HARPOON device. The measurement of the tissue/gap-ratio is demonstrated. Tissue-length, 1.98 cm; gap-length, 1.14 cm. Tissue/gap-ratio = 1.98/1.14 = 1.74. The anteroposterior diameter is 3.76 cm.",C0041618;C0225860;C0225897;C1305766;C0040300,C0041618
ROCOv2_2023_valid_004653,CT scan showing intestinal wall thickness (a) and intra-abdominal nodules (b) with contrast enhancement.,C0040405;C1283694;C0028259,C0040405
ROCOv2_2023_valid_004654,T1-weighted MRI head (coronal section) of Case Five showing right maxillary sinusitis and infiltration (red arrow),C0024485;C0024959;C0332448,C0024485
ROCOv2_2023_valid_004655,MRI with T2 imaging demonstrating hypointense nodule on the left testis.,C0024485;C0028259;C0227998,C0024485
ROCOv2_2023_valid_004656,"Computed tomography angiography (CTA) displaying coronal view of a saccular, 2.4 × 2.9 × 2.5 cm, mycotic aneurysm of the descending thoracic aorta.",C0040405;C0085808;C3163626,C0040405
ROCOv2_2023_valid_004657,"Computed tomography angiography (CTA) displaying sagittal view of focal aneurysmal dilatation of the proximal celiac trunk, ≤1.1 cm, with subsequent total occlusion of the celiac artery ∼2 cm from its ostium.",C0040405;C0002940;C0007569;C1947917;C0444567,C0040405
ROCOv2_2023_valid_004658,Completion aortogram displaying successful thoracic endovascular graft deployment and exclusion of the saccular mycotic aneurysm of the descending thoracic aorta.,C0002978;C0817096;C0085808;C3163626,C0002978
ROCOv2_2023_valid_004659,Computed tomographic angiography (CTA) cross-section measuring details blood flow lumen. The yellow arrow points to the true lumen; the red arrow points to the blood flow lumen.,C0040405,C0040405
ROCOv2_2023_valid_004660,Uro-scanner without injection of contrast medium showed a spontaneously hyperdense left ureteral parietal thickening (white arrow).,C0040405,C0040405
ROCOv2_2023_valid_004661,Uro-CT scan with injection of contrast medium at excretory time: coronal section illustrating the dilatation of the pyelocalic cavities (blue arrow) with a delay in excretion.,C0040405;C0012359;C1510420,C0040405
ROCOv2_2023_valid_004662,Plain radiograph of bilateral hip joints.The image shows intact joint spaces and no evidence of osteopenia.,C1306645;C0030797;C1999039;C0224497;C0029453,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004663,"Two-dimensional transthoracic echocardiogram parasternal long-axis view, demonstrating the vegetation on the atrial aspect of the anterior mitral leaflet",C0041618;C0018792;C0225950,C0041618
ROCOv2_2023_valid_004664,T2 MRI of the brain demonstrating multiple punctate foci in the bilateral frontal and parietal lobes consistent with embolic infarcts as well as subarachnoid hemorrhage in the right frontal lobe,C0024485;C0006104;C0016733;C0030560;C0038525;C0228193,C0024485
ROCOv2_2023_valid_004665,"Postoperative enhanced computed tomography showing absent flow into the pseudoaneurysm (asterisk). LA, left atrium; LV, left ventricle.",C0040405;C1510412;C1269894;C0225897,C0040405
ROCOv2_2023_valid_004666,Automatic correction of the pelvis and measurement of the leg length discrepancy and the combined offset.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004667,"Cardiac MRI of the patient. Cine image of the short oblique-axis of the left ventricle. The thickness of the basal anterior lateral wall (purple arrow span) is measured at 23mm (normal values of 6.5mm - 8.5mm), demonstrating significant myocardial thickening.",C0024485;C0225897,C0024485
ROCOv2_2023_valid_004668,Two-chamber view (end-systole)Arrow indicates near-complete cavity obliteration of the apex in end-systole.,C0024485;C1510420,C0024485
ROCOv2_2023_valid_004669,"Transverse T2w HR-MRI image of the retrobulbar region Dotted lines: the rectus muscles 1) dorsal, 2) medial, 3) ventral and 4) lateral; surrounded by continuous lines are the retractor muscles (5, 6, 7 and 8), 9) optic nerve surrounded by 10) a rim of T2 hyperintense CSF within the optic nerve sheath, 11) optic nerve sheath, 12) portions of the periorbita, 13) dorsal external ophthalmic vein, 14) ventral ophthalmic vein, 15) Zygomatic gland, 16) periorbita",C0024485;C0230065;C0448311;C0026845;C0029130;C0007806;C0228673;C1522230;C0042449,C0024485
ROCOv2_2023_valid_004670,Chest radiograph posteroanterior view.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004671,Enema colonography showed complete stenosis.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004672,CT scan of the chest/Axial plane soft tissue window shows a 2 cm subpleural irregular mass in the anterior right upper lobe with multiple smaller irregular nodules (shown in red arrows) in the distribution of the right middle lobe and moderate right pleural effusion.,C0040405;C0225317;C0205271;C1261074;C0028259;C4281590;C0032227,C0040405
ROCOv2_2023_valid_004673,Chest computer tomography showing a pulmonary arterio-venous malformation (arrow).,C0040405;C0817096;C0241790,C0040405
ROCOv2_2023_valid_004674,"The chest x-ray for case 1 shows pulmonary oedema, blunted right costo-phrenic angle and cephalisation.",C1306645;C0817096;C1996865;C0034063,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004675,Second chest X-ray. Preoperative chest X-ray showed air-fluid levels within the left hemithorax and the nasogastric tube above the diaphragm.,C1306645;C0817096;C1999039;C0444611;C0230128;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004676,Postoperative chest X-ray. Postoperative chest X-ray showing correction of the diaphragmatic hernia.,C1306645;C0817096;C1999039;C0019284,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004677,Chest X-ray (lateral view) demonstrating lucency (Yellow arrows) overlying the heart signifying pneumopericardium.,C1306645;C0817096;C0205129;C0018787;C0032319,C1306645;C0817096;C0205129
ROCOv2_2023_valid_004678,CT imaging demonstrating dissection of fascial planes in neck and invasion of trapped air into the spinal canal (yellow arrows) via intervertebral foramen.,C0040405;C0333288;C0015641;C0027530;C0037922;C0223085,C0040405
ROCOv2_2023_valid_004679,"CT chest, abdomen and pelvis sagittal view: left-sided empyema and splenic abscess.",C0040405;C1562547;C0014009;C0272412,C0040405
ROCOv2_2023_valid_004680,"Maximal intensity projection (MIP) of multi-planar reconstruction computed tomographic angiography at admission day. Multiple septic embolic lesions appearing as nodules are present predominantly in the subpleural as well as peribronchovascular area, while close topographic proximity to the branching pulmonary arteries is noted.",C0040405;C0013922;C0028259;C0034052,C0040405
ROCOv2_2023_valid_004681,"Image from the patient's TTE during cough maneuver demonstrating opacified RA and RV, and lack of bubbles in the LV, ruling out an intracardiac shunt. RA, right atrium; RV, right ventricle; LV, left ventricle.",C0041618;C0729936;C0542331;C1269890;C0225883;C0225897,C0041618
ROCOv2_2023_valid_004682,CT brain showing frontal lobe abscess,C0040405,C0040405
ROCOv2_2023_valid_004683,Chest radiograph (AP view in inspiration) showing reduced left lung size and infiltrates in the left lung field.,C1306645;C0817096;C1996865;C0225730;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004684,Post-cardiac arrest coronary angiogram (right anterior oblique cranial view) with an acute left anterior descending sub-occlusion (red arrow) and a significant stenosis (70%) of the first marginal artery (white arrow).,C0002978;C0018790;C1947917;C1261287;C0034052,C0002978
ROCOv2_2023_valid_004685,Chest computed tomography revealed a diffuse pulmonary interstitial infiltration.,C0040405;C0817096;C0332448,C0040405
ROCOv2_2023_valid_004686,Axial T2 MRI image that demonstrates the muscle layers of the cervical spine of a 40-year-old asymptomatic woman at C5/C6 level. MRI: magnetic resonance imaging; LCA: longissimus capitis; LC: longus colli; LS: levator scapulae; MU: multifidus; SCA: scalenus anterior; SC: splenius capitis; SMC: semispinalis capitis; SCM: sternocleidomastoid; SMCe: semispinalis cervicis; T: trapezius.,C0024485;C0225358;C0728985;C0446416;C0036277;C0448363;C0224153;C0224361,C0024485
ROCOv2_2023_valid_004687,"Incidental right adrenal nodule discovered on non-contrast CT. Case courtesy of Dr. Hani Makky Al Salam, radiopaedia.org. rID:10109 [9].",C0040405;C0001625;C0028259,C0040405
ROCOv2_2023_valid_004688,Postoperative OPG,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004689,"MRI scan of brain and orbit showing smooth enhancing lesion in retrobulbar region. Arrow shows hyperintense lesion along the optic nerve (arrow), extending to middle cranial fossa",C0024485;C0006104;C0029180;C0230065;C0029130,C0024485
ROCOv2_2023_valid_004690,3 Tesla Contrast enhanced MRI of Brain and neck showing a 9mm x 12mm enhancing mass posterior to left EAC in the mastoid adjacent to vertical segment of Facial nerve (arrow).,C0024485;C0027530;C0446908;C0015462,C0024485
ROCOv2_2023_valid_004691,"Coronary Angiography Demonstrating Dissection of the Distal Left Anterior Descending ArteryImage provided by Nicole Pristera, MD, Department of Cardiovascular Medicine, Heart and Vascular Institute, Cleveland Clinic.",C0002978;C0333288;C0018787,C0002978
ROCOv2_2023_valid_004692,Mammography shows a large area of asymmetrical density in the left upper outer quadrant,C1306645;C0006141,C1306645;C0006141
ROCOv2_2023_valid_004693,"Computed tomography of chest, abdomen and pelvis with contrast was done, which showed the left breast having minimal parenchymal asymmetry",C0040405;C0222601;C0819757,C0040405
ROCOv2_2023_valid_004694,"18F-FDG PET/CT performed four months after MTX discontinuation, showing a reduction of the hypermetabolic activity of spleen and lymph nodes, and a spontaneous resolution of the hypermetabolic involvement of lungs and bone marrow.",C0032743;C0333641;C0037993;C0024204;C0229619,C0032743
ROCOv2_2023_valid_004695,"18F-FDG PET/CT performed 15 months after MTX withdrawal with an increased hypermetabolic activity in the spleen and a new hypermetabolic lesion involving the L4 vertebral body, consistent with progressive disease.",C0032743;C0037993;C1305611,C0032743
ROCOv2_2023_valid_004696,Moderate coronary artery calcium score–calcified plaques in both left anterior descending and intermediate left coronary artery branches (arrows).,C0040405;C0332558,C0040405
ROCOv2_2023_valid_004697,Transthoracic echocardiogram with echo dense mass in pericardial space,C0041618;C0225972,C0041618
ROCOv2_2023_valid_004698,CT soft tissue neck with contrast with lobulated irregular enhancing mass in the expected location of pharynx and larynx,C0040405;C1276274;C0205271;C0031354,C0040405
ROCOv2_2023_valid_004699,"Chest CT shows a high-density mass in the right breast infiltrating the chest wall, accompanied with a metastatic lesion in the right lung.",C0040405;C0222600;C0332448;C0205076;C0036525;C0225706,C0040405
ROCOv2_2023_valid_004700,Chest X-ray on admission.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004701,CT of the chest with contrast (mediastinal window) demonstrating the feeding vessel from coeliac plexus into the sequestrated lung.,C0040405;C0817096;C0025066;C0042591,C0040405
ROCOv2_2023_valid_004702,CT of the chest (axial view) showing multiple cystic lesions.,C0040405;C0817096;C0205207,C0040405
ROCOv2_2023_valid_004703,Simple and contrasted abdominal tomography.,C0040405,C0040405
ROCOv2_2023_valid_004704,"Colonic lipoma, C1 category finding by computed tomography colonography reporting and data system. Axial computed tomography image showing a well-circumscribed fat density colonic lesion in the hepatic flexure (arrow).",C0040405;C0009368;C0023798;C0227375,C0040405
ROCOv2_2023_valid_004705,"Chest X-Ray showing an ill-defined, generalized, hazy reticulonodular pattern of the lungs",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004706,"Chest X-ray showing veiling of both costo-diaphragmatic recesses and numerous reticulonodular opacities, with erased contour and tendency to confluence, diffusely distributed in both lung fields. R, right.",C1306645;C0817096;C1996865;C0011980;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004707,"Mitral endocarditis below and above the mitral leaflets, on both atrial and ventricular sides.",C0041618;C0026264;C0014118;C0447009;C0018792;C0018827,C0041618
ROCOv2_2023_valid_004708,"Thoracal angio. CT shows important consolidation of the right lung, posterior right pleural liquid.",C0040405;C0225706,C0040405
ROCOv2_2023_valid_004709,Abdominal angio. CT shows multiple infarctions at the kidneys and spleen level.,C0040405;C0021308;C0022646;C0037993,C0040405
ROCOv2_2023_valid_004710,Cropped lateral cephalogram displays bridging of the sella turcica (white arrow).,C1306645;C0037303;C0036609,C1306645;C0037303
ROCOv2_2023_valid_004711,Cropped lateral cephalogram displays an occipital spur (white arrow).,C1306645;C0037303;C0205129;C0028785,C1306645;C0037303;C0205129
ROCOv2_2023_valid_004712,"Chest radiograph demonstrating normal cardiomediastinal contours, pacemaker, no airspace consolidation, no pleural effusion, no pneumothorax, and no acute bony abnormalities",C1306645;C0817096;C1996865;C0030163;C0032227;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004713,Computed tomography demonstrating the large heterogeneous solid renal mass on the left measuring 9.7 x 7.8 x 8.6 cm with extension through Gerota’s fascia and metastases to regional lymph nodes with no renal vein involvement (arrow) or distant metastatic foci noted,C0040405;C0227637;C2939419;C0024204;C0035092;C0036525,C0040405
ROCOv2_2023_valid_004714,"Computed tomography scan of the abdomen and pelvis, which revealed a crenulated right ovarian lesion (indicated by the yellow arrow)",C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_004715,Patient 1 (panoramic radiograph performed in 2010): 10 Ankylos® implants (2.5 years in situ).,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_valid_004716,Chest x-ray of the patient shows hyperinflation without any other abnormalities,C1306645;C0817096;C1996865;C0020449,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004717,Ultrasound of case 2: hydrocolpos.,C0041618,C0041618
ROCOv2_2023_valid_004718,MRI of case 3: hematometrocolpos (asterisk) and uterine didelphy (arrow and arrowhead).,C0024485;C0042149;C0266393,C0024485
ROCOv2_2023_valid_004719,"Mild form of condylar hyperplasia. Red and blue lines marked F0–F5 help to visualize the distances between the tooth apex, the mandibular canal, and the mandibular base. Gonion and gnathion landmarks help to define right/left bone proportions and lengths. The yellow midline always marks the teeth and the mandibular midline. The degree of bone overgrowth and mandible angle shape and volume can be easily estimated.",C1306645;C0037303;C0020507;C0040426;C0222756;C0024687;C1185651;C1266909,C1306645;C0037303
ROCOv2_2023_valid_004720,"Computed tomography, sagittal view. Arrow shows occluded artery",C0040405;C1947917;C0034052,C0040405
ROCOv2_2023_valid_004721, X-ray shows the presence of an L-shaped object in the oral cavity on the day of admission.,C1306645;C1999039;C0226896,C1306645;C1999039
ROCOv2_2023_valid_004722,Chest X-ray demonstrating bilateral pulmonary edema and cardiomegaly supportive of CHF.CHF: Congestive heart failure.,C1306645;C0817096;C1996865;C0034063;C2733397;C0018802,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004723,"CT scan taken 3 years after JB's stroke. There is evidence of a large, chronic post-stroke lesion within the left-hemisphere. Regions affected are associated with branches of the left middle cerebral artery.",C0040405;C0226214,C0040405
ROCOv2_2023_valid_004724,"A chest radiogram shows patchy opacification in both lungs, especially in the right lower zone, 15 minutes after the fibrotic bronchoscopic procedure.",C1306645;C0817096;C1999039;C0225754;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004725,Chest computed tomography scan showed a ground glass opacity in the right upper lobe (brown arrows) associated to a hilar lymphadenopathy with irregular contours (red arrows).,C0040405;C0817096;C1261074;C0456973;C0205271,C0040405
ROCOv2_2023_valid_004726,CTA coronaries show the aortic root and the left coronary aneurysm.Red circle indicates the left main fusiform aneurysm. CTA: computed tomography angiography.,C0040405;C0018787;C0549113;C0010051;C0333099,C0040405
ROCOv2_2023_valid_004727,Right shoulder radiograph showing a healed right proximal humerus fracture in the varus position with a deformed scapular neck consistent with an old fracture (arrows).,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004728,Chest radiograph showing healed right-sided multiple rib fractures (arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004729,"Pelvic computed tomography revealing a diffuse prominent trabeculation of the bone associated with osteopenia and minimal expansion, as well as multiple old fractures associated with pelvic deformity due to very soft bones (arrow). This is consistent with severe osteomalacia.",C0040405;C0030797;C1266909;C0029453,C0040405
ROCOv2_2023_valid_004730,"The abridged general view of DHH and DAH. Take the center point of the humeral head as point C and the midpoint of the lower edge of the acromion as point A. The distance between point A and point C is DAH. Make the line between point A and point C, and intersect the lower edge of the hook tip at point D. The distance between point C and point D is DHH.",C1306645;C0817096;C1999039;C0223683;C0001209;C2924612,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004731,"The depth of hook tip. Take the tip of the hook as point A, then make a straight line through point A perpendicular to the parallel line and intersect at point B. The distance between A and B is DHT.",C1306645;C0817096;C1999039;C2924612;C2924613,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004732,Magnetic resonance imaging of the left shoulder showing soft tissue thickening of the rotator interval.,C0024485;C0524469;C0225317;C0448361,C0024485
ROCOv2_2023_valid_004733,Case Presentation 2: X-ray after circular saw injury,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004734,Abdominal X-ray showing abdominal distention,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004735,Radiograph showing new compression fracture of L5.,C1306645;C0037949;C0205129;C0521169,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004736,Dilated lateral ventricle consistent with hydrocephalus.,C0040405;C0152279,C0040405
ROCOv2_2023_valid_004737,CTA abdomen and pelvis White arrow shows mid-ileal 3.3 × 2.6 × 2.7 cm3 mass favoring a GIST,C0040405;C0000726;C0030797;C0020885,C0040405
ROCOv2_2023_valid_004738,Transthoracic echocardiography after cardiac surgery: Residual mild RA enlargement,C0041618,C0041618
ROCOv2_2023_valid_004739,Coronal reconstructed MIP image (venous phase study) shows a dilated vascular channel in the left paravertebral region at L2 level (arrow).,C0040405;C0446501,C0040405
ROCOv2_2023_valid_004740,Contrast-enhanced coronal section. Abdomen and Pelvis CT scan noting epiploic appendagitis at the mid descending colon.,C0040405;C0000726;C1535976;C0227389,C0040405
ROCOv2_2023_valid_004741,Chest x-ray on admission was normal.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004742,Chest x-rays revealed severe SARS-CoV-2-induced ARDS.ARDS - adult respiratory distress syndrome,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004743,Computed tomographic angiography of the chest (coronal view).Computed tomographic angiography of the chest showing multiple emboli (orange arrows) in the upper and lower lobes bilaterally.,C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_valid_004744,Axial view of CT pulmonary angiogram revealing bilateral pleural effusion and pneumomediastinum with collapse of both lower lobes.,C0040405;C0747635;C0025062;C1261077,C0040405
ROCOv2_2023_valid_004745,CT scan showing C6 spinous process fracture seen on CT.,C0040405,C0040405
ROCOv2_2023_valid_004746,Radiograph showing undisplaced right C6 facet fracture. Potential for instability AO SLIC (F2).,C0040405;C0222679,C0040405
ROCOv2_2023_valid_004747,"Exeter CT—sagittal CT scan, made with the patient supine, reported as showing widespread degenerative changes.",C0040405,C0040405
ROCOv2_2023_valid_004748,Exeter radiograph—erect lateral cervical spine radiograph demonstrating C5-C6 fracture subluxation.,C1306645;C0037949;C0205129;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004749,T2 MRI sagittal view of the mass shows invasion of the external sphincter complex.,C0024485,C0024485
ROCOv2_2023_valid_004750,Variant IV: Four roots with 4 canals,C0040405,C0040405
ROCOv2_2023_valid_004751,"Patient 1: CT with contrast shows a large 11 × 7 cm left renal tumor with retroperitoneal infiltration, regional metastatic retroperitoneal adenopathy, and extension to renal vein and inferior vena cava. The patient also had innumerable solid circumscribed masses throughout the lung parenchyma bilaterally (not shown).",C0040405;C0022665;C0035359;C0332448;C0036525;C0497156;C0035092;C0042458;C0819757,C0040405
ROCOv2_2023_valid_004752,Chest X-ray displaying diffuse bilateral interstitial and airspace opacities suggestive of pulmonary edema.,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004753,"Doppler ultrasound of the right external iliac artery showing a 10.6 × 9.4 cm pseudoaneurysm with turbulent flow to the posterior iliopsoas region, compatible with rupture",C0041618;C0226399;C1510412;C0224417,C0041618
ROCOv2_2023_valid_004754,Contrast-enhanced computed tomography (CECT) abdomen showing abscess in psoas major and quadratus lumborum muscles.,C0040405;C0000726;C0001304;C0224380,C0040405
ROCOv2_2023_valid_004755,Coronal CT head angiography demonstrates a large saccular aneurysm (arrow) of the right internal carotid artery.CT: computed tomography,C0040405;C2713497;C0226156,C0040405
ROCOv2_2023_valid_004756,"Short axis cine SSFP image of hypoplastic RV, VSD (∗) and normal sized LV. Note the abnormal trabeculations along the lateral and apical LV walls.",C0024485,C0024485
ROCOv2_2023_valid_004757,"An oblique coronal image from contrast enhanced cardiac CT showing a right modified Blalock-Taussig shunt (∗), dilated right pulmonary artery (RPA), left atrium, and LV. Note the abnormal LV trabeculations along the LV inferior, lateral and apical walls.",C0040405;C0226054;C0225860,C0040405
ROCOv2_2023_valid_004758,Identify the normal anatomical structures labelled A to H on a non-contrast axial CT brain of a 43 years-old male,C0040405,C0040405
ROCOv2_2023_valid_004759,"Non-contrast axial CT brain of a 31 years-old male with an epidural (extra-dural) hematoma (arrows) shows a bi-convex hyperdense area in the left frontal region. Typically, an epidural hematoma is lentiform (bi-convex, lens shaped, lemon shaped etc.) and does not cross the sutures. In comparison, a subdural hematoma is cresenteric (moon shaped, sickle shaped, banana shaped etc.) and can cross the suture or midline",C0040405;C0228134;C0018944;C0016733;C0877172;C0162342;C0023317;C0038969;C0018946,C0040405
ROCOv2_2023_valid_004760,Non-contrast axial CT brain of a 51 years-old female with uncontrolled hypertension shows an intracerebral hemorrhage involving the left basal ganglia (A). Note the compression of the ipsilateral ventricle and midline shift,C0040405;C2937358;C0546019;C0332459;C0018827,C0040405
ROCOv2_2023_valid_004761,Non-contrast axial CT brain of a 67 years-old female with subarachnoid hemorrhage (arrows) and intraventricular extension in the occipital horns of the lateral ventricle bilaterally (A-B),C0040405;C0038525;C0152282,C0040405
ROCOv2_2023_valid_004762,Non-contrast axial CT brain of a 55 years-old female with acute ischemic infarction involving the left middle cerebral artery territory. Patient presented with right hemiplegia that evolved over past 9 hours. Large ill-defined low density area (arrows) involving the left parietal lobe and causing effacement of the adjacent sulci is the characteristic finding of an acute ischemic infarction on non-contrast CT. Note absence of any significant mass effect,C0040405;C0475224;C0021308;C0226214;C0228208;C0013609,C0040405
ROCOv2_2023_valid_004763,Non-contrast axial CT brain of an 82 years-old female with a history of a prior stroke shows an old infarction in the right middle cerebral artery territory (arrows). Note the dilatation of the ipsilateral ventricle (asterisks) due to loss of brain volume,C0040405;C0021308;C0226213;C0012359;C0018827;C0006104,C0040405
ROCOv2_2023_valid_004764,CT scan of the patient.,C0040405,C0040405
ROCOv2_2023_valid_004765,"Right lateral thoracic radiograph of a two-year-old male pug.The green lines illustrate the measurement of the vertebral heart score (VHS), revealing a VHS of 11.4v in this subject.",C1306645;C0817096;C0018787,C1306645
ROCOv2_2023_valid_004766,Left upper lobe bronchiectasis,C0040405;C1261076;C0006267,C0040405
ROCOv2_2023_valid_004767,Axial CT shows the common atrium with a large atrioseptal defect.,C0040405;C0392482,C0040405
ROCOv2_2023_valid_004768,Coronal CT shows right-sided polysplenia (white circle under right hemidiaphragm).,C0040405;C0266631;C1269845,C0040405
ROCOv2_2023_valid_004769,"Computed tomography scan revealing thinning of the scalp and frontal bone in the left frontal area, a patchy hypodense area in the white matter around the frontal horn of the left ventricle, and speckled calcification in the peripheral midline of the left frontal lobe.",C0040405;C0036270;C0016732;C0016733;C0152295;C0152281;C0225897;C0006663;C0228194,C0040405
ROCOv2_2023_valid_004770,Angiography showing the final result of the angioembolisation procedure.,C0002978,C0002978
ROCOv2_2023_valid_004771,MRI brain.MRI demonstrating the mass lesion near the foramen of Monro with increased T1 signal intensity.,C0024485;C0016520,C0024485
ROCOv2_2023_valid_004772,Magnetic resonance imaging showing abscess in the liver and spleen.,C0024485;C0000833;C0023884;C0037993,C0024485
ROCOv2_2023_valid_004773,Dose distribution of representative patients who developed grade 2 pneumonitis. There is a tumor on hilum of right lung. A blue line showed 95% of prescribed dose (30Gy).,C0040405;C0032285;C0027651,C0040405
ROCOv2_2023_valid_004774,Chest computed tomography image of same patient. Consolidation shadow appeared in irradiated field.,C0040405;C0817096;C0332554,C0040405
ROCOv2_2023_valid_004775,"Patent SA node artery.Abbreviation: SA, sinoatrial.",C0002978;C0003842,C0002978
ROCOv2_2023_valid_004776,Portable abdominal x-ray demonstrating multiple dilated small bowel loops throughout the abdomen with the dilated cecum-ascending colon of more than 8 cm.,C1306645;C0000726;C1999039;C0021852;C0007531;C0227375,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004777,– Hyperattenuation in the vitreous chamber on the right side representing vitreous haemorrhaging,C0040405;C1299205,C0040405
ROCOv2_2023_valid_004778,– (yellow arrow): Axial CT image shows midline open communication of the fourth ventricle with a large cystic posterior fossa. The cerebellar hemisphere is hypoplastic representing dandy walker malformation (purple arrow): The temporal horns of the lateral ventricle are also dilated,C0040405;C0149556;C0205207;C1305393;C0228465;C0152283,C0040405
ROCOv2_2023_valid_004779, Fluoroscopic final image of an endoscopic ultrasound-guided double bypass with choledochobulbostomy and gastrojejunostomy. EUS: Endoscopic ultrasound; LAMS: Lumen apposing metal stent.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004780,"MRI brain with and without contrast, depicting unilateral dense calcification in the right basal ganglia, most likely corresponding to a deep venous anomaly (arrow).MRI: magnetic resonance imaging.",C0024485;C0006663;C0546018;C1260954,C0024485
ROCOv2_2023_valid_004781,MRI gradient echo demonstrating hypointensity within the right basal ganglia reflecting calcification.MRI: magnetic resonance imaging.,C0024485;C0546018;C0006663,C0024485
ROCOv2_2023_valid_004782,MRI scan lower limb showed proximal muscle myositis,C0024485;C0023216;C0026845;C0027121,C0024485
ROCOv2_2023_valid_004783,Double suture-button construct.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004784,Postoperative CT scan showing leak of CE.,C0040405,C0040405
ROCOv2_2023_valid_004785,"Percutaneous puncture was performed, and there was no connection between the cyst and urinary tract.",C1306645;C0000726;C1999039;C1508753,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004786,Angiographic film showing un-opacified upper third. Yellow cross indicates the un-opacified region,C1306645,C1306645
ROCOv2_2023_valid_004787,"Example DO-IMRT dose distribution showing 95% (51.3 Gy isodose in cyan) coverage of PlanPTV5400 (red) compromised only in the region of PlanSMPCM (blue) in order to reduce dose whilst maintaining coverage elsewhere. Parotid outlines are displayed in green and brainstem outline in pink. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0024485;C0030580,C0024485
ROCOv2_2023_valid_004788,Toraks ct of third hospitalization day.,C0040405,C0040405
ROCOv2_2023_valid_004789,Postoperative chest X-ray showing the port.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004790,"MRI thoracic spine w/wo contrast showing an epidural hematoma extending along the posterior aspect of the thoracic spine from T2-T6, left greater than right and most prominently at the level of T3 where there is mild mass effect over the left posterior spinal cord (white arrow)",C0024485;C0581269;C0877172;C0013609;C0037925,C0024485
ROCOv2_2023_valid_004791,"Computed tomography scan interval development of sunken flap syndrome with 11 mm of a leftward midline shift, crowding of the perimesencephalic cisterns, and left lateral ventricular trapping (white arrow)",C0040405;C0018827,C0040405
ROCOv2_2023_valid_004792,Echocardiography showing large left atrial myxoma (arrow) attached to the inter-atrial septum.,C0041618;C0151241;C0225836,C0041618
ROCOv2_2023_valid_004793,"A fluoroscopic guided intra-articular SIJ injection utilizing the inferior joint approach. The fluoroscope is placed in contralateral oblique positioning. Typically oblique positioning is between 5 and 15 degrees, until the anterior and posterior sacroiliac joint lines intersect at the most inferior aspect of the joint.",C1306645;C0030797;C0206207;C0036036,C1306645;C0030797
ROCOv2_2023_valid_004794,Malignant growth of the hepatic flexure (yellow arrow) with extensive mesenteric and para-aortic lymphadenopathy.,C0040405;C0006826;C0227375;C0025474,C0040405
ROCOv2_2023_valid_004795,Fluoroscopic image of a fluoroscopy-guided biopsy in a case of suspected bile duct cancer.,C1306645;C0000726;C0740277,C1306645;C0000726
ROCOv2_2023_valid_004796,Initial CXR showing right pneumothorax. Right lung is collapsed and left paracardiac opacities are also present from the underlying lung disease.,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004797,Anterior disc height (ADH): ADH was measured as the distance between the most anterior point of the upper and lower endplates.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_004798,Baseline panoramic radiograph showing a periapical lesion extending apically to the left central and lateral deciduous incisors; the permanent incisors and canine were present and displaced in the maxilla,C1306645;C0037303;C0021156;C0024947,C1306645;C0037303
ROCOv2_2023_valid_004799,Brain MRI showed right maxillary sinus mass extending to the nasal cavity and two small osteolytic skull lesions.,C0024485;C0225452;C1510420;C0037303,C0024485
ROCOv2_2023_valid_004800,"A 1.98F microcatheter coaxially introduced through a 5F MIK catheter, crossing through all aneurysms for distal angiography and granular embolization of the vascular bed.",C0002978;C0085590;C0002940,C0002978
ROCOv2_2023_valid_004801,Arteriography after the embolization of vascular bed and aneurysms. Blood vessels are no longer visualized.,C0002978;C0002940;C0005847,C0002978
ROCOv2_2023_valid_004802,CE-CT in the latter hospital.,C0024485,C0024485
ROCOv2_2023_valid_004803,CT of the Abdomen/Pelvis with contrast showing splenomegaly with subtle wedge-shaped low density in the superior spleen (red arrows) concerning for a splenic infarction. Note small bilateral pleural effusions (black arrows).,C0040405;C0000726;C0030797;C0037993;C0037998;C0747635,C0040405
ROCOv2_2023_valid_004804,Chest XR from initial presentation,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004805,Final Chest X-Ray two days prior to expiration.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004806,"For a patient who is a 16-year-old boy, the axial plane reformatted computed tomography image shows that all three synchondrosis regions are closed.",C0040405;C0224519,C0040405
ROCOv2_2023_valid_004807,"For a patient who is an 8-year-old girl, the sagittal plane reformatted computed tomography image shows that all three (white arrow: Ischiopubic, black arrow ilioischial, white arrowhead: Iliopubic) synchondrosis regions are open.",C0040405;C0205129;C0224519,C0040405
ROCOv2_2023_valid_004808,"Chest X-ray depicting mediastinal widening (double arrow) at the level of the aortic knob, along with obscuration of aortic contours (arrowheads) in a posttraumatic patient. Note the right paratracheal stripe widening (asterisk) and the depression of left mainstem bronchus (black arrow). The findings are highly indicative of aortic injury.",C1306645;C0817096;C1999039;C0003483;C0006255,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004809,"An intraluminal thrombus in the aorta. An intraluminal thrombus can be seen as a globular, filling defect within the aortic lumen (arrow).",C0040405;C0087086;C0003483,C0040405
ROCOv2_2023_valid_004810,"Ductus diverticulum versus pseudoaneurysm. A traumatic pseudoaneurysm is seen as a focal contour bulge (solid arrow) forming sharp margins with the aorta. In contrast, the ductus diverticulum (dashed arrow) has a smooth focal bulge, broad neck, and gentle obtuse angles with the aortic wall.",C0040405;C1510412;C0003483;C0027530,C0040405
ROCOv2_2023_valid_004811,3D-ultrasonography static mode HyFoSy: the intramyometrial segment of the fallopian tubes.,C0041618;C0015560,C0041618
ROCOv2_2023_valid_004812,"2D HyFoSy, sepia mode: left fallopian tube, patent with straight regular pathway.",C0041618;C0227902,C0041618
ROCOv2_2023_valid_004813,"2D HyFoSy, sepia mode: right gel-opacified fallopian tube. Dynamic evaluation in which we can observe its regular caliber and sinusoid pathway.",C0041618;C0015560,C0041618
ROCOv2_2023_valid_004814,"2D HyFoSy, sepia mode: initial measurement of the endometrium before the instillation of the contrast substance.",C0041618;C0014180,C0041618
ROCOv2_2023_valid_004815,Contrast injection using a pigtail catheter and Watchman access sheath showing a multilobed left atrial appendage (LAA). ,C0002978;C0085590;C0457113,C0002978
ROCOv2_2023_valid_004816,Intracardiac echocardiogram image of a deployed Watchman FLX device (27 mm). ,C0041618;C0729936,C0041618
ROCOv2_2023_valid_004817,Axial view of non-contrast computed tomography of the abdomen and pelvis demonstrating adrenal mass (arrow).,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_004818,Axial image of contrast enhanced CT shows cluster of small bowel (red arrow) which encapsulated by peritoneum (blue arrow).,C0040405;C0021852;C0031153,C0040405
ROCOv2_2023_valid_004819,Transverse computed tomography shows hydatid cyst in the distal part of the interventricular septum.,C0040405;C0225870,C0040405
ROCOv2_2023_valid_004820,CT scan: density alteration of the right scapula and infiltrative involvement of subscapularis muscle.,C0040405;C0036277;C0584884,C0040405
ROCOv2_2023_valid_004821,"Needle or RF probe approach to the GTsn.IG: inferior gemellus; QF: quadratus femoris; RF: radiofrequency; GTsn: greater trochanteric sensory nerve^: inferior gemellus, GTsn, ←: lesser trochanter, needle/probe",C0041618;C0027551;C0182400;C0027740;C0223866,C0041618
ROCOv2_2023_valid_004822,"The lesser trochanter is caudal to the GTsn. The lesser trochanter may obstruct the path of the caudal-to-cephalad approach of the needle or RF probe.GTsn: greater trochanteric sensory nerve; RF: radiofrequency; QF: quadratus femoris^: inferior gemellus (IG), GTsn; ←: lesser trochanter (lt), needle/probe",C0041618;C0223866;C0205097;C0549186;C0027551;C0182400;C0027740,C0041618
ROCOv2_2023_valid_004823,"Ramifications of the superior mesenteric artery (arrow) include the inferior pancreaticoduodenal (1), middle colic (2), jejunal (3), ileal (4), right colic (5), and ileocolic arteries (6).",C0040405;C0162861;C0022378;C0020885;C0226323,C0040405
ROCOv2_2023_valid_004824,Incomplete CMT: hepato-mesenteric variant showing a replaced right hepatic artery (C) arising from the superior mesenteric artery (B) instead of the celiac trunk (A).,C0040405;C0025474;C0019145;C0162861;C0007569,C0040405
ROCOv2_2023_valid_004825,SBRT plans for brain metastasis patient. The patient was a 59-year-old female with adenocarcinoma stage II NSCLC with brain metastases in the right occipital lobe.,C0040405;C0220650;C0007131;C0228218,C0040405
ROCOv2_2023_valid_004826,"A patient who dismantled his PEG with loss of the clamp, external bumper and feeding connector. The PEG migrated into the gut and could be removed rectally after 7 days. PEG, percutaneous endoscopic gastrostomy.",C1306645;C0000726;C1996865,C1306645;C0000726;C1996865
ROCOv2_2023_valid_004827,"Sagittal view of the bladder on point-of-care ultrasound showing posterior, fluid-filled loculations (solid arrow) and wall thickening (dashed arrow).",C0041618;C0005682;C0444611,C0041618
ROCOv2_2023_valid_004828,Ultrasound image of the carpal tunnel in the axial plane during Step 4 of the hydrodissection. Legend: circle in dotted line: median nerve; arrow: injection needle,C0041618;C0007286;C0025058,C0041618
ROCOv2_2023_valid_004829,Ultrasound image of the carpal tunnel in the axial plane during Step 5 of the hydrodissection. Legend: circle in dotted line: median nerve; arrow: injection needle,C0041618;C0007286;C0025058,C0041618
ROCOv2_2023_valid_004830,Ultrasound image of the carpal tunnel in the axial plane during Step 7 of the hydrodissection. The median nerve is fully dissected from the flexor retinaculum. The anechoic fluid (on this image a layer of approximately 4 mm) between the retinaculum and the median nerve is the injected solution. Legend: circle in dotted line: median nerve; void arrows: flexor retinaculum or transverse carpal ligament,C0041618;C0007286;C0025058;C0205239;C0444611;C0007285;C0023685,C0041618
ROCOv2_2023_valid_004831,"Grayscale lung ultrasound examination (transverse scan between intercostal fields; linear probe with 12 MHz frequency) of a 7-year-old boy with bacterial lobar pneumonia, shows hepatized subpleural consolidation with fluid bronchograms (arrows) and fibrinous inflammatory reactive pleural effusion (asterisk).",C0041618;C0182400;C0032300;C0444611;C1290884;C0032227,C0041618
ROCOv2_2023_valid_004832,"Grayscale lung ultrasound examination (transverse scan between intercostal fields; linear probe with 12 MHz frequency) of a 5-year-old boy with bacterial pneumonia lobar, shows subpleural consolidation of an inflammatory/infectious nature with numerous elements of surface dynamic arborized bronchograms (arrows) – (Electronic Supplementary Video 3) and deep fluid bronchogram.",C0041618;C0182400;C1290884;C0444611,C0041618
ROCOv2_2023_valid_004833,Transverse view of the pelvic ultrasound showing the heterogeneously echogenic region (red arrows) within the right adnexa without internal vascular flow.,C0041618;C0030797,C0041618
ROCOv2_2023_valid_004834,Axial view of the CT abdomen/pelvis showing distended loops of the bowel with compression of the bowel within the sigmoid colon (red arrow).CT: computed tomography,C0040405;C0030797;C0332459;C0227391,C0040405
ROCOv2_2023_valid_004835,"Transesophageal echocardiogram showing the vegetation adherent to the posterior leaflet of tricuspid valve. This exam was unremarkable for fibrin-sheath, masses or vegetations adherent to the electrocatheter.",C0041618,C0041618
ROCOv2_2023_valid_004836,Coronal CT image of right shoulder.,C0040405;C0524468,C0040405
ROCOv2_2023_valid_004837,MRI T2-FLAIR sequence demonstrating hyperintense signal involving AP extending to the right side of the medulla and corticomedullary junction has significantly increased. FLAIR: fluid-attenuated inversion recovery.,C0024485;C0025148;C0444611,C0024485
ROCOv2_2023_valid_004838,"The same nodule in the right lobe of the thyroid, showing increased vascular flow on colour Doppler sonography",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_valid_004839," Plain radiograph of both hands and wrists. Most of the interphalangeal joints, metacarpal joints, and wrist joints in both hands are narrowed and exhibit bone hyperplasia. Decreased bone density, multiple joint deformities, multiple areas of testicular and insect erosion bone absorption, and soft tissue spindle swelling are also visible.",C1306645;C1140618;C1999039;C0230377;C0043262;C1563055;C0025525;C0043265;C1266909;C0333307;C0225317,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004840,"Ultrasonography of the region reveals a hypoechoic solid mass with lobulated margins and dimensions of 32 mm×26 mm×20 mm, accompanied by destruction of the mandibular cortex.",C0041618;C0024687;C0007776,C0041618
ROCOv2_2023_valid_004841,"Catheter-related systemic vein stenosis in a 3-month-old boy who underwent patch closure of ventricular septal defect and direct closure of patent foramen ovale.Coronal CT image reveals a focal stenosis (long arrow) at the junction between the superior vena cava and the RA. A contrast jet though the stenosis is seen in the RA. Undiluted contrast agent is opacified in the left pericardiacophrenic vein (short arrows), as a collateral vein, from the left brachiocephalic vein. A = ascending aorta, LV = left ventricle, RA = right atrium",C0040405;C0085590;C0042449;C1261287;C0042459;C1275670;C0006095;C0003956;C0225897;C1269890,C0040405
ROCOv2_2023_valid_004842,"Axial CT view in venous phase, revealing a dominant cystic mass (12 HU, yellow dot) located on the right ovary, with papillary projections, a solid component (80 HU, orange dot), calcification (791 HU, purple dot), and a fat component (-78 HU, blue dot). The mass is multilobulated, with a smooth margin measuring approximately 10.0 × 15.6 × 22.6 cm. Ascites can also be observed in the abdominal and pelvic cavity (asterisk) (Color version of the figure is available online.)",C0040405;C0205207;C0227873;C0205312;C0006663;C0003962;C0559769;C0470187,C0040405
ROCOv2_2023_valid_004843, CECT abdomen showing Grade 4 pancreatic injury with lesser sac collection. CECT - contrast-enhanced computed tomography; upper black arrow - lesser sac collection; lower black arrow - Grade 4 pancreatic injury,C0040405;C0000726,C0040405
ROCOv2_2023_valid_004844,MRCP showing MPD disruption at two places with lesser sac collection. MRCP - magnetic resonance cholangiopancreatography; MPD - main pancreatic duct,C0041618;C0447557,C0041618
ROCOv2_2023_valid_004845,"Measurement for full‐length weight bearing radiograph. HKA is determined by measuring the angle between a line connecting point 1 (center of the femoral head) and point 2 (center of the knee), and a line connecting point 2 to point 3 (center of medial malleolus and lateral malleolus, center of point 4 and point 5); LDFA is the lateral angle between the MA and the joint line of the femur; MPTA is the medial angle between the MA and the joint line of the tibia",C1306645;C0023216;C1999039;C0015813;C0223895;C0448227;C0446569;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004846,Cerebral MRI of patient 5 at 19 months of age. Axial T2‐FLAIR image showing nonspecific T2‐hyperintense patches in the occipital regions,C0024485;C0028785,C0024485
ROCOv2_2023_valid_004847,Puncturing the targeted duct of segment III with a needle.,C0041618;C1280324;C0027551,C0041618
ROCOv2_2023_valid_004848,Dilating the hepaticogastrostomy tract using a hurricane balloon.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_004849,CT image of the Viabil stent across the hepaticogastrostomy.,C0040405;C0038257,C0040405
ROCOv2_2023_valid_004850,"Ultrasonography of the left scrotum. No varicocele, hernia, or testicular torsion was observed. Left epididymis was swollen (red circle)",C0041618;C0036471;C0021368,C0041618
ROCOv2_2023_valid_004851, Preoperative pelvic magnetic resonance image showing a large tumor mass occupying the majority of the pelvic cavity with no evidence of rectal metastasis.,C0024485;C0030797;C0475278;C0559769;C2939419,C0024485
ROCOv2_2023_valid_004852,Coronary angiography demonstrating occlusion of the left subclavian artery.,C0002978;C0001168;C0226262,C0002978
ROCOv2_2023_valid_004853,CT abdomen demonstrating a fluid collection in the lesser sac representing hemorrhage,C0040405;C0444611;C0019080,C0040405
ROCOv2_2023_valid_004854,Innumerable small punctate foci of intraparenchymal contrast enhancement in a traumatic spleen on coronal CT,C0040405;C0037993,C0040405
ROCOv2_2023_valid_004855,Innumerable small punctate foci of intraparenchymal contrast enhancement in a traumatic spleen on angiogram,C0002978;C0037993,C0002978
ROCOv2_2023_valid_004856,"An 11-year-old girl was admitted with abdominal pain in the last two days. On physical examination, she had abdominal tenderness. On US, there was a suspicious appearance of intussusception. Contrast-enhanced coronal reformatted CT image shows increased wall thickening at the transverse colon seen as intussusception (arrows) and increased mesenteric density. Segmental colon resection was performed, and the histopathological diagnosis was colon adenocarcinoma",C0040405;C0227386;C0025474;C0009368,C0040405
ROCOv2_2023_valid_004857,"Contrast-enhanced CT images of AIP with diffuse pancreatic enlargement. DCE-CT (pancreatic phase) shows diffuse pancreatic enlargement, straightened pancreatic margin, and capsule-like rim",C0040405;C0030274,C0040405
ROCOv2_2023_valid_004858,CT image revealed that the intestinal wall of some small intestine in the lower abdomen was significantly thickened and multiple lymph nodes were found in the retroperitoneal space (arrowhead).,C0040405;C1283694;C0021852;C0000726;C0024204;C0035359,C0040405
ROCOv2_2023_valid_004859,"18F-FDG PET/CT image revealed that the intestinal wall of some small intestine in the lower abdomen was significantly thickened segmentally, multiple lymph nodes were found in the retroperitoneal space, some of them were fused into clusters, and the glucose metabolism was abnormally increased (arrowhead).",C1283694;C0021852;C0000726;C0024204;C0035359,
ROCOv2_2023_valid_004860,18F-FDG PET/CT image revealed a nodule (1.8 cm × 0.8 cm) in the lingula segment of the left upper lobe (arrowhead).,C0028259;C0225740;C1261076,
ROCOv2_2023_valid_004861,Intra-oral radiograph schematic with reference lines for bone height measurement in post-extraction socket using Vet Exam program.,C1306645;C0037303;C1266909;C0224517,C1306645;C0037303
ROCOv2_2023_valid_004862,Chest X-ray at the time of admission,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004863,"Crossover technique. 6F-45 cm sheath, UF catheter and hydrophilic guidewire are associated to realize the crossover.",C1306645;C0037949;C1999039;C0085590,C1306645;C0037949;C1999039
ROCOv2_2023_valid_004864,Ultrasound image of an insulinoma in the rat.,C0041618,C0041618
ROCOv2_2023_valid_004865,Follow-up chest radiograph after two weeks showing complete resolution of radiological abnormalities (normalized).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004866,Elevated left hemidiaphragm following surgery,C1306645;C0817096;C1996865;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004867,Radiography of the chest,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004868,"CT, thin slice, bone reconstruction algorithm and window, axial image. Foramen spinosum (small arrow), foramen ovale (large arrow).",C0040405,C0040405
ROCOv2_2023_valid_004869,"ERCP fluoroscopy image demonstrating opacification of two separate lumens, consistent with gallbladder duplication",C0002978,C0002978
ROCOv2_2023_valid_004870,"Computed tomography (CT) abdomen and pelvis with contrast. The blue arrow indicates a septated hypodense mass in the right liver lobe, most likely representative of an abscess.",C0040405;C0030797;C0227481;C0001304,C0040405
ROCOv2_2023_valid_004871,CT angiography at the level of common iliac arteries. Computed tomography angiography image demonstrating complete opacification of the common iliac arteries bilaterally (arrows).,C0040405;C1261084,C0040405
ROCOv2_2023_valid_004872,Collar sign.,C0040405,C0040405
ROCOv2_2023_valid_004873,"Panoramic X‐ray photograph at the first visit. Panoramic radiographs showed the apices of 11, 45, and 46 (Fédération Dentaire Internationale) with round radiolucent images suggesting apical lesions (Arrows to the lesions)",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004874,100% obstruction of the first obtuse marginal artery (OM1) by a thrombus,C0002978;C1947917;C0034052;C0087086,C0002978
ROCOv2_2023_valid_004875,Thrombus causing 80% obstruction of right posterior descending artery (black circle) and another thrombus causing 80% obstruction in right posterolateral artery (white circle),C0002978;C0087086;C1947917;C0226047;C0034052,C0002978
ROCOv2_2023_valid_004876,Bilateral chest X-ray with alveolo-interstitial opacities.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004877,Echocardiography showing tetralogy of Fallot with ventricular septal defect (arrow A) and overriding of the aorta (arrow B).,C0041618;C0039685;C0152424;C0003483,C0041618
ROCOv2_2023_valid_004878,Right coronary artery angiogram revealing total occlusion of the right coronary artery at the second segment (arrow).,C0002978;C1261316;C0001168,C0002978
ROCOv2_2023_valid_004879,The bone thickness of the right mandible (1) and the bone thickness on the lingual side of the mandibular third molar (2) in the apical region in a coronal slice.,C0040405;C1266909;C0024687;C2349948;C0026369,C0040405
ROCOv2_2023_valid_004880,Pre-operative weight-bearing full-length lower limb X-ray showing major limb length discrepancy (17 cm).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004881,Chest radiograph performed 2 h post procedure.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004882,Fluoroscopy after covered stent 1 implantation—residual filling of the fistula is present from entry point proximal to the stent.,C0002978;C0038257;C0016169,C0002978
ROCOv2_2023_valid_004883,Final fluoroscopy showed patent’s internal carotid artery and completely isolated fistula. Left oblique projection.,C0002978;C0007276;C0016169,C0002978
ROCOv2_2023_valid_004884,Final fluoroscopy showed patent’s internal carotid artery and completely isolated fistula. Left cranial projection.,C0002978;C0007276;C0016169,C0002978
ROCOv2_2023_valid_004885,T2 coronal cut showing cortical thickening along the right collateral sulcus and subependymal grey matter heterotopia,C0024485;C0007776,C0024485
ROCOv2_2023_valid_004886,MRI of the orbits with contrast showing subtle uniform enhancement of the left and right optic nerves immediately behind the globes (arrows),C0024485;C0029180;C0923926;C1280202,C0024485
ROCOv2_2023_valid_004887,"A 14-year-old girl suffered bilateral condylar fractures with an additional symphysis fracture of the mandible and multiple dental injuries due to fainting and ground-level fall. A dental panoramic radiograph image shows a sagittal corpus fracture (wide arrow) and bilateral condyle fractures (small arrows) of the mandible, which were more detectable with additional imaging. Fractures were treated by intermaxillary fixation and a soft diet. A fragmentary crown-root fracture was observed in the lower left first molar that was removed under general anaesthesia at primary fracture treatment. Additionally, crown fractures were observed in the upper right second premolar and lower right first molar. The lower left premolars did not respond to vitalometer after injury, which was partially explained by the fracture-related neurosensory disturbance in mandibular inferior nerve. Further dental follow-up revealed periapical signs of devitalization and the patient received root treatment to the lower second premolar 14 months after injury. Tooth loss was replaced with an implant at the end of the patient’s growth",C1306645;C0037303;C0224520;C0024687;C0227813;C0524414;C0010384;C1704302;C0027740;C0040452;C0021102,C1306645;C0037303
ROCOv2_2023_valid_004888,"Patient c2; first MRI of the pelvis, 1 day prior to first histology of malignancy: Large, ulcerated, space occupying lesion median/paramedian on both sides gluteally from sacral vertebrae 3 to the pelvic floor, approximately 14 cm × 12 cm × 6 cm in size. Irregular configuration at the margins. Extension of the lesion cutaneously, subcutaneously and muscularly into the adjacent parts of the gluteus maximus, minimus and medius muscles as well as the piriformis muscle and the levator ani muscle. Further extension to the sacrum and the coccyx, which appears destructed. Perifocal edema. Lymph node with contrast medium enrichment at left gluteus. Pathologically enlarged iliac and inguinal lymph nodes bilaterally",C0024485;C0030797;C0006826;C0742078;C1261045;C0206248;C0205271;C0224424;C0026845;C0224429;C0036033;C0013604;C0024204;C1305729;C0442800;C0020889;C0018246,C0024485
ROCOv2_2023_valid_004889,"Patient c4; first CT of the pelvis, 1 day prior to first histology of malignancy: Suspicion of a large, abscess forming inflammatory lesion pararectally with air entrapments and therefore suspicious of a connection to the rectum. No evidence of fistula. Diffuse inflammatory swelling of the gluteal muscles and the subcutaneous tissue at right gluteus. Pathologically enlarged lymph nodes in the ischiorectal fossa and presacral",C0040405;C0030797;C0006826;C0000833;C0034896;C0016169;C1290884;C1305729;C0278403;C0497156,C0040405
ROCOv2_2023_valid_004890,Early arterial phase post gadolinium showing hyperemia,C0024485;C0020452,C0024485
ROCOv2_2023_valid_004891,Axial T2 weighted imaging show thin trace of pericardial fluid,C0024485;C0225973,C0024485
ROCOv2_2023_valid_004892,Tomographic angiography image of the enlarged renal pseudoaneurysm and the retained bullet core.,C0040405;C0442800;C0022646;C1510412;C0336699,C0040405
ROCOv2_2023_valid_004893,"Coronal contrast-enhanced CT with intravenous and oral contrast demonstrates horseshoe kidney with nephrolithiasis bilaterally (white arrow). Of note, the iliac vein confluence is at the pelvic inlet, which is at the level of the S1 vertebral body (red arrow).",C0040405;C0221353;C0022650;C0020888;C0223084,C0040405
ROCOv2_2023_valid_004894,Bubble study echocardiogram showing a PFO.PFO: patent foramen ovale,C0041618;C0016522,C0041618
ROCOv2_2023_valid_004895,MRI image of kaposiform hemangioendothelioma involving the submental region with subcutaneous and soft tissue involvement.,C0024485;C0225317,C0024485
ROCOv2_2023_valid_004896," Computed tomography of the lung metastasis. Computed tomography three months after surgery showing multiple solid nodules in both lung fields, indicating metastasis, and a larger number of and larger nodules in the left lower lobe. The largest lesion was 25 mm.",C0040405;C0153676;C0028259;C0225759;C2939419;C1261077,C0040405
ROCOv2_2023_valid_004897,"MRI coronal section revealed irregularity of planum sphenoidale with an inferior extension of the lesion in sphenoid sinus with dural enhancement along planum sphenoidale. This image shows the lesion causing compression and posterior displacement of the anterior pituitary gland with maintained fat planes.The red arrow shows meningioma, and the yellow arrow shows the dural tail.",C0024485;C0037885;C0332459;C0333044,C0024485
ROCOv2_2023_valid_004898,Axial contrast-enhanced CT images (CTA neck) (expiratory) demonstrate severe stenosis of the left brachiocephalic vein (purple arrow) with compression of the vein between the manubrium and the origin of the left common carotid artery. Anteroposterior (AP) diameter of 5.2 cm in the expiratory phase.,C0040405;C0027530;C1261287;C0006095;C0332459;C0042449;C0024764;C0226087,C0040405
ROCOv2_2023_valid_004899,"Tumor progression under radiotherapy. Tumor mass in the ventral upper thorax infiltrating the larynx, esophagus and the left common carotid artery",C0040405;C0027651;C0817096;C0332448;C0014876;C0226087,C0040405
ROCOv2_2023_valid_004900,"Defining landmarks by Ledgerton’s method. Panoramic mandibular index (PMI) and mental index (MI), S=the distance from the superior border of mental foramen to mandibular border, I=the distance from the inferior border to mandibular border, C=cortical bone thickness, that is MI.",C1306645;C0037303;C0024687;C0448011;C0222652,C1306645;C0037303
ROCOv2_2023_valid_004901, Esophageal imaging with meglumine diatrizoate demonstrates no leakage.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004902,"Microvascular flow imaging in a transverse view of a normal fetal brain at 20 weeks’ gestation showing the ophthalmic artery (OA). E, eye.",C0041618;C0443258;C0029078,C0041618
ROCOv2_2023_valid_004903,"Color Doppler in a transverse plane of a normal fetus at 20 weeks’ gestation showing two umbilical arteries (UA) surrounding the urinary bladder (B). UC, umbilical cord.",C0041618;C0005682,C0041618
ROCOv2_2023_valid_004904,Microvascular flow imaging in a transverse plane of a fetus at 11 weeks’ gestation showing two umbilical arteries (UA).,C0041618;C0443258,C0041618
ROCOv2_2023_valid_004905,Apical four chamber view demonstrating partially avulsed papillary muscle.,C0041618;C0030352,C0041618
ROCOv2_2023_valid_004906,Chest radiograph.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004907,CECT of the abdomen revealing para-aortic and mesenteric adenopathy,C0040405;C0000726;C0025474;C0497156,C0040405
ROCOv2_2023_valid_004908,"Aortic valve vegetation as seen on right parasternal long axis echocardiography (LA: left atrium, LV: left ventricle, RV: left ventricle)",C0041618;C0577870;C0225860;C0225897,C0041618
ROCOv2_2023_valid_004909,luxatio erecta or inferior glenohumeral joint dislocation,C1306645;C1140618;C1999039;C0037009,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004910,"Magnetic resonance image with gadolinium, T2 axial view. Bone marrow edema and abnormal enhancement at the T3–T4 level with large epidural abscess and severe spinal cord compression. There is preservation of the anterior meningovertebral ligament; a finding suggestive of tuberculosis spondylodiscitis.5",C0024485;C0948162;C0505385;C0270629;C0037926;C0023685;C0012624,C0024485
ROCOv2_2023_valid_004911,X-ray of the cholangiography during the second operation.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_004912,"Admission CT abdomen and pelvis demonstrating misplaced PEG tube and pneumoperitoneum.PEG, percutaneous endoscopic gastrostomy",C0040405;C0030797;C0032320,C0040405
ROCOv2_2023_valid_004913,"Day five postoperative CXR with resolved pneumoperitoneum.CXR, chest X-ray",C1306645;C0817096;C1999039;C0032320,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004914,"Follow-up CT. CT neck with IV contrast on 2/24: redemonstrated retropharyngeal phlegmon. A rim-enhancing fluid collection is not demonstrated. As before, this extends from approximately the C1 to the C4 level. It appears mildly diminished in AP diameter compared to prior.",C0040405;C0444611;C0446414,C0040405
ROCOv2_2023_valid_004915,CT thorax‐abdomen‐pelvis with a large mass. The large heterogeneous mass measured 18.3 × 15.7 cm and is indicated by a red arrow. The mass was above the right hemidiaphragm displacing his liver and compressing his vena cava,C0040405;C0000726;C0030797;C1269845;C0023884;C0042460,C0040405
ROCOv2_2023_valid_004916,"A 48-year-old male who presented with a seizure found to have an unruptured left posterior temporal lobe SM grade II AVM with arterial supply from the left middle cerebral artery (MCA), PCA, and left middle meningeal artery (MMA) (A,B). Given the location of the lesion, a WADA test was performed, which demonstrated left brain language dominance. The patient was a professional musician, therefore he wanted to minimize the risk of peri-procedural deficits. As a result of the eloquent location of the lesion, the patient underwent a dose-staged SRS plan over three treatment sessions at 0, 4, and 10 months (C). Dose-staged SRS was felt by the treating physician to minimize risk of deficit. Follow-up imaging demonstrated complete resolution of the AVM two and a half years after initiation of SRS (D,E). This case illustrates the importance of personalized patient consideration and preference.",C0024485;C0039485;C0917804;C0226214;C0149566;C0006104,C0024485
ROCOv2_2023_valid_004917,Computed tomography at the onset of pneumothorax showing cystic lesions in the fissure between the right middle and lower lobes (arrow),C0040405;C0032326;C0205207;C1261077,C0040405
ROCOv2_2023_valid_004918,(A) Intraosseous access on the left humerus and (B) The sight of intraosseous pine entering to humerus on bone x-ray.,C1306645;C1140618;C1999039;C0020164;C1266909,C1306645;C1140618;C1999039
ROCOv2_2023_valid_004919,"Chest X-rays show an enlarged cardiothoracic ratio, a lack of cardiac silhouette and pleural effusion.",C1306645;C0817096;C1996865;C0442800;C0018787;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004920,"Axial CT of the pulmonary trunk in mediastinal window. Central bronchi on the left side are outlined by calcifications of bronchial walls cartilage and are filled with mucous (white arrow). The left superior pulmonary vein is not opacified (star). The pulmonary trunk diameter is 38.9 mm (normal being ≤27 mm in females), likely because of PA hypertension.",C0040405;C0034052;C0025066;C0006255;C0006663;C0205039;C0007301;C0439708;C0226682,C0040405
ROCOv2_2023_valid_004921,"Axial CT of the right lower lobe bronchus that is filled with mucus (arrow), also showing unusual lack of opacification of the left atrium, where only the right superior pulmonary vein is opacified (black star). The left inferior pulmonary vein is not opacified (white star).",C0040405;C0225860;C0226671,C0040405
ROCOv2_2023_valid_004922,X-ray of the infected left knee with total arthroplasty prior to explantation (lateral),C1306645;C0023216;C0205129;C4281599,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004923,X-ray of the infected left knee post-surgical antibiotic knee spacer (anteroposterior),C1306645;C0023216;C1999039;C4281599,C1306645;C0023216;C1999039
ROCOv2_2023_valid_004924,X-ray of the left knee post-antibiotic spacer removal and reimplantation of permanent total knee replacement following the resolution of Abiotrophia infection (lateral),C1306645;C0023216;C0205129;C4281599;C0009450,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004925,Patient 2—fractured first premolar.,C1306645;C0037303;C1704302,C1306645;C0037303
ROCOv2_2023_valid_004926,Carpal tunnel hematoma.,C0040405;C0007286;C0018944,C0040405
ROCOv2_2023_valid_004927,Longitudinal view of forearm showing the flexor compartment hematoma.,C0040405;C0016536;C0018944,C0040405
ROCOv2_2023_valid_004928,Short-axis section of great artery; sonographic image of thrombus at pulmonary artery bifurcation.,C0041618;C0034052;C0087086,C0041618
ROCOv2_2023_valid_004929,CT enterography demonstrating persistent dilation of the stomach and proximal duodenum six years post-operatively. Arrows indicate dilated loops of the proximal duodenum.,C0040405;C0012359;C3714551;C0013303,C0040405
ROCOv2_2023_valid_004930,"Short axis view of the left anterior descending artery. The arrow shows the LAD in short axis, and calcifications are noted for both their bright echogenicity and ultrasonic dropout artifact. LAD - left anterior descending",C0041618;C0226032;C0006663,C0041618
ROCOv2_2023_valid_004931,"Chest radiograph from day of medical hospital admission showing bilateral widespread air-space opacification—more pronounced on the right, with blunting of the left costophrenic recess.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004932,Chest radiograph following discontinuation of sertraline and commencement of oral dexamethasone. Marked reduction in bilateral pulmonary infiltrates compared with admission radiograph visible.,C1306645;C0817096;C1996865;C0333641,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004933,Exhibition of CDA,C0041618,C0041618
ROCOv2_2023_valid_004934,Chest X-ray demonstrating no acute intra-thoracic process.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004935,A color Doppler image of a diabetic patient without retinopathy shows a resistive index of 0.70 in central retinal artery.,C0041618,C0041618
ROCOv2_2023_valid_004936,MRI brain at dignosis: T1 with contrast shows right superior rectal muscle thickening about 14 mm associated with slight proptosis of the right eye.,C0024485;C0026845;C0015300;C0229089,C0024485
ROCOv2_2023_valid_004937,"T2 sequence revealing hyperintensity in the walls of both lateral ventricles, as well as subtle communicant hydrocephalus (please see the arrow).",C0024485;C0152279,C0024485
ROCOv2_2023_valid_004938,"Physiological gastric uptake of FDG. Anterior FDG PET MIP image shows diffuse metabolic activity throughout the stomach (black arrowhead), This is nonspecific and may be related to gastritis or physiological or unknown factors. Tumor cannot be excluded. If this is an incidental finding, endoscopy is recommended if the patient has gastric symptoms.",C0032743;C3714551;C0027651,C0032743
ROCOv2_2023_valid_004939,Metformin effect. Anterior MIP FDG PET image of the abdomen. Oral hypoglycemics such as metformin act in part by excreting glucose into the gut (black arrow). This can result in diffuse gut activity (primarily colonic) which can obscure small colorectal sites of tumor involvement.,C0032743;C0000726;C0009368,C0032743
ROCOv2_2023_valid_004940,"Also having a demonstrable extension of diameter 5 mm, through the deep inguinal ring.",C0041618;C0332265,C0041618
ROCOv2_2023_valid_004941,A CT pulmonary angiogram showing the pulmonary embolism at the time of readmission.,C0040405;C0034065,C0040405
ROCOv2_2023_valid_004942,There is no pneumothorax or pleural effusion on a follow- up chest X-ray after discharge.,C1306645;C0817096;C1996865;C0032326;C0032227;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004943,Coronal view on MRI flair with the yellow arrow showing posterior right frontal lobe mass.,C0024485;C0228193,C0024485
ROCOv2_2023_valid_004944,"Bedside transthoracic echocardiography demonstrating dilated RV suggestive of right ventricular strain. LV, left ventricle; RV, right ventricle.",C0041618;C0344893;C0018827;C0225897;C0225883,C0041618
ROCOv2_2023_valid_004945, Preoperative computed tomography scan view of the sternum tumor.,C0040405;C0038293;C0027651,C0040405
ROCOv2_2023_valid_004946,Intra-operative radiograph showing AP view of applied PHILOS plate AP view: Anteroposterior view; PHILOS: Proximal Humeral Interlocking System,C1306645;C1140618;C0005971;C0020164,C1306645;C1140618
ROCOv2_2023_valid_004947,The frame shows the plane of minimal levator hiatal. Anatomical landmarks.,C0041618,C0041618
ROCOv2_2023_valid_004948,"The so-called “pigeon pattern” of neuroendocrine carcinoma. Axial fat-suppressed T1-CE image with the schematic silhouette of a pigeon projected over the mass. Small cell neuroendocrine carcinoma with its growth can produce a symmetrical pattern, with a progressive and symmetrical invasion towards the head (anteriorly), the tail (posteriorly), and the wings (laterally) of the “pigeon”",C0024485;C0206695,C0024485
ROCOv2_2023_valid_004949,"Ultrasound scan of the kidneys, ureters, and bladder showed thickening and irregularity of the bladder wall.",C0041618;C0022646;C0005682;C0458421,C0041618
ROCOv2_2023_valid_004950,Coronal slice of CT chest indicating the bilateral pulmonary lesions/infiltrates (white arrows),C0040405,C0040405
ROCOv2_2023_valid_004951,"A plain computed tomography scan on day 1. The 3 cm × 3.1 cm × 3 cm sized left maxillary sinus of the patient was completely filled with mass, and a partially high-density area was confirmed inside.",C0040405;C0225453,C0040405
ROCOv2_2023_valid_004952,Non‐contrast‐enhanced computed tomography of the abdomen (coronal section) showing a bladder catheter embedded in the bladder wall (arrow) and showing air in the ureter (arrow),C0040405;C0000726;C0179802;C0458421,C0040405
ROCOv2_2023_valid_004953,"This radiograph shows an example of Group A with a difference in migration percentage (MP) of > 50%. Here, the right hip is full located into the acetabulum and the left hip has an MP of 75% for a difference in MP of 75%. Also shown are the asymmetrical hips with associated windblown deformity.",C1306645;C0030797;C1999039;C0524470;C0000962;C0524471;C0221430,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004954,This radiograph shows an example of Group C (less than 20% difference in migration percentage (MP)) with bilateral subluxated hips with an MP in the right hip of 43% MP and 47% in the left hip with only a small difference in MP of 4% between hips.,C1306645;C0030797;C1999039;C0524470;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004955,"Non-contrast abdominal CT (coronal plane) showing edematous thickening of the wall extending the left side of the transverse colon to the sigmoid colon, enlarged lymph nodes, and increased density in the fatty tissue of the surrounding mesentery (arrows)",C0040405;C0013604;C0227386;C0227391;C0497156;C0001527;C0025474,C0040405
ROCOv2_2023_valid_004956,FLAIR MRI sequence of the brain.,C0024485;C0006104,C0024485
ROCOv2_2023_valid_004957,T2-WI MRI sequence of the brain in horizontal plane.,C0024485;C0006104,C0024485
ROCOv2_2023_valid_004958,X-ray of the right knee (lateral view) showing bony exostosis in the right femur (black arrow),C1306645;C0023216;C0205129;C4281598;C0015302;C0015811,C1306645;C0023216;C0205129
ROCOv2_2023_valid_004959,Initial chest x-ray showing interstitial and airspace opacities in the bilateral lower lung fields (red arrows).,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004960,"Plain abdominal x-ray showing hugely dilated bowel loops (more likely colon) and air-fluid levels with no gas distally at the rectum.Arrow: dilated left-sided bowel loops, R: right.",C1306645;C1999039;C0009368;C0444611;C0034896,C1306645;C1999039
ROCOv2_2023_valid_004961,"Cardiac catheterization, with an anteroposterior view demonstrating severe stenosis of the (1) left subclavian artery and (2) patent left internal mammary artery graft.",C0002978;C1261287;C0226262;C0447054,C0002978
ROCOv2_2023_valid_004962,"Computed tomography demonstrates the dissection, involving the ascending aorta and extending toward the left coronary sinus.",C0040405;C0333288;C0003956;C0446986,C0040405
ROCOv2_2023_valid_004963,Magnetic resonance imaging showing a lesion at the expense of the bladder wall.,C0024485;C0458421,C0024485
ROCOv2_2023_valid_004964,Chest X-Ray demonstrating bibasilar patchy airspace opacities predominantly involving the right lower lobe.,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004965,CT imaging demonstrating polymer localization in the tumor bed for precision radiotherapy localization.,C0040405;C0027651,C0040405
ROCOv2_2023_valid_004966,A chest computed tomography (CT) features of the lung masses. A chest CT (April 2017) showed pneumothorax in the left lung and multiple masses in both lungs. The amount of pneumothorax was small (solid arrows) because CT was performed after the chest tube (dotted arrows) was inserted and stabilized.,C0040405;C0817096;C0032326;C0225730;C0225754;C0008034,C0040405
ROCOv2_2023_valid_004967,"Oculocerebral CT scan with parenchymal window: bilateral intraorbital formation that is spontaneously hyperdense, consisting of both intra‐ and extraconal compartments, and of hematic density",C0040405;C0819757;C0205054,C0040405
ROCOv2_2023_valid_004968,Oculocerebral CT scan with bone window: total disappearance of exophthalmos,C0040405;C1266909;C0015300,C0040405
ROCOv2_2023_valid_004969,"Abdominal CT revealed multiple bilateral hepatic mass lesions with the largest size being (41*32 mm) at segment 7, and 28*2 (3)7 mm at segment 3",C0040405,C0040405
ROCOv2_2023_valid_004970,"Location of the region of interest (ROI) in the vastus medialis muscle in a sagittal T1-weighted magnetic resonance image (3 T). The ROI was set 8 cm above the joint space, in the middle of the vastus medialis muscle",C0024485;C0224445;C0224497,C0024485
ROCOv2_2023_valid_004971,"Neck ultrasound showing a 4 x 6 mm (0.49 x 0.64 cm) thyroid cystic mass, compatible with shrinkage of the previously treated thyroid nodule",C0041618;C0027530;C0040132;C0205207;C0040137,C0041618
ROCOv2_2023_valid_004972,Transvaginal ultrasound. Transverse views of the uterus demonstrate uterus didelphys with both the right uterus (interrupted arrow) with gestation sac present and adjacent left uterus (solid arrow) with absence of gestation sac.,C0041618;C0042149;C0266393,C0041618
ROCOv2_2023_valid_004973,Preoperative T1 axial imaging of the chest without contrast. Full thickness tear of the sternal head of the left pectoral major is again identified by the green arrow,C0024485;C0817096;C0038293,C0024485
ROCOv2_2023_valid_004974,Follow-up MRI visit at 4 months. A third MRI showed the disappearance of the femoral head defects and demonstrated the disappearance of the diffuse drop in T1 signal intensity of the acetabular roof. No signs of fracture or long-term bone complication were observed.,C0024485;C0015813;C1266909;C0877248,C0024485
ROCOv2_2023_valid_004975,MRE showing diffuse ileus.,C0024485,C0024485
ROCOv2_2023_valid_004976,Admission chest radiography showing enlarged cardiac silhouette and congested lung fields,C1306645;C0817096;C1996865;C0442800;C0018787;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004977,Plain Radiograph of the Pelvis with Bilateral Hip Depicting Bony Landmarks,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_004978,"Brain magnetic resonance imaging—case 3. The image shows very small anterior pituitary, ectopic posterior pituitary, absent pituitary stalk, small optic nerves and chiasm. EPP, ectopic posterior pituitary; ONH, optic nerve hypoplasia; PSA, pituitary stalk absence; SAP, small anterior pituitary.",C0024485;C0006104;C0340464;C0032009;C0751440;C0029130,C0024485
ROCOv2_2023_valid_004979,An angiogram showing that blood flow is restored after successful treatment with angioplasty and two drug-eluting stents of the left anterior descending coronary artery (arrow).,C0002978;C0226032,C0002978
ROCOv2_2023_valid_004980,Evaluation of CBCT images from sagittal view. Maximum root length was measured from the apical point and the CEJ. Half of the measured length was determined as the midroot. Buccal bone thickness was measured at two points (crestal and midpoint).,C0040405;C0040452;C0932074;C1266909,C0040405
ROCOv2_2023_valid_004981,"Parenchymal hemorrhage. 43-year-old man with COVID-19 transferred to ICU, developed acute myocardial infarction, and received thrombolytic therapy. He suddenly deteriorated and was found with bilaterally fixed and dilated pupils. Axial non-contrast CT of the brain revealed acute subdural hemorrhage, large occipito-parietal intraparenchymal hematoma with blood-fluid level (arrow)",C0040405;C0819757;C0019080;C5203670;C0155626;C0006104;C0018946;C0018944;C0229664;C0444611,C0040405
ROCOv2_2023_valid_004982,Parasternal short axis. Origins of the coronary arteries with dilation of the anterior descendent artery (white arrow).,C0041618;C0205042;C0034052,C0041618
ROCOv2_2023_valid_004983,"Coronary angiography. Multiple coronary aneurysms on the anterior descending artery (stop flow, thrombosis process in progress: red arrow) and on the circumflex artery (white arrows).",C0002978;C0010051;C0034052;C0040053;C0226037,C0002978
ROCOv2_2023_valid_004984,Chest X-ray: patchy bilateral infiltrates.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_004985,CT abdomen pelvis coronal view: large right-sided retroperitoneal hematoma extending along the psoas musculature and the lateral abdominal wall.,C0040405;C0030797;C0341512;C0521443,C0040405
ROCOv2_2023_valid_004986,The chest radiography (anteroposterior view) shows bilateral pulmonary opacities (arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_004987,brain magnetic resonance imaging (MRI) shows brain metastasis (arrow),C0024485;C0006104;C0220650,C0024485
ROCOv2_2023_valid_004988,Follow-up computed tomography on Day 11. Thrombus in left iliac vein had disappeared (red dotted line).,C0040405;C0087086;C0020888,C0040405
ROCOv2_2023_valid_004989,T2 Weighted STIR image shows high signal intensity mass at lateral part of RA wall (white arrows).,C0024485,C0024485
ROCOv2_2023_valid_004990,"Transverse ultrasound view of the carpal tunnel, with ulnar on the left, at the level of the hook of hamate (HH). The device is positioned in the transverse safe zone (TSZ) between the median nerve (MN) radially and the hook of the hamate ulnarly. The balloons, filled with sterile saline, have been deployed to create space in the TSZ. In this view, the blade is seen in cross-section (double asterisk), appearing as a bright dot above the transverse carpal ligamen. UA = ulnar artery, ThM = thenar muscles, FT = flexor tendons",C0041618;C0007286;C0442044;C0025058;C0007285;C0162858;C0224848,C0041618
ROCOv2_2023_valid_004991,"New hypoattenuation, enlargement, and stranding of the right adrenal gland showing acute-to-subacute hemorrhage",C0040405;C0229559,C0040405
ROCOv2_2023_valid_004992,Placement of Metapex in the canal,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004993,CT abdomen pelvis on admission.Axial slice of CT abdomen pelvis on admission demonstrating air fluid level within gallbladder.,C0040405;C0030797;C0444611;C0016976,C0040405
ROCOv2_2023_valid_004994,CT abdomen pelvis on admission.Coronal slice of CT abdomen pelvis with visible ectopic gallstone and cholechoduodenal fistula.,C0040405;C0030797;C0242216;C0016169,C0040405
ROCOv2_2023_valid_004995,Mid-modiolar section of the post-implantation UHRCT of participant #12 indicating scala tympani placement of the electrode array,C0040405,C0040405
ROCOv2_2023_valid_004996,Postoperative radiograph after one year.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_004997,"Pelvic MRISagittal section of MRI pelvis showing enlarged uterus with multiple small cysts within the myometrium (white arrows). The endometrial cavity is highlighted by the blue arrow, which shows thickened endometrium.",C0024485;C0030797;C0027088;C0227844;C0014180,C0024485
ROCOv2_2023_valid_004998,CT scan shows a lytic lesion with a tooth.,C0040405;C0040426,C0040405
ROCOv2_2023_valid_004999,Ultrasound image of hip arthroplasty with color Doppler for identification of the circumflex artery.,C0041618;C0226037,C0041618
ROCOv2_2023_valid_005000,Post-operative MRI control shows complete excision of the mass (C coronal T2WI) re-expansion of the temporal lobe.,C0024485;C0039485,C0024485
ROCOv2_2023_valid_005001,Abdominal CT scan axial image shows a maximum dilatation of 9.5 cm at the transverse colon and sigmoid (yellow arrows),C0040405;C0012359;C0227386;C0227391,C0040405
ROCOv2_2023_valid_005002,"A CT scan showing the bases of the lateral four metatarsals and their respective coalitions with the cuboid, lateral, and intermediate cuneiforms.",C0040405;C0025584;C0376381,C0040405
ROCOv2_2023_valid_005003,Chest X-ray. Chest X-ray with diffuse alveolo-interstitial syndrome (arrow head) in our patients implanted with a total artificial heart (star).,C1306645;C0817096;C1999039;C0021102,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005004, Upper gastrointestinal investigation after laparoscopic duodenojejunostomy. Gastrografin passed from the duodenum into the jejunum through the anastomosis.,C1306645;C0000726;C1999039;C0013303;C0022378;C0332853,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005005,Mid-oesophageal two-chamber view showing the result of the procedure with residual mild mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_valid_005006,CT scan of the chest with IV contrast,C0040405,C0040405
ROCOv2_2023_valid_005007,Posttreatment CT showing no residual pancreatic tumor,C0040405;C0030297,C0040405
ROCOv2_2023_valid_005008,The patient’s cardiac computed tomography angiogram (cCTA) demonstrates the slit-like ostial right coronary artery compression or vasospasm between the green arrows.,C0040405;C0018787;C1261316;C0332459,C0040405
ROCOv2_2023_valid_005009,"Echocardiography demonstrating the left ventricle with a hypokinetic apex with ballooning as denoted by the top arrow. Basal segments contract toward each other, as denoted by the bottom arrow. These forms the typical “octopus-pot” appearance.",C0041618;C0225897,C0041618
ROCOv2_2023_valid_005010,"Axial CT imaging demonstrates a solid nonhomogeneous tumour that completely fills the right maxillary sinus, destroying the medial and dorsolateral wall of the sinus and the base of the right orbit. The CT images are published with the permission of the Radiology Department, The Hospital of České Budějovice, Czech Republic.",C0040405;C0027651;C0225452;C0016169;C0029180,C0040405
ROCOv2_2023_valid_005011,Follow-up MR imaging demonstrates a postresection cavity without tumour residue or recurrence in the right maxilla (5 years after surgical treatment). Coronal imaging in T1 weighting after contrast agent administration.,C0024485;C1510420;C0027651;C0024947,C0024485
ROCOv2_2023_valid_005012,"CT Chest Showing Small, Localized Ground-Glass Opacities in the Lung Peripheries",C0040405,C0040405
ROCOv2_2023_valid_005013,CT Chest Showing Heavy Opaque Consolidation and Marked Septal Thickening,C0040405,C0040405
ROCOv2_2023_valid_005014,Transesophageal echocardiogram after mitral annuloplasty. There was no residual mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_valid_005015,Anterior–posterior erect abdominal radiograph showing a large balloon seen in the middle of the abdomen with air/fluid level. No features of intestinal obstruction or perforation. No abnormal abdominal calcifications are noted.,C1306645;C0000726;C1999039;C0444611;C0006663,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005016,Example of a symptomatic case (n=3 previous ICH) with multiple cerebellar hemorrhages.,C0024485;C0149854,C0024485
ROCOv2_2023_valid_005017,Follow-up ERCP after almost 6 months showing an intact principal pancreatic duct.,C1306645;C0000726;C0030288,C1306645;C0000726
ROCOv2_2023_valid_005018,Brain computed tomography. Longitudinal section: left subdural hematoma.,C0040405;C0006104;C0018946,C0040405
ROCOv2_2023_valid_005019,"CT PE. Bilateral PE.PE, pulmonary embolism.",C0040405;C0034065,C0040405
ROCOv2_2023_valid_005020,Coronal FDG PET-CT: PET-CT using F-FDG was performed in the context of a possible infection which revealed intense activity at the junction of L5-S1 and the surrounding tissue.,C0009450;C0040300,
ROCOv2_2023_valid_005021,"Sagittal contrast MRI in T1 weighting: A medullar bone oedema is seen on either side of the L5-S1 disk. Small collections surround L5-S1 with the largest being 20mm in diameter located on the left psoas muscle with a wall that was intensified by the contrast. This abscess extends posteriorly to the anterior peridural space, the lumbar vertebral bodies, and the last thoracic vertebra.",C0024485;C1266909;C0013604;C0085221;C0001304;C0024090;C0223084;C0039987,C0024485
ROCOv2_2023_valid_005022,"Sagittal contrast CT: Contrast CT-scan showing spondylodiscitis of L5-S1, with infiltration into the soft tissue surrounding S1. Additionally, a 9.7cm fistula can be seen, starting at the intervertebral disk of L5-S1 (yellow arrow) to the vagina.",C0040405;C0012624;C0332448;C0225317;C0016169;C0021815;C0042232,C0040405
ROCOv2_2023_valid_005023,Orthopantomography showing foreign body in the left external auditory canal.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005024,Previous orthopantomography showing no object in the left auditory canal.,C1306645;C0037303;C0013444,C1306645;C0037303
ROCOv2_2023_valid_005025,A plain film radiograph of the chest revealing cardiomegaly with a left lower lobe opacity versus mass outlined by arrows.,C1306645;C0817096;C1999039;C2733397;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005026,A computed tomography angiogram revealing the large pericardial cyst in an axial cut outlined by the arrows.,C0040405,C0040405
ROCOv2_2023_valid_005027,"Computed tomography scan at the level of C5 showing cervical transversospinales with fractures. Bone wax was embedded within the transverse foramen via the fractured portion. However, some of the bone wax leaked from the transversospinales; therefore, gauze compression was essential. Gauze (white arrowhead) and bone wax (black arrowhead)",C0040405;C0332459,C0040405
ROCOv2_2023_valid_005028,bilateral and symmetrical flair hyperintensity on the dorsomedial thalami,C0024485,C0024485
ROCOv2_2023_valid_005029,Gadolinium-enhanced magnetic resonance image after 21 days of skipped laminotomy. The abscess of the thoracic spine has almost disappeared and the volume of the epidural abscess in the lumbar spine has markedly decreased.,C0024485;C0001304;C0581269;C0270629;C3887615,C0024485
ROCOv2_2023_valid_005030,preoperative orthopantomography showing an oval radiolucent lesion in mandible,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_005031,Characteristic curvilinear configuration of the proximal tibia seen with PTMF.,C1306645;C1140618;C0205129;C0588198,C1306645;C1140618;C0205129
ROCOv2_2023_valid_005032,"B-mode ultrasonographic image in the transverse plane of the right jugular vein in a donkey at the middle of the neck shows the depth (D), superficial wall thickness (SWT), longitudinal diameter (LD), and deep wall thickness (DWT)",C0041618;C0022427;C0027530,C0041618
ROCOv2_2023_valid_005033,B-mode ultrasonographic image in the longitudinal plane of the right jugular vein in a donkey at the middle third of the neck shows a vein valve (arrow),C0041618;C0022427;C0027530,C0041618
ROCOv2_2023_valid_005034,Huge TTW nodule extending into a prominent posterior horn (arrowheads). Note the thyroid parenchyma extending along the cranial portion of the nodule (arrowheads) but not along the caudal portion (arrow) arguing for a pre-existing posterior horn. A pre-existing posterior horn may have channeled the way for nodule growth causing its taller than wide shape. The nodule was benign at cytology.,C0041618;C0028259;C0040132;C0205097,C0041618
ROCOv2_2023_valid_005035,"Lateral X ray of the skull in participant 6. The electrode tip are at center, the connecting pins to the right of center, with amplifiers and finally the power induction coils (that appear to be floating). Three pairs of the eight pairs of electrodes wires are attached to three sets of connecting pins that are attached to three electronic amplifiers and FM transmitters.",C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005036,A case of empyema. The dislocated gastric conduit (arrow) with pleural fluid collection and pulmonary atelectasis is seen in the right pleural cavity,C0040405;C0014009;C0225778;C0004144;C0225782,C0040405
ROCOv2_2023_valid_005037,"An example image of point shear wave elastography assessment in the right liver lobe in a 36-year-old woman with pulmonary arterial hypertension.The region of interest was placed at a depth of 4.2 cm from the skin surface, and a shear wave velocity of 2.93 m/s was obtained.",C0041618;C0227481;C2973725;C1123023,C0041618
ROCOv2_2023_valid_005038,Magnetic resonance imaging showing an enlarged prostate with increasing signal of the parenchyma on T2-weighted imaging.,C0024485,C0024485
ROCOv2_2023_valid_005039,"A chest CT scan, an axial view of lung window, showing cystic changes strongly consistent with bronchiectasis in lower lobes. (A = Anterior, P = Posterior, R = Right, L = Left).",C0040405;C0205207;C0006267;C1261077,C0040405
ROCOv2_2023_valid_005040,"An upper gastrointestinal study, consistent with severe reflux.",C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_005041,Axial chest CT image without contrast administration showed areas of ground-glass opacities and bilateral consolidations with the predominantly peripheral location.,C0040405,C0040405
ROCOv2_2023_valid_005042, Axial computed tomography of a 60-year-old man showing a large abscess in segment IV of the liver near the porta hepatis. Note the duct dilation (arrows) that resulted from rupture of the abscess into the central bile ducts. He was managed with catheter drainage. Bilious fluid draining through the catheter was observed for several weeks in this patient.,C0040405;C0000833;C0023884;C0227498;C0001304;C0005400;C0085590;C0444611,C0040405
ROCOv2_2023_valid_005043,Persistent lack of contrast filling of the left upper lobe artery as well as presenting of the central re-thrombosis (red arrow) after surgery (PEA).,C0002978;C1261076;C0034052;C0040053,C0002978
ROCOv2_2023_valid_005044,Angiography of the right pulmonary artery with webs of the apico-posterior artery of the upper lobe as well as peripheral.,C0002978;C0226054;C0034052;C0225756,C0002978
ROCOv2_2023_valid_005045,CT-guided 16-gauge core biopsy of right upper lobe lung mass soft tissue component was obtained,C0040405;C1261074;C0225317,C0040405
ROCOv2_2023_valid_005046,A post-operative standing mechanical axis radiograph demonstrating varus malunion of the anterior closing wedge osteotomy,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005047,A post-operative standing mechanical axis radiograph after revision osteotomy and ACL reconstruction demonstrating neutral alignment,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005048,An AP radiograph showing the healed osteotomy,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005049,A pre-operative standing mechanical axis radiograph demonstrating slight native varus alignment,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005050,A 6-week post-operative radiograph demonstrating varus collapse of the osteotomy,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005051,"Predominantly central patchy and confluent ground-glass and interstitial opacities (arrows). This pattern is nonspecific but, given the patient's history, is favored to represent alveolar hemorrhage secondary to vasculitis.",C0040405;C0042384,C0040405
ROCOv2_2023_valid_005052,Scannographic presentation of the right submandibular mass showing high enhancement after injection of the contrast product.Contrasted areas (blue arrow),C0040405,C0040405
ROCOv2_2023_valid_005053,"Myometrial thickness (red line) in early pregnancy was 7 mm in case no. 5 from group B, which had a normal placenta during late pregnancy",C0041618;C0032961,C0041618
ROCOv2_2023_valid_005054,CT pulmonary angiography showing pulmonary infarction. CT-Computed tomography,C0040405;C0034074,C0040405
ROCOv2_2023_valid_005055,Ultrasound scan of left testicle revealing 2 cm extra-testicular lesion with multiple fluid-filled loculations,C0041618;C0227998;C0444611,C0041618
ROCOv2_2023_valid_005056,CT showing enlarged heterogeneous right parotid gland. CT: computed tomography,C0040405;C0442800;C0227456,C0040405
ROCOv2_2023_valid_005057,MRI showing infiltration of the overlying subcutaneous tissue - image 2MRI: magnetic resonance imaging,C0024485;C0332448;C0278403,C0024485
ROCOv2_2023_valid_005058,CT scan image of the abdomen without contrast showing resolution of the pancreatic mass after allopurinol therapy.,C0040405;C0000726,C0040405
ROCOv2_2023_valid_005059,"Patient, 11 y.o.: Panoramic reconstruction from CBCT examination. Rarefication of cancellous bone in the apical region of tooth 35 with apical resorption and the appearance of “floating in the air”.",C1306645;C0037303;C0222660;C0040426,C1306645;C0037303
ROCOv2_2023_valid_005060,"Head CT findings compatible with acute subarachnoid hemorrhage involving portions of the suprasellar, interpeduncular, and prepontine cisterns.",C0040405;C0038525;C0230054,C0040405
ROCOv2_2023_valid_005061,CT of the abdomen and pelvis revealed abnormal thickening of the sigmoid colon (yellow arrow).Initial workup for lower abdominal pain and intermittent hematochezia revealed a thickened rectosigmoid with a broad differential diagnosis.CT: computed tomography,C0040405;C0000726;C0030797;C0227391;C0521377,C0040405
ROCOv2_2023_valid_005062,Ultrasound of abdomen. Ultrasonography of the patient's abdomen revealed splenomegaly. The blue arrow is pointing towards the spleen. The dotted line shows the entire extent of the spleen.,C0041618;C0000726;C0037993,C0041618
ROCOv2_2023_valid_005063,TEE of tricuspid valve with no evidence of vegetations.,C0041618;C0040960,C0041618
ROCOv2_2023_valid_005064,TEE with fibrinous attachments seen fluttering during study in the right atrium.,C0041618;C0225844,C0041618
ROCOv2_2023_valid_005065,The stent (arrowhead) insertion was confirmed.,C1306645;C0000726;C0038257,C1306645;C0000726
ROCOv2_2023_valid_005066,Transabdominal midline sagittal ultrasound image showing the presence of suture material in the endocervical canal after polypectomy.,C0041618;C0038969;C0227841,C0041618
ROCOv2_2023_valid_005067,MRI—fluid attenuated inversion recovery (FLAIR) sequence.,C0024485;C0444611,C0024485
ROCOv2_2023_valid_005068,MRI—susceptibility weighted imaging (SWI) sequence.,C0024485,C0024485
ROCOv2_2023_valid_005069," Sixty-two-year-old female with metastatic pancreatic neuroendocrine neoplasm. Coronal fused Gallium-68 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid–octreotate (DOTATATE) positron emission tomography/computed tomography shows a large soft tissue mass in the pancreatic head with intensely avid DOTATATE uptake. Note the subtle metastatic lesion in the pericardium (short arrow) along the left atrium.",C0036525;C0030274;C1699633;C0227579;C0031050;C0225860,
ROCOv2_2023_valid_005070,Chest x-ray showed presence of a large anterior mediastinal mass with cardiomegaly.,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005071,Left ventriculography showing a large left ventricular infero-basal aneurysm with a 2.8 cm neck.,C0002978;C0018827;C0002940;C0027530,C0002978
ROCOv2_2023_valid_005072,Cardiac computed tomography with angiography of the chest showing a large left true ventricular aneurysm.,C0040405;C0018787;C0817096;C0392464,C0040405
ROCOv2_2023_valid_005073,Transesophageal echocardiogram showing a large left ventricular aneurysm.,C0041618;C0519097,C0041618
ROCOv2_2023_valid_005074,"Chest x-ray, AP view, showing increased interstitial lung markings bilaterally.Anteroposterior (AP)",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005075,Non-contrast CT imaging of the chest revealed a multinodular (‘patchy’) pattern of the lesions in the hepatic parenchyma.,C0040405;C0817096;C0736268,C0040405
ROCOv2_2023_valid_005076,Barium swallow showed “Bird beak sign” suggestive of achalasia.,C1306645;C1999039;C1321756,C1306645;C1999039
ROCOv2_2023_valid_005077,Transesophageal Echocardiogram (TEE) with yellow circle showing the RLIAS with evidence of PFO RLIAS: right-to-left interatrial shunt; PFO: patent foramen ovale,C0041618;C0016522,C0041618
ROCOv2_2023_valid_005078,preoperative X-ray of pelvis showing displaced intertrochanteric fracture right femur,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005079,postoperative X-ray of pelvis at 6 months follow-up showing proximal femoral nail (PFN A2) on right side,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005080,"Chest CT images of patients diagnosed with BHD syndrome. Multiple well-circumscribed, thin-walled lung cysts of willow-like, oval, and irregular shapes and varying sizes can be seen. The lung cysts are in the mediastinal subpleural and interlobular fissure areas in both lungs and grow near the mediastinum. Figures 1 and 2 are images of the same patient before (Fig. 1) and during (Fig. 2) pneumothorax",C0040405;C0546483;C0205271;C0025066;C0225754;C0032326,C0040405
ROCOv2_2023_valid_005081,"Chest CT images of patients diagnosed with BHD syndrome. Multiple well-circumscribed, thin-walled lung cysts of willow-like, oval, and irregular shapes and varying sizes can be seen. The lung cysts are in the mediastinal subpleural and interlobular fissure areas in both lungs and grow near the mediastinum . Figures 1 and 2 are images of the same patient before (Fig. 1) and during (Fig. 2) pneumothorax",C0040405;C0546483;C0205271;C0025066;C0225754;C0032326,C0040405
ROCOv2_2023_valid_005082,Initial orthopantomography.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005083,CT scan axial view.CT showing osteolytic lesion in the left 12th rib with the remodeling of the adjacent bone and a lobulated periosteal pattern with mild compression of the adjacent muscles.,C0040405;C4721411;C1266909;C0332459;C0026845,C0040405
ROCOv2_2023_valid_005084,Computed tomography was performed again to ensure the wire location. The hook-shaped wire tip (arrow) was secured at a distance of 1.0 cm from the nodule,C0040405;C0028259,C0040405
ROCOv2_2023_valid_005085,Coronal images of the left flank. Refraction of the US beam at the lower pole of the spleen causes apparent disruption of the of the middle third of the left kidney (arrows). K: kidney.,C0041618;C0230171;C0037993;C0227614;C0022646,C0041618
ROCOv2_2023_valid_005086,"Coronal images of the right kidney. A reverberation artifact from strong echoes of the abdominal wall (arrowhead) projects over the lateral margin of the kidney, mimicking the presence of a subcapsular hematoma (arrows).",C0041618;C0227613;C0836916;C0022646;C0018944,C0041618
ROCOv2_2023_valid_005087,Abdominal ultrasound demonstrating thickening and intrahepatic bile ducts (white arrows),C0041618;C0005401,C0041618
ROCOv2_2023_valid_005088,Magnetic resonance cholangiopancreatography showing enlarged pancreas,C0024485;C0442800,C0024485
ROCOv2_2023_valid_005089,CT scan. Pericardial tumor nodules (blue arrow) were seen on the CT scan performed at further tumor progression 2 months after the acute cardiac failure.,C0040405;C0442031;C0027651;C0028259,C0040405
ROCOv2_2023_valid_005090,Computed tomography shows an osteolytic lesion (arrow) with calcification and juxtacortical extension at the posterolateral side of the right 5th rib.,C0040405;C4721411;C0006663,C0040405
ROCOv2_2023_valid_005091,"Sagittal magnetic resonance imaging of the knee. Gradient echo sequence image of the medial compartment of the knee demonstrating a suspicious double ramp lesion. The long arrow indicates the first ramp lesion, and the short arrow indicates the second ramp lesion",C0024485,C0024485
ROCOv2_2023_valid_005092,"Distances to the center of the lymph node. The distances from the center of the lymph node (green) to the aorta (red) and IVC (blue) and to the midline (dotted line) of the vertebral body were measured. IVC, inferior vena cava",C0040405;C0024204;C0003483;C0223084;C0042458,C0040405
ROCOv2_2023_valid_005093,Lumbar computed tomography scan revealing a spinal lesion of 24 × 23 mm at the seventh thoracic vertebra.,C0040405;C0024090,C0040405
ROCOv2_2023_valid_005094,(Case 2). Chest CT demonstrated acute pulmonary embolism with saddle embolus in the right pulmonary artery (arrow).,C0040405;C2882221;C0023370;C0226054,C0040405
ROCOv2_2023_valid_005095,"CT abdomen axial view showing the duplicated gall bladder, one of them with the collapsed lumen (grey arrow) and distended gall bladder (white arrow)",C0040405;C0016976,C0040405
ROCOv2_2023_valid_005096,Axial CT image slice showing opacification of the right middle ear cavity and mastoid air cells.,C0040405;C1510420;C0229427,C0040405
ROCOv2_2023_valid_005097,Cropped panoramic of the right maxillary sinus showing: the normal sinus without opacification,C1306645;C0037303;C0225452,C1306645;C0037303
ROCOv2_2023_valid_005098,"The holotype of Tessellatia bonapartei, gen. et sp. nov. (PULR-V121). Neutron tomography image of a transversal cross-section of the cranium showing the ossified maxillary canal.",C0024485;C0037303;C0024947,C0024485
ROCOv2_2023_valid_005099,"Axial view chest CT imaging showing area of intercostal widening with lung herniation on left lower thoracic region, between ribs 8 and 9 (red arrow).",C0040405,C0040405
ROCOv2_2023_valid_005100,CT scan of the chest with contrast (axial view) showing right-sided pleural effusion,C0040405;C0032227,C0040405
ROCOv2_2023_valid_005101,CT scan of the chest with contrast (coronal view) showing right-sided pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005102,T2-weighted coronal MRI through the right thigh demonstrating fluid showing subcutaneous tissue and vastus lateralis.,C0024485;C0230425;C0444611;C0278403;C0224444,C0024485
ROCOv2_2023_valid_005103,Temporal echo‐Doppler of left temporal artery showing an edematous halo,C0041618;C0228233;C0226004;C0013604,C0041618
ROCOv2_2023_valid_005104,Computed tomography‐guided chest wall biopsy was done,C0040405,C0040405
ROCOv2_2023_valid_005105,Avulsion fracture of the achilles tendon from the calcaneal tuberosity in a 63-year-old female.Uneventful healing of the fracture after internal fixation with two lag screws (arrow).,C1306645;C0023216;C0205129;C0001074;C0301559,C1306645;C0023216;C0205129
ROCOv2_2023_valid_005106,Follow-up radiograph for patient from Ghana with melioidosis manifesting as chronic femoral osteomyelitis of the left leg. Radiograph taken 12 months after initial assessment shows no remaining evidence of infection.,C1306645;C0023216;C0205129;C0015811;C0230443;C0009450,C1306645;C0023216;C0205129
ROCOv2_2023_valid_005107,Coronal CT image of the chest and upper abdominal viscera showing a large left-sided irregular goitre (arrow) with normal appearance of the liver and spleen.,C0040405;C0817096;C1305912;C0205271;C0023884;C0037993,C0040405
ROCOv2_2023_valid_005108,X-ray of the chest showing diffuse bronchopneumonia in right and left lungs (see arrows),C1306645;C0817096;C1996865;C0006285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005109, The left main artery over left anterior descending artery stenting post percutaneous transluminal coronary angioplasty,C0002978;C0034052;C0226032;C0038257,C0002978
ROCOv2_2023_valid_005110,"Morphological markers of pulmonary hypertension in a girl born at 26 weeks of gestation with MRI performed at post-menstrual age 38 weeks (12 weeks old). Axial MRI bright-blood image through the main pulmonary artery and the ascending aorta demonstrates a 9-mm main pulmonary artery and a 6-mm aorta, resulting in a ratio of 1.5:1. A ratio of 1.3:1 or greater, in the absence of a larger left-to-right shunt, is very specific for pulmonary hypertension",C0024485;C0020542;C0229664;C0034052;C0003956;C0003483,C0024485
ROCOv2_2023_valid_005111,"Abdominal CT scan showed a right lobe liver abscess (rounded, low density areas).",C0040405,C0040405
ROCOv2_2023_valid_005112,"Abdominal ultrasound showed a right lobe liver abscess (mixed echoes, with a size of 3.5cm×2.7 cm).",C0041618,C0041618
ROCOv2_2023_valid_005113,Esophageal involvement in a 42-year-old female with a diagnosis of SSc. Axial image with a mediastinal window setting shows a dilatation of the esophagus (diameter >1.2 cm) with an air-fluid level.,C0040405;C0025066;C0012359;C0014876;C0444611,C0040405
ROCOv2_2023_valid_005114,"A CT scan of patient's chest on initial admission This computed tomography (CT) imaging was taken during the patient's first admission, which did not show any mediastinal lymphadenopathy.",C0040405;C0817096;C0520743,C0040405
ROCOv2_2023_valid_005115,"axial flair TSE WI, left bulbar hyperintensity",C0024485,C0024485
ROCOv2_2023_valid_005116,Ultrasonography pictures.,C0041618,C0041618
ROCOv2_2023_valid_005117,Initial chest radiograph showing bilateral pulmonary infiltrates,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005118,Contrast-enhanced abdominal computed tomography revealing gallbladder edema without strong wall enhancement,C0040405,C0040405
ROCOv2_2023_valid_005119,Chest CT scan from five months prior is without evidence of anterior chest wall collection (the red box represents the expected site of the superficial lesion in Figure 1).,C0040405;C0230132,C0040405
ROCOv2_2023_valid_005120,"Non-contrast CT of the abdomen and pelvis one year before the current presentation depicting layering hyperdense material in the right pelvic cystic lesion with fluid calcium levels (white arrow), consistent with tumoral calcinosis.",C0040405;C0000726;C0030797;C0205207;C0444611;C0263628,C0040405
ROCOv2_2023_valid_005121,Retrospective image fusion of low VMI from SDCT and SPECT data shows the anterior mediastinal nodule and radiotracer uptake more clearly (blue arrow).,C0040399;C0025066;C0028259,
ROCOv2_2023_valid_005122," Funnel sign (a hypoechoic, heterogeneous lesion that resembles a pipe with a wide, conical mouth and a narrow stem) in the right breast on ultrasonography in the patient with granulomatous lobular mastitis. ",C0041618;C0230028;C0222600;C0439667;C0205417,C0041618
ROCOv2_2023_valid_005123,Periapical radiograph at the initial appointment. Large periapical radiolucency was present on the second molar. The gross caries reached to the almost alveolar bone level on the radiograph. This was deemed as a nonrestorable tooth.,C1306645;C0037303;C1266909;C0040426,C1306645;C0037303
ROCOv2_2023_valid_005124,The CT angiography confirmed a significant occlusion in the right internal carotid artery and progressive sharpening of the lumen with an intimal flap due to a carotid dissection,C0002978;C0001168;C0226156;C0007272;C0333288,C0002978
ROCOv2_2023_valid_005125,Aortic angiography demonstrates the location and dimensions of the aortic stenosis.,C0002978;C0003483;C0003507,C0002978
ROCOv2_2023_valid_005126,The first 12×59 mm cover stent at the distal of the descending thoracic aorta.,C1306645;C0817096;C1999039;C0038257;C3163626,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005127,Aortic angiography after 6 months undergoing percutaneous transluminal angioplasty.,C0002978;C0003483,C0002978
ROCOv2_2023_valid_005128,MRI brain sagittal view of 12 mm pituitary adenoma. Post-operative MRI showed complete resolution of pituitary adenoma.,C0024485;C0032000,C0024485
ROCOv2_2023_valid_005129,"A 36-year-old woman with biopsy-proven SM. The anteroposterior radiograph of the left ankle shows two osteolytic lesions surrounded by a sclerotic” halo” in the distal tibial meta-epiphysis (arrows). However, these findings may be just simple degenerative geodes.",C1306645;C0023216;C1999039;C0230448;C4721411;C0334135;C0031939,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005130,CT angiogram of the abdomen showed active bleeding in the jejunum (arrow).,C0040405;C0000726;C0019080;C0022378,C0040405
ROCOv2_2023_valid_005131,Chest X-ray performed in the emergency department. The exam showed an extensive and inhomogeneous hypodiaphania extending from the upper third to the lower third of the right lung as for pneumonia with a pleural effusion in the right hemithorax associated. The upper lung pole appeared hypoexpanded.,C1306645;C0817096;C1996865;C0225706;C0032285;C0032227;C0230127,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005132,Image of the ultrasound performed on admission to the hospital ward. A pleural effusion and an oval formation of 49 × 43 mm is seen.,C0041618;C0032227,C0041618
ROCOv2_2023_valid_005133,Ultrasound performed on the second day of stay. Another hypoechogenic and inhomogeneous oval-shaped formations measuring 12 × 12 mm is seen.,C0041618,C0041618
ROCOv2_2023_valid_005134,Sagittal CT scan of the chest.,C0040405,C0040405
ROCOv2_2023_valid_005135,High-resolution computed tomography scan showing normal lung interstitium and parenchyma.,C0040405,C0040405
ROCOv2_2023_valid_005136,Contrast duodenography image. Duodenal stenosis (white arrow) and bile duct reflux (orange arrow) with a hook-like appearance,C1306645;C0000726;C0005400,C1306645;C0000726
ROCOv2_2023_valid_005137,Brain MRI on diffusion-weighted (DWI) sequence: scattered hypersignals (“Starfield” pattern).,C0024485,C0024485
ROCOv2_2023_valid_005138,No petechial hemorrhage found on T2* sequences.,C0024485,C0024485
ROCOv2_2023_valid_005139,Computed tomography showing the right intracerebral hemorrhage (arrow).,C0040405;C2937358,C0040405
ROCOv2_2023_valid_005140,Coronal view of edematous wall thickening of the ascending colon indicative of colitis (yellow arrow).,C0040405;C0013604;C0227375;C0009319,C0040405
ROCOv2_2023_valid_005141,The height of the anterior column (the mean value of two yellow arrows) and the cobb angle of fusion segments (the angle of two white lines).,C1306645;C0037949;C0205129;C1185738,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005142,Inclination of maxillary first molars.,C0040405;C0024947,C0040405
ROCOv2_2023_valid_005143,CXR on presentation showing multilobar pneumonia,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005144,CXR before discharge showing significant improvement in aeration of the left lung but worsening consolidation of the right lung base,C1306645;C0817096;C1999039;C0225730;C0225708,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005145,"Computed tomography imaging showing enlarged, edematous pancreas with decreased enhancement of the pancreatic tail and significant surrounding inflammatory change.",C0040405;C0442800;C0013604;C0227590;C1290884,C0040405
ROCOv2_2023_valid_005146,Left testicular parenchyma filled with hypoechoic lesions,C0041618,C0041618
ROCOv2_2023_valid_005147,Partially calcified gallstone (poor shadow behind it) was seen in the distal part of a common bile duct during the EUS examination. Surrounding pancreatic parenchyma is edematous.,C0041618;C0332558;C0242216;C0332554;C0009437;C0030274;C0013604,C0041618
ROCOv2_2023_valid_005148,"Inflammation of the head of the pancreas, with surrounding fluid and several enlarged lymph nodes. The arterial phase of CT. PH—head of the pancreas, DT—duodenal tube.",C0040405;C0021368;C0227579;C0444611;C0497156;C0013303,C0040405
ROCOv2_2023_valid_005149,"Chronic pancreatitis, with atrophy of pancreatic head (PH) parenchyma and pseudocyst (PC) in this region. The arterial phase of CT.",C0040405;C0149521;C0333641;C0227579;C0333161,C0040405
ROCOv2_2023_valid_005150,Computed tomography (CT) of chest showing bilateral diffuse patchy infiltrates compatible with COVID-19 pneumonia,C0040405;C5244027,C0040405
ROCOv2_2023_valid_005151,Axial computed tomography image demonstrating the broncho-parenchymal-esophageal fistula (arrow),C0040405;C0819757,C0040405
ROCOv2_2023_valid_005152,Coronal view of the computed tomography image of the parenchymal-esophageal fistula before closure (arrow),C0040405;C0819757,C0040405
ROCOv2_2023_valid_005153,Coronary angiogram showing large right coronary artery aneurysm.,C0002978;C0010051,C0002978
ROCOv2_2023_valid_005154,"Case 2—intraoral radiograph of mandibular incisor teeth. Bulbous enlargement of the intra-alveolar part of the teeth (red stars), widening of periodontal ligament space (red arrows), lytic appearance of roots (resorption), disruption of lamina dura (green stars).",C1306645;C2711599;C0040426;C0031093;C0040452,C1306645
ROCOv2_2023_valid_005155,A 68-year-old-male. Sagittal reformatted contrast-enhanced CT image reveals an increased thickness of the larynx's posterior wall (arrow). Sternum fracture is also noted in the manubrium,C0040405;C0024764,C0040405
ROCOv2_2023_valid_005156,A 19-year-old male. Post-contrast CT image shows multiple mesenteric lymphadenopathies with peripheral enhancement,C0040405;C0746552,C0040405
ROCOv2_2023_valid_005157,A coronal contrast-enhanced CT image of a 43-year-old male shows multiple hypodense lesions (arrows) in the liver and spleen. Hepatic and splenic TB,C0040405;C0023884;C0037993;C0205054,C0040405
ROCOv2_2023_valid_005158,Pelvic x-ray of a 46-year-old male. The late finding of tuberculous sacroiliitis is characterized by degenerative changes in the left sacroiliac joint (arrows),C1306645;C0030797;C1999039;C0574960;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005159,Pelvic X-ray of a 53-year-old female. The left hip joint sequela of TB is characterized by degenerative arthritis (arrows),C1306645;C0030797;C1999039;C1285115;C1368999;C0029408,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005160,Contrast-enhanced T1 weighted axial MR image of a 52-year-old male appears an inflammatory mass lesion within the adjacent soft tissues to the body of the fourth lumbar vertebra be caused by a phlegmon and abscess,C0024485;C1290884;C0225317;C0001304,C0024485
ROCOv2_2023_valid_005161,A contrast-enhanced CT image of a 69-year-old male demonstrates the left iliopsoas abscess (arrows),C0040405;C0085222,C0040405
ROCOv2_2023_valid_005162,Conventional ultrasound of right breast pseudoaneurysm combined with hematoma.,C0041618;C1510412;C0018944,C0041618
ROCOv2_2023_valid_005163,X-ray at presentation. Degenerative changes in the glenohumeral joint (black arrow) and acromioclavicular joint (white arrow) with bone cysts of the humeral head.,C1306645;C1140618;C1999039;C0037009;C0001208;C0005937;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005164,Chest X-Ray showing right middle and lower zone patchy airspace opacities without pleural effusion or pneumothorax,C1306645;C0817096;C1999039;C0032227;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005165,Sagittal view of a computed tomography scan of the thorax demonstrating pneumomediastinum (black arrows),C0040405;C0817096;C0025062,C0040405
ROCOv2_2023_valid_005166,Fluoroscopic anterior-posterior view showing skin incision/entry site.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_005167,Fluoroscopic anterior-posterior view with implantation of leads and implantable pulse generator (IPG).,C1306645;C0037949;C1999039;C0021102,C1306645;C0037949;C1999039
ROCOv2_2023_valid_005168,CT scan of the chest on day 7 of admission,C0040405,C0040405
ROCOv2_2023_valid_005169,"Pelvic radiograph of an infant with unilateral left-sided developmental dysplasia of the hip classified as grade 4B according to the upgraded form of the International Hip Dysplasia Institute classification where the A-point can be seen above the A-line (black dot, H-point).",C1306645;C0030797;C1999039;C0431952;C2924612,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005170,Panoramic radiograph approximately 2 years after the surgery. There are no findings suggesting recurrence.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005171,"Brain MRI—normal findings (T2 weighted brain scan), axial insular image 1.",C0024485;C0006104;C0021640,C0024485
ROCOv2_2023_valid_005172,"Second brain MRI, FLAIR images, axial temporal image.",C0024485,C0024485
ROCOv2_2023_valid_005173,"Second brain MRI, FLAIR images, axial parietal image.",C0024485,C0024485
ROCOv2_2023_valid_005174,Increased flow of the right thyroid lobe on color doppler ultrasound,C0041618;C0040132,C0041618
ROCOv2_2023_valid_005175,Increased flow of the left thyroid lobe on color doppler ultrasound,C0041618;C0040132,C0041618
ROCOv2_2023_valid_005176,External rectal prolapse with enterocele shown by proctography in an 80-year-old female patient. Small intestine advanced into external rectal prolapse.,C1306645;C0030797;C0021852,C1306645;C0030797
ROCOv2_2023_valid_005177,MRI of the brain showing diffuse meningeal enhancement,C0024485;C0006104,C0024485
ROCOv2_2023_valid_005178,An axial non-enhanced CT scan of the brain showing an extensive area of hypodensity at the left basal ganglia (significant deep brain hypodensity with loss of grey-white matter differentiation and blurring of the internal capsule) shown with blue arrow in keeping with extensive acute right basal ganglia infarct.,C0040405;C0546019;C0006104;C0152295;C0152341,C0040405
ROCOv2_2023_valid_005179,An axial non-enhanced CT scan of the brain showing an area of hypodensity at the right basal ganglia (small deep brain hypodensity) consistent with acute right basal ganglia infarct (shown with yellow arrow).,C0040405;C0546018;C0006104,C0040405
ROCOv2_2023_valid_005180,Parasternal long axis view showing dilatation of the ascending aorta.,C0041618;C0012359;C0003956,C0041618
ROCOv2_2023_valid_005181,Preoperative CT of the abdomen/pelvis demonstrating celiac artery stenosis with post-stenotic dilatation consistent with MALS.CT: computed tomography; MALS: median arcuate ligament syndrome,C0040405;C0000726;C0030797;C0012359,C0040405
ROCOv2_2023_valid_005182,Pelvic sagittal parameters based on standing plain radiography,C1306645;C0037949;C0205129;C0030797,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005183,"A plain axial chest computed tomography scan showing a large well-defined hypodense mass in the right hemithorax that was derived from the posterior mediastinum. Expansive growth was observed in all directions, which shifted the mediastinal structures in the anterolateral left direction",C0040405;C0817096;C0230127;C0230150;C0025066,C0040405
ROCOv2_2023_valid_005184,"T2-weighted brain MRI in axial view showing deep interpeduncular fossa, elongated bilateral superior cerebellar peduncles, and hypoplasia of the cerebellar vermis, giving a molar tooth sign (MTS), consistent with Joubert syndrome",C0024485;C0152391;C0243069;C0228482;C0026367,C0024485
ROCOv2_2023_valid_005185,"Initial CT scan of the chest (coronal slice, lung window) showing extensive patchy ground-glass opacities",C0040405,C0040405
ROCOv2_2023_valid_005186,Massive high-density contents were observed inside peritoneum,C0040405;C0031153,C0040405
ROCOv2_2023_valid_005187,Selective hepatic angiography shows some contrast media extravasation (arrow) in the distal branch of the right hepatic artery.,C0002978;C0205054;C0019145,C0002978
ROCOv2_2023_valid_005188,Chest computed tomography (sagittal view) showing emphysematous aortitis.,C0040405;C0817096;C0333159,C0040405
ROCOv2_2023_valid_005189,Ground-glass opacities of the right lower lung lobe noted on CT angiogram,C0040405;C0225758,C0040405
ROCOv2_2023_valid_005190,CT Abdomen/Pelvis with contrast showing multiple liver metastases (red arrows),C0040405;C0030797;C0494165,C0040405
ROCOv2_2023_valid_005191,"Pulmonary artery CTA suggests strip filling defects were observed in the right upper, middle and lower lungs and in the branches of the left upper and lower arteries, which is bilateral pulmonary embolism.",C0040405;C0034052;C0034065,C0040405
ROCOv2_2023_valid_005192,Portable chest X-ray revealed bilateral hazy airspace opacities (red arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005193,"Chest CT pulmonary embolism protocol revealed new multifocal ground-glass interval consolidative opacities (red arrows), interlobular septal thickening, bilateral pleural effusions, and no pulmonary embolism.",C0040405;C0034065;C0747635,C0040405
ROCOv2_2023_valid_005194,Initial lateral cervical X-ray where a discrete C3-C4 dislocation was described.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005195,Follow-up CT exam revealing C4-C5 anterolisthesis and an increase in the corresponding interspinous space.,C0040405,C0040405
ROCOv2_2023_valid_005196,MRI showing left superficial posterior paramedian muscle oedema around C2.,C0024485;C0026845;C0013604,C0024485
ROCOv2_2023_valid_005197,"T1 coronal volumetric view of the brain shows loss of the flow void in the left ICA and its thin calibre (straight arrow). In comparison, the right ICA shows normal flow void (curved arrow).",C0024485;C0006104;C0226157;C0226156,C0024485
ROCOv2_2023_valid_005198,"CT angiogram coronal maximum intensity projection (MIP, 0.625 mm slice thickness) reconstruction image shows a long-tapered stenosis in the left ICA, originating beyond the carotid bulb (straight arrows). This is in keeping with a dissection. Normal ICA on the right (curved arrow).",C0040405;C1261287;C0226157;C0333288;C0007276,C0040405
ROCOv2_2023_valid_005199,Computed tomography on presentation showing a bladder mass (arrow).,C0040405,C0040405
ROCOv2_2023_valid_005200,Computed tomography on presentation showing multifocal areas of hypoattenuation throughout the left renal cortex (arrows).,C0040405;C0022655,C0040405
ROCOv2_2023_valid_005201,"Renal angiography showing thin trickle of contrast passing through the LRV into the inferior vena cava (IVC) (top arrow), paraspinal collateral (middle arrow) and retrograde reflux of contrast into left ovarian vein (bottom arrow).",C0002978;C0042458;C1275670;C0226711,C0002978
ROCOv2_2023_valid_005202,"Computed tomography angiogram 6 months later showing pre-compressed LRV (right arrow); and compressed LRV (left arrow), but resolution of the congestion and swelling of the left kidney.",C0040405;C0700148;C0227614,C0040405
ROCOv2_2023_valid_005203,AP view of leads in place.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_005204,"US highlights the trajectory of the needle that crosses the capsule with the tip in the internal region of the cortex. This image shows the needle after the activation of the trigger mechanism. The operator must verify that the needle does not reach the region of the renal pelvis, considering both the trajectory and the maximum possible excursion of the tip after the activation of the trigger mechanism.",C0041618;C0027551;C0007776;C0227666,C0041618
ROCOv2_2023_valid_005205,"Extensive post-bioptic subcapsular hematoma; the anecogenicity of the effusion indicates that the bleeding is recent, but it is not possible to obtain reliable information as to whether bleeding still exists. Size is an unreliable parameter in these cases. In the presence of post-biopsy hematoma, non-invasive dynamic contrast studies (CEUS or contrast-enhanced CT) can be very useful to evaluate a bleeding source and any rarer post-biopsy vascular complications.",C0041618;C0018944;C0013687;C0019080;C0877248,C0041618
ROCOv2_2023_valid_005206,POCUS of the right submandibular gland: longitudinal view of the enlarged right submandibular gland with heterogeneous echotexture and dilated Wharton’s duct (see arrows).POCUS: point-of-care ultrasound (POCUS),C0041618;C0227470;C0442800;C0227472,C0041618
ROCOv2_2023_valid_005207,Color Doppler differentiating Wharton’s duct from vascular structures (see arrows).,C0041618;C0227472;C0005847,C0041618
ROCOv2_2023_valid_005208,Bilateral psoas muscles area.,C0040405;C0085221,C0040405
ROCOv2_2023_valid_005209,Postoperative transesophageal echocardiography in the intensive care unit (midesophageal long axis view) revealed systolic anterior motion of the anterior mitral leaflet into the left ventricular outflow tract. LA = left atrium; LV = left ventricle; Ao = aorta; AML = anterior mitral leaflet. An additional movie file shows this in more detail (see Additional file 2),C0041618;C0225950;C1305766;C0225860;C0225897;C0003483,C0041618
ROCOv2_2023_valid_005210,Sample envisaged detection of the distal point (white circle) for a right coronary artery image.The black circles the catheter tip.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_005211,Maximum intensity projection reformat of CTPA showing a segmental filling defect in a segmental artery of the right lower lobe.,C0040405;C0034065;C0034052;C1261075,C0040405
ROCOv2_2023_valid_005212,"Measurements used in the calculation of interspinous distance in anterorposterior x-ray film, Make a horizontal straight line right on the upper edge of each spinous process, then the distance between the adjacent horizontal lines is the interspinous process distance: (A) Interspinous distance of normal superior vertebra; (B) Interspinous distance of a fractured vertebra; (C) Interspinous distance of normal inferior vertebra. Reprinted from Ruiz Santiago et al., Quant Imaging Med Surg 2016;6:772-84 [35].",C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_005213,Ultrasound of the neck demonstrating 3.7 × 2.0 × 3.1 mm nodule in the right thyroid lobe.,C0041618;C0027530;C0028259;C0040132,C0041618
ROCOv2_2023_valid_005214,"Cage used for TLIF, postoperative CT image in axial plane.",C0040405,C0040405
ROCOv2_2023_valid_005215,Intraoral Periapical Radiograph revealed dental caries approximating pulp in right maxillary third molar (orange arrow) and two radiopaque tooth-like radiopacity resembling odontoma (blue arrow),C1306645;C0037303;C0011334;C0024947;C0026369;C0040426,C1306645;C0037303
ROCOv2_2023_valid_005216,"CT of the chest, abdomen, and pelvis (CAP-CT) showing a right lower lobe apical segment mass lesion with air bronchogram extension to the hilum",C0040405;C1562547;C1261075,C0040405
ROCOv2_2023_valid_005217,"Preoperative planning of the Chevron osteotomy: The black line indicates the level and length of the osteotomy. The blue line has the same length as the black. The overlap of both lines (black&blue) simulates the amount of the lateral shift in relation to the width of the metatarsal shaft at the level of the osteotomy (in this case ~ 60–70%). The white lines simulate the orientation and length of both screws. The black circles demonstrate the cortical fixation points of the screws. The proximal screw exists through the lateral cortex, the distal screw through the osteotomy",C1306645;C0023216;C1999039;C0025584;C0301559;C0007776,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005218,"Chest radiograph on day one of admission. Chest radiograph shows left lower lobe haziness, enhanced bronchovascular markings, and multiple patchy consolidations.",C1306645;C0817096;C1996865;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005219,High-resolution computed tomography of the thorax High-resolution computed tomography image of the chest showing extensive ground glass opacity with pneumomediastinum of size 8.5 mm.,C0040405;C0817096;C0025062,C0040405
ROCOv2_2023_valid_005220,CT chest done in the emergency department showing no acute cardiopulmonary pathology,C0040405,C0040405
ROCOv2_2023_valid_005221,Post decompressive craniectomy CT head showing ischemic stroke in the right MCA territory with features of raised ICP.,C0040405;C0948008;C0226213,C0040405
ROCOv2_2023_valid_005222,Grade 2 injury of the gluteus medius with interruption of muscle fibers and formation of hypoechoic local hematoma.,C0041618;C0224425;C0026845;C0018944,C0041618
ROCOv2_2023_valid_005223,"Measurement of flexor retinaculum bowing (arrow heads). After drawing a line connecting the hook of the hamate and tubercle of the trapezium where the flexor retinaculum is attached (transverse dotted line), the distance from the line to the top of the flexor retinaculum is measured (vertical dotted line). The radial and ulnar sides branch of the bifid median nerve (arrows) passes beneath the flexor retinaculum.",C0041618;C0223736;C0442044;C0025058,C0041618
ROCOv2_2023_valid_005224,A hypointense lesion was observed in the right nasal cavity on T1-weighted sequences of MRIMRI: Magnetic resonance imaging,C0024485;C1510420,C0024485
ROCOv2_2023_valid_005225,A hyperintense lesion was observed in the right nasal cavity on T2-weighted sequences of MRIMRI: Magnetic resonance imaging,C0024485;C1510420,C0024485
ROCOv2_2023_valid_005226,"Image from a typical, normal CIMT ultrasound test of the right common carotid artery. Central area shows the arterial lumen; crosses (lower left) indicate computerised measurement of CIMT. CIMT carotid intima-media thickness",C0041618;C0226086,C0041618
ROCOv2_2023_valid_005227,"Phantom sections in a lateral topogram image. Due to the inclination of the head, different sections are exposed in the frontal and occipital regions",C1306645;C0037303;C0205129;C0016733;C0028785,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005228,"Chest CT. The arrows indicate areas of ground-glass opacities, summing up to 40% pulmonary damage. Day 23 of admission.",C0040405,C0040405
ROCOv2_2023_valid_005229,Grayscale transverse ultrasound image demonstrating dilated ducts/cystic appearance corresponding to the area of mammographic concern (white arrow).,C0041618;C0010672,C0041618
ROCOv2_2023_valid_005230,Single axial T1W post-contrast MRI image demonstrating enhancement in the upper inner quadrant of the left breast (white arrow).,C0024485;C0222601,C0024485
ROCOv2_2023_valid_005231,PET scan. Hypermetabolic activity within the lesion with a maximum SUV of 2.6 without evidence of nodal involvement,C0032743,
ROCOv2_2023_valid_005232,Computed tomography scan. Scout image showing bilateral ureteric stents (in red arrows) and left nephrostomy (in black arrows).,C1306645;C0000726;C1999039;C0183518,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005233,"Yellow arrow: portal venous gas, red ring: pneumoperitoneum",C1306645;C0817096;C1999039;C0205054;C0032320,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005234,Measuring technique 1: The distance between the roots and the inferior alveolar canal (white lines). Point A: intersection between the long axis of the molar and the upper white line of the inferior alveolar canal; point B: intersection between the long axis of the molar (red lines) and the apices of the mesial and distal roots,C1306645;C0037303;C0040452;C2924612;C2924613;C0447373,C1306645;C0037303
ROCOv2_2023_valid_005235,A preoperative panoramic radiograph of a 27-year-old female patient before the coronectomy of the right mandibular third molar,C1306645;C0037303;C0024687;C0026369,C1306645;C0037303
ROCOv2_2023_valid_005236,Panoramic radiograph of the same patient performed 6 months after coronectomy of the right mandibular third molar and coronectomy of the left mandibular third molar and removal of the left maxillary third molar,C1306645;C0037303;C0024687;C0026369;C0024947,C1306645;C0037303
ROCOv2_2023_valid_005237,A 62-year-old female patient presenting end-stage valgus tibiotalar osteoarthritis.,C1306645;C0023216;C1999039;C0029408,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005238,A 62-year-old female patient presenting complete union of the tibiotar and distal tibiofibular joints at 4 months follow-up.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005239,Post-balloon angioplasty of the right coronary artery with resulting TIMI 2 flow to the posterior descending artery.,C0002978;C1261316;C0226047,C0002978
ROCOv2_2023_valid_005240,MRI of nasopharyngeal carcinoma. Head magnetic resonance imaging of the neoplasm (arrow) shows an ill-defined infiltrating mass in the posterior right aspect of the nasopharynx extending into the skull base.,C0024485;C0027651;C0332448;C0149543,C0024485
ROCOv2_2023_valid_005241,"Thoracic CT scan demonstrates a massive pneumomediastinum.The CT scan image confirms air collection along the perivascular connective tissue, the Macklin effect in the peripheric area and the perihilar area, and massive pneumomediastinum.",C0040405;C0817096;C0025062,C0040405
ROCOv2_2023_valid_005242,Sagittal reconstruction redemonstrates central hyperdense thrombosed vessel secondary to torsion,C0040405;C0042591,C0040405
ROCOv2_2023_valid_005243,There is no evidence of pulmonary embolism or aortic dissection on the computed tomography angiogram. Arrow shows anomalous pulmonary artery originating from descending aorta.,C0040405;C0034065;C0012736;C0011666,C0040405
ROCOv2_2023_valid_005244, Exemplary CT scan of a female patient with a 9.5 cm left cortisol-producing adrenal adenoma,C0040405;C0206667,C0040405
ROCOv2_2023_valid_005245,Embedded lead shot (large bright white objects) and fragmentation centers (red circles) detected via radiography in a harvested stubble quail (Coturnix pectoralis): Three pellets and three fragmentation centers are visible in this bird.,C1306645;C0030747,C1306645
ROCOv2_2023_valid_005246,Plain radiography of the chest showing a 2 cm hilar nodule,C1306645;C0817096;C1999039;C1305372;C0028259,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005247,"MRI image of my pleomorphic xanthoastrocytoma, showing an enhancing lesion with a small cystic component.",C0024485;C0205207,C0024485
ROCOv2_2023_valid_005248,"Transverse CT myelogram image showing manual delineation for area measurements.Spinal cord (SC), dural space (DS), and vertebral canal (VC). This site has the qualitative designation of C for continuous contrast filling of the subarachnoid space. C = continuous and concentric filling of the subarachnoid space.",C0040405;C0037925;C0037922;C0038527,C0040405
ROCOv2_2023_valid_005249,Computed tomography PE showing patchy peripheral ground-glass interstitial opacities.,C0040405,C0040405
ROCOv2_2023_valid_005250,Cardiac magnetic resonance (CMR) shows left ventricular non-compaction; dark area around the left ventricular cavity (arrow),C0024485;C0018787;C0018827;C1510420,C0024485
ROCOv2_2023_valid_005251,Cardiac magnetic resonance imaging shows left ventricular non-compaction cardiomyopathy (arrow).,C0024485;C0018787;C0018827;C0878544,C0024485
ROCOv2_2023_valid_005252,Chest X-ray revealed airspace opacifications with bronchogram presence in the perihilar and lower lung areas bilaterally. No cardiomegaly was demonstrated,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005253,Sagittal T2-weighted whole spine magnetic resonance imagings (MRIs) of the patient indicating syringomyelia at T2–T7 level (arrow),C0024485;C0037949,C0024485
ROCOv2_2023_valid_005254, Preoperative chest radiograph. Chest radiographs showed subsegmental atelectasis in the left lower lobe and mild cardiomegaly.,C1306645;C0817096;C1999039;C0004144;C1261077;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005255," Postoperative chest radiographic examination on the eighth postoperative day. After recovery, most of the radiologic haziness of the right lung had disappeared in the chest radiograph.",C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005256,CT/PET image showing high FDG uptake in the right-sided infiltrate (May 2017).,C0032743,
ROCOv2_2023_valid_005257,HRCT scan with partial resolution after treatment with oral glucocorticoids (May 2018).,C0040405,C0040405
ROCOv2_2023_valid_005258,Barium esophagography revealed a filling defect,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005259,"Magnetic resonance imaging (MRI) lumbar plexus fat suppressed T2-weighted axial image, showing thickening of the left obturator nerve (red arrow) from the level of S1 as it courses medially along the psoas major muscle and between the pectineus (PE) and adductor brevis (AB), consistent with left obturator neuropathy. Post-radiation injury to the nerve appears hyperintense, diffuse, with uniform swelling on a T2-weighted image (7). Edema and mild enhancement of the left adductor compartment and obturator externus (OE) is present, consistent with post-radiation changes and denervation secondary to left obturator neuropathy.",C0024485;C0224419;C0224447;C0027740;C0013604,C0024485
ROCOv2_2023_valid_005260, Contrast-enhanced computed tomography scans of the abdomen showed no specific abnormalities in the left colon.,C0040405;C0000726;C0227388,C0040405
ROCOv2_2023_valid_005261,Unilateral–multilobar—hazy infiltrates throughout the right lung.,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005262,Bilateral—not diffuse—hazy infiltrates with a left predominance.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005263,Dense infiltrate in the right upper lobe.,C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005264,Central venography from the left approach demonstrates complete occlusion at the confluence of the left internal jugular and left subclavian veins (arrow). No contrast flow is seen in the left brachiocephalic vein. Collateral vessels are present.,C0002978;C0001168;C0489886;C0006095;C1275670;C0042591,C0002978
ROCOv2_2023_valid_005265,"Oblique sagittal T2 weighted fetal MR images demonstrate the large FIF spanning the host twin perineum, with markedly edematous legs of the parasitic twin within the abdominal cavity of the host.",C0024485;C0031066;C0013604;C1510420,C0024485
ROCOv2_2023_valid_005266,Magnetic resonance imaging with contrast shows mild nodular contour of the liver surface (arrows) and relative hypertrophy of the caudate lobe (*) in porto-sinusoidal vascular disease.,C0024485;C0205297;C0023884;C0020564;C0227489,C0024485
ROCOv2_2023_valid_005267,Coronal projection of computed tomography venogram (CTV) of abdomen and pelvis demonstrating absence of the right common iliac vein and a slightly dilated left common iliac vein.,C0040405;C0000726;C0030797;C0739480;C0739481,C0040405
ROCOv2_2023_valid_005268,Abdominal computed tomography (CT) imaging revealed patchy hypodense shadow of the spleen with wedge-shaped changes,C0040405;C0332554;C0037993,C0040405
ROCOv2_2023_valid_005269,Pelvic plain radiograph showing postleft total hip arthroplasty.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005270,Pre-contrast T1 MRI Brain Demonstrating Diffuse Abnormal Thickening and Enhancement of the Cavernous Sinus,C0024485;C0007473,C0024485
ROCOv2_2023_valid_005271,"Post-contrast T1 MRI Brain Demonstrating Diffuse Abnormal Thickening and Enhancement of the Orbital Apices, Superior Orbital Fissures, Cavernous Sinuses, and Sella",C0024485;C0030471,C0024485
ROCOv2_2023_valid_005272,Standard X-ray showing an absence of congruence of the glenohumeral joint upon abduction of the arm,C1306645;C0817096;C1999039;C0037009,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005273,MRI scan showing a significant reverse Bankart lesion with a loose subscapularis tendon,C0024485;C0584884;C0039508,C0024485
ROCOv2_2023_valid_005274,X-rays showing posterior dislocation of the right shoulder 15 days after the intervention.,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005275,"CT KUB showing hydronephrotic left kidney (PD-13.1 mm), with 2.4 cm × 1.1 cm oval calculus, normal ureter.",C0040405;C0227614;C0006736,C0040405
ROCOv2_2023_valid_005276,A round radiopacity (arrow) is located in the Stensens duct of the parotid gland.,C0040405;C0030580,C0040405
ROCOv2_2023_valid_005277,"A radiopacity (arrow) may be located in the deep lobe of the parotid gland, the uncinate processs of the submandibular gland or in the palatine tonsil.",C0040405;C0030580;C0584227;C0040421,C0040405
ROCOv2_2023_valid_005278, Magnetic resonance imaging pelvis. Arrow demonstrates stress fracture right medial subtrochanteric region.,C0024485;C0030797,C0024485
ROCOv2_2023_valid_005279," Magnetic resonance imaging of the thoracolumbar spine (longitudinal view) after spinal surgery. After decompression laminectomy, T9-10 remained kyphotic with no bone oedema.",C1306645;C0037949;C1999039;C1266909,C1306645;C0037949;C1999039
ROCOv2_2023_valid_005280,Abdominal and pelvic CT. The cut showed a 2.8 cm staghorn stone in the upper pole of the right kidney and a 8 mm non-obstructing stone in the interpolar region of the left kidney.,C0040405;C0030797;C0006736;C0227613;C0227614,C0040405
ROCOv2_2023_valid_005281,Representative image of multidetector‐row computed tomography. CT scan showing an anastomotic stricture of pancreaticogastrostomy and dilation of the main pancreatic duct with pancreatic stone (white arrow),C0040405;C0012359;C0447557,C0040405
ROCOv2_2023_valid_005282,Axial CT showing lung herniation through the costochondral fractures (arrow) after sternal ORIF.,C0040405;C0038293,C0040405
ROCOv2_2023_valid_005283,Guide wire placement and anterograde passage through the bile duct stricture.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_005284,Stent placement and Cholangiography.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_005285,"Thyroid ultrasound showing the relatively small size of the lobes and isthmus, diffuse coarse, heterogenous parenchymal echotexture with multiple fibrous echogenic lines, and no focal nodule.",C0041618;C0040132;C0819757;C0028259,C0041618
ROCOv2_2023_valid_005286,Abdominal contrast-enhancement computed tomography (venous phase) with complete Zone I resuscitative endovascular balloon occlusion of the aorta (arrow) showing hypo-enhancement (hypoperfusion) in the liver and spleen (asterisks),C0040405;C1947917;C0003483;C0442856;C0023884;C0037993,C0040405
ROCOv2_2023_valid_005287,Abdominal contrast-enhancement computed tomography with partial resuscitative endovascular balloon occlusion of the aorta in Zone I in a patient with multiple traumas showing no enhancement in the left kidney (arrow). The left renal artery was irregular and occluded (vascular injury) (arrowhead),C0040405;C1947917;C0003483;C0227614;C0226333;C0205271,C0040405
ROCOv2_2023_valid_005288,"Computed tomographic image at the time of the first hospitalization. The red arrow indicates the uterus and the yellow arrow indicates the left pelvic retroperitoneal hematoma. Initially, this hematoma was diagnosed as a left ovarian cyst",C0040405;C0042149;C0030797;C0341512;C0018944;C0029927,C0040405
ROCOv2_2023_valid_005289,Computed tomographic image shows severe stenosis of the left renal vein. The purple arrow indicates the beak sign,C0040405;C1261287;C0508001,C0040405
ROCOv2_2023_valid_005290,Long segment occlusion from the origin of left CIA (A) until the proximal CFA (B).,C0040405;C1947917,C0040405
ROCOv2_2023_valid_005291,axial non-enhanced postoperative CT scan showing a porencephalic cavity at the level of the tumor bed associated with pneumocephalus even subcutaneously; note the disappearance of midline shift and good decompression of healthy parenchyma,C0040405;C1510420;C0475358;C0032268,C0040405
ROCOv2_2023_valid_005292,The ultra‐sonography imaging of Sputnik‐V vaccine‐induced panniculitis,C0041618;C0030326,C0041618
ROCOv2_2023_valid_005293,Cardiac magnetic resonance imaging. Increased signal intensity of pericardium on Late gadolinium enhancement (LGE) and fat suppressed T2 weighted imaging suggestive of active inflammation from devascularized omental fat.,C0024485;C0018787;C0031050;C3669124,C0024485
ROCOv2_2023_valid_005294,Patient 3 MRI image mucromycosis growth in sinuses.,C0024485;C0016169,C0024485
ROCOv2_2023_valid_005295,"USS showing a 3.65cm U4 left thyroid nodule lesion (i.e., a suspicious thyroid nodule). USS - ultrasound",C0041618;C0040137,C0041618
ROCOv2_2023_valid_005296,"Immediate postoperative CT.CT, computed tomography",C0040405,C0040405
ROCOv2_2023_valid_005297,"Non-contrast CT demonstrating collapsed abscess cavity and small left frontal extra-axial fluid collection.CT, computed tomography",C0040405;C0333372;C0016733;C0444611,C0040405
ROCOv2_2023_valid_005298,CT scan of the chest taken at the beginning of treatment 21 December 2020.,C0040405,C0040405
ROCOv2_2023_valid_005299,"Chest computed tomography showing dextrocardia, with no radiographic evidence of bronchiectasis.",C0040405;C0817096;C0011813;C0006267,C0040405
ROCOv2_2023_valid_005300,Ultrasonography image of the appendix and surrounding tissues.,C0041618;C0003617;C0040300,C0041618
ROCOv2_2023_valid_005301,Abdominal computed tomography shows massive ascites and a large number of nodular shadows (arrows).,C0040405;C0003962;C0205297;C0332554,C0040405
ROCOv2_2023_valid_005302,Example of left atrial–esophageal distance measurement based on cardiac magnetic resonance imaging.,C0024485;C0018792;C0018787,C0024485
ROCOv2_2023_valid_005303,"After calibration of radiographs by the length of each implant, marginal bone loss measured as vertical distance between implant shoulder and the marginal bone",C1306645;C0037303;C0021102;C0029453;C0037004;C1266909,C1306645;C0037303
ROCOv2_2023_valid_005304,"Enlarged cardiac shadow with hazy heart boundaries, bilaterally obliterated cardiophrenic and costophrenic angles, lower zones opacified in comparison to upper zones are seen. These findings are suggestive of alveolar airspace disease with bilateral pleural effusion, consistent with diagnosis of congestive heart failure. However, the CT study revealed something different.CT, computed tomography",C1306645;C0817096;C1999039;C0442800;C0018787;C0332554;C0230151;C0747635;C0018802,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005305,Reverse halo sign in right lower lobe in COVID-19.,C0040405;C1261075;C5203670,C0040405
ROCOv2_2023_valid_005306,"Pancreatitis. Enlarged and edematous pancreas especially at the head, with fat stranding and peripancreatic fluid collection extending along the left anterior pararenal space.",C0040405;C0030305;C0442800;C0013604;C0444611,C0040405
ROCOv2_2023_valid_005307,Colitis. Edematous thickening of the walls of the rectum-sigma with hyperdense aspects of the mucosa showing contrast enhancement after administration of contrast medium. Intra-abdominal effusion is associated.,C0040405;C0009319;C0013604;C0034896;C0013687,C0040405
ROCOv2_2023_valid_005308,MRI post-ACL rupture demonstrating severe bruising in the lateral femoral condyle and posterior tibial plateau,C0024485;C0448197;C0086835,C0024485
ROCOv2_2023_valid_005309,"CT-abdomen, native sequence, ureteral stone in the medial portion of the left ureter (6-mm, 1100 Hounsfield units), coronal view.",C0040405;C0041952;C0227683,C0040405
ROCOv2_2023_valid_005310,Representative image from a transvaginal ultrasound scan performed at 7 weeks after embryo transfer showing monochorionic triamniotic triplets (white arrows; three viable embryos were detected in one gestational sac); and a single embryo in another gestational sac (black arrow).,C0041618,C0041618
ROCOv2_2023_valid_005311,Radiographic confirmation of fracture and fixation.,C1306645,C1306645
ROCOv2_2023_valid_005312,Infiltrative shadows at the center of the inferior lobe of the left lung,C0040405;C0332554;C1261077,C0040405
ROCOv2_2023_valid_005313,Initial chest x-ray showing right pneumothorax.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005314,"CT scan obtained at presentation, coronal view demonstrating a mass spanning from the pelvis to left upper quadrant.",C0040405;C0030797,C0040405
ROCOv2_2023_valid_005315,Admission chest X-ray for patient #1 with stab wound to the left supraclavicular space.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005316,MRI imaging showing hyperintense signal on the T2WIT2WI: T2-weighted,C0024485,C0024485
ROCOv2_2023_valid_005317,MRI imaging showing hypointense signal on the T1WIT1WI: T1-weighted,C0024485,C0024485
ROCOv2_2023_valid_005318,Postoperative axial computed tomography scan of the temporomandibular joint region. The image shows the normal structure of the left condyle: there were no remaining particles.,C0040405;C0039493;C0524414,C0040405
ROCOv2_2023_valid_005319,"Echocardiogram of the patient on the day of presentation. The arrows point to echo-bright areas over the interventricular septum indicating leukemia cell infiltration. RA, right atrium; RV, right ventricle; LA, left atrium; LV, left ventricle; IVS, intraventricular septum.",C0041618;C0225870;C0332448;C1269890;C0225883;C1269894;C0225897,C0041618
ROCOv2_2023_valid_005320,abdominal CT scan findings,C0040405,C0040405
ROCOv2_2023_valid_005321,"Plain radiograph image showing deployment of two Amplatzer vascular plugs (white arrowheads), one in each arterial feeders.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005322,Chest x‐ray showing dextrocardia with important cardiomegaly along with increased pulmonary vascular markings,C1306645;C0817096;C1999039;C0011813;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005323,Ultrasound showing the liver cyst with intracystic bleeding.,C0041618;C0267834;C0019080,C0041618
ROCOv2_2023_valid_005324,Negative brain computed tomography at admission.,C0040405;C0006104,C0040405
ROCOv2_2023_valid_005325,Initial OPG of the patient depicting a unilocular radiolucency encompassing the apices of the mandibular second premolar and first molar.,C1306645;C0037303;C0024687;C1704302,C1306645;C0037303
ROCOv2_2023_valid_005326,"Ecocollordoppler image of the right common carotid artery. The exam demonstrated dissection of the vessel’s intimal layer, creating a false lumen",C0041618;C0226086;C0333288;C0042591,C0041618
ROCOv2_2023_valid_005327,X-ray of a patient showing soft-tissue swelling at the medial aspect of distal femoral metaphysis containing amorphous calcifications (arrow) and subtle periosteal reaction of underlying bone (arrowhead). Histopathology revealed osteosarcoma.,C1306645;C0023216;C1999039;C0446567;C0015811;C0222671;C1266909;C0585442,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005328,MRI scan of a patient illustrating the soft-tissue mass with its anatomical position and involvement of adjacent structures. Long arrow points to the soft-tissue component of tumor. Arrowhead marks the area of cortical breach. Histopathology revealed a parosteal osteosarcoma.,C0024485;C0225317;C0475358;C0022655,C0024485
ROCOv2_2023_valid_005329,Chest CT showed bilateral lung consolidation with ground-glass opacities suggestive of COVID-19.,C0040405;C5203670,C0040405
ROCOv2_2023_valid_005330,Type 2A SCAD coronary angiography showing abrupt narrowing of the LAD with distal widening of the artery.,C0002978;C0226032;C0034052,C0002978
ROCOv2_2023_valid_005331,Enlargement of the hematoma before the re-operation,C1306645;C0817096;C1996865;C0018944,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005332,Contrast enhanced computed tomography showed hemothorax with bleeding from the right fourth posterior intercostal artery (arrow),C0040405;C0019123;C0019080,C0040405
ROCOv2_2023_valid_005333,Impacted first mandibular molars.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_005334,Ectopic eruption of upper left canine.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005335,Lateral ventricles minimum width in purple color (B). Brain width is presented in yellow (B1),C0024485;C0152279;C0006104,C0024485
ROCOv2_2023_valid_005336,Maximum inner skull diameter,C0024485;C0037303,C0024485
ROCOv2_2023_valid_005337,Coronal reformatted non-contrast CT image showing empty gallbladder fossa (arrow). No radio-dense calculi were seen in the biliary system.CT- Computed Tomography,C0040405;C0227511;C0006736;C0005423,C0040405
ROCOv2_2023_valid_005338,Axial non-contrast CT showing fat in the gallbladder fossa (arrow) with non-visualization of the gallbladder.CT - Computed Tomography.,C0040405;C0227511;C0016976,C0040405
ROCOv2_2023_valid_005339,MRI imaging after six chemotherapy cycles that objectified more than 80% of response rate (yellow arrow).,C0024485,C0024485
ROCOv2_2023_valid_005340,"An endotracheal tube with the tip projecting over the mid-thoracic trachea; well-inflated lungs with multifocal patchy opacities likely compatible with multifocal infection, hemorrhage, ARDS, and/or pulmonary edema; small right hydropneumothorax with the chest tube in place.",C1306645;C0817096;C1999039;C0040578;C0009450;C0019080;C0034063;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005341,"(Transverse view) show contrast-enhanced CT at the day after RFA procedure and the results show necrotic changes with air component in all 4 treated tumors (white arrow). RFA, radiofrequency ablation.",C0040405;C0027540;C0475358,C0040405
ROCOv2_2023_valid_005342,"Example graphical representation of indicators: X01 (color: red |C13C43|; blue |C15C45|), X02 (color: red |C13C43|; green |C16C46|), and X03 (color: red |C13C43|; orange |C17C47|).",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005343,magnetic resonance imaging (MRI) showing hematometra and hematocolpos with obstruction at the lower third of the vagina,C0024485;C1947917;C0042232,C0024485
ROCOv2_2023_valid_005344,"2D transthoracic echocardiogram, A2C view showing reduction of MR severity to grade II after 2 weeks of starting Sacubitril/Valsartan. LA, left atrium; LV, left ventricle.",C0041618;C0333641;C1269894;C0225897,C0041618
ROCOv2_2023_valid_005345,Emergency CT of the abdomen showed a mixed density mass of about 8*8 cm in the right lobe of the liver. The lesion was near the right hepatic artery and free liquid density was visible around it.,C0040405;C0000726;C0227481;C0019145,C0040405
ROCOv2_2023_valid_005346,Echocardiography with contrast shows left ventricular pseudoaneurysm,C0041618;C0018827;C1510412,C0041618
ROCOv2_2023_valid_005347,"High resolution CT scan of the temporal bone in axial plane obtained with thin slices of 1 mm. It shows asymmetrical bilateral jugular bulbs, appears larger on the right side consistent with high mega jugular bulb, and slightly protruding into the tympanic cavity (red arrow), associated with bone thinning of bony outlines on the right jugular bulb. Also, illustrated direct communication with the external auditory canal (yellow arrow).",C0040405;C0039484;C0242255;C1266909;C0013444,C0040405
ROCOv2_2023_valid_005348,Chest radiograph showing widened superior mediastinum.,C1306645;C0817096;C1999039;C0230147,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005349,Initial chest x-ray of the patient,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005350,Chest x-ray after removal of pigtail catheter,C1306645;C0817096;C1999039;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005351,"An example of RBL measurement in a periapical radiograph. RBL was calculated as the distance from the CEJ to the most coronal level of the alveolar crest (BL), where the periodontal ligament appeared with normal width. RBL was expressed as a percentage (%) of the total length of the root of the tooth, that is, CEJ to apex (A). BL, bone level; CEJ, cemento‐enamel junction; RBL, radiographic bone loss.",C1306645;C0037303;C0031093;C0040452;C0227011;C1266909;C0029453,C1306645;C0037303
ROCOv2_2023_valid_005352,Supine anteroposterior chest radiograph showing suspicious infiltrates in the right upper lobe and both lower lobes.,C1306645;C0817096;C1999039;C1261074;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005353,"Mean electron ED values measured using circular region of interest on ED image: 108.4 (%EDW, percentage relative to the ED of water) in the high-density area and 104.1 in other areas of the pulmonary artery. ED, electron density.",C0040405;C0034052,C0040405
ROCOv2_2023_valid_005354,Head CT showing two highly dense lesions (arrow) with no surrounding edema or mass effect.,C0040405;C0013604;C0013609,C0040405
ROCOv2_2023_valid_005355,T2-weighted MRI showing susceptibility artifact (arrow) in keeping with the calcified lesions.,C0024485;C0332558,C0024485
ROCOv2_2023_valid_005356,CT chest demonstrating two ground glass pulmonary nodules at the left upper lobe and the apical segment of the left lower lobe.,C0040405;C1261076;C1261077,C0040405
ROCOv2_2023_valid_005357,Grey scale ultrasound with Doppler demonstrating Doppler flow to the median raphe cyst (arrows). The corpora cavernosa (∗) and corpus spongiosum (+) are seen distinct from the cyst.,C0041618;C0227937;C0227813,C0041618
ROCOv2_2023_valid_005358,Cholangiogram of a female patient suffering from “sclerosing cholangitis in critically ill patients” (SC-CIP) following polytrauma and long-term intensive care treatment including mechanical ventilation.,C0002978,C0002978
ROCOv2_2023_valid_005359,Thoracic radiograph of the fennec. Image shows lateral radiographic projection of the chest in which a diffuse nodular broncho-interstitial lung pattern can be observed.,C1306645;C0817096;C0205297,C1306645
ROCOv2_2023_valid_005360,Right coronary artery (RCA) postpercutaneous intervention (PCI).,C0002978;C1261316,C0002978
ROCOv2_2023_valid_005361,Follicle in a female boa during coupling. The follicle shows a central anechoic area surrounded by a more echogenic peripheral area. Recognized in 100% of the females involved in the study.,C0041618;C0018120,C0041618
ROCOv2_2023_valid_005362,Follicle with an onion-ring appearance in a female during coupling. A concentric ultrasound appearance was recognizable in 90% of females.,C0041618;C0018120,C0041618
ROCOv2_2023_valid_005363,"Follicle highlighted in a female boa 24 days after ovulation. Due to the alternation of areas with different echogenicity, an onion ring appearance is highlighted in 96.2% of females who have given birth to living and viable offspring.",C0041618;C0005615,C0041618
ROCOv2_2023_valid_005364,"Post-ovulatory follicle highlighted in a female boa (32 days after ovulation). An onion ring appearance and an anechoic central area have been observed in 96.2% and 100%, respectively, of females who have given birth to living and viable offspring.",C0041618;C0005615,C0041618
ROCOv2_2023_valid_005365,"Gravid female boa 4 weeks before parturition. In all females who have given birth to live offspring, embryos moved, and their position varied greatly.",C0041618;C0005615,C0041618
ROCOv2_2023_valid_005366,CT scan images of the omental torsion with concentric lines of fat and fibrous tissue surrounding the high density of central vessel at the right lower quadrant and iliac fossa (red arrow).,C0040405;C0225331;C0042591,C0040405
ROCOv2_2023_valid_005367,"Example of temporal muscle thickness (TMT) measurement in contrast enhanced axial T1 magnetic resonance imaging (MRI) of a 70-year old male patient with an overall survival (OS) of 18 months. Measurement is marked with arrows (right: 7.6 mm, left: 7.8 mm).",C0024485;C0039487,C0024485
ROCOv2_2023_valid_005368,Computed tomography angiogram before discharge.,C0040405;C0012621,C0040405
ROCOv2_2023_valid_005369,Panoramic radiograph of the patient 1-year postoperatively reveals a surgical defect in the left posterior maxilla with clear margins. No sign of recurrence is noted.,C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_valid_005370,Transthoracic echocardiogram on admission showed large pericardial effusion with several fibrous bands.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_005371,Abdominal-pelvic CT revealing high-volume ascites. CT: computed tomography.,C0040405;C0030797;C0003962,C0040405
ROCOv2_2023_valid_005372,Radiographic view of the surgical drain shows bile leakage at the common bile duct.,C1306645;C0000726;C0400997;C0009437,C1306645;C0000726
ROCOv2_2023_valid_005373,MRI image showing leiomyoma.,C0024485;C0042133,C0024485
ROCOv2_2023_valid_005374,T1 coronal MRI left knee.Red arrow points toward the evidence of ligament damage.MRI: magnetic resonance imaging,C0024485;C4281599;C0023685,C0024485
ROCOv2_2023_valid_005375,TEE bicaval view with saline agitated study showing a LASP (yellow arrow) and saline bubbles in the right atrium (red arrow) but not crossing into the right atrium. TEE: transesophageal echocardiogram; LASP: left atrial septal pouch,C0041618;C0225844;C0018792,C0041618
ROCOv2_2023_valid_005376,TEE mid-esophageal view at 141 degrees showing a LASP (red arrow)TEE: transesophageal echocardiogram; LASP: left atrial septal pouch,C0041618;C0018792,C0041618
ROCOv2_2023_valid_005377,Axial CT image of the pelvic lesion. Arrow indicates central calcification. Arrowhead indicates involvement of anterior abdominal wall.,C0040405;C0030797;C0006663;C0230193,C0040405
ROCOv2_2023_valid_005378,"Axial CT image. Arrow indicates appendicolith present within the appendix, with minor fat stranding surrounding the appendix.",C0040405;C0003617,C0040405
ROCOv2_2023_valid_005379,CT on admission (45 mm × 38 mm).,C0040405,C0040405
ROCOv2_2023_valid_005380,Lateral thoracic radiographs of the cat after 28 days of antibiotic use. The mass lesion in the lung had disappeared,C1306645;C0817096,C1306645
ROCOv2_2023_valid_005381,"Transversely oriented ultrasound of the right antecubital region demonstrating a soft tissue mass involving the anterior aspect of the humerus. The center of the mass is isoechoic, and the periphery is hypoechoic.",C0041618;C0020164,C0041618
ROCOv2_2023_valid_005382,Transvaginal ultrasound image of the ovarian tumor. Transvaginal ultrasound showing a 10-cm-large monoblastic ovarian tumor. Yellow arrows: ovarian tumor; yellow circle: cystic component; red arrows: cyst,C0041618;C0919267;C0205207,C0041618
ROCOv2_2023_valid_005383,Ultrasound imaging of the application of percutaneous electrolysis in the common extensor tendon of the lateral epicondyle.,C0041618;C0224849;C0222681,C0041618
ROCOv2_2023_valid_005384,Chest radiography revealed increased soft tissue opacity over the mediastinum.,C1306645;C0817096;C1996865;C0225317;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005385,Echocardiology showed the large mass in ascending aorta.,C0041618;C0003956,C0041618
ROCOv2_2023_valid_005386,Brain and neck MRIThe T1 coronal image shows a right maxillary sinus mass with iso-to-high signal intensity.,C0024485;C0006104;C0027530;C0225452,C0024485
ROCOv2_2023_valid_005387,Preoperative CT of the paranasal sinus. The sagittal view shows the measurement of a concha bullosa mucocele.,C0040405;C0030471;C0339821;C0026683,C0040405
ROCOv2_2023_valid_005388,"Anteroposterior radiograph of the bilateral knee joint in standing posture with grade IV osteoarthritis with large osteophytes, obliteration of joint space, subluxation of joint, and varus deformity of knees. ",C1306645;C0023216;C1999039;C0029408;C1956089;C0224497,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005389,Chest radiogram showing a huge mass (red arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005390,CTA showing huge right subclavian artery aneurysm (red arrow).,C0040405,C0040405
ROCOv2_2023_valid_005391,Schematic diagram of filing of patients’ CT images,C0040405,C0040405
ROCOv2_2023_valid_005392,KUB image shows right renal calculus.,C1306645;C0000726;C1999039;C0022650,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005393,"Computed tomography angiogram showing pseudoaneurysm, superficial femoral artery, and medial femoral circumflex artery.",C0040405;C1510412;C0447106,C0040405
ROCOv2_2023_valid_005394,"Computed tomography angiogram showing pseudoaneurysm, superficial femoral artery, and profunda femoris.",C0040405;C1510412;C0447106;C0226455,C0040405
ROCOv2_2023_valid_005395,VCUG performed at 3 months after BTX‐A injection showed bilateral moderate VUR.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005396,The angle of root canal curvature of maxillary lateral incisors. The angle between the line a and line b was measured.,C0040405;C0024947;C0447274,C0040405
ROCOv2_2023_valid_005397,"Transversal PMCT after previous intrathecal contrast agent application in a 55-year-old patient with orthostatic headache without epidural CSF collection (SLEC(−)) demonstrating opacification of the renal pelvis and a density measurement using a circular ROI with a mean of 64 Hounsfield units. CSF cerebrospinal fluid, PMCT postmyelography computed tomography, ROI region of interest",C0040405;C0677897;C0007806;C0227666,C0040405
ROCOv2_2023_valid_005398,Extraction of each tooth on a panoramic radiograph.,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_005399,Right upper lobe and right middle lobe aspiration pneumonia marked by the white arrow. This image demonstrates the marked distal esophageal dilation (yellow arrow),C0040405;C1261074;C4281590;C0192389,C0040405
ROCOv2_2023_valid_005400,Gastric Lap Band visualized in place just distal to the gastroesophageal junction (red arrow),C0040405;C0014871,C0040405
ROCOv2_2023_valid_005401,Sagittal CT revealing the intra‐articular neurofibromas (white arrow) and the scalloping in the great trochanter,C0040405;C0027830;C0223865,C0040405
ROCOv2_2023_valid_005402,Follow-up brain computed tomography taken after 2 days shows a marked increase in the extent of infarct-related edema in the right cerebral hemisphere with left-sided midline shifting.,C0040405;C0006104;C0021308;C0013604;C0228175,C0040405
ROCOv2_2023_valid_005403,"Example illustrating the result of the PACS-integrated AI-based body composition analysis in a patient with pancreatic adenocarcinoma. The patient has reduced muscle mass with a SMI of 28.2 cm2/m2 indicating the presence of sarcopenia. There is accumulation of gas in the gallbladder caused by a common bile duct stent. Each segmented tissue is coded with a different color: psoas muscle = purple, skeletal muscle = green, SMI = skeletal muscle index, visceral fat = dark green, subcutaneous fat = blue. Tissue areas were automatically calculated.",C0040405;C0281361;C0026845;C0016976;C0009437;C0038257;C0040300;C0085221;C1331262;C0222331,C0040405
ROCOv2_2023_valid_005404,Acute interstitial edematous pancreatitis with acute peripancreatic fluid collections in the left anterior pararenal space.,C0040405;C0013604;C0030305;C0444611,C0040405
ROCOv2_2023_valid_005405,A pseudocyst in the lesser sac.,C0040405;C0333161,C0040405
ROCOv2_2023_valid_005406,"Chest X-ray showing patchy bilateral airspace disease, greatest in the right mid to lower lung. Taken during current patient admission.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005407,CT showing cavitary lesion in the apical posterior segment of the left upper lobe (blue arrow) taken during patient admission.,C0040405;C0348015;C1261076,C0040405
ROCOv2_2023_valid_005408,Sciatic nerve hydro dissection.Ultrasound image. Injecting with a 22-gauge needle around the sciatic nerve (arrows).,C0041618;C0036394;C0333288;C0027551,C0041618
ROCOv2_2023_valid_005409,CT of the abdomen at time of admission reveals thickening of the sigmoid colon (white arrows).,C0040405;C0000726;C0227391,C0040405
ROCOv2_2023_valid_005410,Repeat computed tomography of the abdomen 12 days after admission reveals progressive thickening of the sigmoid colon [long white arrow] and free fluid [short white arrow].,C0040405;C0000726;C0227391;C0013687,C0040405
ROCOv2_2023_valid_005411,Measurements,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005412,Sagittal CT scan view of the abdomen showing a hair clip (white arrowhead) and a ballpen (white arrow) in the stomach.,C0040405;C0000726;C0175722;C3714551,C0040405
ROCOv2_2023_valid_005413,Tranversal thoracic CT showing a heart base mass with vena cava and azygos invasion. The red arrow indicates the mass with contrast,C0040405;C0817096;C0225810;C0042460,C0040405
ROCOv2_2023_valid_005414,Panoramic radiograph showing multiple cyst-like lesions associated with unerupted teeth in the jaws.,C1306645;C0037303;C0442872;C0022359,C1306645;C0037303
ROCOv2_2023_valid_005415,"CT (sagittal plane) of the goiter extending below thoracic inlet into mediastinum.Yellow arrow indicates solid cystic component of goiter at the cervical region, green arrow indicates goiter extending below thoracic inlet, upper border of the manubrium (front) to upper border body of first thoracic (behind), red arrow indicates arch of the aorta, with the goiter extending below the arch of the aorta, blue arrow indicates the compressed superior vena cava, and orange arrow indicates goiter’s inferior border extending till T9 vertebra.",C0040405;C0205129;C0230137;C0025066;C0205207;C0024764;C0817096;C0003489;C0042459,C0040405
ROCOv2_2023_valid_005416,High T1‐weighted signal intensity of the ovarian cyst demonstrated the hemorrhagic content of the lesion,C0024485;C0029927,C0024485
ROCOv2_2023_valid_005417,CT cerebral venography demonstrating thrombosis of the left transverse sinus. CT: computed tomography.,C0040405;C0040053;C0226864,C0040405
ROCOv2_2023_valid_005418,Fluoroscopy image of the left shoulder made during the first intraarticular infiltration shows the normal structure of the humeral head and the normal width of the joint space,C1306645;C1140618;C1999039;C0524469;C0332448;C0223683;C0224497,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005419,Working Length Determination.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005420,Immediate Post-Operative Follow-up Radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005421,A transesophageal echocardiogram demonstrating a new 1.5 cm vegetation on the bioprosthetic mitral valve,C0041618;C0026264,C0041618
ROCOv2_2023_valid_005422,Sagittal view of computed tomography showed extravasations of contrast medium from the right 10th intercostal artery (arrow),C0040405;C0459917,C0040405
ROCOv2_2023_valid_005423,Ultrasound scan showing 18/11 cm well-delimited giant cystic lesion.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_005424,"IRM examination of the pelvis, transversal section.",C0024485;C0030797,C0024485
ROCOv2_2023_valid_005425,"Transthoracic echocardiography, apical four chamber view showing a giant left atrial mass.",C0041618;C0018792,C0041618
ROCOv2_2023_valid_005426,"Computed tomography scan of the patient's chest without contrast. There was diffuse but mild nonspecific peribronchial thickening, with one such area of peribronchial thickening highlighted (arrow). There was no evidence of interstitial lung disease.",C0040405;C0817096;C0206062,C0040405
ROCOv2_2023_valid_005427,"Computed tomography angiogram of the patient's chest in the axial plane. There was evidence of multiple small pulmonary arteriovenous malformations. These are found at the posterior aspects of the bilateral lower lung lobes. They are characterized by enhancement, representing feeding arteries and draining veins. The largest pulmonary arteriovenous malformation is highlighted (arrow). Color figure can be viewed in the online issue, which is available at  ",C0040405;C0817096;C0241790;C0225758;C0034052;C0042449;C0470187,C0040405
ROCOv2_2023_valid_005428,Initial CT abdomen and pelvis – image 1Focal area of fat in the right upper quadrant adjacent to the inferomedial aspect of the liver measuring 8.5 x 2.0 cm with a mild displacement of the adjacent bowel. This mass raised suspicion of a lipoma. CT: computed tomography,C0040405;C0030797;C0023884;C0021853;C0023798,C0040405
ROCOv2_2023_valid_005429,"Three-month postoperative CTThe image shows expanding focal area of fat in the right upper quadrant that has increased in thickness from a previous study 11 months prior, measuring 5.5 cm x 5.0 cm. There is a moderate displacement of adjacent bowel loops, raising suspicion of a growing lipoma. CT: computed tomography",C0040405;C0021853;C0023798,C0040405
ROCOv2_2023_valid_005430,Transesophageal echocardiogram (TEE) images showed a large triangular mass in the left ventricular (LV) apex and a moderate-sized shelf-like mass at the right ventricular (RV) apex,C0041618;C0018827,C0041618
ROCOv2_2023_valid_005431,"Bedside ultrasound image obtained from the lower abdomen (transverse view) using curvilinear probe, demonstrating edematous bowel wall with intra-mural air which appeared as hyper-echoic lining along the bowel wall (white arrows) suggestive of pneumatosis intestinalis. There was also free fluid demonstrated in the ultrasound image as shown by the yellow arrow.White arrows: intra-mural air which appeared as hyper-echoic lining along the bowel wall suggestive of pneumatosis intestinalis.Yellow arrow: Free fluid",C0041618;C0000726;C0182400;C0013604;C0021853;C0013687,C0041618
ROCOv2_2023_valid_005432,Coronal CT image of patient’s pelvis/abdomen demonstrating fistula tract containing gas and fluid from the intra-abdominal space through the inferior lumbar triangle into the soft tissue of the flank/proximal thigh.,C0040405;C0030797;C0000726;C0016169;C0444611;C0225317;C0230171;C0039866,C0040405
ROCOv2_2023_valid_005433,Exophytic solid nodule measuring 1.7 × 0.95 × 1.1 cm3 in left thyroid lobe.,C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_valid_005434,Thyroid ultrasound showing isoechoic 1.3 × 0.8 × 1.1 cm3 nodule with internal calcifications in the left side of the isthmus.,C0041618;C0040132;C0028259;C0006663,C0041618
ROCOv2_2023_valid_005435, Open reduction and internal fixation on the femur.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005436, Cardiac magnetic resonance imaging of coronavirus disease 2019 vaccine-associated myocarditis. Cardiac magnetic resonance imaging slice of a 21-year-old male six days after receiving his second dose of the Moderna™ mRNA coronavirus disease 2019 vaccination showing evidence of significant diffuse late gadolinium enhancement and myocardial edema consistent with myocarditis.,C0024485;C0018787;C0027059;C0013604,C0024485
ROCOv2_2023_valid_005437,"The medial and lateral condyles were divided into anterior and posterior sub-regions for quantification of post-contrast signal enhancement to the anterior and posterior aspects of the condyles. The mid-sagittal line was drawn on sagittal projections, and signal enhancement anterior or posterior to the sagittal midline was compared between medial (zones 1 and 2) and lateral (zones 3 and 4) condyles.",C0024485;C0524414,C0024485
ROCOv2_2023_valid_005438,"A 16-year-old male with native tricuspid valve infective endocarditis due to Viridans Streptococcus. Previous history of CHD with restrictive perimembranous ventricular septal defect, secondary moderate–severe tricuspid regurgitation, and septic pulmonary embolisms.",C0041618;C0040960;C1541923;C0040961;C0034065,C0041618
ROCOv2_2023_valid_005439,An abdominal computed tomography scan showing a left renal cell cancer with inferior vena cava tumor thrombus.,C0040405;C0022646;C0006826;C0042458;C3163918,C0040405
ROCOv2_2023_valid_005440,"Axial section of the contrast-enhanced CT scan image of abdomen and pelvis depicting the compression of third part of the duodenum between the SMA and the abdominal aorta. The proximal part of the duodenum is dilated (White arrow—compressed third part of the duodenum, green arrow—the dilated proximal part, red arrow—abdominal aorta, blue arrow—superior mesenteric artery). SMA, superior mesenteric artery.",C0040405;C0000726;C0030797;C0332459;C0013303;C0003484;C0162861,C0040405
ROCOv2_2023_valid_005441,"Sample radiograph of tooth‐supported fixed dental prostheses, after a follow‐period of 4 years",C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_005442,"(3E in the original text) showing a treated MCA aneurysm that was judged completely occluded. A residual aneurysm is clearly visible. MCA, middle cerebral artery.",C0002978;C0149566;C0002940;C1947917,C0002978
ROCOv2_2023_valid_005443,"B) An 87-year-old patient with DM+HT+CAD history had the complaints of fever, shortness of breath, and cough for around 7–8 days. The patient applied to hospital due to increase in shortness of breath. Infiltration areas (black arrows) of peripheral ground glass density in all lobes of both lungs and small amount of effusion in both pleurae was found in the tomography picture of the patient.",C0040405;C1956346;C0225754;C0013687,C0040405
ROCOv2_2023_valid_005444,Skeletal survey revealing truncation of the caudal sacrum.,C1306645;C0030797;C1999039;C0205097;C0036033,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005445,"Brain MRI revealing dysgenesis of the corpus callosum, partially empty sella, and third ventricular enlargement.",C0024485;C0010090;C0014008;C0018827,C0024485
ROCOv2_2023_valid_005446,"Transesophageal echocardiography of the left atrial appendage: whale tail left atrial appendage with 19 × 15 mm diameters at lending zone, maximum depth of 12 mm and no thrombi.",C0041618;C0457113,C0041618
ROCOv2_2023_valid_005447,"Echocardiogram, parasternal, short access view showing left ventricular non-compaction(arrow).",C0041618;C0018827,C0041618
ROCOv2_2023_valid_005448,MRI transverse view of clitoral cyst,C0024485,C0024485
ROCOv2_2023_valid_005449,"Chest X-ray anterior-posterior view with subglottic narrowing, mediastinal widening, and lymphadenopathy.",C1306645;C0817096;C1999039;C0497156,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005450,"Computed tomography image showing IM contrast, following unsuccessful retrobulbar injection.",C0040405,C0040405
ROCOv2_2023_valid_005451,Anteroposterior chest radiography.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005452,"A chest X-ray of an ICU treated patient for COVID-19 showing mainly parenchymal bands (black arrows), faint ground glass opacity (thin white arrows) and consolidation (thick white arrow) 6 months after hospital discharge",C1306645;C0817096;C1996865;C5203670;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005453,An example showing the bladder and clinical target volume (CTV) locational relationship along with the cropped region of interest (ROI) (white‐dashed window) in a typical female pelvic axial magnetic resonance imaging (MRI) in our dataset,C0024485;C0005682;C0030797,C0024485
ROCOv2_2023_valid_005454,Preoperative proton density fat saturation MRI shows the fracture with high signal intensity at the same location as seen on CT scan (arrow).,C0024485,C0024485
ROCOv2_2023_valid_005455,Portal venography via the anastomosed graft with evidence of good flow into the liver.,C1306645;C0000726;C0205054;C0023884,C1306645;C0000726
ROCOv2_2023_valid_005456,Coronal cut of the CT scan showing enlarged right axillary lymph node.,C0040405;C0442800;C4545644,C0040405
ROCOv2_2023_valid_005457,Orthopantomograph showing the right mandible without any bony invasion of the tumor,C1306645;C0037303;C0024687;C0027651,C1306645;C0037303
ROCOv2_2023_valid_005458,X-ray abdomen fails to identify any radiopaque substances.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005459,Chest low-dose CT scan showing a foreign body of metallic density (arrow).,C0040405;C0446470,C0040405
ROCOv2_2023_valid_005460,2D transvaginal ultrasound picture of a juvenile cystic adenomyosis in the posterior wall of the uterus (orange arrow). The picture is showing the endometrial strip separate from the cyst (green arrow).,C0041618;C0205207;C0042149,C0041618
ROCOv2_2023_valid_005461,"Trans-vaginal 2D US performed 8 weeks after laparoscopic excision of the JCA in the patient in Figures 1 and 2, illustrating normal appearing uterus with no evidence of recurrence of the cyst.",C0041618;C0042149,C0041618
ROCOv2_2023_valid_005462,Thoracic CT scan: axial section through the parenchymal window passing through the trachea. The transverse diameter of the trachea is 47.3 mm; the sagittal diameter is 26.7 mm.,C0040405;C0817096;C0819757;C0040578,C0040405
ROCOv2_2023_valid_005463,Computerized tomography (CT) pelvis transverse view showing free air in the left gluteal area (red arrow),C0040405;C0282082,C0040405
ROCOv2_2023_valid_005464,Pancreatic cancer (arrow). All readers identified the lesion in absence and presence of clinical information (Recurrent epigastric pressure and 9 kg weight loss in 4 months.).,C0040405,C0040405
ROCOv2_2023_valid_005465,"Subpleural bronchial carcinoma in the left lower lobe (arrow). Correctly identified by one radiologist without and by all three radiologists with given clinical information (Pain left hip with radiation into thoracic wall. Limited mobilization, reduced appetite. Obscure lesion of the lung on previous imaging.).",C0040405;C1261077;C0524471;C0205076,C0040405
ROCOv2_2023_valid_005466,"Aspergillus niger co-infection in COVID-19 ARDS. Bronchoalveolar lavage, soon after endotracheal intubation, showed galactomannan positivity (OI = 5) and direct identification of the mold. The patient already received IL-6 inhibitors and was ongoing dexamethasone. The clinical picture healed after four weeks of voriconazole.",C0040405;C5203670,C0040405
ROCOv2_2023_valid_005467,"Positron emission tomography-computed tomography revealed fluorodeoxyglucose accumulation, which was consistent with the mass in the pancreatic tail.",C1699633;C0227590,
ROCOv2_2023_valid_005468,"Endoscopic ultrasound revealed a space-occupying lesion in the pancreatic tail (arrow), and fine needle aspiration revealed many atypical.",C0041618;C0742078;C0227590,C0041618
ROCOv2_2023_valid_005469,"Cholangiogram demonstrating BDS seen with radio-opaque markers with external drain in situ.BDS, biodegradable stents",C1306645;C0000726;C0180499;C0038257,C1306645;C0000726
ROCOv2_2023_valid_005470,"Transabdominal ultrasound of the inflated orogastric balloon (arrow) within the gastric lumen. The orogastric balloon is being pulled against the anterior gastric wall via magnetic gastropexy. An 18-gauge needle (arrowhead) is advanced through the abdominal wall into the orogastric balloon, creating the gastrostomy tract",C0041618;C0227235;C0227224;C0027551;C0836916,C0041618
ROCOv2_2023_valid_005471,Axial CT imaging demonstrating large left hepatic lobe abscess measuring 5.1 x 4.3 x 3.6 cm with pigtail drain in place. A left subphrenic fluid collection with rim enhancement is also visible.,C0040405;C0227486;C0000833;C0180499;C0444611,C0040405
ROCOv2_2023_valid_005472,Radiograph demonstrating a basicervical femoral neck fracture,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005473,Representative velocity mapping of ICOSA6 4D flow MRI for in-vivo.,C0024485,C0024485
ROCOv2_2023_valid_005474," Frontal chest X-ray showing a portacath with left jugular vein approach and demonstrating the unusual course of the catheter in the left hemithorax (arrow), rather than in the right normal anatomical side of the superior vena cava. ",C1306645;C0817096;C1996865;C0016733;C0022427;C0085590;C0230128;C0042459,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005475,"Echocardiographic image showing a chronic, thrombosed aneurysm of left ventricule inferolateral wall.",C0041618,C0041618
ROCOv2_2023_valid_005476,Head CT scan. CT: computed tomography. The arrow demonstrates increased density in the right basal ganglia,C0040405;C0546018,C0040405
ROCOv2_2023_valid_005477,Cardiac MRICardiac function in recovery phase (ejection fraction of 45%).,C0024485;C0018787,C0024485
ROCOv2_2023_valid_005478,Barium swallow of the dilated sigmoid esophagus,C1306645;C0037949;C0205129;C0227391;C0014876,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005479,"CT angiography of abdominal aorta revealing a large fusiform aneurysm of the abdominal aorta extending from D12 to L5 vertebral bodies, to the bifurcation, with eccentric, irregular, and largely non-calcified thrombus along the right lateral wall.",C0040405;C0003484;C0333099;C1305613;C0205271,C0040405
ROCOv2_2023_valid_005480,Transesophageal echocardiogram showing a tricuspid valve vegetation measuring 5.3 x 5.6 mm,C0041618;C0577799,C0041618
ROCOv2_2023_valid_005481,"Chest CT performed three hours after initial presentation demonstrating small, residual pneumothorax (5%) following pigtail catheter placement",C0040405;C0032326;C0085590,C0040405
ROCOv2_2023_valid_005482,Case 5: Figure 5. Cine balanced steady state free precession (bSSFP) four chamber. Hypointense regions within the subendocardium (arrows) corresponding to scattered areas of fat deposition,C0024485,C0024485
ROCOv2_2023_valid_005483,Case 7: Figure 1. Sagittal single shot bSSFP. Mild subvalvar pulmonary stenosis seen in the setting of a pectus deformity,C0024485;C1956257,C0024485
ROCOv2_2023_valid_005484,Case 8: Figure 1. Transthoracic echocardiogram (TTE) four chamber at end diastole. Mild asymmetric LV hypertrophy,C0041618;C0149721,C0041618
ROCOv2_2023_valid_005485,Case 10: Figure 1. Short-axis T2 weighted image. Isointense LV assist device felt plug in the LV cavity,C0024485;C1510420,C0024485
ROCOv2_2023_valid_005486,Case 11: Figure 6. Brain MRI T1 SE post gadolinium contrast. Avidly enhancing mass at the anterior left lateral ventricle suspicious of subependymal giant cell astrocytoma (arrow),C0024485;C0228161,C0024485
ROCOv2_2023_valid_005487,The CBCT image confirmed the calcification of the buccal canal.,C0040405;C0006663,C0040405
ROCOv2_2023_valid_005488,"CBCT image presenting virtual implant positioned through the centre of the buccal root, as canal was nonvisible.",C0040405,C0040405
ROCOv2_2023_valid_005489,IMAT is calculated using the gluteus maximus and SubQF intensities posterior to the ischial tuberosity.,C0024485;C0224424;C0223656,C0024485
ROCOv2_2023_valid_005490,Lateral view showing Leiomyosarcoma compressing on nearby structures as pointed in the arrow.,C0040405;C0023269,C0040405
ROCOv2_2023_valid_005491,The CT Scan showing urachal sinus at the umbilicus,C0040405;C0041638,C0040405
ROCOv2_2023_valid_005492,"Sagittal fat-suppressed proton density weighted MRI shows a separation of the posteromedial capsule and the posterior horn of the medial meniscus (ramp lesion, long →) and bone oedema at the posterior medial tibial plateau (thick →)",C0024485;C0348073;C1266909;C0013604;C0584640,C0024485
ROCOv2_2023_valid_005493,Renal extramedullary hematopoiesis. Axial noncontrast CT in an anemic patient demonstrates splenomegaly (arrowhead) and multiple right renal masses (arrows). The constellation of findings is suspicious for underlying lymphoma. A biopsy of one of the renal masses shows hematopoietic tissue consistent with extramedullary hematopoiesis,C0040405;C0022646;C0227613;C0229619,C0040405
ROCOv2_2023_valid_005494,"Axial contrast computed tomography through the level of the heart demonstrates pneumopericardium (blue arrows), with loss of fat plane between the posterior pericardium and esophagus (white arrow). Additionally, a large pericardial effusion (*) is seen, with bilateral pleural effusions and a loculated left pneumothorax.",C0040405;C0018787;C0032319;C0031050;C0014876;C0031039;C0747635,C0040405
ROCOv2_2023_valid_005495,Photon starvation effect generates a large amount of noise and streaks around metal post and core in the anterior maxillary tooth. Image credit: The authors of the current study.,C0040405;C0227028,C0040405
ROCOv2_2023_valid_005496,"Thyroid ultrasound on post contrast day 7 reveals homogeneous and non enlarged thyroid gland measuring Isthmus: 0.2 cm, Right lobe: 2.3 × 4.3 × 0.9 cm Left lobe: 1.3 × 4.3 × 1.1 cm. Echogenicity is within normal limits with no increased vascularity.",C0041618;C0040132,C0041618
ROCOv2_2023_valid_005497,"Lines a, b, and c parallel the superior endplates of L1, L5, and S1, respectively. The included angle between line a and line c indicates the measurement of lumbar lordosis. The included angle between line b and line c indicates the measurement of segmental lordosis.",C1306645;C0037949;C0205129;C1184923;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005498,Anterograde urography demonstrating urethrorectal fistula.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_005499,MRI image showing the left uterine cavity (black arrow) communicating with the cervix and irregular fundus(white arrow),C0024485;C0227844;C0007874;C0205271;C0740422,C0024485
ROCOv2_2023_valid_005500,"Chest radiograph of a three-year-old patient with Multisystem Inflammatory Syndrome in Children showing diffuse hazy, peri-hilar densities and peri-bronchial cuffing (blue arrows)",C1306645;C0817096;C1996865;C0205054;C0205039,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005501,Sagittal parameters of cervical spine and depression of the lower margin of the second cervical spine (1: C1-C2; 2: C2-C7;3: T1S;4: Depression of the lower margin of the second cervical spine).,C1306645;C0037949;C0205129;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005502,Sagittal lumbosacral parameters (1: SS; 2: PT;3: PI;4: L5S; 5: L5I).,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005503,"Transthoracic echocardiogram of apical four-chamber view at admission showing a large amount of pericardial effusion (asterisk) without compression of right side of the heart. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0031039;C0332459;C0018787;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_valid_005504,"Transverse section image of a contrast-enhanced CT scan of the abdomen at level 1–1 (Fig. 1), showing the pancreas’ normal tail (long arrow). Splenic vessels are labelled using arrowheads.",C0040405;C0030274;C0037993;C0042591,C0040405
ROCOv2_2023_valid_005505,"Transverse section image of a contrast-enhanced CT scan of the abdomen at the level 3–3 (Fig. 1), showing a solitary cyst (arrow) with a non-enhancing wall separate from the intestines.",C0040405;C0021853,C0040405
ROCOv2_2023_valid_005506,"Transverse section image of a contrast-enhanced CT scan of the abdomen at the level 4–4 (Fig. 1), showing a solitary cyst (C) with a non-enhancing wall separate from the urinary bladder (B). Iliac vessels are labelled with arrowheads.",C0040405;C0005682;C0729890,C0040405
ROCOv2_2023_valid_005507,Full-field digital mammography showing a small cluster of pleomorphic microcalcifications (arrow) with a biopsy-proven histopathological result of low-grade ductal carcinoma in situ.,C1306645;C0006141;C0582802;C0521174;C0007124,C1306645;C0006141
ROCOv2_2023_valid_005508,Preoperative chest X-ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005509,Postoperative chest X-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005510,"Postoperative MRI Sagittal T2. White arrow (site of resected mass), Yellow arrow (Urinary Bladder) Green arrow (Rectum). Blue arrow (Seminal vesicle)",C0024485;C0005682;C0034896;C0036628,C0024485
ROCOv2_2023_valid_005511,Diffusion-weighted magnetic resonance imaging (b-factor = 1000 s/mm2) showed multiple tumors in the pancreas with a high signal intensity. Apparent diffusion coefficient map revealed pancreatic tumors with low intensity,C0024485;C0030297,C0024485
ROCOv2_2023_valid_005512,Preoperative enhanced computed tomography image. A mass on the posterior surface of the ascending aorta and main pulmonary artery is shown.,C0040405;C0003956;C0034052,C0040405
ROCOv2_2023_valid_005513,Simple X-rays of the lower limbs: lesions compatible with amorphous calcifications of soft tissues of the external aspect of the mid and lower third of the legs.,C1306645;C0023216;C1999039;C0225317,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005514,A preoperative long-standing anteroposterior radiograph of the lower extremity of a 62 year-old female patient with osteogenesis imperfecta that presented with a 5-year history of pain in the right knee shows a 25° of genu valgum deformity with osteoarthritis.,C1306645;C0023216;C1999039;C4281598;C0152321;C0029408,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005515,"Cross-sectional chest CT scan showing patchy ground glass opacities with areas of consolidation without crazy paving; indeed, eventual pulmonary embolism cannot be seen with lung window.",C0040405;C0034065,C0040405
ROCOv2_2023_valid_005516,Coronal CT reconstruction measuring the largest dimension of mass.,C0040405,C0040405
ROCOv2_2023_valid_005517,Sagittal CT reconstruction highlighting location of mass anterior to ascending colon.,C0040405;C0227375,C0040405
ROCOv2_2023_valid_005518,Peritoneal thickening with fat stranding,C0040405;C0442034,C0040405
ROCOv2_2023_valid_005519,Collapsed sigmoid colon,C0040405;C0227391,C0040405
ROCOv2_2023_valid_005520,Collapsed descending colon,C0040405;C0227389,C0040405
ROCOv2_2023_valid_005521,Representation of Cameriere method. The numerical value is obtained with the formula (a + b)/h.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005522,XR Right Knee (unremarkable),C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005523,Head CT shows thrombosis of the right transverse dural venous sinus (arrow).CT: computed tomography,C0040405;C0040053;C0010271,C0040405
ROCOv2_2023_valid_005524,Pulmonary computed tomography angiography image in axial plane showing a proximal bilateral pulmonary embolism.,C0040405;C0034065,C0040405
ROCOv2_2023_valid_005525,Echography showing a right ventricular dilatation in apical four-chamber right ventricle focused view of a patient with an acute pulmonary embolism.,C0041618;C0344893;C0225883;C2882221,C0041618
ROCOv2_2023_valid_005526,"Sagittal, T2-weighted MRI of the cervical spine. Red arrow indicating a hyperintense lesion along the central grey matter extending from lower medulla-T1",C0024485;C0728985;C0007776;C0025148,C0024485
ROCOv2_2023_valid_005527,"Transthoracic echocardiography on fourth postoperative day with no detectable masses in any of the chambers. Left atrium appendage is in its anatomical position (*). Arrow is demonstrating repaired atrial septal defect with patch. LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0018817;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_valid_005528,"Axial section CT non-enhanced (lung window), section 60, obtained in the emergency department demonstrating ground glass infiltration. L = Left side, A = anterior, P = posterior, scale = 1cm. Figure 1",C0040405;C0332448,C0040405
ROCOv2_2023_valid_005529,"Bedside X-ray examination of the child after the onset of the operative complications.“→” indicates the subcutaneous emphysema in the bilateral maxillofacial region, neck, scapular area, and bilateral chest and abdominal walls.",C1306645;C0817096;C1999039;C0877248;C0038536;C0027530;C0836916,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005530,Abdominal aortogram: No abnormalities of the abdominal aorta and other arteries.,C0002978;C0003484;C0034052,C0002978
ROCOv2_2023_valid_005531,Mural thrombus or soft plaque on the anterior wall of the infrarenal abdominal aorta.,C0040405;C0333205,C0040405
ROCOv2_2023_valid_005532,"Anteroposterior supine chest radiograph in a 13-month-old preterm girl with a history of bronchopulmonary dysplasia, treated at a paediatric hospital because of acute viral respiratory infection, who presented with sudden respiratory failure. Black arrow points to the dense opacity in the right upper lung zone which was misdiagnosed as confluent atelectasis accompanying viral bronchiolitis. The lucent linear band along the right side of the heart (white arrow) and the lucent area in the lower mediastinum (asterisk) are possible CXR findings of pneumomediastinum; however, they were not correctly diagnosed on CXR. Interposition of air between the diaphragm and the heart, linear bands of air parallel to the left side of the heart or extension of air along the great vessels into the neck, which are among the more typical signs of pneumomediastinum, were not present on this CXR. Of note, mild left lower lobe atelectasis is also seen. CXR: chest radiography.",C1306645;C0817096;C1999039;C1145670;C0004144;C0006271;C0018787;C0025066;C0025062;C0011980;C0225991;C0027530;C1261077,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005533,Axial CT abdomen and pelvis imaging showing an enlarged spleen with evidence of acute segmental infarction with well-defined hypodensities.,C0040405;C0030797;C0021308,C0040405
ROCOv2_2023_valid_005534,MRI thoracic spine with findings of discitis/osteomyelitis involving T5-6 with trace enhancement of the left anterior T5-6 epidural space.,C0024485;C0581269;C0012624;C0014537,C0024485
ROCOv2_2023_valid_005535,TEE findings noted mitral valve vegetations on the lateral posterior P2 segment (red arrow) and severe mitral regurgitation with systolic reversal of the right pulmonary vein.,C0041618;C0577871;C0226669,C0041618
ROCOv2_2023_valid_005536,Abdominal MRI T2 featuring the high T2 with streaks of low T2 signal of the mass (pointed with a white arrow).,C0024485,C0024485
ROCOv2_2023_valid_005537,CT abdomen prior to cecostomy showing significantly distended colon suggestive of large bowel obstruction.,C0040405;C0009368;C0460048,C0040405
ROCOv2_2023_valid_005538,Follow-up fused transaxial F-18 FDG-PET/CT after six months of antimicrobial treatment showing resolution of abnormal FDG uptake of both middle ears. FDG-PET: fluorodeoxyglucose-positron emission tomography,C0013455;C0032743,
ROCOv2_2023_valid_005539,CT view of thick-walled left-sided colon with rich blood vessels and lymphadenopathy.,C0040405;C0009368;C0005847;C0497156,C0040405
ROCOv2_2023_valid_005540,"Cardiac MRI revealed a severely dilated left ventricle with increased trabeculations within the mid to apical inferior, mid to apical lateral and true apex (highlighted by the red arrow)",C0024485;C0344911,C0024485
ROCOv2_2023_valid_005541,Computed tomography chest showing pneumopericardium (blue arrow),C0040405;C0817096;C0032319,C0040405
ROCOv2_2023_valid_005542,Computed tomography chest showing subcutaneous emphysema (blue arrow),C0040405;C0817096;C0038536,C0040405
ROCOv2_2023_valid_005543,Chest x-ray showing subcutaneous emphysema (blue arrow),C1306645;C0817096;C1999039;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005544,"Ultrasound Doppler of the right cervical region performed on 6 November 2019: signs of an enlarged right internal jugular vein with heterogeneous echogenic material (a) over its entire height and taken over by collaterals, which led to the diagnosis of a recent thrombosis of the right internal jugular vein; signs of an infiltration and thickening of soft cervical tissue (b); numerous right cervical infracentimetric lymph nodes; no abscess of the soft parts of the sterno-cleido-mastoid muscle (c) was observed.",C0041618;C0442800;C0226550;C1275670;C0040053;C0332448;C0040300;C0024204;C0001304;C0446908;C0026845,C0041618
ROCOv2_2023_valid_005545,Chest X-ray revealing patchy ground-glass opacities within mid and lower lung fields.,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005546,Follow-up chest X-ray revealing consistent opacities with a right-sided chest tube in place.,C1306645;C0817096;C1999039;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005547,An IVU shows a right-sided complete double collecting system with ectopic insertion of the right upper moiety (black arrows). IVU: intravenous urogram.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005548,An MCUG image during voiding.A (black arrow) indicates reflux of the contrast from the urethra into the right ectopic ureter. B (black arrows) indicates bilateral reflux into the proper ureters. MCUG: micturition cystourethrogram.,C1306645;C0030797;C0232804;C0041967,C1306645;C0030797
ROCOv2_2023_valid_005549,CT scan of the abdomen. Remarkable for small bowel obstruction with dilated loops of small bowel measuring up to 3.5cm (examples indicated by yellow and blue lines with respective measurements). Fluid levels are seen within the colon (red arrows).,C0040405;C0021852;C0444611;C0009368,C0040405
ROCOv2_2023_valid_005550,Intraoperative skyline view of right knee showing comminuted fracture mainly at lateral border of patella (arrow) with articular surface depression (asterisk).,C1306645;C0023216;C0205106;C4281598;C0206207,C1306645;C0023216;C0205106
ROCOv2_2023_valid_005551,X-ray of right knee anteroposterior view at five months follow up.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005552,X-ray of right knee skyline view showing good healing and no signs of osteoarthritis.,C1306645;C0023216;C0205106;C0029408,C1306645;C0023216;C0205106
ROCOv2_2023_valid_005553,"Bedside chest X ray showing diffuse interstitial lung disease, affecting predominantly the right upper lobe. The right scissure is well visible. We remark also the blunting of the right costophrenic angle. The mediastinum is not interpretable.",C1306645;C0817096;C1999039;C0206062;C1261074;C0230151;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005554,Two PBS were successfully implanted in the left and right hepatic duct,C1306645;C0000726;C0021102;C0227557,C1306645;C0000726
ROCOv2_2023_valid_005555,"Chest radiography shows, on the right fields in the apical and basal areas, a non-specific area of reduced transparency. It also shows signs of interstitial engagement in the para-hilar position bilaterally.",C1306645;C0817096;C1999039;C1305372,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005556,Computed tomographic angiography of the chest (coronal view).Computed tomographic angiography of the chest redemonstrating a large focus of consolidation in the right lower lobe and a 4 cm rounded focal opacity of the left lower lobe with cavitation.,C0040405;C0817096;C1261075;C1261077;C1510420,C0040405
ROCOv2_2023_valid_005557,AP pelvis inlet view demonstrating a displaced left greater trochanter fracture with two distinct fracture fragments.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005558,"Coronal T2-weighted image showing two isointense lesions (arrow), with hyperintense normal pituitary tissue separating both the lesions.",C0024485;C0040300,C0024485
ROCOv2_2023_valid_005559,Computed tomography imaging demonstrating a soft tissue mass (*) extending through the frontal sinus and the right frontal lobe.,C0040405;C0016734;C0228193,C0040405
ROCOv2_2023_valid_005560,MRI spine showing transverse myelitis with mild disc desiccation at L5-SI level,C0024485;C0026976,C0024485
ROCOv2_2023_valid_005561,Chest x-ray – miliary mottling of both lung fields,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005562,Plain abdominal x-ray showing baclofen pump with tubing present intrathecally,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005563,"Solid, enhancing right ovarian mass revealed on magnetic resonance imaging",C0024485,C0024485
ROCOv2_2023_valid_005564," Non-contrast CT image of the brain, sagittal view.The labeled hyperdense area is a right-sided intraparenchymal hematoma casting the ventricular system and outlining the details of its anatomy [12].",C0040405;C0006104;C0018944;C0007799,C0040405
ROCOv2_2023_valid_005565,Fluoroscopy showing the balloon catheters positioned in the main lumen of the internal iliac arteries bilaterally,C1306645;C0030797;C0441127;C0226364,C1306645;C0030797
ROCOv2_2023_valid_005566,CT with angiography showing hemoperitoneum (white arrow) with possible source of hemorrhage from portosystemic collateral (yellow arrow) in the region of greater omentum and small bowel wall; sagittal view.,C0040405;C0019066;C0019080;C1275670;C0230259;C0021852,C0040405
ROCOv2_2023_valid_005567,"Venogram of glue embolization of branches of superior mesenteric vein, via microcatheter.",C0002978;C0226742,C0002978
ROCOv2_2023_valid_005568,"Cranial, caudal lower and upper plate with anterior cortex in sagittal view on both sides",C0040405;C0205097;C0005971;C0007776,C0040405
ROCOv2_2023_valid_005569,CT scan of the abdomen and pelvis (sagittal view) showing the upper rectal mass (arrowhead) with ectopic kidney (arrow).,C0040405;C0238207,C0040405
ROCOv2_2023_valid_005570,MRI pelvis (coronal view) showed upper rectal mass with mesorectal fat involvement (arrowhead) and ectopic pelvic kidney (arrow).,C0024485;C0221209,C0024485
ROCOv2_2023_valid_005571,Manual segmentation mask of the upper airway and landmarks of the cutting plane to exclude the lowermost area of the nostrils. ANS = anterior nasal spine; Pn = soft tissue Pronasal point,C0040405;C0225377;C4274828;C0225317,C0040405
ROCOv2_2023_valid_005572,CT scan image of the patient's abdomen showing enlarged spleen,C0040405;C0000726,C0040405
ROCOv2_2023_valid_005573,On presentation (2 hours post ingestion). Arrow: the endodontic file can be seen in the duodenum at the level of L2/3,C1306645;C0000726;C1999039;C0013303,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005574,Contrast-enhanced coronal computed tomography image showing tubular enhancing structure along the expected course of right ovarian vein (black arrow) with surrounding fat stranding (white arrow).,C0040405;C0226723,C0040405
ROCOv2_2023_valid_005575,The imaging studies showed residual injury-induced alterations of the lumbosacral spine and pelvis with heavily altered bony anatomy.,C1306645;C0030797;C1999039;C0223603,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005576,"Left renal US shows no hydronephrosis, overall unremarkable",C0041618;C0022646;C0020295,C0041618
ROCOv2_2023_valid_005577,"Baseline PET-CT scan showing lesions in liver (size 2.8 x 2.9 cm, SUVmax = 23.07) and stomach (size 1.9 x 2.1 cm, SUVmax = 13.05).PET-CT, positron emission tomography-computed tomography; FDG, fluorodeoxyglucose; SUVmax, maximum standardized uptake value.",C1699633;C3714551,
ROCOv2_2023_valid_005578,"PET-CT scan after four cycles of pembrolizumab showing complete metabolic response in liver and stomach.PET-CT, positron emission tomography-computed tomography.",C1699633;C0023884;C3714551,
ROCOv2_2023_valid_005579, Pre-treatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005580, Post-treatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005581,Power Doppler demonstrates hyperemia in the wall of the appendix (black arrow).,C0041618;C0020452;C0003617,C0041618
ROCOv2_2023_valid_005582,"Power Doppler transvaginal ultrasound shows an appendiceal mucocele as a well-defined, thin-walled cystic mass with pear-shaped morphology with echogenic content and no vascularization.",C0041618;C0026684;C0205207,C0041618
ROCOv2_2023_valid_005583,Ultrasonographic image of ureterocele showing an anechoic cyst (white arrow) within the posterior aspect of the urinary bladder (yellow arrow).,C0041618;C0041960;C0005682,C0041618
ROCOv2_2023_valid_005584,"Transvaginal ultrasound shows a transversal view of the uterus (yellow arrow) and a solid mass in the right iliac fossa pointed with white arrows, presenting the ultrasonographic renal characteristics corresponding to an ectopic kidney.",C0041618;C0042149;C0446497;C0022646;C0238207,C0041618
ROCOv2_2023_valid_005585,Transvaginal ultrasound shows a pelvic multilocular solid lesion independent from both ovaries in a patient with previous cystic lymphangioma.,C0041618;C0030797;C0227898;C0206620,C0041618
ROCOv2_2023_valid_005586,Cemented left hip hemiarthroplasty.,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005587,CT scan of abdomen revealing an umbilical hernia with a small abdominal-cutaneous tract forming (red arrow). CT: computed tomography.,C0040405;C0019322,C0040405
ROCOv2_2023_valid_005588,Axial CT scan with multiple osteolytic lesions.,C0040405;C4721411,C0040405
ROCOv2_2023_valid_005589,Sagittal T2-weighted magnetic resonance image showing extent of venous malformation of the left forearm (blue arrows) and hand (white arrow).,C0024485;C0230361;C1533572,C0024485
ROCOv2_2023_valid_005590,Contrast-enhanced computed tomography image of the abdomen showing paraaortic lymphadenopathy with homogeneous enhancement (arrow).,C0040405;C0000726;C0456269;C0497156,C0040405
ROCOv2_2023_valid_005591,X-ray of the patient's hip,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005592,Intra-operative fluoroscopic image of vertebroplasty for the intravertebral vacuum cleft of the L2 vertebral body.,C1306645;C0037949;C0205129;C1305609,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005593,Showing Radiopaque Foreign Material in Right Periorbital Soft Tissue.,C1306645;C0037303;C0230064;C0225317,C1306645;C0037303
ROCOv2_2023_valid_005594,A CT scan demonstrating central cavitation in the superior segment of the left lower lung suggests a septic pulmonary embolism.,C0040405;C1510420,C0040405
ROCOv2_2023_valid_005595,23 year old female with PPH not controlled with Bakhri balloon compression and TXA who presented for uterine artery embolization. Angiogram post embolization showed thrombus in the right common femoral artery at the site of arterial access (arrow),C0002978;C0332459;C0087086,C0002978
ROCOv2_2023_valid_005596,"Grey scale sonographic image showing many of the features of PAS, including loss of the retroplacental hypoechoic zone, retroplacental myometrial thickness < 1 mm, and a lower uterine segment echogenic “bulge” (arrows)",C0041618;C1288329,C0041618
ROCOv2_2023_valid_005597,Fluoroscopic spot image demonstrates bilateral common femoral arterial access with 6 french sheath with internal iliac artery balloon placement. Note the fetus is visualized within the pelvis,C0002978;C0015811;C0226364;C0030797,C0002978
ROCOv2_2023_valid_005598,Another case of a known arteriovenous fistula status post Onyx embolization,C0002978;C0003855,C0002978
ROCOv2_2023_valid_005599,Case of a 16 year old patient status post cesarean section with decreasing hematocrit and hypotension. No signs of vaginal bleeding on exam. CT with active extravasation in the region of the right inferior epigastric artery with large rectus hematoma (arrow),C0040405;C0226401;C0018944,C0040405
ROCOv2_2023_valid_005600,X-ray image of the child with congenital upper limb deficiency.,C1306645;C1999039;C0016555,C1306645;C1999039
ROCOv2_2023_valid_005601,Preoperative computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_005602,Post-intubation CXR showing severe bilateral airspace opacities with no evidence of pneumothorax or other pathology.,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005603,Contrast media was injected to confirm the culprit nerve root.,C1306645;C0037949;C0228084,C1306645;C0037949
ROCOv2_2023_valid_005604,Periventricular hyperintensities more prominent near left frontal region,C0024485;C0228157;C0016733,C0024485
ROCOv2_2023_valid_005605,Pre-operative coronal CT images demonstrating the faecaloma.,C0040405;C0333033,C0040405
ROCOv2_2023_valid_005606,Chest X-ray showing diffuse interstitial and patchy alveolar opacities,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005607,Post-aspiration chest X-ray demonstrating complete clearance of the effusions. Note the underlying lung shadows compatible with COVID pneumonia.,C1306645;C0817096;C1999039;C2317432;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005608,Left pleural effusion at the lung base with tracking along the lateral pleural surface,C0040405;C0032227,C0040405
ROCOv2_2023_valid_005609,Magnetic resonance imaging (T2-weighted image) of shoulder joints showing high signals in shoulder girdle muscles.,C0024485;C0037009;C0026845,C0024485
ROCOv2_2023_valid_005610,Transcatheter bioprosthetic valve leaflet laceration using Bioprosthetic Aortic Scallop Intentional Laceration to prevent Iatrogenic Coronary Artery technique.,C1306645;C0817096;C3888056;C0003483;C0205042,C1306645;C0817096
ROCOv2_2023_valid_005611,"The angle between lines a and b was the sacral tilt angle. The angle between lines b and c was the upper instrumented vertebral tilt angle. CSVL, central sacral vertical line.",C1306645;C0037949;C1999039;C0036033,C1306645;C0037949;C1999039
ROCOv2_2023_valid_005612,Post-operative x-ray of the MINIMA® short stem,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005613,Brain-magnetic resonance imaging (maximal intensity projection) of the patient showing a white matter lesion of 10 × 6 mm in the right frontal lobe.,C0024485;C0006104;C0152295;C0228193,C0024485
ROCOv2_2023_valid_005614,CECT showed the concentric ring sign.,C0040405,C0040405
ROCOv2_2023_valid_005615,Image showing use of LVivo application of Vscan Extend™ to calculate EF,C0041618,C0041618
ROCOv2_2023_valid_005616,Ultrasound image of oesophagus before paralaryngeal pressure.,C0041618;C0014876,C0041618
ROCOv2_2023_valid_005617,Radiographic image showing peri-implantitis,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005618,CT scan showing ascites with liver and spleen scalloping,C0040405;C0003962;C0023884;C0037993,C0040405
ROCOv2_2023_valid_005619,Contrast injection confirming the catheter position with the tip of the catheter is within proximal right atrium. The hepatic veins are also filled with contrast.,C0002978;C0085590;C0225844;C0019155,C0002978
ROCOv2_2023_valid_005620,"Female patient, 73 years old, three years of bisphosphonate use. Radiography of femur evidencing atypical fracture of the right femur, simple traits, medial spur, and cortical thickening.",C1306645;C0023216;C1999039;C0015811;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005621,A sagittal image from a non-contrasted chest computed tomography. Note the diffuse calcifications involving the left atrium (black arrow).,C0040405;C0817096;C1265885;C0225860,C0040405
ROCOv2_2023_valid_005622,"A Lipiodol (iodine) swallow revealed a medium-sized diverticulum at the left lateral aspect of the esophagus, which had developed a fistulous connection with the left lower lobe bronchus.",C1306645;C0817096;C0014876,C1306645;C0817096
ROCOv2_2023_valid_005623,"Example of cubic ROIs (8×8×8 mm) extracted from a patient. Selected regions are bladder (blue), spongy bones (green), muscle (red), and fat (yellow)",C0040405;C0005682;C0222660;C0026845,C0040405
ROCOv2_2023_valid_005624,Chest x-ray (CXR)CXR Shows complete opacification of the right hemithorax with a marked leftward shifting of the trachea and the heart (black dotted line),C1306645;C1999039;C0230127;C0040578;C0018787,C1306645;C1999039
ROCOv2_2023_valid_005625,Coronal view of CT abdomen with IV contrast enhancement demonstrating right renal mass with concurrent L1 vertebrae fracture,C0040405;C0227613,C0040405
ROCOv2_2023_valid_005626,Axial view CT Abdomen with IV contrast enhancement demonstrating right renal mass,C0040405;C0227613,C0040405
ROCOv2_2023_valid_005627,CT scan of the neck: coronal view.Arrows show the elongated styloid process.CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_005628,Measurement of the maximal transverse diameter and the maximal anteroposterior diameter of the inferior vena cava (arrows).,C0040405;C0042458,C0040405
ROCOv2_2023_valid_005629,"Coronal view of intussusception.The coronal view above demonstrates a long segment fat density in the lumen, from the proximal transverse colon to the distal descending colon, consistent with intussusception.",C0040405;C0227386;C0227389,C0040405
ROCOv2_2023_valid_005630,DWI showing hyperintense right midbrain infarction.,C0024485;C0025462;C0021308,C0024485
ROCOv2_2023_valid_005631,Susceptibility weighted magnetic resonance imaging showing the multifocal left frontal and parietal cortical infarction.,C0024485;C0016733;C0007776;C0021308,C0024485
ROCOv2_2023_valid_005632,Radiographic measurements of JSW and mJSW in specialized radiographs.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005633,FDG PET-TC upon 6 months of follow-up showed no signs of infections and no leakage.,C0009450,
ROCOv2_2023_valid_005634,"CT scan with contrast of the abdomen and pelvis, coronal view showed laceration through the body of the pancreas and peripancreatic fluid collection.",C0040405;C0000726;C0030797;C0227582;C0444611,C0040405
ROCOv2_2023_valid_005635,Axial enhanced computed tomography scan images showed a tumor that had spread to the left erector spinae muscle. The lesion appeared to have a nodular structure including high and low attenuation areas (yellow arrow).,C0040405;C0027651;C0224301;C0205297,C0040405
ROCOv2_2023_valid_005636,Positron emission tomography–computed tomography showed uptake of 18F-2-fluoro-2-deoxy-D-glucose in the left erector spinae muscle with a maximum standardized uptake value (SUVmax) of 2.8 (yellow arrow).,C1699633;C0224301,
ROCOv2_2023_valid_005637,"CT scan (2012), coronal view of enhancing cysts of the native kidneys.Left kidney: inner polar region enhancing mass measuring 4.5 cm (red arrow). Right kidney: inner polar region enhancing mass measuring 8.0 cm (red arrow).CT: computerized tomography",C0040405;C0227614;C0022646;C0227613,C0040405
ROCOv2_2023_valid_005638,Anterior–posterior radiograph of the patient's RTS prosthesis at 6 months after implantation. He had no complaints at this time.,C1306645;C1140618;C1999039;C0175649,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005639,"MRI brain T1-weighted VIBE fat-suppressed axial view. Red arrows show optic nerve enhancement involving the entire length of the intra-orbital optic nerve. The classical ""tram-track” sign can be appreciated here.VIBE: Volumetric interpolated breath-hold examination.",C0024485;C0029130,C0024485
ROCOv2_2023_valid_005640,Chest computed tomography revealed bilateral bronchiectasis.,C0040405;C0817096;C0006267,C0040405
ROCOv2_2023_valid_005641,"Transthoracic echocardiogram revealing the right heart thrombi with broad‐based, adherent stalk (arrow) to the wall of the right ventricle, representative of Type B right heart thrombi.",C0041618;C0225808;C0225883,C0041618
ROCOv2_2023_valid_005642,"Sonographic examination of the right lower quadrant. The appendix is identified within the right lower quadrant (red arrow). The finding is non-compressible and measures approximately 1 cm in diameter. Additionally, there is edema of the wall of this structure.",C0041618;C0003617;C0013604,C0041618
ROCOv2_2023_valid_005643,Follicle rupture,C0041618;C0018120,C0041618
ROCOv2_2023_valid_005644,Transfemoral aortic valve replacement (TAVR),C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_005645,"PET scan: there is no obvious cervical, supraclavicular, mediastinal, hilar and axillary lymphadenopathy.",C0032743;C0025066;C1305372;C0578735,C0032743
ROCOv2_2023_valid_005646,"Figure 1: Transthoracic echocardiogram. Transthoracic echocardiogram was performed as a part of preoperative workup prior to surgery. Four-chamber transthoracic echocardiogram shows a prominent crista terminalis (arrow) in the right atrium, which was initially reported as indeterminate, and concerning for malignancy. Further evaluation with CT or MRI cardiac morphology was recommended",C0041618;C0225844;C0006826,C0041618
ROCOv2_2023_valid_005647, Intraoperative transesophageal echocardiography. Middle-esophageal bicaval view of transesophageal echocardiography showed tumor thrombus in inferior vena cava (indicated by yellow arrow).,C0041618;C3163918;C0042458,C0041618
ROCOv2_2023_valid_005648,Ethmoid bulla and the sphenoid sinus—status after a series of 30 physical therapy sessions. (CBCT scan).,C0040405;C0015027;C0037885,C0040405
ROCOv2_2023_valid_005649,"Chest CT scan showing a hydatid cyst, containing multiple daughter cysts, in the right lobe of the liver.",C0040405;C1265788;C0227481,C0040405
ROCOv2_2023_valid_005650,A 71-year-old female with a hydatid cyst of unknown origin. Chest CT showing a peripheral calcified hypodense cyst hydatid (arrow) in the upper lobe of the left lung.,C0040405;C0332558;C1261076,C0040405
ROCOv2_2023_valid_005651,A 61-year-old male patient with a hydatid cyst resulting from contact with an animal. Chest CT showing a hydatid cyst with lobulated contours filling the right atrium (yellow arrow). Additional lesions consistent with hydatid cysts were detected in the lung (white arrows).,C0040405;C0225844,C0040405
ROCOv2_2023_valid_005652,"A 28-year-old male patient with a hydatid cyst resulting from contact with an animal. Contrast-enhanced CT of the chest, showing a lobulated lesion consistent with a hydatid cyst (arrow) in the anterior part of the esophagus.",C0040405;C0817096;C0014876,C0040405
ROCOv2_2023_valid_005653,Post-operative plain X-ray with percutaneous nephrostomy and double J stent insertion.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005654,Excessive gas shadows in intestines and abnormally located fundus gas on the abdominal radiograph,C1306645;C1999039;C0332554;C0021853;C0740422,C1306645;C1999039
ROCOv2_2023_valid_005655,MR imaging with T2 weighted coronal section of the orbit without enhancement. Signal alteration in the right optic nerve can be seen,C0024485;C0029180;C0923926,C0024485
ROCOv2_2023_valid_005656,Thickening of the posterior wall of the cervix with a mass-like signal shadow suggested by MRI. MRI = magnetic resonance imaging.,C0024485;C0007874;C0332554,C0024485
ROCOv2_2023_valid_005657,"Preoperative magnetic resonance image showing focal cortical dysplasia at the insula, frontal and parietal opercula.",C0024485;C0021640;C0016733,C0024485
ROCOv2_2023_valid_005658,"transoesophageal echocardiography short axis view, arrow points to a 10mm /8mm tumour, attached to the non/left commissure",C0041618;C0027651,C0041618
ROCOv2_2023_valid_005659,"Preoperative Panorex showing caries on the 16, 26, 35, 45, 46, and 47, and congenitally missing 35. The 18, 28, 38, and 48 were impacted",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005660,Longitudinal ultrasound view showing the Achilles insertion-regenerated tendon like structure including tendinopathy like features inserted into the calcaneus.,C0041618;C0001074;C0039508;C0151936;C0006655,C0041618
ROCOv2_2023_valid_005661,Computed tomography image showed the left common iliac vein compressed by the right common iliac artery (arrow).,C0040405;C0739481;C0226362,C0040405
ROCOv2_2023_valid_005662,Post-operative axial computed-tomography image of patient 1. The radiopaque cement fills the pseudathrosic parts of the sternum to reduce the pain and a bridge is created for a better stabilization.,C0040405;C0038293,C0040405
ROCOv2_2023_valid_005663,Post-operative coronal computed-tomography image of patient 1.,C0040405,C0040405
ROCOv2_2023_valid_005664,CECT abdomen showing splenomegaly (blue arrows)CECT: contrast-enhanced computed tomography,C0040405;C0000726,C0040405
ROCOv2_2023_valid_005665,Coronary angiogram demonstrating no significant obstruction in left coronary artery circulation,C0002978;C1947917;C1261082,C0002978
ROCOv2_2023_valid_005666,Coronary angiogram demonstrating no right coronary artery obstruction after nitroglycerin administration,C0002978,C0002978
ROCOv2_2023_valid_005667,Mid-sagittal CT image of the head and neck of the mummy of Amenhotep I shows an intact cribriform plate and the preserved desiccated brain rests at the back of the skull. Fractured cervical spine with malrotation of the lower three cervical vertebrae. A linen band of linen treated with resin wrapped the fractured cervical spine and fixed the detached head with the dorsal spine.,C0040405;C0460004;C0010316;C0006104;C0037303;C0728985;C0037949,C0040405
ROCOv2_2023_valid_005668,Grade 2 osteotomy was recognized with L5/S posterior lumbar interbody fusion on the sagittal computed tomography.,C0040405;C0024090,C0040405
ROCOv2_2023_valid_005669,"MRI of the lumbar spine with contrast showing L2 increased heterogeneity (white arrow), suggestive of metastasis.MRI: magnetic resonance imaging",C0024485;C2939419,C0024485
ROCOv2_2023_valid_005670,CT angiogram of the abdomen showing lesion in the right liver lobe suspicious for hepatocellular carcinoma (white arrows).CT: computed tomography,C0040405;C0000726;C0227481;C2239176,C0040405
ROCOv2_2023_valid_005671,PET scan showing a hypermetabolic area in the right axillary lymph node (white arrow).PET: positron emission tomography,C0032743;C4545644,
ROCOv2_2023_valid_005672,Chest X-ray on day 2 of admission.We can see that the costophrenic angles on bilateral lungs are obliterated. The chest X-ray indicates mild bilateral pleural effusion. The X-ray was advised after the patient started complaining of dyspnoea owing to her growing ovarian teratoma.,C1306645;C0817096;C1999039;C0230151;C0225754;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005673,CT angiogram with PE protocol demonstrating large left pleural effusion at time of COVID-19 pneumonia diagnosis.,C0040405;C0032227;C5203670;C0032285,C0040405
ROCOv2_2023_valid_005674, The computed tomography scan of the abdomen showed abdominal effusion (white arrow) and shrinkage of the liver (black arrow).,C0040405;C0000726;C0013687;C0023884,C0040405
ROCOv2_2023_valid_005675,Distended bowel loops of the small intestine.,C0041618;C0021852,C0041618
ROCOv2_2023_valid_005676,Measurement of left and right Psoas muscle area (PMA) by manually outlining the psoas muscle perimeter (different patient to Figure 1) on an axial slice obtained as demonstrated in Figure 1. The sum of left and right muscle areas normalized to body surface area yielded PMAi.,C0040405;C0085221;C0026845,C0040405
ROCOv2_2023_valid_005677,Steady-state free precession four-chamber cine view of cardiac magnetic resonance imaging demonstrating an apical obliteration of the right ventricle with a mass-like appearance protruding into the cavity from the right ventricular free wall. Note the pericardial effusion.,C0024485;C0018787;C0225883;C1510420;C0018827;C0031039,C0024485
ROCOv2_2023_valid_005678,Preoperative CT scan showing a large thoracic aortic aneurysm (TAA) (red dotted line circle) impending rupture. TAA is compressing the pulmonary artery (black arrow) and left bronchi (red arrow),C0040405;C0162872;C0034052;C0006255,C0040405
ROCOv2_2023_valid_005679,"Long-axis ultrasound images of the gallbladder with multiple, well-defined hyperechoic foci and posterior acoustic shadowing in keeping with cholelithiasis (arrow)There were no sonographic features of cholecystitis.",C0041618;C0016976;C0008350;C0008325,C0041618
ROCOv2_2023_valid_005680,Coronal heavily T2-weighted half Fourier single-shot turbo spin-echo sequence (HASTE) demonstrates multiple well-defined low T2 signal foci (dashed arrow) representing gallstones within the distended gallbladder with intra and extra-hepatic biliary duct dilation (arrows),C0024485;C0242216;C0016976;C0205054,C0024485
ROCOv2_2023_valid_005681,Chest X-ray revealed a slightly increased cardiothoracic ratio.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005682,"Coronal section of thoracic computed tomographic angiography image showing an anatomical relationship between the left pulmonary artery and aberrant left subclavian artery, patent ductus arteriosus, Kommerell diverticulum. (A) Aberrant left subclavian artery, (B) Kommerell diverticulum, (C) patent ductus arteriosus, and (D) left pulmonary artery.",C0040405;C0817096;C0226069;C0226262;C0013274;C0265885,C0040405
ROCOv2_2023_valid_005683,Radiography through the nasobiliary tube showed no filling defect in the intrahepatic and extrahepatic bile ducts or the gallbladder.,C1306645;C0000726;C0206187;C0016976,C1306645;C0000726
ROCOv2_2023_valid_005684,"Suprasternal notch view showing the normal drainage of the right lower (RLPV), left upper (LUPV), and left lower pulmonary veins (LLPV) into the left atrium (LA). The absence of the right upper pulmonary vein (RUPV) is shown with the *, suggestive of partial anomalous pulmonary venous return (PAPVR) of the RUPV.",C0041618;C0222769;C1456806;C0225860,C0041618
ROCOv2_2023_valid_005685,"Right parasternal view showing the anomalous venous drainage of the right upper pulmonary vein (RUPV) into the right superior vena cava (SVC). RA, right atrium.",C0041618;C1456806;C2733597;C1269890,C0041618
ROCOv2_2023_valid_005686,Postoperative fluoroscopic image of the shoulder (anteroposterior view). Acromioclavicular fracture reduction.,C1306645;C0817096;C1999039;C0037004,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005687,Sagittal view of the proximal Achilles tendon. Point-of-care ultrasound image obtained with a high-frequency linear probe with the probe marker directed cephalad. A large anechoic fluid collection is present between two distinct ends of the ruptured tendon.,C0041618;C0001074;C0182400;C0444611,C0041618
ROCOv2_2023_valid_005688,Sagittal view of the distal Achilles tendon. Point-of-care ultrasound image obtained with a high-frequency linear probe with the probe marker directed cephalad. An anechoic fluid collection is present just proximal to where the Achilles tendon attaches to the calcaneus.,C0041618;C0001074;C0182400;C0444611;C0006655,C0041618
ROCOv2_2023_valid_005689,MRV image at presentation. Thrombosis of the left transverse dural venous sinus (black arrow); MRV: magnetic resonance venography,C0024485;C0040053;C0010271,C0024485
ROCOv2_2023_valid_005690,Computed tomography angiogram of the chest at day 3. (arrow shows the emblism).,C0040405;C0817096,C0040405
ROCOv2_2023_valid_005691,Chest X-ray showing the presence of solid mass peripherally in the lower lobe of the right lung,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005692,"Pre-lead extraction CT aortogram. The malpositioned pacing lead (brown arrow) is seen in the ascending aorta, traversing across the aortic valve, and into the LV.",C0040405;C0003956;C0003501,C0040405
ROCOv2_2023_valid_005693,Intraprocedural subclavian angiogram. Subclavian arterial angiogram using a Judkins right catheter (white arrow) showing the malpositioned lead in the subclavian artery (red circle). The right atrial lead is also seen in the subclavian vein (yellow arrow).,C0002978;C0085590;C0038530;C0018792;C0038532,C0002978
ROCOv2_2023_valid_005694,Post-lead extraction angiogram. Subclavian angiogram performed using a Judkins right catheter (white arrow) showed a patent vessel with no vascular complications.,C0002978;C0085590;C0042591;C0877248,C0002978
ROCOv2_2023_valid_005695,Transvaginal ultrasound showing a niche pregnancy with 6 weeks of gestation.,C0041618;C0032961,C0041618
ROCOv2_2023_valid_005696,"Sagittal T1w image after lower back pain deteriorated showed a large area of high-density signal (as is pointed by the arrow) at L5/S1 level, which reflected spinal canal infection due to Streptococcus suis",C0024485;C0446438;C0037922,C0024485
ROCOv2_2023_valid_005697,The contrast enhanced CT scan (year of 2018) demonstrated a slight increase in size of the dumbbell-shaped lesion (cross-section),C0040405,C0040405
ROCOv2_2023_valid_005698,"Computer tomography angiogram displaying on transverse view the right solitary kidney with two aneurysms (A & B), mid graft stenosis (C), and hilar stenosis (D).",C0040405;C0022646;C0002940;C1261287;C0205054,C0040405
ROCOv2_2023_valid_005699,Axial HRCT thorax image showing ground-glass opacities in subpleural and peripheral regions of bilateral lungs typical for COVID pneumonitis,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_005700,Cross sectional thoracic CT scan shows bronchomalacia in adult MPS IV.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_005701,"Cervical cord stenosis. Sagittal MRI of adult with MPS I demonstrating cervical cord stenosis at C2–C4 and hypertrophied ligament, with effacement of anterior and posterior CSF spaces (red arrows). Also note the abnormal vertebrae at C7 and T1 with degenerative disc and hypertrophied ligament (yellow arrow) causing cervical-thoracic kyphosis and effacement of anterior CSF spaces.",C0024485;C0457846;C1261287;C0020564;C0023685;C0007806;C0817096;C0022821,C0024485
ROCOv2_2023_valid_005702,"Abdominal computed tomography (CT) findings. Axial CT image shows a focal fat-density mass (arrow) in the second portion of the duodenum, which indicates lipoma.",C0040405;C0227301;C0023798,C0040405
ROCOv2_2023_valid_005703,Frontal CT section showing the filling of the left maxillary sinus.,C0040405;C0016733;C0225453,C0040405
ROCOv2_2023_valid_005704,Echocardiogram post pericardiocentesis showed no pericardial effusion (red arrow).,C0041618;C0031039,C0041618
ROCOv2_2023_valid_005705,Computed tomography scan of the abdomen showing gas (hypodensities) in the hepatic portal system (arrows) secondary to duodenocaval communication.,C0040405;C0000726;C0227498,C0040405
ROCOv2_2023_valid_005706,The panoramic radiograph showing absorption changes in the left mandibular condyle (arrowhead).,C1306645;C0037303;C0024688,C1306645;C0037303
ROCOv2_2023_valid_005707,Computed tomography showing a bulge with an osteosclerosis was observed from the left mandibular branch to the mandibular condyle (arrowhead).,C0040405;C0029464;C0024687;C0024688,C0040405
ROCOv2_2023_valid_005708,Brain CT scan showing a 1.4x1.3x1.9 cm heterogeneous mass (green circle) at the right frontal lobe (arrow),C0040405;C0228193,C0040405
ROCOv2_2023_valid_005709,"Portal angiography at an outside hospital showing occluded TIPS, patent main portal venous system, 2 covered stents (green arrow), one extension uncovered stent (blue arrow) and a malpositioned portal end stent (red arrow).",C0002978;C0205054;C1947917;C0226727;C0038257,C0002978
ROCOv2_2023_valid_005710,Coronary angiography demonstrating resolution after intracatheter injection of nitroglycerin.,C0002978,C0002978
ROCOv2_2023_valid_005711,Case 1 echocardiogram showing bileaflet mitral valve prolapse in the context of Barlow’s disease.,C0041618;C0026267,C0041618
ROCOv2_2023_valid_005712, Contrast small bowel follow-through showing stricture right colon.,C1306645;C0000726;C1999039;C0021852;C1305188,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005713,Ultrasound scan of the parotid gland shows a linear hypoechoic focus in the superficial parotid gland extending to the subcutaneous tissue,C0041618;C0030580;C0278403,C0041618
ROCOv2_2023_valid_005714,"44 year old male with acute coccidioidomycosis presenting with fever, cough, and shortness of breath. Axial CT image at the level of the lower chest demonstrates a small pericardial effusion with extensive consolidation at the left lung base",C0040405;C0446470;C0031039;C0225732,C0040405
ROCOv2_2023_valid_005715,CECT of the abdomen (transverse section) with thickened intestines suggestive of colitis (arrows)CECT: contrast-enhanced computed tomography,C0040405;C0000726;C0021853;C0009319,C0040405
ROCOv2_2023_valid_005716,"X-Ray shows ulnar deviation of both hands, subluxations of the 1st and 5th MCP joints (white arrows), soft tissue enlargement (green arrow) and absence of bone erosions.",C1306645;C1140618;C1999039;C0230377;C0206207;C0225317;C1266909;C0333307,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005717,Chest x-ray off ventilator support.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005718,Chest x-ray after ECMO decannulation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005719, Echocardiography parasternal short-axis view at the aortic valve level with color flow doppler showing turbulent flow of PDA (yellow mosaic signals) with left to right shunting.AO: aorta; MPA:main pulmonary artery; PDA: patent ductus arteriosus ,C0041618;C0003483;C0034052;C0013274,C0041618
ROCOv2_2023_valid_005720,CECT showing vertical extent of the defect,C0040405,C0040405
ROCOv2_2023_valid_005721,Radiograph of a 17-years-old female participant with SAF on both sides (white arrow),C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005722,"Measurements were taken in the median sagittal plane of teeth with a simple CBCT: distance from the bone crest to the CEJ (BC-CEJ); gingival thickness (GT2, GT4, and GT6) at 2, 4, and 6 mm apical to the CEJ; labial bone thickness (BT2, BT4, and BT6) at 2, 4, and 6 mm apical to the CEJ.",C0040405;C0205129;C0040426;C1266909;C0023759,C0040405
ROCOv2_2023_valid_005723,Left lateral view showing similar presence of gas in the pleural space (arrow 1).,C1306645;C0178802,C1306645
ROCOv2_2023_valid_005724,Cranial segment of the left cranial lung bulla in the lung window (arrow 1).,C0040405;C0241982,C0040405
ROCOv2_2023_valid_005725,Low density anterior mediastinal mass (white arrow) identified on contrast enhanced CT,C0040405,C0040405
ROCOv2_2023_valid_005726,"""Ring of Fire"" on ultrasound",C0041618,C0041618
ROCOv2_2023_valid_005727,"Cervical CT cross-sectional scan showing a round cyst cavity filled with air on the left side of the esophagus and the back left lobe of the thyroid. Dorsal hypodense bulbs are visible. CT, computed tomography.",C0040405;C1510420;C0014876;C0040132,C0040405
ROCOv2_2023_valid_005728,"Cervical CT cross-sectional scan showing barium residue in the cyst cavity on the left side of the esophagus.CT, computed tomography.",C0040405;C1510420;C0014876,C0040405
ROCOv2_2023_valid_005729,"Preoperative CBCT assessment. Sagittal slice of tooth #23 confirms apical root resorption with the radiolucent area, 2.15 mm short obturation, and fiber post cemented up to the middle third.",C0040405;C0040426;C0001168,C0040405
ROCOv2_2023_valid_005730,Sagittal CT image showing the extent of airway obstruction caused by the polyp,C0040405;C0006255;C1947917;C0032584,C0040405
ROCOv2_2023_valid_005731,(A) Volume rendered and (B) contrast computed tomography in a patient with coarctation and bovine arch.,C0040405;C0332886,C0040405
ROCOv2_2023_valid_005732,Brain MRA. MRA showed a total absence of right internal and external carotid arteries as well as left extracranial carotid arteries,C0024485;C0006104;C0007275;C0007272,C0024485
ROCOv2_2023_valid_005733,"CT revealed no features of pulmonary infection, liver surface nodularity, mild ascites at Morrison and Douglas pouch with 35–45 HU density, a persistent hypoattenuating in all phases peripheral segment III nodule with active intravenous contrast extravasation (red arrow), dilated vena cava, no signs of portal hypertension, no intraperitoneal varices, and no free intraperitoneal air",C0040405;C0876973;C0023884;C0003962;C0013075;C0028259;C0042460;C0020541,C0040405
ROCOv2_2023_valid_005734, Transthoracic echocardiography showing a giant aortic aneurysm.,C0041618;C0003486,C0041618
ROCOv2_2023_valid_005735,15-year-old female patient: needle (arrow) found at ileum level,C0040405;C0027551;C0020885,C0040405
ROCOv2_2023_valid_005736,10-year-old female patient: baby bottle cap at the level of the jejunum (arrow) and secondary ileus appearance,C0040405;C0022378,C0040405
ROCOv2_2023_valid_005737,CT scan demonstrating mild pericardial effusion (white arrow),C0040405;C0031039,C0040405
ROCOv2_2023_valid_005738,CT scan demonstrating splenomegaly (white arrow),C0040405,C0040405
ROCOv2_2023_valid_005739,CT before immunotherapy.,C0040405,C0040405
ROCOv2_2023_valid_005740,CT after immunotherapy.,C0040405,C0040405
ROCOv2_2023_valid_005741,CT of thorax showing left-sided pleural effusion and bilateral airspace opacities.,C0040405;C0032227,C0040405
ROCOv2_2023_valid_005742,Chest computed tomography. Nuanced peripheral ground-glass opacities (arrow) compatible with very mild COVID-19 pneumonia.,C0040405;C0817096;C5244027,C0040405
ROCOv2_2023_valid_005743,First-pass perfusion imaging. First-pass perfusion image showing a decrease intake of contrast-medium in the perfusion segments of the circumflex coronary artery in a 9-year-old boy after the arterial switch operation. The finding were confirmed at invasive coronary angiography,C0040405;C0226037,C0040405
ROCOv2_2023_valid_005744,"Aortic root dilation. bSSFP cine image in a vertical long-axis view through the inlet and outlet of the LV demonstrates a significant dilation of the aortic root. Ao  aorta, LA  left atrium, LV left ventricle",C0024485;C0549113;C0003483;C1269894;C0225897,C0024485
ROCOv2_2023_valid_005745," Digital subtraction angiography. A mass of abnormal vessels with random distribution was mainly supplied by branches of the left maxillary artery and partly supplied by the left facial artery, ascending cervical artery and branches of the right facial artery.",C0002978;C0042591;C0024949;C0226109,C0002978
ROCOv2_2023_valid_005746,"High-resolution computed tomography of the lungs (2015) shows numerous, small, well-defined nodules with a perilymphatic distribution and consolidations in the lung periphery (arrow).",C0040405;C0028259,C0040405
ROCOv2_2023_valid_005747,"Posteroanterior chest X-ray (2017) shows the evident progression of disseminated lung lesions, large opacities, and conglomerate masses in the upper and middle zones with retraction of hila.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005748,Same patient as in Figure 1 and Figure 2: Computed tomography axial scan during evaluation of the placement of the antenna in the target lesion and potential gas bubbles dispersion.,C0040405;C0014742,C0040405
ROCOv2_2023_valid_005749,CT scan showing the paraesophageal hernia recurrence.Coronal scan showing the intrathoracic hernial sac (red arrow).,C0040405,C0040405
ROCOv2_2023_valid_005750,CT abdomen (Case 1)The figure indicates disease stability post 14 months of second-line gemcitabine/nab-paclitaxel.,C0040405,C0040405
ROCOv2_2023_valid_005751,CT abdomen shows newly developed lesions in the liver (red arrows) after 12 months of starting second-line GNP (Case 3).The pancreatic mass showing interval regression (white arrow),C0040405;C0023884,C0040405
ROCOv2_2023_valid_005752,T2*-weighted gradient-echo MRI scan. Scan of a 19-year-old female patient from the ATC group who presented with seizures and was eventually diagnosed with CDMS with positive OCBs and CV-positive lesions in 57% of all lesions. Inside each of the yellow boxes lies a central vein positive lesion with the yellow arrows pointing to central vein.,C0024485;C0042449,C0024485
ROCOv2_2023_valid_005753,Chest x-ray demonstrating hyperinflated lungs despite intubation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005754,"A chest x-ray obtained after the patient’s recovery, demonstrating atelectasis and possible consolidation after prolonged invasive mechanical ventilation.",C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005755, Endoscopic retrograde cholangiopancreatography in a 10 year old male with a CFTR gene mutation and pancreas divisum demonstrating contrast entering the dorsal pancreatic duct (arrows) from the common bile duct during a balloon occlusion cholangiogram. This occurred due to a fistula between the common bile duct and pancreatic duct secondary to repeated episodes of acute pancreatitis.,C1306645;C0000726;C0009437;C0001168;C0016169;C0030288;C0001339,C1306645;C0000726
ROCOv2_2023_valid_005756,Transthoracic echocardiography revealing a 1.89 × 2.33 cm mass lesion in the left atrium.,C0041618;C0225860,C0041618
ROCOv2_2023_valid_005757,Axial CT image through the upper abdomen shows ascites (white arrow) adjacent to the liver.,C0040405;C2937240;C0003962;C0023884,C0040405
ROCOv2_2023_valid_005758,Coronal reformatted CT image shows fluid (white asterisk) in the pelvis superior to the urinary bladder (B).There is mild thickening of the superior bladder surface (white arrow).,C0040405;C0444611;C0030797;C0005682,C0040405
ROCOv2_2023_valid_005759,Sagittal reformatted CT image from CT cystogram after injection of contrast material through Foley catheter (F) shows rupture of bladder dome (thin white arrow) with extravasation of dense contrast material (thick white arrow) into the peritoneal space.,C0040405;C0085590;C0442034,C0040405
ROCOv2_2023_valid_005760,The targeted osteotomy line around the tip of the fibular head was routinely made on all operations. The osteotomy line above the tip of the fibula can lead to nonunion or condyle fracture,C1306645;C0023216;C1999039;C0223908;C0016068;C0524414,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005761,"Brain magnetic resonance imaging performed before the antibiotic therapy (axial section, diffusion-weighted imaging (DWI)).DWI shows a focal, isolated, ovoid, hyperintense signal on the splenium of the corpus callosum (arrow).",C0024485;C0006104;C0152319,C0024485
ROCOv2_2023_valid_005762,"Brain magnetic resonance imaging performed before the antibiotic therapy (axial section, fluid-attenuated inversion recovery (FLAIR) imaging).FLAIR shows a focal, isolated, ovoid, hyperintense signal on the splenium of the corpus callosum (arrow).",C0024485;C0006104;C0444611;C0152319,C0024485
ROCOv2_2023_valid_005763,"Brain magnetic resonance imaging performed one month after the dual antibiotic therapy (axial section, fluid-attenuated inversion recovery (FLAIR)).FLAIR shows the complete disappearance of the splenial lesion.",C0024485;C0006104;C0444611;C0152319,C0024485
ROCOv2_2023_valid_005764,MRI of breasts showing left retro-areolar lesion.,C0024485,C0024485
ROCOv2_2023_valid_005765,"Contrast enhanced computed tomography cavernosography (maximum intensity projection) demonstrating major venous leakage from deep dorsal penile veins via bilateral periprostatic veins (arrows) draining into internal pudendal veins and bilateral iliohypogastric veins. Of interest, paired deep dorsal penile veins were found (arrowheads)",C0040405;C0042449,C0040405
ROCOv2_2023_valid_005766,"Radiographic image post venous leakage embolization using N-butyl-2-cyanoacrylate and ethiodized oil mixed in a 1:3 ratio. Note radiopaque embolization material within periprostatic veins (arrows) and internal pudendal vein (open arrow). There is residual contrast staining of both iliohypogastric veins post venogram (asterisk) as also demonstrated in the complementary movie file, not to be mistaken for embolization material. Complementary movie file demonstrating venous embolization performed with a slow but steady injection of embolization material under Valsalva maneuver and continuous fluoroscopic monitoring",C0002978;C0042449,C0002978
ROCOv2_2023_valid_005767,"CT venogram demonstrating presence of venous fibrin sheath (after catheter removal).CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_valid_005768,Well-fitting MUTARS® RS cup at the right hip in the pelvis overview,C1306645;C0023216;C1999039;C0524470;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005769,Pantomograph showing the selection of region of interests (ROI).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005770,Magnetic resonance imaging depicts discitis L4-5 vertebrae (red arrows).,C0024485;C0012624,C0024485
ROCOv2_2023_valid_005771,"Fat quantification with the previous ATT algorithm. The yellow rectangle is the region of interest (ROI) for stiffness measurement and the yellow horizontal line indicates the depth of the ATT measurement area in the far field, which is set at 100 mm. The ATT measurement area has a fixed size and the measurement of the attenuation coefficient is given in dB/cm/MHz together with liver stiffness measurement, which is shown both in m/s and kPa. ATT quantifies liver fat content in an areathat has a length of 6 cm and is set at 40–100 mm from the skin. This measurement was taken in a 64-year-old patient with chronic hepatitis C following the protocol for liver stiffness measurement and with a VsN always ≥50%. The attenuation coefficient value is within the normal range.",C0041618;C2711227,C0041618
ROCOv2_2023_valid_005772,"The Doppler US image of the right ankle posterolateral aspect of Patient 1, which shows mild internal vascularity.",C0041618;C0230447,C0041618
ROCOv2_2023_valid_005773,T2 axial MRI image of the soft tissue lesion over the lateral foot in Patient 2 showing a lesion which is heterogeneous and slightly hyperintense to the muscle.,C0024485;C0410013;C0026845,C0024485
ROCOv2_2023_valid_005774,Chest X-ray showing confluent opacities in the lungs bilaterally (right greater than left),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005775,CT chest showing patchy bilateral interstitial and alveolar infiltrate with small bilateral pleural effusion,C0040405;C0747635,C0040405
ROCOv2_2023_valid_005776,X-ray demonstrating decreased lung volumes with central bronchovascular crowding and bibasilar sub-segmental atelectasis in addition to several indeterminate lytic lesions of the ribs bilaterally.,C1306645;C0817096;C1999039;C0231953;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005777,"Lymphoscintigraphy of a 35-year-old woman with carcinoma in situ of the left breast showing 2 intense foci of noted 99mTc tilmanocept localization within the left axilla. An intradermal injection (0.4 mL, 0.5 mCi, 3.0 nmol) of 99mTc tilmanocept was administered to the upper left quadrant of the left breast. The SPECT/CT image is a fused sagittal cross section acquired 1 h postinjection, which visualizes a sentinel lymph node (arrow) and the injection site. At 5 h after injection, 3 blue and hot lymph nodes (6724 cps, 1477 cps, 167 cps) were detected at surgery and excised. Pathologic examination revealed 1 histologically positive lymph node (blue with 6700 cps, 1.7 9 1.3 9 0.7 cm) and 2 negative lymph nodes. Figure and legend reprinted by permission from Springer: Annals of Surgical Oncology, Comparative evaluation of 99mtc tilmanocept for sentinel lymph node mapping in breast cancer patients: Results of two phase 3 trials, Wallace et al. 2013 [18]. (Color figure online)",C0222601;C0230338;C3472245;C0024204;C0006142,
ROCOv2_2023_valid_005778,Transthoracic echocardiogram. Transthoracic echocardiogram (TTE) in apical four-chamber view shows severe concentric left ventricular hypertrophy (LVH) (arrow). The ejection fraction was 60-65%. All segments contract normally. The diastolic filling pattern indicates impaired relaxation and elevated left ventricular end-diastolic pressure.,C0041618;C0149721,C0041618
ROCOv2_2023_valid_005779,Preoperative chest computed tomography showing severe pectus excavatum (Haller index 4.72: 274/58).,C0040405;C0817096,C0040405
ROCOv2_2023_valid_005780,Axial view of the chest CT demonstrating multiple lung cysts,C0040405,C0040405
ROCOv2_2023_valid_005781,Radial EUS with arrow pointing to IAS.,C0041618,C0041618
ROCOv2_2023_valid_005782,"In the right parietal lobe, cerebral infarction and bleeding after a small amount of cerebral infarction may be possible",C0040405;C0228207;C0007785;C0019080,C0040405
ROCOv2_2023_valid_005783,A protrusion of the meninges (arrow) through a defect point in the spine on a CT scan in a prone position.,C0040405;C0037949,C0040405
ROCOv2_2023_valid_005784,"Second-look ultrasound scan. The transducer was placed in the sagittal plane, between transverse processes (TPs) of the eighth (T8) and ninth (T9) vertebra. Anechoic fluid in the thoracic paravertebral space (TPVS, black points), (T8) presumably indicating the local anesthetic (LA) spread. TP, transverse process of T8 and T9. The TPVS was located between the hyperechoic lines of the superior costotransverse ligament (SCTL, black arrow and stars) and the pleura.",C0041618;C0205129;C0223078;C0444611;C0817096;C0032225,C0041618
ROCOv2_2023_valid_005785,Axial noncontrast CT through the head of the pancreas shows coarse calcifications within the pancreatic parenchyma more pronounced in the head and uncinate process and are also seen in bilateral perinephric fat stranding.,C0040405;C0227579;C0006663;C0030274;C0584227;C0227617,C0040405
ROCOv2_2023_valid_005786,X-ray of the chest at the time of admission showing opacification in the right middle and lower zones.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005787,Ultrasound showing biliary sludge and some peri-cholecystic fluid.,C0041618;C0444611,C0041618
ROCOv2_2023_valid_005788,Chest CT (axial view) confirmsing the central ground glass. A small consolidation is evident anteriorly on the right,C0040405,C0040405
ROCOv2_2023_valid_005789,Chest CT (coronal view) showing the “atoll sign” or “reversed halo sign” bilaterally (arrrows),C0040405;C0817096,C0040405
ROCOv2_2023_valid_005790,Preoperative computed tomography (CT) imaging: Case 1. CT images revealing a lytic lesion with a sclerotic rim located in the anteromedial side of the femoral head. The white arrow indicates the direction in which the osteotome was driven,C0040405;C0334135;C0015813,C0040405
ROCOv2_2023_valid_005791,Preoperative computed tomography (CT) image: Case 2. CT images revealing a lytic lesion with a sclerotic rim located in the anteromedial side of the femoral head. The white arrow indicates the direction in which the osteotome was driven,C0040405;C0334135;C0015813,C0040405
ROCOv2_2023_valid_005792,"Sagittal MRI of 33-month-old patient with congenital dislocation of spine, lumbar compression, and spinal cord syrinx. MRI magnetic resonance imaging.",C0024485;C0024091;C0332459;C0037925;C0039147,C0024485
ROCOv2_2023_valid_005793,Intraoperative fluoroscopic view showing anatomical trajectory of robotically placed screws.,C1306645;C0037949;C0301559,C1306645;C0037949
ROCOv2_2023_valid_005794,Stenosis measurement of blood vessels in ICA images.,C0002978;C1261287;C0005847;C0007276,C0002978
ROCOv2_2023_valid_005795,"Differentiation between peripheral and central location of FHN and femoral cartilage damage is shown on a radial image. This is based on a line which is drawn perpendicular to the femoral neck axis. If the lesion is medial/lateral to this line it is referred to as being located central/peripheral, respectively. In this hip peripheral and central FHN (dashed line) was present at the 2 o’clock and at the 8 o’clock position.",C0024485;C0015811;C0007301;C0015815;C0004457,C0024485
ROCOv2_2023_valid_005796,Initial anteroposterior radiograph of the right shoulder revealing an anterior glenohumeral dislocation at A&E Department.,C1306645;C1140618;C1999039;C0524468,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005797,MRI STIR imaging showing a Bankart lesion and posterolateral edema of humeral head. The rotator cuff was intact.STIR: Short Tau Inversion Recovery,C0024485;C0013604;C0223683;C0085515,C0024485
ROCOv2_2023_valid_005798,Three-month postoperative Y-view radiograph revealing anterior shoulder dislocation.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005799,"Right lateral thoracic radiographic image of a CKCS demonstrating the radiographic measurements of modified version of vertebral left atrial size (M‐VLAS) performed in this study (kVp 75, mAs 2.5). An initial line (solid line) was drawn from the center of the most ventral aspect of the carina to the intersection between the most caudal aspect of the left atrium and the dorsal border of the caudal vena cava (#). A second additional line (dotted line) was then drawn from the most distal border of the left atrium towards the first line, intersecting it perpendicularly. Two separate straight lines corresponding to the lengths of the first 2 lines were then drawn from the cranial edge of the T4 (*) and summed (2 vertebrae in this example)",C1306645;C0817096;C0018792;C0225594;C0205097;C0225860;C0042458,C1306645
ROCOv2_2023_valid_005800,Postoperative axial image of abdominopelvic CT (arrow=tumor resected),C0040405;C0027651,C0040405
ROCOv2_2023_valid_005801,RCA cannulation with blocked small branch of the RCA (grey arrow)RCA: Right coronary artery ,C0002978;C1947917;C1261316,C0002978
ROCOv2_2023_valid_005802,Coronary angiogram of the reperfused small branch of the RCA confirming TIMI 3 flow. TIMI 3: Thrombolysis in myocardial infarction 3; RCA: Right coronary artery ,C0002978;C0027051;C1261316,C0002978
ROCOv2_2023_valid_005803,Output for the given query object.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005804,"CT scan of CASE‐3 (CO‐RADS = 5). CO‐RADS, COVID‐19 reporting and data system; CT, computed tomography",C0040405;C5203670,C0040405
ROCOv2_2023_valid_005805, Chest computed tomography scan from case 2. Bilateral miliary pattern of involvement best appreciated in the posterior portions of the lower lobes.,C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_valid_005806,Case 5. Figure 1. T2 spin echo mid short axis. Increased signal in the lateral wall is present,C0024485,C0024485
ROCOv2_2023_valid_005807,Case 6. Figure 1. Axial chest computed tomography (CT). Bilateral pulmonary consolidations (red arrows) present,C0040405;C0817096,C0040405
ROCOv2_2023_valid_005808,Parathyroid ultrasound showing a hypoechoic nodule (*) on the left side of the suprasternal fossa.,C0041618;C0028259,C0041618
ROCOv2_2023_valid_005809, Two-chamber view on transesophageal echocardiogram. Two-chamber view confirming the pseudoaneurysm and flow through the left ventricle.,C0041618;C1510412;C0225897,C0041618
ROCOv2_2023_valid_005810,"Superimposed images of the “most protruding TEA section” and “most protruding PCL section.” The yellow line means the “most protruding TEA section,” and the white line means the “most protruding PCL section.” TEA, transepicondylar axis; PCL, posterior condylar line.",C0040405;C0004457,C0040405
ROCOv2_2023_valid_005811,Single subpleural consolidation (nodule type)—convex probe.,C0041618;C0028259;C0182400,C0041618
ROCOv2_2023_valid_005812, Cranial MRI of the patient after intracranial hemorrhage.,C0040405;C0151699,C0040405
ROCOv2_2023_valid_005813,Mediastinal lesion measuring 5.2 cm (arrow),C0040405;C0025066,C0040405
ROCOv2_2023_valid_005814,Mediastinal lesion measuring 1.3 cm (arrow),C0040405;C0025066,C0040405
ROCOv2_2023_valid_005815,"T2-weighted lumbar spinal magnetic resonance image showing trabecular compression fracture, multiple vertebrae (L1–5), intact posterior elements, no bulging disk, and no abnormal signal in cord.",C0024485;C0024090;C0521169;C0021818;C0037925,C0024485
ROCOv2_2023_valid_005816,Computed tomography scan 1 year after surgery.,C0040405,C0040405
ROCOv2_2023_valid_005817,Ultrasound image showing both the kidneys and ectopia cordis.,C0041618;C0022646,C0041618
ROCOv2_2023_valid_005818,Mild enhancement is seen in the vertebral endplates at L5-S1 in the region of endplate edema.,C0024485;C0013604,C0024485
ROCOv2_2023_valid_005819,PLAX view-vegetation measuring 1.1 cm on the right coronary cusp.PLAX: parasternal long-axis view.,C0041618;C1261078,C0041618
ROCOv2_2023_valid_005820,There is a mass in the posterior aspect of the left apex that is inseparable from the pleura. This mass measures approximately 4.4 × 4.3 × 2.8 cm.,C0040405;C0225731;C0032225,C0040405
ROCOv2_2023_valid_005821,Computed tomography scan of distal femur (axial view) showing comminuted fragments of medial Hoffa fracture and vertical patellar fracture.,C0040405;C0448194,C0040405
ROCOv2_2023_valid_005822,Radiographs of the subject at the screening. Orthopantomography X-ray before treatment (10-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005823,Radiographs of the subject at the end of the treatment. Orthopantomography X-ray after treatment and a 3-year follow-up period (14-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005824,Cephalometric tracing (DeltaDent software) before treatment reveals a skeletal class III malocclusion (7-year-old).,C1306645;C0037303;C0205129;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005825,Cephalometric tracing (DeltaDent software) after treatment shows a skeletal class I (8-year-old).,C1306645;C0037303;C0205129;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005826,Cephalometric tracing (DeltaDent software) before treatment (7-year-old).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005827,Radiographs of the patient at the screening. Orthopantomography X-ray before treatment (8-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005828,Radiographs of the patient at the screening. Orthopantomography X-ray after treatment and a 3-year follow-up period (12-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005829,Cephalometric tracing (DeltaDent software) after treatment and a 3-year follow-up period (12-year-old).,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005830,A 4.0 × 23 mm Xience Sierra™ stent was placed with simultaneous live intravascular ultrasound-guidance achieved by passing the intravascular ultrasound catheter over the circumflex artery guidewire.,C1306645;C0817096;C0038257;C0023884;C0085590;C0226037,C1306645;C0817096
ROCOv2_2023_valid_005831,"SBFT obtained three days after the first exploratory laparotomy, showing dilated small bowel at three hours, indicative of persistent SBO.SBFT, small bowel follow-through; SBO, small bowel obstruction",C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005832,Magnetic resonance imaging of the chest showing asymmetric effusion of the left sternoclavicular joint with soft tissue edema (white circle),C0024485;C0817096;C0013687;C0038291;C0225317;C0013604,C0024485
ROCOv2_2023_valid_005833,Chest X‐ray showing right‐sided pneumothorax,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005834,"Several air bubbles are observed in the Psoas muscle, and the intestine is stuck in the lumbar vertebrae fracture.",C0040405;C0001863;C0085221;C0021853;C0024091,C0040405
ROCOv2_2023_valid_005835,"Ultrasonographic image of the mass in transverse view. Lateral right is on the left. Arrow: mass, the carotid artery is delineated in the left upper corner of the image with colour flow Doppler",C0041618;C0007272,C0041618
ROCOv2_2023_valid_005836,Barium swallow showing bilateral outpouching of the hypopharynx.,C1306645;C0020629,C1306645
ROCOv2_2023_valid_005837,A Chest X-ray on admission (Hospital Day 1) demonstrating pulmonary vascular congestion,C1306645;C0817096;C1996865;C0700148,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005838,"Double angulated reconstruction demonstrating a trifurcation of the left main coronary artery giving rise to the left anterior descending artery (arrowhead), a left median branch (thick arrow), and the left circumflex artery (thin arrow) in a 5-month-old female infant with a tetralogy of Fallot.",C0040405;C1261082;C0226032;C0226037;C0039685,C0040405
ROCOv2_2023_valid_005839,Detailed 3D angulated reconstruction visualizing the right main coronary artery (arrow) in a 2-month-old male newborn with Taussig-Bing syndrome.,C0040405;C0205042,C0040405
ROCOv2_2023_valid_005840,Postoperative radiograph of the final position of the screws.,C1306645;C1140618;C1999039;C0301559,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005841, Coronal contrast-enhanced computed tomography scan arterial phase image showing replaced right hepatic artery (yellow arrow) arising from superior mesenteric artery.,C0040405;C0019145;C0162861,C0040405
ROCOv2_2023_valid_005842, Coronal contrast-enhanced computed tomography scan portal venous phase image showing the ileal (yellow arrow) and jejunal branch (red arrow) of superior mesenteric vein and superior mesenteric artery (white arrow) behind and to the right of superior mesenteric vein.,C0040405;C0205054;C0020885;C0022378;C0226742;C0162861,C0040405
ROCOv2_2023_valid_005843,Restaging T1‐weighted magnetic resonance imaging (MRI) of the brain following 2 months of whole brain radiation therapy (WBRT) to 30.6 Gy while continuing systemic treatment with ibrutinib for diagnosed Bing‐Neel Syndrome,C0024485;C0006104,C0024485
ROCOv2_2023_valid_005844,Orthopantomogram showing oblique radiolucent line extending from the extraction socket of the right third molar fracturing the right angle of the mandible (arrow).,C1306645;C0037303;C0224517;C0026369;C0024687,C1306645;C0037303
ROCOv2_2023_valid_005845,Postoperative orthopantomogram showing fixation of the superior border and lateral border with miniplates and screws (arrow).,C1306645;C0037303;C0301559,C1306645;C0037303
ROCOv2_2023_valid_005846,"CMR in a patient with extensive anterior MI-four-chamber view. Late Gadolinium enhancement (L), demonstrating anteroseptal and inferolateral transmural MI with microvascular obstruction (M). Extensive late pericardial enhancement (LPE) is demonstrated involving the left ventricle (white arrows), right ventricle (arrowhead), right atrium (dotted arrow), and left atrium (curved arrow).",C0024485;C0443258;C1947917;C0442031;C0225897;C0225883;C0225844;C0225860,C0024485
ROCOv2_2023_valid_005847,MRI sagittal T2- and T1-weighted fat-saturated contrast-enhanced image showing a well-defined heterogeneous hypervascular process with marked enhancement (white arrows). The process is surrounded by numerous arterial feeders (black arrows).,C0024485,C0024485
ROCOv2_2023_valid_005848,Plain abdominal X-Ray with a posteroanterior view and visible penis showed normal findings,C1306645;C0030797;C1999039;C0030851,C1306645;C0030797;C1999039
ROCOv2_2023_valid_005849,T2-weighted MRIThis figure shows an AVM in the frontoparietal region with several flow voids and a characteristic “bag of worms” appearance (red arrow).,C0024485;C0917804,C0024485
ROCOv2_2023_valid_005850,"Ventro-dorsal radiograph of D6. Note the severely increased abdominal volume, the central gathering of the small bowel loops (black arrows) with fluid opacity at the periphery of the peritoneal cavity (white arrow).",C1306645;C0021852;C0444611;C1704247,C1306645
ROCOv2_2023_valid_005851,Chest CT scan after complete treatment,C0040405,C0040405
ROCOv2_2023_valid_005852,"Axial CT pulmonary angiography showing segmental thromboembolism (red arrow) in the right lower lobe, with angiographic defect exhibiting the customary high-density appearance of thrombi in COVID-19 patients receiving low-molecular-weight heparin at prophylactic dosage. COVID-19 = coronavirus disease 2019; CT = computed tomography.",C0040405;C0034065;C1261075;C5203670,C0040405
ROCOv2_2023_valid_005853,Diffuse parenchymal opacity in the lower lung fields with ground-glass opacities.,C0040405;C0819757;C0225759,C0040405
ROCOv2_2023_valid_005854,"Intraoperative fluoroscopy illustrating infra-renal, abdominal aortic aneurysm prior to graft placement.",C0002978;C0022646;C0162871,C0002978
ROCOv2_2023_valid_005855,"A 15-mm-by-10-mm hypoechoic and calcified gastric subepithelial lesion arising from the submucosa (layer 3), muscularis propria (layer 4), and intramural wall.",C0041618;C0332558;C0225344;C0225358,C0041618
ROCOv2_2023_valid_005856,Showing the patient thorax CT on the day of hospitalization. CT revealed the patient's thorax was not involved by the disease,C0040405;C0817096,C0040405
ROCOv2_2023_valid_005857,(Patient 2) HRCT chest (noncontrast),C0040405;C0817096,C0040405
ROCOv2_2023_valid_005858,Guidewire-loaded needle in the vein.Triangle pointed at the guidewire-loaded needle.,C0041618;C0027551;C0042449,C0041618
ROCOv2_2023_valid_005859,"Chest CT showing interval improvement in ground-glass opacities. CEA 1.8 ng/mL. CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_valid_005860,"Preoperative T1-weighted MRI with contrast demonstrating right CPA mass indicated by the red arrow. CPA, cerebellopontine angle",C0024485;C0007764,C0024485
ROCOv2_2023_valid_005861,The cystic structure seen before fine-needle aspiration (FNA) (thick arrow).,C0041618;C0205207,C0041618
ROCOv2_2023_valid_005862,"Endoscopic ultrasound (EUS) images revealing the wall layers of the cystic structure (thick arrow) is seen after cyst fluid fine-needle aspiration (FNA), which demonstrates that it is not a cyst but a gastrointestinal structure.",C0041618;C0205207,C0041618
ROCOv2_2023_valid_005863,"Magnetic Resonance Imaging (MRI) of the hip revealed bony overgrowth of the lesser trochanter with early cystic formation and a fluid-fluid level, extensive bone marrow edema, extensive adjacent soft tissue edema and hip joint effusion with evidence of synovial thickening and enhancement post contrast administration.",C0024485;C0223866;C0205207;C0444611;C0948162;C0225317;C0013604;C0410574,C0024485
ROCOv2_2023_valid_005864,"Magnetic resonance imaging scan (T2-weighted image) showing multiple nodular abnormal signals of the thoracolumbar spine and accessories (see blue arrows), lumbar 3-sacral 1 disc degeneration, and swelling.",C0024485;C0205297;C0037949;C0024090;C0036033;C0158266,C0024485
ROCOv2_2023_valid_005865,CT chest shows a distended esophagus to about 2.5-3 cm with an air-fluid level (blue arrow),C0040405;C0014876;C0444611,C0040405
ROCOv2_2023_valid_005866,CT chest shows a subcarinal mass-like encirclement of the esophagus with splaying of the carina and mass-effect measuring 7.36 cm x 5.38 cm in its greatest dimensions (blue arrow),C0040405;C0014876;C0225594;C0013609,C0040405
ROCOv2_2023_valid_005867,"Right lung branch pulmonary embolism, mainly involved pulmonary artery (arrow).",C0040405;C0225706;C0034052;C0034065,C0040405
ROCOv2_2023_valid_005868,Axial cut: retro-gastric mass in contact with the tail of the pancreas in distinctly hyposignal T2.,C0024485;C0227590,C0024485
ROCOv2_2023_valid_005869,"Steady-state free precession four-chamber image demonstrating enlarged left (LV) and right (RV) ventricles. Additionally, increased myocardial thickness in the septal segments (asterisks) and wall thinning of lateral segments of the left ventricle are seen.",C0024485;C0442800;C0018827;C0225897,C0024485
ROCOv2_2023_valid_005870,Late gadolinium enhancement four-chamber image demonstrating diffuse fibrosis in the left (LV) and the right ventricles (RV).,C0024485;C0225883,C0024485
ROCOv2_2023_valid_005871,Repeat Chest X-ray 2 Days After Treatment,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005872,CT Chest 2 Days After Admission,C0040405,C0040405
ROCOv2_2023_valid_005873,Chest X-Ray After Thoracentesis,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005874,Cervical MRI showing multi-level disc herniation and foraminal canal stenosis at C5-C6 and C6-C7 spine,C0024485;C1261287;C0037949,C0024485
ROCOv2_2023_valid_005875,Juxta-anastomotic stenosis in AVF.,C0002978;C1261287,C0002978
ROCOv2_2023_valid_005876,Dilation in anastomotic site.,C1306645;C1140618;C0012359,C1306645;C1140618
ROCOv2_2023_valid_005877,Endoscopic ultrasound image of the common hepatic/gallbladder mass.,C0041618;C0205054,C0041618
ROCOv2_2023_valid_005878,"Two biliary endoscopic self-expandable uncovered metallic stents, 6 mm × 80 mm and 6 mm × 60 mm, were placed up to the left and right intrahepatic ducts, respectively.",C1306645;C0000726;C0447550,C1306645;C0000726
ROCOv2_2023_valid_005879,Axial MRI of lumbar epidural abscess.,C0024485,C0024485
ROCOv2_2023_valid_005880,Angiography of the pulmonary artery shows contrast medium extravasation (arrow),C0002978;C0034052,C0002978
ROCOv2_2023_valid_005881,The segmental artery is embolized with coils (arrow with asterisk),C0002978;C0034052,C0002978
ROCOv2_2023_valid_005882,Post-operative CXR demonstrating appropriate placement of a thoracoscopic tube and improvement of right-hemi-thorax eventration (Red arrow).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005883,The patient's magnetic resonance imaging revealed low brain volumes in the anterior temporal lobe and frontal lobes.,C0024485;C0006104;C0039485;C0016733,C0024485
ROCOv2_2023_valid_005884,The patient's fluorodeoxyglucose (FDG)-positron emission tomography scan showing hypometabolic areas primarily in the left temporal lobe and biltateral frontal lobes.,C0032743;C0034606;C0228233;C0016733,
ROCOv2_2023_valid_005885,Axial view of the CT cerebral Venogram demonstrates non-enhancement of the thrombosed Right Sigmoid sinus.,C0040405;C0226865,C0040405
ROCOv2_2023_valid_005886,"Transoesophageal echocardiogram of massive right atrial thrombus. Transoesophageal echocardiogram in bicaval view of a pedunculated, hypermobile and massive right atrial thrombus extending from the right atrial-superior vena cava junction.",C0041618;C0748428;C0018792;C0042459,C0041618
ROCOv2_2023_valid_005887,"An axial CT of the distal tibia showing the typical six fracture fragments. A, anterior fragment; AL, anterolateral fragment; P, posterior fragment; PL, posterolateral fragment; C, central die-punch fragment; M, medial fragment; F, fibula.",C0040405;C0588200;C0016068,C0040405
ROCOv2_2023_valid_005888,CT scan demonstrating necrotic level IIA lymph node,C0040405;C0027540;C0024204,C0040405
ROCOv2_2023_valid_005889,Head CT axial view with contrast.,C0040405,C0040405
ROCOv2_2023_valid_005890,CT abdomen image of the mass in the transverse cut.,C0040405,C0040405
ROCOv2_2023_valid_005891,Preoperative image showing the distal tracheal stenosed segment with minimal extension into the right main bronchus.,C0002978;C0225608,C0002978
ROCOv2_2023_valid_005892,Bronchoscopy bronchogram image showing patent and well-developed tracheobronchial tree 3 months following discharge.,C0002978;C0012621,C0002978
ROCOv2_2023_valid_005893,Chest radiograph showing a button battery in the mediastinum.,C1306645;C1999039;C0817096;C0025066,C1306645;C1999039
ROCOv2_2023_valid_005894,"Chest computed tomography showing bilateral neck subcutaneous emphysema, right bronchial avulsion, tracheal disruption, pneumomediastinum, and a dropped right lung.",C0040405;C0817096;C0027530;C0038536;C0205039;C0025062;C0225706,C0040405
ROCOv2_2023_valid_005895,Lateral femoral cutaneous (LFC) nerve & local anesthetic in fat pad over fascia iliaca and iliopsoas muscle lateral to sartorius muscle with probe in transverse view (post-block).,C0041618;C0015811;C0027740;C0935625;C0225261;C0224417;C0182400,C0041618
ROCOv2_2023_valid_005896,Local anesthetic & air seen tracking medially above sartorius muscle in near sagittal view (post-block).,C0041618,C0041618
ROCOv2_2023_valid_005897,Second brain MRI (FLAIR sequence) showed hyper-intense lesion involving periventricular and subcortical white matter,C0024485;C0228157;C0152295,C0024485
ROCOv2_2023_valid_005898,A pedunculated mass attached to the pulmonic valve is seen on a transthoracic echocardiogram.,C0041618;C0034086,C0041618
ROCOv2_2023_valid_005899,A well-circumscribed and homogenous mass can be seen on transthoracic echocardiogram.,C0041618,C0041618
ROCOv2_2023_valid_005900,Computed tomography scan of the neck. Sagittal section showing 5.3 cm craniocaudal abnormal material.,C0040405;C0027530;C0205129,C0040405
ROCOv2_2023_valid_005901,CT scan of the abdomen revealing a huge pancreatic pseudocyst.,C0040405;C0030299,C0040405
ROCOv2_2023_valid_005902,µCT scan of an implanted guinea pig cochlea. Analysis of the hook position was carried out by visual inspection of the DICOM data using COMET [42]. The yellow points indicate the rotation axis in the 3D reconstruction.,C0040405;C0021102;C0009195;C0004457,C0040405
ROCOv2_2023_valid_005903,Plate and bone strut overcome the bone bridge between the tip of the stem and the elbow plates.,C1306645;C1140618;C1999039;C0005971;C1266909;C0013769,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005904,CT Abdomen with contrast showing splenomegaly.,C0040405,C0040405
ROCOv2_2023_valid_005905,The ultrasonography findings of a hyper-coiled umbilical cord in case 1.,C0041618,C0041618
ROCOv2_2023_valid_005906,CT scan showing pulmonary contusion (arrow) in a patient with traumatic fracture of the sternum. Note also the pneumothorax and subcutaneous emphysema.,C0040405;C0038293;C0032326;C0038536,C0040405
ROCOv2_2023_valid_005907,CT scan showing a displaced fracture (A) and retrosternal hematoma (B) in the body of the sternum,C0040405;C0018944;C0038293,C0040405
ROCOv2_2023_valid_005908,"CT scan of a patient who suffered a fall from height, showing a linear fracture in the manubrium.",C0040405;C0024764,C0040405
ROCOv2_2023_valid_005909,Positron emission tomography/computed tomography showing abnormal accumulation of fluorodeoxyglucose in the oral mass (maximum standardized uptake value 7.2).,C1699633,
ROCOv2_2023_valid_005910,Sagittal multiplanar reconstruction of the symphysis showing 5 midline LF,C0040405;C0224520,C0040405
ROCOv2_2023_valid_005911,Sagittal multiplanar reconstruction of the left mandibular hemiarch showing one lateral LF in the premolar zone (arrow),C0040405;C0024687;C1704302,C0040405
ROCOv2_2023_valid_005912,Complete root canal treatment of tooth 21After completion of single-visit root canal treatment of tooth 21.,C1306645;C0037303;C0227060,C1306645;C0037303
ROCOv2_2023_valid_005913,Radiographic evaluation of tooth 21 after 18 months of fragment reattachment,C1306645;C0037303;C0227060,C1306645;C0037303
ROCOv2_2023_valid_005914,"Computed tomography of chest showing pulmonary nodule. Even with the growth of nodule from its first diagnosis, it retains the non-cavitary and non-calcified features. The peripheral location of the nodule in the basilar segment of the left lower pulmonary lobe is appreciated.",C0040405;C0028259;C0225752,C0040405
ROCOv2_2023_valid_005915,Ultrasound-guided microwave ablation was performed and electrodes were placed inside the tumor (arrow).,C0041618;C0027651,C0041618
ROCOv2_2023_valid_005916,Whole body PET CT image with CT section of tumour (white arrow head is showing the tumour).,C0027651,
ROCOv2_2023_valid_005917,"3D coronal plane of uterus with assessments: interostial line (measurement 1); a parallel line along the serosal surface (measurement 2); uterine wall thickness (measurement 3) and septal indentation length. This uterus is not septate, but may be classified as arcuate uterus, which has no clinical relevance based on the recent ESHRE and ASRM guidelines.",C0041618;C0042149;C0447620,C0041618
ROCOv2_2023_valid_005918,Cephalometric characteristics of a patient affected by acromegaly. Note the significant enlargement of sella turcica.,C1306645;C0037303;C0205129;C0522476;C0036609,C1306645;C0037303;C0205129
ROCOv2_2023_valid_005919,"Pyloric stricture that has been crossed by the wire, and the wire was placed in the stomach and was dilated via a balloon.Imaging modality: Fluoroscopy.The arrow indicates the balloon used to dilate the stricture prior to stent placement.",C1306645;C0000726;C3714551;C0012359,C1306645;C0000726
ROCOv2_2023_valid_005920,"Using an abdominal trans-gastric wall approach a stent was placed, which showed a very tight waist.Imaging modality: Fluoroscopy.The arrow indicates the narrowest part of the gastric outlet after the initial stent placement.",C1306645;C0000726;C0227224;C0038257;C0230097,C1306645;C0000726
ROCOv2_2023_valid_005921,Subcostal image demonstrating flow from tricuspid regurgitation entering the inferior vena cava and hepatic.,C0041618;C0442184;C0040961;C0042458;C0205054,C0041618
ROCOv2_2023_valid_005922,Apical 4 chamber view showing anterior displacement of the septal leaflet along with a significant coaptation defect between the septal and anterior/posterior tricuspid valve leaflets.,C0041618;C0333043;C0225928,C0041618
ROCOv2_2023_valid_005923, Abdominal and pelvis computed tomography. Computed tomography scan of abdomen and pelvis showed mural thickening and exudation surrounding the ascending colon (orange arrow).,C0040405;C0030797;C0000726;C0227375,C0040405
ROCOv2_2023_valid_005924,Transthoracic echocardiogram (parasternal long-axis view) revealing increased left ventricular wall thickness and speckled myocardium suggestive of cardiac amyloidosis.,C0041618;C0018827;C0027061,C0041618
ROCOv2_2023_valid_005925,Bilateral hyperintensity in basal ganglia more on the right side.,C0024485;C0004781,C0024485
ROCOv2_2023_valid_005926,Sagittal ultrasonographic image of the diaphragm with motion (M)-mode display showed the measurement method for diaphragmatic excursion (DE; arrow). DE is the different distance of diaphragm between the peak inspiration (I) and the peak expiration (E).,C0041618;C0011980;C1299991,C0041618
ROCOv2_2023_valid_005927,: Chest x-ray showing pulmonary edema on the patient’s second admission,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005928,abdominal X-ray showed prominent small bowels with thickening bowel wall (arrow),C1306645;C1999039;C0021852;C0021853,C1306645;C1999039
ROCOv2_2023_valid_005929,Chest x-ray showing a radiopaque image at the left side of the cardiac silhouette from the second to seventh costal arc and deviation of the airway to the right side without pleural effusion.,C1306645;C0817096;C1999039;C0018787;C0035561;C0006255;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005930,CT imaging with 6.6 cm aneurysm of the ascending thoracic aorta without dissection. Large pericardial effusion.,C0040405;C0002940;C1522460;C0333288;C0031039,C0040405
ROCOv2_2023_valid_005931,"Parasternal long axis view of the heart, demonstrating a dilated aortic outflow tract measuring 6.62 cm during diastole. Normal size of the aortic outflow tract is less than 4 cm.",C0041618;C0018787;C0003483,C0041618
ROCOv2_2023_valid_005932,Orthopantomograph shows grossly carious mandibular left 1st primary molar (74),C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_005933,CT head shows calcifications in choroid plexus of the brain,C0040405;C0006663;C0008524;C0006104,C0040405
ROCOv2_2023_valid_005934,Coronal contrast-enhanced computed tomography of the abdomen and pelvis The white arrow shows abrupt cut-off of the cystic duct suggestive of gallbladder volvulus,C0040405;C0000726;C0030797;C0010672;C0016976;C0042961,C0040405
ROCOv2_2023_valid_005935,"Measure of the Critical Shoulder Angle in a true anteroposterior (AP) view of the shoulder, between a line connecting the superior and inferior margins of the glenoid and another line connecting the inferior margin of the glenoid with the inferolateral aspect of the acromion",C1306645;C1140618;C1999039;C0037004;C0001209,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005936,T2 weighted Contrast enhanced MRI showing lesion (asterisk) & loss of fat planes with parotid tissue (black arrow).,C0024485;C0030580;C0040300,C0024485
ROCOv2_2023_valid_005937,Fluoroscopic Image With Open Arms of the Endomyocardial Biopsy Forceps Sampling the Left Atrial Mass,C1306645;C0000726;C0018792,C1306645;C0000726
ROCOv2_2023_valid_005938,The coronary angiogram (antero-posterior view) shows the correct position of the distal pump inside the left ventricle.,C1306645;C0817096;C0225897,C1306645;C0817096
ROCOv2_2023_valid_005939,T2 MRI transverse axial image depicting giant Tarlov cysts,C0024485,C0024485
ROCOv2_2023_valid_005940,Magnetic resonance imaging showing ossification of the posterior longitudinal ligament in a mouse model of thoracic-to-lumbar spine measurement of bone morphology indicates that these genetically engineered mice are in a state of dynamic bone ossification,C0024485;C0206366;C0817096;C3887615;C1266909,C0024485
ROCOv2_2023_valid_005941,Computed tomography scan showing a left perihilar cystic lesion near the lingula.,C0040405;C0205207;C0225740,C0040405
ROCOv2_2023_valid_005942,Computerized tomography examination showing a mass located in the posterior segment of the right upper lobe of the lung.,C0040405;C0348015;C0225756,C0040405
ROCOv2_2023_valid_005943,Panoramic radiograph demonstrated multiple odontogenic cysts (yellow arrows) in the maxilla and mandible.,C1306645;C0037303;C0024947;C0024687,C1306645;C0037303
ROCOv2_2023_valid_005944,Axial unenhanced computed tomography image of the brain revealed extensive calcifications of falx cerebri and tentorium cerebelli.,C0040405;C0006104;C0006663;C0228120;C0228121,C0040405
ROCOv2_2023_valid_005945,Pre-operative chest X-ray showed an abnormal mass in the left hilum region (arrowheads),C1306645;C0817096;C1996865;C1284290,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005946,Lateral chest X-ray showing the three prostheses and the CardioMEMS device.,C1306645;C0817096;C0205129;C0446472;C0175649,C1306645;C0817096;C0205129
ROCOv2_2023_valid_005947,Preoperatory panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005948,"Axial T2W MR image shows a deep endometriosis (DE) plaque in the posterior uterus with adhesions that extend from the torus uterus, invading the wall of the rectum and promoting retraction and medialisation of the left ovary that contains endometrioma (E). Bowel-invasive endometriosis of the rectum is also present with a “mushroom cap” lesion. U: Uterus, E: Endometrioma, R: Rectum, DIE: DE plaque.",C0024485;C0042149;C0001511;C0034896;C0227874;C0014175,C0024485
ROCOv2_2023_valid_005949,Ultrasound with irregular masses in the right and left lobes of the liver.,C0041618;C0205271;C0227486,C0041618
ROCOv2_2023_valid_005950,CT imaging notable for 6 cm multi-cystic partially enhancing mass (white arrow).,C0040405;C0205207,C0040405
ROCOv2_2023_valid_005951,"CTA with and without contrast demonstrating no pulmonary embolism, pleural effusions with bilateral basilar atelectasis or consolidation (demonstrated by grey arrows), stable pericardial effusion (demonstrated by black arrow).",C0040405;C0034065;C0032227;C0004144;C0031039,C0040405
ROCOv2_2023_valid_005952,Semi-automated segmentation of contrast enhanced CT of the liver into left and right lobes,C0040405;C0023884,C0040405
ROCOv2_2023_valid_005953,Retinal detachment shown in the ultrasound examination.,C0041618;C0154844,C0041618
ROCOv2_2023_valid_005954,Coronal image of “T sign” representing UCL rupture. Patient consent was obtained for permission to use this image.,C0024485,C0024485
ROCOv2_2023_valid_005955,"final heartbeat; dense amorphous echogenic material fills the entire LV chamber; this represents hemostatic instantaneous coagulation on echo, HICE, a no-flow state with a complete absence of electrical and mechanical activity",C0041618;C0005778,C0041618
ROCOv2_2023_valid_005956,Cross-sectional CT showing pericardial mass measuring 110.5 x 70.6 mm. Pleural plaques are present on the inferior aspect of the left lung.,C0040405;C0442031;C0340030;C0225730,C0040405
ROCOv2_2023_valid_005957,Axial slice CT scan showing lingular nodule that provided tissue diagnosis,C0040405;C0028259;C0040300,C0040405
ROCOv2_2023_valid_005958,FDG-PET CT showing pericardial mass and effusion. FDG: fluorodeoxyglucose; PET: positron emission tomography,C0442031;C0013687;C0032743,
ROCOv2_2023_valid_005959,Normal left ventricular systolic function with ejection fraction of 55%Normal left ventricular internal diameter end-systole of 3.7 cm (normal 2-4 cm) on first admission for asthma exacerbation.LVIDs: left ventricular internal diameter end systole; ESV: end-systolic volume; EF: ejection fraction; SV: stroke volume; LA: left atrium; LA Diam: left atrial diameter,C0041618;C0018827;C0225860;C0018792,C0041618
ROCOv2_2023_valid_005960,"An enhanced computed tomography scan of the chest was performed to evaluate shortness of breath and chest pain. This shows partial ectopia cordis with right ventricular outflow tract herniation. The heart is seen extending through a midline defect in the sternum and lying outside the thorax, covered only by the skin. Atrial septal defect is also noted",C0040405;C0817096;C0225892;C0018787;C0038293;C1123023;C0018817,C0040405
ROCOv2_2023_valid_005961,A 27-year-old male admitted to an isolation ward with COVID-19 pneumonia. Portable chest radiograph shows fibrosis and cavitation in the apical segment of the right upper lobe. Further bilateral right lung and left lingular air space opacities are noted. Brixia score: 15.,C1306645;C0817096;C1999039;C5244027;C1510420;C1261074;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005962,Chest radiograph showing large cavitary lesion in the right upper lung with right hilar mass (blue arrows),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_005963, Enhanced computed tomography of the abdomen/pelvis showing a large preperitoneal mass joined to the uterus.,C0040405;C0000726;C0030797;C0042149,C0040405
ROCOv2_2023_valid_005964,Coronary angiography with injection into penetrating atherosclerotic ulcer.,C0002978;C0205321;C3887532,C0002978
ROCOv2_2023_valid_005965,"Diffuse heterogeneous enhancing soft tissue lesion is seen studded over omentum measures 182.71 X 63.44 mm describing ""omental cake""",C0040405;C0410013;C3669124;C0028977,C0040405
ROCOv2_2023_valid_005966,46-year-old woman with FIGO stage 1 vulvar adenoid cystic carcinoma of the left Bartholin gland. Axial PET-CT shows an intensely FDG-avid soft tissue mass (arrow). There was no evidence of lymphadenopathy or distant metastases (not shown). The pathologic staging was pT. 1b N0 M0. The mass was excised and the patient subsequently received radiation therapy with chemosensitization,C0497156,
ROCOv2_2023_valid_005967,Measurement of cervical sagittal alignment on radiographs. SVA: C2-7 sagittal vertical axis; C2-7: cervical lordosis; O-C2: occipito-C2 lordosis.,C1306645;C0037949;C0205129;C0004457;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005968,Contrast-enhanced axial abdominal pelvis computed tomography image showing bilateral hydronephrosis and bilateral fat infiltration in the perirenal space (thick arrows).,C0040405;C0030797;C0521622;C0332448,C0040405
ROCOv2_2023_valid_005969,X-ray (sagittal view) of the lumbar spine (Pat. No. 10).,C1306645;C0037949;C0205129;C3887615,C1306645;C0037949;C0205129
ROCOv2_2023_valid_005970,Anteroposterior chest X-ray of case 2 showing multiple airspace inhomogeneous opacities are noted on both lung fields as seen in the arrows.,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005971,Anteroposterior chest X-ray of case 3 showing increased Broncho-vascular markings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_005972,The needle in front of L5 out of plain technique.,C0041618;C0027551,C0041618
ROCOv2_2023_valid_005973,Distribution of the dye at AP view fluoroscopic guidance.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_005974,Spread of the dye in lateral view fluoroscopic guidance.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_005975,Transverse image of large retropharyngeal abscess with rightward mass effect on the trachea and severe glottic compression White Arrows: Large retropharyngeal abscess Grey Arrow: Tracheal displacement ,C0040405;C0155843;C0013609;C0040578;C0017681;C0332459;C0392014,C0040405
ROCOv2_2023_valid_005976,Transverse image of pre-platysmal abscess and a large retropharyngeal abscess measuring 6.67 cm x 4.28 cm in the transverse plane with rightward mass effect on the trachea White Arrow: Large retropharyngeal abscess measuring 6.67 cm x 4.28 cm. Grey Arrow: Rightward mass effect on the trachea ,C0040405;C0001304;C0155843;C0013609;C0040578,C0040405
ROCOv2_2023_valid_005977,Cervical spine X-ray AP view performed at 2 months of age showing the extensive segmentation-fusion anomaly involving the cervical spine (white arrows).,C1306645;C1999039;C1260954;C0728985,C1306645;C1999039
ROCOv2_2023_valid_005978,Optic nerve glioma arises in the optic nerve. Blindness may occur in approximately 5% of the patients.,C0024485;C0029130,C0024485
ROCOv2_2023_valid_005979,"Nodular plexiform neurofibromas, originating from the trigeminal nerve (zygomaticotemporal nerve of V2), exhibit well-demarcated margins.",C0024485;C0205297;C0027830;C0040996,C0024485
ROCOv2_2023_valid_005980,A positron emission tomography scan shows a large malignant peripheral nerve sheath tumor in the left cheek of the patient who has neurofibromatosis type 1 involving the entire face.,C0032743;C0007966,C0032743
ROCOv2_2023_valid_005981,"Initial CT of the abdomen and pelvis with contrast, coronal view. Impressions: 1) There is an 8 x 8 x 10 cm irregular enhancing hypodense lesion occupying a large portion of the left hepatic lobe. Multiple gas pockets are also present. This finding is concerning for intrahepatic abscesses. 2) 3-mm linear hyperdensity in the region of the duodenal bulb/pylorus that appears to extend through the superior wall into the left hepatic lobe. This may be an ingested foreign body with perforation, causing the intrahepatic abscess. 3) Layering debris in the gallbladder suggestive of stones/sludge. CT: computed tomography",C0040405;C0205271;C0227486;C0000833;C0227300;C0001304;C0016976;C0006736;C0750852,C0040405
ROCOv2_2023_valid_005982,"Strain elastosonography frame in a case of right parietal GBM (case no. 3). Elastosonography gives information about the stiffness of the tissue, and it is revealed through a chromatic scale. Red spots are representative of softer zones (necrotic areas); blue spots are representative of harder zones (brain–tumor interface and brain parenchyma). The core of the lesions appears to be softer than surrounding normal brain parenchyma. White arrow: GBM. Yellow arrow: surrounding normal brain parenchyma.",C0041618;C0228207;C0017636;C0040300;C0027540;C1527390;C0006104,C0041618
ROCOv2_2023_valid_005983,Postoperative anteroposterior radiograph after implantation of the left THA,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005984,Post-operative pelvis radiograph showing the revised acetabular component 2 mm larger than the explanted Maxera cup. Modular cup with ceramic acetabular bearing (40 mm) and supplemental fixation with 2 screws,C1306645;C0023216;C1999039;C0030797;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_005985,"Non contrast computed tomography of the abdomen and pelvis, coronal plane.There are bilateral dilated renal calcyes, each filled with calculi. A semilunar shape of the calyces along with their high number compared to a normal kidney can be seen. Renal parenchyma appears to be conserved in contrast to classical staghorn calculi.",C0040405;C0000726;C0030797;C0022651;C0006736;C0022646;C0227628;C0333014,C0040405
ROCOv2_2023_valid_005986,Post-operative plain film of the abdomen.Decreased stone burden in each renal pelvis is demonstrated.,C1306645;C0000726;C1999039;C0006736;C0227666,C1306645;C0000726;C1999039
ROCOv2_2023_valid_005987,CT of the abdomen shows right inguinal lymphadenopathy which was biopsied (October 2020).,C0040405;C0000726;C0578736,C0040405
ROCOv2_2023_valid_005988,"CT signs of pulmonary edema: ground-glass opacification, peribronchovascular bundle thickening, interlobular septal thickening and pleural effusion.",C0040405;C0034063;C0032227,C0040405
ROCOv2_2023_valid_005989,Left Ventricle (four-chamber view on echocardiogram)LV: left ventricle; RV: right ventricle; LA: left atrium; RA: right atrium,C0041618;C0225897;C0225883;C0225860;C0225844,C0041618
ROCOv2_2023_valid_005990,Mitral Regurgitation (four-chamber view on echocardiogram),C0041618,C0041618
ROCOv2_2023_valid_005991,"Postoperative T1 weighted MRI with contrast inversion prepared gradient echo coronal section of the brain and cryolesion. A large, well-defined lesion (blue arrow) is seen cranial to the right ventricle with a thin contrast enhancement peripherally. From the burr hole and into the cryolesion, a wedge-shaped lesion (yellow arrow) is seen, which is compatible with the spongostan used to close after the procedure.",C0024485;C0006104;C0225883,C0024485
ROCOv2_2023_valid_005992,"Coronal section of noncontrast magnetic resonance imaging of the orbit, neck, and face reveals bilateral paragangliomas at both carotid bifurcations.",C0024485;C0029180;C0027530;C0015450;C0030421;C0226088,C0024485
ROCOv2_2023_valid_005993,Hypoglossal artery (black arrows) arises from the right internal carotid artery (outlined white arrow). The right external carotid artery is indicated by the black arrowhead.,C0002978;C0034052;C0226156,C0002978
ROCOv2_2023_valid_005994,The anatomy of the wrist.,C1306645;C1140618;C1999039;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_valid_005995,Transesophageal echocardiogram image demonstrating a coronary artery aneurysm of a branch from the right coronary artery.,C0041618;C0010051;C0034052;C1261316,C0041618
ROCOv2_2023_valid_005996,"Computed tomography demonstrating fusiform aneurysm of the ascending thoracic aorta. Electrocardiogram-gated computed tomography of the thorax with intravenous contrast demonstrating fusiform aneurysm of the ascending thoracic aorta, measuring up to 5.7 cm × 6.5 cm in greatest dimension.",C0040405;C0333099;C1522460;C0817096,C0040405
ROCOv2_2023_valid_005997,CT Scan of the chest shows a minimally enhancing lesion measuring 3.3 × 3.2 cm with lobulated margins(as indicated by an arrow),C0040405,C0040405
ROCOv2_2023_valid_005998, Abdominal B-ultrasound showing the liver was on the left side and the spleen on the right. PV: Splenic vein; HV: Hepatic vein.,C0041618;C0023884;C0037993;C0038001;C0019155,C0041618
ROCOv2_2023_valid_005999,"X-ray showing the heart is on the right side of the chest, with the apex to the right.",C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006000," Cardiac magnetic resonance imaging showing SV with anatomical left ventricular morphology, SA and common atrioventricular valve (arrow). SV: Single ventricle; SA: Single atrium. ",C0024485;C0018787;C0018827;C0225924;C0152424;C0392482,C0024485
ROCOv2_2023_valid_006001,CT of the head showing areas of patchy low attenuation in the white matter of both cerebral hemispheres.CT: computed tomography,C0040405;C0152295;C0228174,C0040405
ROCOv2_2023_valid_006002,MRI brain scan showing increased FLAIR signal in the cortical sulci of the right parietal lobe (arrows).MRI = magnetic resonance imaging; FLAIR = fluid-attenuated inversion recovery,C0024485;C0007776;C0228207;C0444611,C0024485
ROCOv2_2023_valid_006003,Coronal plane of abdominal CT. The encircled area shows the presence of a thrombus in the left ovarian vein.,C0040405;C0087086;C0226711,C0040405
ROCOv2_2023_valid_006004,"Glenoid version was measured as the angle between the line connecting the medial tip of the scapular spine and the center of the glenoid fossa and the line drawn tangential to the glenoid rim on the axial image. First, a line is formed by connecting the medial tip of the scapular spine and the center of the glenoid fossa. Second, a line is drawn perpendicular to the first line. Third, a line is the tangential line to the glenoid rim. Asterisk shows the glenoid version as the angle between the second and third lines.",C0024485;C0223628;C1261046,C0024485
ROCOv2_2023_valid_006005,"Coracoglenoid angle was measured as the angle between the line tangential to the glenoid rim and the line projecting from the anterior edge of the glenoid to the coracoid tip on the axial image. First, a line is drawn tangential to the glenoid rim. Second, another line is formed by connecting the anterior edge of the glenoid to the coracoid tip. Asterisk shows the coracoglenoid angle as the angle between the first and second lines.",C0024485,C0024485
ROCOv2_2023_valid_006006,"Axial coracoacromial inclination-glenoid version (CA-GV) difference was measured as the angle between the line connecting the axial projection of acromion tip and coracoid tip and the line drawn tangential to the glenoid rim on the axial image. The repoints are used to figure axial projection of the acromion at the level of the coracoid tip. First, a line is drawn from the tip of projected acromion to the coracoid tip. Second, another line is drawn tangential to the glenoid rim. Asterisk is the angle between the first and second lines as the axial coracoacromial inclination-glenoid version difference.",C0024485;C0001209,C0024485
ROCOv2_2023_valid_006007,"Intraoperative transesophageal echocardiography (TEE) (pre-deploy). Mid-esophageal long-axis view. Preprocedural examination shows trivial mitral regurgitation. The aortic valve was highly calcified, and transaortic valve color flow Doppler ultrasound shows a mosaic pattern of blood flow",C0041618;C0003501;C0332558;C3888056,C0041618
ROCOv2_2023_valid_006008,Chest X-ray after insertion of a chest drainage tube showing resolution of the pneumothorax.,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006009,septic pulmonary embolus (arrow) chest CT scan,C0040405;C0034065,C0040405
ROCOv2_2023_valid_006010,transthoracic echocardiography showing severe tricuspid regurgitation on apical four chamber view,C0041618;C0040961,C0041618
ROCOv2_2023_valid_006011,"MRI of the brain - FLAIR T2 sequence - diffuse changes in the periventricular and deep subcortical white matter. Change in signal intensity with hyperintense areas and lesions in FLAIR T2 sequence located in periventricular white matter, semivowel centers and subcortical white matter of both cerebral hemispheres.",C0024485;C0006104;C0228157;C0152295;C0228174,C0024485
ROCOv2_2023_valid_006012,Final panoramic radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006013,Short-axis view of TEE showing large vegetation attached to the anterior leaflet of the tricuspid valve (arrow)TEE: transesophageal echocardiogram,C0041618;C0040960,C0041618
ROCOv2_2023_valid_006014,Apical view of TTE that shows a dilated right ventricle.,C0041618;C0344893,C0041618
ROCOv2_2023_valid_006015,Plain film radiography of the pelvis showed moderate bilateral hip osteoarthritis (stars) and chronic erosive changes in the sacroiliac joints (arrow).,C1306645;C0030797;C1999039;C0263772;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006016,Computed tomography (CT) of the abdomen showing hypodense pyramidal wedge-shaped defect consistent with splenic infarcts (black arrow).,C0040405;C0000726;C0037998,C0040405
ROCOv2_2023_valid_006017,"Thrombophlebitis of the superior mesenteric vein and draining mesenteric branches. SMV, superior mesenteric vein.",C0040405;C0226742;C0025474,C0040405
ROCOv2_2023_valid_006018,Transjugular intrahepatic portosysetmic shunt procedure performed with fluoroscopy,C0002978,C0002978
ROCOv2_2023_valid_006019,Gastrografin swallow study showing gastric outlet obstruction with mild gastroesophageal reflux as seen on fluoroscopy.,C1306645;C0000726;C1541124,C1306645;C0000726
ROCOv2_2023_valid_006020,Magnetic resonance angiography demonstrating patent basilar artery and posterior cerebral arteries.,C0024485;C0004811;C0149576,C0024485
ROCOv2_2023_valid_006021,"Chest CT scan with contrast.Chest CT scan with contrast showing mild right-sided apical paraseptal blebs, red arrows.",C0040405,C0040405
ROCOv2_2023_valid_006022,Chest x-ray after tube thoracostomy.Chest x-ray confirms good left-sided chest tube placement with improvement in left-sided hydropneumothorax.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006023,"Chest x-ray on hospital day four.Chest x-ray on hospital day four showing new small left apical pneumothorax, the red arrow points to small left apical pneumothorax.",C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006024,Chest x-ray done four days after discharge.Chest x-ray done four days after discharge showing only a persistent small left pleural effusion (red arrow) with no more left-sided pneumothorax.,C1306645;C0817096;C1996865;C0012621;C0032227;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006025,Computed tomography showing multiple cervical lymphadenopathies. Orange arrow showing lymphadenopathies,C0040405;C0235592;C0497156,C0040405
ROCOv2_2023_valid_006026,"Pipkin II, Chiron 4C: neck fracture.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006027,"AP view; dislocated head: Pipkin 1, Chiron 3A.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006028,A CT-venogram of the head showing extensive acute dural sinus thrombosis (red arrow).,C0040405;C0010271;C0040053,C0040405
ROCOv2_2023_valid_006029,A CT pulmonary angiography.A) Bilateral patchy consolidation denoting an active infection. B) Mild pleural effusion,C0040405;C0009450;C0032227,C0040405
ROCOv2_2023_valid_006030,"This cross section is located at 1 cm proximal to the distal tibial plafond. Line AB is the tangent line to fibular incisura, and point C is the deepest point of the fibular incisura; through point C, a vertical line is made and intersects line AB at point D, and line CD is the depth of the fibular incisura.",C0040405;C0584640;C0016068,C0040405
ROCOv2_2023_valid_006031,Fluoroscopic guidance of esophagogastroduodenoscopy during the removal of a safety pin.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006032,"An anteroposterior X-ray in a 78-year-old lady. As opposite of the previous case, note the anatomical reduction of the quadrilateral plate that led to fracture healing without the further development of the osteoarthritis",C1306645;C0030797;C1999039;C0333641;C0005971;C0029408,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006033,PET CT scan of the chest with intensely hypermetabolic necrotic mass in the anterior left upper lobe (Blue arrow),C0202823;C0027540;C1261076,
ROCOv2_2023_valid_006034,Right lateral fluoroscopic image showing double balloon valvuloplasty of severe pulmonic stenosis in case 1,C1306645;C0817096;C1956257,C1306645;C0817096
ROCOv2_2023_valid_006035,"Atrial septal aneurysm (ASA), also known as foramen ovale aneurysm, aneurysm of septum primum, and redundant septum primum flap, is usually diagnosed when the foramen ovale flap is hypermobile, extending at least halfway across the left atrium, in a balloon appearance. To measure this hypermobility, the atrial septal excursion index (ASE index) can be calculated as the ratio between the maximum displacement of the atrial septum and the left atrium transverse diameter [1]. The exact prevalence of fetal ASA is not known. Most cases go unreported since this finding is isolated and the evolution uneventful. A more accurate depiction of its prevalence can be extrapolated from newborn series: from 1072 consecutive echocardiograms performed in the early postnatal period, the prevalence of ASA was 7.6% and went up to 11.1% in preterm newborns [2]. Fetal ASA is considered a benign finding, just a transitory phase in the natural history of foramen ovale closure [3,4]. Even though it has a high-resolution rate, ASA should be followed-up prenatally due to its possible complications: fetal cardiac arrhythmias and left ventricle (LV) inflow obstruction. Coarctation of the aorta was also sometimes observed alongside ASA, but there is no known association between these two conditions [1]. ASA-associated arrhythmias consist mostly of premature atrial contractions (PAC), which can sometimes progress to supraventricular tachycardia [5,6,7]. If the foramen ovale flap is very redundant, it can make a cyclical contact with the mitral valve and even protrude in the LV, thus obstructing its inflow. This obstruction can progress to LV hypoplasia and aortic arch hypoplasia [8,9,10]. However, the outcome is usually favorable even in such cases, due to the hemodynamic changes brought about by the first breaths of the newborn. The postnatal normalization of cardiac structures could be explained by the increased pulmonary venous return, which in turn increases the left atrium filling and normalizes the atrial septal position [8], thus correcting the LV preload and output and eventually leading to a normal filling of the aorta. The possibility of changing fetal cardiac physiology was also demonstrated in a small series of ASA cases associated with left heart hypoplasia, where short-term maternal hyperoxygenation induced immediate changes in LV geometry and promoted an anterograde flow through the aortic arch [1]. After birth, ASA is associated with a higher risk of incomplete foramen ovale closure [2], so postnatal echocardiography is formally recommended. Although it is not uncommon to find an ASA in the third trimester, especially with advancing gestation [11], to our knowledge, it has never been reported in the second trimester. We present two cases of ASA diagnosed in the second trimester, and their follow-up in the third trimester. The progression to left heart hypoplasia in one of our cases is a good illustration of how structure fits function—a small LV preload can lead to a decreased LV output, which in turn will end up in a hypoplastic LV and hypoplastic LV outflow tract, but physiological functional changes in the newborn circulation can restore normal cardiac structure. Therefore, during prenatal counseling of suspected LV/aortic arch hypoplasia, one must keep in mind obstructive ASA as a differential diagnosis since the outcome is almost always spontaneously favorable after birth. The first case is of a 33-year-old G4P1, without priors, that presented at 22w3d for her second trimester screening scan. The ultrasound showed a balloon appearance of the foramen ovale flap (ASE index = 0.82), with normal LV inflow. The atrial septal aneurysm was followed up in the third trimester, without notable complications (no PACS, no LV hypoplasia). A healthy baby girl weighing 3750 g was delivered vaginally at 39w. Six months after birth, incomplete closure of the foramen ovale was demonstrated on echocardiography, in the form of a 2 mm interatrial communication. ASE index, atrial septal excursion index; LV, left ventricle; PAC, premature atrial contraction.",C0041618;C0002940;C0038925;C0225860;C0018792;C0225836;C0877248;C0225897;C1947917;C0003492;C0026264;C0243069;C0018787;C0003483;C0003489;C0005615;C0549186,C0041618
ROCOv2_2023_valid_006036,Axial CT image showing ectopic pancreatic tissue (white arrow) located in front of the pylorus.,C0040405;C0034196,C0040405
ROCOv2_2023_valid_006037,"MRI of the head. Magnetic resonance imaging (MRI) did not show any evidence of edema, hemorrhage, infarct, hydrocephalus, or neoplasm.",C0024485;C0013604;C0019080;C0021308;C0027651,C0024485
ROCOv2_2023_valid_006038,Ultrasound image displaying an endometrial thickness of 3.5 mm with normal adnexa.,C0041618,C0041618
ROCOv2_2023_valid_006039,Computed tomography (CT) of the thorax displaying enlarged mediastinal lymph nodes (green arrow).,C0040405;C0817096;C0442800;C0588055,C0040405
ROCOv2_2023_valid_006040,Computed tomography (CT) of the abdomen displaying evidence of splenomegaly (green arrow) with a measurement of 15.4 cm (orange arrow).,C0040405;C0000726,C0040405
ROCOv2_2023_valid_006041,MRI showing a small hyperintense lesion in the left frontal cortical region.MRI: magnetic resonance imaging,C0024485;C0016733;C0007776,C0024485
ROCOv2_2023_valid_006042,"Esophagography after the initial operation. Right anterior oblique view. The residual esophagus is twisted at the height of the aortic arch, blocking the passage of barium",C1306645;C0817096;C0014876;C0003489,C1306645;C0817096
ROCOv2_2023_valid_006043,Transthoracic Doppler US showing blood flow across the ventricular septal defect,C0041618;C0152424,C0041618
ROCOv2_2023_valid_006044,Posterior wall of glenoid fossa measurements: PF1—At distance 3 mm from superior point of fossa; PF2—At distance 5 mm from PF1; PF3—At distance 6 mm from PF2; PF4—At distance 3 mm from PF3.,C0040405;C1261046,C0040405
ROCOv2_2023_valid_006045,Panoramic-like view of cone-beam computed tomography showing bilateral partial septa.,C0040405,C0040405
ROCOv2_2023_valid_006046,"52 years-old patient, male, the lesion located in right middle lung. The area inside the red line represents the ROI for the tumor.",C0040405;C0027651,C0040405
ROCOv2_2023_valid_006047,X-ray of abdomen indicating intestinal obstruction.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006048,Axial CT scan of abdomen showing an intraluminal lesion in the ileocecal junction (red arrow) and dilated proximal small bowel loops.,C0040405;C0021852,C0040405
ROCOv2_2023_valid_006049,B-scan ultrasonography showed vitreous opacity and multiple loculations in the posterior chamber,C0041618,C0041618
ROCOv2_2023_valid_006050,X ray of the right knee.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006051,X-ray on day 3 post-fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006052,X-ray imaging of the patient on the 17th day post-fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006053,X-ray 1.5 years post-fracture.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006054,CT of the chest without contrast with no specific findings,C0040405;C0817096,C0040405
ROCOv2_2023_valid_006055,Plain Chest X-Ray of 68 years old woman with mediastinal angiolipoma. Plain Chest X-Ray showed a right paratracheal mass (arrows) with a well-demarcated lesion attached to the mediastinal cage.,C1306645;C0817096;C1996865;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006056,Ultrasound image showing the snow storm appearance of the molar tissue.,C0041618;C0040300,C0041618
ROCOv2_2023_valid_006057,Plain CT taken when the patient was transferred to our hospital for abdominal pain; the cystic lesion had increased in size (arrowhead) and showed intussusception.,C0040405;C0205207,C0040405
ROCOv2_2023_valid_006058,"A line is drawn from the olecranon to the metaphysis of the distal end of the ulna. The maximum vertical distance from the straight line to the dorsal edge of the ulna is the maximum arcuate distance of the ulna and is recorded as MUB (H), A is the distance from the olecranon to the epiphysis of the distal ulna, and B is the distance from the position of the maximum arcuate sign to the epiphysis of the distal ulna. The maximum bow ratio is recorded as R-MUB (H/A), and the position of the maximum bow distance is recorded as P-MUB (B/A).",C1306645;C1140618;C0205129;C0223710;C0222671;C0031939;C0588203,C1306645;C1140618;C0205129
ROCOv2_2023_valid_006059,"Preoperative heart CT scan. The CT image shows the origin of the RCA from the left coronary sinus with an interarterial course (arrow).CT, computed tomography; AO, aorta; LCA, left coronary artery; RCA, right coronary artery.",C0040405;C0446986;C0003483;C1261082;C0226042,C0040405
ROCOv2_2023_valid_006060,Computed tomographic scan where the anterior displacement of the polyethylene’s metallic marker and the contact between the tibial and talar components can be seen in case 1.,C0040405;C0333043,C0040405
ROCOv2_2023_valid_006061,Chest radiograph showing minimal left-sided pleural effusion (star),C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006062,X-ray of the chest after insertion of the pleural catheter (arrow).The figure was generated entirely for this publication and gained agreement from the patient to post it.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006063,Riedel's LobeAbdominal computed tomography (CT) scan without intravenous contrast medium. The Riedel’s lobe appearing as a tongue-like projection of the right lobe’s inferior border of the liver is highlighted (black arrow).  ,C0040405;C0040408;C0023884,C0040405
ROCOv2_2023_valid_006064,"Supernumerary kidney. Abdominal computed tomography (CT) scan without intravenous contrast medium. The supernumerary kidney is located on the left, caudally to the left normal kidney (black arrow).",C0040405;C0266298;C0022646,C0040405
ROCOv2_2023_valid_006065,Contrast-enhanced CT scan of the abdomen demonstrating a soft tissue density at the duodenojejunal junction (red arrows) and a dilated stomach (white arrow).,C0040405;C0225317;C3714551,C0040405
ROCOv2_2023_valid_006066,"Fluoroscopy with contrast in left bundle branch (LBB) pacing. In this left anterior oblique view at 40°, the LBB pacing lead is visible screwed into the interventricular septum. Dotted line: right ventricular surface of the septum. At a depth of > 10 mm, it captured the proximal LBB. Upgrade in a patient with chronic failure of the left ventricular lead implanted via the coronary sinus (CS). RA right atrial lead at the high right atrial septum, RV right ventricular lead at the mid right ventricular septum",C0002978;C0225870;C0018827;C0021102;C0456944;C0018792;C0225836,C0002978
ROCOv2_2023_valid_006067,Measurement of patella shift with the method described by Metsna.,C1306645;C0023216;C0205106;C3714759,C1306645;C0023216;C0205106
ROCOv2_2023_valid_006068,"Measurement of the patellar facet angle with the method of Christiani. Additionally, the image shows an example of possible difficulties in determination of patellar facet tangent, in this case due to bony superimposition at the medial facet.",C1306645;C0023216;C0205106;C0222679,C1306645;C0023216;C0205106
ROCOv2_2023_valid_006069,"Early liver ultrasound (US) performed to find a source of sepsis in a 52-year-old female suspected to have developed intraabdominal sepsis. Visualized here are: normal-sized liver, punctuated hyperechoic foci with anti-gravitational distribution (yellow arrows) casting acoustic shadows (red arrows). Due to characteristic appearance on liver US, the most likely diagnosis was hepatic portal venous gas (HPVG) [1,2]. Other less likely diagnoses were: pneumobilia due to cholangitis, hepatic micro-abscesses, and punctuate calcifications. Hepatic portal venous gas detected by US following liver transplantation or in suppurative cholangitis were described previously [3,4]. Although presence of mesenteric ischemia and gas in the portal venous circulation was previously revealed with computed tomography [5,6], in our case early abdominal US was performed, what expedited definite diagnosis and targeted treatment: choice of empiric broad-spectrum antibiotics and explorative laparotomy. This is the first time, to the best of our knowledge, that HPVG was visualized with US in the setting of acute mesenteric ischemia.",C0041618;C0243026;C0023884;C0227498;C0205054;C0000833;C0006663;C0025474;C0442856,C0041618
ROCOv2_2023_valid_006070,ultrasound sonography test (USG) showing empty renal fossa with non-visualisation of right kidney; multiple varied sized cysts in liver parenchyma,C0041618;C0022646;C0227613;C0023884,C0041618
ROCOv2_2023_valid_006071,"Representative coronal plane enhanced computed tomography image from a 67-year-old female patient with intermittent fever and progressive epigastralgia for the previous 5 days, showing a typical-looking inflamed gallbladder (arrow) with marked distention and wall thickening.",C0040405;C0008325;C0012359,C0040405
ROCOv2_2023_valid_006072,Apical five-chamber view with apical ballooning of the LV (white arrows) seen with Takotsubo cardiomyopathy. LV: left ventricle.,C0041618;C1739395;C0225897,C0041618
ROCOv2_2023_valid_006073,"Severe acute exacerbation of hepatic vena cava syndrome: A recent large thrombus (T) and an older, organized thrombus (OT) can be seen in a stenosed inferior vena cava (IVC) with thick posterior wall at the site of hepatic vein opening resulting in hepatomegaly and ascites from hepatic venous outflow obstruction. The peritoneal wall is thick, indicating the presence of chronic peritonitis.ASC: Ascites; HV: Hepatic vein; PV: Portal vein.",C0041618;C0205054;C0042460;C0087086;C0042458;C0019155;C0003962;C0442034;C0032718,C0041618
ROCOv2_2023_valid_006074,"Computed tomography image of the chest showing bilateral dense consolidations and right-sided pleural effusion in 77-year-old man with severe acute respiratory syndrome coronavirus 2 who was later found to be co-infected with Bordetella hinzii. A, anterior; P, posterior",C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_valid_006075,"CT of the abdomen/pelvis with contrast showing large amount of fluid surrounding the pancreas (yellow arrows) in the retroperitoneal space, indicating acute pancreatitis. Fatty liver is present.",C0040405;C0000726;C0030797;C0444611;C0035359;C0001339;C2711227,C0040405
ROCOv2_2023_valid_006076,CT abdomen/pelvis with contrast showing fat stranding and fluid around the pancreas with pancreatic necrosis (red arrows).,C0040405;C0030797;C0444611;C0030274;C0267941,C0040405
ROCOv2_2023_valid_006077,Measurement of the articulotrochanteric distance on supine anteroposterior radiograph of the hip. Articulotrochanteric distance difference was calculated as healthy side minus the involved side.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006078,Peripheral ground-glass infiltrates in the lungs from COVID-19 pneumonia,C0040405;C5244027,C0040405
ROCOv2_2023_valid_006079,Frontal chest radiograph obtained at presentation shows left lung base pleural based opacity.,C1306645;C0817096;C1996865;C0016733;C0225732,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006080,Coronary angiogram with left anterior descending artery dissection and intramural haematoma.,C0002978;C0226032;C0333288;C0333200,C0002978
ROCOv2_2023_valid_006081,Computed tomography of the chest with contrast. Anterior segment of left lower lung lobe consolidation (red arrow) with central necrosis and  formation of multilocular cystic cavitation(blue arrow).,C0040405;C0817096;C0225758;C0027540;C0205207;C1510420,C0040405
ROCOv2_2023_valid_006082,Arrow: A 6 mm heterogeneous lymph node with irregular border located at 2 o’clock within the mesorectal fat.,C0024485;C0024204;C0205271,C0024485
ROCOv2_2023_valid_006083,Sagittal CT scan showing massive splenomegaly and splenic hypodense lesions.,C0040405;C0037993,C0040405
ROCOv2_2023_valid_006084,Chest x-ray of tension pneumothorax: Large right-sided tension pneumothorax causing deviation of the mediastinum to the left. The left lung is compressed,C1306645;C0817096;C1999039;C0264558;C0025066;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006085,Chest x-ray of tension pneumothorax following chest drain insertion: Partial resolution of tension pneumothorax,C1306645;C0817096;C1996865;C0264558;C0008034,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006086,Imaging findings. Abdominal computed tomography (CT) showing thickening of the rectal wall.,C0040405;C0734011,C0040405
ROCOv2_2023_valid_006087,Scout view of the abdomen and pelvis. There is a large dilated loop of the colon suggesting bowel obstruction and sigmoid volvulus.,C1306645;C1999039;C0000726;C0030797;C0009368,C1306645;C1999039
ROCOv2_2023_valid_006088,Transverse view CT of the abdomen and pelvis. The white arrow is pointing to the “swirl sign” suggestive of sigmoid volvulus.,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_006089,CT pulmonary angiogram demonstrating embolus in the right lower lobe pulmonary artery (arrow).,C0040405;C1261075;C0034052,C0040405
ROCOv2_2023_valid_006090, Transjugular intrahepatic portosystemic shunt implantation.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006091,"The fetal cardiac ultrasound in the short-axis view of the great arteries shows dextro (D) malposition or right and anterior positioning of the Ao, the PA, the RPA, and the LPA.",C0041618;C0018787;C0034052,C0041618
ROCOv2_2023_valid_006092,"The fetal cardiac ultrasound in the sagittal view of the great vessels shows the anterior Ao, the PA, and the smaller pulmonary annulus, indicating pulmonary stenosis.",C0041618;C0018787;C0225991;C1956257,C0041618
ROCOv2_2023_valid_006093,Pelvic CT performed 3 days after drainage in the sagittal section. Abscess cavity remarkably shrunk (arrowheads).,C0040405;C0030797;C0205129;C0333372,C0040405
ROCOv2_2023_valid_006094,Illustration of disc height and modified Taillard index. Disc height was calculated as 2/(a + b). Modified Taillard index was calculated as c/d,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006095,Chest x-ray on first admission,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006096,Measurement of foraminal area was performed with automated integral calculations embedded to PACS.,C0024485,C0024485
ROCOv2_2023_valid_006097,Flexion view of C5-C6 foramen at the largest diameter.,C0024485,C0024485
ROCOv2_2023_valid_006098,Chest X-ray showing bilateral airspace opacities and interstitial infiltrates representing pulmonary edema.,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006099,A female patient with a perioptic pituitary adenoma treated with hypofractionated SRS for 2500 cGy in 5 fractions. Original contour for optic nerve is shown in yellow and optic nerve with motion in worst scenario is shown in purple contour.,C0024485;C0032000;C0029130,C0024485
ROCOv2_2023_valid_006100,"A 51-year-old female with a benign meningioma treated on the Mevion S250 Proton Therapy System (Mevion Medical Systems, Littleton, MA) for 52.2 Gy in 29 fractions. Original contours for GTV and PTV are shown in yellow and GTV and PTV moving with optic nerve in worst scenario are shown in purple contours.",C0040405;C0029130,C0040405
ROCOv2_2023_valid_006101,Transabdominal sagittal view demonstrates the uterus outlined in calipers (U). The view anterior to the uterus demonstrates an anechoic simple cyst. The dashed white arrow demonstrates a hyperechoic rim of displaced ovarian parenchyma with a paucity of follicles.,C0041618;C0042149;C0018120,C0041618
ROCOv2_2023_valid_006102,The transabdominal scan at 15 wks of the lower uterus segment with massive vascularization between the placenta and urine bladder.,C0041618;C0042149;C0027686;C0042036;C0005682,C0041618
ROCOv2_2023_valid_006103,Transvaginal scan of pregnant lower segment of uterus at 21 wks. The measurement of the scar thickness was 3.4 mm.,C0041618;C1288329;C2004491,C0041618
ROCOv2_2023_valid_006104,"Based on the analysis of statistical results, the optimal placement direction of the pedicle screws in each vertebral body of the lumbar spine and the direction in patients with lumbar spondylolisthesis and osteoporosis is consistent with the criteria concluded",C1306645;C0037949;C0205129;C0301559;C0223084;C3887615;C0029456,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006105,"Posterior extensor muscles visualized on an axial T2-weighted image. The cross-sectional area of the transversospinalis muscles (a, rotatores; b, multifidus; c, semispinalis), erector spinae muscles (d, spinalis; e, longissimus; f, iliocostalis) were measured by using the calibrated scale on the MR images.",C0024485;C0026845;C0448361;C0448363;C0224301,C0024485
ROCOv2_2023_valid_006106,AP plain radiographic of the pelvis and sacroiliac joints revealed minor widening of the symphysis pubis and no other abnormalities.,C1306645;C0030797;C1999039;C0036036;C0034015,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006107,CT-guided right SI joint needle aspiration in the left lateral position.,C0040405;C0206207,C0040405
ROCOv2_2023_valid_006108,Coronal section of CT scan demonstrating the shunt catheter present in the right groin.,C0040405;C0542331;C0085590;C0018246,C0040405
ROCOv2_2023_valid_006109,"Advanced radioiodine-refractory and [18F]FDG-avid metastatic thyroid carcinoma involving the thyroid “in toto” with multiple metastases (lymph nodes, lung, liver, kidney, and bone).",C0032743;C0036525;C0040132;C0686619;C0023884;C0022646;C1266909,C0032743
ROCOv2_2023_valid_006110,Multiple hypermetabolic nodular lesions in various skeletal muscle (image 2),C0205297;C1331262,
ROCOv2_2023_valid_006111,MIP image of 18F-FDG PET/CT study,C0032743,C0032743
ROCOv2_2023_valid_006112,CT chest with IV contrast (axial view) showing dextrocardia and left lung empyema.,C0040405;C0011813;C0225730;C0014009,C0040405
ROCOv2_2023_valid_006113,Chest X-ray taken three weeks postoperatively.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006114,The female appearance of the external genitalia in a fetal ultrasound examination with a deletion 13q31.1q34 (case number 2 in Table 1).,C0041618,C0041618
ROCOv2_2023_valid_006115,"Sagittal T1WI showing marked atrophy of the cerebellum, pons, and spinal cord. The patient was diagnosed with Friedreich’s ataxia.",C0024485;C0333641;C0007765;C0032639;C0037925,C0024485
ROCOv2_2023_valid_006116,Diagnostic angiography showing recurrent outflow graft obstruction (yellow arrow).,C0002978;C1947917,C0002978
ROCOv2_2023_valid_006117,Final result following the percutaneous intervention.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_006118,HRCT thorax showing heterogenous subpleural and basal predominant honeycombing with traction bronchiectasis in the bilateral lung. HRCT: High-resolution computed tomography.,C0040405;C0817096;C0264361;C0225754,C0040405
ROCOv2_2023_valid_006119,"Sonoanatomy of paraspinal muscles (SP:spinous process,VB:Vertebral body,MF:Multifidus muscle,LG:Longissimus muscle).The red arrow shows the transverse process.The interface between MF and LG muscles is marked with yellow dots.The green colored circle :Ultrasound orientation marker showing the medial side.",C0041618;C0448353;C0223084;C0224319;C0223078;C0026845,C0041618
ROCOv2_2023_valid_006120,Radius of the humeral head (R) and CA distance were measured on an X-ray. UMI = CA/R.,C1306645;C1140618;C1999039;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006121,"Magnetic resonance imaging of the upper arm with the brachial artery-basilic vein AVF shows edema of (long arrow) of the median nerve adjacent to the brachial artery and the basilic vein. AVF, arteriovenous fistula.",C0024485;C0446516;C0006087;C0226801;C0013604;C0025058;C0003855,C0024485
ROCOv2_2023_valid_006122,"CT scan of chest arrow displaying ground-glass consolidation, asterisks highlighting bilateral effusions",C0040405;C0013687,C0040405
ROCOv2_2023_valid_006123,Preoperative chest x-ray showing a left-sided opacity,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006124,Chest X-ray (anterior-posterior view): no evidence of cardiopulmonary abnormality,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006125,Patellar cartilage edema and retropatellar effusion.,C0024485;C0007301;C0013604;C2317432,C0024485
ROCOv2_2023_valid_006126,Superficial symmetrical internal adenomyosis: sagittal T2-weighted image representing a disseminated sub-endometrial tiny cyst without JZ hypertrophy in both anterior and posterior uterine wall.,C0024485;C0020564;C0447620,C0024485
ROCOv2_2023_valid_006127,"Pseudo-widening of the endometrium: sagittal T2-weighted image showing an asymmetrically thickened junctional zone (diffuse adenomyosis) with striated high-signal-intensity areas radiating from the endometrium toward the myometrium, a feature that simulates invasion by an endometrial carcinoma.",C0024485;C0014180;C0027088;C0476089,C0024485
ROCOv2_2023_valid_006128,CT of the chest identifying scattered patchy ground-glass opacities in the posterior portion of the right middle lobe,C0040405;C0817096;C4281590,C0040405
ROCOv2_2023_valid_006129,Abdominal CT scan without contrast showing thrombus in the splenic vein (white arrow),C0040405;C0087086;C0038001,C0040405
ROCOv2_2023_valid_006130,"After the ventricular electrode passed through the SVC stenosis, the long sheath was withdrawn.",C1306645;C0817096;C0018827;C1261287,C1306645;C0817096
ROCOv2_2023_valid_006131,Successful replacement of the pacemaker and ventricular electrode.,C1306645;C0817096;C0030163;C0018827,C1306645;C0817096
ROCOv2_2023_valid_006132,MRI brain showed moderate chronic microvascular ischemic changes.MRI: magnetic resonance imaging,C0024485;C0443258;C0475224,C0024485
ROCOv2_2023_valid_006133,Computed tomography of the abdomen showing an enlarged retroperitoneal lymph node.,C0040405;C0000726;C0442800;C0229802,C0040405
ROCOv2_2023_valid_006134,Preoperative radiograph showing dislocation of the right femoral head with proximal migration in patient 2.,C1306645;C0030797;C1999039;C0015813,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006135,Preoperative computed tomography scan transverse cut at the level of the superior lip of the acetabulum. The affected side (right) shows the hip dislocated and proximally migrated.,C0040405;C0000962,C0040405
ROCOv2_2023_valid_006136,Pelvic angiogram by 5 Fr catheter in the left internal iliac artery showing common trunk of the prostatic artery and the superior vesical artery.,C0002978;C0085590;C0226366;C0460005;C5231045,C0002978
ROCOv2_2023_valid_006137,Post-embolization angiogram of the left prostate artery in the same patient showing no opacification of the prostate blush.,C0002978;C5231045;C0033572,C0002978
ROCOv2_2023_valid_006138,"Cephalometric points assessed in the study. S Sella, N Nasion, A Subspinale, B Supramentale, Pg Pogonion, Gn Gnation, Go Gonion, Co Condylion, OL functional occlusal line, OLp line drawn through Sella, which is perpendicular to occlusal line, Co-Olp distance between Condylion and OLp line, Pg-Olp distance between Pogonion and OLp line. F. r die Studie ermittelte kephalometrische Punkte: S Sella, N Nasion, A Subspinale, B Supramentale, Pg Pogonion, Gn Gnation, Go Gonion, Co Condylion, OL funktionelle Okklusionsebene, OLp Linie durch den Punkt Sella, senkrecht zur Okklusionsebene, Co-Olp Abstand zwischen Condylion und OLp-Linie, Pg-Olp Abstand zwischen Pogonion und OLp-Linie",C1306645;C0037303;C0205129;C0934420;C2924613;C2334731;C1185651;C1947917,C1306645;C0037303;C0205129
ROCOv2_2023_valid_006139,"A right anterior oblique projection from the GI series, showing accumulation of contrast medium into a dilated antrum (shoulder sign) and a narrow string-like pyloric channel (string sign).",C1306645;C1999039;C0037004;C0034196,C1306645;C1999039
ROCOv2_2023_valid_006140,Cerebral angiography reveals dominant left vertebral artery,C0002978;C0226231,C0002978
ROCOv2_2023_valid_006141,"Stent-graft is inserted into the right subclavian artery. Moreover, the right vertebral artery is occluded by coil",C0002978;C0038257;C0226261;C0226230;C1947917,C0002978
ROCOv2_2023_valid_006142,Perforator of Duplex ultrasound image: a perforator arising from the radial artery between the brachioradialis muscle and pronatorteres muscle in the proximal half of forearm. Diameter(+): the internal diameter of the perforator; Pedicle length(×): the pedicle distance from its origination of radial artery to deep fascia; RA radial artery; P perforator; BR brachioradialis muscle; PT pronatorteres muscle,C0041618;C0162857;C0026845;C0016536,C0041618
ROCOv2_2023_valid_006143,Orbital CT at sagittal view revealed posteriorly located hydrogel scleral buckles.,C0040405,C0040405
ROCOv2_2023_valid_006144,The stent migrated to renal pelvis.,C1306645;C0000726;C1999039;C0038257;C0227666,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006145,Two stents in tandem for proximal ureteric strictures and long strictures.,C1306645;C0000726;C1999039;C0038257;C0041951,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006146,"CT of the orbit sella with contrast.Impression: Status post left-sided enucleation with interval development of a large intraorbital hematoma (orange arrow), measuring approximately 67 x 57 mm in maximal anteroposterior and transverse diameter.",C0040405;C0029180;C0018944,C0040405
ROCOv2_2023_valid_006147,CT scan of thorax.,C0040405,C0040405
ROCOv2_2023_valid_006148,HRCT showing ground glass opacities,C0040405,C0040405
ROCOv2_2023_valid_006149,MRI PNS showing possibility? Rhinosinus mucormycosis,C0024485;C0026718,C0024485
ROCOv2_2023_valid_006150,MRI PNS showing possibility? Fungal rhinosinusitis,C0024485,C0024485
ROCOv2_2023_valid_006151,Sagittal T2-weighted MR image shows a HIZ (black arrow) in the inferior part of large disc extrusion at L4/5.,C0024485,C0024485
ROCOv2_2023_valid_006152,"The initial X-ray shows ileus, which causes elevated diaphragms and atelectasis, (the ground glass appearance of the lungs).",C1306645;C1999039;C0004144,C1306645;C1999039
ROCOv2_2023_valid_006153,No pneumatosis or pneumoperitoneum is present.,C1306645;C0000726;C0032320,C1306645;C0000726
ROCOv2_2023_valid_006154,Pneumatosis (arrow).,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006155,"Cath image showing critical stenosis of proximal LADLAD, Left anterior descending artery.",C0002978;C1261287;C0226032,C0002978
ROCOv2_2023_valid_006156,Ultrasound shows the fetal sac after feticide.,C0041618,C0041618
ROCOv2_2023_valid_006157,Computed tomography showing hepatic metastases and dilated peripheral bile ducts (yellow triangle) and hepaticogastrostomy stenting,C0040405;C0494165;C0005400;C0038257,C0040405
ROCOv2_2023_valid_006158,"Color Doppler of the patent ductus arteriosus.Color Doppler of the patent ductus arteriosus showing predominantly flowing left to right shunt (only red flow), as seen in the parasternal short axis view marked by a deep blue arrow.",C0041618;C0013274,C0041618
ROCOv2_2023_valid_006159,"Amplatzer Duct Occluder implantation.Fluoroscopy in the 90-degree lateral view showing successful deployment of a 04-06 Amplatzer Duct Occluder with no residual shunt, as marked by a yellow arrow.",C1306645;C0817096;C1280324;C0542331,C1306645;C0817096
ROCOv2_2023_valid_006160,"Imaging examinations performed before surgery. Enhanced CT scans on March 21, 2020 of abdomen revealed that occupying lesions in the middle and upper rectum, the intestinal lumen was narrowed, and the serosal layer was hairy. After enhancement, the lesion was uneven and enhanced, and the length of the lesion was about 5.7 cm, considering that was rectal cancer (T4aN1M0).",C0040405;C0000726;C0034896;C0021853;C0949022,C0040405
ROCOv2_2023_valid_006161,Intra-operative 'c-arm' picture lateral view after performing reduction,C1306645;C1140618;C0333641,C1306645;C1140618
ROCOv2_2023_valid_006162,Repeat brain MRI after six months showing interval improvement of the contrast enhancement in the left occipital lobe (white arrow),C0024485;C0228219,C0024485
ROCOv2_2023_valid_006163,The axial image of the contrast-enhanced computed tomography scan of the abdomen and pelvis.The transverse section shows the transition point of the small bowel obstruction caused by the mesenteric tumor (arrow).,C0040405;C0000726;C0030797;C0025474;C0027651,C0040405
ROCOv2_2023_valid_006164,Angiographic imaging of Angiojet system in the first patient.,C0002978,C0002978
ROCOv2_2023_valid_006165,"‘Shred sign’, also known as fractal sign (labeled with an arrow) and pleural line (labeled with a dotted line)Scale on the right: each dot equals 1 cm of tissue depth.",C0041618;C0040300,C0041618
ROCOv2_2023_valid_006166,"There is a diffuse bilateral alveolar infiltrate obscuring the right hemithorax. Central venous catheter, endotracheal tube, and nasogastric tubes are shown in the X‐ray.",C1306645;C0817096;C1999039;C0230127;C1145640,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006167,Maximum intensity projection image of position emission tomography.,C0032743,C0032743
ROCOv2_2023_valid_006168,Lumen-apposing metal stent in the context of EUS-GEA.,C0040405,C0040405
ROCOv2_2023_valid_006169,Preoperative long-standing anteroposterior radiograph of the lower extremity.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006170, Mandibular incisive canal (MIC) in the lower canine region in sagittal cone-beam computed tomography. Note the MIC is surrounded by the dense bone.,C0040405;C0024687;C0231099;C1266909,C0040405
ROCOv2_2023_valid_006171,Anteroposterior radiograph of bilateral feet demonstrating second and third metatarsal neck fractures of the right foot (arrows).,C1306645;C0023216;C1999039;C0025584;C0230460,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006172,T1-weighted coronal MRI of the pituitary demonstrating a 1.1 cm × 1.5 cm × 1.1 cm cystic sellar mass which represents a pituitary macroadenoma (arrow).,C0024485;C0205207;C0346308,C0024485
ROCOv2_2023_valid_006173,Brain MRI demonstrating a 1 cm right frontal subcortical bright T2/FLAIR hyperintensity without evidence of abnormal enhancement (black arrow).,C0024485;C0228193,C0024485
ROCOv2_2023_valid_006174,"Magnetic resonance imaging image of the time of periorbital swelling, which shows no involvement to brain and mucormycosis is just cutaneous layer.",C0024485;C0006104;C0026718,C0024485
ROCOv2_2023_valid_006175,Postoperative x-ray temporal bone of Case 2 showing complete insertion of the cochlear implant electrode array at both ears,C1306645;C0037303;C0039484;C0009195;C0021102,C1306645;C0037303
ROCOv2_2023_valid_006176,"MRI thoracic spine with and without contrast shows diffuse abnormal central cord signal intensity throughout thoracic spine, extending into cervical cord and conus with focal enhancement in left central region at T7-T8 level.",C0024485;C0581269;C0037925;C0457846;C0149601,C0024485
ROCOv2_2023_valid_006177,Chest X‐ray with cardiomegaly,C1306645;C1999039;C2733397,C1306645;C1999039
ROCOv2_2023_valid_006178," Enlarged lymph node. Enhanced multidetector computed tomography axial image in portal venous phase shows enlarged lymph node (arrow, short axis diameter is measured as 12 mm) with strong enhancement adjacent to ascending colon.",C0040405;C0497156;C0205054;C0227375,C0040405
ROCOv2_2023_valid_006179,Anteroposterior radiograph showing a buried intramedullary nail.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006180,Skull radiography lateral view showing copper beaten appearance with widened roof of sella.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_006181,Ultrasound of the thyroid gland showing a heterogeneously enlarged thyroid gland with two small 4 mm solid hypoechoic solid nodules in the isthmus.,C0041618;C0040132;C0028259,C0041618
ROCOv2_2023_valid_006182,"Transvaginal sonography (TVS imaging). Longitudinal section. Endometrial cancer, stage IA, G1, infiltration with homogeneous echogenicity.",C0041618;C0332448,C0041618
ROCOv2_2023_valid_006183,T2-weighted axial lumbar MRI showing two separate hemicords at the level L2-L3.,C0024485;C0024090,C0024485
ROCOv2_2023_valid_006184,"Chest CT showing patchy peripheral ground-glass opacities, and scattered subsegmental atelectatic bands are compatible with COVID-19 pneumonia. A small amount of pneumothorax is seen in the right hemithorax particularly anteroinferiorly. Large emphysematous bulla is seen in the medial aspect of the left upper lobe, and a smaller similar bulla is seen in the right paracardiac region. Mild bilateral pleural effusion is also evident.",C0040405;C0439688;C5244027;C0032326;C0230127;C0446567;C1261076;C0747635,C0040405
ROCOv2_2023_valid_006185,Chest X-ray post ICD insertion showing coin shaped lesion in the mid-zone of the right lung.,C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006186,"MRI (1.5 T) at the base of the penis. Axial view T1 weighted image shows the enlarged right corpus cavernosum, which is T1 hyperintense (*) comparing to the surrounding corpora. The left corpus cavernosum is displaced and compressed.",C0024485;C0030851;C0442800;C0227813,C0024485
ROCOv2_2023_valid_006187,Computed tomography (CT) of the brain and orbit showing ruptured globe on the left side (arrow).,C0040405;C0006104;C0029180,C0040405
ROCOv2_2023_valid_006188,Contrast enhanced axial CT image demonstrates multiple dilated varices surrounding and extending through the ostomy site (see arrowhead).,C0040405,C0040405
ROCOv2_2023_valid_006189,High-resolution computed tomography depicting upper-lobe ground-glass opacities (blue arrow),C0040405;C0225756,C0040405
ROCOv2_2023_valid_006190,Right intratesticular nodules,C0041618;C0028259,C0041618
ROCOv2_2023_valid_006191,Barium esophagram showing traction diverticulum.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_006192,Computed tomography with oral contrast showing gastric diverticulum.,C0040405,C0040405
ROCOv2_2023_valid_006193,Computed tomography showing jejunal diverticulum (arrow).,C0040405;C0022378,C0040405
ROCOv2_2023_valid_006194,Computed tomography showing Meckel’s diverticulum.,C0040405;C0025037,C0040405
ROCOv2_2023_valid_006195,CT angiography of the chest with contrast illustrating multiple lobular infarcts consistent with thromboembolic disease.The arrows represent areas of pulmonary infarction caused by upper extremity deep vein thrombosis.,C0040405;C0817096;C0205417;C0021308;C0034074,C0040405
ROCOv2_2023_valid_006196,Plain lateral radiograph for measuring radiographic parameters.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006197,Hematoma after kidney biopsy. Longitudinal section through the kidney transplant with a mixed echorich-echopoor oval mass on top. Linear probe,C0041618;C0018944;C0182400,C0041618
ROCOv2_2023_valid_006198,"Inflammatory demyelination, axial enhancement, and significant enhancement and alteration of the right temporal lobe lesion.",C0024485;C1290884;C0011304;C0228232,C0024485
ROCOv2_2023_valid_006199,"Rib fracture. The infant was G3P1, with a gestational age of 30+1 weeks and a birth weight of 1,370 g. The infant was born by Cesarean section due to placental abruption. After birth, the infant suffered from various diseases, such as respiratory distress syndrome, pneumonia, atelectasis, and calcium and phosphorus metabolism disorder, which was diagnosed as metabolic bone disease. Forty days after birth, an ultrasound examination found that the infant had a fracture in the fifth rib on the left side.",C0041618;C0005615;C0032285;C0004144,C0041618
ROCOv2_2023_valid_006200,Contrasting association of microcalcifications and breast density with cardiometabolic diseases. Leveraging mammographic features could be useful to predict cardiometabolic health in women attending mammographic screening programmes (mammogram adapted from User: Jmarchn/CC-BY-SA-3.0).,C0041618;C0521174;C0006141,C0041618
ROCOv2_2023_valid_006201," Positron emission tomography scan showing a hypermetabolic mass arising from the medial segment of the left liver lobe, measuring about 5.1 cm x 4.7 cm in the axial and anteroposterior dimension and 6.9 cm in the craniocaudal dimension in case 2. ",C0040405;C0227486,C0040405
ROCOv2_2023_valid_006202, Lumbar spine magnetic resonance imaging indicated degenerative changes in the L5-S1 disc and with no sign of spinal nerve compression.,C0024485;C3887615,C0024485
ROCOv2_2023_valid_006203,"A 35-year-old male patient presenting with a dentigerous cyst of the central type, enclosing the crown of an impacted right permanent mandibular first molar. The right mandibular second and third molars were displaced by the cyst towards the right mandibular ramus.",C1306645;C0037303;C0016427;C0010384;C0024687;C0026369;C0222748,C1306645;C0037303
ROCOv2_2023_valid_006204,"Echolaryngography of the anesthetized cat demonstrating a laryngeal cyst, as outlined by the yellow arrows",C0041618,C0041618
ROCOv2_2023_valid_006205,"Post-contrast transverse CT image displayed on a soft tissue window width/window level at the level of the first cervical vertebra. A thin-walled, centrally fluid-attenuating structure (marked with a white star) is seen within the left aspect of the larynx. The structure has a thin, contrast-enhancing peripheral rim (white arrow) and occupies more than 50% of the laryngeal lumen",C0040405;C0225317;C0004170;C0444611,C0040405
ROCOv2_2023_valid_006206,Transvaginal ultrasound guided intrafetal injection of KCL and methotrexate instillation,C0041618,C0041618
ROCOv2_2023_valid_006207,CT of the abdomen and pelvis post-contrast displaying a left spigelian hernia with small bowel content (white arrow). Also seen is the intact aponeurosis of the external abdominal oblique (red arrows).,C0040405;C0000726;C0030797;C0392508;C0021852;C0225205,C0040405
ROCOv2_2023_valid_006208,Contrast-enhanced CT scan demonstrating a solid tissue mass originating from the superior segment of the right lower lobe measuring 20 × 16 mm that invades the right lower pulmonary vein extending into the LA (blue arrow).,C0040405;C0040300;C1261075;C1456806,C0040405
ROCOv2_2023_valid_006209,"Transthoracic echocardiography, apical four-chamber view showing a dilated coronary sinus measured at 44 mm. CS, coronary sinus; LV, left ventricle; RA, right atrium; RV, right ventricle.",C0041618;C0456944;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_valid_006210,Image of patent left coronary system.,C0002978;C0018787,C0002978
ROCOv2_2023_valid_006211,Anteroposterior pelvis preoperative X-ray. Right hip (RH) with a lateral center-edge angle (yellow lines) of 14°.,C1306645;C0030797;C1999039;C0524470,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006212,False profile view post-operative X-ray showing final construct (yellow arrow) and correction of the cam-type femoroacetabular morphology (white arrow) in the right hip (RH).,C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006213,False profile view X-ray at 1-year post-operative showing final construct (yellow arrow) and correction of the cam-type femoroacetabular morphology (white arrow) in the right hip (RH).,C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006214,The patient’s bladder stone seen on an X-ray.,C1306645;C0000726;C1999039;C2712342,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006215,"PET CT. Focal increased uptake is noted at right L5, the sacrum, and the presacral area (arrows).",C0036033,
ROCOv2_2023_valid_006216,A coronal non-contrast CT scan.,C0040405,C0040405
ROCOv2_2023_valid_006217,Showing parameters 1 and 2 traced on a panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006218,Showing parameter 3 traced on panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006219,CT scan on admission showing 0.6 cm dilation of the common bile duct (red arrow) at 1.42x magnification.,C0040405;C0012359;C0009437,C0040405
ROCOv2_2023_valid_006220,MRCP showing 0.4 cm stone in the common bile duct (red arrow) at 1.42x magnification.MRCP - magnetic resonance cholangiopancreatography,C0024485;C0006736;C0009437,C0024485
ROCOv2_2023_valid_006221,CTA chest axial lung window showing right lower pleural effusion with possible atelectasis and consolidation.CTA: CT angiography,C0040405;C0817096;C0032227;C0004144,C0040405
ROCOv2_2023_valid_006222,US abdomen showing hepatomegaly measuring 22.8 cm in longitudinal dimension.,C0041618;C0000726,C0041618
ROCOv2_2023_valid_006223,Computed tomography of the head which demonstrates a nondisplaced left nasal bone fracture (white arrow).,C0040405,C0040405
ROCOv2_2023_valid_006224,Ventrodorsal radiograph of the dog 2 years after cemented total hip replacement (left hip); radiopaque cement mantle surrounding the femoral and acetabular component is visible.,C1306645;C0524471;C0015811,C1306645
ROCOv2_2023_valid_006225,Ventrodorsal radiographs after reimplantation. Proper positioning and orientation of the stem and proper mantle cement are visible. Two cerclage wires were used to stabilize the bone window fragment.,C1306645;C1266909,C1306645
ROCOv2_2023_valid_006226,Plantar fascia blood flow index: measure the area of the blood flow signal at the plantar fascia in the figure and then divide it by 1 square centimeter to get the percentage of the blood flow signal in the area.,C0041618;C0549109,C0041618
ROCOv2_2023_valid_006227,Chest X-ray showed bilateral lung infiltration,C1306645;C0817096;C1999039;C0225754;C0332448,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006228,"Dilated stomach ""arrows"" on admission computed tomography",C0040405;C3714551,C0040405
ROCOv2_2023_valid_006229,MRI T2 sequence showing mid myocardial increased signal in the inferolateral wall suggesting myocarditis (blue arrow).,C0024485;C0027059,C0024485
ROCOv2_2023_valid_006230,"(a) B-mode ultrasound shows an enlarged, heterogeneous testis with a hydrocele. The epi-didymis was also enlarged, in keeping with epididymo-orchitis, but can be a tumour mimic. (b) Colour Doppler shows increased vascularity throughout the testis.",C0041618;C0442800;C0039597;C1720771;C0027651,C0041618
ROCOv2_2023_valid_006231,"(a) Axial slice from CT KUB in a 35-year-old patient who presented with acute right flank pain demonstrates large retroperitoneal nodal disease. (b) Coronal image from contrast CT shows large nodal disease causing right hydronephrosis, deviation of the aorta and a solitary liver metastasis. (c) Colour Doppler ultrasound from the same patient shows a solitary lesion in the right testis in keeping with a primary testicular tumour.",C0040405;C0035359;C0020295;C0003483;C0494165;C0227997,C0040405
ROCOv2_2023_valid_006232,The right lobe of the thyroid gland with a hypoechogenic texture and a diffusely hypoperfused parenchyma.,C0041618;C0040132,C0041618
ROCOv2_2023_valid_006233,"Chest X-ray showing a larger rectangular radiopacity seen projecting over the root of the neck extending to the thoracic inlet in the midline concerning for a foreign body (green arrow), bilateral pneumothorax right larger than the left (red arrows ) with atelectasis of the right lung (star), and extensive surgical emphysema in the chest wall (yellow arrowhead).",C1306645;C0817096;C1999039;C0040452;C0027530;C0230137;C0004144;C0225706;C0205076,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006234,Chest X-ray showing significant resolution of the bilateral pneumothorax with residual subcutaneous emphysema (yellow arrow).,C1306645;C0817096;C1999039;C0032326;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006235,The patency of middle meatus was confirmed on coronal view of cone-beam computed tomography 2 days after surgery (arrow).,C0040405,C0040405
ROCOv2_2023_valid_006236,CT angiography of the chest showing acute pulmonary infiltrates in lower lobes,C0040405;C0817096;C1261077,C0040405
ROCOv2_2023_valid_006237,CT angiography showing diffuse patchy opacities in the right lung,C0040405;C0225706,C0040405
ROCOv2_2023_valid_006238,Coronal view of the MRI brain with olfactory protocol showing normal volume of olfactory bulbs (blue arrow).,C0024485;C0439826;C0028936,C0024485
ROCOv2_2023_valid_006239,Coronal view showing the absent olfactory tract.,C0024485,C0024485
ROCOv2_2023_valid_006240,X-ray in anteroposterior view revealed the absence of left fourth ray and absent left proximal tibial growth plate and the length of the tibia was also comparatively less than right side.,C1306645;C0023216;C1999039;C0018283,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006241,Complex right hepatic lobe necrotic collection measuring 13 by 8 cm with internal gas bubble formation (yellow arrow) with endovascular coils noted in branches of the hepatic artery (yellow cross).,C0040405;C0227481;C0027540;C0019145,C0040405
ROCOv2_2023_valid_006242,"Axial CT image indicating severe disease severity (CTSS 20). Axial CT image shows extensive GGOs, crazy paving, and consolidation mainly in lower lobes bilaterally with CTSS 20",C0040405;C1261077,C0040405
ROCOv2_2023_valid_006243,Axial CT image indicating severe disease severity with ARDS pattern (CTSS 25). Axial CT image shows diffuse extensive bilateral GGOs with crazy paving and multifocal consolidation bilaterally,C0040405,C0040405
ROCOv2_2023_valid_006244,Example of a conventional ulnar head prosthesis of a 55yo male due to posttraumatic DRUJ arthritis,C1306645;C1140618;C1999039;C0175649;C0003864,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006245,"PET scan representing the first lesion near parotid gland (black arrow)PET, positron emission tomography",C0040405;C0030580,C0040405
ROCOv2_2023_valid_006246,"A CT scan of the abdomen of the patient is shown. There is a mass in the root of the mesentery of approximately 9.5 × 8 cm, with a necrotic center, of dubious organ dependence. The lesion contacts the lesser curvature of the stomach, right hepatic lobe, and adjacent jejunal loops without a fatty separation plane. Countless hepatic lesions are suggestive of secondary deposit. Multiple nodular peritoneal soft tissue lesions compatible with carcinomatosis. Intraperitoneal free fluid of perihepatic, perisplenic distribution and in both flanks.",C0040405;C0040452;C0025474;C0027540;C0227221;C0227481;C0450184;C2939419;C0205297;C0442034;C0410013;C0013687,C0040405
ROCOv2_2023_valid_006247,CT showed the stomach was markedly dilated due to the obstruction near the pylorus caused by the lifted sigmoid colon. A white arrow points to the sigmoid colostomy,C0040405;C3714551;C1947917;C0227391,C0040405
ROCOv2_2023_valid_006248,"FFX devices inserted into the facet joints on the right and left sides of the spine.FFX, Facet FiXation.",C1306645;C0037949;C0205129;C0224521;C0222679,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006249,MRI scan of cerebellum showing hyper intensity along the medial aspect of the bilateral cerebellar hemisphere.,C0024485;C0007765;C0446567;C0228465,C0024485
ROCOv2_2023_valid_006250,"Wet beriberi. A 70-year-old male presented with dyspnoea, nausea and appetite loss in the emergency room. He presented with normal blood pressure (101/71 mmHg) but tachycardia (heart rate: 107 bpm). Arterial blood gas analysis revealed acidosis (pH: 7.256 [normal range: 7.36–7.44]), a decreased pressure of CO2 (10 mm Hg [normal range: 35–45 mm Hg]), a decreased base excess (−20 mEq/L [normal range: −2—+2 mEq l−1 ]), an increased lactate level (12 mmol l−1 [normal range:80 mm Hg]), which means metabolic acidosis due to elevated lactic level. His cardiac index was 3.0, and his pulmonary capillary wedge pressure was 23 mm Hg, which signified Forrester Class II heart failure. Laboratory tests revealed a decreased vitamin B1 level (17 ng ml−1 [normal range: 24–66 ng ml−1]). CT demonstrated bilateral pleural effusion (asterisks), cardiomegaly and a collection of pericardial fluid effusion that was more highly attenuated than pleural effusion (arrows).",C0040405;C0018801;C0747635;C2733397;C0225973;C0013687;C0032227,C0040405
ROCOv2_2023_valid_006251,"Paediatric case of scurvy demonstrated on radiography. A 4-year-old boy with autistic spectrum disorder suffered from left thigh pain. Anteroposterior radiographs demonstrated the heterogeneous and irregular appearance of the growth plate (black arrowheads) and metaphyseal beaking (Pelkan spur: black arrows) in the femur and a sclerotic cortical rim around osteopaenic epiphyseal ossification centres of the femur and tibia (Wimberger ring sign: broken white arrows). In the tibia, a dense metaphyseal band (Frankel line; arrow) and a lucent band (scurvy line; white arrowhead) are visible. Laboratory examination revealed lower vitamin C level (0.2 µg ml−1 [range: 4.7—17.8 µg ml−1]).",C1306645;C0023216;C1999039;C0230426;C0205271;C0018283;C0015811;C0334135;C0007776,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006252,Full-body CT scan showing hepatic lesions.,C0040405,C0040405
ROCOv2_2023_valid_006253,Transverse T1W post-gadolinium image with fat suppression at the level of the brachial plexuses. The horizontal arrow indicates the enlarged and markedly contrast-enhancing right C8 spinal nerve. The vertical arrow indicates the enlarged and moderately contrast-enhancing left brachial plexus. Note that the patient’s left side is on the right side,C0024485;C0006090;C0442800,C0024485
ROCOv2_2023_valid_006254,"Brain MRI (FLAIR; axial view) in a patient with drug-resistant epilepsy with auditory features showed a small hyperintense lesion in the right lateral temporal cortex surrounded by an area of signal suppression and hyperintensity of the adjacent brain tissue, consistent with a glioneuronal tumor.",C0024485;C0039485;C0440746;C0027651,C0024485
ROCOv2_2023_valid_006255,"Computed tomography of the chest showed multiple, bilateral ill-defined nodular opacities. Yellow arrow pointing to a 1.3 × 0.9 cm nodule with central cavity in the right upper lobe.",C0040405;C0817096;C0205297;C0028259;C1510420;C1261074,C0040405
ROCOv2_2023_valid_006256,Cranial computed tomography at the onset of the loss of consciousness and respiratory arrest showing multiple intracranial hemorrhagic legions.,C0040405;C0524466,C0040405
ROCOv2_2023_valid_006257,"Chest x-ray, 3 years prior to presentation showing right pneumothorax, right hilar adenopathy, and right lower lobe cavitary lesion with air fluid level.",C1306645;C0817096;C1996865;C1305372;C0497156;C1261075;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006258,"Chest CT scan, 3 years prior to presentation showing residual cavitary lesion after video-assisted thoracotomy with pleurodesis.Abbreviation: CT, computed tomography.",C0040405;C1368999,C0040405
ROCOv2_2023_valid_006259,"Chest CT scan, 2 years prior to presentation showing residual right lower lobe cavity.Abbreviation: CT, computed tomography.",C0040405;C1261075;C1510420,C0040405
ROCOv2_2023_valid_006260,Chest x-ray on initial presentation showing large cavity extending from right lower lobe to right upper lobe with central filling mass.,C1306645;C0817096;C1999039;C1510420;C1261075;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006261,Fluoroscopy showing arterial embolization and coiling of the right intercostal bronchial artery.,C0002978;C0006257,C0002978
ROCOv2_2023_valid_006262,"CT chest upon second admission showing emptied right-sided cavitary lesion and new left lower lobe infiltration.Abbreviation: CT, computed tomography.",C0040405;C1261077;C0332448,C0040405
ROCOv2_2023_valid_006263,"Serratus anterior plane-block. A linear probe 10-12 MHz was placed in a longitudinal scan between IV and V ribs over the right mid-axillary line to visualize ribs, LDm, SAm, and IIm muscles. Via in-plane approach 30 mL of levobupivacaine 0.5% are injected in a caudo-cranial direction.LDm: latissimus dorsi muscle; SAm: serratus anterior muscle; IMm: intercostal muscles; LA: local anaesthetic; Pl: pleura.",C0041618;C4551531;C0182400;C0004454;C0026845;C0224362;C0021724;C0032225,C0041618
ROCOv2_2023_valid_006264,Neck CT (sagittal view) showing markedly enlarged thyroid gland with no retrosternal extension. The yellow line delineates the size of the thyroid gland.CT: computed tomography,C0040405;C0040132,C0040405
ROCOv2_2023_valid_006265,Neck CT (coronal view). The yellow and blue lines delineate the size of the thyroid gland.CT: computed tomography,C0040405;C0027530;C0040132,C0040405
ROCOv2_2023_valid_006266,"Irigographic examination—rectal evaluation sequence. Impressive dimensions of the rectum are found—about 18 cm diameter lumen, full of fecal matter, occupying the entire pelvis and compressing the adjacent viscera.",C1306645;C0000726;C0034896;C0015733,C1306645;C0000726
ROCOv2_2023_valid_006267,CT scan with idiopathic megarectum and megacolon.,C0040405,C0040405
ROCOv2_2023_valid_006268,Transthoracic echocardiogram with noticeable large effusion and the yellow arrow showing the right ventricular collapse,C0041618;C0013687;C0018827,C0041618
ROCOv2_2023_valid_006269,PFA femoral component positioned in line with the distal femoral joint line (dotted line) and not in line with the femoral axis (solid line). This places the femoral component in a varus position,C1306645;C0023216;C1999039;C0449434;C0015811;C0446569;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006270,"Sagittal MRI of the pelvis: cystic, multi-loculated retrorectal mass (arrow)MRI: magnetic resonance imaging",C0024485;C0030797;C0205207,C0024485
ROCOv2_2023_valid_006271,Locking plate fixation of bilateral interprosthetic femoral fractures in 88-year-old woman.,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006272,EBRA-FCA.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006273,X-ray with software-based pre-operative planning with long gamma nail with cephalo-medullary screw and double distal locking.,C1306645;C0023216;C1999039;C0025148;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006274,Antero-posterior chest radiography showing a diffuse interstitial and alveolar infiltrate.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006275,Coronal view of patent superior mesenteric artery lying adjacent to the area of the superior mesenteric vein thrombosis,C0040405;C0162861,C0040405
ROCOv2_2023_valid_006276,CT scan of the chest showing right middle bronchus obstruction,C0040405,C0040405
ROCOv2_2023_valid_006277,Radiograph of the modified Dunn lateral view with OsiriX measurements of α-angle (red).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006278,Trans-esophageal echocardiogram showing spontaneous echo contrast in left atrial and LAA clot Type IA.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_006279,Post-operative CT of the brain without contrast shows scattered subarachnoid blood with some layering on the lateral ventricles along with small amounts of pneumocephalus.,C0040405;C0006104;C0038525;C0152279;C0032268,C0040405
ROCOv2_2023_valid_006280,Angiographic view of Y-graft which perfused superior mesenteric artery and celiac artery. A) Dacron Y-graft from the ascending aorta to the celiac artery; B) Dacron Y-graft from the ascending aorta to the superior mesenteric artery; C) celiac artery branches.,C0002978;C0162861;C0007569;C0003956,C0002978
ROCOv2_2023_valid_006281,MRI revealed tumor formations of the 6th thoracic and first lumbar vertebrae.,C0024485;C0027651;C0817096;C0024091,C0024485
ROCOv2_2023_valid_006282,Cholangiogram demonstrating multifocal intra and extrahepatic biliary strictures.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006283,Axial abdominal CT scan demonstrating evidence of port site metastases eight months after cholecystectomy.,C0040405,C0040405
ROCOv2_2023_valid_006284,"A 60-year-old female patient with sarcoidosis who had been treated with steroids for years. A reformatted CT coronal image shows multiple lesions with a serpiginous sclerotic border (arrows), which corresponds to lesions of AVN/bone infarction",C0040405;C0036202;C0334135;C3887513;C1266909;C0021308,C0040405
ROCOv2_2023_valid_006285,Adequate position of the stent graft with resolution of the thrombus at 18 months.,C0040405;C0038257;C0087086,C0040405
ROCOv2_2023_valid_006286,"Cardiac magnetic resonance imaging (CMR) showed epicardial late enhancement apical and lateral suggestive of myocarditis. One week post vaccination, the angina was resolved, there were no arrhythmias on Holter monitor, and CK and Troponin returned within normal range. He was discharged on day 7 fully recovered",C0024485;C0018787;C0027059;C0521108,C0024485
ROCOv2_2023_valid_006287,X-ray image of implanted cardiac pacemaker in patient with persistent left superior vena cava (lateral view).,C1306645;C0817096;C0021102;C0030163,C1306645;C0817096
ROCOv2_2023_valid_006288,"Axial postcontrast CT shows the lamellated appearance of the giant appendicolith within the right lower quadrant, with mild appendiceal mural thickening, indicative of mild acute appendicitis.CT: computed tomography",C0040405;C0085693,C0040405
ROCOv2_2023_valid_006289,CT scan of abdomen. CT: Computed tomography. Red arrows highlight the 6.5 cm x 6.2 cm pancreatic pseudocyst evidenced as a loculated cystic lesion identified in the region of the tail of the pancreas extending up to the gastrosplenic ligament ,C0040405;C0030299;C0205207;C0227590,C0040405
ROCOv2_2023_valid_006290,Discography with guidewire placement in the center of the disc.,C1306645;C0037949,C1306645;C0037949
ROCOv2_2023_valid_006291,Panoramic radiograph showed no obvious bone resorption except periodontitis,C1306645;C0037303;C0005974;C0031099,C1306645;C0037303
ROCOv2_2023_valid_006292,Gastrografin swallow study demonstrating tight stenosis of a 4-cm segment of the mid esophagus (arrow).,C1306645;C0817096;C1261287;C0014876,C1306645;C0817096
ROCOv2_2023_valid_006293,MRI brain during the acute stage showing high signal intensities in the midbrain at the site of single central levator subnucleus of the oculomotor nerve (arrow).,C0024485;C0025462,C0024485
ROCOv2_2023_valid_006294," T1 black-blood post-gadolinium imaging sequence MRI showing normal basilar artery ( arrowhead ), left ICA in the cavernous segment with vessel wall enhancement (VWE, long arrow ) and occluded right ICA with hyperintense thrombus ( short arrow ). ICA, internal carotid artery. ",C0024485;C0229664;C0004811;C0226157;C0042591;C1947917;C0226156;C0087086;C1305387,C0024485
ROCOv2_2023_valid_006295,"Slightly high-density, patchy, blurry shadows in bilateral bronchi, indicating inhalation injury",C0040405;C0332554;C0006255,C0040405
ROCOv2_2023_valid_006296,"Chest X-ray showing large patellar high-density shadows in both lungs, significantly reduced pulmonary transmittance, and a widened hilum of both lungs",C1306645;C0817096;C1996865;C0332554;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006297,Abdomen CT scan showing spleen enlargement and a large subcapsular fluid collection.,C0040405;C0444611,C0040405
ROCOv2_2023_valid_006298,"Coronary calcium scoring in a 64-year-old woman with diabetes mellitus and intermittent chest pressure. Selected axial CT image from a coronary calcium score examination shows calcification within the left main coronary artery, left anterior descending (LAD) coronary artery, and diagonal branches. The total quantified coronary calcium was severe, yielding an Agatston score of 622, which represents the 95th percentile for patients of the same age, gender, and race/ethnicity who are free of clinical cardiovascular disease and treated diabetes per the MESA coronary calcium calculator ( ",C0040405;C0018787;C0006660;C1261082;C0226032;C0205042;C0034052,C0040405
ROCOv2_2023_valid_006299,"Subendocardial enhancement in a 44-year-old man with a history of CAD, MI, and tobacco use who was referred for cardiac MRI to assess MI size. Short-axis LGE cardiac MR image of the LV shows subendocardial-based enhancement, with about 75% transmural extent within the basal septal wall (arrow), as well as some extension into the adjacent anterior wall. The transmural extent of enhancement is greater than 50%, which indicates a lower likelihood of recovery with revascularization.",C0024485;C1956346;C0018787,C0024485
ROCOv2_2023_valid_006300,"Postmyocardial infarction pericarditis (Dressler syndrome) in a 58-year-old woman who returned to the emergency department for chest pain 12 days after discharge following an acute MI. Short-axis 4-mm-thick minimum intensity projection (MinIP) image shows transmural hypoattenuation of the anterolateral, inferolateral, and inferior segments at the midcavity level, owing to recent proximal left circumflex coronary artery territory infarction (black arrows). A moderate-size pericardial effusion is depicted, with areas of pericardial enhancement (white arrows), consistent with pericarditis. The patient’s symptoms dramatically improved after initiation of anti-inflammatory medications.",C0040405;C0012621;C0155626;C0226037;C0021308;C0031039;C0442031,C0040405
ROCOv2_2023_valid_006301,Computed tomography Brain showing L-sided oedema with mass effect,C0040405;C0006104;C0013604;C0013609,C0040405
ROCOv2_2023_valid_006302,Intraoperative fluoroscopy.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006303,"Patient no. 172, 60-year-old male, met the FUO criteria. F-18 FDG PET/CT whole-body imaging shows pathological uptake ad the right hip joint (arrow). Previous clinical examinations suggested activated osteoarthrosis. Biopsy and blood cultures performed after F-18 FDG PET/CT confirmed infective coxitis caused by Staphylococcus aureus. Patient fully recovered after prolonged i.v. antibiotic treatment.",C0032743;C1285116;C0029408;C0521108,C0032743
ROCOv2_2023_valid_006304,Post‐operative imaging,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006305,"MRI AP showing the T2 acquisition coronal/axial wedge like areas of relative hypo-intense changes in the kidneys, as shown by the pointed arrow.",C0024485;C0022646,C0024485
ROCOv2_2023_valid_006306,T2‐weighted magnetic resonance imaging (MRI) abdomen images. Red arrow indicates abdominal wall neuroendocrine tumor (NET),C0024485;C0836916;C0206695,C0024485
ROCOv2_2023_valid_006307,Axial head CT revealed a 3.4 cm × 2.5 cm well-defined slightly hyperdense mass without peritumoral edema in the left cerebellar hemisphere. CT = computed tomography.,C0040405;C0013604;C0228465,C0040405
ROCOv2_2023_valid_006308,Follow-up computed tomography after two years showed complete patency of the great saphenous vein graft (thick arrows) and coronary vein (thin arrows).,C0040405;C0036186;C0226737,C0040405
ROCOv2_2023_valid_006309,Chest X-ray depicted no pathological findings–despite the patient’s symptoms of cough and hemoptysis.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006310,Adequate endoscopic resection of the bone with no prominence above the parallel pitch line (red line) at the 4-year postoperative follow-up.,C1306645;C0023216;C0205129;C1266909,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006311,Preoperative radiograph.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006312,CMBs lesions with different size in SWI image.,C0024485,C0024485
ROCOv2_2023_valid_006313,"Coronal enhanced CT image of the head and neck showing opacification of the left lateral inferior to the mastoid area with rim enhancement, medial to the sternocleidomastoid muscle, a typical picture commonly seen with Bezold’s abscess.",C0040405;C0460004;C0446908;C0224153,C0040405
ROCOv2_2023_valid_006314,"CT scan demonstrating large, multiloculated gluteal abscess.Abbreviation: CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_valid_006315,An upright chest radiograph with silhouetting of the right heart border and air bronchograms.,C1306645;C0817096;C1996865;C0457109,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006316,Coronal view PET/CT with hyperintensity in the second and third portions of the duodenum (blue arrow) as well as in the uncinate process of the pancreas (white arrow).,C0227302;C0584227,
ROCOv2_2023_valid_006317,Profile x-ray of the spine.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006318,Formation of a pseudoaneurysm (blue arrow) within the short arterial segment,C0002978;C1510412,C0002978
ROCOv2_2023_valid_006319,Necrotic collection in the left pararenal space measuring 7.08 x 6.6 cm.R: right.,C0040405;C0027540,C0040405
ROCOv2_2023_valid_006320,Coronal maximum intensity projection image from the most recent PET-CT shows near complete resolution of metabolic hyperactivity in the paraesophageal lymph node. Post radiation changes are seen in the right upper thigh. The activity in the left acetabulum has decreased with central area of absent activity suggesting central necrosis. The activity in the presumed reactive lymph node in the epigastric region has also returned to normal.,C0000962;C0027540;C0024204;C0230185,
ROCOv2_2023_valid_006321,"Coronal computer tomography angiography with intravenous contrast of the chest, abdomen, and pelvis revealing a DeBakey type I dissection of the thoracic aorta (blue arrow), extending to the left iliac artery (yellow arrow).",C0040405;C1562547;C0333288;C1522460;C0020887,C0040405
ROCOv2_2023_valid_006322,"Computed tomography scan of the abdomen and pelvis showing significant left-sided hydronephrosis, hydroureter, and mass in left side of the base of the bladder.",C0040405;C0000726;C0030797;C0020295;C0521620;C0005682,C0040405
ROCOv2_2023_valid_006323,CTA of the coronary vessels demonstrates a patient left main and proximal segment of the left anterior descending branching off of the aorta.,C0040405;C0018787;C0042591;C0003483,C0040405
ROCOv2_2023_valid_006324,Ultrasonography on fourth day of admission showing oedemic pneumatized bowel,C0041618,C0041618
ROCOv2_2023_valid_006325,X-ray before operation showing no signs of perforation,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_006326,Left anterior oblique (LAO) 15° Cranial 30° angiogram demonstrating severe pulmonary stenosis and post-stenotic pulmonary trunk dilatation.,C0002978;C1956257,C0002978
ROCOv2_2023_valid_006327,Coronary Artery Disease Reporting and Data System 1 in a 38-year-old man with atypical chest pain. Curved multiplanar reformatted computed tomography angiographic image show a discrete partially calcified plaque in the proximal LAD (white arrowhead) causing minimal stenosis (<25%). No further imaging was recommended.LAD: left anterior descending.,C0040405;C1956346;C0332558;C0226032;C1261287,C0040405
ROCOv2_2023_valid_006328,"Coronary Artery Disease Reporting and Data System 2 in a 56-year-old man with chronic chest pain. Curved multiplanar reformatted computed tomography image of the RCA reveals a noncalcified plaque (white arrowhead) causing mild stenosis (25%–49%). No further imaging was recommended.AM1: first acute marginal, AM2: second acute marginal, RCA: right coronary artery.",C0040405;C1956346;C1261287;C1261316,C0040405
ROCOv2_2023_valid_006329,"Coronary Artery Disease Reporting and Data System 4A in a 56-year-old woman who presented with chest pain on exertion and abnormal electrocardiogram results. Curved multiplanar reformatted computed tomography angiographic image shows a predominantly noncalcified plaque (white arrowhead) in the mid RCA causing severe luminal stenosis (70%–99%). No other significant coronary artery disease was detected. ICA was recommended. ICA results (not shown) showed severe stenosis in the RCA artery, which was treated with balloon angioplasty and stent placement.DIST: distal, ICA: invasive coronary angiography, PDA: posterior descending artery, RCA: right coronary artery.",C0040405;C1956346;C1261287;C0007276;C0003842;C0226047;C1261316,C0040405
ROCOv2_2023_valid_006330,Modifier S (stent) in a 59-year-old woman with new-onset chest pain who had a history of inferior myocardial infarction and stent placement in the RCA. Curved multiplanar reformatted computed tomography angiographic image of the RCA shows a long stent in situ with moderate in stent restenosis (50%–69%) (white arrowhead). Minimal disease was seen in the left anterior descending and left circumflex arteries (not shown). The patient was assigned Coronary Artery Disease Reporting and Data System 3/S category. Functional assessment was recommended.RCA: right coronary artery.,C0040405;C0038257;C0027051;C0333186;C0226037;C1956346;C1261316,C0040405
ROCOv2_2023_valid_006331,"CAD-RADS 2 in a 48-year-old man with chest pain. Curved multiplanar reformatted computed tomography angiographic image shows noncalcified plaque (black arrow) in the proximal-LAD. It shows positive remodelling and is causing mild stenosis (25%–49%). Right coronary artery and left circumflex were normal. The patient was assigned CAD-RADS 2 category. Only one high-risk feature was present, so modifier V was not included. No further imaging was recommended.CAD-RADS: Coronary Artery Disease Reporting and Data System, LAD: left anterior descending, LMCA: left internal mammary.",C0024485;C1956346;C0226032;C1261287;C1261316;C0226214,C0024485
ROCOv2_2023_valid_006332,"CAD-RADS 1 in a 45-year-old man with chest pain. Curved multiplanar reformatted computed tomography angiographic image shows noncalcified plaque (white arrowhead) causing minimal stenosis (<25%) in the proximal-LAD. The average attenuation of lesion was 7 hounsfield unit. Right coronary artery and left circumflex were normal. The patient was assigned CAD-RADS 1 category. Only one high-risk feature was present, so modifier V was not included. No further imaging was recommended.CAD-RADS: Coronary Artery Disease Reporting and Data System, LAD: left anterior descending.",C0040405;C1956346;C1261287;C0226032;C1261316,C0040405
ROCOv2_2023_valid_006333,Postoperative orthopantomograph of the patient.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006334,Postoperative 6-month follow-up.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006335,Orthopantomographic view.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006336,"Chronic pelvic pain due to bilateral primary ovarian vein reflux. A dilated, refluxing left ovarian vein (black arrow) is associated with multiple pelvic varicosities (white arrow). Right ovarian vein reflux is also present, but not demonstrated in this image. No obstruction of the left renal or common iliac veins or internal iliac reflux is present by ultrasound examination. The Symptoms-Varices-Pathophysiology (SVP) classification is S2V2PBGV,R,NT.",C0002978;C0226711;C0030797;C0042345;C0226723;C1947917;C0022646;C0226758;C0020889;C0277785,C0002978
ROCOv2_2023_valid_006337,"Three-dimensional transthoracic echocardiography. Apical view of the left ventricle: red lines mark both sides of the inflow cannula. The thrombus attached at the bottom side of the cannula is marked in green: the thrombus is not wedging into the cannula, excluding a pre-pump thrombosis. AML=anterior mitral leaflet; Ao=aortic valve; PML=posterior mitral leaflet",C0041618;C0225897;C0520453;C0087086;C0040053;C0225950;C0003501;C0225951,C0041618
ROCOv2_2023_valid_006338,Sagittal T1-weighted image demonstrating increased signal intensity and enhancement of the anterior aspect of the inferior L1 vertebral body (short arrow) as well as abnormal soft tissue enhancement anterior and to the left of the L1 and L2 vertebral bodies (long arrow) suggestive of early osteomyelitis.,C0024485;C0225317;C1305609,C0024485
ROCOv2_2023_valid_006339,The nodular lung lesions disappeared after discontinuation of IFX-BS in CT scan,C0040405;C0205297,C0040405
ROCOv2_2023_valid_006340,MRI T1 Dixon transversal image showing an anterior osteochondral tear in the labrum of the right shoulder.,C0024485;C0524468,C0024485
ROCOv2_2023_valid_006341,Anterior posterior view of magnetic resonance angiography findings in patient 7 indicating aplasia of the left internal carotid artery (white arrow).,C0024485;C0243065;C0226157,C0024485
ROCOv2_2023_valid_006342,Lateral view of digital subtraction left cervical common carotid angiographical findings in patient 9 indicating aplasia of the left internal carotid artery (white arrow).,C0002978;C0582802;C0007272;C0243065;C0226157,C0002978
ROCOv2_2023_valid_006343,Chest X-ray: ventrodorsal view.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006344,Chest X-ray: right lateral view.,C1306645,C1306645
ROCOv2_2023_valid_006345,Fatty degeneration and muscle atrophy are considered indicators for clinical poor results.,C0024485;C0152254,C0024485
ROCOv2_2023_valid_006346, 18F-fluorodeoxyglucose positron emission tomography-computed tomography examination. Positron emission tomography-computed tomography examination image demonstrates a 4.5-cm hypermetabolic mass (arrowhead) in S3 and a 1.3-cm metastatic lymph with avid FDG uptake (arrow) in the node along the common hepatic artery.,C1699633;C0036525;C0024202;C0226300,
ROCOv2_2023_valid_006347,The first abdominal X-ray showing that the battery is beyond the esophagus and stomach.,C1306645;C0817096;C1999039;C0014876;C3714551,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006348,Post reduction X-ray confirming the concentric reduction of the left hip.,C1306645;C0023216;C1999039;C0524471,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006349,Interrecti distance (IRD) measurement using ultrasound imaging. The line from which the IRD was measured is indicated by a dotted line.,C0041618,C0041618
ROCOv2_2023_valid_006350,Lateral abdominal graphy- aortic calcifications.,C1306645;C0037949;C0205129;C0003483;C0006660,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006351,"Abdomen CT scan showing bilateral enlargement of adrenal glands with a typical macro-nodular aspect of left adrenal (maximum diameters were 45 and 16 mm at left and right side with low Hunsfield Unit density (HU −20/+12), respectively).",C0040405;C0001625;C0205297,C0040405
ROCOv2_2023_valid_006352,Pelvic anterior-posterior radiograph showed the survivor’s right hemipelvis was sheared inferiorly and malrotated.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006353,"The Cobb angle measurement. Cobb angle is the vertebrae that are most tilted relative to the horizontal at upper and lower levels of each curve are measured; This scoliotic subject has a thoracic curve: upper end level = T5, apex = T7, lower end level = T11, convexity = right, Cobb angle = 60.2°",C1306645;C0037949;C1999039;C0817096,C1306645;C0037949;C1999039
ROCOv2_2023_valid_006354,Chest Radiograph Demonstrating Hepatic Hydrothorax.,C1306645;C0817096;C1996865;C0205054;C0020312,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006355,"Axial enhanced computed tomography scan showing a distended and fluid-filled distal appendix (black arrow) with wall thickening, as well as surrounding fat stranding.",C0040405;C0444611;C0003617,C0040405
ROCOv2_2023_valid_006356,Abdominal X-Ray showed non specific gas pattern,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006357,Chest CT during lung biopsy illustrating the biopsy needle and patient position during procedure.,C0040405,C0040405
ROCOv2_2023_valid_006358,Dominus® Coarctation Aorta delivery system advanced retrogradely until the tip of the sheath is slightly beyond the coarctation zone.,C0002978;C0003492;C0332886,C0002978
ROCOv2_2023_valid_006359,Control aortography performed six months after the procedure showing the full expansion of the Dominus® Coarctation Aorta endoprosthesis.,C0002978;C0003492,C0002978
ROCOv2_2023_valid_006360, Computed tomography image of the lumbar spine in the coronal plane. Bilateral double halo sign is evident as a radiolucent zone around pedicle screws surrounded by sclerotic bone.,C0040405;C3887615;C0301559;C0334135;C1266909,C0040405
ROCOv2_2023_valid_006361,A 72-month follow-up X-ray lateral stem tip view. The tibial component has loosened and migrated into varus.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006362,Axial MRI T1-weighted image with contrast sequence obtained post-treatment with pulse steroid showing signal improvement involving the pons (encircled).MRI: magnetic resonance imaging,C0024485;C0032639,C0024485
ROCOv2_2023_valid_006363,"Multilobar and bilateral ground‐glass opacities in both lungs, with a peripheral subpleural distribution.",C0040405;C0225754,C0040405
ROCOv2_2023_valid_006364,A positron emission tomography (PET) scan demonstrating metabolic uptake with focality localizing to the enhancing solid component of the left adrenal mass seen on the multiphase CT study.,C0032743,
ROCOv2_2023_valid_006365,PET-CT scan showing a right perihilar mass with hilar lymphadenopathy.PET-CT: positron emission tomography-computed tomography,C1699633;C0456973,
ROCOv2_2023_valid_006366,CT scan of the chest showing interval increase in the size of the right lung mass.CT: computed tomography,C0040405;C0225706,C0040405
ROCOv2_2023_valid_006367,CT of the thorax showing regions of pulmonary consolidation in the left lung,C0040405;C0817096;C0225730,C0040405
ROCOv2_2023_valid_006368,CEJ distance (red arrow). (A): MSM distal surface CEJ. (B): MTM mesial surface CEJ.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006369,"Panoramic radiography after bone graft, nerve lateralization, and placement of dental implants in edentulous sites with adequate bone volume.",C1306645;C0037303;C1266909;C0011373,C1306645;C0037303
ROCOv2_2023_valid_006370,Day 1: left lateral view of thorax showing pleural effusion.,C1306645;C0817096;C0032227,C1306645
ROCOv2_2023_valid_006371,"Coronal view of the patient’s scout film prior to computed tomography shows acute midgut volvulus. Loops of proximal small bowel were severely dilated (arrow), measuring 9.31 centimeters in the central anterior abdomen.",C1306645;C0000726;C1999039;C0042961;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006372,A gastrointestinal series shows no leakage of the contrast medium from the duodenum; multiple endoclips are observed at the perforation site (arrow).,C1306645;C0000726;C0013303,C1306645;C0000726
ROCOv2_2023_valid_006373,Chest x-ray (posterior anterior view) showing dextrocardia,C1306645;C0817096;C1996865;C0011813,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006374,Preop lateral knee X-ray.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006375,CT of left SDH at time of presentation in the emergency department.,C0040405,C0040405
ROCOv2_2023_valid_006376,Preoperative sagittal MRI. It shows the L5 anterolisthesis with complete disc collapse and anterior disc herniation (blue arrow) with no modic changes. There was no stenosis of the spinal canal.,C0024485;C1261287;C0037922,C0024485
ROCOv2_2023_valid_006377,Endoscopic ultrasound demonstrating a well-circumscribed 2.9 cm x 2.5 cm hypoechogenic mass arising from the uncinate process of the pancreas,C0041618;C0584227,C0041618
ROCOv2_2023_valid_006378,"PET showed strong avidities in the axillary lymph nodes (arrow) with maximum standardized uptake value of 7.0. PET, positron emission tomography.",C0032743;C0729594,C0032743
ROCOv2_2023_valid_006379,Representative coronal computed tomography scan image demonstrating hydronephrosis and calculus detected in bilateral ureters. The arrows mark the stone locations.,C0040405;C0020295;C0006736,C0040405
ROCOv2_2023_valid_006380,CT abdomen cross-sectional view. The image shows complete resolution of stomach cancer with complete disappearance of metastasis along the liver and portal area six years after the initial presentation. CT: computed tomography,C0040405;C0699791;C2939419;C0023884;C0205054,C0040405
ROCOv2_2023_valid_006381,CT abdomen cross-sectional view triple-phase (triphase)The image shows complete resolution of stomach cancer with complete disappearance of metastasis along the liver and portal area six years after the initial presentation (white arrow)CT: computed tomography; IV b: segment IV (inferior) lateral to the falciform ligament,C0040405;C0699791;C2939419;C0023884;C0205054;C0230240,C0040405
ROCOv2_2023_valid_006382,"CT abdomen pelvis with and without contrast showing hepatomegaly, splenomegaly, and diffuse retroperitoneal lymphadenopathy",C0040405;C0030797;C0748390,C0040405
ROCOv2_2023_valid_006383,"Measurement protocol. “CO”, tip of the coracoid; “CL”, inferior cortex of the clavicle; distance “CCD”, coracoclavicular distance measured between CO and CL; distance “A”, acromial thickness measured as the distance between the superior and inferior margin of the acromion; line “RL”, reference line at the inferior acromial cortex placed perpendicularly to A; distance “D”, distance between RL and the lowest and most lateral point on the clavicle measured perpendicularly to RL",C1306645;C0817096;C1999039;C0007776;C0008913;C0001209,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006384,"Computed tomography showing multiple ill-defined tiny nodules, ground glass opacity, peribronchiolar consolidation, and interlobular septal thickening in both lungs.",C0040405;C0028259;C0225754,C0040405
ROCOv2_2023_valid_006385, Computed tomography scan showing solid and cystic tumor in the body and tail of the pancreas (pancreatic schwannoma).,C0040405;C0227590;C0030274;C0027809,C0040405
ROCOv2_2023_valid_006386,Intraneural blood flow of median nerve depicted by power Doppler at the distal crease level,C0041618;C0025058,C0041618
ROCOv2_2023_valid_006387,Lateral image depicting the implant being inserted into the sacroiliac joint in a patient with three lateral triangular titanium implants.,C1306645;C0030797;C0021102;C0036036,C1306645;C0030797
ROCOv2_2023_valid_006388,Lateral (A) image of Linq implant seated within the sacroiliac joint posterior to the three lateral triangular titanium implants.,C1306645;C0030797;C0021102;C0036036,C1306645;C0030797
ROCOv2_2023_valid_006389,CT scan of the abdomen and pelvis showing bilateral perinephric fat stranding.CT: computed tomography,C0040405;C0227617,C0040405
ROCOv2_2023_valid_006390,X-ray of the right hand showing only soft tissue swelling in the absence of articular or bony manifestations.,C1306645;C1140618;C1996865;C0230370;C0206207,C1306645;C1140618;C1996865
ROCOv2_2023_valid_006391,Transesophageal echocardiogram transgastric short-axis view shows severe right ventricular dilation immediately following surgical pericardial drainage.,C0041618;C0344893,C0041618
ROCOv2_2023_valid_006392,Two-dimensional schematic figure: measurement of angular and linear deviation. Red dotted cylinder: actual bur position. Green dotted cylinder: virtual bur position. CD: coronal deviation. AD: apical deviation. A: angular deviation,C0040405,C0040405
ROCOv2_2023_valid_006393, Bilateral fused hips-post op bilateral total hip arthroplasty (Pre op Figure 3) with cementless fixation in 43-year-old male.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006394,Bilateral hip MRI show bilateral ONFH.,C0024485,C0024485
ROCOv2_2023_valid_006395,Axial T1-weighted MRI of the brain.MRI of the brain showing symmetrical hyperintensity on T1-weighted images in the globus pallidus (arrows).,C0024485;C0006104;C0017651,C0024485
ROCOv2_2023_valid_006396,Coronal section of abdominal CT after a splenorenal shunt.Coronal CT scan showing a patent splenorenal shunt in place (arrow).,C0040405,C0040405
ROCOv2_2023_valid_006397,The X-ray shows the dilation and the niveau formation of the small bowel,C1306645;C0000726;C1999039;C0012359;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006398,"Coronal STIR 3T image of metacarpophalangeal joint. Coronal STIR 3T image acquired through the long finger MCP. A long arrow demarcates the avulsed proximal aspect of the RCL from the MC head without a Stener lesion. The short arrow demarcates the low signal, taught, intact UCL. Note the MCP fluid, regional edema, and underlying cystic change in the MC head.STIR- short TI inversion recovery; MCP- metacarpophalangeal; RCL- radial collateral ligament; UCL- ulnar collateral ligament",C0024485;C0025525;C0444611;C0013604;C0205207;C0206365;C0442044,C0024485
ROCOv2_2023_valid_006399,"Chest CT showing a large lobulated mass (arrow) with partially spiculated margins medially, estimated at 8.4 × 9.5 × 9.7 cm in its greatest dimension. It demonstrates heterogeneous enhancement with peripheral neovascularization. It has invaded through the upper left chest wall with destruction of the left second to fourth ribs. It is abutting the superior aspect of the fifth rib.",C0040405;C0027686;C0205076,C0040405
ROCOv2_2023_valid_006400,Abdominal x-ray with distended gastric outline (blue arrows).Ring-shaped calcification can be seen in the right upper quadrant of the abdomen (red arrow). L: left.,C1306645;C0000726;C1999039;C0006663,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006401,"Chest x-ray showing distended gastric outline (blue arrows).L: left, AP: anteroposterior.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006402,Axial computed tomography image of the abdomen showing a cholecystoduodenal fistula (blue arrow) connecting the gallbladder (red arrow) and duodenum.,C0040405;C0000726;C0016976;C0013303,C0040405
ROCOv2_2023_valid_006403,"Coronal computed tomography image of the abdomen showing the cholecystoduodenal fistula (blue arrow) connecting the gallbladder (red arrow) and duodenum, wherein there is a large gallstone (yellow arrow).R: right, L: left, S: superior, I: inferior.",C0040405;C0000726;C0016976;C0013303;C0242216,C0040405
ROCOv2_2023_valid_006404,"Abdominal x-ray following water-soluble contrast meal.A large obstructing gallstone (blue arrow) can be seen within the duodenum with a small amount of contrast bypassing the obstruction (red arrow). Retention of contrast can be seen within the stomach (yellow arrow). The nasogastric tube, placed for decompression, can be seen within the stomach (black arrow). R: right.",C1306645;C0000726;C1999039;C0242216;C0013303;C1947917;C3714551,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006405,The patient's deep subpatella sac effusion.,C0041618;C0013687,C0041618
ROCOv2_2023_valid_006406,CT scan demonstrating the presence of a bronchopleural fistula in the posterior edge of the left bronchial stump following pneumonectomy (arrow)CT: computed tomography,C0040405;C0238132;C0205039,C0040405
ROCOv2_2023_valid_006407,Axial CT scan of the thorax demonstrating foreign body(knife) in the spinal canal in an oblique position reaching the anterior aspect of the spinal canal,C0040405;C0817096;C0037922,C0040405
ROCOv2_2023_valid_006408,Immediate Post-Operative MRI Axial T2 weighted MRI at T2/3 level demonstrating the cord high signal in the repaired area,C0024485;C0037925,C0024485
ROCOv2_2023_valid_006409,Three month Post-operative MRI T2 weighted lateral view demonstrating the high signal in the repaired cord and soft tissue changes,C0024485;C0037925;C0225317,C0024485
ROCOv2_2023_valid_006410,Non-enhanced brain computed tomography (CT). Brain CT showed an acute intracerebral hemorrhage (arrow) with perilesional edema at the parietotemporooccipital lobe. An acute intraventricular hemorrhage causing a midline shift to the left was also noted,C0040405;C0006104;C2937358;C0013604;C0240059,C0040405
ROCOv2_2023_valid_006411,"Landmarks identified in each sagittal image at all buccal, oral, mesial and distal aspects: IS (implant shoulder), the bottom of the bone defect (BD), the alveolar bone crest (BC) and the angle between segments IS-BD and BD-BC. CBCT implant #5 (original magnification ×8).",C0040405;C0037004;C1266909;C0021102,C0040405
ROCOv2_2023_valid_006412,High‐resolution computed tomography image showing a typical example of pre‐existing interstitial lung disease (probable usual interstitial pneumonia pattern),C0040405;C0206062;C1800706,C0040405
ROCOv2_2023_valid_006413,Four-dimensional computed tomography scan showing parathyroid adenoma (red arrow).,C0040405;C0262587,C0040405
ROCOv2_2023_valid_006414,Preoperative radiograph obtained at the time of patient’s initial presentation. All arthroplasty components are in acceptable position without evidence of wear or loosening.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006415,Postoperative computed tomography. The petrous apex is aerated and patent with the sphenoidal sinus.,C0040405;C0031266;C0037885,C0040405
ROCOv2_2023_valid_006416,Delayed enhanced cardiac magnetic resonance image. Delayed enhanced cardiac MR (CMR) demonstrating an apical laminar thrombus (blocked arrow).,C0024485;C0018787;C0087086;C1947917,C0024485
ROCOv2_2023_valid_006417,"Chest X-ray showing pulmonary artery dilation, right ventricular enlargement and scoliosis",C1306645;C0817096;C1996865;C0428851;C0162770;C0559260,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006418,"Axial computed tomography image of the neck shows a large soft tissue mass centered in the right nasopharynx, extending to the right tonsillar fossa and right parapharyngeal space.",C0040405;C0027530;C0227145,C0040405
ROCOv2_2023_valid_006419,B ultrasound acoustic image of same patient in Figure 1 showing normal intrauterine pregnancy after treatment. The gestational sac is located in the uterus (size: 1.9 × 1.4 × 1.5 cm). The germ and the pulse of the primitive heart tube can be observed.,C0041618;C0149973,C0041618
ROCOv2_2023_valid_006420,Cardiac Magnetic Resonance Imaging of Patient 1Sort axis post-contrast image depicting pericardial enhancement (red arrows) adjacent to the right ventricle free wall and the lateral left ventricle wall.,C0024485;C0018787;C0004457;C0442031;C0225883;C0228161,C0024485
ROCOv2_2023_valid_006421, Magnetic resonance cholangiopancreatography showing a slightly dilated pancreatic duct in the pancreatic tail.,C0024485;C0030288;C0227590,C0024485
ROCOv2_2023_valid_006422,"Axial view displaying the adjusted focal trough permitting mesiodistal slicing of the maxillary canine on the right side, with an interval of 0.1 mm",C0040405;C0024947,C0040405
ROCOv2_2023_valid_006423,"Cardiac catheterization images showing left anterior descending/diagonal. Stenosis at the bifurcation caused by extracted white clot, blue arrow illustrating stenosis.",C0002978;C1261287;C0302148,C0002978
ROCOv2_2023_valid_006424,"Initial chest x-ray showing large airspace consolidation in the left midlung which has a cavitary appearance. Biapical reticular opacities, left more than right.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006425,Magnetic resonance cholangiopancreatography showing abrupt cut off at the level of the hepaticojejunal anastomosis (arrow) with diffuse biliary dilation.,C0024485;C0332853;C0012359,C0024485
ROCOv2_2023_valid_006426,Coronal T2 view showing the non-union of the first metatarsal avulsion fracture.,C0024485;C0459701,C0024485
ROCOv2_2023_valid_006427,Initial chest x-ray showing new diffuse interstitial opacities,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006428,Ultrasonography of the abdomen showed a 15 mm calculus in the proximal right ureter at the pelvic-ureteric junction,C0041618;C0000726;C0006736;C0227682;C0030797;C0041951,C0041618
ROCOv2_2023_valid_006429,"Variations in the position of the vagus nerve showing no clinical significance.Although the vagus nerve (arrow) is located anterior to the carotid artery (C), it is not at risk because it is covered and protected by the internal jugular vein (I).",C0041618;C0042276;C0007272;C0226550,C0041618
ROCOv2_2023_valid_006430,Coronal section of non-contrast CT scan demonstrating the colovenous fistula between the inferior mesenteric vein and sigmoid colon (yellow arrow); air is seen tracking within the lumen of the inferior mesentericvein.,C0040405;C0016169;C0227391,C0040405
ROCOv2_2023_valid_006431," Tracheoesophageal fistula on chest CT.CT scan of the chest reveals tracheoesophageal fistula (blue arrow: trachea, black arrow: esophagus). CT: computed tomography. ",C0040405;C0040588;C0040578;C0014876,C0040405
ROCOv2_2023_valid_006432,Thorax CT section with ground-glass opacity of the COVID-19 case.,C0040405;C5203670,C0040405
ROCOv2_2023_valid_006433,An endoscopic retrograde cholangiopancreatography image of type IVa choledochal cyst.,C1306645;C0000726;C0008340,C1306645;C0000726
ROCOv2_2023_valid_006434,Optimal placement of guide pin in the oblique view.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_006435,Retrograde ureteropyelography of a porcine left nephroureteral unit.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006436,Sagittal T2 mildly hyperintense and enhancing soft tissue within the epidural space at mid T9 extending inferiorly through T12 (see white arrow),C0024485;C0225317;C0014537,C0024485
ROCOv2_2023_valid_006437,Chest CT of a patient with PAP demonstrating interlobular and intralobular septal thickening in crazy-paving pattern.,C0040405,C0040405
ROCOv2_2023_valid_006438,Atelectasis of the whole left lung.,C1306645;C0817096;C1999039;C0004144;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006439,Positron emission tomography showing intense FDG uptake of the cecum (C) and retroperitoneal lymph nodal mass (N),C0032743;C0007531;C0035359;C0024202,
ROCOv2_2023_valid_006440,Chest X-ray. Increased concentration is observed in the right fourth rib (arrow).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006441,Postfiltered output.,C0024485,C0024485
ROCOv2_2023_valid_006442,"Male in his mid-60s with newly diagnosed Gleason 4 + 4 = 8 prostate cancer undergoes fluciclovine-PET/CT for initial staging of high-risk disease. PET/CT images demonstrate intense focal activity in the right midgland peripheral zone (arrow), corresponding to the location of the patient’s biopsy-proven prostate cancer.",C0011900;C0600139;C0005558,
ROCOv2_2023_valid_006443,The tibial component axis is defined as the line perpendicular to the major axis of the implant. The tibial rotation angle is the angle between the tibial component axis and the tibial anteroposterior axis,C0040405;C0004457;C0021102,C0040405
ROCOv2_2023_valid_006444,Lateral cephalogram obtained from CBCT suggesting class III skeletal pattern,C1306645;C0037303;C0205129;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_valid_006445,"Measurement of root and crown length, line joining cementoenamel junction is taken a reference line. Distance from cusp tip and root apex to the reference line is considered as crown and root length, respectively",C0024485;C0040452;C0010384;C0227011,C0024485
ROCOv2_2023_valid_006446,Crown-rump length (CRL).,C0041618,C0041618
ROCOv2_2023_valid_006447,Location of the region of interest (black rectangle) on the trabecular bone of the neurocranium on a lateral skull radiograph.,C1306645;C0037303;C0205129;C0222660,C1306645;C0037303;C0205129
ROCOv2_2023_valid_006448,Second postoperative chest radiograph. The image shows the right internal jugular mediport again seen with the tip at the level of atriocaval junction. The arrow designates a new small-to-moderate size right pleural effusion/hemothorax. ,C1306645;C0817096;C1999039;C0032227;C0019123,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006449,Computed tomographic angiogram of the chest with IV contrast. The arrow designates a large right-sided hemothorax. ,C0040405;C0817096;C0019123,C0040405
ROCOv2_2023_valid_006450,Post VATS chest radiograph. VATS: Video-assisted thoracoscopic surgery The image is showing interval placement of the right-sided chest tube with complete resolution of right-sided pleural effusion. ,C1306645;C0817096;C1999039;C0008034;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006451,Whole body PET/CT showing right breast suspicious mass.,C0222600,
ROCOv2_2023_valid_006452,Abnormal echostructure of the uterus anterior wall.,C0041618;C0042149,C0041618
ROCOv2_2023_valid_006453,"CT abdomen and pelvis without contrast demonstrating high density (40 HU), 2 cm left adrenal incidentaloma.",C0040405;C0030797,C0040405
ROCOv2_2023_valid_006454,Immersive mode and editable.,C0040405,C0040405
ROCOv2_2023_valid_006455,Computed tomography (CT) chest imaging of an 11-year-old patient with relapsed AML is shown. CT chest imaging with bilateral ground-glass opacities and pulmonary nodules (seen inside the black circle) consistent with pulmonary toxoplasmosis. The CT chest was performed 3 months prior to HSCT.,C0040405,C0040405
ROCOv2_2023_valid_006456,"Transverse sonogram (18 MHz) of a superficial myxoma, showing a well-defined, round, homogeneous, and hypoechoic lesion located in the superficial dermis with elevation of the epidermis.",C0041618;C0027149;C0011646,C0041618
ROCOv2_2023_valid_006457,"Axial CT abdomen showing the SMV (blue arrow) to the left of the SMA (red arrow), which is pathognomonic for intestinal nonrotation. SMV - superior mesenteric vein; SMA - superior mesenteric artery",C0040405;C0021853;C0226742;C0162861,C0040405
ROCOv2_2023_valid_006458,Topographic mandibular occlusal radiograph. Topographic mandibular occlusal radiograph showing an unusually large sialolith (white arrow) on the right side of the floor of the mouth.,C1306645;C0037303;C0024687;C1947917;C0036091;C0230028,C1306645;C0037303
ROCOv2_2023_valid_006459,Plain AP radiograph taken 1.5 years post-surgery showing eccentric elevation of prosthetic femoral head. AP = anteroposterior.,C1306645;C0023216;C1999039;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006460,AP radiographs of the pelvis taken 2 years post-surgery following revision of hip components. AP = anteroposterior.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006461,MRI with left distal ureteral recurrence (arrow).,C0024485,C0024485
ROCOv2_2023_valid_006462,"Transthoracic echocardiogram without contrast agent, demonstrating left ventricular apical thrombus (red arrow)",C0041618;C0018827;C0087086,C0041618
ROCOv2_2023_valid_006463, Cardiac MRI demonstrating a filling defect in the left ventricle consistent with a thrombus (red arrow),C0024485;C0225897;C0087086,C0024485
ROCOv2_2023_valid_006464,Cardiac MRI demonstrating left ventricular non-compacted myocardium (red arrow),C0024485;C0018827;C0027061,C0024485
ROCOv2_2023_valid_006465,Brain magnetic resonance imaging with contrast of our patient. A) Demonstrates significant mucosal thickening of the maxillary sinus (arrow) consistent with recurrent sinusitis. B) Demonstrates return of right frontal osteomyelitis (arrow).,C0024485;C0006104;C0026724;C0024957;C0228193,C0024485
ROCOv2_2023_valid_006466,CT abdomen showing abdominal wall defect (green arrow).,C0040405;C0836916,C0040405
ROCOv2_2023_valid_006467,A coronal fat-suppressed T2-weighted pre-treatment MRI showing a partial rupture of the extensor carpi radialis brevis (ECRB) tendon and a plica humero-radialis without impingement in Patient 5.,C0024485;C0039508,C0024485
ROCOv2_2023_valid_006468,Shows the template of the scope on the top of the head on sagittal MR image with the probe holder aimed at the foramen of Monro,C0024485;C0182400;C0016520,C0024485
ROCOv2_2023_valid_006469,"Endoscopic retrograde cholangiography 1 year ago in case 2 shows no ARPHD. ARPHD, aberrant right posterior hepatic duct.",C1306645;C0000726;C0019149,C1306645;C0000726
ROCOv2_2023_valid_006470, Ultrasound examination showing a voluminous septate cystic mass.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_006471,Right MCA distribution infarct. MCA - Middle Cerebral Artery,C0024485;C0226213;C0021308;C0149566,C0024485
ROCOv2_2023_valid_006472,Distraction injury scanned by CT scan (showing damage occurrence at the 11th and 12th thoracic vertebrae).,C1306645;C0037949;C0205129;C0039987,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006473,"Ultrasound performed 6 weeks post surgery. Blood flow appears normal in anterior cervix. Long arrow: location of caesarean section scar, short arrow: suspected location of cervical avulsion repair.",C0041618;C2004491,C0041618
ROCOv2_2023_valid_006474,Anteroposterior radiograph of the hips demonstrates bilateral unfused femoral proximal epiphyses and ossification centers of the lesser trochanters.,C1306645;C0030797;C1999039;C0015811;C0223866,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006475,x-Ray examination of both hands demonstrates that the bone age of the patient is 16 years.,C1306645;C1140618;C1996865;C0230377,C1306645;C1140618;C1996865
ROCOv2_2023_valid_006476,Small amount of subdiaphragmatic air suggesting bowel perforation (see white arrows).,C1306645;C0817096;C1999039;C0021845,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006477,"Posteroanterior chest X-ray in maximum inspiration, heart, and mediastinum size appears normal, costophrenic angles without presence of pleural effusion, gastric bubble in standard localization on the left side of the body, both lung fields appear clean without lung radiopacities or signs of intrathoracic mass.",C1306645;C0817096;C1996865;C0018787;C0025066;C0230151;C0032227;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006478,The coronal section of the CT scan of abdomen showing Bilateral Adrenal Haemorrhages.,C0040405;C0151693,C0040405
ROCOv2_2023_valid_006479,"“Actinomycosis involving the maxilla in a 56-year-old man. Axial contrast-enhanced CT image (bone window) shows irregular erosive bone destruction with irregular fragments of dense bone in the center of lysis, findings indicate chronic osteomyelitis”.",C0040405;C0024947;C1266909;C0205271;C0008707,C0040405
ROCOv2_2023_valid_006480,plain radiography X-ray before stent removal: no knotting in the stent (arrow),C1306645;C0000726;C1999039;C0038257,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006481,Computed tomography scan at diagnosis: right upper lung non-small cell lung carcinoma (NSCLC) (pT. 2b. N. 0M. 0) of 6×6.5×4 cm.,C0040405;C0007131,C0040405
ROCOv2_2023_valid_006482,Coronary angiography shows diffuse narrowing from the mid part of LCX to the distal of terminal OM.,C0002978,C0002978
ROCOv2_2023_valid_006483, The pneumopericardium and right hemopneumothorax were obviously absorbed after tube thoracostomy was performed.,C0040405;C0032319;C0019077,C0040405
ROCOv2_2023_valid_006484,"CT total body. Evidence of bilateral iliopsoas muscle volume increase, with different levels of attenuation from hemorrhagic infarction.",C0040405;C0224417,C0040405
ROCOv2_2023_valid_006485,Axial slice of arterial phase contrast computed tomography abdominal scan showing a jet of active arterial bleeding (red arrow) from the right inferior epigastric artery,C0040405;C0340654;C0226401,C0040405
ROCOv2_2023_valid_006486,Breast MRI.,C0024485,C0024485
ROCOv2_2023_valid_006487,Brain CT Coronal view showing acute bilateral basal ganglia hemorrhage.,C0040405;C0006104,C0040405
ROCOv2_2023_valid_006488,Magnetic resonance imaging of the pelvis showing diffuse bilateral muscle edema without atrophy.,C0024485;C0030797;C0026845;C0013604;C0333641,C0024485
ROCOv2_2023_valid_006489,Anteroposterior radiograph of the pelvis and both hips showing bilateral fracture neck of femur (left side marked with red arrow).,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006490,Anteroposterior radiograph of the pelvis and both hips showing bilateral fracture neck of femur with negative articular-trochanteric distance (green arrow).,C1306645;C0030797;C1999039;C0206207,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006491,"Right lateral radiograph illustrating an example of a vertebral heart scale calculation in a Brittany Spaniel suffering from a myxomatous mitral valve disease with a vertebral heart scale of 11.6 v (the image was acquired using a PICKER CONVIX 80–UNIVERSIX 120 device (Picker International, Uniontown, OH, USA); the kVp, mA, and time settings were not recorded). Two lines are drawn on the heart to measure its long and short axes. They are then transposed onto the spine and recorded as the number of vertebrae beginning with the cranial edge of T4. These values are estimated to one decimal place and added to obtain the vertebral heart size.",C1306645;C0018787;C0037949,C1306645
ROCOv2_2023_valid_006492,Traditional Grammont-style prosthesis with medialized glenoid and 155° neck-shaft angle and inlay humeral component. Eccentric glenosphere has been used to avoid notching.,C1306645;C1140618;C1999039;C0175649;C0027530;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006493,Inflammation around aortobifemoral graft with loss of fat pad between graft and duodenum.,C0040405;C0021368;C0935625;C0013303,C0040405
ROCOv2_2023_valid_006494,"Axial T2w-FFE sequence showing the straight line drawn to connect the landmark A with the landmark A1, and the second straight line drawn (dashed in the figure), with a course parallel to the first line and tangent to the sphericity of the humeral head. The tangency point corresponds to the point of maximum convexity of the humeral head and, moreover, to the origin (O) of our reference system",C0024485;C0223683,C0024485
ROCOv2_2023_valid_006495,"US showed a solid mass (arrows) located within the brachial artery wall, encasing the vessel.",C0041618;C0006087;C0042591,C0041618
ROCOv2_2023_valid_006496,"Pre-operative, T1-weighted, axial MRI image with contrast demonstrating left frontal lesion.Arrow: left frontal lesion",C0024485;C0016733,C0024485
ROCOv2_2023_valid_006497,"Post-operative, T1-weighted, axial MRI image with contrast demonstrating resected left frontal lesion.Arrow: resection cavity of the left frontal lesion",C0024485;C0016733;C1510420,C0024485
ROCOv2_2023_valid_006498,"Pelvic magnetic resonance imaging revealing a large cystic lesion (accessory cavitated uterine mass, asterisk) localized in the left side of the uterus, apart from the normal endometrium. Polycystic ovaries were also found. EM, endometrial cavity.",C0024485;C0030797;C0205207;C1510420;C0042149;C0227844,C0024485
ROCOv2_2023_valid_006499,Computed tomography scan showing a giant esophageal polyp descending to the bifurcation of the trachea.,C0040405;C0040578,C0040405
ROCOv2_2023_valid_006500,Modified barium swallow showed a narrowing at the cricopharyngeal area (as indicated by the yellow arrow on the image).,C1306645;C0205129,C1306645;C0205129
ROCOv2_2023_valid_006501,Ultrasonographic placental image at 17th week of gestation: subchorionic fibrin deposits (arrows) and blood pools (arrowhead) are observed.,C0041618,C0041618
ROCOv2_2023_valid_006502,Resolution of left lower pulmonary vein thrombus. Repeat computed tomography angiogram revealed clot resolution after treatment with rivaroxaban. Similar transverse view of the chest is shown with blue arrow marking the previously seen thrombus location.,C0040405;C1456806;C0087086;C0817096,C0040405
ROCOv2_2023_valid_006503,"Computed tomography (CT) revealed both anomalous RCA and the normal LCA arose from the left coronary sinus, which coursed between the aorta and the pulmonary artery without an intramural segment",C0040405;C0446986;C0003483;C0034052,C0040405
ROCOv2_2023_valid_006504,X-ray of the right knee (lateral view)The red asterisk shows the subtle area of effusion,C1306645;C0023216;C0205129;C4281598;C0013687,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006505,Alternating narrowing and dilatation in the intracranial vessel (sagittal plane). 3D Cube T2 Iso FSE sagittal sequence; black arrow—narrowing; white arrow—widening.,C0024485;C0012359;C0205129,C0024485
ROCOv2_2023_valid_006506,Figure 4. Ultrasound image illustrating the distance from the needle to the posterior tibial artery.,C0041618;C0027551;C0086835,C0041618
ROCOv2_2023_valid_006507," T 2‐weighted MRI, sagittal view of leptomeningeal metastasis in the meninges over the cerebellum",C0024485;C0007765,C0024485
ROCOv2_2023_valid_006508,Computed tomography scan showed an 8 × 6 × 9 cm tumorous process along the right side of the heart.,C0040405;C0018787,C0040405
ROCOv2_2023_valid_006509,Fistulogram of colocutaneous peri-anal fistula.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006510,A Garden III femoral neck fracture,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006511,Sonography at 43 days of age. Hemothorax detected by chest sonography after first discharge without prophylaxis. Image shows the accumulation of clear fluid in the right pleural cavity under infra-hepatic view.,C0041618;C0019123;C0817096;C0012621;C0225782;C0205054,C0041618
ROCOv2_2023_valid_006512,Conventional radiography showing the ingested magnets.,C1306645;C1996865,C1306645;C1996865
ROCOv2_2023_valid_006513,"CT abdomen and pelvis with IV, oral, and rectal contrasts showing the jejunal loops project lateral to the sigmoid in the left lumbar region (green arrows).",C0040405;C0030797;C0450184;C0227391;C0024090,C0040405
ROCOv2_2023_valid_006514,The abdominal computed tomography with and without contrast revealed focal extraluminal air in the left lower mesentery with adjacent bowel edema indicative of small bowel perforation.,C0040405;C0025474;C0021853;C0013604,C0040405
ROCOv2_2023_valid_006515,"Unexpected venography.Opacified uterine cavity with normal contour (black filled arrow) and unexpected depiction of myometrial veins (white filled arrow) as well as the pelvic veins (stars), draining to the external iliac vein (outlined arrow). A balloon catheter was used to reduce pain during the HSG procedure.",C0002978;C0227844;C0042449;C0226761;C0441127,C0002978
ROCOv2_2023_valid_006516,Echocardiogram M mode of left ventricle showing severe depression of myocardial contractility (blue arrows showing weak contractility) with wall asynchrony (yellow arrows showing incoordination between the wall muscles) and LV EDV 208 mL and LV ESV 165 mL with estimated ejection fraction of 21% and fraction of shorting of 10%LV EDV: left ventricular end-diastolic volume; LV ESV: left ventricular end-systolic volume; M mode: motion mode,C0041618;C0225897,C0041618
ROCOv2_2023_valid_006517,"Post-implantation X-rays demonstrating appropriate placement of the hydroxyapatite-coated titanium implants through the right SI joint (from (36), used with permission).",C1306645;C0030797;C1999039;C0021102;C0206207,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006518,"PMT, PNBD and PD measurement on the second molar tooth level image.The oral surface of the palatal mucosa is indicated by the yellow line, PMT measurement lines were perpendicular to this surface. Distances to CEJ according to line colors: orange: two mm, green: four mm, white: six mm, blue: eight mm. Yellow curved line indicates the oral surface of the palatal mucosa. Purple line is palatal depth and red line is measurement of PNBD which shows the distance between CEJ and palatal groove. (PMT, Palatal mucosa thickness; PNBD, Palatal neurovascular bundle; PD, Palatal depth; CEJ, Cemento-enamel junction).",C0024485;C0700374;C0227011,C0024485
ROCOv2_2023_valid_006519,"Normal hepatic vein flow pattern detected by Doppler. The hepatic vein has a triphasic waveform, which consists of an A wave above the baseline (representing atrial systole), and two waveforms below the baseline (S and D, representing venous return during ventricular systole and diastole, respectively).",C0041618;C0019155,C0041618
ROCOv2_2023_valid_006520,Coronal computed tomography scan images showing the left side intrapelvic dislocation of testis marked with red arrow.,C0040405;C0039597,C0040405
ROCOv2_2023_valid_006521,Post-operative follow-up X-ray after 6 months showing fracture union.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006522,PET/CT with FDG positive mass of the left cranial parapharyngeal space,C0227145,
ROCOv2_2023_valid_006523,Coronary angiography: non-obstructive free-floating intracoronary thrombus of the right coronary artery (red arrow).,C0002978;C0087086;C1261316,C0002978
ROCOv2_2023_valid_006524,"Right lateral abdominal radiography showing rectal compression, urinary bladder distension, and megacolon",C1306645;C0332459,C1306645
ROCOv2_2023_valid_006525,Ultrasonographic cystic appearance of pelvic mass,C0041618;C0205207,C0041618
ROCOv2_2023_valid_006526,"Cervical ultrasonography of lymph nodes shows abscess and sinus. Subcutaneous abscess is formed near the lymph nodes with ill-defined boundaries, and strips of hypoechoic sinuses are seen above extending into the skin",C0041618;C0024204;C0001304;C0016169;C1123023,C0041618
ROCOv2_2023_valid_006527,"CT axial view showing the right-sided inguinal hernia, containing the appendix.",C0040405;C0019294;C0003617,C0040405
ROCOv2_2023_valid_006528,"CT coronal view showing the right-sided inguinal hernia, containing the appendix.",C0040405;C0019294;C0003617,C0040405
ROCOv2_2023_valid_006529,"CT abdomen/pelvis demonstrated a small hypoattenuating lesion in the liver, measuring up to 7 mm. CT: computed tomography.",C0040405;C0030797;C0023884,C0040405
ROCOv2_2023_valid_006530,Computerized tomography (CT) with angiography with vena cava invasion. Computerized tomography (CT) with angiography showing a liver mass compatible with hepatocellular carcinoma with vena cava invasion (arrow).,C0040405;C0042460;C2239176,C0040405
ROCOv2_2023_valid_006531,Lateral view of the right hind limb on radiograph at 132 days after TPLO. An area of high radiolucency in the proximal tibia (yellow arrows) and a periosteal reaction on the caudal side of the tibia (white arrows) were observed. (TPLO): tibial plateau leveling osteotomy.,C1306645;C0023216;C1999039;C0588198;C0205097;C0584640,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006532,A chest x-ray followed up after the onset of symptoms such as severe breathing difficulties and cough with foamy sputum. A newly developed ill-defined consolidation is observed in the left lung.,C1306645;C0817096;C1996865;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006533,Findings from the mammography (craniocaudal position); a strong lobulated shadow can be observed (red arrow marks the breast LELC).,C1306645;C0006141;C0332554,C1306645;C0006141
ROCOv2_2023_valid_006534,DWI sequence showing diffusion restriction (high signals) within prostate gland (arrows) consistent with prostatic carcinoma.DWI: diffusion-weighted imaging.,C0024485;C0033572;C0600139,C0024485
ROCOv2_2023_valid_006535,Fat-suppressed T2-weighted sagittal magnetic resonance image of the left knee shows rupture of the left patellar tendon.,C0024485;C4281599;C0206332,C0024485
ROCOv2_2023_valid_006536,Preoperative A‐P view of pelvis.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006537,Placement of the upper and lower parts of the passer.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_006538,First chest X-ray showing alveolitis type shadowing taking up two-thirds of the left lung,C1306645;C0817096;C1996865;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006539,A follow-up chest radiography of the same patient showing near-complete resolution of the lung infiltrates.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006540,"A semi-erect chest radiograph (AP view) showing an enlarged cardiac silhouette (cardiothoracic ratio 0.65), splayed carina (carinal angle 115°), and mild perihilar congestion (arrow heads).",C1306645;C0817096;C1999039;C0442800;C0018787;C0225594;C0700148,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006541,Bedside TAUS on visit 2. FF = free fluid; MD = mantle distance; GS = gestational sac; F = fetus; U = uterus.,C0041618;C0013687;C0042149,C0041618
ROCOv2_2023_valid_006542,EAT measurement. EAT of the anterior wall of the right ventricle appears as a hypoechoic zone between the epicardium (red arrow below) and pericardium visceral layer (red arrow above).,C0041618;C0225883;C0225968,C0041618
ROCOv2_2023_valid_006543,"MRI of the cervical spine, showing multilevel degenerative disc disease and no signs of demyelination, fracture deformity, traumatic subluxation, or compressive myelopathy",C0024485;C0728985;C0158266;C0011304;C0221430;C0037926,C0024485
ROCOv2_2023_valid_006544,Lateral X-ray of the patient’s right knee showing gas in the suprapatellar pouch on day 2 (case 1).,C1306645;C0023216;C0205129;C4281598;C0224828,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006545,CT sagittal view: red arrow demonstrates infiltrative soft tissue leading to large bowel and rectum obstruction.,C0040405;C0225317;C0021851;C0034896;C1947917,C0040405
ROCOv2_2023_valid_006546,Postoperative computed tomographic scan on axial slice showed an anterior breach of S2AI screw on the right side,C0040405;C0301559,C0040405
ROCOv2_2023_valid_006547,"Measurement of the translation at the operated level. The flexion and extension radiographs were superimposed by aligning the inferior vertebrae. The tangent (in red) of the inferior endplate of the prosthesis was made, and the two lines perpendicular to the red line, touching the inferior anterior tip of the superior endplate of the prosthesis in flexion (line in white) and extension (line in black), were erected. The vertical distance between these two parallel lines was determined as the translation",C1306645;C0037949;C0205129;C0175649,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006548,CECT of the neck. CECT of the neck shows a well-defined lobulated mass with irregular margins and cystic areas measuring 3.5*3.5*5cm in the right submandibular region extending up to the midline (shown in pink arrow). Also non-visualized thyroid parenchyma suggestive of congenital hypoplastic thyroid (shown in red arrow).CECT - contrast-enhanced computed tomography,C0040405;C0027530;C0205271;C0205207;C0040132,C0040405
ROCOv2_2023_valid_006549,Follow-up MRI after minimal invasive PAO with anteversion of the acetabulum showing normal anatomy of the right psoas tendon (yellow arrow) and intraarticular position of the left iliopsoas tendon (red arrow).,C0024485;C0000962;C0039508;C0224417,C0024485
ROCOv2_2023_valid_006550,"In fat (water)-based images in non–contrast-enhanced phase, fat concentration was measured by placing one 2D ROI, as the same position as the ROI in IDEAL-IQ fat traction images. 2D, 2-dimensional.",C0024485,C0024485
ROCOv2_2023_valid_006551,Lateral intraoperative fluoroscopy of the thoracic spine showing interbody cage between T1 and T3 (red arrow),C1306645;C0037949;C0581269,C1306645;C0037949
ROCOv2_2023_valid_006552,An increased opacification in the right mid-zone and left upper zone,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006553,"Axial view of pelvic computed tomography scan demonstrating an uncompressed left renal vein, ruling out nutcracker syndrome. Ao, Aorta; LRV, left renal vein; SMA, superior mesenteric artery.",C0040405;C0030797;C0508001;C0003483;C0162861,C0040405
ROCOv2_2023_valid_006554,Descending venography after embolization showing adequate embolization of the gonadal vein.,C0002978;C0457354,C0002978
ROCOv2_2023_valid_006555,CT scan of the abdomen and pelvis. Peripancreatic fat is infiltrated (arrows) and there is a fluid surrounding the pancreas and along with the lesser sac consistent with acute pancreatitis.,C0040405;C0332448;C0444611;C0001339,C0040405
ROCOv2_2023_valid_006556,Fluoroscopic image of guidewire crossing the obstructing tumor.,C1306645;C0817096;C0205129;C0027651,C1306645;C0817096;C0205129
ROCOv2_2023_valid_006557,"Arterial portography at postoperative day 39. Extravasation of contrast medium from the right side of the superior mesenteric vein (arrow), faint visualization of the portal vein (arrowhead), and left gastric vein (dotted arrow)",C0002978;C0226742;C0032718;C0226737,C0002978
ROCOv2_2023_valid_006558,TTE showing a large pericardial effusion (red arrow)TTE - transthoracic echocardiogram,C0041618;C0031039,C0041618
ROCOv2_2023_valid_006559,"CT of chest showing multiple, large multi-loculated pleural effusions of the right hemithorax causing complete opacification (red arrows)",C0040405;C0230127,C0040405
ROCOv2_2023_valid_006560,"Approaching the ONAB in a sagittal plane from a caudal to cephalic direction. IMA: inferomedial acetabulum, P: pectineus, OE: obturator externus, *: acetabular and/or posterior branch of the obturator artery, white hollow arrow: needle.",C0041618;C0205129;C0205097;C0000962;C0224447;C0027551,C0041618
ROCOv2_2023_valid_006561,Sagittal T2-weighted MRI image demonstrating an intermediate signal intensity soft tissue mass located in the dome of the bladder (arrow) with an intact bladder wall and no extravesical invasion.,C0024485;C0496827;C0458421,C0024485
ROCOv2_2023_valid_006562,Orthopantomogram (OPG) radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006563,"T2-weighted sagittal MRI of a shoulder following successful healing of a supraspinatus tear with DBM, PRP, and cBMA augmentation.",C0024485;C0037004,C0024485
ROCOv2_2023_valid_006564,Measurement of patellar height and the length of the patellar ligament. The patellar length (white double arrow) was measured from the superior articular margin to the distal anterior tip of the patella. The patellar ligament length (white dashed double arrow) was measured along the posterior margin of the ligament from the patellar attachment to the tibial insertion.,C0024485;C0206332;C0206207;C3714759;C0023685,C0024485
ROCOv2_2023_valid_006565,"Sheep liver with a unilocular, rounded, anechoic E. granulosus cyst (arrow). Portal vein (*). Courtesy of the Veterinary Teaching Hospital, University of Sassari (Italy).",C0041618;C0023884;C0032718,C0041618
ROCOv2_2023_valid_006566,"Ascitic effusion (*) and anechoic cystic structures in the omentum (arrows) in a dog with peritoneal mesocestodiasis. Courtesy of the Veterinary Teaching Hospital, University of Sassari (Italy).",C0041618;C0013687;C0205207;C3669124;C0442034,C0041618
ROCOv2_2023_valid_006567,"Ultrasonographic tapevisualisation in mid-sagittal scan: Dist 1: urethral length (U), Dist 2: distance from the external urethral orifice to the lower edge of the tape (T)",C0041618;C0041967,C0041618
ROCOv2_2023_valid_006568,Ultrasonographic tape visualisation in a transverse scan: Dist: distance between the tape and the urethral lumen (TUL),C0041618,C0041618
ROCOv2_2023_valid_006569,"MRI brain T1 post contrast showing leptomeningeal enhancement.Abbreviation: MRI, magnetic resonance imaging.",C0024485;C0228126,C0024485
ROCOv2_2023_valid_006570,Measurement technique of the posterior tibial translation in stress radiographs in approximately the 90° posterior drawer position.,C1306645;C0023216;C0205129;C0086835,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006571,"Oblique coronal computerised tomogram of aorta, maximum intensity projection (MIP), showing right aortic arch (Ao) and left innominate (*) artery with mirror image branching.",C0040405;C0003483;C0035615;C0034052,C0040405
ROCOv2_2023_valid_006572,Axial CT image of the abdomen. It shows abdominal wall defect and the herniated small bowel and colon.,C0040405;C0000726;C0836916;C0021852;C0009368,C0040405
ROCOv2_2023_valid_006573,"Bilateral normal appreciation of the peripheral hypoglossal nerve (white arrows) on an axial 3D CRANI image after MIP/MPR showing its course around the great vessels before innervating the tongue. 3D, three-dimensional; CRANI, CRAnial Nerve Imaging",C0024485;C0225991;C0040408,C0024485
ROCOv2_2023_valid_006574,Computed tomography imaging after King laryngeal tube (A) and endotracheal tube (B) insertion. The laceration is shown (arrow).,C0040405;C0023078,C0040405
ROCOv2_2023_valid_006575,CT abdomen demonstrating a mass-like thickening in the region of the gastric fundus with a focus of calcification (arrow).,C0040405;C0017129;C0006663,C0040405
ROCOv2_2023_valid_006576,"CT thorax demonstrating increased ground-glass density change within the bilateral lower lobes with some interstitial thickening, suggestive of worsening interstitial lung disease.",C0040405;C1261077;C0206062,C0040405
ROCOv2_2023_valid_006577,"Medium-large translucent pericardial effusion, predominantly adjacent to the posterior and lateral LV walls. The basal segments of these walls were thinned and there was evidence of bidirectional flow into pericardial space using Doppler colour flow. There were no clinical or echocardiographic signs of cardiac tamponade.",C0041618;C0031039;C0225972;C0007177,C0041618
ROCOv2_2023_valid_006578,"PET scan showing progression of disease for case 1. Metastasis to the liver, sternum, and sclerotic osseous lesions to the spine and right iliac.",C0032743;C2939419;C0023884;C0038293;C0334135;C0037949;C0020889,C0032743
ROCOv2_2023_valid_006579,Intraoperative fluoroscopy demonstrating the tunnel position for the transosseous fixation device used to dock the hamstring autograft. The regions of tendinotic calcification and the insertional enthesophyte have been resected.,C1306645;C0023216;C0006663;C3696979,C1306645;C0023216
ROCOv2_2023_valid_006580,Pre-operative orthopantomogram (OPG) showing the discontinuity of the bony fragments at the right angle region of the mandible,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_006581,Upright Chest X‐ray,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006582,"CT findings at 30 months after surgery. The isodense area at the tumor resection site shows no tendency to increase, and there is no evidence of recurrence on CT imaging. Arrowheads indicate the site of tumor removal. The isodensity in the left ethmoid sinus is due to chronic sinusitis.",C0040405;C0027651;C0225470,C0040405
ROCOv2_2023_valid_006583,Bilateral proximal femoral deformity with a ground-glass appearance.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006584, A lateral view on first videofluoroscopic swallowing study. The picture showed aspirated thin water to trachea.,C1306645;C0037949;C0205129;C0700198;C0040578,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006585,MRI spine sagittal view revealed hyperintense lesion over T9 and T10 vertebral bodies.,C0024485,C0024485
ROCOv2_2023_valid_006586,CT of the chest without IV contrast on arrival to our hospital depicting ground glass opacities consistent with a COVID-19 infection,C0040405;C0817096;C5203670;C0009450,C0040405
ROCOv2_2023_valid_006587,Admission CT of the abdomen without contrast showing no cystic lesions or masses,C0040405;C0205207,C0040405
ROCOv2_2023_valid_006588,CT of abdomen and pelvis with intravenous contrast depicting a pancreatic head pseudocyst measuring 5.7x3.7 cm (arrow),C0040405;C0227579;C0333161,C0040405
ROCOv2_2023_valid_006589,Presenting positron emission tomography/computed tomography. Representative positron emission tomography/computed tomography coronal slice of the left upper lobe cavitary adenocarcinoma with hyper-metabolic rind and nonbulky lymphadenopathy.,C1699633;C1261076;C0497156,
ROCOv2_2023_valid_006590,Digital Subtraction Angiography was performed using CO2 before embolisation in a patient allergic to contrast.,C0002978,C0002978
ROCOv2_2023_valid_006591,A contrast meal showing hugely dilated stomach extending down to the pelvis.,C1306645;C0000726;C1999039;C3714551;C0030797,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006592,Illustration of Reimer’s migration index on both sides and migration difference calculation,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006593,"Determination of the optimal insertion length on chest radiograph. The trachea and main bronchus are outlined by a blue solid line. The optimal insertion length was determined by subtracting the vertical distance (V) between the tip and the carina (C) from the actual inserted length. C: level of the carina, V: vertical distance between the catheter tip and the carina, O: optimal position of the catheter tip.",C1306645;C0817096;C1999039;C0040578;C0006255;C0225594,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006594,"Still frame image from Supplementary material online, Video S3. Transoesophageal echocardiography with colour Doppler using a mid-oesophageal bicaval view that shows how the Chiari network guides the direction of the tricuspid regurgitant jet through the patent foramen ovale.",C0041618;C0016522,C0041618
ROCOv2_2023_valid_006595,"Normal left main, previously patent LAD stent. LAD: left anterior descending artery",C0002978;C0226032;C0038257,C0002978
ROCOv2_2023_valid_006596,A 3.0 × 40 mm DES was negotiated and deployed. DES: drug-eluting stent,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_006597,Final TIMI flow. TIMI: thrombolysis in myocardial infarction,C0002978;C0027051,C0002978
ROCOv2_2023_valid_006598,Initial MRI head showing normal study,C0024485,C0024485
ROCOv2_2023_valid_006599,CT Head showing hypodense lesion in left temporal lobe (arrow) possible ischemic foci.,C0040405;C0228233;C0475224,C0040405
ROCOv2_2023_valid_006600,"CT-guided core biopsy (Tru-cut), with the red asterisk showing the location of the tumor.",C0040405;C0027651,C0040405
ROCOv2_2023_valid_006601,Abdominal CT scan revealed that the small bowel was incarcerated in the right obturator foramen and part of the bladder was impacted in the left obturator foramen.,C0040405;C0021852;C0005682,C0040405
ROCOv2_2023_valid_006602, Barium esophagogram showed that the lower esophagus was compressed to approximately 5.5 cm (arrowheads).,C1306645;C0817096;C0014876,C1306645;C0817096
ROCOv2_2023_valid_006603,MR brain FLAIR weighted imaging sagittal view demonstrating solitary focus of subcortical white matter signal change in the left temporal tip.,C0024485;C0006104;C0152295;C0228233,C0024485
ROCOv2_2023_valid_006604,"Chest radiograph shows no evidence of pneumonia, except for persistent interstitial infiltrates due to chronic idiopathic pulmonary fibrosis.Abbreviations: PA, posteroanterior; RT, right.",C1306645;C0817096;C1996865;C0032285;C1800706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006605,"Right axillar lymph node, 20.3X30.7mm.",C0041618;C4545644,C0041618
ROCOv2_2023_valid_006606,Renal angiography showing >90% stenosis of an ostial-proximal segment of the left renal artery with a string of beads appearance.,C0002978;C1261287;C0226333,C0002978
ROCOv2_2023_valid_006607,Computed tomography (CECT) of the abdomen showing massive left perinephric subcapsular hematoma (7.8 x 4.7 x 15.3 cm) without peritoneal collection.,C0040405;C0000726;C0018944,C0040405
ROCOv2_2023_valid_006608," Chest radiography of pericardial primitive neuroectodermal tumor in a 3-year-old boy. Anteroposterior chest radiography revealed an enlarged, flask-shaped heart shadow, and a small amount of effusion in the right pleural cavity.",C1306645;C0817096;C1996865;C0442031;C0442800;C0018787;C0332554;C0013687;C0225782,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006609,"Measurement of LME. Identify a coronal image at the level of the medial collateral ligament, draw a vertical line that indicates the edge of lateral tibial plateau and a horizonal line that is perpendicular to the vertical line. The length of the horizonal line indicates LME. (LME lateral meniscus extrusion)",C0024485;C0206365;C0584640;C0348072,C0024485
ROCOv2_2023_valid_006610,an ultrasound scan shows bilobed solid lesion measuring 39x15x24 mm.,C0041618,C0041618
ROCOv2_2023_valid_006611,"Femoral nerve blocking guided by ultrasound. Arrow indicates the femoral nerve, which is surrounded by injected ropivacaine.",C0041618;C0015808,C0041618
ROCOv2_2023_valid_006612,"Axial T2 image at the level of the center of the femoral head, showing CSA and anteroposterior diameter of the TFL and sartorius muscle bellies.",C0024485;C0015813,C0024485
ROCOv2_2023_valid_006613,Panoramic radiograph (5 months follow-up). Beginning of re-ossification of the ramus. No signs of recurrence.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006614,"Typical radiographic pattern in a moderate SARS-CoV-2 pneumonia case. This CXR showed reticular, ground-glass opacities and consolidations in bilateral lower and mid-zones. In the bilateral mid-zones, the lesion had a peripheral predominant distribution. The Brixia score was 9, the RALE score was 5, and the mCXR score was 7. This case was classified as moderate pneumonia based on clinical severity. The qCSI was 4.",C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006615,"Typical radiographic pattern in a critical case of SARS-CoV-2 pneumonia. This CXR showed ground-glass opacities and consolidations in bilateral, peripheral lower, and mid-zones. The Brixia score was 12, the RALE score was 7, and the mCXR score was 9. This case was classified as a critical situation based on clinical severity. The qCSI was 9.",C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006616,"Atypical radiographic pattern in a critical SARS-CoV-2 pneumonia case. The CXR showed diffuse consolidations in bilateral lung fields with the air bronchogram sign. The Brixia score was 18, the RALE score was 8, and the mCXR score was 12. This case was classified as a critical situation based on clinical severity. The qCSI was 10.",C1306645;C0817096;C1999039;C0032285;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006617,T2 coronal showing twouteruses. Upper vaginal cavity is distended with hyperintense collection,C0024485;C1510420,C0024485
ROCOv2_2023_valid_006618,T2 axial shows dilated endometrial cavity of uterus communicating with collection of upper vaginal cavity,C0024485;C0227844;C0042149;C1510420,C0024485
ROCOv2_2023_valid_006619,Preoperative computed tomography (CT) scan of the injured shoulder of a patient from the case group,C0040405;C0037004,C0040405
ROCOv2_2023_valid_006620,Post-operative anteroposterior radiograph of the pelvis after total hip replacement.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006621,Initial chest X-ray upon presentation.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006622,Post-intubation chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006623,"Transthoracic echocardiogram (TTE) subcostal view. A large circumferential pericardial effusion with early diastolic right ventricle free-wall inversion. LV (Left ventricle), PE (Pericardial effusion), RA (Right atrium), RV (Right ventricle).",C0041618;C0442184;C0031039;C0225883;C0225897;C1269890,C0041618
ROCOv2_2023_valid_006624,Axial computerized tomographic image demonstrating the double aortic arch and a very small tracheal lumen due to acute angulation between two anterior arches. Arrow 1: Right aortic arch; Arrow 2: Left aortic arch; Arrow 3: Origin of left subclavian artery; Arrow 4: Narrow trachea and esophagus in the vascular ring complex indicating narrow anterior angle.,C0040405;C0225591;C0035615;C0226262;C0040583;C0014876,C0040405
ROCOv2_2023_valid_006625,Dental film showing the foreign body at position 21.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006626,Pre-induction CT imaging of left lower lobe tumor revealing mass enlargement compared to size on presentation.,C0040405;C1261077;C0027651,C0040405
ROCOv2_2023_valid_006627,Post-induction chemotherapy CT imaging of left lower lobe tumor revealing shrunken mass.,C0040405;C1261077;C0027651,C0040405
ROCOv2_2023_valid_006628,"a non-contrast axial CT scan of the head showing an acute right basal ganglia hemorrhage (red arrow), perilesional edema (blue short arrows), extension into the ipsilateral lateral ventricle (yellow arrow) and mass effect (green arrow)",C0040405;C0152279;C0013609,C0040405
ROCOv2_2023_valid_006629,"a non-contrast head CT scan showing acute subdural hematomas with loss of gyri and sulci (red short and violet arrows), mass effect (green short arrows), midline shift (yellow arrow) compared to the normal midline position (yellow short arrow)",C0040405;C0018946;C0013609,C0040405
ROCOv2_2023_valid_006630,CT arterial phase angiogram shows left AVF (arrow),C0040405,C0040405
ROCOv2_2023_valid_006631,A screenshot of the sagittal cut of Fig. 3. A tangential line connecting the lamina of the same vertebrae to the one above is drawn (the interlaminar line).,C0040405,C0040405
ROCOv2_2023_valid_006632,Abdominal CT scan showing intramural gas in the small intestine and portal gas,C0040405;C0021852;C0205054,C0040405
ROCOv2_2023_valid_006633,Right-sided superior ophthalmic vein thrombosis. Enlargement of the superior ophthalmic vein and lack of contract uptake (arrow).,C0040405;C0226611;C0040053,C0040405
ROCOv2_2023_valid_006634,Mesencephalon-to-pons ratio (M/P ratio) for a patient with PSP-RS.,C0024485;C0025462,C0024485
ROCOv2_2023_valid_006635,The maximal left to right width of the frontal horns of the lateral ventricles (FH) for a patient with PSP-RS.,C0024485;C0152281,C0024485
ROCOv2_2023_valid_006636,"Estimation of Young’s modulus using shear-wave elastography in a kidney. The region of interest box was placed in the mid portion of the right renal cortex. On the right is the normal shear-wave velocity, measured in real time the maximum elastic value (Emax), average elastic value (Emean), minimum elastic value (Emin).",C0041618;C0022646;C0022655,C0041618
ROCOv2_2023_valid_006637,Cross-sectional computed tomography image of the abdomen showing the superior mesenteric vein (red arrow) with intraluminal thrombus.,C0040405;C0000726;C0226742;C0087086,C0040405
ROCOv2_2023_valid_006638,"Cavernous transformation of the portal vein (red arrow), a sequela of portal vein thrombosis with an interval development of multiple venous collaterals (blue arrows) in the mesenteric fat, porta hepatis, and adjacent to the head of the pancreas secondary to the chronic portal vein and superior mesenteric vein thromboses.",C0040405;C0032718;C1368999;C0155773;C1275670;C0025474;C0227498;C0227579;C0226742;C0087086,C0040405
ROCOv2_2023_valid_006639,Re-staging positron emission tomography-computed tomography. The image shows a rounded right axillary lymph node (9 mm × 8 mm) demonstrating no abnormal uptake and slightly increased size before the examination (7 mm × 6 mm).,C0040405;C4545644,C0040405
ROCOv2_2023_valid_006640,One of our patients who underwent a pm. VSD closure with eccentric zero-edge VSD Amplatzer and a muscular VSD closure with a muscular VSD Amplatzer,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006641,Axial view of CTPA revealing filling defects in the left lower lobe.CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C1261077,C0040405
ROCOv2_2023_valid_006642,Ultrasound image of globe and orbit OD. Orbital structures are considered normal. Hypoechoic material is seen in the anterior chamber and at the level of the ciliary body (stars); a focal discontinuity in the posterior lens capsule is suspected (arrow),C0041618;C1280202;C0029180;C0003151;C0008779,C0041618
ROCOv2_2023_valid_006643,Axial CT image (bone algorithm) showing a 25 G needle placed in the infraorbital foramen and penetrating the globe of a small domestic shorthair cat,C0040405;C1266909;C0027551;C0205321;C1280202,C0040405
ROCOv2_2023_valid_006644,Unremarkable liver visualized on computed tomography of the abdomen and pelvis with no hepatic nodules/lesions noted.,C0040405;C0023884;C0000726;C0030797,C0040405
ROCOv2_2023_valid_006645,Bilateral hydroureteronephrosis (red arrows) and distended bladder (orange arrow) noted on computed tomography of the abdomen and pelvis.,C0040405;C0268804;C0000726;C0030797,C0040405
ROCOv2_2023_valid_006646,Lateral fluoroscopic image demonstrating distortion of the proximal portion of the flow diverting device. The black arrow demonstrates the portion of the device that incompletely opened.,C1306645;C0037303;C0332482,C1306645;C0037303
ROCOv2_2023_valid_006647,A postoperative panoramic radiograph taken 1 day after surgery reveals a sharp outline in the crestal portion and a relatively sharp outline in the basal part of the mandibular body.,C1306645;C0037303;C0222746,C1306645;C0037303
ROCOv2_2023_valid_006648,Lateral cephalogram.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_006649,Sagittal oblique closed mouth position T2-weighted MRI of the left joint: joint effusion.,C0024485;C0206207;C1253936,C0024485
ROCOv2_2023_valid_006650,Non-contrast CT study shows right sided basal ganglia hyperdense hemorrhage noted with mass effect ipsilateral lateral ventricle and related perifocal edema. Extension of the hemorrhage into the ventricular system.,C0040405;C0004781;C0019080;C0013609;C0152279;C0013604;C0007799,C0040405
ROCOv2_2023_valid_006651,"A measurement trace around the cross-sectional area of the paraspinal muscle at the L4-5 level of spine using Image J software program (produced by Wayne Rasband, United States National Institutes of Health, Bethesda, MD).",C0024485;C0448353;C0037949,C0024485
ROCOv2_2023_valid_006652,Low-lying umbilical venous catheter.,C1306645;C0000726;C1999039;C0041638;C0745442,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006653,Short-TI Inversion Recovery coronal sequence showing hyperintense signal in lower sacral vertebrae representing changes due to chronic osteomyelitis.,C0024485;C1261045;C0008707,C0024485
ROCOv2_2023_valid_006654,Periapical radiographic images showing a radiolucent area of apex with bone rarefaction on Tooth 12,C1306645;C0037303;C0029456;C0227047,C1306645;C0037303
ROCOv2_2023_valid_006655,Periapical radiographic image showing bone formation after eight months,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006656,Liver MRI. Axial T2 weighted image showed marked hypointensity without hypointensity in the spleen.,C0024485;C0037993,C0024485
ROCOv2_2023_valid_006657,Tumor scan mark image.,C0040405;C0027651,C0040405
ROCOv2_2023_valid_006658,Image of tumor scan marks after image processing.,C0040405;C0027651,C0040405
ROCOv2_2023_valid_006659,Image of cancer ROI after image processing.,C0040405;C0006826,C0040405
ROCOv2_2023_valid_006660,CT pulmonary angiogram shows extensive bilateral pulmonary embolisms with evidence of right heart enlargement.,C0040405;C0034065;C2733397,C0040405
ROCOv2_2023_valid_006661,Plain X-ray at the admission.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006662,Postoperative X Ray of the shoulder at 6 month follow-up.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006663,Anatomical measurements of the calcar stem hemiarthroplasty side and intact side values. Anatomical measurements were evaluated by calculating the difference between the calcar stem hemiarthroplasty side and intact side values. The femoral neck offset difference is the horizontal distance between the hip rotation center and the femoral shaft anatomical axle difference between the prosthetic side and the intact side (yellow lines: x-x1). The femoral vertical offset difference was measured as the vertical distance between the center of the femoral head and the trochanter minor between the prosthetic side and intact side (pink lines: y-y1). The head-neck angle difference is the difference between the partial prosthesis and the stem (red lines: a-a1). The center edge angle of the Wiberg angle is the perpendicular line drawn to the center of the head and the lateral corner of the acetabulum roof difference between the prosthetic side and the intact side (blue lines: b-b1). The distance between the trochanter major and the lateral corner of the acetabulum roof difference between the prosthetic side and the intact side (green line: z-z1).,C1306645;C0023216;C1999039;C0015815;C0588193;C0015811;C0015813;C0223866;C0460004;C0175649;C0000962;C0223865,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006664,Anatomical measurements of the straight stem hemiarthroplasty side and intact side values. Anatomical measurements were evaluated by calculating the difference between the straight stem hemiarthroplasty side and intact side values. The femoral neck offset difference is the horizontal distance between the hip rotation center and the femoral shaft anatomical axe difference between the prosthetic side and the intact side (yellow lines: x-x1). The femoral vertical offset difference was measured as the vertical distance between the center of the femoral head and the trochanter minor between the prosthetic side and the intact side (pink lines: y-y1). The head-neck angle difference is the difference between the partial prosthesis and the stem (red lines: a-a1). The center edge angle of the Wiberg angle is the perpendicular line drawn to the center of the head and the lateral corner of the acetabulum roof difference between the prosthetic side and the intact side (light blue lines: b-b1).,C1306645;C0023216;C1999039;C0015815;C0588193;C0015811;C0015813;C0223866;C0460004;C0175649;C0000962,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006665,MRI lumbar region showing nodules (red arrow),C0024485;C0024090;C0028259,C0024485
ROCOv2_2023_valid_006666,Large left renal mass.,C0040405,C0040405
ROCOv2_2023_valid_006667,CT Scan 2 months postoperatively: stability of the tumoral residue on right iliac fossa.,C0040405;C0446497,C0040405
ROCOv2_2023_valid_006668,Orthopantomography,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006669,"CT scan of the chest showing a hypoplastic left lung with basilar reticulations, pulmonary fibrosis, and cystic airspace disease with a hypoplastic left pulmonary artery.",C0040405;C0225730;C0034069;C0205207;C0226069,C0040405
ROCOv2_2023_valid_006670,CT scan of the abdomen showing left lung base fibrosis and airspace disease as well as bilateral extensive kidney cystic disease consistent with patient's history of ADPKD.,C0040405;C0225732;C0016059;C0022646;C0205207,C0040405
ROCOv2_2023_valid_006671,Aspects of pulmonary CT-ground-glass opacities. Repeated pulmonary CT scan (after three weeks) showing the same aspects.,C0040405,C0040405
ROCOv2_2023_valid_006672,Chest Xray on admission.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006673,"Transverse STIR sequence demonstrating high signal within the right adductor brevis and adductor magnus muscles (arrow) indicating denervation oedema. STIR, short-tau inversion recovery.",C0024485;C0013604,C0024485
ROCOv2_2023_valid_006674,Computertomographic fibrotic signs of radiation-associated pneumonitis six months after completion of radiotherapy. Diagnostic computed tomography of the patient with a typical lung tissue fibrosis after symptomatic pneumonitis six months after completion of APBI. The tumor bed clips indicate the similar position as in Figure 1.,C0040405;C0032285;C0819757;C0016059;C0027651;C0175722,C0040405
ROCOv2_2023_valid_006675,Gall bladder showing the presence of inflammation,C0040405;C0016976;C0021368,C0040405
ROCOv2_2023_valid_006676,Gall bladder showing the presence of pericholecystic fluid,C0041618;C0016976;C0444611,C0041618
ROCOv2_2023_valid_006677,"Chest radiograph shows a new left mid-lung consolidation (white arrow), right-sided pleural effusion (arrow), and left lower lobe pulmonary artery CardioMEMS device (arrowhead).",C1306645;C0817096;C1999039;C0032227;C1261077;C0034052,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006678,Selective pulmonary angiogram showing a large pseudoaneurysm (arrow) arising from a branch supplying the superior segment of the left lower lobe in the left mid-lung.,C0002978;C1510412;C1261077,C0002978
ROCOv2_2023_valid_006679,"White arrow shows the progressive erosive changes at the right sternoclavicular joint with erosions involving the distal clavicle and adjacent sternum, consistent with acute osteomyelitis of the sternoclavicular joint.",C0040405;C0038291;C0333307;C0008913;C0038293,C0040405
ROCOv2_2023_valid_006680,final angiography showing the total exclusion of the aneurysm (red arrows) total occlusion of the left hypogastric artery (blue arrow),C0002978;C0002940;C0001168;C0226364,C0002978
ROCOv2_2023_valid_006681,Second CT scan. A follow-up brain CT taken 3 hours after admission shows a low-density band in the right frontal area.CT: computed tomography.,C0040405;C0228193,C0040405
ROCOv2_2023_valid_006682,Computed tomographic (CT) neck with contrast. Axial view showing left palatine tonsillar mass extending to midline measuring 2 × 72.5 × 2.7 cm (red arrow),C0040405,C0040405
ROCOv2_2023_valid_006683,Ultrasonographic image of the right side of the neck depicting stellate gangliona: stellate ganglion above the longus colli muscle. Site for deposition of local anesthetic solution. b: longus colli muscle. c: right carotid artery,C0041618;C0027530;C0224169;C0007272,C0041618
ROCOv2_2023_valid_006684,"Parameters measured on a lateral radiograph. The vertebral compression ratio was calculated by the following formula: (1–[2 × AVH/UVH + LVH]) × 100. AVH = anterior vertebral height, CA = Cobb angle, LVH = lower vertebral height, MVH = middle vertebral height, PVH = posterior vertebral height, UVH = upper vertebral height.",C1306645;C0037949;C0205129;C0262431;C0149721,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006685,"Chest X-ray anteroposterior view showing ill-defined ground-glass opacification (GGO) in the lower left and right lung zone, with an overall score of 2.",C1306645;C0817096;C1996865;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006686,Computed tomography angiogram for pulmonary embolism. Yellow arrow pointing to contrast filling defect at the location of the right atrial thrombus.,C0040405;C0034065;C0748428,C0040405
ROCOv2_2023_valid_006687,axial view of CT brain showing post-operative changes,C0040405,C0040405
ROCOv2_2023_valid_006688,The specific location of the anatomic femoral attachment point on the standard lateral radiograph.,C1306645;C0023216;C0205129;C0015811,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006689,The medial patellofemoral ligament (MPFL) patellar located on the imaging signs.,C1306645;C0023216;C0205129;C0023685,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006690,Ultrasound image of the right hemiscrotum showing gas bubbles causing acoustic shadowing and ringdown reverberation artifacts obscuring the deep tissue namely testicular parenchyma.,C0041618;C0040300,C0041618
ROCOv2_2023_valid_006691,CT angiogram showing saddle pulmonary embolus (arrow).,C0040405;C0034065,C0040405
ROCOv2_2023_valid_006692, The needle inside the left axillary vein.,C0041618;C0027551;C0004456,C0041618
ROCOv2_2023_valid_006693,Postoperative chest X-ray of Patient 1 indicating the position of the outflow joint (inferiorly in the costodiaphragmatic recess) and the contact of the pump housing with the lateral chest wall.,C1306645;C0817096;C1996865;C0206207;C0230151;C0446472,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006694,Initial CT of the chest.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_006695,"CT chest showing moderate pericardial effusion (red arrow), moderate right-sided pleural effusion (green arrow), and mild left-sided pleural effusion (white arrow)",C0040405;C0031039;C0032227,C0040405
ROCOv2_2023_valid_006696,Cross-sectional view of the MRI showing a well-defined cystic mass lesion in the uncinated process and the head of the pancreas (arrow A) causing gross tortuous dilatation of the pancreatic duct (arrow B).,C0024485;C0205207;C0584227;C0227579;C0012359;C0030288,C0024485
ROCOv2_2023_valid_006697,LUS of a non-COVID-19 patient showed areas of consolidation with small areas of air bronchogram and thick smooth pleural line. B-lines were few and not so confluent,C0041618;C5203670,C0041618
ROCOv2_2023_valid_006698,Illustration of technique. This T2 sequence fetal MRI illustrates a patient with a vein of Galen malformation (VOGM). The procedure is completed by a collaboration between a high-risk Maternal Fetal Medicine specialist introducing a transuterine 19 G needle (red) under ultrasound guidance into the confluence of sinuses and allows access into the varix for a microcatheter (blue) to deliver coils for embolisation (green).,C0024485;C0027551,C0024485
ROCOv2_2023_valid_006699,Axial CT image throughout the pelvis shows a 7 mm calcification (arrow) attached to the midline of the anterior wall of the urinary bladder.,C0040405;C0030797;C0006663;C0005682,C0040405
ROCOv2_2023_valid_006700,T2-weighted MRI of the brain-axial section showing subtle focal patchy hyperintensities in bilateral cerebellar hemispheres (arrows),C0024485;C0006104;C0228465,C0024485
ROCOv2_2023_valid_006701,Panoramic radiograph showing an unilocular radiolucency in the right maxilla (arrow).,C1306645;C0037303;C0024947,C1306645;C0037303
ROCOv2_2023_valid_006702,Gout of the tibialis anterior tendon. (a) Long-axis color Doppler US image along the dorsal aspect of the ankle and (b) short-axis gray scale US image of the tibialis anterior tendon in the same region show marked thickening and heterogeneous echogenicity of the tibialis anterior tendon consistent with severe tendinopathy and MSU crystal deposition (dashed arrows) with a more discrete echogenic focus of tophaceous gout (arrows) with posterior shadowing in (b). (c) A 3D reformatted dual energy CT (DECT) image of the ankle shows green encoded foci in the tibialis anterior tendon-related MSU crystal deposition concordant with US findings. DECT image acquired at 0.8–1.5 mm on a dual energy Siemens Somatom Force helical CT scanner using Syngovia post-processing software to demonstrate MSU crystals encoded in green.,C0041618;C1261192;C0151936,C0041618
ROCOv2_2023_valid_006703,Axial CT with IV contrast demonstrating multiple round fluid collections in the spleen (arrows).,C0040405;C0444611;C0037993,C0040405
ROCOv2_2023_valid_006704,Magnetic resonance imaging of the brain with contrast: T1- and T2-weighted images demonstrate occlusion of the right sigmoid sinus indicated by yellow arrow.,C0024485;C0006104;C1947917;C0226865,C0024485
ROCOv2_2023_valid_006705,Plain radiograph of the chest on day 11 of hospital admission. Opacity at the right upper and left lower lung fields can be observed,C1306645;C0817096;C1999039;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006706,Grayscale ultrasound picture - transversal view showing a normal Achilles midportion and medial on the superficial side of the Achilles there is a plantaris tendon (arrow).,C0041618;C0001074,C0041618
ROCOv2_2023_valid_006707,"A close-up of the panoramic X-ray image of the patient received from the hospital, with the osteosynthesis in place on the left angle of the mandible.",C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_006708,Axial contrast-enhanced images of the pelvis demonstrating a large heterogeneous mass (red arrow) with calcifications (blue arrow),C0040405;C0030797;C0006663,C0040405
ROCOv2_2023_valid_006709,Sagittal contrast images show the same mass (red arrow) exerting a mass effect and displacing the urinary bladder superiorly (yellow arrow),C0040405;C0013609;C0005682,C0040405
ROCOv2_2023_valid_006710,Axial MRI T1 post-contrast sequence shows an avidly enhancing heterogeneous mass (red arrow) with multiple areas of necrosis (yellow arrow),C0024485;C0027540,C0024485
ROCOv2_2023_valid_006711,"Sagittal contrast-enhanced images of the abdomen and pelvis show postoperative changes within the anterior abdominal wall (yellow arrow) and post-surgical changes within the pelvis, including air (red arrow), fluid, and blood products (blue arrow)",C0040405;C0000726;C0030797;C0230193;C0444611,C0040405
ROCOv2_2023_valid_006712,"Electrocardiogram-gated CT angiography in oblique coronal plane depicts a contrast-filled outpouching from the proximal ascending aorta just above the sinotubular junction in favor of Pseudoaneurysm (A) Pseudoaneurysm, (B) ascending aorta",C0040405;C0003956;C1510412,C0040405
ROCOv2_2023_valid_006713,"In final angiogram, a minimal extravasation remained which disappeared in following non-invasive imagings",C0002978,C0002978
ROCOv2_2023_valid_006714,"Electrocardiogram-gated CT angiography in the oblique sagittal plane in the same patient, one months after successful device closure demonstrates complete thrombosis of the pseudoaneurysm sac. A completely thrombosed pseudoaneurysm sac. Arrow head: device arrow: completely occluded pseudoaneurysm neck",C0040405;C0205129;C0040053;C1510412;C1947917;C0027530,C0040405
ROCOv2_2023_valid_006715,"Brain MRI, axial FLAIR, revealing hypersignal and locoregional thickening of the superior frontal sulcus.",C0024485,C0024485
ROCOv2_2023_valid_006716,Chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006717,"T2-weighted axial image shows the axillary lymph node levels I, II, and III. Level I is located laterally to the lateral margin (blue dotted line) of the pectoralis minor muscle (white arrow), level II is located between the lateral (blue dotted line) and the medial margin (yellow dotted line) of the pectoralis minor muscle, and level III is located medially to the medial margin (yellow dotted line) of the pectoralis minor muscle.",C0024485;C0224347,C0024485
ROCOv2_2023_valid_006718,"Upon the first diagnosis of pembrolizumab-induced pneumonitis based on interval interstitial infiltrate in the posterior segment of the right upper, middle, and lower lobes",C0040405;C0032285;C0348015;C1261077,C0040405
ROCOv2_2023_valid_006719,Pulmonary nodule in January 2020,C0040405,C0040405
ROCOv2_2023_valid_006720,Multiple nodular masses in the right lower lobe in January 2019,C0040405;C0205297;C1261075,C0040405
ROCOv2_2023_valid_006721,Angiography of the right subclavian and left vertebral arteries: 1—stenosis of the right vertebral artery 60% at the mouth.,C0002978;C0226231;C1261287;C0226230;C0230028,C0002978
ROCOv2_2023_valid_006722,Echocardiography showed normal left ventricular function with no wall-motion abnormality.,C0041618;C0080310,C0041618
ROCOv2_2023_valid_006723,MRI brain shows normal ventricles. The image shows a T2-weighted FLAIR sequence taken on a 1.5-Tesla scanner. Dotarem intravenous contrast (12 mL) was administered. MRI brain with contrast found no acute pathology.FLAIR: Fluid-attenuated inversion recovery.,C0024485;C0018827;C0444611,C0024485
ROCOv2_2023_valid_006724,MRI brain shows normal cerebellum. The image shows a T2-weighted FLAIR sequence taken on a 1.5-Tesla scanner. Dotarem intravenous contrast (12 mL) was administered. The cerebellar hemispheres have normal volume without evidence of signal change or mass effect.FLAIR: Fluid-attenuated inversion recovery.,C0024485;C0007765;C0228465;C0013609;C0444611,C0024485
ROCOv2_2023_valid_006725,Coronary angiography showing complete occlusion of the left coronary artery (LCA),C0002978;C0001168;C1261082,C0002978
ROCOv2_2023_valid_006726,"Anomalous left circumflex artery originating from right coronary artery transesophageal echocardiogram, short-axis view, AO= aortic valve, ALCx = anomalous left circumflex artery",C0041618;C0226037;C1261316;C0003501,C0041618
ROCOv2_2023_valid_006727,CT findings of cases with highly advanced gastric cancer. Multiple dilations and wall-thickening of the small bowel suggest multiple small-bowel obstructions are found.,C0040405;C0699791;C0012359;C0021852,C0040405
ROCOv2_2023_valid_006728,Temporal CT axial reformatted image shows the left mastoid emissary vein canal (arrow). The diameter of the canal is 2.5 mm. CT: Computed tomography,C0040405,C0040405
ROCOv2_2023_valid_006729,Postoperative anteroposterior (AP) radiograph of the left shoulder status post open reduction and internal fixation (ORIF) with fibular strut augmentation.,C1306645;C1140618;C1999039;C0524469;C0016068,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006730,T2-weighted MRI of the proximal humerus demonstrating minimal osseous integration (red arrow).,C0024485;C0020164,C0024485
ROCOv2_2023_valid_006731,Transoesophageal echocardiography demonstrated a mobile mass in the distal portion of the ascending aortic tube graft (arrow).,C0041618;C0003483,C0041618
ROCOv2_2023_valid_006732,Invertogram.,C1306645;C0205129,C1306645;C0205129
ROCOv2_2023_valid_006733,Follow-up X-ray 6 months after surgery. The anteroposterior view of the pelvis shows the correct placement of the implants and a boney healing of the Os ilium.,C1306645;C0023216;C1999039;C0030797;C0021102;C0020889,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006734,Coronal CT image of paranasal sinuses done in 2010 showing a deviated nasal septal spur with pansinusitis and blockade of the bilateral osteomeatal complex.CT: computed tomography,C0040405;C0030471,C0040405
ROCOv2_2023_valid_006735,Coronal CT image of paranasal sinuses done in 2018 showing postoperative status with pansinusitis with significant mucosal thickening and collection of pus in the right maxillary sinus.CT: computed tomography,C0040405;C0030471;C0026724;C0225452,C0040405
ROCOv2_2023_valid_006736,Coronal CT image of paranasal sinuses done in 2019 showing postoperative status with pansinusitis with bilateral mucosal thickening and collection of pus in the left maxillary sinus.CT: computed tomography,C0040405;C0030471;C0026724;C0225453,C0040405
ROCOv2_2023_valid_006737,Postoperative spine X-rays showing T8-L1 posterior fixation.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006738,Diffuse inguinal lymphadenopathy seen on computed tomography scan of the abdomen/pelvis (marked by blue arrow).,C0040405;C0578736;C0000726;C0030797,C0040405
ROCOv2_2023_valid_006739,"Segmentation of PCA Proximal posterior cerebral artery was defined as first and second segment of PCA. PCA, posterior cerebral artery.",C0002978;C0149576,C0002978
ROCOv2_2023_valid_006740,"Preoperative Thorax-Abdomen contrast-enhanced CT, showing left postero-lateral diaphragmatic lesion involving the left diaphragmatic pillar and the herniation of the stomach and the spleen in thorax, associated with a lung parenchyma compression and dislocation of the mediastinum.",C0040405;C0817096;C0000726;C0011980;C3714551;C0037993;C0819757;C0332459;C0025066,C0040405
ROCOv2_2023_valid_006741,CT of the chest on presentation. White arrows show extensive bilateral reticulonodular opacities throughout the lung parenchyma.,C0040405;C0817096;C0819757,C0040405
ROCOv2_2023_valid_006742,"after the deployment of the stent graft, the blood flow through the anterior tibial artery was restored",C0002978;C0038257;C0085816,C0002978
ROCOv2_2023_valid_006743,Computed tomography abdomen (axial view) demonstrating the missing inferior vena cava filter limbs.,C0040405,C0040405
ROCOv2_2023_valid_006744,Violation of the lamina papyracea creating communication between the sinus and orbital apex (arrows).,C0040405;C0016169,C0040405
ROCOv2_2023_valid_006745,Magnetic resonance imaging of brain and orbit showing an elliptical lesion at the posterior aspect of the left globe with diffuse thickening of the left optic nerve in the second case.,C0024485;C0029180;C1280202;C0923928,C0024485
ROCOv2_2023_valid_006746,"Chest X-ray of the patient during mechanical ventilatory support revealing bilateral alveolar opacities (blue arrows), suggesting pulmonary hemorrhage, and bilateral pulmonary infiltrations (yellow arrows).",C1306645;C0817096;C1996865;C0151701;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006747,Chest x-ray showing diffuse bilateral opacities in the upper lungs.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006748,"Transverse sections through selected key points (A: anterior inferior iliac spine, B: acetabular inner wall, C: inferior margin of the teardrop, D: ischial tuberosity).",C1306645;C0023216;C1999039;C2924612;C0223645;C0223656,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006749,The radiograph of the right foot after the surgical treatment.,C1306645;C0023216;C1999039;C0230460,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006750,B-mode ocular ultrasound of the left eye showing retinal detachment.,C0041618;C0229090;C0154844,C0041618
ROCOv2_2023_valid_006751,Preoperative radiographs showing the lateral view of the right knee.,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006752,Postoperative radiographs showing the anteroposterior view of the right knee.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006753,ECG (subcostal view) with right atrium thrombus (5 x 4 x 3 cm).  Arrow: Thrombus; IVC: Inferior vena cava; RA: Right atrium.,C0041618;C0442184;C0225844;C0087086;C0042458,C0041618
ROCOv2_2023_valid_006754,"Sample FLAIR MRI image from a patient with sporadic SVD, with hotspots of microglial activation (yellow) and BBB permeability (blue) overlaid.",C0024485,C0024485
ROCOv2_2023_valid_006755,Axial non-contrast-enhanced CT image from a 26-year-old female patient with COVID-19. Pure ground-glass opacities were observed in the peripheral area in the left lower lobe. The maximum diameter of the lesion was 4.5 cm. The left lower lobe score was 1 because the lung parenchyma was less than 25%.,C0040405;C5203670;C1261077;C0819757,C0040405
ROCOv2_2023_valid_006756,Magnetic resonance image of the lumbosacral spine (sagittal T1-weighted image)Hypointense signals below the superior endplates of L1 and L3 (arrows) are shown. L: lumbar. ,C0024485;C0223603;C0024090,C0024485
ROCOv2_2023_valid_006757," Magnetic resonance short-TI inversion recovery image (coronal image)Both hip joints reveal hyperintensities in the femoral heads, which are more severe on the left, and femoral head collapse accompanied by increased acetabular femoral joint space, suggestive of grade III avascular necrosis on the left side (big arrow) and grade I avascular necrosis (small arrow) on the right side. A mild amount of fluid is noted in both joints.",C0024485;C0019552;C0015813;C0015811;C0224497;C3887513;C0444611;C0206207,C0024485
ROCOv2_2023_valid_006758,Illustration of the radiological measurement based on X-rays. FH: foraminal height; DH: disc height; FA: foraminal area; SL: segmental lordosis.,C1306645;C0037949;C0205129;C0024005,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006759,Magnetic resonance imaging of the head showing an extra-axial mass.,C0024485,C0024485
ROCOv2_2023_valid_006760,"MRI of the brain: acute/early subacute ischemic infarct involving the left frontal, parietal and occipital lobes with effacement of the sulci. No definite hemorrhagic transformation is seen. There is extensive thrombosis involving the dural sinuses.",C0024485;C0006104;C0475224;C0021308;C0016733;C0028785;C0040053;C0010271,C0024485
ROCOv2_2023_valid_006761,Transthoracic echocardiogram showing a parasternal long-axis view of a thickened anterior mitral valve leaflet and an anterior left atrial wall.,C0041618;C0225949;C0018792,C0041618
ROCOv2_2023_valid_006762,Transthoracic echocardiogram showing an apical two-chamber view of a thickened anterior mitral valve leaflet.,C0041618;C0225949,C0041618
ROCOv2_2023_valid_006763,Cardiac magnetic resonance imaging showing an axial view of a sheet-like mass adherent to the septal side of the left atrial cavity.,C0024485;C0018787;C0018792;C1510420,C0024485
ROCOv2_2023_valid_006764,"Cardiac magnetic resonance imaging showing an axial view of the mass, which is hyperintense to myocardium on the T2 weighted sequence.",C0024485;C0018787;C0027061,C0024485
ROCOv2_2023_valid_006765,A 15-year-old male with transposition of the great arteries who underwent arterial switch operation.Coronal cine MRI demonstrates a dilated nAo with mild aortic regurgitation (arrow) toward the LV.,C0024485;C0040761;C0003504,C0024485
ROCOv2_2023_valid_006766,"In a 21-year-old female after Fontan operation, coronal cardiac CT image demonstrates several small APCs (arrows).",C0040405,C0040405
ROCOv2_2023_valid_006767,Testicular ultrasound showing a hypoechoic left extra testicular scrotal mass that is highly vascularized at Doppler.,C0041618,C0041618
ROCOv2_2023_valid_006768,"Thoracic saccular limited dorsal myeloschisis with neural stalk that traverses the cerebrospinal fluid sac and reaches the small skin crater at the top of the cystic dome, presumably the original site of disjunction failure. Reused from Pang et al. [25] with permission from Springer Nature.",C0024485;C0817096;C0007806;C1123023;C0205207,C0024485
ROCOv2_2023_valid_006769,Radioiodine whole-body scintigraphy demonstrated uptake of I-131 in the thyroid bed and the pancreas head (white arrow),C0040405;C0040132;C0227579,C0040405
ROCOv2_2023_valid_006770,"Magnetic resonance imaging (MRI) scan of the brain.Axial view, T1-weighted images show multiple parenchymal hemorrhages (arrows) and subdural hemorrhages (arrowheads).",C0024485;C0819757;C0019080;C0018946,C0024485
ROCOv2_2023_valid_006771,"Non-Contrast CT of the brain, axial view. This image shows bilateral calcification of the basal ganglia.",C0040405;C0006104;C0006663;C0004781,C0040405
ROCOv2_2023_valid_006772,OPG showing disto-proximal caries with 36OPG - Orthopantomogram,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006773,Post-operative radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006774,"Point-of-care echocardiogram subcostal view during systole showing ventricular pacer lead (arrow) beyond right ventricular chamber. No pericardial effusion is seen. RV, right ventricle; LV, left ventricle.",C0041618;C0442184;C0018827;C0031039;C0225883;C0225897,C0041618
ROCOv2_2023_valid_006775,Points of interest and coordinate axis of VFSS image with Y-axis defined as the line connecting anterior–inferior corner of C3 and C5 vertebral bodies.,C1306645;C0037949;C0205129;C0004457;C0223155,C1306645;C0037949;C0205129
ROCOv2_2023_valid_006776,CT abdomen/pelvis with contrast demonstrating no acute pathology.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_006777,The orbital contrast-enhanced MRI shows enhancement of the left oculomotor nerve (arrow).,C0024485,C0024485
ROCOv2_2023_valid_006778,Computed tomography image of brain. There was a small amount of hemorrhage in the left temporal lobe (arrow).,C0040405;C0006104;C0019080;C0228233,C0040405
ROCOv2_2023_valid_006779,81-Year-old male (ID 7) preoperative anterior–posterior view with a both column acetabular fracture,C1306645;C0030797;C1999039;C1185738,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006780,CECT abdomen showing bilateral ovarian masses. No ascites/omental caking detected. Arrows show bilateral ovarian mass.,C0040405;C0000726;C0028977,C0040405
ROCOv2_2023_valid_006781,"CT of the abdomen and pelvis showing lymphadenopathy (indicated by red arrows) in the retroperitoneum, with left para-aortic nodes as large as 2 cm and with multiple nodes at the base of the small bowel mesentery and multiple right and left para-aortic nodes",C0040405;C0000726;C0030797;C0497156;C0035359;C0229789;C0021852;C0025474,C0040405
ROCOv2_2023_valid_006782,COR T1GD.,C0024485,C0024485
ROCOv2_2023_valid_006783,ADC map.,C0024485,C0024485
ROCOv2_2023_valid_006784,"Chest radiography remarkable for a moderate size hiatal hernia (blue arrow), eventration of the right hemidiaphragm (red arrow), left basilar density with blunting of the left costophrenic angle, and scoliosis",C1306645;C0817096;C1996865;C3489393;C1269845;C0230151,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006785,CT with contrast angiography with a sagittal view of a large hiatal hernia with suspected organo-axial volvulus and free fluid surrounding the distal esophagus,C0040405;C3489393;C0042961;C0013687;C0014876,C0040405
ROCOv2_2023_valid_006786,CT with contrast angiography with a coronal view of a large hiatal hernia (star) with suspected organo-axial volvulus and free fluid surrounding the distal esophagus with moderate hemoperitoneum surrounding the liver and spleen,C0040405;C3489393;C0042961;C0013687;C0014876;C0019066;C0023884;C0037993,C0040405
ROCOv2_2023_valid_006787,"Transoesophageal echocardiograghy shows a 41 × 33 × 15 mm vegetation (arrow), in the right atrium, entrapping the ventricular pacemaker lead. RA, right atrium.",C0041618;C0225844;C0018827;C1269890,C0041618
ROCOv2_2023_valid_006788,Pretreatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006789,"Panoramic radiograph during treatment progression, showing lack of space for eruption of the mandibular right second molar.",C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_006790,Non-contrast CT brain demonstrating right temporal lobe hemorrhage with a hyperdense right transverse sinus (arrow).CT: computed tomography,C0040405;C0228232;C0019080;C0226864,C0040405
ROCOv2_2023_valid_006791,Shows bulky thyroid gland tissue on PET scan suggestive of thyroiditis 876x422mm (38 x 38 DPI),C0040132;C0040300;C0032743,
ROCOv2_2023_valid_006792,Coronal maximum intensity projection (MIP) image of pulmonary angiogram shows embolus (white arrow) in the anterior branch of the left main pulmonary artery,C0040405;C0226069,C0040405
ROCOv2_2023_valid_006793,CT pelvis at admission demonstrating bilateral inguinal lymphadenopathy and subcutaneous fat stranding of lower abdominal wall.,C0040405;C0578736;C0222331;C0836916,C0040405
ROCOv2_2023_valid_006794,CL measurement curve line technique.Transvaginal ultrasonography in sagittal section. The endocervical mucosa (arrow) is used as a guide to identify the internal (IO) and external (EO) os. The curve technique is presented (continue line): two lines are drawn respecting the curvature of the endocervical canal.,C0041618;C0205129;C0227841,C0041618
ROCOv2_2023_valid_006795,Post-operative imaging of the celiac artery (arrow).,C0040405;C0007569,C0040405
ROCOv2_2023_valid_006796,"CCH MRI: MRI revealing a hyperintense mass in T1-weighted images and isointense to the vitreous in T2-weighted images, with a marked enhancement on gadolinium administration. CCH, circumscribed choroidal hemangioma.",C0024485;C1299205,C0024485
ROCOv2_2023_valid_006797,Revealed distended transverse colon,C1306645;C0030797;C0227386,C1306645;C0030797
ROCOv2_2023_valid_006798,"Image from CT scan. CT showed that the local soft tissue was thickened in the esophagus at the cervicothoracic junction, and a gaseous cavity was present on the left posterior wall of the esophagus (red arrow), approaching the left subclavian artery (white arrow). Esophageal breach was detected (black arrow)",C0040405;C0225317;C0014876;C1510420;C0226262,C0040405
ROCOv2_2023_valid_006799,CT axial view of extensive local recurrence after radiotherapy of the tongue SCC on the right side (red arrow),C0040405,C0040405
ROCOv2_2023_valid_006800,Computed tomography showing isolated left tympanal bone fracture (arrow). The victim received multiple kicks in the head during an assault,C0040405;C1266909,C0040405
ROCOv2_2023_valid_006801,"Transesophageal echocardiogram image showing a 6-mm, sessile, thickened mass (red arrowhead) on mitral valve. Left atrium (LA) and left ventricle (LV) are labeled.",C0041618;C0026264;C0225860;C0225897,C0041618
ROCOv2_2023_valid_006802,Postoperative anteroposterior radiograph showing the left femoral neck pathological fracture fixation.,C1306645;C0023216;C1999039;C0015815;C0016663,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006803,Post-contrast administration magnetic resonance images showing a large expansile lesion involving the proximal tibial metaphysis and diaphysis. This lesion demonstrated enhancement along the wall of the cystic changes and on the outline (arrow).,C0024485;C0222671;C0242696;C0205207,C0024485
ROCOv2_2023_valid_006804,"Postoperative anteroposterior radiograph of the aneurysmal bone cyst on the left humerus following curettage, bone grafting, and fixation.",C1306645;C1140618;C1999039;C0020164,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006805,Plain abdominal radiograph revealed gaseous dilatation of the small bowel.,C1306645;C0000726;C1999039;C0012359;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006806,The patient’s chest x-ray shows moderate pulmonary edema,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006807,"Initial chest CT on admission demonstrating multifocal pneumonia, healing fractures of the left fifth and sixth ribs, and a large fluid collection covering approximately half of the left hemithorax with concern for empyema.",C0040405;C0032285;C0444611;C0230128;C0014009,C0040405
ROCOv2_2023_valid_006808,"Chest CT after 6 days of daptomycin treatment. There is a small loculated pleural effusion at the right basal region, decreased from the prior study (Figure 3). The right chest tube is located distally within the mid-upper portion of the right lung pleura wherein there is minimal pleural fluid. There also remains a small stable left pleural effusion, as well as a continued decrease in parenchymal consolidation and atelectasis in the lower lobes.",C0040405;C0008034;C0225706;C0032225;C0225778;C0032227;C0819757;C0004144;C1261077,C0040405
ROCOv2_2023_valid_006809,Radiographic characteristics of both-column fractures with PW involvement. The “antispur” sign is marked with a red arrow in the obturator-oblique view.,C1306645;C0030797;C1999039;C1185738,C1306645;C0030797;C1999039
ROCOv2_2023_valid_006810,"A PET/CT scan revealing a 3.3-cm focus (green arrows) of the upregulated somatostatin receptor in the small bowel consistent with a primary neuroendocrine tumor. PET/CT, positron emission tomography/computed tomography",C1699633;C0021852;C0206695,
ROCOv2_2023_valid_006811,Brain MRI showing a left frontal extra-axial mass (1.0 x 0.8 cm) confirmed to be a meningioma on pathology,C0024485;C0016733;C0349604,C0024485
ROCOv2_2023_valid_006812,"Full-body MRI showing vertebral hemangioma at level of C5C5, L3, and L5 vertebral body interosseous hemangiomas. L3 and L5 hemangiomas are not shown in this image.",C0024485;C0018916;C1305613,C0024485
ROCOv2_2023_valid_006813,Axial cut of CT abdomen & pelvis demonstrating strictured segment of small bowel (white arrow).,C0040405;C0030797;C0021852,C0040405
ROCOv2_2023_valid_006814,Radiological control at an 8-year follow-up visit,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006815,"Three-dimensional reconstruction of the coronal views of chest CT scans, correlating with the initial chest radiograph (figure 1a).",C0040405;C0817096,C0040405
ROCOv2_2023_valid_006816,"Enhancing mass in the right hepatic lobe, shown by contrast-enhanced CT, is concerning for metastatic disease. This was biopsied and was consistent with hepatic haemangioma.",C0040405;C0227481;C0036525;C0238246,C0040405
ROCOv2_2023_valid_006817,Percutaneous CT-guided transthoracic biopsy. There was an increase in size of the mass within the 5-week interval before it was possible to perform the biopsy.,C0040405,C0040405
ROCOv2_2023_valid_006818,Ultrasound image of the left breast showing the microlobulated hypoechoic nodule (star) with posterior enhancement and the biopsy needle (arrow).,C0041618;C0222601;C0028259,C0041618
ROCOv2_2023_valid_006819,A 2D-Echocardiography showing moderate pericardial effusion (red arrows).,C0041618;C0031039,C0041618
ROCOv2_2023_valid_006820,The thoracic X-ray (a.p.) shows the dislocation of the pectoral neurostimulator with twisted extensions (arrow),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006821,"Follow-up abdominal computed tomography scan showing significant reduction of the hepatic mass (arrows), its solid component, and the mass effect on adjacent structures.",C0040405;C0333641;C0013609,C0040405
ROCOv2_2023_valid_006822,CT scan of the abdomen with intravenous contrast shows a liver abscess of the left lobe with multiple fluid levels on the coronal plane (white arrow),C0040405;C0444611,C0040405
ROCOv2_2023_valid_006823, Preoperative computed tomography (CT) demonstrating proximal descending aorta dilation (top arrow) and right lower lobe lesion (bottom arrow). It was identified in the preoperative CT that the patient had both a dilated aortic root and postcoarctation dilation extending to the proximal descending aorta.,C0040405;C0011666;C0012359;C1261075;C0549113,C0040405
ROCOv2_2023_valid_006824,"Sagittal ultrasound image at the level of the spleen acquired with a 10 mHz linear transducer. The left of the screen is in the cranial direction. The focal hypoechoic nodule outlined in Figure 1 demonstrates marked vascularity on colour Doppler interrogation, with no clear visualisation of individual vessels",C0041618;C0037993;C0028259,C0041618
ROCOv2_2023_valid_006825,Axial CT image with intravenous contrast: image demonstrates pelvic floor dysfunction with rectovaginal space widening.,C0040405,C0040405
ROCOv2_2023_valid_006826,"Echocardiography on admission showing severe aortic regurgitation (arrow).Ao, aorta; AV, aortic valve; LA, left atrium; LV, left ventricle.",C0041618;C0003504;C0003483;C0003501;C1269894;C0225897,C0041618
ROCOv2_2023_valid_006827,CT showed right renal cell carcinoma (white arrow).,C0040405;C0007134,C0040405
ROCOv2_2023_valid_006828,The upper right renal calyx was visible in retrograde pyelography (white arrowhead),C1306645;C0000726;C0227613;C0022651,C1306645;C0000726
ROCOv2_2023_valid_006829,Standardised elastogram landmark and elasticity ratio measurement method for DPT [32],C0041618;C1299991,C0041618
ROCOv2_2023_valid_006830,MRI T1-image of the lumbar spine April 2014. Blue arrows indicate T1 hypo-intense metastatic lesions at peduncle of Th12 and corpus of vertebra L3.,C0024485;C3887615;C0036525;C0227813,C0024485
ROCOv2_2023_valid_006831,"MRI of the spine with T10 vertebral body enhancement with abnormal signal focus, labelled with the black arrow (axial view)",C0024485;C0037949,C0024485
ROCOv2_2023_valid_006832,"Abdominal CT scan with IV contrast, sagittal section showing invaginated 224 mesenteric fat and vessels (white arrows).",C0040405;C0205129;C0221224;C0025474,C0040405
ROCOv2_2023_valid_006833,T2-W fat suppressed at level of cardiophrenic angle showing: Subsegmental atelectasis of adjacent right middle lobe .,C0024485;C0004144;C4281590,C0024485
ROCOv2_2023_valid_006834,Fluoroscopic image of the knotted stent in the right pelvis.,C1306645;C0000726;C1999039;C0038257;C0030797,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006835,CT abdomen and pelvis from hospital day 2. The oval fat attenuation with soft tissue rim along the sigmoid colon mesentery is shown as the orange oval. CT: computed tomography.,C0040405;C0030797;C0225317;C0227391;C0025474,C0040405
ROCOv2_2023_valid_006836,Persistent retained radio-opaque material after the initial irrigation and debridement procedure seen on radiographs.,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_006837,Immediate post-operative radiograph,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006838,Radiograph at 5 months showing resolution.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006839,"Endoscopic ultrasonography: mixed echo lesions in the hepatogastric space: combined with the history, foreign body wrapping may occur",C0041618,C0041618
ROCOv2_2023_valid_006840,HRCT scan of our patient's chest showing the diffuse lung disease and peripheral nodules.HRCT scan = High-resolution CT scan,C0040405;C0817096;C0028259,C0040405
ROCOv2_2023_valid_006841,CT neck with contrast showing soft tissue nodule (yellow arrow) measuring 0.57 cm × 1.27 cm in thyroidectomy bed suggestive of tumor recurrence,C0040405;C0225317;C0028259;C0521158,C0040405
ROCOv2_2023_valid_006842,"MRI abdomen with contrast showing multiple soft tissues enhancing nodules (yellow arrows) in the pancreas, duodenum, and bilateral adrenal gland",C0024485;C0225317;C0028259;C0013303,C0024485
ROCOv2_2023_valid_006843,Venogram before thrombolysis.,C0002978,C0002978
ROCOv2_2023_valid_006844,Chest CT scan showed diffuse bilateral ground-glass opacities with isolated pneumopericardium (Red arrow).,C0040405;C0032319,C0040405
ROCOv2_2023_valid_006845,"Lateral foot X-ray image taken at 18 months after surgery, in which normal trabecular pattern is seen in the graft region.",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006846,Mediastinal window chest CT scan with injection: pulmonary arteriovenous malformation of right pulmonary field,C0040405;C0025066;C0241790,C0040405
ROCOv2_2023_valid_006847,Chest X-ray showing right lower zone consolidation,C1306645;C0817096;C1999039;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006848,Contrast-enhanced magnetic resonance imaging axial section of the brain showing mild enhancement of the bilateral putamen (red arrow) and bilateral caudate nucleus (yellow arrow) with no abnormal enhancement of the meninges.,C0024485;C0006104;C0034169;C0007461,C0024485
ROCOv2_2023_valid_006849," Transthoracic echocardiography in four-chamber view. Apical to mid-ventricular segment ballooning was present at end-systole. Please note the endomyocardial board in end systolic contraction forming apical ballooning of the left ventricle, like a Japanese octopus trap (Takotsubo; see inset illustration), and normal right ventricle size.",C0041618;C1140999;C0225897;C0225883,C0041618
ROCOv2_2023_valid_006850, Computed tomography head after external ventricular drain placement (arrow).,C0040405;C0018827;C0180499,C0040405
ROCOv2_2023_valid_006851,X-ray of left ankle showing soft tissue swelling and small ankle effusion,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006852,Transesophageal echocardiogram demonstrating a 5mm by 3mm anterior mitral valve vegetation,C0041618;C0577871,C0041618
ROCOv2_2023_valid_006853,"Virtual cutaway through the transverse plane of a 3D reconstruction of a Bufo bufo tadpole at Gosner stage 24 showing the now‐distinct four leaflets of the two top valves. As in Figure 6, the septum coni is obscured in this volume rendering by blood fixed along it. Ve, ventricle; VL, valve leaflets",C0024485;C3888056;C0229664;C0018827,C0024485
ROCOv2_2023_valid_006854,"Preoperative measurements: both sides: femoral offset (FO), acetabular offset (AO), vertical position of the center of rotation (COR), leg length difference (LLD); affected hip: Centrum-Collum-Diaphyseal Angle (CCD angle), Cortical Index (CI), Canal Flare Index, Canal to Calcar ratio",C1306645;C0023216;C1999039;C0015811;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006855,Chest radiograph showing diffuse ground-glass opacities in both lung fields.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006856,A computed tomography scan of the pelvis revealed prostatic enlargement with a distended bladder,C0040405;C0030797,C0040405
ROCOv2_2023_valid_006857,Abdominal MRIConsiderable gastric and proximal duodenum distension until the aortomesenteric angle with collapsed distal duodenum. White arrow signalizing the aortomesenteric angle.,C0024485;C0013303;C0012359,C0024485
ROCOv2_2023_valid_006858,Chest X-ray taken in the trauma bay showing bullet shrapnel overlying right hemithorax and mid-chest with large right-sided hydropneumothorax and opacification of right lung. Cardiomediastinal silhouette is partially obscured by the right lung. Right-sided rib fracture is also noted.,C1306645;C0817096;C1999039;C0336699;C0230127;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006859,Postoperative CXR after median sternotomy with removal of bullet fragment. Two small bullet fragments remain projecting over the right cardiac border.,C1306645;C0817096;C1999039;C0336700;C0457109,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006860,Contrast-enhanced CT image for Case 1 (axial plane) showing thickening of the colonic wall and increased mucosal enhancement (arrows),C0040405;C0009368;C0026724,C0040405
ROCOv2_2023_valid_006861,"Contrast-enhanced CT image for Case 1 (coronal plane) demonstrating thickening of the caecum, the right and left large bowel wall, and increased mucosal enhancement (arrows)",C0040405;C0007531;C0021851;C0026724,C0040405
ROCOv2_2023_valid_006862,Contrast-enhanced CT image for Case 5 (coronal plane) showing thickening of left large bowel wall and infiltration of the pericolic fat (arrows),C0040405;C0021851;C0332448,C0040405
ROCOv2_2023_valid_006863,The chin angle depicted in the midsagittal CT scan.,C0040405,C0040405
ROCOv2_2023_valid_006864,Chin angle in a 2D CT scan of a noncondylar fracture patient.,C0040405,C0040405
ROCOv2_2023_valid_006865,Follow-up CT after 2 months showed that inflammatory findings disappeared (arrow).,C0040405;C1290884,C0040405
ROCOv2_2023_valid_006866,A 66-year-old male COVID-19 patient presenting fever with cough for seven days. Multiple ground-glass opacities and consolidation with a thickened intralobular and interlobular septum (arrows).,C0040405;C5203670,C0040405
ROCOv2_2023_valid_006867,A 49-year-old female COVID-19 patient presenting chest pain for 14 days. Subpleural lines (black arrows) with thickened intralobular and interlobular septums (blue arrows).,C0040405;C5203670,C0040405
ROCOv2_2023_valid_006868,"A 30-year-old male COVID-19 patient presenting with abdominal pain. CT scan shows volume increase in the pancreas (white arrow) and increased density in the surrounding fatty tissue (blue arrow), consistent with pancreatitis.",C0040405;C5203670;C0030274;C0001527;C0030305,C0040405
ROCOv2_2023_valid_006869,"Multiple diffuse pulmonary masses bilaterally, consistent with metastatic disease",C1306645;C0817096;C1999039;C0036525,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006870,Normal ventriculography.,C0002978,C0002978
ROCOv2_2023_valid_006871,"A chest X-ray was performed at admission, showing scattered nodular opacities in the left lung upper lobe and right lung lower lobe, which indicated a central area of excavation (arrows). 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) has increasingly been used to manage cancers and infections [1,2,3]. Since FDG uptake is directly representative of glucose metabolism, it can increase in inflammatory cells as well as tumor cells. Long-term indwelling central venous catheters are necessary for treating cancer patients due to chemotherapy. They depend on their central venous catheters daily, which could predispose a significant risk of complications such as catheter-related bloodstream infection (CRBSI) [4,5,6]. CRBSI can be complicated by metastatic infectious foci associated with a high morbidity and mortality rate, which should require prolonged systemic antimicrobial treatment [7]. The significant complication of CRBSI is septic thrombosis, with a prevalence of 15~24% [8,9]. The clinical diagnosis of septic foci is critical but may be difficult to establish due to the challenge of determining between sterile catheter-related thrombosis and actual septic thrombosis. Additionally, symptoms are often non-specific, and there is a lack of sensitivity to conventional diagnostic imaging techniques. Only a few studies investigated that 18F-FDG PET/CT can find the infectious foci, demonstrating it as an accurate imaging modality for metastatic foci [10,11,12]. Here, we would like to report a female patient with a Staphylococcus aureus-implantable venous access catheter infection in which 18F-FDG PET/CT determined unsuspected septic pulmonary emboli. A 71-year-old female patient with known ovarian cancer visited our hospital to receive the 4th adjuvant chemotherapy. She was treated with total abdominal hysterectomy, bilateral salpingo-oophrectomy and omentectomy 6 months ago. She also had a history of central venous catheterization by the right internal jugular vein approach, terminating at the junction of the superior vena cava and right atrium. The adjuvant chemotherapy was already performed three times as the regimen of Paclitaxel plus Carboplatine after surgery. At admission, she presented no clinical symptoms such as fever, cough, sputum, dyspnea, or chest pain. However, the chest X-ray showed scattered nodular opacities in the left lung upper lobe and right lung lower lobe, suspicious of metastatic nodules (Figure 1). Her blood test showed unexplained leukocytosis (12.58 × 103/μL), elevated D-dimer (9.46 mg/L), and a tumor marker such as CA-125 (41.89 U/mL). 18F-FDG PET/CT was performed 2 days after admission, observing abnormal FDG uptake in the chemo-port catheter, right pectoralis muscle, and 1st costochondral junction (Figure 2a–d). PET/CT also revealed hypermetabolic nodules scattered throughout both lungs, consistent with septic embolism (Figure 2e). In the evening of the day of the PET/CT examination, the patient presented swelling, redness, and some discomfort at the catheter insertion site. The catheter was removed the next day, isolating methicillin-sensitive Staphylococcus aureus from the catheter tip and peripheral vein. A transthoracic echocardiogram and fundus examination, which were performed to evaluate possible metastatic infections such as infective endocarditis or endophthalmitis, were reported as normal. She was treated with intravenous cefazolin for 4 weeks followed by oral linezolid for 1 week, recovering uneventfully without relapse. She was also treated with rivaroxaban 15 mg for 3 weeks and was diagnosed with pulmonary thromboembolism. After 2 months, a follow-up chest CT showed that the pre-existing multiple nodules in both lungs had disappeared (Figure 3).",C1306645;C0817096;C1996865;C0205297;C0225756;C0225758;C0006826;C0009450;C1145640;C0877248;C0036525;C0040053;C0085590;C0021102;C0034065;C0919267;C0226550;C0042459;C0225844;C0028259;C0030747;C0225754;C0013922;C0042449;C0740422;C1541923;C0521108;C0524702,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006872,Bilateral Elastofibroma DorsiBilateral soft tissue masses (indicated by red arrows) present in the upper back immediately deep to the trapezius and latissimus dorsi muscles and posterior to the serratus musculature. The right mass measures 7.3 x 3.1 x 6.5 cm. The left mass measured 6.8 x 1.3 x 5.6 cm,C0040405;C0225317;C0224361;C0224362,C0040405
ROCOv2_2023_valid_006873,Chest radiography during the previous hospital admission.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006874,"CT scan of the skull image showing an inflammatory morphological pattern of the left maxillary bone with bone erosion, in communication with the oral cavity. The inflammatory lesion involved the contiguous soft tissues too",C0040405;C0037303;C1290884;C0024947;C1266909;C0333307;C0226896;C0225317,C0040405
ROCOv2_2023_valid_006875,Left coronary angiogram. Angiogram of the left coronary artery revealing a chronic occlusion of the proximal left anterior descending artery and a significant stenosis (90–99%) of the middle circumflex artery.,C0002978;C1261082;C1947917;C0226032;C1261287;C0226037,C0002978
ROCOv2_2023_valid_006876,Left subclavian angiogram after angioplasty. Left subclavian angiogram after successful angioplasty [10*38 mm Lifestream stent (Bard Medical®)].,C0002978;C0038257,C0002978
ROCOv2_2023_valid_006877,CT of the left upper extremity without contrast showing a 4 × 6 × 10 cm hypoattenuating mass in the biceps muscles showing possible hematoma.,C0040405;C0230330;C0559499;C0026845;C0018944,C0040405
ROCOv2_2023_valid_006878,Anteroposterior view showing new extensive confluent opacity (arrow) involving the inferior one-half of the right hemithorax and is highly suggestive of aspiration. The left lung remains grossly clear.,C1306645;C0817096;C1999039;C0230127;C0225730,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006879,Splenic trauma (diameter of hyperechogenic focus 31.2 mm).,C0041618;C0037993,C0041618
ROCOv2_2023_valid_006880,Severe hydronephrosis (left kidney) (red arrow).,C0041618;C0020295;C0227614,C0041618
ROCOv2_2023_valid_006881,Ultrasonography suggestive of renal calculus of approximately 7.5mm in the middle third of the left kidney,C0041618;C0022650;C0227614,C0041618
ROCOv2_2023_valid_006882,"Computed tomography scan showing a saccular aneurysm with parietal calcification of the left renal artery on the plane of the renal hilum, measuring 1.0cm x 1.0cm (axial plane)",C0040405;C2713497;C0006663;C0226333;C0227608,C0040405
ROCOv2_2023_valid_006883,Posteroanterior chest X-ray showed hilar vascular congestion (red arrow) with mild right sided pleural effusion (green arrow).,C1306645;C0817096;C1999039;C1305372;C0700148;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006884,Postprocedural MRI of the brain showing enhanced signaling on the procedural side. The arrows point to the location of enhanced signalling (ie the hematoma) of the MRI.,C0024485;C0006104;C0018944,C0024485
ROCOv2_2023_valid_006885,Obvious expansion of right heart can be found form the apical four chamber view,C0041618;C0225808,C0041618
ROCOv2_2023_valid_006886,Ultrasound can be used to locate the growth plate.,C0041618;C0018283,C0041618
ROCOv2_2023_valid_006887,OPG image obtained at presentation. Orthopantomogram (OPG) revealing a right parasymphysis and left subcondylar fracture (arrows),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006888,Postoperative OPG image. OPG: OrthopantomogramPostoperative OPG showing good wound healing (arrow),C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_006889,"Coronal contrast CT image showing arteriovenous (AV) malformations. Coronal contrast reformatted CT image, set on the mediastinal window.Maximum intensity projection (MIP) software was applied to the images to make the vascular connections more conspicuous.",C0040405;C0025066,C0040405
ROCOv2_2023_valid_006890,Postnatal brain magnetic resonance imaging of a patient with severe brain volume loss and mantel index thinning,C0024485;C0006104;C0235946,C0024485
ROCOv2_2023_valid_006891,Abdominal computed tomography shows acute hepatitis with mild hepatosplenomegaly.,C0040405,C0040405
ROCOv2_2023_valid_006892,Upper GI series with gastrografin showing contrast extravasation due to EPFGI: gastrointestinal,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_006893,Ultrasound showing hepatomegaly.,C0041618,C0041618
ROCOv2_2023_valid_006894,"Postoperative abdominal ultrasonography after an ALPPS procedure showed complete disruption of the right portal venous blood flow, and only arterial blood flow (yellow arrow) was identified",C0041618;C0205054,C0041618
ROCOv2_2023_valid_006895,Computed tomography of the head. The arrow indicates an old cerebral infarction in the right middle cerebral artery region,C0040405;C0007785;C0226213,C0040405
ROCOv2_2023_valid_006896,Digital gastroenterography view at 2 wk postoperative follow-up. No contrast extravasation was observed in the gastroduodenum.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_006897,Grade 1 chest X-ray: Alveolar consolidation either unilaterally or bilaterally. Example shows bilateral peripheral alveolar consolidation in the lower lobes.,C1306645;C0817096;C1996865;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006898,"Anteroposterior radiograph of the right elbow after one year.White arrow - Expansile, lytic lesion with cortical breach and soft tissue involvement",C1306645;C1140618;C0230353;C0007776;C0225317,C1306645;C1140618
ROCOv2_2023_valid_006899,"CT abdomen and pelvis with intravenous contrast showing multiple dilated small bowel loops with fecalization, interloop fluid and transition point in the right lower quadrant (colon not completely collapsed, and findings likely consistent with early small bowel obstruction). CT: computed tomography.",C0040405;C0030797;C0021852;C0444611;C0009368,C0040405
ROCOv2_2023_valid_006900,Sonographic image of the right upper quadrant Bedside POCUS image utilizing a low-frequency curvilinear probe at the right upper quadrant showing intraperitoneal free fluid in Morrison’s pouch in the setting of a newly diagnosed rectal mass lesion (red arrow). There is evidence of hydronephrosis in the right kidney (blue arrow).,C0041618;C0182400;C0013687;C0020295;C0227613,C0041618
ROCOv2_2023_valid_006901,Lymphatic fistula draining into the intestine.,C0024485;C0021853,C0024485
ROCOv2_2023_valid_006902,Fournier’s gangrene.A 49-year-old male patient presented at the emergency unit with fever and tenderness of the genitalia. Axial enhanced CT shows soft-tissue edema and fascial thickening at scrotum and medial aspect of both upper thighs (arrows) and multiple soft-tissue gas (arrowheads). CT is far better than MRI for detecting air bubbles.,C0040405;C0225317;C0013604;C0015641;C0036471;C0446567;C0001863,C0040405
ROCOv2_2023_valid_006903,"Longitudinal craniolateral image of the lateral trochlear ridge (TR) of the femur, showing a smooth curvilinear hyperechoic subchondral bone margin and uniform superficial hypoechoic cartilage (arrow). Marker is to proximal",C0041618;C0015811;C1266909;C0007301,C0041618
ROCOv2_2023_valid_006904,Contrast venography demonstrating a tortuous posterolateral coronary sinus vessel,C0002978;C0456944;C0042591,C0002978
ROCOv2_2023_valid_006905,"MRI abdomen, coronal post-contrast image, shows patent TIPS (blue arrow) and persistent complete thrombosis of all intrahepatic portal venous branches (black arrow).TIPS: transjugular intrahepatic portosystemic shunt",C0024485;C0040053;C0205054;C0034052,C0024485
ROCOv2_2023_valid_006906,"CT abdomen and pelvis, coronal image, shows a new peri-hepatic collection surrounding the hepatic dome (arrow).",C0040405;C0030797;C0205054,C0040405
ROCOv2_2023_valid_006907,Intracardiac thrombus during cardiac arrest (still image).,C0041618;C0018790,C0041618
ROCOv2_2023_valid_006908,Orthopantomagram revealing the residual bone and intraoral status,C1306645;C0037303;C1266909,C1306645;C0037303
ROCOv2_2023_valid_006909,A non-contrast CT scan with arrows highlighting evident cerebral atrophy of the frontal and temporal regions.CT: computed tomography,C0040405;C0235946;C0016733;C0039485,C0040405
ROCOv2_2023_valid_006910,This lateral radiograph demonstrates significant loosening and collapse. The trigger for this presentation was flexion instability which progressed to this presentation. This underlines the importance of early recognition of instability and addressing the appropriate cause,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006911,Axial CT with contrast of a 45-year-old woman with HHT demonstrates innumerable enhancing arteriovenous malformations throughout the liver parenchyma. Partially visualized is hypertrophy of the celiac artery,C0040405;C0332965;C0023884;C0020564;C0007569,C0040405
ROCOv2_2023_valid_006912,Preoperative lateral weight-bearing image.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_006913,Postoperative oblique image after 12 months.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006914,Ultrasonographic Images demonstrating the presence of a nodule embedded in the plantar fascia.,C0041618;C0028259;C0549109,C0041618
ROCOv2_2023_valid_006915,Coronary computed tomography showing the hypoplasic birth of right coronary artery (red arrow) originating close to the left sinus of Valsalva with further high-risk path between the aorta and the pulmonary artery.,C0040405;C0018787;C0243069;C0005615;C1261316;C0226017;C0003483;C0034052,C0040405
ROCOv2_2023_valid_006916,"Fused axial image from gallium dotatate PET-MRI demonstrating focal radiotracer uptake associated with the loop of small bowel represent primary small bowel carcinoid. PET, positron emission tomography; MRI, magnetic resonance imaging.",C0024485;C0021852;C0032743,
ROCOv2_2023_valid_006917,"Axial CT without intravenous or enteric contrast demonstrating focal small bowel wall thickening with adjacent partially calcified mesenteric soft tissue lesion (this represents a mesenteric met with desmoplastic reaction from tumor secretion of serotonin)CT, computerized tomography.",C0040405;C0021852;C0332558;C0025474;C0410013;C0027651,C0040405
ROCOv2_2023_valid_006918,Preprocedural CT scan; red arrow shows PAU.,C0040405,C0040405
ROCOv2_2023_valid_006919,"CT of the abdomen with contrast. The appendix (red arrow) is seen at the right iliac fossa with a normal caliber of about 7mm, minimal surrounding fat stranding (green dashed circle), and small mesenteric lymph nodes (blue arrows), consistent with an early acute appendicitis diagnosis.",C0040405;C0003617;C0446497;C0229792;C0085693,C0040405
ROCOv2_2023_valid_006920,"Cholangioresonance showing biliary tract dilatation due to intraductal lesion of the biliary tract, involving the confluence and the right hepatic duct (Bismuth IIIA).",C0040405;C0005423;C0012359;C0227557,C0040405
ROCOv2_2023_valid_006921,"Dysplastic changes of the acetabulum, coxa valga, lucencies of the proximal femora, flattened vertebral bodies (platyspondyly), 11 years of age.",C1306645;C1999039;C0000962;C0239137;C0223084,C1306645;C1999039
ROCOv2_2023_valid_006922,Postoperative MRI revealed insignificant radiological differences comparing to preoperative scanning with persistent myelopathy (15 years of age).,C0024485;C0037928,C0024485
ROCOv2_2023_valid_006923,MRI of supraspinatus tear Sugaya type II,C0024485,C0024485
ROCOv2_2023_valid_006924,Example of MRI Sugaya type V of a non-enrolled patient,C0024485,C0024485
ROCOv2_2023_valid_006925,Chest radiography demonstrating the progression of the subcutaneous emphysema to the mandible (arrows).,C1306645;C0817096;C1996865;C0038536;C0024687,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006926,Computed tomography. Thickening of the terminal ileum (white arrow) and cecum (yellow arrow).,C0040405;C0227327;C0007531,C0040405
ROCOv2_2023_valid_006927,Axial computed tomography scan of the abdomen with contrast showing reduced enhancement of the anterior and caudal portion of the left kidney (white arrow) consistent with infarction.,C0040405;C0000726;C0205097;C0227614;C0021308,C0040405
ROCOv2_2023_valid_006928,"Computed tomography angiography of the abdomen.Note the reduced enhancement of the lower pole of the left kidney and a filling defect of the left renal artery (thin arrow). Also seen are perinephric fat stranding (thick arrow), patent left superior renal artery, and normal left upper renal pole enhancement.",C0040405;C0000726;C0227614;C0226333;C0227617;C0035065;C0022646,C0040405
ROCOv2_2023_valid_006929,Left (L) posterior elbow dislocation (white arrow) without periarticular fracture (view 2).,C1306645;C1140618;C0205129;C0013769;C0595695,C1306645;C1140618;C0205129
ROCOv2_2023_valid_006930,Right (R) posterior elbow dislocation (white arrow) without periarticular fracture (view 2).,C1306645;C1140618;C0205129;C0013769;C0595695,C1306645;C1140618;C0205129
ROCOv2_2023_valid_006931,Postoperative x-ray of left (L) elbow after closed reduction (white arrow) (view 1).,C1306645;C1140618;C0205129;C0013769;C0333641,C1306645;C1140618;C0205129
ROCOv2_2023_valid_006932,Postoperative x-ray of left (L) elbow after closed reduction (white arrow) (view 2).,C1306645;C1140618;C0205129;C0013769;C0333641,C1306645;C1140618;C0205129
ROCOv2_2023_valid_006933," No metastasis or recurrence was found on follow-up chest computed tomography, 16 mo after the resection operation. ",C0040405;C0817096,C0040405
ROCOv2_2023_valid_006934,CT angiogram of the neck shows extensive calcifications and narrowing at the proximal innominate artery,C0040405;C0027530;C0006663;C0006094,C0040405
ROCOv2_2023_valid_006935,"Three months after initial presentation, brain CT scanning showed intracranial hemorrhage",C0040405;C0006104;C0151699,C0040405
ROCOv2_2023_valid_006936,"Postoperative anteroposterior X-ray demonstrating an acromial fracture.Source: From , with permission.",C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_006937,"Patient known for a right reverse shoulder arthroplasty (RSA) who sustained a fall on the ipsilateral elbow. A transverse supracondylar fracture of the distal humerus is noted on lateral view.Source: From , with permission.",C1306645;C1140618;C0205129;C0037004;C0013769;C0588211,C1306645;C1140618;C0205129
ROCOv2_2023_valid_006938,Axial MRI view of the intra-pelvic compartments (Key: PR = peritoneal reflection) [15].,C0024485;C0030797;C0442034,C0024485
ROCOv2_2023_valid_006939,CT of the abdomen/pelvis with IV contrast (sagittal view),C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_006940,"Plain magnetic resonance imaging (short T1-inversion recovery mode) of the right hand conducted 1 month before starting antibiotic treatment. The radius, ulna, and second metacarpal bone show high intensity.",C0024485;C0230370,C0024485
ROCOv2_2023_valid_006941,Magnetic resonance angiography (MRA) of the brain shows attenuated vessels with a beaded appearance in the Circle of Willis (red arrows).,C0024485;C0006104;C0042591;C0008812,C0024485
ROCOv2_2023_valid_006942,"(a) Axial T1 fat-saturated MRI shows soft tissue mass with peripheral high signal and internal low signal in the muscle anterior to the right shoulder. (b) Axial contrast-enhanced CT scan shows a peripherally enhancing soft tissue mass located in the muscle, anterior to the right shoulder. Calcification is noted in the mass (arrow). (c) Macroscopically, the tumor is composed of tan−white tissue with gritty zones corresponding to bone formation. On hematoxylin and eosin, a neoplastic proliferation of atypical polygonal to spindle cells producing the malignant osteoid is evident ((d) 100× magnification, (e) 200× magnification). A strong immunohistochemical nuclear expression of SATB2 in neoplastic cells demonstrates the osteogenic differentiation and osteoid matrix production of the neoplasm ((f) 200× magnification).",C0024485;C0026845;C0524468;C0006663;C0475358;C0040300;C0027651,C0024485
ROCOv2_2023_valid_006943,Schematic illustration of the relative intramedullary rod (IMR) length .The value of cd/ab defines the relative IMR length. The distal fibular epiphysis was located at the same level as the distal tibial physis.,C1306645;C0023216;C1999039;C0018283,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006944,"Axial, non-contrast CT image at the same level, at the level of the pons.",C0040405,C0040405
ROCOv2_2023_valid_006945,"Diameter, depth, and area of cartilage injury.",C0024485,C0024485
ROCOv2_2023_valid_006946,"Upper GI contrast study: 4 months old infants presenting with vomiting and failure to thrive. The contrast report showed an enlarged stomach, the gastric bubble projecting above the cardias, a more elevated left hemidiaphragm and the gastric antrum higher than the pylorus as for organo-axial volvulus.",C1306645;C1999039;C0442800;C3714551;C0018787;C1269845;C0034193;C0042961,C1306645;C1999039
ROCOv2_2023_valid_006947,Lung ultrasound image showing a pleural effusion with fibrin stranding in a patient with TB,C0041618;C0032227,C0041618
ROCOv2_2023_valid_006948,Partial reversion of the atelectasis after mechanical insufflation-exsufflation therapy,C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006949,Abdominal and pelvic CT scan demonstrating psoas abscess collection,C0040405;C0030797;C0085222,C0040405
ROCOv2_2023_valid_006950,Coronal section of T2-weighted sequence of magnetic resonance imaging (MRI) of the orbits showing large tubular lesion in the extraconal space of the left orbit sparing the medial portion of the orbit with globe distortion.,C0024485;C0029180;C1280202;C0332482,C0024485
ROCOv2_2023_valid_006951,Contrast-enhanced computer tomography depicting left lower lobe pulmonary infarct,C0040405;C1261077;C0034074,C0040405
ROCOv2_2023_valid_006952,Abdominal CT showed a circumferential lesion thickening of up to 3.5 cm at the level of the third portion of the duodenum. No aortocaval nor retroperitoneal lymphadenopathy was observed.,C0040405;C0227302;C0748390,C0040405
ROCOv2_2023_valid_006953,UPCBCT analysis: Mx-Mx and WALA-WALA distances.,C0040405,C0040405
ROCOv2_2023_valid_006954,More-than-half-depth sign.A 25-year-old man presented with a superficial abscess in the left axilla. The irregularly shaped hypoechoic abscess involved more than half of the depth of the dermis (arrows).,C0041618;C0000833;C0230338;C0001304;C0011646,C0041618
ROCOv2_2023_valid_006955, Computed tomography image of rectal lesion downstaging after chemotherapy.,C0040405,C0040405
ROCOv2_2023_valid_006956,CT-pulmonary angiography: arterial phase revealing a thrombus causing significant luminal stenosis of the left main pulmonary artery,C0040405;C0087086;C1261287;C0226069,C0040405
ROCOv2_2023_valid_006957,"Sonogram showing pre-peritoneum hypoechoic collection with echogenic foci from gas forming organism, in keeping with preperitoneal abscess",C0041618;C0031153;C0001304,C0041618
ROCOv2_2023_valid_006958,"MRI angiography examination of our patient. The perfusion defect in the MCA territory, especially in its terminal branches.",C0024485;C0149566,C0024485
ROCOv2_2023_valid_006959,"Orbital MRI (axial view) showing significant enlargement of extra-ocular muscles (bilateral medial recti indicated by red arrows), giving a sign known as ""Coca-cola bottle"" appearance.MRI, magnetic resonance imaging",C0024485;C0028863,C0024485
ROCOv2_2023_valid_006960,Computed tomography images of the head. Images of the whole brain indicated hypoxic encephalopathy,C0040405;C0006104,C0040405
ROCOv2_2023_valid_006961,Computed tomography images of the chest. Red arrow indicates presence of atelectasis,C0040405;C0817096;C0004144,C0040405
ROCOv2_2023_valid_006962,Chest radiograph after 6 months of pulmonary rehabilitation. Red arrow indicates amelioration of atelectasis,C1306645;C0817096;C1996865;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_valid_006963,Computed tomography of the abdomen showing dilated small bowel loops with air-fluid levels (arrows).,C0040405;C0000726;C0021852;C0444611,C0040405
ROCOv2_2023_valid_006964,Admission CT suspects pancreatitis.The image is showing fat stranding on the tail of the pancreas (circled).,C0040405;C0030305;C0227590,C0040405
ROCOv2_2023_valid_006965,"Fluoroscopic image showing the guidewire inserted through a percutaneous access to the urinary bladder, ureteral stenosis was dilated with a balloon",C1306645;C0000726;C0005682,C1306645;C0000726
ROCOv2_2023_valid_006966,"The internal and external drainage tube was implanted under fluoroscopy, with the distal end of the tube located in the bladder and the side holes of the tube located in the renal pelvis",C1306645;C0000726;C0021102;C0005682;C0227666,C1306645;C0000726
ROCOv2_2023_valid_006967,Axial view of left antrochoanal polyp obstructing anterior nasal cavity.,C0040405;C0032584;C0028429;C1510420,C0040405
ROCOv2_2023_valid_006968,Transcatheter celiac arteriography revealed no leakage of contrast medium.,C0002978;C0007570,C0002978
ROCOv2_2023_valid_006969,Axial computed tomogram. An extensive area of lung tissue consolidation in the lower lobe of the left lung with air bronchogram signs and with the presence of perifocal alveolar–interstitial ground-glass opacity.,C0040405;C0819757;C1261077,C0040405
ROCOv2_2023_valid_006970,"Non-contrast CT scan of the head showing large right sided hypoattenuation in the temporoparietal region, consistent with large right temporoparietal infarction with associated mass effect and mild subfalcine shift",C0040405;C0021308;C0013609,C0040405
ROCOv2_2023_valid_006971,Doppler studies of mean cerebral artery (MCA) in a term baby showing increased peak systolic velocity (PSV) and absent end-diastolic flow.,C0041618;C0007770;C0149566,C0041618
ROCOv2_2023_valid_006972," CT chest without contrast. The arrow shows extensive patchy, and tree-in-bud opacities with a few of them demonstrating internal cavitation",C0040405;C1510420,C0040405
ROCOv2_2023_valid_006973,Computed Tomography showing a heterogeneous mass in the right lateral ventricle with marked midline shift.,C0040405;C0228160,C0040405
ROCOv2_2023_valid_006974,Portable chest X-ray ray revealing bilateral interstitial and alveolar infiltrates with right lung basal consolidation.,C1306645;C0817096;C1999039;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006975,Abdominopelvic CT scan with contrast shows onset of hydronephrosis in the right kidney,C0040405;C0020295;C0227613,C0040405
ROCOv2_2023_valid_006976,MRI abdomen showing large heterogeneously enhancing mass centered in the region of the right adrenal gland measuring. 16.3 cm cephalocaudal dimension. Mass contains small areas of T1 hyperintense signal suspicious for blood products. Areas of necrosis noted within the mass. Mass inseparable from and compressing posterior right hepatic lobe and caudate lobe. Significant mass effect on the suprarenal IVC as well as extension of the mass into the intrahepatic IVC lumen.,C0024485;C0229559;C0027540;C0227481;C0227489;C0013609,C0024485
ROCOv2_2023_valid_006977,"CT showing right cervical hematoma (arrow) with airway compression, coronal view.",C0040405;C0018944;C0006255;C0332459,C0040405
ROCOv2_2023_valid_006978,"Muscle thickness measurements diagrams of Group A at point 2 external oblique muscle (EO), internal oblique muscle (IO), and transverse abdominis (TrA).",C0041618;C0026845;C4281586;C4281589,C0041618
ROCOv2_2023_valid_006979,Chest X-ray revealed bilateral opacities at mid and lower lung zones.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006980,"Chest CT scan with contrast.CT scan of the chest with contrast showed cylindrical bronchiectasis, mild bronchial wall thickening in areas of ground-glass attenuation, fibrotic changes with distorted lung architecture, and few mediastinal lymph nodes.",C0040405;C0264358;C0205039;C0588055,C0040405
ROCOv2_2023_valid_006981,Panoramic radiograph from the first visit. The ill-defined calcification around the mandibular condyle is shown (yellow arrows).,C1306645;C0037303;C0006663;C0024688,C1306645;C0037303
ROCOv2_2023_valid_006982,"Sonoanatomy for QL3 block. QL: quadratus lumborum muscle, PS: psoas major muscle, ES: erector spinae muscle, TP: transverse process.",C0041618;C0224380;C0224419;C0224301;C0223078,C0041618
ROCOv2_2023_valid_006983,"Picture showing spread of local anesthetic solution and needle tip for transversalis fascia plane block. Arrow pointing to target for local anesthetic solution deposition. TA: transversus abdominis muscle, QL: quadratus lumborum muscle, LAI&N: local anesthetic injectate and needle tip.",C0041618;C0027551;C0224378;C0224380,C0041618
ROCOv2_2023_valid_006984,"Postoperative CT scan.Postoperative axial CT scan demonstrating decompression of pseudotumor, with now normal-appearing location of the bladder and rectum without narrowing as seen preoperatively.",C0040405;C0005682;C0034896,C0040405
ROCOv2_2023_valid_006985,Postoperative radiographs.Postoperative anterior-posterior radiograph of the left hip demonstrating removal of broken acetabulum hardware and proximal cerclage wire with maintained left THA components in good alignment.,C1306645;C0023216;C1999039;C0524471;C0000962,C1306645;C0023216;C1999039
ROCOv2_2023_valid_006986,CT imaging on September 2020. Progression of disease with increase in size of the lung mass.,C0040405,C0040405
ROCOv2_2023_valid_006987,"Thyroid ultrasound demonstrating multiple bilateral nodules concerning for malignancy. Pictured below is a TI‐RADS 5, left‐sided thyroid nodule, approximately 5.4 cm in greatest dimension",C0041618;C0040132;C0028259;C0006826;C0040137,C0041618
ROCOv2_2023_valid_006988,CT chest showed bilateral multiple patchy areas of differential pulmonary attenuation (mosaic pattern of lung attenuation) (black arrows).,C0040405,C0040405
ROCOv2_2023_valid_006989,A follow-up chest X-ray showed significant improvement compared to the previous one.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_006990," Ultrasound image of the selective nerve block. Low-frequency probe short axis image showing the structure of spinous process, lamina, transverse process, and pleura from medial to lateral. The gap between the pleura and the lateral deep surface of the transverse process was the target region of the puncture (arrow).",C0041618;C0182400;C0223078;C0032225,C0041618
ROCOv2_2023_valid_006991,MRI showing an empty cavity without any collection. Skin infiltration with suspicion of a cellulitis. Absence of fistula.,C0024485;C1510420;C0016169,C0024485
ROCOv2_2023_valid_006992,Short axis scan shows the gap in the fascia (epimysium) of the Extensor Digitorum Longus (EDL) shown by dotted line,C0041618;C0015641,C0041618
ROCOv2_2023_valid_006993,Long axis scan of the Extensor digitorum longus (EDL) over the lateral malleolus (LM). Partial tears of few fibers of the EDL (arrows) superior and inferior to facial tear and hernia level and near MTJ. Small hematomas are noted at the site of tears,C0041618;C0448227;C0015450;C0018944,C0041618
ROCOv2_2023_valid_006994,Long axis scan of normal contralateral Extensor digitorum longus (EDL) over the lateral malleolus (LM) and anterior talar recess shows continuity of the muscle and tendon fibers and intact echogenic fascia (epimysium),C0041618;C0448227;C0026845;C0039508;C0015641,C0041618
ROCOv2_2023_valid_006995,Long axis scan over the level of lateral malleolus (LM) shows a subtle fracture (FR) with step-off deformity,C0041618;C0448227,C0041618
ROCOv2_2023_valid_006996,"Abdominal CT scan showing a cystic mass in contact with the stomach, the tail of the pancreas, the spleen, and the Antero external cortex of the left kidney.",C0040405;C0205207;C3714551;C0227590;C0037993;C0007776;C0227614,C0040405
ROCOv2_2023_valid_006997,Example of retinal detachment seen on ocular ultrasound.,C0041618;C0154844,C0041618
ROCOv2_2023_valid_006998, Plain radiograph of the abdomen revealing intramural gas in the small intestine.,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_006999,AMPLATZER VP pSAE. Note that the plug has been correctly positioned between the dorsal pancreatic artery (solid curved black arrow) and the great pancreatic artery (dotted black arrow). There is expected perfusion of the distal splenic artery and the splenic parenchyma after proximal embolization through collateral arteries.,C0002978;C0037996;C0037993;C1275670;C0034052,C0002978
ROCOv2_2023_valid_007000,Chest CT scan without contrast injection: the chest X-ray at the patient's bed showed an alveolar syndrome of the right lung (arrow: right/up) with right deviation of the mediastinum (arrow: right/down) and clarity of the right lung except at the apex (arrow: left),C1306645;C0817096;C1996865;C0225706;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007001,Transthoracic echocardiogram with mild pericardial effusion,C0041618;C0031039,C0041618
ROCOv2_2023_valid_007002,Late gadolinium enhancement (LGE) images show the quantification of the septal burden of replacement fibrosis (circled) via the technique which uses a 5-standard-deviations threshold on consecutive short-axis slices.,C0024485;C0016059,C0024485
ROCOv2_2023_valid_007003,Abdominal contrast‐enhanced computed tomography of a 75‐year‐old man demonstrates residual duodenal bezoar (arrow) and dilated common bile duct.,C0040405;C0013303;C0009437,C0040405
ROCOv2_2023_valid_007004,Endoscopic retrograde cholangiopancreatography cholangiogram revealing a 10-mm mid-common bile duct stricture with concomitant intrahepatic duct and suprapapillary dilation; no filling defect was noted.,C1306645;C0000726;C0447550;C0012359,C1306645;C0000726
ROCOv2_2023_valid_007005,Pancreatic schwannoma on computed tomography scan of the abdomen (arrow).,C0040405;C0030274;C0027809;C0000726,C0040405
ROCOv2_2023_valid_007006,Partially cystic and solid pancreatic schwannoma on endoscopic ultrasound without Doppler.,C0041618;C0205207;C0030274;C0027809,C0041618
ROCOv2_2023_valid_007007,Postero-anterior chest X-ray showing bilateral interstitial infiltrates (white arrows) and left-sided pleural effusion (black arrow).,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007008," X-ray findings after the infusion of the contrast medium (gastrograffin) through the percutaneous endoscopic gastrostomy with jejunal extension catheter. The contrast medium is visible from the upper jejunum to the lower part of the small intestine. However, it is not observed in the reflux to the duodenum.",C1306645;C0000726;C1999039;C0022378;C0085590;C0021852;C0013303,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007009,Neonate with presumed birth-related subdural hemorrhage (SDH). Sagittal T1-weighted image shows a small amount of SDH (arrow) in the posterior fossa.,C0024485;C0005615;C0018946;C1305393,C0024485
ROCOv2_2023_valid_007010,Fig. 1 Chest Xray on admission: No infiltrates noted with COVID19 infection,C1306645;C0817096;C1996865;C0009450,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007011, Postoperative esophageal barium swallow examination shows a normal gastrointestinal passage without food retention or anastomotic leakage.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_007012,DSA showing large partially thrombosed wide-necked cervical ICA aneurysm. DSA: digital subtraction angiography; ICA: internal carotid artery,C0002978;C0007276;C0002940,C0002978
ROCOv2_2023_valid_007013,Echocardiogram findings consistent with low ejection fraction and Takotsubo cardiomyopathy,C0041618;C1739395,C0041618
ROCOv2_2023_valid_007014,"Case 1: Echocardiogram revealed cardiac tamponade. Echocardiography from subxiphoid view showed mild to moderate (8-14 mm) pericardial effusion with RV collapse (white arrow), pericardial clot at RV free wall (asterisk, *).Abbreviations: LA, left atrium; LV, left ventricle; PE, pericardial effusion; RA, right atrium; RV, right ventricle.",C0041618;C0007177;C0031039;C0442031;C1269894;C0225897;C1269890;C0225883,C0041618
ROCOv2_2023_valid_007015,CT angiography imaging demonstrating significant left-sided vascular occlusion,C0040405;C1947917,C0040405
ROCOv2_2023_valid_007016,Orthopantomogram of the patient at 8 months after the end of the dental treatment.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007017,Transvaginal ultrasound image showing extrauterine heterogenous space occupying lesion communicating with the endometrial cavity.,C0041618;C0742078;C0227844,C0041618
ROCOv2_2023_valid_007018,"Representative ultrasound scan of the m. tibialis anterior at rest for a younger participant. The muscle architecture is color-annotated as follows, light blue/grey: upper and deeper aponeurosis; red: fascicle length; blue: pennation angle; green: muscle thickness",C0041618;C0026845;C0225205,C0041618
ROCOv2_2023_valid_007019,"Left, nonenlarged submandibular gland with multiple small hypoechoic foci (arrows) in a patient with sicca syndrome. Following a CNB, the diagnosis was sarcoidosis.",C0041618;C0036202,C0041618
ROCOv2_2023_valid_007020,"Enlarged right parotid gland, with multiple, oval, well-defined very hypoechoic lesions (arrows) in a patient with pSS. A CNB revealed the presence of NHL with diffuse glandular involvement.",C0041618;C0442800;C0227456;C0225353,C0041618
ROCOv2_2023_valid_007021,Transvaginal ultrasound 7 days after methotrexate administration.,C0041618,C0041618
ROCOv2_2023_valid_007022,Mid-left anterior descending artery stenosis of less than 50% (arrow).,C0002978;C0226032;C1261287,C0002978
ROCOv2_2023_valid_007023,The tip-to-stem distance was measured on plain radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007024,Planned dose distribution on the stereotactic CBCT for G‐Frame E2E testing for the large and small targets,C0040405,C0040405
ROCOv2_2023_valid_007025,MRI of the dorso-lumbar spine showing a tumor mass in the T5 vertebra,C0024485;C3887615;C0027651,C0024485
ROCOv2_2023_valid_007026,"OPG shows a well-defined multilocular radiolucent, cystic lesion in the body and the ramus of the mandible on the left side.OPG, orthopantomogram.",C1306645;C0037303;C0205207;C0024687,C1306645;C0037303
ROCOv2_2023_valid_007027,Beyond the scope of tumour localisation. We started with at least two successful metastatic lymph node localisations for targeted lymph node dissection purposes in the pilot phase. The figure shows the RFID tag (green arrows) deployed just adjacent to the metastatic lymph node (yellow circle).RFID: radio-frequency identifier device,C0041618;C0027651;C0036525;C0024204;C0333288,C0041618
ROCOv2_2023_valid_007028,"Chest computed tomography showed a mass within a cavity, producing a ball-in-hole appearance (arrowhead), over the left upper lobe.",C0040405;C0817096;C1510420;C1261076,C0040405
ROCOv2_2023_valid_007029,Image obtained during the endovascular procedure showing deployment of the balloon expandable stent in superior mesenteric artery guided by the heavy calcifications. The tip of the sheath in retrograde position is visible.,C1306645;C0817096;C0038257;C0162861;C0006663,C1306645;C0817096
ROCOv2_2023_valid_007030,Computed tomography of the thoracic spine depicting possible osseous metastases to the ribs (red circle).,C0040405;C0581269;C0153690,C0040405
ROCOv2_2023_valid_007031,TVS: A 5.1 × 4.6 × 3.7 cm mass can be seen at the right rear of the cervical isthmus.,C0041618,C0041618
ROCOv2_2023_valid_007032,"Axial contrast-enhanced chest computed tomography (CT) image (lung window) showing worsening of the lung lesions, with an estimated pulmonary involvement of more than 75%.",C0040405;C0817096,C0040405
ROCOv2_2023_valid_007033,The lingual bronchus (arrow) branches anteriorly from the left main bronchus.,C0040405;C2349948;C0006255;C0225630,C0040405
ROCOv2_2023_valid_007034,"Anteroposterior chest radiograph with tube and line enhancement windowing the following day demonstrating a new correctly positioned NG tube with its tip below the left hemidiaphragm in the region of the stomach (straight arrow). Adjacent to this is the fractured middle segment of the previous NG tube situated near the GOJ with its distal tip visualised in the stomach (dashed arrow). GOJ, gastro-oesophageal junction; NG, nasogastric.",C1306645;C0817096;C1999039;C1269845;C3714551;C0014871,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007035,"Chest X‐ray 10 months prior. Chest X‐ray shows a slight deformity of the right thorax (arrowheads), and no abnormality in the lung field.",C1306645;C0817096;C1996865;C0221430;C0230127;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007036,Posteroanterior (PA) radiograph of the right wrist. Lunate sclerosis without any collapse or fragmentation can be seen.,C1306645;C1140618;C1999039;C0230365;C0036624;C0036429,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007037,The tip of the foreign body penetrates the ventricle wall (arrow).,C0040405;C0205321;C0018827,C0040405
ROCOv2_2023_valid_007038,Coronal CT sinuses showing right maxillary sinus fungal ball.,C0040405;C0016169;C0225452,C0040405
ROCOv2_2023_valid_007039,Coronal CT sinuses showing left sphenoid sinus fungal ball.,C0040405;C0016169;C0225478,C0040405
ROCOv2_2023_valid_007040,MRI at 6 months after closure of the fistula showed that the fistula had disappeared.,C0024485;C0016169,C0024485
ROCOv2_2023_valid_007041,Portable chest X-ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007042,CT Abdomen showed focally dilated fluid‐filled loops of small bowel in the lower midabdomen herniating into the rectus sheath associated with a swirling of the mesentery and mesenteric vessels,C0040405;C0444611;C0021852;C0025474,C0040405
ROCOv2_2023_valid_007043,Chest CT reexamination after emergency surgery showed there were changes after pericardiectomy. There is no evidence of pericardial regrowth.,C0040405;C0442031,C0040405
ROCOv2_2023_valid_007044,X-ray of the hip (AP view) shows a fracture of the femoral neck. AP view: anteroposterior.,C1306645;C0030797;C1999039;C0015815,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007045,Showing cannulated screw fixation of a femoral neck fracture.,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007046,T1-weighted magnetic resonance images of the bilateral breast demonstrating asymmetric fibrocystic change and nodular glandular tissue with enhancement affecting tissue span of 15 mm × 45 mm × 28 mm on the right lateral breast without a focal lesion.,C0024485;C0222605;C0205297;C0225353;C0040300;C0006141,C0024485
ROCOv2_2023_valid_007047,"Contrast enhanced computed tomography of abdomen shows enlarged tail, distal part of body with indistinct margin, normal enhancement and peritoneal collection.",C0040405;C0442800,C0040405
ROCOv2_2023_valid_007048,"Contrast-enhanced computed tomography of abdomen shows pancreatic necrosis in 30% with swollen neck and tail, peripancreatic inflammation and fluid collection.",C0040405;C0267941;C0021368;C0027530;C0444611,C0040405
ROCOv2_2023_valid_007049,Chest x-ray taken immediately after birth indicate bilateral interstitial infiltrates (arrows),C1306645;C0817096;C1999039;C0005615,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007050,"CXR from day 2 of life show diffuse, bilateral, reticulogranular opacification (arrows)CXR - chest x-ray",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007051,"CXR from day 9 of life shows worsening of diffuse, bilateral granular infiltrates (arrows)CXR -  chest x-ray",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007052,"CXR from the last day of life show coarse, bilateral, parenchymal infiltrates (arrows)CXR - chest x-ray",C1306645;C0817096;C1999039;C0819757,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007053,Measurement of cervical-pedicle thickness was carried out at the C6 vertebra on T2-weighted cervical MR images. MR = magnetic resonance.,C0024485,C0024485
ROCOv2_2023_valid_007054,B-mode ultrasound of the right eye showing hyperechoic band (arrow) in the posterior segment with underlying scattered echoes.,C0041618;C0229089;C0348015,C0041618
ROCOv2_2023_valid_007055,Computed tomography image showing partial superior mesenteric vein thrombosis in a man with severe acute respiratory syndrome coronavirus 2 infection.,C0040405;C0009450,C0040405
ROCOv2_2023_valid_007056,Normal chest X-Ray.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007057,"T2 orbital MR, coronal slice shows complete left maxillary sinus involvement.",C0024485;C0225453,C0024485
ROCOv2_2023_valid_007058,"A 73-year-old man with permanent atrial fibrillation.CT, computed tomography; LA, left atrium; LAA, left atrial appendage; PA, pulmonary artery.Cardiac CT shows a thrombus in the LAA (arrow).",C0040405;C1269894;C0457113;C1269026;C0087086,C0040405
ROCOv2_2023_valid_007059,A 54-year-old man with chronic systolic heart failure. Transthoracic echocardiography showed a thrombus in the left ventricle (arrow).,C0041618;C0087086;C0225897,C0041618
ROCOv2_2023_valid_007060, Gastrografin enema showing diverticular structuring and a 32 mm calculus in the descending colon.,C1306645;C0000726;C1999039;C0006736;C0227389,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007061,Ultrasound image of involved lymph nodes.,C0041618;C0024204,C0041618
ROCOv2_2023_valid_007062,The FLAIR image shows diffuse thickening of leptomeninges,C0024485;C0228126,C0024485
ROCOv2_2023_valid_007063,Computed tomography scan showing a large necrotic mass (arrows) along the central mesentery.,C0040405;C0027540;C0025474,C0040405
ROCOv2_2023_valid_007064,"A 41-year-old female. Plain lateral radiograph of the knee showing measurements of the CC and AP diameters of the fabella. AP, anteroposterior; CC, craniocaudal.",C1306645;C0023216;C0205129;C0223863,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007065,Gastric distension from liquid intake (white arrow).,C0040405;C0012359,C0040405
ROCOv2_2023_valid_007066,Chest X-ray showing pneumonia (white arrows).,C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007067,Chest CT of case 2.,C0040405,C0040405
ROCOv2_2023_valid_007068,Chest CT of case 3.,C0040405,C0040405
ROCOv2_2023_valid_007069,A plain chest radiograph of the study subject in anterioposterior view showing a near total re-expansion of the lung after chest tube drainage.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007070,Chest CT scan of the chest of the patient showing a near-complete expansion of right lung (90–95%) with mild right-sided residual effusion and no obvious parenchymal lesion seen.,C0040405;C0817096;C0225706;C0013687;C0819757,C0040405
ROCOv2_2023_valid_007071,49-year-old woman with TNBC (invasive ductal breast cancer). Lesion was an irregular mass with crab-like margin and hypoechoic pattern.,C0041618;C0006142;C0205271,C0041618
ROCOv2_2023_valid_007072,43-year-old woman with TNBC (invasive ductal breast cancer). An oral lesion with spiculated margin. Hypoechoic pattern and enhancement posterior acoustic were detected.,C0041618;C0006142,C0041618
ROCOv2_2023_valid_007073,55-year-old woman with TNBC (invasive ductal breast cancer). An irregular mass with an indistinct margin and microcalcification. Color doppler ultrasound showed mixed and disorderly blood flow.,C0041618;C0006142;C0205271;C0521174,C0041618
ROCOv2_2023_valid_007074,"Contrast-enhanced computed tomography of the abdomen and chest showing a large diaphragmatic hernia with herniated bowel loops in the transverse colon, the splenic flexure of the colon with mesentery, the spleen, and the tail of the pancreas, as well as the collapsed left lung.",C0040405;C1442171;C0019284;C0021853;C0227386;C0227387;C0009368;C0025474;C0037993;C0227590;C0225730,C0040405
ROCOv2_2023_valid_007075,Pancreatogram showing tight strictures at the pancreatic head (arrows) in a 66-year-old man who presented with recurrent pancreatitis.,C1306645;C0000726;C1999039;C0227579,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007076,Fluoroscopic image showing a retained fractured guidewire fragment within the main pancreatic duct.,C1306645;C0000726;C1999039;C0447557,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007077,"Ischemic stroke involving right MCA.Abbreviation: MCA, middle cerebral artery.",C0024485;C0948008;C0226213;C0149566,C0024485
ROCOv2_2023_valid_007078,"Pleural effusion < 1 cm, white lung.",C0041618;C0032227,C0041618
ROCOv2_2023_valid_007079, T1-weighted magnetic resonance image showing slight atrophy of the serratus anterior muscle (dotted line) on the right side compared with left side in the axial plane. SSc: subscapularis muscle; IS: infraspinatus muscle; Del: Deltoid muscle.,C0024485;C0333641;C4551531;C0584884;C0584882;C0224234,C0024485
ROCOv2_2023_valid_007080,CT chest coronal reformatted image without contrast demonstrating small-to-moderate-sized pericardial effusion.Arrow pointing to pericardial effusion.CT: computerized tomography,C0040405;C0031039,C0040405
ROCOv2_2023_valid_007081, CT Chest with Contrast 2/9 showing bilateral axillary adenopathy (Red circles).,C0040405;C0578735,C0040405
ROCOv2_2023_valid_007082,Ultrasound Paracentesis finding of a total of 5500cc of chylous ascites prior to removal.,C0041618,C0041618
ROCOv2_2023_valid_007083,Anteroposterior long standing film shows bilateral varus knee with tibiofemoral osteoarthritis,C1306645;C0023216;C1999039;C0029408,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007084,Postoperative long standing film,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007085,Posttreatment computed tomography examination of a 68-year-old male patient admitted as an outpatient with type 2 diabetes mellitus and numbness and coldness in both lower extremities with intermittent claudication for more than 1 month showed changes in the right costophrenic angle after abscess drainage and the right costophrenic angle abscess had disappeared.,C0040405;C0230151;C0001304,C0040405
ROCOv2_2023_valid_007086,Sagittal view depicting dorsal epidural disc fragment centered at the T9-T10 level.,C0024485;C0228134;C0446428,C0024485
ROCOv2_2023_valid_007087,Magnetic resonance cholangiopancreatography without contrast of the bile ducts: The liver demonstrates intrahepatic duct dilation. The left hepatic duct measures 13 mm and the right hepatic duct measures 12 mm. There is a filling defect in the proximal common bile duct suggestive of a calculus. Contour of the bile ducts is irregular and ragged.,C0024485;C0005400;C0023884;C0447550;C0012359;C0227560;C0227557;C0009437;C0006736;C0205271,C0024485
ROCOv2_2023_valid_007088,Relevant parameters were measured on CT radiograph before operation with the extramedullary femoral cutting system. A/A′: Anterior superior iliac spine. F: The femoral head center,C0040405;C0015811;C0223644;C0015813,C0040405
ROCOv2_2023_valid_007089,"Modified inferior C6 transverse process level. AM, anterior scalene muscle; SCM, sternocleidomastoid muscle; C6, the 6th cervical nerve root; PF, anterior vertebral fascia; LCM, long neck muscle; ⋆Indicates stellate ganglion block area; ↘Indicates simulated puncture path; IJV, internal jugular vein; CA, carotid artery.",C0041618;C0026845;C0224153;C0015641;C0226550;C0007272,C0041618
ROCOv2_2023_valid_007090,"Osteotomy was performed parallel to the preoperatively marked proximal and distal osteotomy lines. The distal end of the humerus was turned outward, and crossed Kirschner wires were inserted for fixation.",C1306645;C1140618;C1999039;C0020164;C0086510,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007091,"Abdominal-pelvic CT, coronal view; extensive abdominal aorta thrombus (arrow)",C0040405;C0030797;C0003484;C0087086,C0040405
ROCOv2_2023_valid_007092,Abdominal ultrasonography (US). Multiple masses with the hypoechoic halo sign at their margins were detected. Some typical tumors with the hypoechoic halo sign are shown with arrows.,C0041618;C0027651,C0041618
ROCOv2_2023_valid_007093,MRI of the thorax on day 3 following admission.,C0024485;C0817096,C0024485
ROCOv2_2023_valid_007094,Lymphangiogram demonstrating glue and lipiodol contrast in the thoracic duct.,C1306645;C0817096;C1999039;C0039979,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007095,Presence of T-sign. The fluid distends the tenon capsule and space with peri-optic edema because of severe inflammation of the sclera.,C0041618;C0444611;C0013604;C0036410,C0041618
ROCOv2_2023_valid_007096,Final panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007097,Final panoramic radiograph after treatment.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007098,A case of ureteritis due to urinary tract infection. The patient was a 38-year-old female with right lower quadrant area pain and fever. Diffuse urothelial wall thickening and urothelial enhancement are observed in the right ureter (arrows).,C0040405;C0227682,C0040405
ROCOv2_2023_valid_007099,"Axial CT image shows consolidation with air bronchogram in the right middle lobe and a right pleural effusion. Although the presence of these findings, the scan was categorized as CO-RADS 0 because it did not include the entire chest and therefore considered insufficient for assigning a score",C0040405;C4281590;C0032227;C0817096,C0040405
ROCOv2_2023_valid_007100,"Axial CT image shows unilateral ground-glass opacities in the left lower lobe without consolidations close to the visceral pleural surfaces, classified as CORADS 4",C0040405;C1261077,C0040405
ROCOv2_2023_valid_007101,Miliary pulmonary nodules consistent with tuberculosis.,C0040405,C0040405
ROCOv2_2023_valid_007102,Case 6. Intraoperative ultrasound view of a suspected abscess that was later diagnosed as isolated angiitis by histopathology following a post-mortem examination. The mass was located in the frontal lobe and appeared hypoechoic on ultrasound imaging.,C0041618;C0001304;C0042384;C0016733,C0041618
ROCOv2_2023_valid_007103,Occlusion of the internal carotid artery in the petrous segment to the cavernous segment (single arrow) preceded by a long and progressive stenosis in the sub-petrous segment (double arrow),C0040405;C0001168;C0007276;C1261287,C0040405
ROCOv2_2023_valid_007104,Abdominal CT scan with oral contrast showing biliary ducts dilation (arrows),C0040405,C0040405
ROCOv2_2023_valid_007105,Abdominal CT scan showing distended stomach (arrow) 10 days post-operatively,C0040405;C3714551,C0040405
ROCOv2_2023_valid_007106,Post stage 3 embolization with Onyx with 85-90% reduction in AVM volume.AVM: Arteriovenous malformation.,C0002978;C0333641;C0917804;C0332965,C0002978
ROCOv2_2023_valid_007107,CT scan demonstrating destruction of T12 - L1 vertebral bodies (red arrow),C0040405,C0040405
ROCOv2_2023_valid_007108,"Barium esophagogram shows lower esophageal sphincter (LES) narrowing (Arrow, Bird beak sign).",C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_007109,Chest radiograph showing bilateral diffuse infiltrates in a patient with tuberculosis-related ARDS,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007110,Ultrasonographic measurement of optic nerve sheath diameter for the evaluation of intracranial pressures in patients with tubercular meningitis,C0041618;C0228673,C0041618
ROCOv2_2023_valid_007111,Transvaginal sonography showing endometrial lining was very thin with fluid (<5 mm).,C0041618;C0444611,C0041618
ROCOv2_2023_valid_007112,"Post-bone marrow-derived stem cells: the response to hormone replacement therapy showed drastic improvement in lining, thickness as well as echo texture in the April 2019.",C0041618;C0229619,C0041618
ROCOv2_2023_valid_007113,"Post-bone marrow-derived stem cells: the response to hormone replacement therapy showed drastic improvement in lining, thickness as well as echo texture in May 2019 when frozen embryo transfer was done.",C0041618;C0229619,C0041618
ROCOv2_2023_valid_007114,"Venous malformation in cerebellar vein, observed by T2 MRI [17].",C0024485,C0024485
ROCOv2_2023_valid_007115,Coronal section view of computed tomography scan showing minimally complex cyst of the right liver lobe with thick rim of calcification (arrow).,C0040405;C0227481;C0006663,C0040405
ROCOv2_2023_valid_007116,Postoperative endoscopic retrograde cholangiopancreatography showing right and left hepatic ducts leakage (arrows).,C1306645;C0000726;C0227560,C1306645;C0000726
ROCOv2_2023_valid_007117,"Coronal CT view of the lesion, showing the involvement of the right kidney and IVC.",C0040405;C0227613,C0040405
ROCOv2_2023_valid_007118,"CT chest demonstrating extravasation of oral contrast from esophagus into the right mediastinum/hemithorax. Also note pneumomediastinum, bilateral pleural effusions, and consolidations",C0040405;C0014876;C0025066;C1827591;C0025062;C0747635,C0040405
ROCOv2_2023_valid_007119,CT chest demonstrating extravasation of oral contrast from esophagus into the right mediastinum/hemithorax with associated pneumomediastinum,C0040405;C0014876;C0025066;C1827591;C0025062,C0040405
ROCOv2_2023_valid_007120,Contrast esophagram on POD 19 demonstrating retention of contrast in the esophagus and stomach with no extravasation into the pleural cavities or mediastinum,C1306645;C0817096;C1999039;C0014876;C3714551;C0178802;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007121,Measurement of sonographic depth of invasion (yellow line).,C0041618,C0041618
ROCOv2_2023_valid_007122,Another computerized tomographic images of abdomen (coronal view) showing severe sigmoid dilation due to constipation on pelvic area with bladder collapse,C0040405;C0000726;C0227391;C0012359;C0030797;C0005682,C0040405
ROCOv2_2023_valid_007123,CT scan of pancreas (without contrast).,C0040405,C0040405
ROCOv2_2023_valid_007124,CT images. a: Duodenum; b: stomach; c: head of pancreas; d: choledochus.,C0040405;C0013303;C3714551;C0227579;C0009437,C0040405
ROCOv2_2023_valid_007125,"CT A/P axial view demonstrating multiple, hypoattenuating, ill-defined cystic lesions in the liver (red arrows) with peripheral enhancement and internal septation. CT A/P: computed tomography of the abdomen and pelvis ",C0040405;C0205207;C0023884;C0000726;C0030797,C0040405
ROCOv2_2023_valid_007126,Repeat CT A/P showing near complete resolution of all hepatic lesions at approximately six weeks. CT A/P: computed tomography of the abdomen and pelvis,C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_007127,A coronal slice of CT chest showing bilateral ground-glass opacities.,C0040405,C0040405
ROCOv2_2023_valid_007128,"FDG-PET/CT, showing multifocal radiotracer uptake in the long bone marrow predominantly on the distal half of the femurs.",C0032743;C0229619;C0015811,C0032743
ROCOv2_2023_valid_007129,Pretreatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007130,"Abdominopelvic CT showing pleural effusions, lymphadenopathies, hepatosplenomegaly, and ascites.",C0040405;C0032227;C0497156;C0003962,C0040405
ROCOv2_2023_valid_007131,Computerized tomography (CT) scan of the abdomen. CT scan of the abdomen showed extensive inflammatory stranding in the lower abdomen and pelvis centered in the right lower quadrant and a thick-walled fluid collection (as indicated by the arrow) in the pelvis concerning for ruptured appendicitis.,C0040405;C0000726;C1290884;C0030797;C0444611;C0443294;C0003615,C0040405
ROCOv2_2023_valid_007132,"Axial MRI of the right knee. The popliteus is visualized in the blue circle with an enlarged cross section resulting from retraction and scarring of the muscle.Abbreviations: M, Medial; L, Lateral; A, Anterior; P, Posterior.",C0024485;C4281598;C0442800;C0026845,C0024485
ROCOv2_2023_valid_007133,"Coronal MRI of the right knee. The distal popliteal muscle is visualized (blue arrows), however a gap is seen where the tendon should attach proximally at the fibular head and lateral femoral condyle (yellow circle). A few proximal tendinous fibers remain.Abbreviations: S, Superior; I, Inferior; M, Medial; L, Lateral.",C0024485;C4281598;C0039508;C0223908;C0448197,C0024485
ROCOv2_2023_valid_007134,"MRI of the abdomen and pelvis (T1-weighted axial image) showing parasitic fibroid, uterus, and urinary bladder.MRI: magnetic resonance imaging",C0024485;C0000726;C0030797;C0042149;C0005682,C0024485
ROCOv2_2023_valid_007135,Right-sided diaphragmatic eventration,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_007136,CT of the abdomen and pelvis showing multiple fecalized loops of small bowel without definitive transition point concerning for early/partial small bowel obstruction. There is mesenteric lymphadenopathy (measuring up to 1.9 cm) (right arrow) in conjunction with mural thickening of the small bowel along with slight aneurysmal dilatation of the lumen concerning for small bowel lymphoma (left arrow).,C0040405;C0000726;C0030797;C0021852;C0746552;C0002940,C0040405
ROCOv2_2023_valid_007137,Anteroposterior chest radiograph confirming chest tube placement.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007138,Anteroposterior chest radiograph taken 1 week after chest tube placement.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007139,Computed tomography of abdomen showed a 2.8 × 3.3 × 3.5 solid partially calcified right retroperitoneal mass arising from the pancreatic head/duodenum and associated mild retroperitoneal lymphadenopathy,C0040405;C0332558;C0267771;C0227579;C0013303;C0748390,C0040405
ROCOv2_2023_valid_007140,Contrast-enhanced chest computed tomography image. The circle indicates the pulmonary vein thrombosis,C0040405;C0817096,C0040405
ROCOv2_2023_valid_007141,Computed tomography pulmonary angiogram (CTPA) with gastric varices (blue arrows).,C0040405;C0034065,C0040405
ROCOv2_2023_valid_007142,CT angiography of the chest showing the largest right lower lobe nodule (blue arrow).,C0040405;C0817096;C1261075;C0028259,C0040405
ROCOv2_2023_valid_007143,Transthoracic echocardiogram apical two-chamber view demonstrating severe mitral annular calcification.,C0041618;C0428811,C0041618
ROCOv2_2023_valid_007144,Transesophageal echocardiogram four-chamber view showing layering of highly echogenic material along the posterior left atrial wall.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_007145,"A plain chest X-ray on admission indicating the enlargement of the left ventricle silhouette (asterisk) and a perihilar haze (white arrow). Note the focal enlargement of the paratracheal strip indicating the silhouette of dilated azygos vein arch on the right superior mediastinum (in retrospective analysis, white arrow).",C1306645;C1999039;C0225897;C0004526;C0230147,C1306645;C1999039
ROCOv2_2023_valid_007146,Postoperative reexamination of an X-ray displaying that the bone cement component is filled in the segmental metacarpal bone defect area.,C1306645;C1140618;C1996865;C0025526,C1306645;C1140618;C1996865
ROCOv2_2023_valid_007147,Cleaning and destruction of the bone and installation a self-made Kirschner wire external fixator in the broken ends of segmental bone defects.,C1306645;C1140618;C1996865;C1266909;C0086510;C0079321,C1306645;C1140618;C1996865
ROCOv2_2023_valid_007148,A case of self-dynamism: breakage of the distal screw (white arrow) followed by a fracture of the nail (shadow arrow),C1306645;C0023216;C1999039;C0301559;C0332554,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007149,"Sagittal view of planning computed tomography images in fusion with MRI. The planning target volume (thick red line) covered the gross tumor volume plus an appropriate margin and was treated with a total dose of 60 Gy at 2 Gy per daily fraction over 6 weeks (BED 10 72 Gy). Radiation dose distribution represented by radiation isodose lines: The thick red line represents the planning target volume and the thick green line represents the 57 Gy isodose line (that is 95% isodose, encompassing planning target volume). One cm thick bolus material was used to ensure sufficient surface dose.",C0024485,C0024485
ROCOv2_2023_valid_007150,T1 MP-RAGE 3D weighted sagittal contrast-enhanced MRI sequence 3 months after radiotherapy. MR image showed a dramatic response to definitive radiotherapy with residual inflammatory tissue on the base of the initial ulcer.,C0024485;C1290884;C0040300;C3887532,C0024485
ROCOv2_2023_valid_007151,"Multiple intradural drop metastases in the thoracic levels related to the patient's known malignant chordoma, worse at the T2-T3 level.",C0024485;C2939419;C0817096,C0024485
ROCOv2_2023_valid_007152,Cardiac magnetic resonance imaging showing non‐transmural subendocardial perfusion defect in the medial inferior territory,C0024485;C0018787,C0024485
ROCOv2_2023_valid_007153,Barium esophagogram after the procedure.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007154,"Diagnostic coronary angiogram demonstrating compression of the left internal mammary artery to obtuse marginal graft. This is a LAO 2.8° and cranial 27.2° view with the left internal mammary artery graft selectively engaged. There is a diffuse segment of flow-limiting disease in the mid-section of the left internal mammary artery to obtuse marginal graft with flow distal to the lesion, secondary to extrinsic compression of the tumour. There is no atherosclerotic disease in the rest of the graft.",C0002978;C0332459;C0447054;C0027651,C0002978
ROCOv2_2023_valid_007155,Final image of left circumflex artery after the intravascular ultrasound-guided percutaneous coronary intervention of the chronic total occlusion. In the LAO 49.7° and caudal −15.0° view with engagement of the left main coronary artery showing flow restored to a revascularized proximal left circumflex artery after the intravascular ultrasound-guided percutaneous coronary intervention with intravascular lithotripsy and placement of two drug-eluting stents (Osiro 3.0 × 22 mm + 2.5 × 26 mm).,C0002978;C0226037;C1947917;C0205097;C1261082,C0002978
ROCOv2_2023_valid_007156,Coronal fat-suppressed T1 post-contrast sequence of a 61-year-old male with small bowel CD; suboptimal distension and marked motion artifacts in proximal small bowel (arrow); optimal distension and minor motion artifacts in distal small ball (arrowhead).,C0024485;C0021852;C0012359,C0024485
ROCOv2_2023_valid_007157,Preoperative angiography results. There is marked extravasation of uterine artery contrast.,C0002978;C0226378,C0002978
ROCOv2_2023_valid_007158,"This is a radiograph after surgery. No obvious contrast extravasation was observed, indicating successful embolization.",C0002978,C0002978
ROCOv2_2023_valid_007159,Transoesophageal echocardiogram short-axis aortic valve view. The mass and its size can be clearly seen taking up the atrial chamber.,C0041618;C0003501;C0018792,C0041618
ROCOv2_2023_valid_007160,Computed tomography scan of the head showing chronic subdural hematoma in right fronto‐parieto‐temporal convexity,C0040405;C0018946;C0030560,C0040405
ROCOv2_2023_valid_007161,"Small bowel obstruction in a 31-year-old female with known scleroderma presenting with generalized abdominal pain, nausea, and vomiting without previous Hx of surgery. Axial view of CTE shows extensive cutaneous and subcutaneous calcifications (thick white arrows). Short segment benign-looking stricture (white arrowhead) is seen at the distal ileum in the pelvis, leading to upstream small bowel dilatation (white asterisks). Following segmental resection and anastomosis, this was confirmed to be a fibrotic stricture. Collapsed ileum distal to stricture is also depicted (thick black arrow)",C0040405;C0011644;C0020885;C0030797;C0021852;C0012359;C0332853,C0040405
ROCOv2_2023_valid_007162,MRI brain with multiple infarctions in both the cerebrum and cerebellum. MRI: magnetic resonance imaging,C0024485;C0021308;C0242202;C0007765,C0024485
ROCOv2_2023_valid_007163,"CT scan of the abdomen showing that both kidneys are in normal size and position, and the urinary tract is not obstructed.CT, computed tomography",C0040405;C0227665;C1508753;C0549186,C0040405
ROCOv2_2023_valid_007164, Papillary myxoma presenting with ischemic stroke. Transesophageal echocardiography shows a fragile papillary myxoma. The young patient presented with acute ischemic stroke.,C0041618;C0205312;C0027149;C0948008,C0041618
ROCOv2_2023_valid_007165, Calcified myxoma in the left atrium. Transesophageal echocardiography shows a large calcified myxoma occupying the left atrial cavity.,C0041618;C0332558;C0027149;C0225860;C0018792;C1510420,C0041618
ROCOv2_2023_valid_007166,"The x-ray showed that the foreign bodies were in the middle and lower abdomen. The patient had obvious symptoms of abdominal pain and vomiting. After laparotomy, it was found that the foreign bodies were in the stomach and small intestine, which attracted each other and caused injury",C1306645;C0000726;C1999039;C3714551;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007167,"Petrous bone CT scan, coronal view.",C0040405;C0031266,C0040405
ROCOv2_2023_valid_007168,"Measurement method of anterior body compression index (ABCI). A, B and C represent the anterior height of each vertebral. ABCI = 2A/(B + C)",C1306645;C0037949;C0205129;C1299991;C0332459,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007169,"X-ray view of the cranial and caudal facet joints for each patient in the study. ○ shows the caudal facet joints, and △ shows the cranial facet joints",C1306645;C0037949;C1999039;C0205097;C0224521,C1306645;C0037949;C1999039
ROCOv2_2023_valid_007170,"Computed tomography, sagittal section, showing evidence of cerebellar tonsillar herniation through foramen magnum. (Red arrow showing the level of the foramen magnum.)",C0040405;C0205129;C0393983;C0016519,C0040405
ROCOv2_2023_valid_007171,Dose distribution of the treatment plan using 3-dimensional conformal radiation therapy. The dose distribution of the reirradiation plan (30 F × 2 Gy) with 3-dimensional conformal radiation therapy.,C0040405,C0040405
ROCOv2_2023_valid_007172,SC – (Schlemm’s canal) and CC (collector channel) visible on ultrasound biomicroscopy images.,C0041618,C0041618
ROCOv2_2023_valid_007173,Chest computed tomography scan revealed ground-glass opacity in the basal area of both lungs and nodule in the left lower lobe.,C0040405;C0817096;C0225754;C0028259;C1261077,C0040405
ROCOv2_2023_valid_007174,Right-sided pneumothorax with right lower lobe collapse.,C1306645;C0817096;C1999039;C0032326;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007175,Chest X-ray at discharge: re-expansion of the right lung field.,C1306645;C0817096;C1999039;C0012621;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007176,MRI T1 weighted sagittal image of a canine stifle identifying both bone and soft tissue anatomy.,C0024485;C3714759;C1266909;C0225317,C0024485
ROCOv2_2023_valid_007177,Infusion of agitated saline during snoring confirms right to left shunt.,C0041618,C0041618
ROCOv2_2023_valid_007178,"X-thorax.Fig. 1: X-thorax performed 4 days postpartum which shows an enlarged heart. C represents the maximal span of the heart, T represents the maximal span of the thorax. (Cardial/Thorax ratio (C/T) ratio 0,6 = enlarged).",C1306645;C0817096;C1999039;C2733397;C0018787;C0442800,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007179,Coronal MPR CT image with contrast demonstrating heterogeneously enhancing left adrenal mass (black arrow).MPR: multiplanar reformation; CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_007180,Axial view with evidence of Chilaiditi sign.,C0040405,C0040405
ROCOv2_2023_valid_007181,Abdomen CT scan: axial view. White arrow: Multiple hypervascular tumors measuring up to 6 cm in size,C0040405;C0475358,C0040405
ROCOv2_2023_valid_007182,Chest radiograph findings. The figure shows a chest radiograph with bilateral pleural effusion on the day of admission.,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007183,A transesophageal echocardiogram performed early during the patient’s hospitalization showed a hypermobile vegetation along the anterior mitral valve leaflet (circled) confirming suspected infective endocarditis.,C0041618;C0225949;C1541923,C0041618
ROCOv2_2023_valid_007184,Active transpapillary drainage of a pseudocyst located in the pancreatic tail.,C1306645;C0000726;C0333161;C0227590,C1306645;C0000726
ROCOv2_2023_valid_007185,"Skin incision and target point on the fluoroscopic anteroposterior view. The target (white circle) is the superior sacral notch. The 2 incisions (blue lines) are approximately 3 cm apart, where the center of the incision is made 1 cm lateral to the target (dotted line). A scope is placed through the left incision and a working tool is placed through the right incision.",C1306645;C0037303;C0036033,C1306645;C0037303
ROCOv2_2023_valid_007186,"An example measurement of the posterior translation of the GT was defined by the ratio AD/AB according to Batailler et al. Posterior tilt of the greater trochanter (GT), defined as the angle between the femoral neck axis using Murphy’s technique (line EF) and the greater axis of the greater trochanter (line AC). This axis is defined anteriorly by the most lateral point of the anterior facet (point A) and posteriorly by the edge of the GT (point C) A—most lateral point of the anterior facet; B—center of the axis of the greater trochanter (GT); C—edge of the GT; D—point of intersection between the femoral neck axis (EF) and GT axis (AC); E—center of the femoral head; F—marking the direction of the femoral neck axis",C0040405;C0223865;C0015815;C0004457;C0222679;C2924612;C0015813,C0040405
ROCOv2_2023_valid_007187,CT scan showing a low‐density intragastric mass which contains air bubbles and exhibits a characteristic mottled appearance. The arrow is demonstrating the intragastric mass,C0040405;C0001863,C0040405
ROCOv2_2023_valid_007188,Dilation of the anterior and posterior horns of the lateral and third ventricles.,C0041618;C0012359;C0149555,C0041618
ROCOv2_2023_valid_007189,"Axial non-contrast chest CT showing consolidation and ground-glass opacities in the right upper, right middle and left upper lobe.",C0040405;C1261076,C0040405
ROCOv2_2023_valid_007190,T2-weighted MRCP of the abdomen without fat saturation in a coronal view. Magnetic resonance cholangiopancreatography (MRCP) of the abdomen illustrating a normal appearance of the common bile duct and pancreatic duct in our patient.,C0024485;C0000726;C0009437;C0030288,C0024485
ROCOv2_2023_valid_007191,"2D-echo suggestive of RA, RV dilatation with floating mass in RA approximately 1-2cm with severe pulmonary artery hypertension.RA - right atrium, RV - right ventricle",C0041618;C0344893;C2973725;C1269890;C0225883,C0041618
ROCOv2_2023_valid_007192,CT pulmonary angiogram showing thrombus in pulmonary artery,C0040405;C0087086;C0034052,C0040405
ROCOv2_2023_valid_007193,Chest X-ray of the patient on admission.Chest X-ray: peripheral patchy air space opacification in lower zones with diffuse ground opacities bilaterally. ,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007194,"Axial T2 FLAIR MRI image for case 2 at age 10 demonstrating diffuse abnormal white matter signal which predominates in the frontal lobes, accompanied by scattered cystic changes. The anterior corpus callosum is thin.",C0024485;C0152295;C0016733;C0205207;C0010090,C0024485
ROCOv2_2023_valid_007195,"MRCP shows dilation of the common bile duct (arrow), the pancreatic duct orifice is located in the wall of the dilated bile duct, and a filling defect can be seen in the duodenal cavity. At first it was considered a duodenal diverticulum, but later it was confirmed to be a herniated dilated bile duct (open arrow)",C0024485;C0012359;C0009437;C0030288;C0013303;C1510420,C0024485
ROCOv2_2023_valid_007196, CT showing pleural metastasis of osteosarcoma,C0040405;C0585442,C0040405
ROCOv2_2023_valid_007197,CXR showing the right lung adenocarcinoma and pleural effusion due to dissemination. CXR: chest X-ray,C1306645;C0817096;C1996865;C0152013;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007198,"Ultrasound showing a superficial vein in the transverse section in the right calf’s sub-cutaneous fat, with the lateral extent measured on both sides by the calipers.",C0041618;C0230445,C0041618
ROCOv2_2023_valid_007199,"The definition of the frontal sinus roof-supraorbital margin (F-O), frontal sinus roof-nasion (F-N), and inter-orbital distance.",C1306645;C0037303;C0016734;C0934420,C1306645;C0037303
ROCOv2_2023_valid_007200,Schmorl nodes.Sagittal MR image demonstrates large cartilaginous (Schmorl) node (arrow). Note disruption of the midportion of the vertebral end-plate (arrowhead).,C0024485;C0007301;C0005971,C0024485
ROCOv2_2023_valid_007201,Left kidney tumor on plain CT at the time of first recurrence.,C0040405;C0022665,C0040405
ROCOv2_2023_valid_007202,Left kidney tumor on plain CT at the time of second recurrence.,C0040405;C0022665,C0040405
ROCOv2_2023_valid_007203,The peri-implant radiolucent halo found with silicone implants (red arrows).,C0040405,C0040405
ROCOv2_2023_valid_007204,"In the T1WI/FF sequence, the software can automatically calculate the fat content in the measured area by selecting the pancreas measurement range.",C0024485;C0030274,C0024485
ROCOv2_2023_valid_007205, Enhanced computed tomography scan of the abdomen revealed patchy slightly low-density image at the top of the liver.,C0040405;C0000726;C0023884,C0040405
ROCOv2_2023_valid_007206,"CT sagital image. Retroperitoneal hematoma "" arrows""",C0040405;C0341512,C0040405
ROCOv2_2023_valid_007207,Blue Phantom Thyroid Simulator Model© Thyroid Nodule Example. This figure shows an image of the right inferior nodule in the simulated thyroid gland with a needle inserted in long-axis for an aspiration attempt [26],C0041618;C0040132;C0040137;C0028259;C0027551,C0041618
ROCOv2_2023_valid_007208,A bedside echocardiogram revealed massive pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_007209,"Midesophageal long-axis view with color-flow Doppler demonstrating anterior mitral leaflet flail, a posteriorly directed mitral regurgitant jet exhibiting the Coanda effect, and a subvalvular vegetation in the mitral chordal apparatus.",C0041618;C0225950;C0026264,C0041618
ROCOv2_2023_valid_007210, Venous phase of computed tomography scan of the patient. The image shows low-density liquid dark areas of the left renal capsule.,C0040405,C0040405
ROCOv2_2023_valid_007211," Contrast-enhanced computed tomography scan of the patient at the initial visit. The left renal capsule had a crescent-shaped, low-density shadow, and the computed tomography value of the contrast-enhanced scan without enhancement was 53 HU.",C0040405;C0332554,C0040405
ROCOv2_2023_valid_007212,apical four chambers view showing the absence of re-accumulation of pericardial effusion,C0041618;C0031039,C0041618
ROCOv2_2023_valid_007213,"Proximal LAD stenosis involving bifurcation with first diagonal branch (Medina-1, 1, 0) with FFR of 0.64. Given the patient’s young age and suitable target lesion characteristics, it was felt an Absorb BVS was preferred over a permanent metallic implant",C0002978;C0226032;C1261287;C0014742;C0021102,C0002978
ROCOv2_2023_valid_007214,Biliary sludge and gravel of stones.,C0041618;C0006736,C0041618
ROCOv2_2023_valid_007215,Normal gallbladder with complete resolution of the initial finding.,C0041618,C0041618
ROCOv2_2023_valid_007216,Dilation of the fistula (red lines) connecting gastric pouch (green outline) to remnant stomach (blue outline) with a 12- to 15-mm balloon catheter under fluoroscopic guidance.,C1306645;C0000726;C0012359;C0016169;C3714551;C0441127,C1306645;C0000726
ROCOv2_2023_valid_007217,"CTA chest depicting small amount of heterogeneous hyperdense material along the medial aspect of the right atrium (red arrow) and a 1.4 cm mass at the superior medial aspect of the right atrium (blue arrow).CTA, computed tomography angiogram",C0040405;C0817096;C0446567;C0225844,C0040405
ROCOv2_2023_valid_007218,Transesophageal echocardiogram with intra right atrial mass with mobile attachments.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_007219,Manual selection of the spongy matter region.,C0040405,C0040405
ROCOv2_2023_valid_007220,"Shows abdominal CT angiogram venous phase with an arrow pointing at the site of the aneurysm and a circle indicating extensive hemoperitoneum (50 HU), no active contrast extravasation could be seen.",C0040405;C0002940;C0019066,C0040405
ROCOv2_2023_valid_007221,MRI diffusion weighted imaging with acute infarcts in the splenium of the corpus callosum and the posterior superior frontal lobe.,C0024485;C0333548;C0152319;C0016733,C0024485
ROCOv2_2023_valid_007222,"PET-CT scan showing the hypermetabolic nodule with a SUV of 5.7, concerning for a possible primary pulmonary malignancy.",C1699633;C0028259;C0006826,
ROCOv2_2023_valid_007223,Transesophageal echocardiogram (TEE) showing vegetation attached on the ventricular side of aortic valve,C0041618;C0018827;C0003501,C0041618
ROCOv2_2023_valid_007224,"Transversal ultrasound picture of the A. brachialis (A) in the cubital fossa. The distal humerus (white arrows) forms an abutment, which helps for manual compressions. Two brachial veins (V) often accompany the distal A. brachialis",C0041618;C0588211;C0332459;C0226812,C0041618
ROCOv2_2023_valid_007225,"Digital subtraction angiogram (DSA) of a high-grade subclavian stenosis, treated with retrograde brachial access",C0002978;C1261287,C0002978
ROCOv2_2023_valid_007226,Transthoracic echocardiogram: pulmonary artery aneurysm.,C0041618,C0041618
ROCOv2_2023_valid_007227,Transoesophageal echocardiogram double atrial septum and interatrial communication: Arrow: septum and ostium primum. Asterisk: accessory atrial septum and its ostium.,C0041618;C0225836;C0444567,C0041618
ROCOv2_2023_valid_007228,The patellar width (PW) is the length between the medial (A) and lateral edge (B) of the patella. The patellar thickness (PT) is the length between the patellar front polar (C) and back polar (D). The modified Wiberg index is defined as the ratio of the transverse length of the lateral patellar facet (AE) to the medial patellar facet (BE),C0040405;C3714759;C0222679,C0040405
ROCOv2_2023_valid_007229,The lateral patellar facet angle is the angle formed by the patellar transverse axis and the lateral patellar facet tangent,C0040405;C0222679;C0004457,C0040405
ROCOv2_2023_valid_007230,"Image of gastric antral cross-sectional area. DL, diameter longitudinal; DT, diameter transversalis.",C0041618,C0041618
ROCOv2_2023_valid_007231,"A suboptimal quality image of antral CSA obtained after ingestion of 400 mL volume in supine position. CSA, cross-sectional area.",C0041618,C0041618
ROCOv2_2023_valid_007232,"MRI enterography depicting intestinal malrotation and ileal loops in the central abdomen dilated up to 5 cm, consistent with malrotation and a small bowel obstruction.",C0024485;C0021853;C0020885;C0000726,C0024485
ROCOv2_2023_valid_007233, Contrast-enhanced computed tomography of the abdomen showing dilated appendix.,C0040405;C0000726;C0003617,C0040405
ROCOv2_2023_valid_007234,Assessment of the psoas muscle index (PMI). Sarcopenia was assessed by measuring the longest diameter (D1) and the perpendicular diameter (D2) of the right (ri) and left (le) psoas muscle on an axial computed tomography (CT) scan in the same plane and normalizing it for the patients’ height squared. This value is referred to as the psoas muscle index (PMI).,C0040405;C0085221,C0040405
ROCOv2_2023_valid_007235,Dorsoplantar weightbearing radiograph of Engel’s angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007236,Dorsoplantar weightbearing radiograph of Kite’s angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007237,Dorsoplantar weightbearing radiograph of modified Kilmartin’s angle.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007238,Transthoracic echocardiography measuring aorto-mitral curtain thickness. Example TTE image of aorto-mitral curtain thickness in a 55-year-old man with a history of mediastinal radiation therapy for non-Hodgkin lymphoma at the age of 30. He underwent aortic and mitral valve replacement for symptomatic severe valvular stenosis,C0041618;C0026264;C0025066;C0024305;C0003483;C1261287,C0041618
ROCOv2_2023_valid_007239,Mass showing peripheral blood flow (cranial is to the left),C0041618,C0041618
ROCOv2_2023_valid_007240,Computer tomography revealing marked splenomegaly (arrow),C0040405,C0040405
ROCOv2_2023_valid_007241,Chest X-ray on postoperative day four showing bilateral pulmonary infiltrates,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007242,CXR showing acute right pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007243,"Cardiac catheterization: Aneurysm in the middle third of the right coronary artery, measuring 9.43 mm × 5.8 mm with an image of intracoronary thrombus occupying 2/3 of the aneurysmal lumen.",C0002978;C0002940;C1261316;C0087086,C0002978
ROCOv2_2023_valid_007244,"Cardiac catheterization: Aneurysm in the circumflex artery, measuring 5.9 mm × 5.3 mm without evidence of thrombus.",C0002978;C0002940;C0226037;C0087086,C0002978
ROCOv2_2023_valid_007245,"FDG-PET-CT showed FDG uptake in the tumor, with a SUVmax of 3.4.",C0027651,
ROCOv2_2023_valid_007246,Preoperative oblique x-ray of the affected finger.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007247,Postoperative x-ray of the affected finger.,C1306645;C1140618,C1306645;C1140618
ROCOv2_2023_valid_007248,"CT axial reconstruction without contrast injection showing a regular circumferential parietal thickening spontaneously hyperdense of the D2, D3 portions of the duodenum (arrowheads) with densification of the surrounding mesenteric fat (star).",C0040405;C0013303;C0025474,C0040405
ROCOv2_2023_valid_007249, Arteriography obtained after a 2-Fr microcatheter was advanced coaxially into the left gastric artery from a 4-Fr catheter placed in the common hepatic artery. The right gastric artery and the left hepatic artery are seen (arrow). Subsequent embolization of the right gastric artery was successful.,C0002978;C0226298;C0085590;C0226300;C0019145,C0002978
ROCOv2_2023_valid_007250,CT scan in the axial plane showing the megarectum after the first surgery.,C0040405,C0040405
ROCOv2_2023_valid_007251,CT scan in the sagittal plane showing the megarectum after the first surgery.,C0040405;C0205129,C0040405
ROCOv2_2023_valid_007252,"Abdominal CT scan showing markedly enlarged kidneys bilaterally extending downwards to the pelvis with innumerable multiple variable-sized renal cysts. Right kidney measures about 29cm, and the left kidney measures about 33cm.",C0040405;C0030797;C3887499;C0227613;C0227614,C0040405
ROCOv2_2023_valid_007253,"Axial greyscale Right internal jugular vein ultrasound image. Axial greyscale right internal jugular vein ultrasound image showing a right internal jugular vein complete valve as a thin echogenic linear structure in the central lumen at the level of the thoracic inlet (arrow). The valve is of the bicuspid type, in which its motion throughout the cardiac cycle can be appreciated, as seen in Video 1.",C0041618;C0226550;C3888056;C0230137;C0018787,C0041618
ROCOv2_2023_valid_007254,"Fluoroscopic image upon contrast injection at the level of the right brachiocephalic vein. Fluoroscopic image upon contrast injection at the level of the right brachiocephalic vein showing the contrast filling the right brachiocephalic vein (arrowhead), which directly drains into the PLSVC (Arrow). The contrast continues into the dilated coronary sinus (*) without leakage to the left atrium.",C0002978;C0006095;C0180499;C0456944;C0018792,C0002978
ROCOv2_2023_valid_007255,Normal ocular ultrasound with the lens visible at the superior aspect of the image and the optic nerve sheath visible at the inferior aspect of the image.,C0041618;C0023317;C0228673,C0041618
ROCOv2_2023_valid_007256,Chest CT of case 3 remarkable for bilateral patchy GGOs.CT: computed tomography; GGOs: ground-glass opacities,C0040405,C0040405
ROCOv2_2023_valid_007257,"Echocardiographic image: solid neoplasm floating in the left ventricle outflow chamber, connected to the anterolateral papillary muscle of the left ventricle and characterized by homogeneous density, large base implant, and regular margins.",C0041618;C0027651;C0225897;C0030352,C0041618
ROCOv2_2023_valid_007258,CT scan: right lower lobe consolidation.,C0040405;C1261075,C0040405
ROCOv2_2023_valid_007259,The four chambers viewed at admission. Note the severe reduction in systolic function (LVEF 30% using the Simpson biplane method).,C0041618,C0041618
ROCOv2_2023_valid_007260,"Computed tomography of the paranasal sinuses in the coronal plane, showing extensive disease with marked expansion of the sinuses, more pronounced in the right frontal sinus.",C0040405;C0030471;C0016169,C0040405
ROCOv2_2023_valid_007261,Sagittal brain CT scan showing a subdural empyema.,C0040405,C0040405
ROCOv2_2023_valid_007262,"Computed tomography of the paranasal sinuses in the coronal plane, showing a frontal meningocele protruding through a frontal sinus defect.",C0040405;C0030471;C0016733;C0025299;C0016734,C0040405
ROCOv2_2023_valid_007263,Colour Doppler image of the anterior tibial artery.,C0041618;C0085816,C0041618
ROCOv2_2023_valid_007264,FLAIR sequence on brain MRI depicting multiple hyperintense signal foci (yellow arrows).,C0024485,C0024485
ROCOv2_2023_valid_007265,Cervical aortic arch. Arch above the thoracic inlet,C0040405;C0230137,C0040405
ROCOv2_2023_valid_007266,CT chest sagittal view showing tracheal compression,C0040405;C0332459,C0040405
ROCOv2_2023_valid_007267,Coronal computed tomography image of the spine demonstrating complete lateral dislocation of the lumbar spine (arrow),C0040405;C0037949;C3887615,C0040405
ROCOv2_2023_valid_007268,"Selected cine image from a left atrial (LA) cine-angiogram in a left axial oblique (30° LAO and 30° cranial) view illustrating atretic mitral valve (AMV). Opacification of the coronary sinus (CS) is seen via a connecting (C) vein. Such communications, including levoatriocardinal veins [16] have been documented in the literature. Reproduced from [4].",C0002978;C0018792;C1444214;C0026264;C0456944;C0042449,C0002978
ROCOv2_2023_valid_007269," Neck computed tomography showed low density soft tissue shadow in the right submandibular space, laryngeal shift to the left, and subcutaneous tissue thickening. Sternocleidomastoid (s); Submandibular gland (sg); Blood accumulation (orange star).",C0040405;C0027530;C0225317;C0332554;C0934462;C0023078;C0278403;C0224153;C0229664,C0040405
ROCOv2_2023_valid_007270,CT imaging of the lungs showing mild ground glass opacities in the right lung.,C0040405;C0225706,C0040405
ROCOv2_2023_valid_007271,Case C6. A pregnant 1-years-old Maine Coon cat with FAC presenting placental remnants at ultrasound after the treatment with aglepristone.,C0041618,C0041618
ROCOv2_2023_valid_007272,Ultrasonography image of optic nerve sheath. Optic nerve sheath diameter (B: 4.7 mm) is measured 3 mm behind the optic disc (A).,C0041618;C0228673,C0041618
ROCOv2_2023_valid_007273,CT showing the duodenum (D3) anterior to the superior mesenteric artery.,C0040405;C0013303;C0162861,C0040405
ROCOv2_2023_valid_007274,Chest x-ray depicting large right and small left pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007275,CT scan of the chest confirming the large pericardial effusion (orange arrow) and a large right and small left pleural effusion (red arrow).,C0040405;C0031039;C0032227,C0040405
ROCOv2_2023_valid_007276,Chest X-ray showing bilateral symmetrical and diffuse alveolar opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007277,"Craniospinal irradiation phase dosimetry. The radiation target is the whole brain and spinal canal (dark green line) inclusive of the thecal sac. The doses received by these regions are shown by a series of isodose lines for the 5 Gy (dark purple), 20 Gy (light purple), 23 Gy (dark blue), and 23.4 Gy (light blue) dose levels. Note the lack of low-dose radiation received by structures anterior to the spinal canal when using a proton beam that enters from the posterior surface.",C0040405;C0006104;C0037922,C0040405
ROCOv2_2023_valid_007278,B-mode transrectal ultrasound revealed a huge prostatic cyst.,C0041618;C0205518,C0041618
ROCOv2_2023_valid_007279,Posteroanterior chest X-ray on admission showing right lower lobe mass (arrow),C1306645;C0817096;C1999039;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007280,Transesophageal echocardiogram with Definity® contrast perfusion study showing contrast uptake by the right ventricle (RV) mass. The mass in the right ventricle (RV) has irregular borders and shows significant contrast uptake. ,C0041618;C0225883;C0205271,C0041618
ROCOv2_2023_valid_007281,"Chest radiograph of five-year-old patient obtained in the emergency department. The left hemithorax is radiopaque, concerning for a possible large pleural effusion (asterisk). There is a normal cardiac silhouette and hazy interstitial opacities concerning for an infectious process present in the right hemithorax (arrow).",C1306645;C0817096;C1996865;C0230128;C0032227;C0018787;C0745283;C0230127,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007282,The computerized tomography showing colocolic intussusception within the sigmoid colon.,C0040405;C0227391,C0040405
ROCOv2_2023_valid_007283,Computed tomography findings of the urinary bladder mass lesion (arrow denotes the tumor).,C0040405;C0027651,C0040405
ROCOv2_2023_valid_007284,"CT abdomen showing a thick-walled, distended gallbladder, in keeping with acute cholecystitis.",C0040405;C0016976;C0149520,C0040405
ROCOv2_2023_valid_007285,"CT abdomen showing peri-pancreatic inflammatory stranding in keeping with acute severe pancreatitis, with no evidence of necrosis. ",C0040405;C0030274;C1290884;C0030305;C0027540,C0040405
ROCOv2_2023_valid_007286,"CT abdomen showing a sagittal view of a paraumbilical hernia containing bowel, causing small bowel obstruction.",C0040405,C0040405
ROCOv2_2023_valid_007287,CT angiogram showing an axial view of a large 7.5 cm infrarenal abdominal aortic aneurysm with incidental bilateral renal cysts.,C0040405;C0162871;C3887499,C0040405
ROCOv2_2023_valid_007288,"Retention of a patency capsule in a patient with Crohn’s disease.The patency capsule demonstrated as a linear, strong echo accompanied by an acoustic window is trapped at the oral side of the stenotic lesion (probe: 4 MHz convex).",C0041618;C0010346;C0182400,C0041618
ROCOv2_2023_valid_007289,"Impending perforation of the cecum in a patient with ulcerative colitis.Deep ulcers are demonstrated, and an ulcer is as deep as the subserosa, indicating a high risk of perforation (probe: 7 MHz linear).",C0041618;C0007531;C0009324;C3887532;C0182400,C0041618
ROCOv2_2023_valid_007290,A CT scan showing thrombus in left common iliac vein (CIV).,C0040405;C0087086;C0739481,C0040405
ROCOv2_2023_valid_007291,"Two-year Rx follow-up. Rx check, 2 years after implantation.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007292,"Esophageal atresia with tracheoesophageal fistula.The feeding tube terminates in the proximal esophagus, with bowel gas noted throughout the abdomen. The appearance was suggestive of esophageal atresia with associated tracheoesophageal fistula.",C1306645;C1999039;C2945625;C0014876;C0021853;C0000726;C0040588,C1306645;C1999039
ROCOv2_2023_valid_007293,Follow-up computed tomography a year and 6 months after pancreaticoduodenectomy (coronal image). The superior mesenteric vein was obstructed near the splenic vein confluence (arrowhead),C0040405;C0226742;C0549186;C0038001,C0040405
ROCOv2_2023_valid_007294,CT abdomen and pelvis without contrast revealing hepatosplenomegaly,C0040405;C0030797,C0040405
ROCOv2_2023_valid_007295,MRI of the left knee with and without contrast revealing bony involvement,C0024485;C4281599,C0024485
ROCOv2_2023_valid_007296,Selective right coronary aneurysm was showed in this figure. Right coronary angiogram showed a beaded pattern of a saccular/fusiform aneurysm.,C0002978;C0010051;C0333099,C0002978
ROCOv2_2023_valid_007297,CT scan (skull) of facial bones and periorbital sinuses (blue and red arrows).,C0040405;C0037303;C0015455;C0230064;C0016169,C0040405
ROCOv2_2023_valid_007298,Coronal CT image demonstrating a large lipomatous lesion (arrow) extending into the pelvis.CT: computed tomography,C0040405;C0030797,C0040405
ROCOv2_2023_valid_007299,Spiral computed tomography (CT) scan of abdomen. The contrast-enhanced CT scan shows a mass that is approximately 2.8 × 2.0 cm in size in the right adrenal gland.,C0040405;C0229559,C0040405
ROCOv2_2023_valid_007300,Pre-operative X-ray knee AP view.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007301,Immediate post-operative X-ray knee AP view.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007302,Follow-up X-ray at 1.5 years (knee AP view).,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007303,"CT scan showing pneumomediastinum (red arrows), pneumorrhachis (blue arrows) and subcutaneous emphysema (green arrows). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0025062;C0038536,C0040405
ROCOv2_2023_valid_007304,Ultrasound images of scalp nodules showing fibrotic and granulomatous characteristics.,C0041618;C0036270;C0028259;C0439667,C0041618
ROCOv2_2023_valid_007305, CT scan showing hyperattenuation of the portal vein lumen (arrow) suggestive of PVT and resultant differential enhancement of the liver. PVT - portal vein thrombosis,C0040405;C0032718;C0023884;C0155773,C0040405
ROCOv2_2023_valid_007306,"Axial computed tomography (CT) scan of the abdomen.The image shows a cystic mass in the antrum (white arrow) corresponding to the lesion seen on endoscopy. Liver (L), gallbladder (Gb indicated by open black arrow); body of stomach (S), spleen (Sp), pancreas (P), and left kidney (K).",C0040405;C0205207;C0023884;C0016976;C0227230;C0037993;C0030274;C0227614,C0040405
ROCOv2_2023_valid_007307,Right submandibular lymph node with mild inflammatory changes,C0041618;C1290884,C0041618
ROCOv2_2023_valid_007308,Chest RadiographyChest radiograph showing a large pneumopericardium (asterisk) and pneumoperitoneum (diamond). AP = anteroposterior; R = right; SCA = subclavian artery.,C1306645;C0817096;C1999039;C0032319;C0032320;C0038530,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007309,"An example image of intervertebral disc extrusion MRI (1.5 T, T2 transverse planes).",C0024485;C0021818,C0024485
ROCOv2_2023_valid_007310,The area of 4th lymph node group in target delineation,C0040405,C0040405
ROCOv2_2023_valid_007311,CT scan of the abdomen in 2018 showing large heterogenous enhancing right adrenal mass 11.0x9.8x14.8 cm (yellow arrow).,C0040405,C0040405
ROCOv2_2023_valid_007312,"CT scan of thorax, abdomen, pelvis in 2018 revealing paraspinal mass (red arrow). Right kidney is displaced inferiorly by the huge right adrenal mass (yellow arrow).",C0040405;C0000726;C0030797;C0227613,C0040405
ROCOv2_2023_valid_007313,CT scan of the abdomen in 2020 showing size reduction of the right adrenal mass 9.8 x 8.8 x 13.2 cm (yellow arrow) and paraspinal mass (red arrow).,C0040405;C0333641,C0040405
ROCOv2_2023_valid_007314,"Chest CT 3 weeks before patient presentation. Cardiomegaly with no pericardial effusion. CT, computed tomography.",C0040405;C2733397;C0031039,C0040405
ROCOv2_2023_valid_007315,Computed tomography scan showing left subclavian artery occlusion.,C0040405;C0226262;C1947917,C0040405
ROCOv2_2023_valid_007316,"Coronary angiogram, the arrow revealing an acute occlusion of the proximal left circumflex artery.",C0002978;C1947917;C0226037,C0002978
ROCOv2_2023_valid_007317,"Coronary angiogram, the arrowrevealing an acute occlusion of the proximal left circumflex artery with a high thrombus load.",C0002978;C1947917;C0226037;C0087086,C0002978
ROCOv2_2023_valid_007318,Brain MRI showing periventricular and subcortical hyperintense FLAIR lesions (arrows)MRI: magnetic resonance imaging; FLAIR: fluid-attenuated inversion recovery,C0024485;C0228157;C0444611,C0024485
ROCOv2_2023_valid_007319,X-ray chest (Posterior anterior view) showing multifocal infiltrates (arrows) involving both lung fields.,C1306645;C0817096;C1996865;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007320," On the 3rd day after birth, abdominal X-ray showed that the intestinal tube was inflated, there was no obvious sign of gas separation downstream of the diaphragm, and there was no obvious gas-liquid level. ",C1306645;C1999039;C0005615;C0021853;C0011980,C1306645;C1999039
ROCOv2_2023_valid_007321," After 4 d of treatment, liver ultrasound showed that hepatic portal venous gas disappeared completely. ",C0041618;C0227498,C0041618
ROCOv2_2023_valid_007322,"Axial image of abdominal CT scan showing a mass of the right adrenal gland (red arrow) with major fatty component and a minimal soft tissue density, including a macrocalcification. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0229559;C0225317;C0006663,C0040405
ROCOv2_2023_valid_007323,HRCT features of an atypical pneumonic with less than 10% parenchymal involvement.,C0040405;C0819757,C0040405
ROCOv2_2023_valid_007324,Transthoracic echocardiography (parasternal long-axis view) showing the presence of large vegetation in the aortic valve (arrow),C0041618;C0003501,C0041618
ROCOv2_2023_valid_007325,"Axial post-contrast T1-weighted MRI (repetition time msec/echo time msec, 7.2/2.7) of the brain centered at the level of the lateral ventricles demonstrates two regions of leptomeningeal nodular enhancement near the caudate head and the right foramen of Monro (arrows).",C0024485;C0006104;C0152279;C0228126;C0205297;C0007461;C0016520,C0024485
ROCOv2_2023_valid_007326,Chest X-ray showing AICD lead in the superior vena cava.Chest x-rays were obtained at Upstate Medical University.,C1306645;C0817096;C1999039;C0042459,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007327,"Primary TB in an 18-year-old man. Axial mediastinal-window CT image shows multiple enlarged mediastinal lymph nodes (short arrows), and right hilar lymph nodes are characterized by central low density and peripheral enhancement after contrast administration forming the rim sign (long arrows).",C0040405;C0025066;C0442800;C0588055;C1305372,C0040405
ROCOv2_2023_valid_007328,Preoperative chest X-ray did not show any abnormalities,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007329,"Patchy areas of consolidation with air bronchogram, tractional bronchiectasis with linear opacities in bilateral lung field",C0040405;C0006267;C0225754,C0040405
ROCOv2_2023_valid_007330,Axial contrast-enhanced chest CT in lung window showing bilateral peripheral ground-glass opacities.,C0040405,C0040405
ROCOv2_2023_valid_007331,Antegrade pyelogram post drainage and insertion of nephrostomy tube.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007332,B-scan ultrasonography reveals massive suprachoroidal hemorrhage with kiss choroidal central and retinal apposition. The macula is spared.,C0041618,C0041618
ROCOv2_2023_valid_007333,"B-scan ultrasonography of the patient 6 weeks after drainage with radial sclerotomies. Note that the hemorrhage has been cleared from the suprachoroidal space, but the retina is detached.",C0041618;C0019080;C0035298,C0041618
ROCOv2_2023_valid_007334,Magnetic resonance imaging of the girl's mandible (T1 TSE fat sat contrast medium sequence) showed areas of bone necrosis (star) with peripheral reactive bone contrast enhancement (arrows) and enhancement of the soft tissue edema (arrowheads).,C0024485;C0024687;C0029445;C1266909;C0225317;C0013604,C0024485
ROCOv2_2023_valid_007335,Large left pneumothorax with complete left lung collapse,C1306645;C0817096;C1996865;C0004144,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007336,CT scan of the chest with arrows showing multiple bilateral pulmonary masses of varying sizes.,C0040405,C0040405
ROCOv2_2023_valid_007337,Relevant anatomy is not visible (contralateral hip),C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007338,Trochanter is not levelled,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007339,Radiograph with adequate gross lateral rotation,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007340,DH: disc height; SL: segmental lordosis; LL: lumbar lordosis,C1306645;C0037949;C0205129;C0024005;C1184923,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007341,Right renal angiography. No bleeding spots were found.,C0002978;C0019080,C0002978
ROCOv2_2023_valid_007342, Chest computed tomography showing spiculating lung tumour in S6 of the right lung.,C0040405;C0817096;C0024121;C0225706,C0040405
ROCOv2_2023_valid_007343,Transthoracic echocardiography: Modified parasternal long axis view. Myocardial defect is located in the inferolateral wall (posterior wall) of left ventricle and Red arrow indicates neck of the cavity that connected to left ventricle. Green arrow indicates pseudoaneurysm. LA: left atrium; LV: left ventricle.,C0041618;C0225897;C1510420;C1510412;C0225860,C0041618
ROCOv2_2023_valid_007344," Coronary angiogram demonstrated occluded left circumflex arteries, the middle segment of the left anterior descending coronary artery was 30% narrowed, and the distal segment was occluded. ",C0002978;C1947917;C0226037;C0226032,C0002978
ROCOv2_2023_valid_007345,HRCT temporal bone - coronal section showing the length of manubrium – M1 - 4.89mmHRCT - high-resolution computed tomography,C0040405;C0039484;C0024764,C0040405
ROCOv2_2023_valid_007346,HRCT temporal bone - coronal section showing the total length of incus – I1 - 6.5mm. HRCT - high-resolution computed tomography,C0040405;C0039484,C0040405
ROCOv2_2023_valid_007347,"Computed tomography pulmonary angiography showing a round-shaped tumour (10 mm × 8 mm) in the right ventricular (black arrow) adherent to the interventricular septum and with regular borders, suspected to be benign.",C0040405;C0027651;C0018827;C0225870,C0040405
ROCOv2_2023_valid_007348,"Sagittal positioning of tibial component. A: horizontal axis of tibial component, B: a line perpendicular to a line drawn along posterior tibial cortex.",C1306645;C0023216;C0205129;C0004457;C0086835;C0007776,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007349,"Sagittal positioning of femoral component. Ideally, an implant is placed perpendicular to the line drawn along anterior femoral cortex. A: a line along the anterior femoral cortex, B: a line along distal femoral resection.",C1306645;C0023216;C0205129;C0449434;C0021102;C0015811;C0007776,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007350,Sagittal cone beam computed tomography slice of a central incisor showing type (1-2-1).,C0040405;C0447273,C0040405
ROCOv2_2023_valid_007351,is an axial view of the non-contrast CT scan in which the periphery of the cystic component shows foci of coarse calcification (red arrow).,C0040405;C0205207;C0006663,C0040405
ROCOv2_2023_valid_007352,is the coronal contrast view showing the solid and cystic areas of the tailgut cyst,C0040405;C0205207,C0040405
ROCOv2_2023_valid_007353,Ultrasound of authors' patient shows echogenicity with a posterior acoustic enhancement of hydrocele of the canal of Nuck,C0041618;C1720771,C0041618
ROCOv2_2023_valid_007354,Coronal CT scan of authors' patient in venous phase shows the proximal origin of hydrocele of the canal of Nuck (yellow arrow) lateral to inferior epigastric vessels (white arrow),C0040405;C1720771,C0040405
ROCOv2_2023_valid_007355,IVUS image of the right coronary artery—diameters’ measurements.,C0041618;C1261316,C0041618
ROCOv2_2023_valid_007356,Heterogenous mass in the pouch of Douglas,C0041618;C0013075,C0041618
ROCOv2_2023_valid_007357,"Post-operative anteroposterior X-ray view. A constrained prosthesis with long femoral and tibia stems was placed. A tantalum porous scaffold was placed in the proximal tibia due to bone loss, while augments supported the femoral and tibia components.",C1306645;C0023216;C1999039;C0175649;C0015811;C0588198;C0029453,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007358,Postoperative panoramic radiograph of the patient showing arrest of disease progression and remodeling of the affected area at six months after surgery. Encircled area shows no sign of osteonecrosis or new sequestrum,C1306645;C0037303;C0029445;C0333311,C1306645;C0037303
ROCOv2_2023_valid_007359,"Thrombosis in an extra-atrial Fontan conduit. Axial maximum intensity projection image shows an eccentric hypodensity in the extra–atrial Fontan conduit which persists in the delayed venous phase, suggesting thrombosis (arrow).C: conduit, RA: right atrium.",C0040405;C0040053;C0018792;C0225844,C0040405
ROCOv2_2023_valid_007360,Aorto-pulmonary collaterals in a post-operative case of the Fontan procedure. Coronal maximum intensity projection image shows numerous aorto pulmonary collaterals (arrow) arising from the brachiocephalic artery (white arrow) and supplying the right pulmonary circulation.,C0040405;C1275670;C0006094,C0040405
ROCOv2_2023_valid_007361,"Systemic-pulmonary venovenous shunt in a post-operative case of the Fontan procedure. Coronal maximum intensity projection image shows a prominent systemic-to-pulmonary venous collateral (arrow) draining a sub diaphragmatic vein into the left inferior pulmonary vein (*).C: conduit, LA: left atrium.",C0040405;C1275670;C0011980;C0042449;C0225860,C0040405
ROCOv2_2023_valid_007362,"Protein losing enteropathy after the Fontan procedure in a patient with edema, hypoalbumenia, and chronic diarrhea. Coronal contrast-enhanced computed tomography image shows abdominal ascites and diffuse circumferential thickening of small bowel loops (arrow).",C0040405;C0013604;C0003962;C0021852,C0040405
ROCOv2_2023_valid_007363,"Chest X-ray with defibrillator coils in RV, SVC, subclavian vein, coronary sinus, left parasternal subcutaneous, and epicardial space. Additional pace-sense lead in RV.",C1306645;C0817096;C1996865;C0180307;C0038532;C0456944,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007364,Subsequent lateral chest radiograph revealed no opacity.,C1306645;C0817096;C0205129;C0446472,C1306645;C0817096;C0205129
ROCOv2_2023_valid_007365,Brain MRISagittal view showing the cerebrum and cerebellum. Mild global parenchymal volume loss is noted.,C0024485;C0006104;C0242202;C0007765;C0819757;C0333641,C0024485
ROCOv2_2023_valid_007366,Coronal cone-beam computed tomography section of a mandibular first molar with a pulp stone and medium restoration.,C0040405;C0024687,C0040405
ROCOv2_2023_valid_007367,Fluoroscopic images showing that the side‐viewing duodenoscope to be set to the push position for endoscopic retrograde pancreatography (ERP) via the minor papilla (MP),C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007368,"CXR on admission showed lung fields are symmetrically aerated. Tracheostomy tube position somewhat eccentrically to the right. Pneumomediastinum was a new finding after the tracheostomy tube was changed by the surgery team, which was resolved with conservative management. A lung nodule is noted at the left lung base.",C1306645;C0817096;C1999039;C0225759;C0025062;C0225732,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007369,AP pelvis x-ray reveals a femoral neck fracture of the left hip,C1306645;C0030797;C1999039;C0524471,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007370,"Coronal section CT scan of abdomen. Organ inversion, splenomegaly, and intestinal effusion-labeled spleen.",C0040405;C0021853;C0013687;C0037993,C0040405
ROCOv2_2023_valid_007371,CT angiography demonstrating communication between the right superficial femoral (dashed arrow) and profunda femoral artery branches to the right common femoral vein (bolded arrow),C0040405;C0015811;C1275667,C0040405
ROCOv2_2023_valid_007372,Digital subtraction angiography (DSA) of an arteriovenous fistula between the right superficial femoral (dashed arrow) and profunda femoral artery branches to the right common femoral vein (bolded arrow),C0002978;C0003855;C0015811;C1275667,C0002978
ROCOv2_2023_valid_007373,X-ray of the left hip showing dislocation and uncoupling of the femoral head. X-ray shows the decoupled bipolar head lying in the supracetabular area.,C1306645;C0023216;C1999039;C0524471;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007374,CT abdomen post ERCP (axial slice). Arrows pointing to gas locules within seroma.,C0040405;C0262627,C0040405
ROCOv2_2023_valid_007375,Transthoracic echocardiography: two-dimensional parasternal long-axis view showing LA mass (yellow arrow).,C0041618,C0041618
ROCOv2_2023_valid_007376,"ADC map brain showing bilateral thalamic infarcts, right thalamus is more involved left",C0024485;C0006104;C0039729;C0021308,C0024485
ROCOv2_2023_valid_007377,An avulsion fracture of the lesser tuberosity in a 34-year-man who had fallen from a 7 meter high building. The axillary radiograph of the shoulder shows an avulsion fracture of the lesser tuberosity (arrow). Provided by Inje University Busan Paik Hospital.,C1306645;C1140618;C1999039;C0223687;C0004454;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007378,"HRCT of chest showing multifocal consolidation with ground glass opacities, interlobular septal thickening, and fibrotic bands in the lungs.",C0040405;C0817096,C0040405
ROCOv2_2023_valid_007379,Chest computed tomography with contrast showing bilateral pulmonary emboli and multifocal lung consolidations.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_valid_007380,Showing filling defect in Cholangiogram.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_007381,"Demonstrated a hypoechoic lesion in hyperechoic thickening peritoneum. The lesion was biopsy with a 20-gauge needle (EchoTip ProCore 20 gage needle; Cook Medical, Limerick, Ireland)",C0041618;C0031153;C0027551,C0041618
ROCOv2_2023_valid_007382,Coronal B (T2-weighted sequence)—Thicker cortical layer on the right side.,C0024485;C0007776,C0024485
ROCOv2_2023_valid_007383,Coronal (T2-weighted sequence). Slight delayed myelination.,C0024485,C0024485
ROCOv2_2023_valid_007384,Patient’s orthopantomography presenting Primary Failure of Eruption in all four dental quadrants.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007385,CT scan of the chest (lung window)A giant cystic lesion with an air-fluid level on the left and air bronchogram containing pulmonary consolidation on the right lung.,C0040405;C0205207;C0444611;C0225706,C0040405
ROCOv2_2023_valid_007386,CT scan of the chest (mediastinal window)A giant cyst measuring 11 × 16 cm with a thick wall and floating hydatid membranes in the pleural fluid (serpent sign).,C0040405;C0025066;C0225778,C0040405
ROCOv2_2023_valid_007387,Venous contrast study showing thrombus (arrow) and flow obstruction at the thoracic outlet.,C0002978;C0087086;C1947917,C0002978
ROCOv2_2023_valid_007388,Measurement of Placental Thickness at the Level of Cord Insertion,C0041618;C0037925,C0041618
ROCOv2_2023_valid_007389,Very large area of opacification in the right perihilar region measuring 12 × 6 cm shape (a) and right lung base involving mediastinum and transecting right bronchus (b).,C0040405;C0225708;C0025066,C0040405
ROCOv2_2023_valid_007390,Computed tomography–guided percutaneous aspiration of the cystic lesion in the left psoas muscle.,C0040405;C0205207;C0085221,C0040405
ROCOv2_2023_valid_007391,Plain abdominal radiography shows diffuse calcification of the renal graft in the right iliac fossa; continuous (‘tram line’) calcifications of the pelvic arteries suggestive for arteriosclerosis are present; the peritoneal dialysis catheter is correctly positioned,C1306645;C0000726;C1999039;C1265885;C0446497;C0006663;C0030797;C0034052,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007392,Anterior-posterior chest X-ray showing extensive bilateral nodular densities,C1306645;C0817096;C1999039;C0230131;C0205297,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007393,Pre-operative computerized tomography demonstrating hemiazygos vein draining into left SVC and subsequently into the left and anterior aspect of common atrium. LSVC = left superior vena cava.,C0040405;C0042449;C0392482;C0226694,C0040405
ROCOv2_2023_valid_007394,Post-operative computerized tomography demonstrating septation between the left and right atrium. LA = left atrium; RA = right atrium.,C0040405;C0225844;C1269894;C1269890,C0040405
ROCOv2_2023_valid_007395,"Radiographic image of a mesiodens, no other supernumerary teeth are visible",C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_007396,Postoperative radiographs showing revision surgery with cemented hemiarthroplasty of the hip,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007397,"Gastric ultrasound in the right lateral decubitus (RLD) position using a Philips Lumify C5-2 broadband curvilinear probe. This is a screenshot of a three second mp4 video clip. The MP4 clip is also available for viewing. The liver; GA (gastric antrum), and Ao (Aorta) are labelled.",C0041618;C0182400;C0470187;C0023884;C0034193;C0003483,C0041618
ROCOv2_2023_valid_007398,Abdominal CT scan without contrast shows resolution of abscesses.,C0040405;C0000833,C0040405
ROCOv2_2023_valid_007399,Panoramic X-ray of case #2.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007400,Intraoral X-ray of case #2 at one-year follow-up exam.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007401,OPG X-ray of case #4.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007402,Chest X-ray arrows show bilateral prominent bronchovascular markings with no obvious consolidation or infiltrate seen,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007403,Axial T2-weighted MRI demonstrating intermediate to slightly low signal intensity of the orbital masses,C0024485,C0024485
ROCOv2_2023_valid_007404,Pelvis coronal view by MRI showing the left testis with uterus continuing as cervix and upper vagina,C0024485;C0030797;C0227998;C0042149;C0007874,C0024485
ROCOv2_2023_valid_007405,Illustrative 3 T MRI slices of the patient’s cervical spine. C1–Th2 are in sagittal (A T2w TSE and C T1w TSE with fat-saturation and after iv application of GBCA) and coronal orientation (B short tau inversion recovery [STIR]). Representative transversal slices at the C4 level are depicted in D (T2w TSE) and E (T1 fs TSA with iv GBCA). Long-range (C2–C6) T2-signal increase of the anterior horn of the myelon (white arrows) with subtle corresponding contrast enhancement (white arrowheads),C0024485;C0728985;C0446414;C0037925,C0024485
ROCOv2_2023_valid_007406,Bilateral hand‐wrist radiographs,C1306645;C1140618;C1999039;C1533572;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007407,Orthopantogram depicting condylar flattening and bifid tendency on left side,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007408,Angiography of the right common carotid angiography demonstrated a large pseudoaneurysm filling from the junction of the right petrous and laceral segments of the internal carotid artery with active bleeding,C0002978;C1510412;C0007276;C0019080,C0002978
ROCOv2_2023_valid_007409,Fluoroscopic image showing temporary pacing lead at RV apex. RV: right ventricle,C1306645;C0817096;C1999039;C0225883,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007410,"Standardised collection of data from UBM images. ACD = 2.70 mm, ILCD (nasal) = 0.58 mm, ILCD (temporal) = 0.58 mm, ILA(nasal) = 11.7°, and ILA (temporal) = 12.6°.",C0041618;C0028429,C0041618
ROCOv2_2023_valid_007411,Sagittal T2 magnetic resonance images of the craniocervical junction in a 12-year-old girl with achondroplasia. There is subtle increased T2 signal (arrow) without evidence of foramen magnum stenosis,C0024485,C0024485
ROCOv2_2023_valid_007412,A CT pulmonary angiography (CTPA) revealed a filling defect in the pulmonary arterial phase in the right main pulmonary artery cava. and right pleural effusion.,C0040405;C0034065;C0034052;C0226054;C0032227,C0040405
ROCOv2_2023_valid_007413,Contrast-enhanced CT image at the level of the diaphragm shows a filling defect (thrombus) in the inferior vena cava. and perihepatic free fluid.,C0040405;C0011980;C0087086;C0042458;C0013687,C0040405
ROCOv2_2023_valid_007414,"Chest X-Ray of a 14-years-olf girl with Pre-XDR TB. It shows opacity at the right hilar, lobulated infiltrate in the left apex, nodular at left hilar, and lymph node enlargement at bilateral peri-hilar.",C1306645;C0817096;C1996865;C1305372;C0225731;C0205297;C0497156,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007415,Axial Gradient Echo Image shows internal hypointense foci with blooming effect suggesting haemorrhage (red arrows).,C0024485;C0019080,C0024485
ROCOv2_2023_valid_007416,Periapical radiograph showing the line of action of the force.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007417,CT scan showing right-sided lung mass (green arrow) and pleural effusion (red arrow).,C0040405;C0032227,C0040405
ROCOv2_2023_valid_007418,"Dynamic computed tomography (CT) shows a massive, contrast-enhanced fluid collection in the stomach",C0040405;C0444611;C3714551,C0040405
ROCOv2_2023_valid_007419,"EUS demonstrates a 52 mm, mostly anechoic cystic lesion between the posterior gastric wall and the head/body of the pancreas.",C0041618;C0205207;C0227224;C0227582,C0041618
ROCOv2_2023_valid_007420,"CT abdomen and pelvis (coronal view, bone window) showing clusters of greater than three distinct foci of intramedullary gas with irregularly irregular sizes, giving the classic ""Pumice Stone sign"" of emphysematous osteomyelitis.CT: Computed tomography",C0040405;C0030797;C1266909;C0205271;C0333159,C0040405
ROCOv2_2023_valid_007421,"CT abdomen and pelvis (axial section, soft tissue window) showing intra-osseous pneumatosis of the pubic bone.",C0040405;C0030797;C0225317;C0034014,C0040405
ROCOv2_2023_valid_007422," CT abdomen and pelvis (axial section, bone window) showing intra-medullary gas with irregularly irregular sizes, consistent with emphysematous osteomyelitis.",C0040405;C0030797;C1266909;C0025148;C0205271;C0333159,C0040405
ROCOv2_2023_valid_007423,CT thorax (coronal mediastinal window) showing a filling defect at the bifurcation of upper and lower segmental pulmonary branches indicating pulmonary embolism.,C0040405;C0025066;C0034052;C0034065,C0040405
ROCOv2_2023_valid_007424,"Radiograph of the hips in a 1.5-year-old girl with unilateral dysplasia of the right hip. In black, presentation of measurement of acetabular angle (angle between the acetabular roofline and Hilgenreiner’s line). Lateral head distance in the radiograph is indicated by the light short gray line.",C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007425,Resolution of Chilaiditi's sign at one month radiograph.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007426,Axial orbital CT scan of the patient.,C0040405,C0040405
ROCOv2_2023_valid_007427,Intraoral periapical radiograph revealing a donut-like radiopacity (indicated by white arrow mark) in the periapical root region of the broken right maxillary central incisor tooth,C1306645;C0037303;C0040452;C0024947;C0447273;C0040426,C1306645;C0037303
ROCOv2_2023_valid_007428,A 67-year-old man with splenic lymphoma. Multiple hypoechoic nodules are visible in the splenic region. Some of the nodules are fused with each other. Striations in the hyperechoic areas are observed in the nodule (arrow).,C0041618;C0028259;C0037993,C0041618
ROCOv2_2023_valid_007429,A 54-year-old man clinically suspected of having splenic lymphoma. Two-dimensional ultrasound (2D US) showed uniform splenic echogenicity.,C0041618;C0037993,C0041618
ROCOv2_2023_valid_007430,Ultrasound image and landmarks of the erector spinae plane block. Ultrasonographic visualisation of the needle positioning after the injection of the local anaesthetic in the interfascial plane. Note the distribution of the local anaesthetic observed in the interfacial plane between the erector spinae muscle and the lumbar transverse process.ES = Erector spinae complex; TP = transverse process; IT = intertransversarii lumborum muscles; LA = local anaesthetic; IFP = interfascial plane,C0041618;C0224301;C0027551;C0024090;C0223078;C0026845,C0041618
ROCOv2_2023_valid_007431,Preoperative OPT of a 72 y old male showing highly alveolar ridge atrophy in the maxilla before treatment,C1306645;C0037303;C0447411;C0333641;C0024947,C1306645;C0037303
ROCOv2_2023_valid_007432,OPT after implant-loading by CAD-CAM- milled bar construction for cover-denture,C1306645;C0037303;C0021102;C1956346,C1306645;C0037303
ROCOv2_2023_valid_007433,"Sagittal T1 fat-saturated image showing abnormal enhancement of the anterior surface of the clivus (blue arrow), the dura (red arrow), and the prepontine cistern (yellow arrow).",C0024485;C0222724,C0024485
ROCOv2_2023_valid_007434,Chest X-ray showing dual-chamber pacemaker with intact leads,C1306645;C0817096;C1999039;C0030163,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007435,CT scan image at first presentation.,C0040405,C0040405
ROCOv2_2023_valid_007436,Chest X-ray 16 years after second surgery.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007437,Mediastinal shift angle (MSA) calculation. True-Fisp axial image at the level of four-chamber view of the heart shows a sagittal midline (continuous line) drawn from the posterior face of the vertebral body to the mid of the sternum and a second line (dashed line) drawn from the same point of the vertebral body to touch the lateral wall of the right atrium tangentially,C0024485;C0018787;C0223084;C0038293;C0225844,C0024485
ROCOv2_2023_valid_007438,"- Axial contrast-enhanced computed tomography scan of the chest of one 69-year-old woman with colon cancer for staging, demonstrating bilateral elastofibroma dorsi. Lesion thickness was taken using the maximum axial dimension (bold white line).",C0040405;C0817096;C0699790,C0040405
ROCOv2_2023_valid_007439,Transoesophageal echocardiogram demonstrating size of mobile calcific lesion on mitral valve.,C0041618;C0026264,C0041618
ROCOv2_2023_valid_007440,panoramic X-ray showing the oroantral fistula with intrasinus displacement of root of maxillary left second molar in the sinus,C1306645;C0037303;C0040452;C0024947;C0016169,C1306645;C0037303
ROCOv2_2023_valid_007441," Follow-up brain computed tomography on day 3 of hospitalization. Arrowhead: Hyperdense acute hemorrhage at the right parietal lobe, in resolution. Asterisk: Hypodense perifocal edema around the acute hemorrhage, indicating the early phase of hematoma absorption.",C0040405;C0006104;C0333276;C0228207;C0013604;C0018944,C0040405
ROCOv2_2023_valid_007442,A pelvic magnetic resonance imaging scan (coronal plane) showing high signals in the bilateral sciatic nerves (arrows),C0024485;C0030797;C0036394,C0024485
ROCOv2_2023_valid_007443,An enhanced abdominal computed tomography scan (transverse plane) showing effusions of pericardial and pleural fluid (white arrows),C0040405;C0013687;C0442031;C0225778,C0040405
ROCOv2_2023_valid_007444,"Transverse abdominal US of the gallbladder (case number 8) shows an echogenic polyp (arrow) in the gallbladder. GB, gallbladder; US, ultrasonography.",C0041618;C0224378;C0016976;C0032584,C0041618
ROCOv2_2023_valid_007445,Anteroposterior long-leg weight-bearing radiograph after high tibial osteotomy for valgisation of genu varum,C1306645;C0023216;C1999039;C0152321,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007446,"High-resolution chest CT without intravenous contrast revealed multiple large thick-walled cavitating lesions in both upper lobes with post-fibrotic bronchiectatic changes. Another large cavity was present in the left lower lobe, and multiple small cavitary lesions were observed in the right middle lobe and superior segment of the right upper lobe. No pleural thickening or effusion was noted.",C0040405;C0578537;C0225756;C1510420;C1261077;C4281590;C1261074;C0013687,C0040405
ROCOv2_2023_valid_007447,"CTof the paranasal sinuses. The nasal septum was deviated to the left side. Residual mild mucosal thickening was observed in the bilateral ethmoid, sphenoid and maxillary sinuses, in addition to right-sided chronic suppurative otitis media.",C0040405;C0030471;C0027432;C0026724;C0015027;C0037884;C0024957,C0040405
ROCOv2_2023_valid_007448,"PA radiograph of the left hand for bone age evaluation. A radiograph of the left hand is depicted. The patient's chronological age at the time of the evaluation was 12 years and 2 months. According to the second edition of Greulich and Pyle, the patient's bone age is 11 years. Also noted is a short first metacarpal bone. The remaining bones have normal morphology. There is normal bone mineral density.",C1306645;C1140618;C1999039;C0230371;C1266909,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007449,Motion degraded post-operative image demonstrates interval resection of the left frontoparietal (a) and right posterior frontal lesions (b) with a small amount of blood involving the surgical resection (left > right) without evidence of enhancement and a small left posterior convexity subdural hematoma.MRI - magnetic resonance imaging.,C0024485;C0016733;C0229664;C0018946,C0024485
ROCOv2_2023_valid_007450,CT angiogram of the abdomen/pelvis with demonstration of the classic “beads on a string” appearance of the mid right renal artery.,C0040405;C0000726;C0030797;C0226332,C0040405
ROCOv2_2023_valid_007451,"The skin entry point was determined by drawing a line from the posterior annulus at the midpedicular level to the lateral margin of the facet joint on axial computed tomography scan or magnetic resonance imaging, usually located approximately 6-7 cm from the midline.",C0024485;C1123023;C0224521,C0024485
ROCOv2_2023_valid_007452,Dislodged needle below the tricuspid valve and imbedded in the interventricular septum.,C0041618;C0027551;C0040960;C0225870,C0041618
ROCOv2_2023_valid_007453,Transverse magnetic resonance (MR) images of patient 7. T2-blade shows delayed myelination and enlargement of the lateral ventricles.,C0024485;C0152279,C0024485
ROCOv2_2023_valid_007454,Original design of the MRI lumbar spine image.,C0024485,C0024485
ROCOv2_2023_valid_007455,"TG sonogram of patient K., 45, with DTG. Heterogeneity of the parenchyma echostructure due to areas of reduced and increased echogenicity.",C0041618,C0041618
ROCOv2_2023_valid_007456,"Sonoelastogram of the liver in patient M., 56, with DTG. Increased stiffness of the liver parenchyma, an indicator of 7.2 kPa, corresponds to the degree of fibrosis F2.",C0041618;C0023884;C0016059,C0041618
ROCOv2_2023_valid_007457,Axial view of CT abdomen and pelvis with severe urinary retention. The urinary bladder measures 169.84 mm in diameter.,C0040405;C0030797;C0005682,C0040405
ROCOv2_2023_valid_007458,Initial angiogram of RCA shows the patent stent in the mid-segment of RCA and severe disease in ostioproximal segment of the right posterior descending artery (arrow).RCA: right coronary artery,C0002978;C0038257;C0226047;C1261316,C0002978
ROCOv2_2023_valid_007459,Sagittal T2-weighted MRI showing mass centred on the lower uterine segment with associated uterine distortion.,C0024485;C1288329;C0042149;C0332482,C0024485
ROCOv2_2023_valid_007460,"X-ray of the right upper limb shows moth-eaten appearance of distal radius metaphyseal region, lytic lesion, and cortex breakage at the radius styloid.",C1306645;C1140618;C0205129;C0230329;C0588207;C0007776,C1306645;C1140618;C0205129
ROCOv2_2023_valid_007461,MRI of the right upper limb shows soft tissue mass occupying the distal right radius and ulna with extension to the carpal bones.,C0024485;C0230329;C0007285,C0024485
ROCOv2_2023_valid_007462,Computed tomography pelvis with contrast showing bilateral pelvic and groin lymphadenopathy with penile base mass and scrotal edema.,C0040405;C0030797;C0578736;C0030851,C0040405
ROCOv2_2023_valid_007463,MRCP with IV contrast coronal view six months later. White arrow showing no evidence of previously observed mass or signs of obstruction.,C0024485;C1947917,C0024485
ROCOv2_2023_valid_007464,Intra-operative radiographic view after plate fixation,C1306645;C0023216;C1999039;C0005971,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007465,Plain radiograph of the chest showing mild cardiomegaly with left atrialization and slight increase in pulmonary blood flow.,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007466,Normal chest X-ray - no signs of bronchial Infiltrates,C1306645;C0817096;C1996865;C0205039,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007467,Five to seven days (expected) since first contact - increased viral load,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007468,CT chest axial lung window showing irregular soft tissue density left lower lobe mass (arrow). CT: computed tomography,C0040405;C0205271;C0225317;C1261077,C0040405
ROCOv2_2023_valid_007469,X-ray of the knee: anteroposterior view.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007470,X-ray showing the axial view of the patella.,C1306645;C0023216;C0205106;C3714759,C1306645;C0023216;C0205106
ROCOv2_2023_valid_007471,X-ray of the knee post total knee replacement: lateral view.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007472,"Right parasternal short-axis view of the aorta (Ao), body of the left atrium (LA) and left atrial appendge (LAA). The LA and LAA are severely enlarged",C0041618;C0003483;C0225860;C0457113;C0442800,C0041618
ROCOv2_2023_valid_007473,Chest X-ray showing cardiomegaly,C1306645;C0817096;C1996865;C2733397,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007474,Two weeks post pericardiocentesis showing minimal pericardial recollection. PE: pericardial effusion.,C0041618;C0442031;C0031039,C0041618
ROCOv2_2023_valid_007475,Dilation of the veins of the left pampiniform plexus up to 0.72 cm in B-mode,C0041618;C0012359;C0042449,C0041618
ROCOv2_2023_valid_007476,Brain MRI sagittal view showing focal anterior pituitary hypoenhancing lesion at the midline and eccentric to the right,C0024485,C0024485
ROCOv2_2023_valid_007477,Chest CT findings Clustered centrilobular nodular opacities bilaterally and multiple new pulmonary nodules indicated by yellow arrows.,C0040405;C0205297,C0040405
ROCOv2_2023_valid_007478,"Sagittal T2-weighted magnetic resonance imaging (MRI T2W1) of injured spinal cord. There showed some patchy abnormal shadows with a hyperintense signal of spinal cord below thoracic 1 vertebrae (white arrow), indicating the possibility of spinal cord edema or contusion. There showed also spinal cord swelling at the level of thoracic 10–12 vertebrae (red arrow) with spine fracture, which indicated spinal cord injury (ASIA-A)",C0024485;C0037925;C0332554;C0817096,C0024485
ROCOv2_2023_valid_007479,Right upper lobe 5.4 cm mass with a central cavity with the eccentric region with thick walls.,C0040405;C1261074;C1510420,C0040405
ROCOv2_2023_valid_007480,"One year later CT showed chronic fibrotic changes involving large portions of the middle, lateral, and basilar portions of the right lung.Abbreviation: CT, computed tomography.",C1306645;C0817096;C1999039;C0225706,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007481,MRI at the initial presentation.The sagittal view shows a fistula tracking from the prostate coursing anteriorly to the symphysis pubis.MRI: magnetic resonance imaging,C0024485;C0016169;C0033572;C0034015,C0024485
ROCOv2_2023_valid_007482,Gallium scan SPECT/CT.Axial SPECT/CT gallium scan (48 hours post-gallium 67 citrate injection) shows minimal uptake within the pubic symphysis in comparison to the bone scan done previously. This is consistent with treated osteomyelitis.SPECT/CT: single-photon emission computed tomography/computed tomography,C3472245;C1305773,
ROCOv2_2023_valid_007483,Pretreatment orthopantomogram.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007484,Panoramic radiographic view. Panoramic radiograph revealing a well-defined unilocular radiolucency around impacted mesiodens.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007485,Axial chest CT image demonstrates peripheral ground-glass opacities in a patient with the early phase of COVID-19 infection.,C0040405;C5203670;C0009450,C0040405
ROCOv2_2023_valid_007486,CT scan postchemotherapy treatment showing a reduction in the size of the mediastinal mass.,C0040405;C0333641,C0040405
ROCOv2_2023_valid_007487,Chest computed tomography-scan performed on day 40 after onset of symptoms showed excavations in right lower lobe with residual ground glass opacities.,C0040405;C0817096;C1261075,C0040405
ROCOv2_2023_valid_007488,CT scan of the brain (case 2) reveals a large hyperdense suprasellar lesion and mild ventricular dilatation.,C0040405;C0230054;C0264733,C0040405
ROCOv2_2023_valid_007489,Beam arrangement and dose distribution in SBPT planning.,C0040405,C0040405
ROCOv2_2023_valid_007490,"Coronal view of the preoperative CT scan, demonstrating features of small bowel obstruction (yellow arrows), as well as the retrocecal location of the internal hernia (red arrow)",C0040405;C0178282,C0040405
ROCOv2_2023_valid_007491,Intraoperative X-ray fluoroscopy.X-ray fluoroscopy revealed extravasation of intravenous contrast from the left common iliac to the ureter.,C0002978;C0020889,C0002978
ROCOv2_2023_valid_007492,Axial contrast-enhanced CT image demonstrating aneurysmal dilatation of the left common iliac artery (arrow) with surrounding hematoma,C0040405;C0002940;C0226363;C0018944,C0040405
ROCOv2_2023_valid_007493,"X-ray showing A) Preoperative radiograph of the right hip joint with features of synovial chondromatosis, B) Fused right-sided sacroiliac joint, and C) 'Dagger' signs which are suggestive of ankylosing spondylitis.",C1306645;C0030797;C1999039;C1285116;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007494,"High-resolution chest computed tomography. Computed tomography revealed interstitial changes, multiple lytic and lucent lesions of varying sizes, bilateral pulmonary nodules, and multiple fat density areas in the inferior mediastinum.",C0040405;C0817096,C0040405
ROCOv2_2023_valid_007495,Ultrasonography demonstrating inguinal lymph nodes of a habitual size,C0041618;C0018246;C0024204,C0041618
ROCOv2_2023_valid_007496,Small lymphatic vessels (black arrows) carrying the contrast to the deep pelvic basins,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_007497,Lipiodol being aspirated through the previously allocated percutaneous drain (black arrows),C1306645;C0030797;C0700198;C0180499,C1306645;C0030797
ROCOv2_2023_valid_007498,Radiological measurements. The superolateral angle between the mechanical axis of the femur and the joint surface of the femoral condyle was defined as the mechanical lateral distal femoral angle (mLDFA). The inferomedial angle between the anatomical axis of the tibia and the articular axis of the proximal tibia was labeled as the medial proximal tibial angle (MPTA). The mechanical axis deviation (MAD) was designated as the distance from the center of the knee to the mechanical axis of the lower leg. Mechanical axis = AB.,C1306645;C0023216;C1999039;C0004457;C0015811;C0206207;C0582800;C0588198,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007499,"CT KUB showing swelling of the bilateral gluteus medius and minimus muscles with faint hypodense areas within, with overlying subcutaneous fat stranding and oedema. CT KUB: computed tomography of the kidneys, ureters, and bladder.",C0040405;C0224425;C0026845;C0222331;C0013604;C0022646;C0005682,C0040405
ROCOv2_2023_valid_007500,Lateral direct radiograph shows a hydatid cyst resembling a heart.,C1306645;C0817096;C0205129;C0018787,C1306645;C0817096;C0205129
ROCOv2_2023_valid_007501,Chest radiograph after right thoracentesis. The catheter was removed. Lung fields were clear.,C1306645;C0817096;C1999039;C0085590;C0225759,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007502,"Coronal computed tomography (CT) scan of case 2. Enhanced CT scan on day 4 revealing a marked thickening with a target sign in the upper jejunum (arrows). The lesion is distributed segmentally, suggesting an ischemic rather than an infectious enterocolitis.",C0040405;C0022378;C0475224,C0040405
ROCOv2_2023_valid_007503,"Mid-esophageal TEE aortic valve long-axis view showing aortic insufficiency due to aortic annulus entrapment.NCC: noncoronary cusp, RCC: right coronary cusp, LA: left atrium, LVOT: Left ventricular outflow tract, ASC: ascending aorta, and RV: right ventricle.",C0041618;C0003501;C0003504;C0225957;C1261078;C0225860;C1305766;C0003956;C0225883,C0041618
ROCOv2_2023_valid_007504,"Postoperative mid-esophageal TEE aortic valve long-axis view showing normal aortic valve with no evidence of aortic insufficiency. NCC: noncoronary cusp, RCC: right coronary cusp, LA: left atrium, LVOT: left ventricular outflow tract, ASC AO: ascending aorta, and RV: right ventricle.",C0041618;C0003501;C0003504;C1261078;C0225860;C1305766;C0003956;C0225883,C0041618
ROCOv2_2023_valid_007505, Spine magnetic resonance imaging made on admission. High signal intensity was apparent within the left spinal cord at level T2-8 on a T2-weighted image.,C0024485;C0037949;C0037925,C0024485
ROCOv2_2023_valid_007506,Parasternal long-axis view showing correct Impella positioning with aliasing in the ascending aorta.,C0041618;C0003956,C0041618
ROCOv2_2023_valid_007507,The patient’s CT imaging of the thoracic region showed enhancement of the left axillary lymph node.,C0040405;C1456859;C4545645,C0040405
ROCOv2_2023_valid_007508,Computed tomography image showing an intrahepatic cyst (arrow).,C0040405,C0040405
ROCOv2_2023_valid_007509,CT image of a patient with lung nodule.,C0040405,C0040405
ROCOv2_2023_valid_007510,Admission chest X-ray demonstrating only mildly increased lung markings,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007511,Sagittal CTPA slice demonstrating pneumomediastinum. CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C0025062,C0040405
ROCOv2_2023_valid_007512,"Panoramic radiograph showing a radiopaque image associated with the left posterior maxillary alveolar process, with divergence of the crowns of the first and second molars and loss of bone insertion.",C1306645;C0037303;C0024947;C0010384;C1266909,C1306645;C0037303
ROCOv2_2023_valid_007513,Skin Aortic Ring Center Distance (SARCD) measurement.,C0040405;C1123023;C0225957,C0040405
ROCOv2_2023_valid_007514,Ultrasound scan shows a gestational sac in the right ovary.,C0041618;C0227873,C0041618
ROCOv2_2023_valid_007515,"PET/CT image of a mouse bearing a hPD-L1POS tumor at 1 h 20 p.i. of the [68Ga]Ga-NOTA-(hPD-L1) nanobody, obtained on the β-CUBE PET/CT system. Scale on the PET image is in kBq/mL. Adapted with permission from [53].",C0027651;C0032743,
ROCOv2_2023_valid_007516,CT angiography showing the saccular aneurysm (red arrow) that measured 1.7 cm in maximal dimension. Enhancement was similar to the arterial network and there was a significant communication with the internal cavernous carotid artery. No additional aneurysms were identified and there was no arterial occlusion or hemodynamically significant narrowing (Color version of the figure is available online.),C0040405;C2713497;C0007272;C0002940;C0003838;C0470187,C0040405
ROCOv2_2023_valid_007517,Post-trauma lateral radiographic projection of the seventh lumbar vertebra fracture showing cranio-ventral displacement of the sacrum.,C1306645;C0333043;C0036033,C1306645
ROCOv2_2023_valid_007518,Octopolar linear leads placed over the bilateral T8 and T9.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_007519,Preoperative ventrodorsal radiographic view of cadaver pelvis of which sacroiliac luxation has been artificially induced. Pelvic canal narrowing due to sacroiliac luxation is observed. The length of the screw used for surgery is calculated from the sum of the sacral width and the width of one iliac wing (yellow line).,C1306645;C0030797;C0555898;C0301559;C0036033;C0020889,C1306645
ROCOv2_2023_valid_007520,Coronary angiography image. Coronary angiogram on admission in Case 1 shows the total occlusion of the mid circumflex,C0002978;C0001168,C0002978
ROCOv2_2023_valid_007521,Brain MRI image. Brain MRI on six days from admission in Case 2 shows infarctions in the right thalamus,C0024485;C0021308;C0039729,C0024485
ROCOv2_2023_valid_007522,The coronary arteries after the arterial switch operation. 3D balanced steady state free precession (bSSFP) reconstructed image of the origin of the left coronary artery (LCA). The origin of the LCA (*) is occasionally wedged between the main pulmonary artery (MPA) and the aortic root (AO).,C0040405;C0205042;C1261082;C0034052;C0549113,C0040405
ROCOv2_2023_valid_007523,"Aortic root dilation. bSSFP cine image in a vertical long-axis view through the inlet and outlet of the LV demonstrates a significant dilation of the aortic root. Ao indicates aorta; LA, left atrium; and LV, left ventricle.",C0024485;C0549113;C0003483;C1269894;C0225897,C0024485
ROCOv2_2023_valid_007524,Candy cane view of a 12 year old after subclavian flap angioplasty repair of coarctation of the aorta with a moderate sized aneurysm formation.,C0024485;C0003492;C0002940,C0024485
ROCOv2_2023_valid_007525,Post-Op CT scan. Clear hypopharynx with no sign of recurrence.,C0040405;C0020629,C0040405
ROCOv2_2023_valid_007526,Portal venogram of Decell-recell liver graft demonstrating patency of vasculature and no evidence of thrombosis after 1-h in vivo perfusion.,C0002978;C0040053,C0002978
ROCOv2_2023_valid_007527,MRI cervical spine: sagittal T2: hyper intense intra-medullary T2 signal,C0024485;C0025148,C0024485
ROCOv2_2023_valid_007528,"MRI thoracic spine, axial T2: showed central intra medullary T2 hyper intense signal",C0024485;C0581269;C0025148,C0024485
ROCOv2_2023_valid_007529,MRI thoracic spine: Sagittal T2: After 6 cycles of cyclophosphamide treatment: resolving of T2 signal. Atrophy of the spinal cord,C0024485;C0581269;C0333641;C0037925,C0024485
ROCOv2_2023_valid_007530,"Oval shaped corpus callosum lesion with diffusion restriction, high T2 and FLAIR signal without enhancement or hemorrhagic component on SWI consistent with cytotoxic lesion of corpus callosum (Transient splenial lesion).",C0024485;C0010090;C0152319,C0024485
ROCOv2_2023_valid_007531,Transthoracic echocardiogram image with parasternal short axis view. Yellow arrow points towards the left atrial mass.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_007532,Transthoracic echocardiogram image with apical four-chamber view. Yellow arrow points towards the left atrial mass at the septal wall.,C0041618;C0018792,C0041618
ROCOv2_2023_valid_007533,"Postoperative X-ray after sternal stabilization, stabilization of ribs 3–6 on the right side and right clavicle.",C1306645;C0817096;C1999039;C0038293;C0008913,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007534,CT angiography (CTA) axial view shows severe narrowing of the left vertebral artery at C2 level with possible dissection (arrow).,C0040405;C0226231;C0446412;C0333288,C0040405
ROCOv2_2023_valid_007535,Cerebral angiogram with head in the neutral position.,C0002978,C0002978
ROCOv2_2023_valid_007536,Cerebral angiogram with the head rotated to the right shows the dynamic stenosis of the left vertebral artery on head-turning (arrow).,C0002978;C1261287;C0226231,C0002978
ROCOv2_2023_valid_007537,Cervical CT scan showing a big quantity of gas corresponding to a mediastinitis.,C0040405;C0025064,C0040405
ROCOv2_2023_valid_007538,Radiological parameters are shown. A : Cervical lordosis. B : T1 slope. C : Segmental lordosis. D : C2–7 sagittal vertical axis.,C1306645;C0037949;C0205129;C0024005;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007539,A 2D (top) and M-mode (bottom) imaging of parasternal long-axis echocardiogram showing pericardial tamponade. Bright yellow arrows show dark echo-free signal from pericardial fluid with left ventricular contraction in both end-diastolic and end-systolic.,C0041618;C0007177;C0225973;C0018827;C1140999,C0041618
ROCOv2_2023_valid_007540,DWI images showing large acute infarction seen in the left MCA territory (shown in blue arrow).,C0024485;C0021308;C0226214,C0024485
ROCOv2_2023_valid_007541, CT (transverse) image showing enlargement of the appendix and cluster of lymph nodes (circled).,C0040405;C0003617;C0024204,C0040405
ROCOv2_2023_valid_007542,Immediate post-operative plain radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007543,Measurement of the widest dimension of the ulnar physis.,C1306645;C1140618;C1999039;C0442044;C0018283,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007544,Drawing of a circle centered on the ulnar side of the ulnar physis (circle radius is the width of the ulnar physis).,C1306645;C1140618;C1999039;C0442044;C0018283,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007545,Drawing of a circle centered on the radial aspect of the radius physis (circle radius is the width of the radial physis).,C1306645;C1140618;C1999039;C0018283,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007546,"Radiographic evaluation of T1 slope, NT (neck tilt), and TIA (thoracic inlet angle), C2–7 Cobb angle, and C2–7 SVA (sagittal vertical axis).",C0024485;C0027530;C0230137;C0004457,C0024485
ROCOv2_2023_valid_007547,"A 48-year-old man with a chronic plantar fascial tear.He had acute extreme pain at the plantar heel when he slammed on the brakes during a traffic accident 2 years ago. Long-axis view of the proximal plantar fascia shows marked thickening, blurred margin, and disruption of the normal fibrillar pattern (arrows). The abnormality of the plantar fascia is most pronounced at 2-3 cm distal to the calcaneal insertion, which is the typical site for a plantar fascial tear.",C0041618;C0015641;C0549109;C0006655,C0041618
ROCOv2_2023_valid_007548,"A 76-year-old woman with peroneal tendinopathy and split tear of the peroneus brevis.Short-axis view of the peroneal tendons at the retromalleolar level shows enlarged peroneal tendons with a longitudinal split tear gap (arrow) at the peroneus brevis tendon, which is pushed anteriorly by the peroneus longus tendon toward the lateral malleolus. PB, peroneus brevis tendon; PL, peroneus longus tendon.",C0041618;C0151936;C0442800;C0224469;C0039508;C0448227,C0041618
ROCOv2_2023_valid_007549,Abdominal ultrasound showing gastric distension.,C0041618;C0012359,C0041618
ROCOv2_2023_valid_007550,Preoperative MRI scan (sagittal cut).,C0024485,C0024485
ROCOv2_2023_valid_007551,Magnetic resonance imaging (MRI) of the right femur in axial inversion recovery sequence image demonstrates extensive signal abnormality within the right hip muscles which shows features of muscle edema (green arrow). The orange arrow demonstrates the normal muscle,C0024485;C0015811;C0026845;C0013604,C0024485
ROCOv2_2023_valid_007552,Echocardiogram in an apical four-chamber view shows a large pericardial effusion present circumferentially around the entire heart (red arrows).,C0041618;C0031039,C0041618
ROCOv2_2023_valid_007553,Transthoracic echocardiogram (TTE) (subcostal view) shows the membrane arising from the inferior vena cava (IVC) and reaching the interatrial septum.,C0041618;C0442184;C0042458;C0225836,C0041618
ROCOv2_2023_valid_007554,"In Axial MRI, the red arrow shows a lesion on the posterior side of the vertebra with severe central canal stenosis. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0024485;C0459414;C1261287,C0024485
ROCOv2_2023_valid_007555,Representative computed tomography (CT) images of a 71-year-old male patient that presented with recurrent oedema of the left lower extremity for 6 years: (a) contrast-enhanced CT of the abdomen and pelvis showed a massive diverticulum of the bladder that resulted in severe compression of the left iliac vein (white arrow) and (b) CT re-examination indicated that the bladder diverticulum was obviously retracted and there was no compression of the left iliac vein (white arrow).,C0040405;C0013604;C0230416;C0000726;C0030797;C0005682;C0332459;C0020888;C0156273,C0040405
ROCOv2_2023_valid_007556,Magnetic resonance imaging of the brain illustrates cortical and subcortical atrophy with mild compensatory ventricular ectasia,C0024485;C0006104;C0007776;C0333641;C0018827;C0012359,C0024485
ROCOv2_2023_valid_007557,Coronal CT showing hepatic abscess with drains.,C0040405;C0180499,C0040405
ROCOv2_2023_valid_007558,"CT scan showing giant hepatic abscess with occult bile leak. The outlined arch indicates the liver nestled within the ribs, preventing natural wound contractile forces.",C0040405;C0400997;C0023884,C0040405
ROCOv2_2023_valid_007559,"Coronary angiogram showing obstruction in the left anterior coronary artery, as shown by the blue arrow.",C0002978;C1947917;C0205042,C0002978
ROCOv2_2023_valid_007560,"Computed tomography scan showing the tracheostomy tube through the fenestrated silicone stent. Tt, tracheal tube. Black arrow, tracheal wall reconstruction with tracheal stent. Dotted arrow, tracheal tube cuff placed above the carina to avoid selective ventilation.",C0040405;C0038257;C0225594,C0040405
ROCOv2_2023_valid_007561,Doppler ultrasound examination of PVT.,C0041618,C0041618
ROCOv2_2023_valid_007562,Chest X-ray: extensive abnormal densities (arrows) throughout the lung fields are consistent with COVID-19 infection. COVID-19: coronavirus disease 2019.,C1306645;C0817096;C1999039;C0225759;C5203670;C0009450,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007563,CT of abdomen and pelvis: multiple pulmonary emboli (arrows). CT: computed tomography.,C0040405;C0034065,C0040405
ROCOv2_2023_valid_007564,CT of abdomen: diffuse fatty change and perihepatic edema (arrow) are in keeping with acute hepatitis. CT: computed tomography.,C0040405;C0152254;C0013604,C0040405
ROCOv2_2023_valid_007565,Lung CT scan of the patient at previous admission shows moderate involvement of the patient's lungs.,C0040405,C0040405
ROCOv2_2023_valid_007566,Preoperative chest radiography of a 64-year-old female patient that was admitted for the surgical repair of a left femur neck fracture showing evidence of a left pneumonectomy that was undertaken 20 years previously for tuberculosis-destroyed lung that was the sequela of pulmonary tuberculosis.,C1306645;C0817096;C1999039;C1368999;C0041327,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007567,Illustration of lateral capitellohumeral angle (LCHA)The image is taken from Hasegawa et al. (2021) [14]; permission of use obtained.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007568,"Axial ultrasound image showing a predominantly solid, isoechoic nodule in the right lobe with central punctate echogenic foci which was more difficult to classify using BTA. BTA, British Thyroid Association",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_valid_007569,Spinal thoracic computed tomography (CT) scan without intravenous (IV) contrast. The CT scan shows mild grand glass opacity (GGO) and micronodules on the posterior side of both lungs.,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_007570,"MRI of the brain with contrast in a T2-weighted axial view. The axial view shows increased signal intensity and diffusion restriction is seen in the anteromedial aspect of the right temporal lobe, insular cortex, and right hippocampus (red arrows). There is a loss of gray-white differentiation in the medial aspect of the right temporal lobe.",C0024485;C0006104;C0228232;C0021640;C0019564;C0446567,C0024485
ROCOv2_2023_valid_007571,MRI brain without contrast in a T1-weighted axial view. MRI brain without contrast in a T1-weighted axial view shows hemorrhagic transformation (red arrows) in the right mesial temporal lobe.,C0024485;C0039485,C0024485
ROCOv2_2023_valid_007572,"MRI brain without contrast focused on orbits, T1-weighted, axial view The axial view shows bilateral ocular globes and extra-ocular muscles that are normal.",C0024485;C1280202;C0028863,C0024485
ROCOv2_2023_valid_007573,MRV of the brain. Magnetic resonance venography  (MRV) of the brain shows patent dural venous sinuses (red arrows).,C0024485;C0006104;C0010271,C0024485
ROCOv2_2023_valid_007574,Axial contrast-enhanced CT of the neck with prominent circumferential thickening (blue arrow) of the subglottic airway with calcifications and associated airway narrowing.,C0040405;C0027530;C0006255;C0006663,C0040405
ROCOv2_2023_valid_007575,MRI of the knee joint (cross-sectional view). The red arrow points to the tumor.,C0024485;C0022745;C0027651,C0024485
ROCOv2_2023_valid_007576,"Trajectory of the portal vein, with absent left portal vein.",C0040405;C0032718;C0226731,C0040405
ROCOv2_2023_valid_007577,Portal vein surrounding liver metastasis in segment 7.,C0040405;C0032718;C0494165,C0040405
ROCOv2_2023_valid_007578,MRI image again demonstrating segment 5 metastatic lesion in close proximity to portal vein.,C0024485;C0036525;C0032718,C0024485
ROCOv2_2023_valid_007579," Actual finding of arterioportal shunting. The ileocecal vein and artery were anastomosed in a side-to-side fashion. In a patient in whom the initial endovascular treatment failed (patient 14), hemostasis was completed by additional transcatheter arterial embolization, and liver infarction subsequently occurred. Therefore, an arterioportal shunt was surgically created to oxygenate the portal vein flow. In this case, arterioportal shunting minimized progression to fatal liver infarction due to hepatic ischemia and refractory liver abscess due to biliary ischemia. PV: Portal vein.",C0002978;C0042449;C0034052;C0005778;C0542331;C0032718;C0205054;C0442856,C0002978
ROCOv2_2023_valid_007580,HRCT thorax showing cavitary lesion in enlarged view with green cross,C0040405;C0817096;C0442800,C0040405
ROCOv2_2023_valid_007581,"Chest radiography. Chest radiography shows cardiomegaly with prominent lung markings. Airspace opacities, pleural effusion, and pneumothorax are absent.",C1306645;C0817096;C1999039;C2733397;C0032227;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007582,Postoperative x-ray.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007583,"Draw a transecting line to the center of the sacral end plate from the center of the right femoral head (cursor). By subtracting the angle shown in the figures from 90°, the orthogonal angle was obtained to display the pelvic incidence (PI). For example, this patient’s right-sided PI = 90° -22°= 68°",C0040405;C0036033;C0005971;C0015813;C0030797,C0040405
ROCOv2_2023_valid_007584,"Draw a transecting line to the center of the sacral end plate from the center of the left femoral head (cursor). By subtracting the angle shown in the figures from 90°, the orthogonal angle was obtained to display the pelvic incidence (PI). For example, this patient’s left-sided sided PI = 90° -28° = 62° for the left-sided PI. Add the right- and left-sided PIs and divide by 2 to obtain the average PI = 68°+ 62°=65°",C0040405;C0036033;C0005971;C0015813;C0030797,C0040405
ROCOv2_2023_valid_007585,Computed tomography angiography showing celiac artery stenosis due to overlying median arcuate ligament with post-stenotic dilation.SMA = superior mesenteric artery.,C0040405;C0023685;C0162861,C0040405
ROCOv2_2023_valid_007586,Mesenteric ultrasound showing the angle between the celiac artery and aorta on deep expiration.,C0041618;C0025474;C0007569;C0003483,C0041618
ROCOv2_2023_valid_007587, Magnetic resonance imaging finding. No abnormal lesions were found in either breast.,C0024485;C0006141,C0024485
ROCOv2_2023_valid_007588,Two-dimensional transesophageal echocardiography in the long axis-view shows the pacing lead (arrow) in the left atrium. The lead passes across the mitral valve to the left ventricle.,C0041618;C0225860;C0026264;C0225897,C0041618
ROCOv2_2023_valid_007589,A 61 year-old male patient with adhesive intestinal obstruction complicated with small intestinal volvulus. He had received surgery for rectal cancer 2 years ago. The CT image shows a beak sign in front of abdominal aorta. No bowel wall ischemia was identified during surgery.,C0040405;C0001516;C0042961;C0949022;C0003484;C0021853;C0442856,C0040405
ROCOv2_2023_valid_007590,A 78 year-old male patient with megacolon complicated with volvulus. The CT image shows a whirl sign. Bowel wall ischemia and mesenteric venous thrombosis were observed during surgery.,C0040405;C0042961;C0021853;C0442856,C0040405
ROCOv2_2023_valid_007591,An 88 year-old male patient with intussusception caused by stromal tumor of the small intestine. The CT image shows a target sign. Ischemic necrosis of the intestinal wall was seen during surgery.,C0040405;C3887513;C1283694,C0040405
ROCOv2_2023_valid_007592,"A 22 year-old female patient suffered from uterine perforation caused by curettage surgery, and adhesive intestinal obstruction afterwards, which led to abdominal abscess and formation of internal ileal fistula. During surgery, partial bowel wall necrosis was seen at the fistula orifice.",C0040405;C0001516;C0020885;C0016169;C0021853;C0027540,C0040405
ROCOv2_2023_valid_007593,An 81 year-old female patient with internal hernia of the small intestine. The CT image shows incarcerated intestinal canal and wall pneumatosis. Ischemic necrosis of the incarcerated intestinal canal was seen during surgery.,C0040405;C0178282;C0021852;C0021853;C3887513,C0040405
ROCOv2_2023_valid_007594,"A 28 year-old female patient had received “appendectomy” and suffered from “intestinal obstruction” for several times after the operation. The CT image shows a fish tooth sign. Partial ileum and its mesenterium adhered to the abdominal wall of the incision, and no bowel wall ischemia was identified during surgery.",C0040405;C0040426;C0020885;C0836916;C0021853;C0442856,C0040405
ROCOv2_2023_valid_007595,Axial magnetic resonance imaging of the lumbar spine Axial spine MRI demonstrated enhancement of the left L4 nerve roots (as indicated by the red circle) suggestive of inflammation or neuropathy. There was no evidence of masses or impingement on imaging. ,C0024485;C3887615;C0228084;C0021368,C0024485
ROCOv2_2023_valid_007596,"CT scan of a 66-year-old unvaccinated woman with COVID-19 interstitial pneumonia. CO-RADS 4, confirmed by molecular swab; RNSA CT severity score of 22 points. The patient was admitted to the subintensive care unit.",C0040405;C5203670;C0206062,C0040405
ROCOv2_2023_valid_007597,Standard manual segmentation result.,C0024485,C0024485
ROCOv2_2023_valid_007598,Patient transverse T2 magnetic resonance imaging results. The swallow-tail sign (red arrow) was absent.,C0024485,C0024485
ROCOv2_2023_valid_007599,Full-length radiography of the lower limbs shows pelvic tilt and right genu varum.,C1306645;C0023216;C1999039;C0152321,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007600,Computed tomography of the hip joint shows marked atrophy of the right gluteus medius muscle.,C0040405;C0019552;C0333641;C0224425,C0040405
ROCOv2_2023_valid_007601,Chest radiograph depicting free air under the diaphragm shown by blue arrow pointing to free air.,C1306645;C0817096;C1999039;C0011980,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007602,Venous phase of right internal carotid artery angiography finding. Black arrows indicate cerebral venous thrombosis in the superficial sagittal sinus. White arrows indicate some collateral venous flow from the right bridging vein to the left bridging vein.,C0002978;C0226156;C1275670;C0042449,C0002978
ROCOv2_2023_valid_007603,Abdominal computerized tomography (CT) scan with pneumatosis intestinalis of the right colon (arrows) (soft tissue window),C0040405;C1305188;C0225317,C0040405
ROCOv2_2023_valid_007604,Abdominal computerized tomography (CT) scan with pneumatosis intestinalis of the right colon (arrows) (lung window),C0040405;C1305188,C0040405
ROCOv2_2023_valid_007605,"Chest x-ray shows bilateral parahilar and peripheral-based opacities, cavity-like radiolucent lesions (black arrows).",C1306645;C0817096;C1999039;C1510420,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007606,Neck CT: sagittal section of right deep cervical lymphadenopathy with central necrosis.,C0040405;C0205129;C0235592;C0027540,C0040405
ROCOv2_2023_valid_007607,Incomplete partition type I. A 5-year-old female with profound right SNHL. A 45-year-old-man with progressive left HL. Axial MRI T2 high-resolution 3D sequence obtained at IAC level shows typical IP-I malformation abnormalities on the left side (arrow) with a cystic appearance of the cochlea (asterisk) that is clearly separated from the vestibule,C0024485;C0205207;C0009195,C0024485
ROCOv2_2023_valid_007608,Same patient shown in Fig. 10. Multiplanar reconstruction on the coronal plane allows the vestibular aqueduct dilatation to be easily measured (> 1.5 mm is considered pathological),C0040405;C0007769;C0012359,C0040405
ROCOv2_2023_valid_007609,A 34-year-old male with IAC partition occasionally found in trauma screening. Isolated facial canal is demonstrated (arrow),C0040405;C0015450,C0040405
ROCOv2_2023_valid_007610,Thickened endometrium is seen with no pregnancy sac in the uterine cavity,C0041618;C0014180;C0032961;C0227844,C0041618
ROCOv2_2023_valid_007611,"Dark area, about 2.2 cm long, is seen in the parametrial uneven echoic mass. A yolk cyst‐like echo is seen in the dark area without a heartbeat",C0041618,C0041618
ROCOv2_2023_valid_007612,CT scan of abdomen and pelvis; red arrow points to air in portal venous vasculature.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_007613,Postoperative X-ray shows the medial fracture trans-sternoclavicular locking plate fixation and lateral fracture hook plate fixation.,C1306645;C0817096;C1999039;C0005971,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007614,Preoperative chest computed tomography finding. The chest tube protruding into the left lower lobe. The tip of the chest tube is placed near the left main bronchus and pulmonary artery (arrow). Multiple pyothoracic cavities are present (arrowhead).PA: pulmonary artery,C0040405;C0817096;C0008034;C1261077;C0225630;C0034052;C1510420,C0040405
ROCOv2_2023_valid_007615,"Chest radiograph finding after surgery. The chest tube intruding into the left lung parenchyma was successfully removed, and pyothoracic cavities were decorticated.",C1306645;C0817096;C1996865;C0008034;C0819757;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007616,Preoperative CBCT scan (axial section) showing mixed lesion with well-defined borders (arrow)CBCT: cone-beam computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_007617, Hepatomegaly and decreasing ascites after fetal transfusion.,C0041618;C0003962,C0041618
ROCOv2_2023_valid_007618,"MRI orbits MRI orbits reveal mild inflammatory changes of the left conjunctiva, anterior chamber, anterolateral sclera, left lacrimal gland, and paranasal sinuses.",C0024485;C1290884;C0003151;C0036410;C0030471,C0024485
ROCOv2_2023_valid_007619,Modified two-chamber view showing a 22 × 15 mm pedunculated thrombus in the inferior apical segment of the left ventricle.,C0041618;C0087086;C0225897,C0041618
ROCOv2_2023_valid_007620,Axial T1 demonstrating signal intensity at insular cortices bilaterally (yellow arrows) along with bilateral parietal cephalohematomas (purple arrows).,C0024485;C0021640,C0024485
ROCOv2_2023_valid_007621,"T1 coronal sequence demonstrating cortical highlighting at the insular cortices bilaterally (yellow arrows), suggestive of neonatal HIE. Bilateral parietal cephalohematomas were also appreciated (purple arrows).HIE: hypoxic ischemic encephalopathy",C0024485;C0007776;C0021640,C0024485
ROCOv2_2023_valid_007622,Chest X-ray showed cardiomegaly with perihilar hilar vascular congestion (arrows).,C1306645;C0817096;C1996865;C2733397;C1305372;C0700148,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007623,"TTE showing left ventricular hypertrophy, right ventricular enlargement, and severe left atrial dilation.Abbreviation: LA, left atrium; LV, left ventricle; RV, right ventricle; TTE, transthoracic echocardiogram.",C0041618;C0162770;C0018827;C1269894;C0225897;C0225883,C0041618
ROCOv2_2023_valid_007624,Axial T1 contrast gadolinium-enhanced image of brain secondary lesions,C0024485;C0220650,C0024485
ROCOv2_2023_valid_007625,CT examination revealed no local tumoral recurrence or adenopathies.,C0040405;C0497156,C0040405
ROCOv2_2023_valid_007626,"Twenty-four hours after admission, lung computed tomography showed increased lung markings.",C0040405,C0040405
ROCOv2_2023_valid_007627,Longitudinal scan of the hip joint of a 5-year-old girl. Between the arrowheads—hyaline cartilage of the femoral head; arrow—level of the growth plate of the femoral head; asterisk—the labrum. Linear probe 3–12 MHz.,C0041618;C0019552;C0015813;C0018283;C0182400,C0041618
ROCOv2_2023_valid_007628,"A case of OCD in a 15-year-old boy. Cross-section at the level of the medial femoral condyle (MFC); arrow—break in the subchondral bone at the edge of the OCD lesion; arrowheads—subchondral bone in the OCD zone; asterisks—swollen cartilage in the OCD zone; empty stars—cartilage covering the healthy part of the MFC, also with symptoms of slight swelling (increased echogenicity and slightly increased thickness); PAT—patella. Linear probe 7–18 MHz.",C0041618;C0448196;C1266909;C0021368;C0007301;C3714759;C0182400,C0041618
ROCOv2_2023_valid_007629,Echocardiogram on 7-week follow-up—resolution of pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_007630,Sagittal section of cervical MRI with STIR sequence showing PLC disruption,C0024485;C0205129,C0024485
ROCOv2_2023_valid_007631,"The “yin-yang” sign. Doppler ultrasound demonstrates the “yin-yang” sign, which indicates bidirectional flow due to blood swirling within the aneurysmal sac.",C0041618,C0041618
ROCOv2_2023_valid_007632,CT showed 3 smaller lung nodules (red arrows) were found surrounding the lower polar of the main lesion (white arrow),C0040405,C0040405
ROCOv2_2023_valid_007633,X-ray of the head of the patient at admission.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_007634,"CBCT sagittal section confirmed that it is a type II DI, showing a wide radiolucent periapical image measuring 25.82 mm × 23.39 mm communicating with the nasal cavity.",C0040405;C0205129;C0028429;C1510420,C0040405
ROCOv2_2023_valid_007635,CBCT axial section showing the rupture of the internal and external bony cortices caused by the extension of the periapical lesion.,C0040405;C0007776,C0040405
ROCOv2_2023_valid_007636,Tumor thrombus extending to the right subclavian vein and jugular vein spillage was detected within the vena cava superior lumen in computed tomography scan.,C0040405;C3163918;C0489887;C0022427;C0042459,C0040405
ROCOv2_2023_valid_007637,Right pleural effusion and a mass lesion filling all mediastinum and enveloping the trachea and bronchi in thoracic computed tomography scan.,C0040405;C0032227;C0025066;C0040578;C0006255;C0817096,C0040405
ROCOv2_2023_valid_007638,Endoscopic papillary large balloon dilation (EPLBD) was performed with a balloon size of 13 mm,C1306645;C0000726;C0205312;C0012359,C1306645;C0000726
ROCOv2_2023_valid_007639,Image from a MRgFUS treatment of a small osteoid osteoma of the femoral neck (arrow); the transducer (*) lies on the patient’s skin and produces and focuses the ultrasound beam.,C0024485;C0029441;C0015815;C1123023,C0024485
ROCOv2_2023_valid_007640,X-ray film showing multiple air-filled structures occupying the left hemithorax (black arrow). The mediastinum is shifted to the right (yellow arrow).,C1306645;C0000726;C1999039;C0230128;C0025066,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007641,Localization of the supraclavicular lymph nodes (blue) with uptake of radiocolloids with regard to the European Society for Radiation Therapy and Oncology contours (green) and the Radiation Therapy Oncology Group contours (yellow).,C0040405;C0024204,C0040405
ROCOv2_2023_valid_007642,PA chest radiograph: mildly enlarged left atrial sillouhette (yellow arrow).,C1306645;C0817096;C1996865;C0442800;C0018792,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007643,Contrast-enhanced axial CTA image: aneurysmal dilation of the LCX CAF measures up to 26 mm (ruler measurement).,C0040405;C0012359,C0040405
ROCOv2_2023_valid_007644,Intraoperative X-ray showing properly placed iliac bone graft after C3 corpectomy and fusion C2–C4 with plate and screws with correction of the kyphotic deformity.,C1306645;C0037949;C0020889;C0005971;C0301559;C0221430,C1306645;C0037949
ROCOv2_2023_valid_007645,"Echocardiography showed anterior, septal, apical and anterolateral wall hypokinesia.",C0041618,C0041618
ROCOv2_2023_valid_007646,"Two ovarian cysts shown by ultrasonography. Diameter of cyst (1 and 2), diameter of second cyst (3) and full layers diameter (4).",C0041618;C0029927,C0041618
ROCOv2_2023_valid_007647,Axial diffusion-weighted image showing acute infarction in the right lentiform nucleus (white arrow).,C0024485;C0021308;C0162342,C0024485
ROCOv2_2023_valid_007648,Enhanced abdominal CT scan five days after initial CT scan and first intervention showing increased amount of free pelvic fluid.,C0040405;C0030797;C0444611,C0040405
ROCOv2_2023_valid_007649,"Brain MRI with IV Contrast, Trigeminal Nerve EnhancementT1 thin slice section of brain MRI with IV gadoterate meglumine showing nonspecific enhancement involving the cisternal segment of the right trigeminal nerve extending into Meckel's cave.MRI: magnetic resonance imaging.",C0024485;C0040996,C0024485
ROCOv2_2023_valid_007650,Example of transverse computed tomography images at 3rd lumbar vertebra. a: skeletal muscles area (between green and purple lines) b: abdominal perimeter (red line).,C0040405;C0024091;C1331262,C0040405
ROCOv2_2023_valid_007651,The mediastinal window on chest CT showed a tiny nodule close to the diaphragm,C0040405;C0025066;C0028259;C0011980,C0040405
ROCOv2_2023_valid_007652,Ultrasound image 24 hours after block.,C0041618,C0041618
ROCOv2_2023_valid_007653,"Selected image from DSA demonstrated a high flow aneurysmal AVF at right renal hilum. The fistula (white arrow) measures 7.34 mm and connects an aneurysmally dilated anterior division of right renal artery (white arrowhead) with the superior venous varix (black arrowhead). The IVC (black arrow) was dilated and opacified early, with impaired renal parenchymal staining, indicating rapid high flow arteriovenous shunting",C0002978;C0227613;C0016169;C0226332;C0042345;C0022646;C0819757,C0002978
ROCOv2_2023_valid_007654,"Plain film of the abdomen (kidney, ureter, and bladder film) before removal of the ureteral stent.",C1306645;C0000726;C1999039;C0022646;C0005682;C0183518,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007655," Subsequent magnetic resonance imaging (T2-weighted imaging sequence) control performed in 2015, midsagittal plane. Note the slight increase in tumor mass over the 5 years following the initial surgery. Neoplastic expansion is accommodated by bony decompression and duraplasty.",C0024485;C0027651,C0024485
ROCOv2_2023_valid_007656,Chest X-ray findings.A single anteroposterior portable chest X-ray was obtained. No acute intrathoracic processes were observed.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007657,Echocardiogram showing the absence of a thrombus after anticoagulation treatment.,C0041618;C0087086,C0041618
ROCOv2_2023_valid_007658,Post‐operative head CT scan showing the correct placement of the cranioplasty,C0040405,C0040405
ROCOv2_2023_valid_007659,"Typical blush in lung contusion. Arrows indicate extravasation of contrast media in the lung contusion, which is defined as blush.",C0040405,C0040405
ROCOv2_2023_valid_007660,Chest Xray demonstrating pneumomediastinum and subcutaneous emphysema in the neck.,C1306645;C0817096;C1999039;C0025062;C0038536;C0027530,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007661,"MRI showed talonavicular (TN) arthritis and calcaneal cuboid arthritis in a stage IV M-Weiss disease (MWD). Bone edema was observed in the navicular, talus head, calcaneous, and cuboid bone.",C0024485;C0003864;C0006655;C0376381;C1266909;C0013604;C0223947,C0024485
ROCOv2_2023_valid_007662,Endoscopic appearance at endoscopic ultrasound of a pancreatic neuroendocrine neoplasm located at the tail of the pancreas during fine needle aspiration/biopsy procedure.,C0041618;C0030274;C0227590,C0041618
ROCOv2_2023_valid_007663, Case 1. Contrast-enhanced abdominal CT scan This shows a retroperitoneal adipocytic mass displacing the right colon and kidney to the left (red arrow).,C0040405;C0035359;C1305188;C0022646,C0040405
ROCOv2_2023_valid_007664,"Case 2. Contrast-enhanced abdominal CT scan. This shows a heterogeneous mass on the posterior wall of the antrum, part of the stomach (the white cross inside the tumor is to show the borders of the tumor because it is heterogeneous).",C0040405;C3714551;C0027651,C0040405
ROCOv2_2023_valid_007665,Case 2. Contrast-enhanced abdominal CT scan. The white arrow points to a homogenous mass on the posterior wall of the stomach.,C0040405;C3714551,C0040405
ROCOv2_2023_valid_007666,Coronal sections of abdominal CT images revealed a mass of the abdominal wall invading the colon (yellow circle).,C0040405;C0836916;C0009368,C0040405
ROCOv2_2023_valid_007667,"Native thoraco-pulmonary CT of the patient, revealing a viral SARS-CoV-2 pneumonia with a degree of damage around 50–60% and with unsystematized central and peripheral pulmonary infiltrates and ground-glass opacities.",C0040405;C0032285,C0040405
ROCOv2_2023_valid_007668,"Axial fat-saturated proton density-weighted MR image at the level of the maximum mediolateral diameter of the femoral epicondyles. The middle plane (middle arrow) connects the medial and lateral femoral epicondyles. The anterior and posterior planes (anterior and posterior arrow, respectively) are drawn half way between the middle plane and a line tangent to the anterior and posterior femoral cortical margins, respectively.",C0024485;C0015811;C0222681;C0022655,C0024485
ROCOv2_2023_valid_007669,"MRI brain with contrast, T1-weighted image showing 1.5 cm left frontal lobe lesion",C0024485;C0228194,C0024485
ROCOv2_2023_valid_007670,"MRI brain with contrast, T1-weighted image showing 2.0 cm and 1.7 cm lesions within the right cerebellar hemisphere",C0024485;C0228465,C0024485
ROCOv2_2023_valid_007671,"Conjoined twins, longitudinal plane; extent of ventral union: thorax.",C0041618;C0817096,C0041618
ROCOv2_2023_valid_007672,"Computed tomography scan before atezolizumab treatment initiation (January 17, 2018): aorto-caval retroperitoneal lymph node—the target lesion (25 mm × 18 mm)—green arrow",C0040405;C0229802;C0014742,C0040405
ROCOv2_2023_valid_007673,Echocardiogram showing mild pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_007674,Computed tomography scans of the head (March 2021) reveal no abnormalities.,C0040405,C0040405
ROCOv2_2023_valid_007675,"Computed tomography scan of the abdomen in the axial plane showing a gallbladder fossa collection (green marks), retroperitoneal, perihepatic, and perisplenic haematomas (yellow stars).",C0040405;C0000726;C0227511;C0035359;C0018944,C0040405
ROCOv2_2023_valid_007676,"Panoramic X-ray of a bar-retained superstructure on six implants in the augmented maxilla (test: left side, control: right side)",C1306645;C0037303;C1999039;C0021102;C0024947,C1306645;C0037303;C1999039
ROCOv2_2023_valid_007677,CT scan performed 2 days after the first admission to the Emergency Department (ED). The arrow points at remaining FIA along the ascending colon/right flexure.,C0040405;C0227375,C0040405
ROCOv2_2023_valid_007678,"CT scan performed 3 months after the first admission to the ED. The arrow points at increased FIA and air bubbles in the colonic wall as signs of Pneumatosis cystoides Intestinalis, PCI.",C0040405;C0001863;C0009368,C0040405
ROCOv2_2023_valid_007679,Axial CT scan demonstrating ring enhancing subcarinal mass.,C0040405,C0040405
ROCOv2_2023_valid_007680,"Prenatal ultrasound, sagittal scan, or long-axis view of the aorta shows a small aorta arch (tubular hypoplasia) connecting to the descending aorta with shelf appearance. (AAo: ascending aorta; i-AoA: isthmic aortic arch; t-AoA: transverse aortic arch; DAo: descending aorta).",C0041618;C0003483;C0003489;C0243069;C0011666;C0003956,C0041618
ROCOv2_2023_valid_007681,"Initial abdominal US; abdominal US demonstrating hypoechoic, peri-pancreatic mass between stomach and pancreas (white box).",C0041618;C3714551,C0041618
ROCOv2_2023_valid_007682,Transthoracic echocardiogram. Modified four-chamber view showing the gigantic RAAA ten years later.,C0041618,C0041618
ROCOv2_2023_valid_007683,Transthoracic echocardiogram ten years later. Modified subcostal view showing the gigantic RAAA and the RA (estimated surface or RAAA + RA = 25 cm2).,C0041618;C0442184,C0041618
ROCOv2_2023_valid_007684,Case 11. Echocardiography shows a hypermobile clot in the LV (1.5 × 1.5 cm),C0041618;C0302148,C0041618
ROCOv2_2023_valid_007685,Non-contrast Coronal Computed Tomography Sinus. Mucosal thickening is present in the maxillary sinuses bilaterally without evidence of orbital or intracranial extension. Radiological findings correlate with clinical findings of acute sinusitis.,C0040405;C0016169;C0026724;C0024957;C0524466,C0040405
ROCOv2_2023_valid_007686,"CT neck with contrast of an irregular, peripherally enhancing mass within the left sublingual (blue arrow) and submandibular space (red arrow) measuring up to 4.7 cm. CT: computed tomography",C0040405;C0205271;C0934462,C0040405
ROCOv2_2023_valid_007687,"Schematic diagram of ultrasound guided thoracic paravertebral block. TP, transverse process.",C0041618;C0817096;C0223078,C0041618
ROCOv2_2023_valid_007688,"X-ray imaging reveals extensive periosteal reaction across the mid to distal tibia, which is suspicious for osteomyelitis.",C1306645;C0023216;C1999039;C0588200,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007689,Measurement of the diameter of the posterior superior alveolar artery.,C0040405;C0034052,C0040405
ROCOv2_2023_valid_007690," Bilateral thickened cranial nerve V (red arrows).MRI of the patient courtesy of Dr. Marc Swerdloff, August 2021.",C0024485;C0040996,C0024485
ROCOv2_2023_valid_007691,Completion angiography after TEVAR.,C0002978,C0002978
ROCOv2_2023_valid_007692,"B-scan of malignant lymph node in neck level II of the left side, short axis diameter (2) of 1.80 cm, Solbiati-Index 1.98, necrotic areas, absence of hilum sign.",C0041618;C0024204;C0027530;C0027540,C0041618
ROCOv2_2023_valid_007693,"Marked improvement in centrilobular nodularity, with residual seen at the right upper and middle lobes",C0040405,C0040405
ROCOv2_2023_valid_007694,"Sagittal gadolinium-enhanced T1-weighted MRI showing the size and classic location of OGM. OGM, olfactory groove meningioma.",C0024485;C0439826;C0349604,C0024485
ROCOv2_2023_valid_007695," Thoracic computed tomography scan, 15 November 2020. ",C0040405;C0817096,C0040405
ROCOv2_2023_valid_007696,HCRT of chest for showing mosaic attenuation.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_007697,HRCT of chest showing centrilobular nodules.,C0040405;C0817096;C0028259,C0040405
ROCOv2_2023_valid_007698,Ultrasound scan of a 22 weeks fetus with arthrogryposis multiplex congenita showing extended right upper extremity with fixed joints: elbow in extensions and wrist in flexion.,C0041618;C0230329;C0013769;C0043262,C0041618
ROCOv2_2023_valid_007699,Head CT scan showing a right temporo-parietal hypodense area with suspicion of a cerebral venous thrombosis with no signs of intracranial hypertension.,C0040405,C0040405
ROCOv2_2023_valid_007700,"Cervical CT (computed tomography) scan in axial section shows a 11 mm air image located in the right posterolateral tracheal wall, at the thoracic inlet. It communicates with the tracheal lumen",C0040405;C0230137;C0225591,C0040405
ROCOv2_2023_valid_007701,"US thyroid. This demonstrates a large solid hypoechoic nodule in the right thyroid lobe (blue arrow) with likely extra-capsular extension measuring 32 × 22 × 41 mm3 in dimension, graded a U5 thyroid nodule. An fine needle aspiration cytology (FNAC) was subsequently performed.",C0041618;C0040132;C0028259;C0040137,C0041618
ROCOv2_2023_valid_007702,Patient’s accessory navicular bone (Arrow).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007703,"Abdominal CT with oral and IV contrast, axial view; tumoral mass and intussusception (arrow).",C0040405,C0040405
ROCOv2_2023_valid_007704,"MRI of a human insula. The anatomy of the insula can be viewed on this sagittal slice. The insula is classically divided into the anterior insula and the posterior insula, which are separated by the central insular sulcus. IG: insular gyrus.",C0024485;C0021640,C0024485
ROCOv2_2023_valid_007705,MRI showed a thickening of the medial plica protruding far into the medial patellofemoral joint (PFJ).,C0024485,C0024485
ROCOv2_2023_valid_007706,CT showed that the ileocecal intestinal wall was thickened.,C0040405;C1283694,C0040405
ROCOv2_2023_valid_007707,Repeat RUQ US redemonstrating distended gallbladder filled with echogenic material and a now thickened gallbladder wall measuring 0.4 cm.RUQ: right upper quadrant,C0041618;C0016976,C0041618
ROCOv2_2023_valid_007708," CT imaging findings. CT, computed tomography ",C0040405,C0040405
ROCOv2_2023_valid_007709,"GRADE 1. A case of 46 years old female with pelvic inflammatory disease, less than 5 vascular spots (orange color) in the image of cervix. (Cx: Cervix).",C0041618;C0007874,C0041618
ROCOv2_2023_valid_007710,Coronal section of CEMRI PNS showing frontal sinuses with retained secretions,C0024485;C0016734,C0024485
ROCOv2_2023_valid_007711,MRI axial section showing marked mucosal thickening of the right maxillary sinus,C0024485;C0026724;C0225452,C0024485
ROCOv2_2023_valid_007712,Computed tomography (CT) of chest depicting left upper lobe peripheral necrotizing lesion (arrow).,C0040405;C1261076;C0439664,C0040405
ROCOv2_2023_valid_007713,"A coronal section of abdomen computed tomography with intravenous contrast demonstrating a rim enhancing hypodense amorphous lesion in mesentery. This lesion is contiguous with the inferior aspect of the greater curvature of the stomach as well as a loop of bowel. Also surrounding the lesion, an extensive fat stranding was noted (orange arrow).",C0040405;C0000726;C0025474;C0227223;C0021853,C0040405
ROCOv2_2023_valid_007714,Rx periapical before peri-implant therapy: infra-bony defect around the distal implant.,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_valid_007715,Magnetic resonance imaging showing a right adrenal adenoma with a size of 19 mm × 25 mm × 22 mm (arrow).,C0024485;C0206667,C0024485
ROCOv2_2023_valid_007716,CT scan axial view showing conforming military tuberculosis with numerous 1–3 mm punctuate nodules.,C0040405;C0028259,C0040405
ROCOv2_2023_valid_007717,MRI of the lumbar spine revealing osteomyelitis at the L4-L5 level.,C0024485;C0446435,C0024485
ROCOv2_2023_valid_007718,Axial CT section of the chest showing consolidation in a patient with COVID-19 pneumonia,C0040405;C0817096;C5244027,C0040405
ROCOv2_2023_valid_007719,Axial CT section of the chest showing the “crazy-paving” appearance of ground-glass opacities with intralobular septal thickening in a patient with COVID-19 pneumonia,C0040405;C0817096;C5244027,C0040405
ROCOv2_2023_valid_007720,Digital radiograph of the chest showing successful maintenance of reduction of the left sternoclavicular joint.,C1306645;C0817096;C1996865;C0333641;C0038291,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007721,"Pericardial effusion and tamponade following epicardial lead placement. Transthoracic echocardiogram in parasternal long axis demonstrates circumferential pericardial effusion (top and bottom arrows) and right ventricular collapse (middle arrow) in early diastole. LA, left atrium; LV, left ventricle.",C0041618;C0031039;C0018827;C1269894;C0225897,C0041618
ROCOv2_2023_valid_007722,Target lesions at baseline. Target lesions at the vaginal stump and in front of rectum was 44 mm in longest diameter at baseline (red arrow).,C0040405;C0014742;C0034896,C0040405
ROCOv2_2023_valid_007723,Non-target lesions at baseline. Multiple lymph nodes below 8 mm in the internal iliac vessel region were observed for non-target lesions at baseline (red arrow).,C0040405;C0014742;C0024204;C0729890,C0040405
ROCOv2_2023_valid_007724,Neck CT angiogram shows coronal maximal intensity projection. Note the irregular beaded narrowing of the mid to distal cervical right ICA consistent with fibromuscular dysplasia.,C0040405;C0027530;C0205271;C0226156;C0016052,C0040405
ROCOv2_2023_valid_007725,Panoramic radiograph of a 73-year-old woman. An oroantral communication can be noted in the upper right quadrant in the right maxillary first molar extraction site (white arrow). Note the discontinuity of the maxillary sinus floor.,C1306645;C0037303;C0024947;C0024957,C1306645;C0037303
ROCOv2_2023_valid_007726,Lateral image showing the dilator and internal retraction guide placed over the guide pin and seated within the sacroiliac joint.,C1306645;C0030797;C0036036,C1306645;C0030797
ROCOv2_2023_valid_007727,"Patient aged 15 years and 9 months with a right thoracic AIS producing thoracic translocation and listing of the trunk to the right, as well as a lordotic thoracic spine causing spinal penetration into the chest, partial bronchial obstruction and right lower lobe atelectasis (A,B). The patient underwent posterior scoliosis correction using the HS technique which restored segmental and global coronal/sagittal spinal balance at latest follow-up (age 19 years and 2 months) into adult life (C,D). Clinical photographs demonstrate excellent correction of the coronal deformity and associated rib hump after scoliosis surgery (E–H).",C1306645;C0037949;C1999039;C0817096;C0460005;C0581269;C0205321;C1261075;C0004144;C0014653;C0559260,C1306645;C0037949;C1999039
ROCOv2_2023_valid_007728,EUS-guided gastro-jejunostomy by lumen-apposing metal stent (arrow).,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_007729,"A 59-year-old male with gas within the gallbladder lumen. A nonenhanced CT showed gas (arrow) within the gallbladder lumen. The patient underwent PC on the same day, and the bile was purulent",C0040405;C0016976,C0040405
ROCOv2_2023_valid_007730,Chest CT demonstrated bilateral ground-glass infiltrates,C0040405,C0040405
ROCOv2_2023_valid_007731,Sagittal image of abdominal CT angiography demonstrating dissection of the superior mesenteric artery (arrow)CT: computed tomography,C0040405;C0333288;C0162861,C0040405
ROCOv2_2023_valid_007732,Preoperative radiograph showing the impacted mandibular left third molar.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007733,Location of IPE proximal to the superior pubic ramus osteotomy.,C1306645;C0030797;C0034014,C1306645;C0030797
ROCOv2_2023_valid_007734,Shows pulmonary venography. No specific finding is observed,C0002978,C0002978
ROCOv2_2023_valid_007735,Preoperative lateral radiograph.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007736,Preoperative anteroposterior radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007737,Postoperative anteroposterior radiograph.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007738,Cystography 2 months after operation.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_007739," Computed tomography scan image showing acute necrotizing pancreatitis involving the body and tail of the pancreas (green arrow), with acute peripancreatic fluid collections (white arrow). ",C0040405;C0267941;C0227590;C0444611,C0040405
ROCOv2_2023_valid_007740, Magnetic resonance cholangiopancreatography image showing the dilated common bile duct (white arrow) with several filling defects consistent with gallstones. The main pancreatic duct (green arrow) is depicted as well.,C0024485;C0009437;C0242216;C0447557,C0024485
ROCOv2_2023_valid_007741, Cholangiogram through the T tube showing the out of the ordinary source of bile into the walled off necrosis.,C1306645;C0000726;C0027540,C1306645;C0000726
ROCOv2_2023_valid_007742,Broken drill bit,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_007743,Retrieving the broken drill bit,C1306645;C0023216,C1306645;C0023216
ROCOv2_2023_valid_007744,"Normal MRI scan of the patient with antipsychotic-induced psychomotor seizures. MRI, magnetic resonance imaging.",C0024485,C0024485
ROCOv2_2023_valid_007745,Pre-operative CT scan sagittal view.,C0040405,C0040405
ROCOv2_2023_valid_007746,Computed tomography of head showing multiple foci of intraparenchymal air (red arrows) suggestive of air emboli.,C0040405,C0040405
ROCOv2_2023_valid_007747,Abdominal computed tomography image showing the bilateral adrenal masses (arrows).,C0040405,C0040405
ROCOv2_2023_valid_007748,Coronal CT (urographic phase) demonstrating filling defect left upper pole.,C0040405,C0040405
ROCOv2_2023_valid_007749,Chest X-ray showing reticular densities with patchy alveolar opacities in the left lung base/retro cardiac region (suggesting developing pneumonia),C1306645;C0817096;C1999039;C0225732;C0018787;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007750,Axial lung window allows for visualization of bowel wall pneumatosis (green arrows).,C0040405,C0040405
ROCOv2_2023_valid_007751,Axial lung window demonstrating very subtle mesenteric vein air (green arrows).,C0040405,C0040405
ROCOv2_2023_valid_007752,A prostate tumor on the right lateral peripheral zone with a Gleason score of 4+3 is given. Axial T2 weigheted image shows the dominant tumor foci verified with pathology. Pathological analyses revealed p-RD = 1.7 mm and p-LCC = 25.0 mm while the radiologists respectively report MR-LCC1 = 24.8 mm and MR-LCC2 = 24.0 mm.,C0024485;C0027651,C0024485
ROCOv2_2023_valid_007753,Coronal MRI view of the orbits.,C0024485;C0029180,C0024485
ROCOv2_2023_valid_007754,Above pregnancy show bulky with homogeneous myometrium and endometrium appears thickened with no evidence of any intrauterine gestation sac or pseudo sac.,C0041618;C0032961;C0027088;C0014180,C0041618
ROCOv2_2023_valid_007755,Resection of the volar beak at the base of the thumb metacarpal.,C1306645;C1140618;C0040067;C0025526,C1306645;C1140618
ROCOv2_2023_valid_007756,Detailed ultrasound imaging assessment of the right gastrocnemius muscle showing a collection of small hyperechoic (hypoperfused) “TrP speckles” within the contracture knot.,C0041618;C0242691,C0041618
ROCOv2_2023_valid_007757,Ultrasound imaging assessment of the left upper trapezius muscle showing a palpable contracture knot as a hypoechoic (hyperperfused) area.,C0041618;C0224361,C0041618
ROCOv2_2023_valid_007758,Recheck echocardiogram. Right parasternal long-axis view. The previously noted endocarditis lesion has reduced in size with a small hyperechoic region noted at the basilar septum (*) and hyperechoic lesion on the septal leaflet of the mitral valve (>). There is also progressive left atrial (LA) enlargement,C0041618;C0014118;C0026264;C0018792,C0041618
ROCOv2_2023_valid_007759,Ultrasonographic image of the left testicle.,C0041618;C0227998,C0041618
ROCOv2_2023_valid_007760,"Ultrasonographic image of the left paratesticular lesion.Arrow indicating the paratesticular lesion, measuring (1) L 3,21 x (2) H 2,27.Doppler ultrasound measurements indicating blood supply of the lesion: - Red: Arteries - Blue: Veins ",C0041618;C0042449,C0041618
ROCOv2_2023_valid_007761,The follow-up of ONSD after 48hs of surgical interventions of the previous patient is shown in Figure 1 (4.86 mm).,C0041618,C0041618
ROCOv2_2023_valid_007762,An axial enhanced CT showing: a. Dilated small bowel up stream to the transition point. b. Acute transition point caused by a fat density band indenting the bowel. c. Non-dilated but edematous small bowel downstream to the transition point. This was initially misinterpreted as recurrent Crohns but was re-reported as congestion and edema downstream to the fibrofatty band obstruction.,C0040405;C0021852;C0013604;C0010346;C0700148;C1947917,C0040405
ROCOv2_2023_valid_007763,"Integrity of the internal and external anal sphincters. Three fistulas identified, all with setons in place: transphincteric fistula at the anterior quadrant at 12 o’clock, right quadrant at 9 o’clock and posterior quadrant at 7 o’clock.",C0041618;C0016169,C0041618
ROCOv2_2023_valid_007764,High-resolution CT (HRCT) scan of the chest with a coronal view of the patient with ground glass opacities bilaterally as shown by arrows with a CT severity score of 31/40,C0040405;C0817096,C0040405
ROCOv2_2023_valid_007765,The patient’s chest X-ray showing widened mediastinum. Formal read: large curvilinear soft tissue mass. Convex outward into the right upper lobe arising from the mediastinum. Vascular etiology is considered. Small right pleural effusion. CT is recommended if this is not a known finding from previous studies,C1306645;C0817096;C1999039;C1261074;C0025066;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007766,"CT abdomen and pelvis with contrast, axial plane showing diffuse colonic wall thickening",C0040405;C0030797;C0009368,C0040405
ROCOv2_2023_valid_007767,CXR upon admission.CXR shows lungs with bilateral interstitial infiltrates more extensive on the right (blue arrow) concerning for atypical pneumonia and pneumonitis.,C1306645;C0817096;C1999039;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007768,An ultrasonographic image of the gallbladder showed wall thickening with multiple gallstones in the lumen.,C0041618;C0016976;C0242216,C0041618
ROCOv2_2023_valid_007769,Chest computer tomography imaging. Bilateral multiple consolidations and ground glass opacities suggesting severe pneumonia.,C0040405;C0817096;C0032285,C0040405
ROCOv2_2023_valid_007770,A sufficient amount of dorsal space for the spinal cord could be achieved with a lesser extent of bone removal by shallowing the approach angle (dotted line arrow) for C7 dome-like laminectomy. The shallowing of the approach angle could be facilitated by resection or splitting of the C6 spinous process which makes the approach angle steeper (solid line arrow).,C0040405;C0037925;C1266909,C0040405
ROCOv2_2023_valid_007771,Postoperative noncontrast CT showing erosion of right petrous bone at the site of attachment of tumor.,C0040405;C0333307;C0031266;C0027651,C0040405
ROCOv2_2023_valid_007772,Chest x-ray showing no evidence of any infectious origin or pleural effusion.,C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007773,Axial magnetic resonance image illustrating poor enhancement areas within both corpora cavernosa as a result of necrosis and early fibrosis.,C0024485;C0227937;C0027540;C0016059,C0024485
ROCOv2_2023_valid_007774,CT chest showing right basilar opacities.,C0040405,C0040405
ROCOv2_2023_valid_007775,"CT scan performed in April 2021, i.e., 6 years and 8 months after stopping somatostatin analog treatment, showing no lesions of the pancreas",C0040405,C0040405
ROCOv2_2023_valid_007776,"Cephalometric reference planes and measurements. Yellow, vertical reference line (vert T); Blue, (a) S-N (b) U1-SN (c) mandibular plane (d) IMPA; Red, (1) U1 apex (2) L1 tip (3) U1 tip (4) L1 apex. Incisal movements were quantified by measuring the horizontal distance from incisor tip and apex to vert T, which is Nasion perpendicular line.",C1306645;C0037303;C0205129;C0024687;C0026649;C0021156;C0934420,C1306645;C0037303;C0205129
ROCOv2_2023_valid_007777,"Chest computed tomography reveals the thickened and calcified pericardium (yellow allow), mechanical valve (blue allow), and bilateral pleural effusion [Colour figure can be viewed at ]",C0040405;C0817096;C0332558;C0031050;C3888056;C0747635,C0040405
ROCOv2_2023_valid_007778,Initial axial pre-contrast T1-weighted MRIThe image is demonstrating inflammatory changes in the right posterior orbital apex (yellow arrow) consistent with Tolosa-Hunt syndrome.,C0024485;C1290884,C0024485
ROCOv2_2023_valid_007779,Initial coronal contrast-enhanced T1-weighted MRI The image is demonstrating enhancement of the right cavernous sinus extending into the right orbital apex (yellow arrow).,C0024485;C0007473,C0024485
ROCOv2_2023_valid_007780,Three-month follow-up axial contrast-enhanced T1-weighted MRIThe image is showing markedly decreased inflammation of the right posterior orbital apex and right cavernous sinus (yellow arrows) after treatment with prednisone 60 mg.,C0024485;C0021368;C0007473,C0024485
ROCOv2_2023_valid_007781,CECT chest and abdomen.Legend: Arrow showing pleural effusion.,C0040405;C1442171;C0032227,C0040405
ROCOv2_2023_valid_007782,"An AP view of a displaced left proximal humerus fracture fixed with a locked plate. The screws in the humeral head are heading towards a convex articular surface, so many more (and technically infinite) views are needed in addition to simple orthogonal views to ensure all the proximal screws are subarticular",C1306645;C1140618;C1999039;C0005971;C0301559;C0223683;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007783,"Balanced patient: PI of 35° and LL of 44°, with an adequate relationship between these (35–44 = –9°) and a neutral SVA with a TPA of 2°, without compensatory mechanisms, PT = 2° and SS = 33° (35° = 2° + 33°).Note. PI, pelvic incidence; LL, lumbar lordosis; SVA, sacral vertical axis; TPA, T1-pelvic angle; PT, pelvic tilt.",C1306645;C0037949;C0205129;C0030797;C1184923;C0036033;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007784,Abdominal x-ray showing a radio-opaque collection of secretions in the gallbladder.,C1306645;C0000726;C1999039;C0016976,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007785,"Coronal contrast-enhanced CT after thrombolysis and rheolytic thrombectomy. Although improvement is seen at the portosplenic confluence (black arrow), a large clot burden remains (white arrows). A transhepatic vascular sheath and thrombolysis catheter are partially visualized. Mesenteric edema (*) is also noted",C0040405;C0302148;C0085590;C0025474;C0013604,C0040405
ROCOv2_2023_valid_007786,Rotational malunion of a supracondylar humerus fracture. Malunion was present when there was a difference in width of > 5 mm between the capitellum and the metaphysis proximal to the fracture.,C1306645;C1140618;C0205129;C0222671,C1306645;C1140618;C0205129
ROCOv2_2023_valid_007787,A posteroanterior (PA) chest X-ray showing a near-complete opacification of the right hemithorax with displacement of the mediastinum towards the left.,C1306645;C0817096;C1996865;C0230127;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007788,Chest X-ray showing mediastinal metallic density (yellow arrow).,C1306645;C0817096;C1996865;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007789,"GGO and grid shadows could be seen under the pleura of bilateral lungs and around the bronchial vascular bundles, which were consistent with NSIP. GGO = ground-glassopacities, NSIP = nonspecific interstitial pneumonia.",C0040405;C0332554;C0032225;C0225754;C0205039;C1290344,C0040405
ROCOv2_2023_valid_007790,"GGO and large solid shadows could be seen in bronchovascular bundles of both lungs, which were consistent with OP. GGO = ground-glassopacities, OP = organizing pneumonia.",C0040405;C0332554;C0225754,C0040405
ROCOv2_2023_valid_007791,T2-weighted fat-suppressed MRI sequence in the coronal plane demonstrating a fistulous tract between openings in the left groin and the perineum (arrows). The perineal end of the tract demonstrates a component extending medially towards the rectum.,C0024485;C0016169;C0018246;C0031066;C0034896,C0024485
ROCOv2_2023_valid_007792,TEE showing mild RV/RA dilatation (arrows)TEE: transesophageal echocardiography; RV: right ventricle; RA: right atrium,C0041618;C0012359;C0225883;C0225844,C0041618
ROCOv2_2023_valid_007793,Preoperative X-ray showing right-sided AVN (arrow)AVN: avascular necrosis,C1306645;C0023216;C1999039;C3887513,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007794,Axial MRI view demonstrating volar and dorsal extension of the fatty lesion from the middle of the palm.,C0024485,C0024485
ROCOv2_2023_valid_007795,CT head venogram: arrow showing new filling defect in the left sigmoid sinus.,C0040405;C0226865,C0040405
ROCOv2_2023_valid_007796,Ultrasound image of a triple negative breast cancer showing posterior echo enhancement as shown by the arrow heads,C0041618,C0041618
ROCOv2_2023_valid_007797,The coronal image shows the ruptured adhesion cord in the right pleural apex (red arrow),C0040405;C0443294;C0001511;C0037925,C0040405
ROCOv2_2023_valid_007798,"Supine examination of a male patient showed increased gallbladder volume, interrupted continuity of the gallbladder wall, perforation (straight arrows), uneven thickening of the gallbladder wall with mucosal layer abscission (swan-tail arrows), cholestasis (pentagonal star), and effusion around the gallbladder (curved arrows).",C0041618;C0016976;C0026724;C0013687,C0041618
ROCOv2_2023_valid_007799,Image of L4–S1 with ultrasonic long-axis scanning,C0041618,C0041618
ROCOv2_2023_valid_007800,"Measuring muscle length using radiologic images. The length of the multifidus muscle was measured from the cranial dorsal edge of the mamillary process of caudal vertebra to the caudal dorsal edge of the spinous process of cranial vertebra, in lateral view.",C1306645;C0205129;C0026845;C0224319;C0205097,C1306645;C0205129
ROCOv2_2023_valid_007801,"CT of the chest in lung window. Irregular and spiculated mass located at the right superior lobe, highly suspicious of malignancy.",C0040405;C0817096;C0205271;C0006826,C0040405
ROCOv2_2023_valid_007802,Pelvic computed tomography image showing fluid retention in the posterior part of the prostate.,C0040405;C0030797;C0033572,C0040405
ROCOv2_2023_valid_007803,Chest radiograph on admission to ICU,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007804,Abdominal CT on admission showed acute pancreatitis with peripancreatic exudation (red arrows).,C0040405;C0001339,C0040405
ROCOv2_2023_valid_007805,MRI abdomen in the axial view showing a normal left adrenal gland,C0024485;C0229560,C0024485
ROCOv2_2023_valid_007806,"Subcortical structures of interest in mid-coronal view. Hippocampus depicted in yellow, amygdala depicted in turquoise, and thalamus depicted in green.",C0024485;C0019564;C0002708;C0039729,C0024485
ROCOv2_2023_valid_007807,"Chest x-ray: bilateral, diffused interstitial opacities in lower lobes, especially by the left side",C1306645;C0817096;C1996865;C1261077,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007808,"Parasternal long-axis view, with no vegetation on the aortic valve.",C0041618;C0003501,C0041618
ROCOv2_2023_valid_007809,"Skin. Multiple adjacent cystic formations varying in size, with a maximum diameter of 8.60 mm, are present involving different parts of dog's body. Ultrasonography.",C0041618;C1123023;C0205207,C0041618
ROCOv2_2023_valid_007810,Intraoperative cholangiogram showing normal biliary ductal anatomy.,C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_007811,"Axial chest computed tomography (CT) (lung window setting) showing 8.5 cm mass shadow in the left lower lobe, and many flat nodules along with the left pleura.",C0040405;C0817096;C0332554;C1261077;C0028259,C0040405
ROCOv2_2023_valid_007812,"MRI right tibia‐fibula, coronal image, showing infiltrative enhancing lesion involving the distal tibia with satellite lesions suggested throughout the remainder of the tibia and central portion of the talus",C0024485;C0588200;C0039277,C0024485
ROCOv2_2023_valid_007813,EOS imaging. PI: pelvic indigence; SS: sacral slope; PT: pelvic tilt; SVA: sagittal vertical axis; CAM: center of the acoustic meatus.,C1306645;C0037949;C0205129;C0030797;C0036033;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007814,Initial presentation on chest x-ray showing asymmetric left lung area of consolidation with small left effusion.,C1306645;C0817096;C0205129;C0225730;C0013687,C1306645;C0817096;C0205129
ROCOv2_2023_valid_007815,Left foot X‐ray post‐operation,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007816,Right foot X‐ray presentation post‐operation,C1306645;C0023216;C0205129;C0230460,C1306645;C0023216;C0205129
ROCOv2_2023_valid_007817,Panoramic radiograph showing mild bony changes (yellow arrow) in the right condyle,C1306645;C0037303;C0524414,C1306645;C0037303
ROCOv2_2023_valid_007818,"T2-weighted magnetic resonance imaging of the maxillary sinuses of a patient with mucormycosis after coronavirus disease, Pune, India, shows hypointense mucosal thickening bilaterally, more on the left side than the right. Near-complete occlusion of the sinus cavities and obliteration of left osteomeatal unit are seen. There is a mild deviation of the nasal septum with convexity toward the right side. There is mild soft tissue edema with altered signal abnormality involving the left pterygopalatine fossa extending to the left masticator space. L, left; R, right.",C0024485;C0024957;C0026718;C0026724;C0001168;C0016169;C1510420;C0027432;C0225317;C0013604;C0230039;C0926861,C0024485
ROCOv2_2023_valid_007819,Abdominal x-ray demonstrating gastric distension.,C1306645;C0000726;C1999039;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007820,Coronal water-only Dixon T2-weighted magnetic resonance image in a 14-year-old girl with an area of high signal intensity with the same width on both sides of the physis scored as focal periphyseal edema (FOPE) (arrows),C0024485;C0018283;C0013604,C0024485
ROCOv2_2023_valid_007821,Coronal T2-weighted MRI of small bowel after 72 hours of symptom onset.,C0024485;C0021852,C0024485
ROCOv2_2023_valid_007822,Ultrasound - transverse view.Arrows pointing to the cystic spaces.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_007823,A point of maximal anterior femoral head translation was localised by scanning medial to lateral to identify the highest point of the femoral head in relation to the acetabulum.,C0041618;C2924612;C0015813;C0000962,C0041618
ROCOv2_2023_valid_007824,"Real-time ultrasound views for needle. PC indicate the posterior complexes. The arrow and open arrow indicate the epidural needle and the needle tip, respectively. PC: posterior complex, SP: spinous process, L: laminae.",C0041618;C0027551,C0041618
ROCOv2_2023_valid_007825,Panoramic radiograph taken immediately postoperatively in the 22-year-old patient. The image shows good reduction of the subcondyle fracture.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007826,Right axillary artery pre-intervention,C0002978,C0002978
ROCOv2_2023_valid_007827,Left axillary artery follow-up,C0002978,C0002978
ROCOv2_2023_valid_007828,Chest X-ray on discharge day after SSRF (11 December 2021).,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007829,Chest X-ray after applying a 10 FR drainage thoracic catheter into the submuscular layer (11 March 2022).,C1306645;C0817096;C1996865;C0085590,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007830,Disappeared submuscular pneumothorax (16 March 2022).,C1306645;C0817096;C1996865;C0032326,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007831,X-Ray Left Elbow (AP View) identifies an ill defined osteophytic lesion in the lateral epicondyle with loss of joint architecture and associated soft tissue swelling,C1306645;C1140618;C1999039;C0230354;C0222681;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007832,MRI Pelvis (Coronal View) confirming Zinner Syndrome Note that there is no local lymphadenopathy or bony metastasis,C0024485;C0497156;C0153690,C0024485
ROCOv2_2023_valid_007833,MRI Abdomen and Pelvis (Coronal View): Coronal view reveals a large simple seminal vesicle cyst with complex features,C0024485;C0036628,C0024485
ROCOv2_2023_valid_007834,Color Doppler echocardiography shows left ventricular apical aneurysm formation and left ventricular systolic and diastolic dysfunction.,C0041618;C0018827;C0002940,C0041618
ROCOv2_2023_valid_007835,Left ventricular angiography using a pigtail catheter shows ventricular aneurysm formation.,C0002978;C0018827;C0085590;C0392464,C0002978
ROCOv2_2023_valid_007836,"The bones and joints of the wrist. Numerals 1 to 5 display the most common described locations of chondral injuries in the wrist (S = Scaphoid, L = Lunate, Tq = Triquete, P = Pisiforme, Tm = Trapezium, Td = Trapezoid, C = Capitate, H = Hamate).",C1306645;C1140618;C1999039;C1266909;C0206207;C0043262;C0223724;C0036624;C0223741,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007837,“Swiss-cheese” or “Moth-eaten” appearance of the placenta.,C0041618,C0041618
ROCOv2_2023_valid_007838,CT thorax abdomen and pelvis showing prostate cancer (blue arrow) with liver metastases (red arrow).,C0040405;C0000726;C0030797;C0600139;C0494165,C0040405
ROCOv2_2023_valid_007839,Radiographic AP view of the pelvis illustrating location of PSIS. Note the PSIS position in relation to the needle entrance point (∗) when utilizing FCO technique.,C1306645;C0030797;C1999039;C0027551,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007840,Lateral view of FCO needle placement (large arrow) with arthrogram enhancement (small arrows).,C1306645;C0030797;C0027551,C1306645;C0030797
ROCOv2_2023_valid_007841,Sagittal gadolinium-enhanced T1-weighted magnetic resonance imaging demonstrates a partially empty sella (arrow).,C0024485;C0014008,C0024485
ROCOv2_2023_valid_007842,Postoperative chest X-ray.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007843,Axial lumbar MRI showing a tiny Tarlov cyst on the right side indicated by an arrow.,C0024485;C0024090,C0024485
ROCOv2_2023_valid_007844,Axial pelvic MRI showing a large uterine fibroid measuring approximately 120 x 100 mm. Structures (sciatic nerve) in between the fibroid and piriformis muscle on the left side appear compressed compared to the right side.,C0024485;C0042133;C0036394;C0224429,C0024485
ROCOv2_2023_valid_007845, Enhanced chest computed tomography scan at the beginning of the disease. The arrow points to the tumor.,C0040405;C0817096;C0027651,C0040405
ROCOv2_2023_valid_007846,Orthopantomogram showing generalized alveolar bone loss,C1306645;C0037303;C0002382,C1306645;C0037303
ROCOv2_2023_valid_007847," Contrast enhanced tomography scan image demonstrating a large enhancing heterogeneous mass in the left lobe of the liver (white arrow), surrounding normal the liver tissue (blue arrow). ",C0040405;C0227486;C0736268,C0040405
ROCOv2_2023_valid_007848,"Bicaval transesophageal echocardiogram view. Right atrial appendage thrombus is noted by the yellow circle. LA, left atrium; RA, right atrium; IVC, inferior vena cava; SVC, superior vena cava.",C0041618;C0456934;C0087086;C1269894;C1269890;C0042458;C0042459,C0041618
ROCOv2_2023_valid_007849,Case 1—Anteroposterior X-ray of the shoulder showing calcification in the supraspinatus area (denoted by broken white arrow),C1306645;C1140618;C1999039;C0006663;C0584869,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007850,Abdominal computed tomography showing a normal image of the pancreas.,C0040405,C0040405
ROCOv2_2023_valid_007851,Acute appendicitis (arrow) can be observed.,C0040405;C0085693,C0040405
ROCOv2_2023_valid_007852,Lateral x-ray at three-month follow-up revealed complete fracture healing (red arrow),C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007853,Radiograph of the neonate’s chest and abdomen showing generalized edema and tense distended abdomen with a mount of ascites.,C1306645;C1999039;C1442171;C0003962,C1306645;C1999039
ROCOv2_2023_valid_007854,"The voiding cystourethrogram showed the obstruction and the proximal dilation of the urethra without vesicoureteral reflux, and a large amount of residual contrast solution in the bladder after voiding. The arrow points to the circular defect of the anterior urethra.",C1306645;C0000726;C1947917;C0012359;C0041967;C0042580;C0005682;C0232804,C1306645;C0000726
ROCOv2_2023_valid_007855,Appearance of a cholangiocellular carcinoma in the simulation sequence at the MR-Linac. Red arrow signs to the hypo-intense tumor region,C0024485;C0740277;C0027651,C0024485
ROCOv2_2023_valid_007856,Abdominal ultrasound showing an enlargement of the portal vein trunk and parietal irregularities due to partial thrombosis (yellow arrow) and periportal hyper echogenicity compatible with periportal fibrosis (blue arrow),C0041618;C0032718;C0460005;C0333204,C0041618
ROCOv2_2023_valid_007857,"MLO view from screening mammogram 16 years prior to presentation.There is a focal asymmetry in the central inner right breast at posterior depth. This focal asymmetry was biopsied, and pathology revealed stage IA estrogen receptor-positive/progesterone receptor-positive/human epidermal growth factor receptor 2-negative (ER+/PR+/HER2-) invasive ductal carcinoma and ductal carcinoma in situ (DCIS).MLO: mediolateral oblique",C1306645;C0006141;C0222600;C1134719;C0007124,C1306645;C0006141
ROCOv2_2023_valid_007858,"CC view from screening mammogram 13 years after original diagnosis.There are post-treatment changes in the central inner right breast at posterior depth, which were stable for many years.CC: craniocaudal",C1306645;C0006141;C0222600,C1306645;C0006141
ROCOv2_2023_valid_007859,Spot compression diagnostic mammogram (MLO view) at the time of presentation.New increasing density at scar site persists on spot compression view.MLO: mediolateral oblique,C1306645;C0006141;C0332459;C2004491,C1306645;C0006141
ROCOv2_2023_valid_007860,"Maximum intensity projection (MIP) MRI image.Corresponding to the mammographic and ultrasound findings at the site of the surgical scar, there is an enhancing mass in the central inner right breast at posterior depth (white arrow) with pectoralis muscle invasion (yellow arrow).",C0024485;C0222600;C0030747,C0024485
ROCOv2_2023_valid_007861,A CT abdomen and pelvis scan showing a wide neck fistula.,C0040405;C0030797;C0027530;C0016169,C0040405
ROCOv2_2023_valid_007862,"Microcatheter PositionStraight anteroposterior projection, demonstrating the Echelon 10 microcatheter position after it was advanced retrograde through the venovenous collateral.",C1306645;C0817096;C1275670,C1306645;C0817096
ROCOv2_2023_valid_007863,"Final ResultStraight anteroposterior projection of a hand injection in the left lower pulmonary vein, after recanalization of the atretic branch, demonstrating continuity into the left atrium.",C0002978;C1456806;C1444214;C0034052;C0225860,C0002978
ROCOv2_2023_valid_007864,Standard axial views were obtained using 2- to 4-mm cuts through each disc level perpendicular to the standard sagittal cuts at each vertebral junction.,C0024485,C0024485
ROCOv2_2023_valid_007865,Identification of pseudoaneurysm and wiring.,C0002978;C1510412,C0002978
ROCOv2_2023_valid_007866,A representative image of adrenal glands with computed tomography. The axial un-enhanced computed tomography performed at time 0 shows enlarged and ill-defined adrenal glands and fluid film with a mean density of 50 Hounsfield Unit.,C0040405;C0001625;C0442800;C0444611,C0040405
ROCOv2_2023_valid_007867,A representative image of adrenal glands with magnetic resonance imaging. The marked hypointensity signal confirmed the presence of adrenal hemorrhage.,C0024485;C0001625;C0151693,C0024485
ROCOv2_2023_valid_007868,Nonobstetric pelvic ultrasound showing 1 cm hyperechoic left ovarian lesion.,C0041618;C0030797,C0041618
ROCOv2_2023_valid_007869,Cervical spine X-ray demonstrating polyether ether ketone (PEEK) interbody after a C5–C6 anterior cervical discectomy and fusion.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007870,Abdominal CT image. CT image demonstrating massive tumor recurrence in the liver after surgical resection of primary tumor and prior to initiation of temsirolimus.,C0040405;C0521158;C0023884;C0027651,C0040405
ROCOv2_2023_valid_007871,Post-operative image. Post-operative anteroposterior radiograph. Conversion of left side hip fusion to THA was successfully completed.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007872,DSA lateral view showing an aneurysm of the right ICA (red arrow) along with the site of the aneurysmal rupture (green arrow).DSA: digital subtraction angiogram; ICA: internal carotid artery,C0002978;C0002940;C0226156;C0582802;C0007276,C0002978
ROCOv2_2023_valid_007873,The final post-procedure angiogram demonstrating adequate perfusion of the right cerebral hemisphere from the left-sided cerebral vasculature.,C0002978;C0228175,C0002978
ROCOv2_2023_valid_007874,DSA showing a large wide-necked aneurysm of the left ICA.DSA: digital subtraction angiogram; ICA: internal carotid artery,C0002978;C0002940;C0226157;C0582802;C0007276,C0002978
ROCOv2_2023_valid_007875,Computed tomography angiography (axial view) more clearly demonstrated that part of the coil was extruded into the junction of the main and right pulmonary arteries. A anterior; AsAo ascending aorta; C coil; DsAo descending aorta; L left; LPA left pulmonary artery; MPA main pulmonary artery; P posterior; R right; RPA right pulmonary artery; RV right ventricle; SVC superior vena cava; V vertebra,C0040405;C0226054;C0003956;C0011666;C0226069;C0034052;C0225883;C0042459,C0040405
ROCOv2_2023_valid_007876,Sagittal image of merged 3-dimentional chest computed tomography with transparency and 3-dimentional volume rendering of metallic coil also more clearly showed that part of the coil was extruded into the junction of the main and right pulmonary arteries. A anterior; AsAo ascending aorta; C coil; DsAo descending aorta; ECG electrocardiography; I inferior; LA left atrium; LPA left pulmonary artery; LV left ventricle; MPA main pulmonary artery; P posterior; R right pulmonary artery; RV right ventricle; S superior,C0040405;C0817096;C0226054;C0003956;C0011666;C1269894;C0226069;C0225897;C0034052;C0225883,C0040405
ROCOv2_2023_valid_007877,"T2-weighted magnetic resonance (MR) image (axial view) showing bilateral expanded optic sheaths (normal range 5.17±1.34 mm to 3.55±0.82 mm) with optic nerve tortuosity (cyan arrow) and posterior globe flattening (magenta arrow), more prominent in the left eye",C0024485;C0029130;C1280202;C0229090,C0024485
ROCOv2_2023_valid_007878,T1 (sagittal view) showing low-lying cerebellar tonsils (green arrow),C0024485;C0152386,C0024485
ROCOv2_2023_valid_007879,Chest radiograph showing multiple tubular opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007880,Chest CT showing some high-density intracavitary cement.,C0040405,C0040405
ROCOv2_2023_valid_007881,Abdominal X-ray showed intestinal obstruction.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007882,Preoperative anteroposterior X-ray of the left shoulder showing proximal humerus fracture with the humeral head sheared off and displaced medially in the region of the first rib and medial clavicle. Comminuted fragments are noted around the proximal humeral metaphysis.,C1306645;C0817096;C1999039;C0524469;C0223683;C0222819;C0008913;C0020164;C0222671,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007883,Preoperative CT scan of the chest with contrast confirms 4-part fracture of the proximal humerus with sheared off humeral head displaced posterior to the medial left clavicle above the first rib. The left subclavian vein is attenuated.,C0040405;C0020164;C0223683;C0008913;C0222819;C0489886,C0040405
ROCOv2_2023_valid_007884,"Coronal section of the abdominal CT scan performed on admission, showing abscesses in the psoas (orange arrow) and quadratus lumborum (yellow arrow) muscles, and local cellulitis adjacent to the latter (ellipse).",C0040405;C0001304;C0224380;C0026845,C0040405
ROCOv2_2023_valid_007885,"The UT (uterine) cavity was separated, and a small amount of fluid was seen in the uterine cavity at approximately 4 mL.",C0041618;C0227844;C0444611,C0041618
ROCOv2_2023_valid_007886,Shows a single lower extremity.,C1306645;C0023216,C1306645
ROCOv2_2023_valid_007887,Patient's CT pulmonary angiogram. Red arrow: clot in the left pulmonary artery. ,C0040405;C0302148;C0226069,C0040405
ROCOv2_2023_valid_007888,"Axial CT scan without contrast at the level of the maxillary sinus in soft tissue window depicting the erosive, right sided nasal mass arising from the cartilaginous septum (arrow).",C0040405;C0024957;C0225317;C0007301,C0040405
ROCOv2_2023_valid_007889,Coronal magnetic resonance image of the right shoulder.,C0024485;C0524468,C0024485
ROCOv2_2023_valid_007890,Dilation using a 12 × 80 mm balloon at the point of biliary-enteric stricture.,C1306645;C0000726;C0012359,C1306645;C0000726
ROCOv2_2023_valid_007891,Pelvic XRays was performed (Figure 1) showing an osteolytic lesion of the right ischio pubic ramus.,C1306645;C0030797;C1999039;C4721411;C0034014,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007892,"Coronal reconstruction with the bone algorithm of a left lateral orbito-zygomatic fracture. Coexistence of fracture of the orbital floor and the lateral wall (white arrows), fracture of the lateral wall of the left maxillary sinus (empty arrow), and fracture of the zygomatic arch, with medial intraorbital displacement. Presence of intraorbital emphysema (arrowhead) and hemosinus (asterisk)",C0040405;C1266909;C0230060;C0225453;C0162485;C0013990,C0040405
ROCOv2_2023_valid_007893,"Axial CT acquisition showing a left hyphema, visible as a hyperdense (hemorrhagic) focal component in the anterior chamber, anterior to the lens (white arrow). The content of the contralateral chamber is homogeneous and hypodense (empty arrow)",C0040405;C0003151;C0023317,C0040405
ROCOv2_2023_valid_007894,Axial CT acquisition of a retrobulbar hemorrhage visible as a retrobulbar inhomogeneous hyperdensity (white arrow). Diffuse thickening of the left palpebral subcutaneous soft tissues,C0040405;C0230065;C0015426;C0225317,C0040405
ROCOv2_2023_valid_007895,"Coronal reconstruction showing the presence of retrobulbar emphysema due to a fracture of the right lamina papyracea, visible as air within the upper right orbit, that mimics the appearance of an eyebrow (asterisk). This is an important indirect sign of orbital bone fracture [42]",C0040405;C0230065;C0013990;C0029180,C0040405
ROCOv2_2023_valid_007896,COVID-19 mRNA Vaccine-associated Myocarditis,C0024485;C0027059,C0024485
ROCOv2_2023_valid_007897,Postoperative posteroanterior chest X-ray showing sternal fixation bars placed between opposing ribs.,C1306645;C0817096;C1996865;C0038293,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007898, Bedside chest X-ray result after the patient had been transferred to the urosurgery ward. No evidence of pneumothorax or lib injury was found after the lung dilation.,C1306645;C0817096;C1999039;C0032326;C0012359,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007899,hepatic CT finding.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_007900,Pelvis radiograph with both hips' bipolar prosthesis in situ,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007901,Chest radiography showing diffuse multifocal nodular opacities,C1306645;C0817096;C1996865;C0205297,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007902,Transthoracic echocardiogram showing elevated systolic left ventricle internal dimension with left ventricular dilation,C0041618;C0225897;C0264733,C0041618
ROCOv2_2023_valid_007903,"High-resolution computed tomography scan (HRCT) axial cut shows a 12 × 13 mm foreign body, about 19 mm distal to carina lodged in the left main bronchus",C0040405;C0225594;C0225630,C0040405
ROCOv2_2023_valid_007904,Coronal view of abdominal computed tomography. Residual gallstone in the gall bladder with pneumobilia.,C0040405;C0242216;C0016976,C0040405
ROCOv2_2023_valid_007905,Axial view of abdominal computed tomography. Gallstone in the distal ileum.,C0040405;C0242216;C0020885,C0040405
ROCOv2_2023_valid_007906,Obvious enlargement of the left side pterygoid muscles appear on computed tomography scanning. The boundary of the lateral and medial pterygoid muscles is obscure. Bone destruction and thickened mucous membrane on the maxilla sinus back wall appear as well (arrow).,C0040405;C1266909;C0026724;C0024947;C0016169,C0040405
ROCOv2_2023_valid_007907,"Recurrence at the superior mesenteric plexus. At 30 months after the first operation, contrast-enhanced computed tomography findings showed an abdominal mass at the superior mesenteric plexus (arrow)",C0040405,C0040405
ROCOv2_2023_valid_007908,Axial CT imaging revealing pulmonary embolism in the right lower lobe segmental pulmonary arteries (arrow),C0040405;C0034065;C1261075;C0034052,C0040405
ROCOv2_2023_valid_007909,2D Echocardiography parasternal short axis view (systolic frame) at the level of aortic valve shows an unicuspid aortic valve in a 12-year-old patient.,C0041618;C0003501,C0041618
ROCOv2_2023_valid_007910,"T1 weighted image - sagittal section - shows empty sella filled with CSF, with thin rim of pituitary gland along the wall of the cavity.CSF, cerebrospinal fluid",C0024485;C0205129;C0014008;C0007806;C0032005;C1510420,C0024485
ROCOv2_2023_valid_007911,"Axial MR T2WI showing multiple prostatic nodules with slightly hyperintense signals.MR, magnetic resonance; T2WI, T2-weighted imaging.",C0024485,C0024485
ROCOv2_2023_valid_007912,High‐resolution CT pulmonary angiogram showed no evidence of pulmonary embolism but bilateral ground glass opacities,C0040405;C0034065,C0040405
ROCOv2_2023_valid_007913,Oblique view mammogram (with demarcated/measured calcified vessels).,C0041618;C0332558,C0041618
ROCOv2_2023_valid_007914,CT chest showing bilateral multiple pulmonary opacities (arrows).,C0040405,C0040405
ROCOv2_2023_valid_007915,Contrast-enhanced CT scan again demonstrating a transition point but raising concerns of intraluminal abnormality such as intussusception or a foreign body.,C0040405,C0040405
ROCOv2_2023_valid_007916,Computed tomography angiography demonstrating no overt contrast flow around a well-sealed ASD Amplatzer occlusion device within the ascending aortic anterior pseudoaneurysm one month following the procedure.,C0040405;C1947917;C0003483;C1510412,C0040405
ROCOv2_2023_valid_007917,Anteroposterior (AP) view radiograph upon presentation,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007918,Lateral view knee radiograph upon presentation,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007919,Grade 2 (partial tear) anterior cruciate ligament injury. Indicated by arrowhead,C0024485,C0024485
ROCOv2_2023_valid_007920,"Undisplaced far lateral tibial plateau fracture (indicated by arrowhead), deemed likely to be an avulsion related to lateral ligamentous injury or tibiofibular joint injury",C0024485,C0024485
ROCOv2_2023_valid_007921,Measurement of pronator quadratus thickness in interosseous area in sagittal view.,C0041618,C0041618
ROCOv2_2023_valid_007922,Noncontrast thoracic CT scan (axial view) showing bilateral lung infiltrations (black arrows).,C0040405;C0817096;C0225754;C0332448,C0040405
ROCOv2_2023_valid_007923,Coronal view of the patient’s CT PNSThe osteoma is indicated by the green arrow.MT: middle turbinate; UP: uncinate process; CT: computed tomography; PNS: paranasal sinus,C0040405;C0029440;C0225435;C0584227;C0030471,C0040405
ROCOv2_2023_valid_007924,Axial view of the patient’s CT PNSThe osteoma is indicated by the green arrow.CT: computed tomography; PNS: paranasal sinus,C0040405;C0029440;C0030471,C0040405
ROCOv2_2023_valid_007925,"B-line is a vertical line shaped by numerous small horizontal lines, as seen in numerous pathologies, including bacterial or viral pneumonia.Adapted by Lichtenstein [17]. Copyright © 2012 Bentham Science Publishers. This is an open access article distributed under the terms of the Creative Commons Attribution License (  which permits unrestrictive use, distribution, and reproduction in any medium, provided the original work is properly cited.",C0041618;C0032310,C0041618
ROCOv2_2023_valid_007926,T2W dark-blood coronal MRI image shows diffuse myopericardial thickening. The thickening is hypointense on T2W images and is causing attenuation of the proximal SVC (arrow). The image was adapted from [53].,C0024485;C0229664,C0024485
ROCOv2_2023_valid_007927,Magnetic resonance image of a 12- × 10-mm left pituitary tumor with low T1 and T2 signal.,C0024485;C0032019,C0024485
ROCOv2_2023_valid_007928,Patient with ovarian cancer and peritoneal carcinomatosis. Coronal reconstructed CT image shows multiple voluminous calcified implants in the peritoneum (black arrows),C0040405;C0919267;C0346990;C0332558;C0031153,C0040405
ROCOv2_2023_valid_007929,Repeat TTE parasternal long axis view with no more basal and mid segments ballooning (blue arrow). TTE: transthoracic echocardiogram.,C0041618,C0041618
ROCOv2_2023_valid_007930,Magnetic resonance cholangiopancreatography (MRCP) of the abdomen showing no acute pathology of the liver.,C0024485;C0000726;C0023884,C0024485
ROCOv2_2023_valid_007931,TTE showing RA myxoma seen extending into the RV in the apical four chamber view.,C0041618;C0027149,C0041618
ROCOv2_2023_valid_007932,X-ray chest showing a homogenous opacity occupying most of the right hemithorax.,C1306645;C0817096;C1999039;C0230127,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007933,Postoperative cervicothoracic spine X-ray. Anterior–posterior view. The right first and second ribs were surgically resected (circle).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007934,Fluoroscopy from previous endoscopic retrograde cholangiopancreatography demonstrating a hilar stricture with proximal dilation of the intrahepatic biliary tree.,C1306645;C0000726;C0205054;C0012359;C0005423,C1306645;C0000726
ROCOv2_2023_valid_007935,Magnetic resonance imaging (MRI) sagittal T2-weighted MRI showing a globular uterus containing multiple endometrial foci related to deep diffuse internal adenomyosis. Reproduced with permission from Habiba et al. (2020).,C0024485;C0042149,C0024485
ROCOv2_2023_valid_007936,Upper gastrointestinal contrast study. Arrow - Z sign due to duodenojejunal flexure on the right side of spine,C1306645;C1999039;C0037949,C1306645;C1999039
ROCOv2_2023_valid_007937, Computerized tomography scan of abdomen and pelvis showing left renal cell carcinoma (thin arrow) invading in to the hepatic portion of inferior vena cava (thick arrow).,C0040405;C0000726;C0030797;C0007134;C0205054;C0042458,C0040405
ROCOv2_2023_valid_007938,Patient no. 2: anterior wall thrombus. Transthoracic echocardiogram shows iso-hypoechogenic thrombus attached to the anterior wall of the left ventricle (dimensions 21 mm × 13 mm).,C0041618;C0087086;C0225897,C0041618
ROCOv2_2023_valid_007939,Patient no. 2: Computed tomography scan of the chest. Oval-shaped thrombus attached to the anterior wall of the left ventricle.,C0040405;C0817096;C0087086;C0225897,C0040405
ROCOv2_2023_valid_007940,X-ray showing opacity of the right hemithorax.,C1306645;C0817096;C1996865;C0230127,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007941,MRI enterography of a 46-year-old woman with CD with an enterocutaneous fistula (ECF) at the right iliac fossa (white arrow). She has undergone two ileocolic resections previously and a stricturoplasty of the end to end anastomosis within a 7-year period. The image demonstrates proximal bowel dilatation and a possible distal stricture (red arrow).,C0024485;C0341318;C0446497;C0021853;C0012359,C0024485
ROCOv2_2023_valid_007942,Pantomographic radiograph of an 8-year-old girl.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_007943,Heterogeneously enhancing mass in left kidney,C0040405;C0227614,C0040405
ROCOv2_2023_valid_007944,Pancreaticolith,C0040405,C0040405
ROCOv2_2023_valid_007945,"Abdominal CT scan, axial view, showing the low attenuating area of the lower spleen.",C0040405;C0037993,C0040405
ROCOv2_2023_valid_007946,MRI brain spine (sagittal view T2) showing (a) brainstem and (b) cervical cord hyperintense signals.,C0024485;C0037949;C0006121;C0457846,C0024485
ROCOv2_2023_valid_007947,"Cervical MRI, sagittal plane, T2-weighted image. Spinal canal stenosis is visible at C1-C2 level, associated with spinal cord hyperintensity (arrow).",C0024485;C0205129;C0037922;C1261287;C0446412;C0037925,C0024485
ROCOv2_2023_valid_007948,X-ray shows endoprosthesis in the right lower limb after resection of the tumor.,C1306645;C0023216;C1999039;C0230415;C0027651,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007949,Transesophageal echocardiography showed global hypokinesia of left ventricle and no intracardiac thrombus,C0041618;C0225897,C0041618
ROCOv2_2023_valid_007950,Preoperative MRI demonstrating the duplicate trunks of the left IJV.,C0024485;C0460005,C0024485
ROCOv2_2023_valid_007951,"Chest Computed Tomography showing extensive prominent bulky heterogenous lymph nodes in the anterior and middle mediastinum (measures 8 cm in AP dimension and 7 cm transversely), including involvement of the pre-tracheal and perivascular spaces. As a result of the extensive involvement, there is significant narrowing of the left brachiocephalic vein as it traverses the mediastinum. There is also narrowing of the superior vena cava. No clear evidence of hilar adenopathy.",C0040405;C0817096;C0024204;C0230149;C0006095;C0025066;C0042459;C1305372;C0497156,C0040405
ROCOv2_2023_valid_007952,Radiograph of the cervical spine shows a stump rib on both sides (white arrow).,C1306645;C0037949;C1999039;C0728985,C1306645;C0037949;C1999039
ROCOv2_2023_valid_007953,Angiogram of Right Popliteal Artery at Rest in a College Athlete With Functional Popliteal Artery Entrapment Syndrome,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_007954,Chest radiograph demonstrating pulmonary oedema prior to implantation of biventricular assist device.,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007955,Abdominal computed tomography findings on day 34 of admission of an 83‐year‐old woman with emphysematous gastritis. Portal vein gas is recognized (arrow).,C0040405;C0267156;C0032718,C0040405
ROCOv2_2023_valid_007956,Ultrasound of the thyroid and parathyroid showing right and left thyroid lobes along with isthmus. Of note is the heterogeneous thyroid with a nodule on the right as well as left sides (arrows).,C0041618;C0040132;C0030518;C0028259,C0041618
ROCOv2_2023_valid_007957,"A 72-year-old male patient with grade 2 costochondral junction chondrosarcoma. Contrast-enhanced axial chest CT shows a large (90 mm) soft tissue mass at the right costochondral junction with small calcifications, necrotic areas, mediastinal invasion and right pleural effusion.",C0040405;C0008479;C0006663;C0027540;C0025066;C0032227,C0040405
ROCOv2_2023_valid_007958,"Echocardiogram performed on July 31, 2020 showing a 4.97×2.72 cm mass-like echogenicity on the right ventricular free wall.",C0041618;C0018827,C0041618
ROCOv2_2023_valid_007959,"Cardiac magnetic resonance imaging on August 19, 2020, revealing a lobulated and infiltrative enhancing soft tissue mass, mainly located in the anterior wall of the right ventricle.",C0024485;C0018787;C0225883,C0024485
ROCOv2_2023_valid_007960,Axial MRI of the abdomen further delineating the infiltration extension into the liver.,C0024485;C0000726;C0332448;C0023884,C0024485
ROCOv2_2023_valid_007961,Echocardiography (Apical four-chamber view showing thick anterior mitral leaflet),C0041618;C0225950,C0041618
ROCOv2_2023_valid_007962,The representative intraoperative cholangiography in patients with congenital biliary atresia.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007963,"Fluoroscopy showing 4 coils implanted in the neck of the aneurysm. (Interlock™ Fibered IDC™ Occlusion System 4 × 80 mm, 4 × 150 mm, 4 × 150 mm, Boston Scientific™; Target XL Detachable Coils 3 × 90 mm Striker Corporation)",C1306645;C1140618;C0021102;C0027530;C0002940;C1947917,C1306645;C1140618
ROCOv2_2023_valid_007964,"X‐ray photograph showing a coil (Interlock™ Fibered IDC™ Occlusion System 4 × 80 mm, Boston Scientific™) in the site proximal to the aneurysm, 4 coils in the neck of the aneurysm, (Interlock™ Fibered IDC™ Occlusion System 4 × 80 mm, 4 × 150 mm, 4 × 150 mm, Target XL Detachable Coils 3 × 90 mm Striker Corporation) and 2 coils distal to the aneurysm (Target XL Detachable Coils 2 × 60 mm, 2 × 60 mm were implanted). Hemostasis was achieved successfully after coiling of radial artery",C1306645;C1140618;C1999039;C0001168;C0002940;C0027530;C1947917;C0021102;C0005778;C0162857,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007965,"Stent undersizing demonstrated at IVUS. The white dotted line marks the lamina externa, where the stent struts (*) should lie.",C0041618;C0038257,C0041618
ROCOv2_2023_valid_007966,"Tissue prolapse after PCI of a chronic total occlusion. The stent struts are marked with *, at 1 o’clock a prolapse of a calcific plaque can be seen.",C0041618;C0040300;C0033377;C1947917;C0038257,C0041618
ROCOv2_2023_valid_007967,Signal intensity was normalized against non-enhancing tibial plateau articular cartilage using coronal plane images,C0024485;C0584640;C0007303,C0024485
ROCOv2_2023_valid_007968,Pulmonary artery hypoplasia before surgery.,C0041618,C0041618
ROCOv2_2023_valid_007969,Markedly distended urinary bladder (Yellow arrow).,C0040405;C0005682,C0040405
ROCOv2_2023_valid_007970,Sclerotic bony densities in the spine consistent with metastatic prostate carcinoma (Yellow arrows).,C0040405;C0334135;C0037949;C0036525;C0600139,C0040405
ROCOv2_2023_valid_007971,"Endoscopic ultrasonography image. Endoscopic ultrasonography showed tortuous vessels and low echoic lesions in the pancreas head, and no findings suspicious of malignancy.",C0041618;C0227579;C0006826,C0041618
ROCOv2_2023_valid_007972,Upper GI series revealed a passage disorder of the duodenal descending portion (dotted area).,C1306645;C0000726;C1999039;C0013303,C1306645;C0000726;C1999039
ROCOv2_2023_valid_007973,Measurement of grovel femoral offset (GFO). The preoperative GFO was measured by adding the distance between the longitudinal axis of the femur and the centre of the femoral head (A) to the distance between the centre of the femoral head and a perpendicular line passing through the pubic symphysis (B). GFO was defined as A + B,C1306645;C0030797;C1999039;C0015811;C0004457;C0015813;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_valid_007974,Postoperative videofluoroscopic swallow study indicates durable repair with no extravasation of contrast medium.,C1306645,C1306645
ROCOv2_2023_valid_007975,"Postoperative videofluoroscopic swallow study displays no extravasation of contrast medium, indicating no leak following fasciocutaneous radial forearm free flap.",C1306645;C0817096;C0332234,C1306645;C0817096
ROCOv2_2023_valid_007976, X-rays of the patient’s right hand showing an extra phalanx centrally with a bifid third metacarpal bone,C1306645;C1140618;C1999039;C0230370;C0222682,C1306645;C1140618;C1999039
ROCOv2_2023_valid_007977, A distal colostogram with structures labeled. The two dots represent the urethral orifice anteriorly and the anoplasty location posteriorly.,C1306645;C0041967,C1306645
ROCOv2_2023_valid_007978,Pre-operative PET scan demonstrating a hypermetabolic anterior mediastinal mass.,C0032743,
ROCOv2_2023_valid_007979,"Preoperative ultrasonographic finding (long-axis image). Two ossicles are in the deep infrapatellar bursa. (DIB, deep infrapatellar bursa; OS, ossicle; PT, patellar tendon; TT, tibial tuberosity.)",C0041618;C0206332;C0223896,C0041618
ROCOv2_2023_valid_007980,"Ultrasound image of the patient’s left knee after ossicle removal. The area is inspected again by ultrasound to confirm the absence of remnant ossicles, The white arrows indicate where the ossicle is located. (DIB, deep infrapatellar bursa; PT, patellar tendon.)",C0041618;C4281599;C0206332,C0041618
ROCOv2_2023_valid_007981,Measured bladder. Distended bladder is commonly seen secondary to outflow obstruction from urogenital sinus abnormalities,C0041618;C0005682;C1947917,C0041618
ROCOv2_2023_valid_007982,CT chest axial view shows groundglass opacities primarily involving right middle lobe and lingula.,C0040405;C4281590;C0225740,C0040405
ROCOv2_2023_valid_007983,"Illustrative Post-Operative Standing RadiographExample of 6-month postoperative standing lateral radiograph of one-level lordotic cage demonstrating anterior cage placement and measured sagittal parameters using validated imaging software (Surgimap, NYC, NY).",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_007984,Chest X-ray result showing perihilar patchy opacities.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007985,Magnetic resonance imaging of the brain (sagittal view): re-demonstration of restricted diffusion in the left paramedian tegmentum on diffusion-weighted imaging (yellow arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_007986,Magnetic resonance imaging of the brain (coronal view): re-demonstration of restricted diffusion in the left paramedian tegmentum (yellow arrow).,C0024485;C0006104,C0024485
ROCOv2_2023_valid_007987,Nonenhanced pelvic CT scan. Notes: The red arrow shows a large stone (approximately 9.0 cm × 9.0 cm) in the neobladder,C0040405;C0030797;C0006736,C0040405
ROCOv2_2023_valid_007988,"Measurement of the caudal vena cava (CVC) from the hepatic view in the horizontal and vertical diameters. The horizontal (hor) diameter was assessed at the largest diameter, and the vertical (vert) diameter was assessed perpendicular to it. The CVC is marked in red, and the portal vein is marked in blue",C0041618;C0042458;C0205054;C0032718,C0041618
ROCOv2_2023_valid_007989,"Computed tomography (CT) scan of the abdomen, in coronal view, showing multiple hypoechoic lesions within the spleen.",C0040405;C0037993,C0040405
ROCOv2_2023_valid_007990, Low-grade mucinous appendiceal neoplasm presenting as a right adnexal mass (transvaginal ultrasound).,C0041618,C0041618
ROCOv2_2023_valid_007991,FLAIR of head MRI showing normal posterior fossa.,C0024485;C1305393,C0024485
ROCOv2_2023_valid_007992,"Chest CT angiography showing no acute pulmonary embolism within the central pulmonary arteries. Ill-defined ground-glass opacities are shown within the lung bases bilaterally, indicated within the circles.",C0040405;C2882221,C0040405
ROCOv2_2023_valid_007993,Axial view of the spine MRI.,C0024485,C0024485
ROCOv2_2023_valid_007994,CT TAP showing a huge mediastinal mass.,C0040405,C0040405
ROCOv2_2023_valid_007995,A coronal abdominopelvic CT scan shows hypodense cystic mass in segment 6 of the liver and an additional cystic mass in the mesentery of the small intestine with a moderate amount of free fluid in the abdomen (arrow). CT: computed tomography.,C0040405;C0205207;C0023884;C0025474;C0021852;C0013687;C0000726,C0040405
ROCOv2_2023_valid_007996,Chest radiography on the 10th day of symptoms.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_007997,"Chest X ray on day 1 of admission, showing extensive bilateral consolidations",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007998,"Repeated chest X-ray at day 21, showing worsening infiltrates",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_007999,"At day 30, high-resolution computed tomography showing interval improvement of bilateral ground-glass opacities with stable fibrotic changes",C0040405,C0040405
ROCOv2_2023_valid_008000,Chest X-ray at admission. Initial chest X-ray demonstrated mild interstitial pulmonary edema (red arrows).,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008001,Contrast-enhanced CT scan showing Grade IV liver laceration.,C0040405,C0040405
ROCOv2_2023_valid_008002,Repeated CT scan of the abdomen after 4 weeks revealed partial healing of the liver injury with disappearance of the pseudoaneurysm.,C0040405;C1510412,C0040405
ROCOv2_2023_valid_008003,A shoulder dislocation with a concomitant greater tuberosity fracture.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008004,The height was measured by measuring the difference between the center of the lesions and the most cranial point of the humeral head.,C0040405;C0223683,C0040405
ROCOv2_2023_valid_008005,A case of cardiopulmonary arrest (4-year-old boy) shows upper cervical cord stem swelling in the postmortem spine T2 weighted magnetic resonance imaging.,C0024485;C0457846;C0037949,C0024485
ROCOv2_2023_valid_008006,Coronal CT imaging obtained at the time of penile and scrotal metastatic presentation showing nodular mesenteric and peritoneal infiltration and thickening consistent with peritoneal carcinomatosis and a large mass present in the right hemiscrotum.CT: computed tomography,C0040405;C0030851;C0036471;C0036525;C0205297;C0025474;C0442034;C0332448;C0346990,C0040405
ROCOv2_2023_valid_008007,Transverse CT imaging of the patient at the time of penile and scrotal metastatic presentation displaying infiltration into the right hemiscrotum.CT: computed tomography,C0040405;C0030851;C0036471;C0036525;C0332448,C0040405
ROCOv2_2023_valid_008008,CT scan in the axial plane pelvic cut showing apple-core appearance (arrows) of the rectosigmoid mass lesion keeping with malignancy.,C0040405;C0030797;C0521377;C0006826,C0040405
ROCOv2_2023_valid_008009,CT scan chest of the same patient’s lung window showing a small nodule (arrow) 5 mm at the middle lobe on the right side.,C0040405;C0028259,C0040405
ROCOv2_2023_valid_008010,"T1-weighted axial MRI obtained at age 16 years, showing occlusion of the foramen of Monro by a colloid cyst (arrow) and a cystic enlargement of the posterior horn of the right lateral ventricle. * = lateral ventricle",C0024485;C1947917;C0016520;C0205207;C0228160;C0152279,C0024485
ROCOv2_2023_valid_008011,"Coronal contrast-enhanced computed tomography scan of the abdomen showing a large pseudoaneurysm in area of the gastroduodenal artery, measuring up to 3 cm (arrow).",C0040405;C0000726;C1510412;C0226311,C0040405
ROCOv2_2023_valid_008012,"Post-embolization angiography demonstrating complete occlusion of the gastroduodenal artery, with no further filling of the pseudoaneurysm (circle).",C0002978;C0001168;C0226311;C1510412,C0002978
ROCOv2_2023_valid_008013,Final selective angiogram of the superior mesenteric artery showing no retrograde filling of the pseudoaneurysm through the inferior pancreaticoduodenal artery (circle).,C0002978;C0162861;C1510412,C0002978
ROCOv2_2023_valid_008014,"False-positive diagnosis using the conventional criterion for anastomosis site abnormality in a 46-year-old male who underwent deceased-donor liver transplantation.Maximal intensity projection image shows more than 50% focal narrowing (arrow) without distal run-off abnormality because of hepatic artery angulation. Doppler ultrasound abnormalities were normalized after 1 month, and no associated complication was seen in this patient within 6 months of follow-up.",C0024485;C0332853;C0019145;C0877248,C0024485
ROCOv2_2023_valid_008015,"Radiograph showing analysis to ascertain the proximal femoral morphology. Reprinted from Early Post-operative Periprosthetic Femur Fracture in the Presence of a Non-cemented Tapered Wedge Femoral Stem, Cooper HJ et al, 2010, by the HSS Journal: the Musculoskeletal Journal of Hospital for Special Surgery. cortical index = a/b, canal cone ratio = c/d, canal to calcar ratio = c/e, canal-flare index = f/c",C1306645;C0023216;C1999039;C0015811;C0022655,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008016,"Open reduction internal fixation (ORIF) of a periprosthetic fracture with a pre-contoured helical plate, female 80 years old",C1306645;C1140618;C1999039;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008017,Measurement of angle of mesio-lingual canal orifice–disto-lingual canal orifice–disto-buccal canal (ML–DL–DB) orifice,C0024485;C2349948,C0024485
ROCOv2_2023_valid_008018,"Contrast enhanced computed tomography scan of the chest showing multiple pulmonary nodules (red arrow) within lower lung fields, in addition to intralobular septal thickening (green arrow) in a nodular fashion.",C0040405;C0817096;C0225759;C0205297,C0040405
ROCOv2_2023_valid_008019,22-year-old man with a rhinopharyngeal vault PMT who presented with a 4-year history of generalized pain and progressive weakness confining him to a wheelchair. Plain radiograph demonstrates multiple insufficiency fractures (arrowheads) with features of osteomalacia in the feet,C1306645;C0023216;C1999039;C0016504,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008020,"47-year-old man with a PMT of the 4th rib. He presented to the rheumatology service, with an 18-month history of recurrent back pain and unexpected weight loss. On physical examination, he had reduced spinal movement and point tenderness over his sacroiliac joints. Chest X-ray shows a well-defined rounded dense lesion in the 4th rib, with uniform calcification",C1306645;C0817096;C1996865;C0026649;C0036036;C0006663,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008021,65-year-old man with a PMT of the right elbow. Ultrasound of the proximal forearm shows a large extraosseous component (arrow heads) which was not apparent on plain radiograph. Biopsy needle (arrows),C0041618;C0230353;C0016536,C0041618
ROCOv2_2023_valid_008022,"Coronal section from contrast-enhanced fat suppressed MRI of brain, orbits and postnasal space demonstrating bilateral ethmoid polyposis.",C0024485;C0029180;C0015027,C0024485
ROCOv2_2023_valid_008023,"Magnetic resonance image of a pregnant woman, midsagittal plane, (courtesy of Tanja Restin, University of Zurich). Note the oblique orientation of the pelvic floor (arrow) and the position of the pubic symphysis (PS) relative to the fetus and the sacrum (S).",C0024485;C0206248;C1305773;C0036033,C0024485
ROCOv2_2023_valid_008024,Sagittal view of the contrast-enhanced computed tomography scan of the chest demonstrating pulmonary embolism in the right lower lobe (arrow).,C0040405;C0817096;C0034065;C1261075,C0040405
ROCOv2_2023_valid_008025,UGI Gastrografin.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008026,Postoperative right side total hip arthroplasty x-ray,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008027,Postoperative left side total hip arthroplasty x-ray,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008028,"Computerized tomography scan of abdomen and pelvis, showing gallbladder calculus",C0040405;C0000726;C0030797,C0040405
ROCOv2_2023_valid_008029,Preoperative radiographic images. The blue arrows indicate the type II superior labrum anterior and posterior (SLAP) lesion.,C0024485,C0024485
ROCOv2_2023_valid_008030,"Based on the simulative cup size and position, the contact length and angle between the acetabular cup and the superolateral part of bone stock on the two-dimensional X-ray image were measured",C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008031,"Post-operative upper gastrointestinal contrast. Normal contrast flow into duodenum (arrows) and through the gastro-jejunal bypass (arrows), without any stay of contrast material in the remnant stomach.",C1306645;C0000726;C1999039;C0013303;C0022378;C3714551,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008032,Postoperative CT control. a axial scan; b frontal scan,C0040405,C0040405
ROCOv2_2023_valid_008033,Chest CT showing pleural effusion (1) and mediastinal adenopathy (2).,C0040405;C0032227;C0025066;C0497156,C0040405
ROCOv2_2023_valid_008034,Pleural-based consolidation with cavity and a radio-opaque shadow within the cavity leading to formation of ‘air crescent’ (red arrow).,C0040405;C1510420;C0332554,C0040405
ROCOv2_2023_valid_008035,Brain CT scan showed recurrence of the previous tumor,C0040405;C0027651,C0040405
ROCOv2_2023_valid_008036,Chest radiograph PA view showing absent clavicles,C1306645;C0817096;C1996865;C0008913,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008037,Case 2. One-year postoperative radiographs. No implant loosening or spinal structure fracture was noted in the images.,C1306645;C0037949;C0205129;C0021102,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008038,TM cup with augments and screws,C1306645;C0023216;C1999039;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008039,Delee and Charnley zones,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008040,Figure 1 LGED patient SBRT treatment plan with GTV (red) and isodose color wash with 50 Gy isodose line (blue) and 35 Gy isodose line (yellow). The lobar bronchus maximum point dose in this case was 62.3 Gy.,C0040405,C0040405
ROCOv2_2023_valid_008041,Color Doppler of the right breast,C0041618;C0222600,C0041618
ROCOv2_2023_valid_008042,"Short-axis oesophageal view of the superior vena cava at the level of the right pulmonary artery. Right superior pulmonary vein can be seen entering into medial aspect of the superior vena cava. RSPV, right superior pulmonary vein; SVC, superior vena cava.",C0041618;C0042459;C0226054;C0226671;C0446567,C0041618
ROCOv2_2023_valid_008043,"A small transient right-to-left shunt is evident by the movement of the bubble contrast from right atrium to left atrium almost immediately. ASD, atrial septal defect; LA, left atrium; RA, right atrium; SVC, superior vena cava.",C0041618;C0026649;C0225844;C0225860;C0018817;C1269894;C1269890;C0042459,C0041618
ROCOv2_2023_valid_008044,MRI scan of the uterus on the 13w + 3d.,C0024485;C0042149,C0024485
ROCOv2_2023_valid_008045,Left cornu of the uterus visualized by transabdominal ultrasonography 1 day postpartum.,C0041618;C0042149,C0041618
ROCOv2_2023_valid_008046,Left cornu of the uterus visualized by transvaginal ultrasonography 30 days postpartum.,C0041618;C0042149,C0041618
ROCOv2_2023_valid_008047,Chest computerized tomography showing extensive severe bilateral focal ground-glass infiltrates typical characteristics of COVID-19 (axial view),C0040405;C0817096;C5203670,C0040405
ROCOv2_2023_valid_008048,"HRCT of thorax findings. Diffuse ground-glass appearance of lung fields more severe in the lung bases on the right with irregular consolidation (black arrows) and associated thickening of the interlobular septae (white arrows) were observed. HRCT, high-resolution computed tomography.",C0040405;C0817096;C0225759;C0205271,C0040405
ROCOv2_2023_valid_008049,Coronary angiogram. An obstruction in the midportion of right coronary artery,C0002978;C1947917;C1261316,C0002978
ROCOv2_2023_valid_008050,Coronary angiogram. Relief in right coronary artery obstruction after intracoronary injection of nitroglycerin,C0002978,C0002978
ROCOv2_2023_valid_008051,"LLD, FO, and AO measurements. An example case of THA showing measurements of LLD (yellow lines), FO (blue line), and AO (red line) in posteroanterior X-ray. See text for the description of these measurements",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008052,3D-endoanal ultrasound image: A migrated prosthesis in a 56.4° angle to the anal canal.,C0041618;C0175649;C0227411,C0041618
ROCOv2_2023_valid_008053,Preoperative angiographic image showing coronary artery aneurysm.,C0002978;C0010051,C0002978
ROCOv2_2023_valid_008054,"Frontal ratio (%) = a/b × 100, (a: distance from the frontal angle of the lateral ventricle to the cerebrum falx; b: width of the corresponding horizontal frontal lobe).",C0040405;C0016733;C0152279;C0242202;C0228120,C0040405
ROCOv2_2023_valid_008055,Coronary angiogram shows partial restoration of blood flow in RCA (TIMI 3 in posterior descending artery (PDA) and TIMI 1-2 in the posterior left ventricular (PLV) branch. RCA: right coronary artery; TIMI: thrombolysis in myocardial infarction,C0002978;C0226047;C0018827;C1261316;C0027051,C0002978
ROCOv2_2023_valid_008056,"Hand X‐ray; soft tissue swelling, no fracture or dislocation, no destructive lesions or periosteal reaction",C1306645;C1140618;C1996865,C1306645;C1140618;C1996865
ROCOv2_2023_valid_008057,Computed tomography scan of the abdomen demonstrating a heterogenous fat density mass anterior to the ascending colon with adjacent fat stranding (arrow).,C0040405;C0000726;C0227375,C0040405
ROCOv2_2023_valid_008058,Abdominal computed tomography in the axial plane showing diffuse thickening and edema of the body and tail of the pancreas with peripancreatic fat stranding and no evidence of pancreatic necrosis,C0040405;C0013604;C0227590;C0267941,C0040405
ROCOv2_2023_valid_008059,"Chest X-ray obtained in the first observation, revealing two images of condensation, in the right pulmonary base (black arrow) and in the superior right lobe (white arrow).",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008060,"Transthoracic echocardiogram obtained during hospitalization, revealing a mobile tricuspid vegetation (white arrow), with dimensions of 22x18 mm.",C0041618,C0041618
ROCOv2_2023_valid_008061,Ultrasound image showing hydrodissection of the patient’s brachial artery in subcoracoid space beneath the pectoralis muscles,C0041618;C0006087;C0030747,C0041618
ROCOv2_2023_valid_008062,"Hydrodissection of the patient’s brachial artery beneath the pectoralis muscles. Arrow 1: needle (red), arrow 2: hydrodissection space from injected fluid (yellow), arrow 3: brachial artery (green)",C0041618;C0006087;C0030747;C0027551;C0444611,C0041618
ROCOv2_2023_valid_008063,"CT when the patient was transported in a state of shock shows increased bloody ascites but no apparent extravasation. CT, computed tomography.",C0040405;C0003962,C0040405
ROCOv2_2023_valid_008064,"Echocardiographic right parasternal short-axis left atrial and aortic valve view showing all 3 aortic valve cusps, demonstrating the disproportionately large aortic annulus compared to the adjacent left atrium in a male Newfoundland dog. The right cusp also is larger than the other 2. Age 2.5 years. 1, right aortic valve cusp; 2, left aortic valve cusp; 3, septal (noncoronary) aortic valve cusp; LA, left atrium.",C0041618;C0018792;C0003501;C0225957;C0225860;C1261078;C1261079;C1269894,C0041618
ROCOv2_2023_valid_008065,"Lateral thoracic radiograph showing effacement of the cranial cardiac waist and a very prominent bulge of the cranial cardiac silhouette (arrow), corresponding to enlargement of the ascending aorta. Age 8 years.",C1306645;C0817096;C0018787;C0230097;C0003956,C1306645
ROCOv2_2023_valid_008066,"Echocardiogram showing a right-sided parasternal long-axis view in a male Newfoundland dog. A marked, diffuse enlargement of both sinuses of Valsalva is apparent.",C0041618;C0037197,C0041618
ROCOv2_2023_valid_008067,Panoramic radiograph (January 2020).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008068,Preoperative posterior-anterior radiograph of the spine showing a right thoracolumbar curvature of 94 degrees from T4 to L2 following a chest wall resection of the ninth rib and radiation therapy.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_008069,angiogram showing a patent renal transplant anastomosis without stenosis (red arrow),C0002978;C0332853;C1261287,C0002978
ROCOv2_2023_valid_008070,angiogram showing stent deployment in the external iliac artery (red arrow),C1306645;C0817096;C0038257;C0226398,C1306645;C0817096
ROCOv2_2023_valid_008071,A slight curve of septal base from apical 4 chamber view during end-diastole in a patient with systemic hypertension and basal septal hypertrophy.,C0041618;C0442887,C0041618
ROCOv2_2023_valid_008072,Predominantly placed hypertrophy over septal base from apical 4 chamber view during end-diastole in a patient with aortic stenosis and basal septal hypertrophy.,C0041618;C0020564;C0003507;C0442887,C0041618
ROCOv2_2023_valid_008073,"The tumor, with a maximum size of 13 × 13 cm, is located in the left lateral abdomen (arrow). The tumor is uniformly high-intensity with partial low intensity on T2-weighted image",C0024485;C0027651;C0000726;C0475358,C0024485
ROCOv2_2023_valid_008074,"Patient's MRI. T2/FLAIR shows nonspecific hyperintensities in the periventricular (purple arrows) and subcortical (yellow arrows) regions, which is otherwise unremarkable.FLAIR: fluid-attenuated inversion recovery",C0024485;C0228157;C0444611,C0024485
ROCOv2_2023_valid_008075,"Axial T1‐weighted contrast enhanced magnetic resonance imaging shows the low intensity mass was located on the front edge of the right brain ventricle, with a few darker strands and no enhancement (arrowhead).",C0024485;C0007799,C0024485
ROCOv2_2023_valid_008076,Panoramic radiography at the first consultation negative for pathological bone imaging,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008077,"Bilateral periocular tendon involvement in a patient with OAL presenting via blurry muscle insertions of the four recti muscles (coronary CT with contrast agent, soft tissue window).",C0040405;C0039508;C0026845;C0018787;C0225317,C0040405
ROCOv2_2023_valid_008078,"Infiltration of the lacrimal system and ethmoidal cells (arrow) in a patient with IgG4-ROD (axial CT scan with contrast agent, bone window).",C0040405;C0332448;C1266909,C0040405
ROCOv2_2023_valid_008079,Coronal T2-weighted MRI showing multiloculated cystic mass on PCL (black arrow),C0024485;C0205207,C0024485
ROCOv2_2023_valid_008080,Lower abdominal ultrasonography showing a hypoechoic mass in the lower abdomen with a clear boundary and visible color Doppler blood flow signal.,C0041618;C0000726,C0041618
ROCOv2_2023_valid_008081,Coronal section of the CT showing renal left renal mass involving upper and mid pole,C0040405;C0022646,C0040405
ROCOv2_2023_valid_008082,"Figure 3. Ultrasound image of the infraspinatus muscle.PD = posterior deltoid and ISP = infraspinatus. Green Line = muscle thickness, orange line = deep aponeurosis, blue line = muscle fascicle, and red curve = pennation angle.",C0041618;C0584882;C0224234;C0026845;C0225205,C0041618
ROCOv2_2023_valid_008083,Pre-operative X-ray of 21 prior to shield preparation.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008084,OPG showing fracture site. OPG: orthopantomograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008085,"Patient 3: Thrombus load, right axillary artery.",C0002978;C0087086,C0002978
ROCOv2_2023_valid_008086,"Representative radiation isodose lines for planning post-LITT stereotactic radiotherapy, corresponding to the first case in Figure 1. Obtained from CT scan, the most central line denotes 1890 cGy radiation and the most superficial 540 cGy. LITT, laser interstitial thermal therapy.",C0040405;C1145640,C0040405
ROCOv2_2023_valid_008087,CT scan of abdomen and pelvis showed a large uterine mass with necrotic appearance (white arrow)CT: computed tomography,C0040405;C0027540,C0040405
ROCOv2_2023_valid_008088,Longitudinal section of computed tomography scan of the chest showing mediastinal lymphadenopathy abutting the esophagus.,C0040405;C0817096;C0520743;C0014876,C0040405
ROCOv2_2023_valid_008089,Thin cut Axial T1 postcontrast imaging through the internal auditory cancals demonstrates enhancement of the bilateral 7th/8th cranial nerve complexes.,C0024485;C0222711,C0024485
ROCOv2_2023_valid_008090,"Coronal view of the thorax computed tomography scan. To further investigate the alterations on the previous X-ray, a computed tomography scan was performed. As demonstrated, a severe bilateral consolidation of both lungs is present (arrows).",C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_008091,"Chest X-ray after the hospital stay. After two years, there seems to be no major sequel on thoracic imaging.",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008092,Computed tomography scan of the chest without contrast showing small bilateral pulmonary effusions (red arrows),C0040405;C0817096;C0013687,C0040405
ROCOv2_2023_valid_008093,"Ultrasound image obtained with an 11 MHz linear transducer in a cat with pyometra. The uterus is enlarged and tortuous, measuring approximately 1 cm between the calipers. The lumen is filled with particle-rich, hypoechoic fluid. Courtesy of Jessica Ingman",C0041618;C0042149;C0442800;C0444611,C0041618
ROCOv2_2023_valid_008094,Chest X-Ray (Single View) on Day 3 of Hospitalization,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008095,"T2-weighted MRI shows a pronounced effusion of the shoulder joint, especially the subacromial bursa and axillary recess. Multiple hypointense lesions are present within the articular space",C0024485;C0013687;C0037009;C0004454;C0224497,C0024485
ROCOv2_2023_valid_008096,Upright abdominal X-ray of the Pezzer catheter (green arrow) 4 months after placement,C1306645;C0000726;C1999039;C0085590,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008097,"Upright abdominal X-ray of the patient showing the Foley catheter migrating forward in the pelvis and air-fluid levels. The intraabdominal part of the Foley catheter is indicated (yellow line). Intravenous lines (white arrows), bladder catheter (red arrow)",C1306645;C1999039;C0085590;C0030797;C0444611;C0179802,C1306645;C1999039
ROCOv2_2023_valid_008098,Soft tissue ultrasound: a rectopectoral tissue mass.,C0041618;C0225317;C0040300,C0041618
ROCOv2_2023_valid_008099,"Brain MRI, T1Bilateral basal ganglia atrophy (caudate, lentiform, and thalamus).Blue arrow: caudate, Red: lentiform, Green: thalamus, Circle: basal ganglia atrophy.",C0024485;C0004781;C0333641;C0007461;C0162342;C0039729,C0024485
ROCOv2_2023_valid_008100,"Brain MRI, multiplanar reconstructed sagittal. Sagittal brain MRI, showing cerebellar atrophy (red arrow).",C0024485;C0270712,C0024485
ROCOv2_2023_valid_008101,CT follow up 24 hours after acute reperfusion therapies shows acute ischemic stroke in right PCA territory with substantial hemorrhagic transformation (arrow).,C0040405,C0040405
ROCOv2_2023_valid_008102,Flow of contrast agent into the gallbladder. Flow of the contrast agent into the gallbladder was deemed positive when the contrast agent was observed flowing into the gallbladder or cystic duct on fluoroscopic imaging in endoscopic retrograde cholangiopancreatography.,C1306645;C0000726;C0016976;C0010672,C1306645;C0000726
ROCOv2_2023_valid_008103,Tumor invasion to the cystic artery. Tumor invasion to the cystic artery (arrow) was visible on multidetector computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_008104,Cephalometric image showing the tracing of soft tissue landmarks in Kannadiga group1. Facial angle; 2. Upper lip curvature; 3. Skeletal convexity; 4. H-line angle (Holdaway angle); 5. Nose tip to H line; 6. Upper sulcus depth; 7. Upper lip thickness; 8. Upper lip strain; 9. Lower lip to H line; 10. Lower sulcus depth; 11. Soft tissue chin thickness; 12. Glabella thickness.,C1306645;C0037303;C0205129;C0225317;C0015450;C0458582;C0262950,C1306645;C0037303;C0205129
ROCOv2_2023_valid_008105,Angiosarcoma of the spleen. Axial FDG PET-CT of the upper abdomen shows an intensely hypermetabolic splenic tumor (white arrow) with scattered areas of necrosis. A hypermetabolic right adrenal metastasis is also present (white arrowhead).,C2937240;C0027540;C0001625;C2939419,
ROCOv2_2023_valid_008106,"Ganglioneuroma. Axial FDG PET-CT image of the chest shows a large, partially calcified tumor of the right posterior chest (white arrow). These tumors arise from intercostal nerves that connect to sympathetic thoracic ganglia and are typically benign.",C0817096;C0332558;C0475358;C0027740,
ROCOv2_2023_valid_008107,Color Doppler echocardiographic images (systolic frames) of trivial mitral valve regurgitation jets in three clinically healthy Labrador retrievers without heart murmur. (A). Standard right parasternal four-chamber view showing a central jet. (B). Standard left parasternal four-chamber view showing a central jet. (C). Standard right parasternal four-chamber view showing two eccentric jets.,C0041618,C0041618
ROCOv2_2023_valid_008108,Soft tissue neck X-Ray showing Montgomery T-tube placed as a stent following Coblation release of stenosis,C1306645;C0037303;C0205129;C1276274;C0038257;C1261287,C1306645;C0037303;C0205129
ROCOv2_2023_valid_008109,Diffusion weighted imaging sequence magnetic resonance imaging brain: small foci of diffusion restriction in the right occipital lobe.,C0024485;C0006104;C0228218,C0024485
ROCOv2_2023_valid_008110, Computed tomography reconstruction of a fishbone-like (approximately 20 mm long) high-density image.,C0040405,C0040405
ROCOv2_2023_valid_008111,"TEE midesophageal two-dimensional bicaval (111°) view immediately after cardiac resuscitation. Heterogeneous hyperechoic mobile content inside the right atrium is trapped within the Chiari network and measures 5.8 cm (white double arrow). IVC, Inferior vena cava; LA, left atrium; RA, right atrium; SVC, superior vena cava.",C0041618;C0225844;C0042458;C1269894;C1269890;C0042459,C0041618
ROCOv2_2023_valid_008112,"TEE midesophageal two-dimensional modified four-chamber (3°) view showing right atrial and ventricular dilatation after cardiac resuscitation. The hyperechoic mass is visible in the right atrium (white arrow). The interatrial septum is shifted toward left atrium due to increase right atrial pressure. LA, Left atrium; LV, left ventricle; RA, right atrium.",C0041618;C0018792;C0264733;C0225844;C0225836;C0225860;C1269894;C0225897;C1269890,C0041618
ROCOv2_2023_valid_008113,"TEE midesophageal two-dimensional bicaval (115°) view showing regression of the hyperechoic mass (white double arrow) after 5 days of therapeutic anticoagulation and before VA ECMO withdrawal. The mass is still trapped within the Chiari network albeit reduced in size and measuring 2.8 cm. LA, Left atrium; IVC, inferior vena cava; RA, right atrium; SVC, superior vena cava.",C0041618;C0302350;C1269894;C0042458;C1269890;C0042459,C0041618
ROCOv2_2023_valid_008114,Abdominal-pelvic computed tomography (CT) scan showing intra- and peri-bladder gas bubbles (arrows).,C0040405;C0030797;C0005682,C0040405
ROCOv2_2023_valid_008115,"Anteroposterior X-ray of the right hip showing dislocated polyethylene liner-metal cup articulation of dual-mobility total hip arthroplasty. The polyethylene liner is attached to the prosthetic head, as demonstrated by the green arrows.",C1306645;C0023216;C1999039;C0524470;C0206207,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008116,Fluoroscopy image of the right hip showing the eccentric position of the prosthetic head within the acetabular cup.,C1306645;C0023216;C1999039;C0524470,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008117, Right mediolateral oblique (RMLO) mammogram demonstrates breast masses.,C0040405,C0040405
ROCOv2_2023_valid_008118,CT brain T2 axial view shows interval regression in the size of the known left partial and posterior frontal abscesses with improvement of the surrounding vasogenic edema.,C0024485;C0016733;C0000833;C0013604,C0024485
ROCOv2_2023_valid_008119,Breast ultrasound showed inflammatory changes in the left breast (the arrow points).,C0041618;C1290884;C0222601,C0041618
ROCOv2_2023_valid_008120,Chest angiotomography showing saddle pulmonary embolism.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_valid_008121,Axial contrast CT scan showing extravasation of the contrast at the left renal pelvis one week post traumatic injury (red arrow),C0040405;C0227668,C0040405
ROCOv2_2023_valid_008122,Fluoroscopy image - left antegrade study showing extravasation of the contrast into the peritoneal cavity three weeks post injury,C0002978;C1704247,C0002978
ROCOv2_2023_valid_008123,Left retrograde study showing the contrast ascended to the left kidney 11 weeks post traumatic injury,C0002978;C0022646,C0002978
ROCOv2_2023_valid_008124,Coronal CT view of abdomen and pelvis displaying severe left hydronephrosis with multiple stones.CT: computed tomography.,C0040405;C0000726;C0030797;C0020295;C0006736,C0040405
ROCOv2_2023_valid_008125,MRI shows hydronephrosis of the left kidney with a large mass within it centrally and further satellite lesions.MRI: magnetic resonance imaging.,C0024485;C0020295;C0227614,C0024485
ROCOv2_2023_valid_008126,CT chest coronal MIP (maximum intensity projection) rightward mediastinal shift and partial right lung collapse secondary to left hemithoracic mass effect.,C0040405;C0004144;C0013609,C0040405
ROCOv2_2023_valid_008127,"Immediate postoperative anterior-posterior pelvis radiograph. This radiograph demonstrates the new S-ROM femoral prosthesis and a 58-mm multi-hole acetabular cup with 20 degrees of added anteversion. Seven screws were placed, with two of these screws being ischial. S-ROM: Sivash-range of motion",C1306645;C0023216;C1999039;C0030797;C0015811;C0175649;C0301559,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008128,Perianal abscess identified on CT A/P,C0040405,C0040405
ROCOv2_2023_valid_008129,Preoperative ultrasonography image shows the hypoechoic mass anterior to the femoral head (asterisk) and its communication with the intraarticular space (arrow).,C0041618;C0015813,C0041618
ROCOv2_2023_valid_008130,CT scan - coronal view. CT scan showing a homogeneous nodular mass of soft tissue with the erosion of the frontal maxillary apophysis extending into the nasal vestibule. CT: computed tomography,C0040405;C0205297;C0333307;C0016733;C0024947;C0222670,C0040405
ROCOv2_2023_valid_008131,"Anterior-posterior view of a cavovarus foot with measurements, kite angle.",C1306645;C0023216;C1999039;C0016504,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008132,Saltzman view of a cavovarus foot.,C1306645;C0023216;C1999039;C0016504,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008133,Coronal CTA with contrast demonstrating a PSA (black arrow) arising from the left internal iliac artery.,C0040405;C0226366,C0040405
ROCOv2_2023_valid_008134,"This is a scout image featuring the dysmorphic characteristics including micrognathia, beak-like nose, and receding forehead",C1306645;C0037303;C0205129;C0025990,C1306645;C0037303;C0205129
ROCOv2_2023_valid_008135," Standard posteroanterior chest X-ray. CXR of a 49-year-old male who presented with a week of edema involving bilateral lower extremity, thighs, and scrotum, abdominal distention, cough productive of whitish phlegm, 18 pounds weight gain, orthopnea and dyspnea on exertion. The CXR shows enlarged cardiac silhouette, cardiomegaly, and pericardial effusion.",C1306645;C0817096;C1999039;C0013604;C0023216;C0039866;C0036471;C0442800;C0018787;C2733397;C0031039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008136,Transesophageal echocardiogram taken two days after admission showing quadricuspid valve (1-4),C0041618;C3888056,C0041618
ROCOv2_2023_valid_008137,Axial view of cone-beam computed tomography before bone graft (Group A patient). Group A: patients treated with chin symphysis bone+allograft.,C0040405;C0224520,C0040405
ROCOv2_2023_valid_008138,Reformatted panoramic view before bone graft (Group B patient) (arrow). Group B: patients treated with iliac bone graft.,C1306645;C0037303;C0020889,C1306645;C0037303
ROCOv2_2023_valid_008139,Reformatted panoramic view after bone graft (Group B patient). Group B: patients treated with iliac bone graft.,C1306645;C0037303;C0020889,C1306645;C0037303
ROCOv2_2023_valid_008140,Anteroposterior right knee radiography. Knee replacement with prosthetic material,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008141,Fluoroscopic image of catheters positioned for simultaneous bi‐atrial noncontact mapping,C1306645;C0817096;C0085590;C0018792,C1306645;C0817096
ROCOv2_2023_valid_008142,T2-weigthed axial magnetic resonance image in the same patient three months after percutaneous radiofrequency ablation which was performed after two failed percutaneous sclerotherapies with sotradecol. Hyperintense rim (white arrows) around the ablated area suggestive for perileasional oedema.,C0024485;C0013604,C0024485
ROCOv2_2023_valid_008143,Magnetic resonance imaging (MRI) of the pelvis showing the axial view of the soft tissue mass.,C0024485;C0030797,C0024485
ROCOv2_2023_valid_008144,Coronal view of the MRI showing lesion in the left temporoparietal region,C0024485,C0024485
ROCOv2_2023_valid_008145,Sagittal view of the MRI showing lesion in the left temporoparietal region,C0024485,C0024485
ROCOv2_2023_valid_008146,Sagittal T1 Post-Contrast. There are large bilateral heterogeneously enhancing masses centered within the body (white arrow) and genu (yellow arrow) of the corpus callosum.,C0024485;C0152321;C0010090,C0024485
ROCOv2_2023_valid_008147,"Daughter cyst. The specific imaging features are exclusively observed in fetal ovarian cysts, but not in other intra-abdominal cyst diseases.",C0041618;C1265788;C0029927,C0041618
ROCOv2_2023_valid_008148,CT chest showing a well-defined fluid-filled cystic lesion in the right hemithorax. CT- Computed Tomography,C0040405;C0444611;C0205207;C0230127,C0040405
ROCOv2_2023_valid_008149,"Measurement example of VHS. Right lateral thoracic radiograph displaying the Vertebral Heart Size (VHS) measurement in a dog of the control group. The long axis was drawn from the ventral margin of the carina tracheae to the most distal margin of the cardiac apex, and perpendicular to the short axis was drawn at the level of the ventral intersection of the caudal vena cava and the cardiac silhouette (red lines on cardiac silhouette). These lines were repositioned onto the vertebral column (red lines on vertebral column) beginning at the cranial margin of the fourth thoracic vertebrae. The VHS was 10.5 vertebral units.",C1306645;C0817096;C0018787;C0225594;C0225811;C0042458;C0037949;C0039987,C1306645
ROCOv2_2023_valid_008150,Measurement example of LAWidth. The Left Atrial Width (LAWidth) measurement in the same right lateral thoracic radiograph is shown in Figure 1. The long axis was measured as described in Figure 1 (white dotted line). The short axis was drawn at a 90° angle to the long axis at the height of the dorsal intersection between the cardiac silhouette and the caudal vena cava (red line on cardiac silhouette). This line was repositioned onto the vertebral column (red line on vertebral) as described in Figure 1. The LAWidth was 1.6 vertebral units.,C1306645;C0018792;C0817096;C0018787;C0042458;C0037949,C1306645
ROCOv2_2023_valid_008151,"Chest CT of a 44-year-old male, showing a small, well-defined lesion (arrow) with low attenuation (≤ 20 HU), consistent with a hepatic cyst.",C0040405;C0267834,C0040405
ROCOv2_2023_valid_008152,Unenhanced axial CT image showing a gallstone (arrow) in a patient with metastatic angiosarcoma.,C0040405;C0242216;C0036525,C0040405
ROCOv2_2023_valid_008153,Chest CT of a 66-year-old female with porcelain gallbladder (arrow).,C0040405,C0040405
ROCOv2_2023_valid_008154,"A 36-year-old female. Chest CT, performed for the investigation of cervical lymphadenopathy, showing a splenic cyst (arrow).",C0040405;C0235592;C0272407,C0040405
ROCOv2_2023_valid_008155,A 67-year-old male with dyspnea. Chest CT showing a hyperdense renal cyst (arrow).,C0040405;C3887499,C0040405
ROCOv2_2023_valid_008156,A 39-year-old female with dyspnea. Chest CT showing a very low-density lesion (arrow) in the right kidney.,C0040405;C0227613,C0040405
ROCOv2_2023_valid_008157,An 83-year-old female. Chest CT showing a duodenal diverticulum (arrow) discovered as an incidental finding after blunt chest trauma.,C0040405;C0013303,C0040405
ROCOv2_2023_valid_008158,MRI spine T2-weighted sagittal image showing evidence of longitudinally extensive transverse myelitis (LETM).,C0024485;C0026976,C0024485
ROCOv2_2023_valid_008159,Frontal chest radiograph showing hyperinflation of the left lung (arrow) with mediastinal shift to the right side.,C1306645;C0817096;C1999039;C0016733;C0020449;C0225730;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008160,CT scan of the abdomen showed a large upper and mid-rectal mass.,C0040405,C0040405
ROCOv2_2023_valid_008161,Computed tomography (CT) of the head with contrast showing a well-defined hyperdense subcutaneous soft tissue lesion seen at the medial aspect of the left orbit (eyelid-extra orbital).,C0040405;C0410013;C0446567;C0029180;C0015426,C0040405
ROCOv2_2023_valid_008162,Preoperative axial cross-sectional T2 magnetic resonance imaging of the L4-L5 level. The facet cyst is visible on the left facet joint.,C0024485;C0446435;C0222679;C0224521,C0024485
ROCOv2_2023_valid_008163, Small erosion at the radial aspect of the trischape joint,C0024485;C0333307;C0206207,C0024485
ROCOv2_2023_valid_008164,Abdominal ultrasound.Abdominal ultrasound revealed a distended gallbladder with possible internal debris and suggestion of wall thickening. No stones were visualized.,C0041618;C0016976;C0006736,C0041618
ROCOv2_2023_valid_008165, Positron emission tomography-computed tomography imaging findings. Positron emission tomography-computed tomography showed a lobulated mass with intense 18-Fluorodeoxyglucose uptake in the pancreatic body. No evidence of distant metastasis was identified.,C1699633;C0227582,
ROCOv2_2023_valid_008166,"Cardiac gated CT angiogram, post-contrast coronal reconstruction shows that the fat attenuation mass (M, Hounsfield unit of −79) arises from the interventricular septum between the RV and LV.Abbreviations: CT, computerized tomography; RV, right ventricle; LV, left ventricle.",C0040405;C0018787;C0225870;C0225883;C0225897,C0040405
ROCOv2_2023_valid_008167,T2-weighted triple inversion recovery fast spin echo sequence demonstrates markedly suppressed mass with the application of fat suppression (arrow). Note equivalent suppression of signal in the mass and in the mediastinal and subcutaneous fat.,C0024485;C0025066;C0222331,C0024485
ROCOv2_2023_valid_008168,Immediate post-gadolinium-enhanced axial ECG-gated T1-weighted SE image shows no enhancement of the mass as well as no enhancement of heterogeneous regions within the mass (arrow).,C0024485,C0024485
ROCOv2_2023_valid_008169,EUS image showing intense doppler signals of the vascular lesion around the celiac artery take-off,C0041618;C0007569,C0041618
ROCOv2_2023_valid_008170,Computed tomography image showing the hemangioma before the coil embolization therapy,C0040405;C0018916;C0522644,C0040405
ROCOv2_2023_valid_008171,Computed tomography image showing the hemangioma after the coil embolization therapy,C0040405;C0018916;C0522644,C0040405
ROCOv2_2023_valid_008172,"CT image after neoadjuvant chemotherapy. Small tumor reduction (indicated by the yellow arrow) measuring 3.0 × 2.6 cm. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)",C0024485;C0333641,C0024485
ROCOv2_2023_valid_008173,Position of the lead following single-chamber pacemaker implantation,C1306645;C0817096;C1996865;C0030163,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008174,"Axial view, CT soft tissue neck. An amorphous calcified soft tissue mass lesion",C0040405;C1276274;C0332558,C0040405
ROCOv2_2023_valid_008175,"MRI soft tissue neck. Large, right‐sided parapharyngeal mass",C0024485;C1276274,C0024485
ROCOv2_2023_valid_008176,Lumbar MRI without contrast: sagittal view.MRI: magnetic resonance imaging,C0024485;C0024090,C0024485
ROCOv2_2023_valid_008177,Ultrasonography feature of extrathyroidal extension of the thyroid cancer to the recurrent laryngeal nerve.Protrusion of thyroid cancer into the tracheoesophageal groove. Diagnosis: gross extrathyroidal extension to the recurrent laryngeal nerve. Adapted from Chung et al. Korean J Radiol 2020;21:1187-1195 [129].,C0041618;C0007115,C0041618
ROCOv2_2023_valid_008178,Imaging. Typical findings of radiographic imaging (Scranton and McDermott classification grade 2). Lateral view. Right ankle.,C1306645;C0023216;C0205129;C0230447,C1306645;C0023216;C0205129
ROCOv2_2023_valid_008179,Schematic of a 63-year-old female patient following instrumented MIS-TLIF.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008180,"Computed tomography (CT) of the neck with contrast, axial plane, performed on the day of presentation, revealing extensive supraglottic inflammatory changes but no sign of drainable abscess.",C0040405;C0027530;C1290884;C0001304,C0040405
ROCOv2_2023_valid_008181,"Computed tomography of the abdomen showing a large non-enhancing hypodense liver lesion, suggestive of a liver abscess.",C0040405;C0000726,C0040405
ROCOv2_2023_valid_008182,Exemplary image seen during USG examination of pronator syndrome showing medial nerve compression. MN—Medial Nerve; 1—humeral head of Pronator Teres muscle; 2—ulnar head of Pronator Teres muscle; longitudinal cross section Mov. 1 Forearm USG examination result showing median nerve thickening distally to compression site.,C0041618;C0027740;C0016536;C0025058;C0332459,C0041618
ROCOv2_2023_valid_008183,Apical 4 chamber view of left ventricular and right ventricular views shows severe segmental systolic dysfunction. Estimated LVEF was 20% by Simpson’s biplane method.,C0041618;C0018827;C0749225,C0041618
ROCOv2_2023_valid_008184,Chest CT (axial view) showing ascending aortic dilation (white arrow).,C0040405;C0856747,C0040405
ROCOv2_2023_valid_008185,"FIGO stage III. A 49-year-old female with squamous cell carcinoma of the vulva. Axial T2 weighted MRI image shows infiltrative vulvar tumor (asterisk) involving, anteriorly, the lower one-third of the urethra (long thin arrow) and, posteriorly, the lower one-third of the anus (long thick arrow). Moreover, there is a metastatic right inguinal lymph node (short thick arrow). The findings correspond to FIGO stage IIIB.",C0024485;C0041967;C0003461;C0036525;C0018246;C0024204,C0024485
ROCOv2_2023_valid_008186,Enhanced CT of IgG4-related retroperitoneal fibrosis showing a soft tissue mass in the renal pelvis (arrow).,C0040405;C0227666,C0040405
ROCOv2_2023_valid_008187,Chest x-ray on admission showing patchy lower left lung infiltrates compatible with pneumonia,C1306645;C0817096;C1999039;C0225730;C0032285,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008188," Lamellar pleural effusion. Frontal chest radiograph of an 18-mo-old child with Pulmonary tuberculosis (primary complex) reveals a lamellar pleural effusion- (homogeneous increased radio-opacity along lateral aspect of right lung field with blunting of the right costophrenic angle- mimicking the appearance of pleural thickening) - [arrowheads]. Image courtesy – Department of Radiology, KEM Hospital, Mumbai.",C1306645;C0817096;C1999039;C0032227;C0016733;C0041327;C0225706;C0230151,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008189,Cardiac magnetic resonance imaging (MRI) showing right aortic arch.,C0024485;C0018787;C0035615,C0024485
ROCOv2_2023_valid_008190,Ultrasonographic gastric antrum measurement. A: antrum.,C0041618;C0034193,C0041618
ROCOv2_2023_valid_008191,Contrast radiography findings. There was no evidence of postoperative leakage or stenosis,C1306645;C0000726;C1999039;C1261287,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008192,Preoperative aortogram showing an intact left internal mammary artery (black arrow).,C0002978;C0447054,C0002978
ROCOv2_2023_valid_008193,Chest x-ray showing dislocated tip of the catheter and bilateral pleural effusion.,C1306645;C0817096;C1996865;C0085590;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008194,"CT scan showing dislocated tip of the catheter, pneumomediastinum and bilateral hydrothorax.",C0040405;C0085590;C0025062;C0020312,C0040405
ROCOv2_2023_valid_008195,Cardiac MRI (pseudo-4-chamber view) revealing characteristic ILVNC morphology in segment 4–6 with non-compacted (NC)/compacted (C) ratio of ≥2:1.,C0024485,C0024485
ROCOv2_2023_valid_008196,CECT chest transverse view (red arrows) shows nodules with the extensive fibrosis. CECT: contrast-enhanced computerized tomography,C0040405;C0817096;C0028259;C0016059,C0040405
ROCOv2_2023_valid_008197,Postoperative view with the graft.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008198,A radiographic image after denture delivery.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008199,Cross-sectional ultrasound image of the uterine horn (Aloka SSD-500).,C0041618;C0042149,C0041618
ROCOv2_2023_valid_008200,X-ray post first surgery with antibiotic spacer for hip (Dx: right).,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008201,Cement penetration into the left intercostal artery during percutaneous vertebroplasty (PV).,C1306645;C0037949;C1999039;C0205321;C0459917,C1306645;C0037949;C1999039
ROCOv2_2023_valid_008202,Midsagittal T2-weighted MR image showing the epidural hematoma (red arrow) with compression of the thoracic spinal cord at the level of the vertebral bodies Th4 and Th5.,C0024485;C0877172;C0332459;C0581620;C0223084,C0024485
ROCOv2_2023_valid_008203,Initial plain radiograph of fracture; Garden type Ⅱ of intracapsular fracture of the right femoral neck.,C1306645;C0030797;C1999039;C0015815,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008204,Sagittal CT lumbar spine.,C0040405;C3887615,C0040405
ROCOv2_2023_valid_008205,AP chest radiograph on initial presentation demonstrating a wedge like consolidation in the right-lower-lobe delineated by yellow arrows.,C1306645;C0817096;C1996865;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008206,Computed tomography scan of the brain showing bilateral calcification (arrows),C0040405;C0006104;C0006663,C0040405
ROCOv2_2023_valid_008207,Representative cardiac magnetic resonance image of microvascular occlusion in short-axis late gadolinium enhancement.,C0024485;C0018787;C0443258;C1947917,C0024485
ROCOv2_2023_valid_008208,"Postoperative X-ray (anteroposterior view) of a round type lead placed at the T9-10 level, connected to a rechargeable implantable pulse generator. The electrode was placed through the contralateral L1-2 epidural space to evade the previous infection site.",C1306645;C0000726;C1999039;C0021102;C0014537,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008209,CT scan of immature teratoma ovary (Source: own photo)Axial computed tomography image shows a mass lesion in the pelvis with scattered fat (black arrow) and calcific foci (white arrow),C0040405;C0029939;C0030797,C0040405
ROCOv2_2023_valid_008210,Angle between the reference line and the medial orbital wall (MOW),C0040405;C0230062,C0040405
ROCOv2_2023_valid_008211,Length of orbital diameter (axial length),C0040405,C0040405
ROCOv2_2023_valid_008212,ORIF of left femur six weeks post-operatively.ORIF - open reduction internal fixation,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008213,"Sonographic image showing spread of local anesthetic drug in the transversus abdominis plane (TAP) block plane and the separation of the fascial plane between IO and TA muscles. EO: external oblique, IO: internal oblique, TA: transversus abdominis.",C0041618;C0015641;C0026845;C4281586;C4281589,C0041618
ROCOv2_2023_valid_008214,Endoscopic ultrasound image showing the cyst's location before puncturing with the FNA needle.,C0041618;C0027551,C0041618
ROCOv2_2023_valid_008215,Computed tomography thoracic angiogram (pulmonary window) showing the same embolism and demonstrating the Hounstield Unit (HU) measurement (934 HU).,C0040405;C0817096;C0013922,C0040405
ROCOv2_2023_valid_008216, Field of vision with lateral displacement of the trocar and camera at 30º.,C0040405;C0333046,C0040405
ROCOv2_2023_valid_008217,Fetal skin edema,C0041618,C0041618
ROCOv2_2023_valid_008218,Fetal pericardial effusion and placentomegaly,C0041618,C0041618
ROCOv2_2023_valid_008219,Vector flow imaging (V Flow) of a canine femoral artery.,C0041618;C0015801,C0041618
ROCOv2_2023_valid_008220,Plain radiographs of an occult femoral neck fracture treated with internal fixation and who later developed a treatment failure,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008221,Computed tomography revealing external inguinal hernia,C0040405,C0040405
ROCOv2_2023_valid_008222,Axial palatal section on patient CBCT after maxillary expansion.,C0040405;C0700374;C0024947,C0040405
ROCOv2_2023_valid_008223, Ultrasound-controlled multiple needle liver biopsy. The procedure was performed to obtain hepatic tissue for histopathological examination.,C0041618;C0205054;C0040300,C0041618
ROCOv2_2023_valid_008224,Coronal CT image of right De Garengeot hernia.,C0040405,C0040405
ROCOv2_2023_valid_008225,"Transthoracic echocardiography shows two hyperechoic tubular shadows at the tricuspid valve orifice and in the right ventricle. LV: left ventricle, RA: right atrium, RV: right ventricle",C0041618;C0040960;C0225883;C0225897;C0225844,C0041618
ROCOv2_2023_valid_008226,"Transthoracic echocardiography shows severe tricuspid regurgitation. LA: Left atrium, LV: left ventricle, RA: right atrium, RV: right ventricle",C0041618;C0040961;C0225860;C0225897;C0225844;C0225883,C0041618
ROCOv2_2023_valid_008227,Liver ultrasound shows tubular hyperechoic shadow between the right hepatic vein and the right branch of the portal vein without blood flow signal in it,C0041618;C0332554;C0226706;C0032718,C0041618
ROCOv2_2023_valid_008228,Right fronto basilar subarachnoid hemorrhage with ventricular flooding.,C0040405;C0038525;C0018827,C0040405
ROCOv2_2023_valid_008229,CT angiography showing a varix in the sac of the umbilical hernia.,C0040405;C0019322,C0040405
ROCOv2_2023_valid_008230,"Magnetic resonance imaging (MRI, short-TI inversion recovery (STIR)) of the lumbar and pelvic: showing inflammation of the iliopsoas muscle (white arrow)",C0024485;C0024090;C0030797;C0021368;C0224417,C0024485
ROCOv2_2023_valid_008231,"Measurement of the mFTA with two perpendicular lines at the level of the femoral intercondylar notch and at the level of the medial tibia plateau mFTA, mechanical femoro-tibial angle",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008232,Orthopantomogram showing multilocular radiolucency with a mixed radiographic pattern of honeycomb appearance interspersed with soap bubble pattern in the right mandible.,C1306645;C0037303;C0024687,C1306645;C0037303
ROCOv2_2023_valid_008233,Endoscopic ultrasound (EUS) imaging of the cystic transformation of the native pancreas.,C0041618;C0205207;C0030274,C0041618
ROCOv2_2023_valid_008234,CT of the chest (coronal view) showing a mediastinal mass,C0040405;C0817096,C0040405
ROCOv2_2023_valid_008235,CT of the abdomen (coronal view) showing adrenal nodules and kidney nodular densities,C0040405;C0000726;C0001625;C0028259;C0022646;C0205297,C0040405
ROCOv2_2023_valid_008236,MRI of the brain (sagittal view) showing a contrast-enhancing lesion of the optic chiasm,C0024485;C0006104;C0029126,C0024485
ROCOv2_2023_valid_008237,Coronal section of the affected mandible shows the huge extension and thinning of the mandible. Significant expansion and absorption in the buccal and lingual plates of the mandible are clearly noted.,C0040405;C0024687;C2349948;C0005971,C0040405
ROCOv2_2023_valid_008238,1 month postoperatively.It is noticed that within one month the size of the cyst has reduced by half.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008239,Abdominal CT scan.,C0040405,C0040405
ROCOv2_2023_valid_008240,"A representative echocardiographic image of the proband’s patent ductus arteriosus. The color flow image shows the presence of a patent ductus arteriosus between the left pulmonary artery and the descending aorta. DAO, descending aorta; LPA, left pulmonary artery; PDA, patent ductus arteriosus.",C0041618;C0013274;C0226069;C0011666;C1305624,C0041618
ROCOv2_2023_valid_008241,Forty-eight hour CT scan showing acute pancreatitis and peripancreatic fluid with no hypodense areas of pancreatic necrosis (yellow arrow).,C0040405;C0001339;C0444611;C0267941,C0040405
ROCOv2_2023_valid_008242,Abdominal x-ray showing the presence of a large foreign body in rectum.,C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_008243,CT abdomen - transverse view showing falciform ligament sign.,C0040405;C0230240,C0040405
ROCOv2_2023_valid_008244,Preoperative panoramic X-ray (Group Bio-Oss®).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008245,The rx of inserted implants (Group Algipore®).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008246,"PET scan demonstrated no abnormal FDG processes throughout the body. Large right-sided pleural effusion was present, but without any hypermetabolic activity (arrows).",C0032743;C0032227,
ROCOv2_2023_valid_008247,"A 52-year-old female with MPA vasculitis. Axial high-resolution CT shows GGO in the left upper lobe (white arrows), due to alverolar hemorrhage; a peribronchial opacity is also depicted in the pulmonary parenchyma (white arrowhead).",C0040405;C0042384;C1261076;C0019080,C0040405
ROCOv2_2023_valid_008248,"A female patient, with diagnosis of Wegener’s disease. CT image shows multiple bilateral lung nodules (arrowheads).",C0040405;C0225754;C0028259,C0040405
ROCOv2_2023_valid_008249,Axial high resolution CT scan in a female patient with Granulomatosis with polyangiitis shows nodule with cavitation presenting thick walls and irregular margins (yellow arrow).,C0040405;C0028259;C1510420;C0205271,C0040405
ROCOv2_2023_valid_008250,"CT scan shows subpleural reticulation and architectural distortion in the lower lobes in an 81-year-old female with AAV. Small, rounded cysts with thick walls are distributed in concentric layers in the subpleural region of the lower left lobe (honeycombing).",C0040405;C0332482;C1261077,C0040405
ROCOv2_2023_valid_008251,"Lateral whole spine X-ray showing Scheuermann’s kyphosis at final follow-up after conservative treatment. Cobb’s angle was 64°, which means no improvement.",C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008252,Lateral whole spine X-ray of a 15-year-old boy with Scheuermann’s kyphosis. Cobb’s angle was 65°. The patient was treated surgically.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008253,Angiogram showing final result after crushing of deformed stent and placement of new stent.,C0002978;C0038257,C0002978
ROCOv2_2023_valid_008254,Chest radiograph of a two-month-old female with a large air collection in the left hemithorax with a thin edge identified at the superior left lateral aspect and a rightward shift of the heart and mediastinum.,C1306645;C0817096;C1999039;C0230128;C0018787;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008255,"Large circumferential pericardial effusion surrounding the heart, as seen in the parasternal long axis.",C0041618;C0031039;C0018787,C0041618
ROCOv2_2023_valid_008256,"Chest computerized tomography showing the testicular mass, a second 4.4 cm nodule in the spermatic cord, and multiple solid lesions in both lungs, 15cm in maximum diameter.",C0040405;C0817096;C0028259;C0225754,C0040405
ROCOv2_2023_valid_008257,"Representation of mechanical tibiofemoral angle (mTFA), mechanical lateral distal femoral angle (mLDFA), mechanical medial proximal tibia angle (mMPTA), and joint line convergence angle (JLCA).",C1306645;C0023216;C1999039;C0015811;C0588198;C0446569,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008258,X-ray abdomen supine and erect showing dilated small bowel loops with air fluid levels. Fecal loading of the colon is seen,C1306645;C0000726;C1999039;C0021852;C0444611;C0015733;C0009368,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008259,CT scan showing bowel dilatation (air-fluid levels are marked with arrows).,C0040405;C0021853;C0012359;C0444611,C0040405
ROCOv2_2023_valid_008260,"The final intraoperative angiography after the successful deployment of the ALTO endograft showed complete sealing of the aneurysm sac with no evidence of endoleaks and complete patency of the renal arteries. The suprarenal support mechanism of the endograft, polymer-filled rings, and crossed-limb “ballerina” configuration of the endograft legs were also observed.",C0002978;C0002940;C1504464;C0035065;C0015385,C0002978
ROCOv2_2023_valid_008261,Mediolateral oblique view mammogram demonstrating axillary lymphadenopathy.,C1306645;C0006141;C0578735,C1306645;C0006141
ROCOv2_2023_valid_008262,Right breast ultrasound of the spiculated lesion identified on the mammogram.,C0041618,C0041618
ROCOv2_2023_valid_008263,MRI with enhancing primary right breast lesion and axillary lymphadenopathy.,C0024485;C0578735,C0024485
ROCOv2_2023_valid_008264,Computed Tomography of the abdomen and pelvis with intravenous contrast: Coronal plane showing a 2.4 cm abscess in the appendix.,C0040405;C0000726;C0030797;C0001304;C0003617,C0040405
ROCOv2_2023_valid_008265,Measurement of γ and δ angles.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_008266,Dental Pantomogram (DPT) in which arrows indicate carotid artery calcifications. Reproduced from Ribeiro et al. (2018). Copyright© 2018 Elsevier Masson SAS. All rights reserved.,C1306645;C0037303;C0007272;C0006663,C1306645;C0037303
ROCOv2_2023_valid_008267,"CT abdomen—complete obstruction of mid-CBD, intra and extrahepatic biliary duct dilatation; no obstructing lesion identified; enlarged pancreas with abnormal enhancement and hypodense rind; diffuse hypodense wedge-shaped lesions in bilateral kidneys.",C0040405;C0001168;C0442800;C0227665,C0040405
ROCOv2_2023_valid_008268,Computed tomography scan shows mild fatty change and small amount of ascites without focal lesions in the liver.,C0040405;C0152254;C0003962;C0023884,C0040405
ROCOv2_2023_valid_008269,Illustration of beta angle in a control hip at the squatting posture,C0024485,C0024485
ROCOv2_2023_valid_008270,Magnetic resonance image showing the cyst with clear margins located in the subcutaneous fat space of the left vulva.,C0024485;C0222331,C0024485
ROCOv2_2023_valid_008271,Chest computed tomography of the patient on presentation,C0040405;C0817096,C0040405
ROCOv2_2023_valid_008272,Preoperative THA template. Note the planned size of the bulk femoral head autograft wedge which is measured to have a width of 27 mm.,C1306645;C0023216;C1999039;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008273,"3D shaped septum, small left ventricular and large right ventricular.",C0041618;C0018827,C0041618
ROCOv2_2023_valid_008274,Coronary angiogram of the RCA showing angiographically significant proximal RCA stenosis,C0002978;C1261287,C0002978
ROCOv2_2023_valid_008275,Coronal cut of a high resolution computed tomographic scan of the chest on inspiration using maximal intensity projection using bone windowing demonstrating the diffuse parenchymal calcifications throughout all lobes of the bilateral lungs.,C0040405;C0817096;C1266909;C0819757;C0006663;C0225754,C0040405
ROCOv2_2023_valid_008276,Transverse cut of a high resolution computed tomographic scan of the chest on inspiration using maximal intensity projection using bone windowing demonstrating the diffuse parenchymal calcifications throughout the bilateral lower lobes of the lungs.,C0040405;C0817096;C1266909;C0819757;C0006663;C0225758,C0040405
ROCOv2_2023_valid_008277,"Measurement of the preoperative radiologic parameters. TIH : total intervertebral height, SA : segmental angle, CA : C2-7 cobb angle, SVA : sagittal vertical axis.",C1306645;C0037949;C0205129;C0442106;C0004457,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008278,"Subcostal view of the inferior vena cava (IVC) entering the right atrium (RA) with both the ductus venosus (DV) and the hepatic vein (HV) visible. This subcostal view represents the anatomical composition as was observed in all infants. Dashed line: location of the diaphragm. Blue arrow: direction of diaphragm movement with inspiration. Orange arrow: location of IVC collapse, directly caudal to the DV inlet.",C0041618;C0442184;C0042458;C0225844;C0019155;C0011980;C0026649;C0205097,C0041618
ROCOv2_2023_valid_008279, Urography shows complete ureteral transections (white arrowhead). An extraluminal contrast material (white arrows) is seen at the level of complete ureteral transection. Lipiodol accumulation in the bilateral pelvic lymph nodes is noted from previous lymphangiography.,C1306645;C0000726;C0030797;C0024204,C1306645;C0000726
ROCOv2_2023_valid_008280, Pyelogram shows complete ureteral transections. A focal outpouching of extraluminal contrast material (white arrow) is seen at the level of complete ureteral transection.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008281," Fluoroscopic image shows the plug (arrows), coil (white arrow), and NBCA glue (white arrowhead) in the ureter. ",C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_008282,"Serratus anterior plane block application. LDM: latissimus dorsi muscle, SAM: serratus anterior muscle, LA: local anesthetic.",C0041618;C4551531;C0224362,C0041618
ROCOv2_2023_valid_008283,"TOE, short axis demonstrating a vegetation (V) on the right coronary cusp (RCC; 11 × 8 mm) and on the non-coronary cusp (NCC; 15 × 11 mm); LCC, left coronary cusp; LA, left atrium; RA, right atrium; TV, tricuspid valve; RVOT, right ventricular outflow tract.",C0041618;C1261078;C1261080;C1261079;C1269894;C1269890;C0040960;C0225892,C0041618
ROCOv2_2023_valid_008284,"Preoperative TOE, long axis with colour flow highlighting the vegetation (V) obstructing flow through the AV and the fistula (F) which has developed from left ventricular outflow tract to RVOT.",C0041618;C0016169;C1305766,C0041618
ROCOv2_2023_valid_008285,"Images obtained with TVS after 6 weeks. The placental polyp with AVM had completely resolved after 6 weeks of GnRH antagonist therapy. AVM, arteriovenous malformation; GnRH, gonadotropin-releasing hormone; TVS, transvaginal sonography.",C0041618;C0917804;C0332965,C0041618
ROCOv2_2023_valid_008286,Chest radiograph showing catheter in the right atrium and ventricle.,C1306645;C0817096;C1996865;C0085590;C0225844;C0018827,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008287,Chest CT (sagittal view) demonstrating two left lower lobe cavitary lesions.,C0040405;C1261077,C0040405
ROCOv2_2023_valid_008288,Chest X-ray (2010) shows loss of lung volume and linear opacities in the lung bases and sub-pleural region.,C1306645;C0817096;C1996865;C0231953,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008289,"The measurement of IFA (86.91°); 12w6d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_valid_008290,"The measurement of FMA (72.53°); 13w3d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_valid_008291,"The measurement of PL distance (3.1 mm); 13w1d, normal Chinese fetus",C0041618,C0041618
ROCOv2_2023_valid_008292,CT scan in horizontal view showing the synostosis of the left side.,C0040405;C0391889,C0040405
ROCOv2_2023_valid_008293,Chest X-ray of our patient on admission,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008294,"Repeat CT abdomen/pelvis on hospital day 9. Red arrow indicates a large 8.4 cm complex collection with surrounding mesenteric edema in the right lower quadrant is contiguous with the cecum, ascending colon, and terminal ileum.",C0040405;C0030797;C0025474;C0013604;C0007531;C0227375;C0227327,C0040405
ROCOv2_2023_valid_008295,MRI demonstrating a large mass within the gallbladder (white arrow) and one of the two gallstones (red arrow) identified.,C0024485;C0016976;C0242216,C0024485
ROCOv2_2023_valid_008296,Repeat head CT scan showing resolved pneumocephalus.,C0040405;C0032268,C0040405
ROCOv2_2023_valid_008297,Antenatal ultrasound at 30 weeks of gestation.,C0041618,C0041618
ROCOv2_2023_valid_008298,Pelvic x-ray at time of presentation.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008299,Acetabular cavity cement spacer with antibiotic.,C1306645;C0030797;C1999039;C1510420,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008300,Pelvic x-ray after total hip replacement.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008301,"Axial T1-weighted image of a 32-year-old male patient who sustained a compression fracture of the L1 vertebra in a road traffic accident with bilateral lamina fracture, disruption of the ligamentum flavum, intact left facet joint capsule, and thoracodorsal fascia. Because the right facet joint capsule cannot be identified with certainty as intact or disrupted, it is characterized as incompletely disrupted.",C0024485;C0521169;C0206327;C0224521;C0015641,C0024485
ROCOv2_2023_valid_008302,Chest X-ray of a 31-year-old woman.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008303,Left anterior oblique (LAO) view of angiography with cranial (CRA) angulation showing excellent grade 3 TIMI flow after stenting of LAD,C0002978;C0038257;C0226032,C0002978
ROCOv2_2023_valid_008304,CTPA showing enlarged lingular lymph node (blue arrow)CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C0442800;C0024204,C0040405
ROCOv2_2023_valid_008305,CTPA showing enlarged left atrium (blue arrow)CTPA: computed tomography pulmonary angiogram,C0040405;C0034065;C0442800;C0225860,C0040405
ROCOv2_2023_valid_008306,T2 MRI STIR.,C0024485,C0024485
ROCOv2_2023_valid_008307,MR angiography of cerebrospinal vessels.,C0024485;C0042591,C0024485
ROCOv2_2023_valid_008308,"PET imaging of the abdomen.The image shows diffuse high-intensity lesions on the peritoneum, centering on the right lower quadrant.PET: positron emission tomography",C0032743;C0000726;C0031153,
ROCOv2_2023_valid_008309,Axial CT image showing intraventricular hemorrhage in a COVID-19 patient with ECMO,C0040405;C0240059;C5203670,C0040405
ROCOv2_2023_valid_008310,Radiofrequency ablation at a certain distance from the hepatic portal vein under ultrasound guidance (the white arrow points to the radiofrequency ablation probe and the orange arrow points to the hepatic segment portal vein).,C0041618;C0032718;C0182400;C0457138,C0041618
ROCOv2_2023_valid_008311,The original testing medical image.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008312,"Radiography of the infant on the day of deterioration, with non-specific signal characteristics in abdomen, such as distended abdomen and poor distribution of bowel gas.",C1306645;C1999039;C0000726,C1306645;C1999039
ROCOv2_2023_valid_008313,Chest X-ray in AP position showing a magnified cardiac silhouette and moderate right-sided pleural effusion noted with possible underlying atelectasis. There is perihilar congestion with a prominence of upper lobe vessels noted.,C1306645;C0817096;C1996865;C0018787;C0032227;C0004144;C0700148;C0225756,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008314,"Computed tomography image (coronal view) showing a small lung abscess with air–fluid level (arrow) in the upper lobe of the right lung. Also, note the periarticular abscess around the right shoulder joint (arrowhead) that resulted from septic arthritis.",C0040405;C0024110;C0444611;C1261074;C0595695;C0000833;C0524468;C0206207;C1692886,C0040405
ROCOv2_2023_valid_008315,Computed tomography image (axial view) showing multiple small splenic abscesses (arrowhead) with minimal perisplenic fluid collection (arrow) that resulted from the abscess rupture.,C0040405;C0272412;C0444611,C0040405
ROCOv2_2023_valid_008316,Contrast-enhanced CT scan showing a heterogeneously enhancing mass lesion involving the head of the pancreas (arrow) and the second part of the duodenum (D2) with cystic spaces (triangle),C0040405;C0227579;C0013303;C0205207,C0040405
ROCOv2_2023_valid_008317,pacemaker implantation on chest X-ray,C1306645;C0817096;C1999039;C0030163,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008318,"Male patient, aged 62 years four days from onset of symptoms. Wide patches of ground glass infiltration and dense large vessels",C0040405;C0332448;C0225990,C0040405
ROCOv2_2023_valid_008319,"Female patient aged 47 years, with single nodule with Halo sign",C0040405;C0028259,C0040405
ROCOv2_2023_valid_008320,"the cerebral CT scan also shows the right frontal ventriculoperitoneal shunt valve in place, with normal-sized ventricles",C0040405;C0228193;C0175662;C3888056;C0018827,C0040405
ROCOv2_2023_valid_008321,CT revealing excessive spherical masses with gas in the bladder (arrows),C0040405;C0005682,C0040405
ROCOv2_2023_valid_008322,Preoperative ultrasound imaging of the periprosthetic fluid collection,C0041618;C0444611,C0041618
ROCOv2_2023_valid_008323,"Preoperative contrast-enhanced CT scan of the periprosthetic fluid collection. CT, computed tomography",C0040405;C0444611,C0040405
ROCOv2_2023_valid_008324,Diameter of aortic root 55.19 mm × 67.09 mm.,C0040405;C0549113,C0040405
ROCOv2_2023_valid_008325,Chest X-ray of the patient showing right pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008326,Chest X-ray of patient showing resolution of right pleural effusion on hospital admission day 7.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008327,Preoperative radiographic evaluation,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008328,Periapical radiograph showing third root in left mandibular first primary molar.,C1306645;C0037303;C0040452;C0024687,C1306645;C0037303
ROCOv2_2023_valid_008329,Postsurgery panoramic X-ray showing the amplitude of the bone resection and the choice of reinforcement using a 2.0 reconstruction plate at the basal margin.,C1306645;C0037303;C1266909;C0005971,C1306645;C0037303
ROCOv2_2023_valid_008330,Radiograph showing the Erlenmeyer flask deformity of the distal femur.,C1306645;C0023216;C1999039;C0448194,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008331,"Chest, abdomen, and pelvis CT scan of Patient #1 with contrast (2.9× magnification).CT: computerized tomography",C0040405;C1562547,C0040405
ROCOv2_2023_valid_008332,"Chest, abdomen, and pelvis CT scan of Patient #2 (2.9× magnification).CT: computerized tomography",C0040405;C1562547,C0040405
ROCOv2_2023_valid_008333,"Chest radiograph of a neurocysticercosis patient. Numerous small calcific lesions in the soft tissue can be seen, suggestive of calcified granulomas related to cysticercosis (easily found in the yellow rectangular areas).",C1306645;C0817096;C1996865;C0225317,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008334,"Chest X-ray anterior-posterior view obtained in the emergency department, showing a large right pleural effusion (yellow arrows) and a small left pleural effusion. L: Left side",C1306645;C0817096;C1999039;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008335,"TVUS transverse right adnexa, total 7.93 cm in width, with a 3.5cm diameter simple cyst. TVUS: transvaginal ultrasound; TV: transvaginal; TRANS RT ADNEXA: transverse right adnexa",C0041618,C0041618
ROCOv2_2023_valid_008336,"TVUS transverse left adnexa, 5.84 cm in width, with a simple cyst.TVUS: transvaginal ultrasound; EV: endovaginal; TRANS LT ADNEXA: transverse left adnexa",C0041618,C0041618
ROCOv2_2023_valid_008337,"Echocardiography showed no residual or recurrent tumour in the right ventricle at postoperative Day 7. RA, right atrium; RV, right ventricle.",C0041618;C0521158;C0225883;C1269890,C0041618
ROCOv2_2023_valid_008338,"Colonic transit time in a 72-year-old male PD patient.White spots in the entire colon are radiopaque markers (erect, anterior-posterior).",C1306645;C0000726;C1999039;C0009368;C1281569,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008339,"Coronal T2-weighted MRI at the level of the optic chiasm as an imaging parameter of the anterior perforated substance. The imaginary line (the Optic Chiasm – Insular Recess line) is drawn, from the optic chiasm medially to the insular recess laterally, to identify the anterior perforated substance (yellow line). The Porto Alegre line (Red Line) is as ascendent line from the lateral end of the OC-IR line and represents the lateral limit of the lateral LSTa inside the central core. In cases which the medial border of insular tumor crosses this line medially there is a great probability of involvement of the LSTa by the tumor.",C0024485;C0029126;C0021640;C0475358;C0027651,C0024485
ROCOv2_2023_valid_008340,"Frontal chest radiograph on admission day 12, performed after intubation and cardiac arrest 2.5 hours after completion of plasma transfusion. The radiograph showed the endotracheal tube 4.9 cm above the carina, the right internal jugular central venous line tip in the superior vena cava, no pneumothorax, diffuse infiltrates/consolidations bilaterally (right greater than left). These findings were significantly worse than those observed in the morning; the pneumomediastinum was less conspicuous because of worsening lung disease.",C1306645;C0817096;C1999039;C0016733;C0018790;C0225594;C1145640;C0042459;C0032326;C0025062,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008341,Endoscopic ultrasound of upper gastrointestinal tract showing dilated common bile duct.,C0041618;C0009437,C0041618
ROCOv2_2023_valid_008342,Abdominal ultrasound showing multiple gallstones.,C0041618;C0242216,C0041618
ROCOv2_2023_valid_008343,Axial CT abdominal scan showing a grossly distended gallbladder with multiple calculi and sludge within. Pericholecystic fluids are present in the gallbladder surrounding.,C0040405;C0016976;C1265741;C0750852;C0444611,C0040405
ROCOv2_2023_valid_008344,Diffuse centrilobular nodularity.CT image of a current smoker (30 pack-years) shows ill-defined diffuse centrilobular nodules in the upper lobes (arrows).,C0040405;C0028259;C0225756,C0040405
ROCOv2_2023_valid_008345,The outlines of oesophageal cancer manually drawn on contrast-enhanced CT data. CT = computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_008346,CT transverse image of the thorax of the dog number 2 with pneumothorax secondary to multiple bullae after a road traffic accident. A bulla in the right hemithorax and another in the left are indicated in the image (arrows).,C0040405;C0817096;C0032326;C0241982;C0230127,C0040405
ROCOv2_2023_valid_008347,"Right-lateral thoracic radiographic of the same dog in Figure 3, 24 hours after autologous blood patch pleurodesis.",C1306645;C0817096;C0439859,C1306645
ROCOv2_2023_valid_008348,Sagittal T2-weighted magnetic resonance image at 33 weeks’ gestation. The thin hypointense interface between the placenta and the myometrium is preserved (arrowheads). The internal cervical os is indicated by an arrow. P: placenta,C0024485;C0027088;C0227842,C0024485
ROCOv2_2023_valid_008349,Portable chest X-ray on the day of admission showing new patchy infiltrates bilaterally.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008350,Computed tomography angiography (CTA) of the chest taken on the day of admission showing bilateral diffuse parenchymal opacities right greater than left with interlobular septal thickening and some mild central bronchiectasis.,C0040405;C0817096;C0819757;C0006267,C0040405
ROCOv2_2023_valid_008351,Axial CT scan showing closure of fistula (black arrow).,C0040405;C0016169,C0040405
ROCOv2_2023_valid_008352,Posteroanterior chest Xray showing cavitary lesions with multiple air fluid levels silhouetting the right heart border and right hemidiaphragm accompanied by a mild right-sided pleural effusion.,C1306645;C0817096;C1996865;C0444611;C0457109;C1269845;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008353,Normal structure and function of bioprosthetic valve (red arrow).,C0041618;C3888056,C0041618
ROCOv2_2023_valid_008354,Coronal imaging of the hypophysis on a 3-T T1-weighted MRI image,C0024485;C0032005,C0024485
ROCOv2_2023_valid_008355,"MRI abdomen: the encircled area highlights the gallbladder, which has an asymmetrically thickened wall with a linear, crescent-like signal void in the medial aspect",C0024485;C0016976;C0446567,C0024485
ROCOv2_2023_valid_008356,ERCP: the arrow points toward the leakage of biliary contrast from the gallbladder into the duodenum. ERCP: endoscopic retrograde cholangiopancreatography,C1306645;C0000726;C0016976;C0013303,C1306645;C0000726
ROCOv2_2023_valid_008357,Ultrasound image showing (A) bright reflection from tip of epiglottis (B) double reflection parasagittal surface (upper) and midsagittal surface (lower) of the tongue blade.,C0041618,C0041618
ROCOv2_2023_valid_008358,A moderate amount of intraperitoneal gas is present anteriorly to the small bowel.,C0040405;C0021852,C0040405
ROCOv2_2023_valid_008359,PCI was ultimately identified retrospectively using lung window settings.,C0040405,C0040405
ROCOv2_2023_valid_008360,"Axial orbital MRI (T1FS) showed that the enhancing infiltrative lesion involved the right sphenoid sinus, clivus, prepontine cistern, and right-side cavernous sinus. It also encapsulated the right ICA and caused moderate luminal narrowing.",C0024485;C0225477;C0222724;C0007473;C0226156,C0024485
ROCOv2_2023_valid_008361,Oblique view misjudging the correct diagnosis.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008362,Lateral view shows a clear Salter Harris type I fracture of distal phalanx of the toe.,C1306645;C0576464,C1306645
ROCOv2_2023_valid_008363,Graphical representation of measuring lines and points.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008364,"CTA image 1The image shows the narrowing of abdominal aorta distal to celiac artery and superior mesenteric artery and proximal to the inferior mesenteric artery (black arrows), and the internal thoracic artery-inferior epigastric artery collateral is one of the collaterals supplying blood flow to the lower extremity. CTA: computed tomography angiography",C0040405;C0003484;C0007569;C0162861;C0162860;C0226276;C0226401;C1275670;C0023216,C0040405
ROCOv2_2023_valid_008365,"Monosodium urate (MSU) deposit in a dual-energy computed tomography (DECT) of the knee.Coronal DECT shows color-coded green MSU deposits in the right knee affecting the medial and lateral collateral ligaments, cruciate ligaments, and intracondylar fossa.",C0040405;C4281598;C0206365;C0023685,C0040405
ROCOv2_2023_valid_008366,Measurements of a) pedicle length and b) pedicle thickness.,C0040405,C0040405
ROCOv2_2023_valid_008367,"Angiography of the left side of the chest showing a dextrocardia (*), a thrombosed left internal jugular vein, 1  a thrombosed left brachiocephalic vein, 2  a free LSVC, 3  and a left azygos vein  4  ",C1306645;C0000726;C0817096;C0011813;C0226550;C0006095;C0004526,C1306645;C0000726
ROCOv2_2023_valid_008368,"Angiography of the right side of the chest showing a free right jugular vein, 5  and a free right brachiocephalic vein  6  connected to the LSVC",C1306645;C0000726;C0817096;C0022427;C0006095,C1306645;C0000726
ROCOv2_2023_valid_008369,Cross-sectional images of the computed tomography scan showed the dissection of the right external iliac artery.,C0040405;C0333288;C0226399,C0040405
ROCOv2_2023_valid_008370,"Completion angiography after stenting showed fully restored blood flow into the right iliofemoral axis. A hydrophilic guidewire was used to cross the true lumen of the dissected common iliac artery into the superficial femoral artery, and 2 stents were successfully deployed.",C0002978;C0038257;C0004457;C0205239;C1261084;C0447106,C0002978
ROCOv2_2023_valid_008371,Thorax CT scan showing bilateral pleural effusion and parenchymal densification of the left lung. Gray arrows: bilateral pleural effusion; red arrow: parenchymal densification of the left lung.,C0040405;C0747635;C0819757;C0225730,C0040405
ROCOv2_2023_valid_008372,Postoperative radiograph after cementless total hip replacement with ceramic to ceramic bearing surface.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008373,CT scan showing mass lesion in caecum (Sagittal section).,C0040405;C0007531;C0205129,C0040405
ROCOv2_2023_valid_008374,Supra-aortic arteries CT scan showed an occlusion of the right internal carotid artery (striped right arrow) and left bulbar.,C0040405;C0003483;C0034052;C1947917;C0226156,C0040405
ROCOv2_2023_valid_008375,Axial section of cerebral CT scan in MIP (maximum intensity projection) reconstruction showing 2 aneurysms in the right M1 branch (arrows).,C0040405;C0002940,C0040405
ROCOv2_2023_valid_008376,"Intragastric nasogastric tube (or orogastric tube). The gastric POCUS technique found in the literature: The NGT was visualized using the curvilinear transducer or the phased transducer (with the iScan feature to optimize the view). Probe frequency was adapted to the size of the patient. The child was positioned in a dorsal decubitus position. The transducer was positioned in the middle of the epigastric region, allowing for visualization of the tube passing through the cardia and entering the gastric area. Then the transducer was positioned in the upper right quadrant toward the duodenum, to verify whether the tube was entering the pylorus. The correct position of the NGT corresponded to a hyperechogenic line passing through the cardia with its length continuing within the gastric area but not entering the pylorus. Otherwise, the transducer was placed transversely over the xiphisternum and was fanned downward and aimed toward the left upper quadrant to visualize the gastric body through the left lobe of the liver. Then, sagittal and transverse sweeps were performed over the epigastric area. If the NGT was not identified, the transducer was placed over the left flank in the sagittal position using the spleen as a window. The study was considered positive when the NGT could be visualized in the stomach as two parallel hyperechoic lines.",C0041618;C0182400;C0230185;C0007144;C0013303;C0227230;C0227486;C0230171;C0037993;C3714551,C0041618
ROCOv2_2023_valid_008377,The frontal chest X-ray shows several excavated opacities,C1306645;C0817096;C1996865;C0016733,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008378,Thoracic CT scan (performed after the second bolus of cyclophosphamide) showed radiological improvement of excavated nodules with the disappearance of condensation,C0040405;C0817096;C0028259,C0040405
ROCOv2_2023_valid_008379,Computed tomography of the thorax demonstrating pulmonary nodules with multifocal ground-glass opacification suggestive of nonspecific pneumonia in patient 1.,C0040405;C0817096;C0032285,C0040405
ROCOv2_2023_valid_008380,Computed tomography of the thorax demonstrating significant obstruction in the left upper lobe and left lower lobes of the left lung in case 2.,C0040405;C0817096;C1947917;C1261076;C1261077,C0040405
ROCOv2_2023_valid_008381,Computed tomography findings in case 3.,C0040405,C0040405
ROCOv2_2023_valid_008382,Manual alpha angle measurement. ‘hc’ = center of the femoral head. ‘nc’ = center of the femoral neck located at the neck's most narrowed point. ‘A’ = point where the distance from the bone to the center of the femoral head exceeds the radius of the best-fit circle around the femoral head,C0024485;C0015813;C0015815;C0027530;C1266909,C0024485
ROCOv2_2023_valid_008383,Computed tomography axial view with intravenous contrast of the abdomen of a 60-year-old female with bilateral lower extremity swelling. Multiple hepatic lesions are demonstrated (white arrows).,C0040405;C0000726,C0040405
ROCOv2_2023_valid_008384,Chest X-ray showed widespread bilateral reticular shadowing air space disease (Pre-procedure),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008385,CT demonstrating severe edema of the pterygoid and masseter muscles with fat stranding.,C0040405;C0024876,C0040405
ROCOv2_2023_valid_008386,Results of post coronary rotation,C1306645;C0817096;C0018787,C1306645;C0817096
ROCOv2_2023_valid_008387,Results of re-examination (postoperative),C0002978,C0002978
ROCOv2_2023_valid_008388,Suspected tumor mass.,C0040405;C0027651,C0040405
ROCOv2_2023_valid_008389,"Right BAHA implant visualized on CT scan prior to bisphosphonate therapy on June 23, 2010BAHA: Bone-anchored hearing aids.",C0040405;C1266909,C0040405
ROCOv2_2023_valid_008390,"CT scan showing bone loss at the left implant site one month prior to extrusion on November 23, 2013",C0040405;C0029453,C0040405
ROCOv2_2023_valid_008391, X-ray in the lateral position. Contrast scan showing the position of the puncture needle in the sacrococcygeal joint (SCJ).,C1306645;C0030797;C0027551,C1306645;C0030797
ROCOv2_2023_valid_008392,Surgical corridor through the favorable nasopalatine angle (NPL: Nasopalatine line or Kassam line; HPL: hard palate line).,C0040405;C0226901,C0040405
ROCOv2_2023_valid_008393,T2-weighted magnetic resonance imaging showing complete absorption of the hematoma 1 year later.,C0024485;C0018944,C0024485
ROCOv2_2023_valid_008394,"CT thorax showing sub-pleural mass forming an acute angle with the pleura (yellow arrow).CT, computed tomography.",C0040405;C0032225,C0040405
ROCOv2_2023_valid_008395,"CT brain without contrast. No acute intracranial bleed, mass, or midline shift was noted.",C0040405;C0151699,C0040405
ROCOv2_2023_valid_008396,"CXR demonstrates diffuse bilateral airspace opacities, new when compared to prior from approximately five months ago.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008397,"Coronal turbo inversion recovery magnitude MR image of the brain illustrating slit ventricles (long arrow), bilateral hygromas (short arrows), and subtle signs of myelopathy (arrow head).",C0024485;C0006104;C0018827;C0206620,C0024485
ROCOv2_2023_valid_008398,Contrast-enhanced abdominal computed tomography findings. Small bowel loops with caliber change and edematous mesentery are in the right lower abdomen.,C0040405;C0021852;C0013604;C0025474;C0000726,C0040405
ROCOv2_2023_valid_008399,"Lung peri-hilar mass obliterating the left main bronchus. A large lung mass located in the left peri-hilar and peri-cardiac regions is apparent; it is spiculated and poorly defined, which, in association with the impressive hypereosinophilia that the patient presented with, made the diagnosis of lung malignancy likely.",C0040405;C0225630;C1305372;C0018787;C0006826,C0040405
ROCOv2_2023_valid_008400,"Lung peri-hilar mass hiding behind the cardiac shadow. In the coronal view, we can see that the lung mass, albeit its important size, is largely hidden behind the cardiac silhouette, which justified why it was not apparent in the posteroanterior view of the X-ray.",C0040405;C0018787;C0332554,C0040405
ROCOv2_2023_valid_008401,"Vertebrae metastasis. The staging also intended to search for eventual bone involvement and found a metastasis in the fifth thoracic vertebra, which was marked with a gray arrow.",C0040405;C2939419;C1266909,C0040405
ROCOv2_2023_valid_008402,"Contrast-enhanced computed tomography revealed that the small intestine (arrow), which had an edematous wall with poor contrast enhancement, had invaginated into the remnant stomach",C0040405;C0021852;C0013604;C0221224;C3714551,C0040405
ROCOv2_2023_valid_008403,Chest x-ray done three months after initial treatment of GPAThe image shows improvement in cavitary lesions when compared with prior imaging as seen in Figure 1.GPA: granulomatosis with polyangiitis,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008404,Two-week postoperative weightbearing radiograph appreciating well-seeded calcium phosphate injection. Patient successfully returned to full pain-free baseline activity at this time.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_008405,MDCT scan two weeks after LVD procedure demonstrates significant hypertrophy of segments 2/3 (FRL of 552 mL),C0040405;C0020564,C0040405
ROCOv2_2023_valid_008406,"CT of the abdomen and pelvis without contrast. Abdominal CT demonstrating gas in the renal collecting system, with the black arrow demonstrating gas in the ureter with hydroureter and the white arrow showing thickened bladder wall with perivesicular edema.",C0040405;C0022646;C0521620;C0458421;C0013604,C0040405
ROCOv2_2023_valid_008407,X-ray KUB showing a large radiopaque density with branching pattern conforming to renal pelvis and calyces indicative of right staghorn calculus. There is another even bigger round to oval-shaped radiopaque density within the pelvic cavity suggestive of a giant bladder calculus.,C1306645;C0000726;C1999039;C0227666;C0022651;C0333014;C0559769;C2712342,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008408,"Magnetic resonance imaging (MRI) brain with and without contrast showing increased T2 signal in the medial thalamus bilaterally (yellow arrows), consistent with Wernicke’s encephalopathy performed during hospital admission.",C0024485;C0039729,C0024485
ROCOv2_2023_valid_008409,"Magnetic resonance imaging (MRI) brain with and without contrast showing improving T2 signal in the medial thalamus bilaterally with mild residual abnormal increased T2 signal persisting (yellow arrows), performed approximately seven months after hospital admission.",C0024485;C0039729,C0024485
ROCOv2_2023_valid_008410,Post-operative chest X-ray showing a representative image of severe pulmonary infection.,C1306645;C0817096;C1999039;C0876973,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008411,"Acute edematous and bulky inferior part of the head and uncinate process of the pancreas with peripancreatic fluid collection (arrow) noted in infra pancreatic region, pancreaticoduodenal groove and precaval region.",C0040405;C0013604;C0584227;C0030274;C0444611,C0040405
ROCOv2_2023_valid_008412,The peripancreatic fluid (arrows) extends into the right side anterior pararenal and paracolic gutters and then eventually into the right lateral pelvic wall and presacral region.,C0040405;C0444611;C0230284;C0230118,C0040405
ROCOv2_2023_valid_008413,Chest X‐ray: It showed enlargement of cardiac outline with the absence of pulmonary infiltratesreference,C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008414,"T2-weighted images of the mass (red arrow) demonstrating hyperintensity consistent with edema or inflammation.LV: left ventricle, RV: right ventricle.",C0024485;C0013604;C0021368;C0225897;C0225883,C0024485
ROCOv2_2023_valid_008415,"Axial high-resolution T2-weighted MRI showing atrophic changes affecting the optic nerve bilaterally, with prominent CSF in the optic sheath, with no infratentorial abnormal signal intensity.",C0024485;C0333641;C0029130;C0007806,C0024485
ROCOv2_2023_valid_008416,"Solid ameloblastoma mimicking apical periodontitis. Well-defined unilocular radiolucency in the anterior maxilla extending from the right central incisor to the left first premolar, casuing displacement of the upper left central and lateral incisors (Courtesy: Drs. Marília Heffer Cantisano, Geraldo Oliveira Silva-Júnior, and Thays Teixeira - Stomatology section, Policlínica Piquet Carneiro, Rio de Janeiro State University, Rio de Janeiro, Brazil).",C1306645;C0037303;C0002448;C0447273;C1704302;C0447274,C1306645;C0037303
ROCOv2_2023_valid_008417,"Solid ameloblastoma mimicking apical periodontitis. Well-defined unilocular radiolucency in the anterior mandible extending from the left lateral incisor to the right second premolar, causing teeth displacement and root resorption (Courtesy: Drs. Roberto Bastos and Henrique Martins da Silveira - Oral and Maxillofacial Surgery, Hospital Pedro Ernesto, Rio de Janeiro State University, Rio de Janeiro, Brazil).",C1306645;C0037303;C0002448;C0024687;C0447274;C1704302;C0040452,C1306645;C0037303
ROCOv2_2023_valid_008418,"Demonstration of the measurement technique in axial view of MRI. The femoral transepicondylar width (FW) is the distance from the most prominent point of medial femoral epicondyle (ME, arrow) to the most prominent point of the lateral femoral epicondyle (LE, arrowhead)",C0024485;C0015811;C0222681,C0024485
ROCOv2_2023_valid_008419,CXR of Case 4 showing bilateral non-homogenous opacities (black arrows)CXR: chest x-ray,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008420,Chest CT showing an upper right lobar bronchus stenosis (white arrowhead)CT: computed tomography,C0040405;C1261287,C0040405
ROCOv2_2023_valid_008421,PET-CT showing a hypermetabolic lesion (white arrowhead)PET-CT: positron emission tomography-computed tomography,C1699633,
ROCOv2_2023_valid_008422,Chest CT showing an upper right lobe nodule (black arrowhead)CT: computed tomography,C0040405;C0028259,C0040405
ROCOv2_2023_valid_008423,PET-CT showing the hypermetabolic state of the nodule (white arrowhead)PET-CT: positron emission tomography-computed tomography,C0028259;C1699633,
ROCOv2_2023_valid_008424,Color Doppler showing the blood flow around the embolus,C0041618,C0041618
ROCOv2_2023_valid_008425,"Fistulogram through the umbilical fistula showing communication with the common bile duct (CBD), ventro-dorsal view, in a 1-year-old male French Bulldog. It is possible to observe the aberrant bile duct (ABD) meeting the CBD, after the left and right hepatic duct (LHD and RHD, respectively) gathering. The spread of contrast to the gastro-intestinal tract (stomach, duodenum, and jejunum) can also be observed.",C1306645;C0000726;C1999039;C0009437;C0005400;C0227557;C0017189;C3714551;C0013303;C0022378,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008426,"Non-contrasted CT scan, sagittal cut, showing recurrence along with cervical spine metastasis.",C0040405,C0040405
ROCOv2_2023_valid_008427,Lateral cervical radiograph.,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008428,"Latero‐lateral radiograph of the craniodorsal thorax; cranial is to the left, image on admission. Due to the presence of air in the mediastinum the outlines of the mediastinal contents such as the oesophagus (O), major vessels (A) aorta, (PA) pulmonary arteries, (PV) pulmonary veins, (CVC) caudal vena cava‐cardiac outlines (black arrows) and outlines of the trachea (T) are abnormally well visualised. A pneumomediastinum was diagnosed. (H) heart, (D) diaphragm",C1306645;C0817096;C0025066;C0014876;C0003483;C1269026;C1456806;C0042458;C0018787;C0040578;C0025062;C0011980,C1306645
ROCOv2_2023_valid_008429,"Left latero‐lateral radiograph of the caudodorsal thorax; cranial is to the left, image from day 7. Arrows outline the caudodorsal margins of the left and right collapsed lung lobes consistent with bilateral pneumothorax. The triangular radiolucent area in the caudodorsal pleural cavity is smaller than in the radiograph shown in Figure 2 ",C1306645;C0817096;C0004144;C0032326;C0178802,C1306645
ROCOv2_2023_valid_008430,"Right latero‐lateral radiograph of the craniodorsal area of the abdomen, image from day of discharge (day 21). Indicating gas‐filled large intestinal loops (arrows) surrounded by small amount of free air in the abdominal cavity (arrowheads)",C1306645;C0000726;C0012621;C0021851;C1510420,C1306645
ROCOv2_2023_valid_008431,Chest X-ray. Chest X-ray at admission showing clear lungs bilaterally.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008432,Brixia score 14-15,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008433,Brixia score 8-9,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008434,"CT chest soft tissue window showing right subclavian lymph nodes, with the largest measuring 19.54 mm, on 06/12/2017",C0040405;C0225317;C0024204,C0040405
ROCOv2_2023_valid_008435,CT chest lung window showing right upper lobe lung nodule during chemotherapy on 11/27/2017,C0040405;C1261074,C0040405
ROCOv2_2023_valid_008436,CT chest lung window showing the increased size of the lung nodule to 14.61 x 8.46 mm on 03/12/2018,C0040405,C0040405
ROCOv2_2023_valid_008437,CT chest soft tissue window showing resolved right subclavian lymphadenopathy on 10/26/2018,C0040405;C0225317;C0497156,C0040405
ROCOv2_2023_valid_008438,CT chest lung window showing stable lung field with a resolution of a prior nodule on 04/26/2021,C0040405;C0225759;C0028259,C0040405
ROCOv2_2023_valid_008439,"AP chest X-ray showing large amounts of subdiaphragmatic free air, bilaterally (arrows)AP: anteroposterior",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008440,Axial CT of the abdomen showing large pneumoperitoneum (arrow)CT: computed tomography,C0040405;C0000726;C0032320,C0040405
ROCOv2_2023_valid_008441,Coronal T2 MR image of the left hip with fat saturation demonstrating the iliopsoas tendon with the torn aspect surrounded by edema (*),C0024485;C0524471;C0224417;C0039508;C0013604,C0024485
ROCOv2_2023_valid_008442,"Axial T2 MR image of the pelvis with multiple findings, including right greater trochanter bursal distention, partial tear of the right semimembranosus tendon at its ischial attachment and the left iliopsoas tendon stump with surrounding edema (*) that tracks posteriorly toward the lesser trochanter",C0024485;C0030797;C0223865;C0012359;C0224417;C0039508;C0013604;C0223866,C0024485
ROCOv2_2023_valid_008443,Ultrasound views at 24 weeks and 4 days of gestation showing multiple dilatation of the bowel loops filled with fluid.,C0041618;C0012359;C0444611,C0041618
ROCOv2_2023_valid_008444,Chest CT with contrast.Chest CT scan demonstrating multiple lung cavitations (arrow).,C0040405;C0578537,C0040405
ROCOv2_2023_valid_008445,Chest X-ray three months after discharge.Chest X-ray taken three months after discharge from hospital demonstrating complete resolution of changes demonstrated earlier.,C1306645;C0817096;C1996865;C0012621,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008446," Abdominal computed tomography angiography. Abdominal computed tomography angiogram demonstrating a partly unopacified right kidney suggestive of kidney infarction (orange arrow), and occlusive thrombus in the right renal artery (white arrow).",C0040405;C0227613;C0022656;C0333203;C0226332,C0040405
ROCOv2_2023_valid_008447,CT Brain. Arrow indicates left middle cerebral artery territory stroke.,C0040405;C0226214,C0040405
ROCOv2_2023_valid_008448,Flouroscopy. Arrow indicates inferior vena cava filter.,C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_008449,"Transthoracique echocardiography subcostal view, arrow indiates septal occluder device in position.",C0041618;C0442184,C0041618
ROCOv2_2023_valid_008450,"Demonstration of atlanto-dental interval (ADI), space available for cord at C1 (SAC), and basion axial interval (BAI) measurements. Note the basion is anterior to the line tangent to the posterior body of C2.",C1306645;C0037949;C0205129;C0470187;C0037925,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008451,Brain CTHaemorrhagic lesion (arrow) in the left lenticulocapsular region and tetraventricular haemorrhage with ectasia of the left ventricular system and moderate hydrocephalus,C0040405;C0006104;C0019080;C0012359;C0007799,C0040405
ROCOv2_2023_valid_008452,CT of the chest revealing mediastinal lymphadenopathy.,C0040405;C0817096;C0520743,C0040405
ROCOv2_2023_valid_008453,AP radiograph of the left shoulder demonstrating a comminuted proximal humerus fracture with posterior humeral head dislocation. AP: anteroposterior X-ray view,C1306645;C1140618;C1999039;C0524469;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008454,Lateral radiograph of the left shoulder demonstrating a comminuted proximal humerus fracture with posterior humeral head dislocation,C1306645;C1140618;C1999039;C0524469;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008455,Final intraoperative fluoroscopic radiograph following plate and screw fixation,C1306645;C1140618;C1999039;C0005971;C0301559,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008456,Chest X-ray on admission showed normal lung parenchyma.,C1306645;C0817096;C1996865;C0819757,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008457,"Patient with wide symphysis resection after SAS debridement. At the 6 weeks follow-up, the patient was able to stand on one leg and walk with two crutches. The examination was performed at the Department of Radiology, Aarhus University Hospital, Denmark.",C1306645;C0030797;C1999039;C0224520,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008458, Lateral view neck X-ray,C1306645;C0037949;C0205129,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008459,Chest X-ray showing normal cardiac shadow with a mechanical mitral valve in place and a prominent pulmonary vascular marking with bilateral diffuse interstitial edema.,C1306645;C0817096;C1996865;C0018787;C0332554;C0026264;C0013604,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008460,X-ray displaying the implantation of RNS device with 2-depth electrodes each with four contacts targeting the ANT and 2-strips in the prefrontal cortex of a 34-year-old patient with genetic generalized epilepsy; only the right ANT depth and right cortical strip were attached to the RNS device. Adapted with permission from Herlopian et al. (2019).,C1306645;C0037303;C1999039;C0007776,C1306645;C0037303;C1999039
ROCOv2_2023_valid_008461,Post-operative intra oral periapical radiograph with access sealed with composite resin after a month,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008462,"Coronal section of CT abdomen showing perinephric collection (red arrow). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405,C0040405
ROCOv2_2023_valid_008463,Abdominal X-rays with a calcified cyst at the left upper quadrant of the abdomen.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008464,"Ultrasound biomicroscopy of right eye showing anterior iris insertion with anteriorly positioned ciliary body (arrow). The anterior chamber (AC), ciliary body (CB), cornea (C), iris (I), lens (L), posterior chamber (PC), and sclera (S) are annotated.",C0041618;C0229089;C0008779;C0003151;C0010031;C0023317;C0036410,C0041618
ROCOv2_2023_valid_008465,"MRI T1-weighted images, axial sections − first admission, hospital day 1.",C0024485,C0024485
ROCOv2_2023_valid_008466,"Posteroanterior chest radiograph on admission showing congestive changes, left-sided pleural effusion (arrow), and basilar underaeration.",C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008467,Mid-esophageal two-chamber view with omniplane angle of 71 degrees revealed a left-sided mass adjacent to the interatrial septum,C0041618;C0225836,C0041618
ROCOv2_2023_valid_008468,Mid-esophageal aortic valve long-axis view revealed the left-sided mass to be 9.01 square centimeters in area and 7.11 centimeters in length,C0041618;C0003501,C0041618
ROCOv2_2023_valid_008469,Three-dimensional transesophageal echocardiogram with mid-esophageal aortic valve long-axis view revealed the left atrial mass prolapsing into the left ventricle,C0041618;C0003501;C0018792;C0225897,C0041618
ROCOv2_2023_valid_008470,"CT scan of the chest without contrast showing consolidative opacity in the lateral basal left lower lobe, as well as small portion of the lingula. (A higher resolution / colour version of this figure is available in the electronic copy of the article).",C0040405;C1261077;C0225740;C0470187,C0040405
ROCOv2_2023_valid_008471,"Portable chest radiograph showing a large, right-sided pleural effusion causing a shift of the mediastinum to the left side.",C1306645;C0817096;C1999039;C0032227;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008472,Pseudoaneurysm 8 years after VSRR located beneath the subannular stiches.,C0040405;C1510412,C0040405
ROCOv2_2023_valid_008473,An irregular high-density shadow was present in the left upper ureter.,C0040405;C0205271;C0332554,C0040405
ROCOv2_2023_valid_008474,MRI brain showing hyperintensity of the left thalamus in T2 (arrow indicates the lesion).,C0024485;C0039729,C0024485
ROCOv2_2023_valid_008475,CT scan of the chest revealed mediastinal and hilar lymphadenopathy (red arrow indicating mediastinal nodes; yellow arrows indicating hilar nodes).,C0040405;C0025066;C0456973;C0588055;C1305372,C0040405
ROCOv2_2023_valid_008476,A magnified four-chambered view of the heart with slight probe angulation shows a defect in the membranous part of the interventricular septum (arrow).,C0041618;C0018787;C0182400;C0205287;C0225870,C0041618
ROCOv2_2023_valid_008477,Color Doppler showing the right to left shunting of blood through the ventricular septal defect.,C0041618;C0229664;C0152424,C0041618
ROCOv2_2023_valid_008478,"T2 weighted image showing spinal cords (arrowheads) from each brain entering into a common spinal canal (arrow). The cystic lesion is noted around the neck (star), suggesting cystic hygroma.",C0024485;C0037925;C0006104;C0037922;C0205207;C0027530;C0206620,C0024485
ROCOv2_2023_valid_008479,Angiographic view of placement of Solysafe® Septal Occluder over the guide wire to the defect area.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_008480,Immediate postoperative image,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008481,"Post-reduction pelvis radiograph demonstrating bilateral concentric hip reductions and redemonstrating pubic symphysis widening (black line), left sacral fracture (two right arrows), and right sacroiliac joint widening (left arrow)",C1306645;C0030797;C1999039;C0333641;C1305773;C0036036,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008482,Coronal view of the pelvis computed tomography scan demonstrating non-displaced left sacral ala fracture,C0040405;C0030797;C0036033,C0040405
ROCOv2_2023_valid_008483,Axial view of the pelvis computed tomography scan demonstrating no widening at the right sacroiliac joint with left-sided sacral ala fracture re-demonstrated,C0040405;C0030797;C0036036;C0036033,C0040405
ROCOv2_2023_valid_008484,Anterior-posterior pelvis post-operative radiograph demonstrating interval hardware placement and reduction of right sacroiliac joint and pubic symphysis,C1306645;C0030797;C1999039;C0333641;C0036036;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008485,Thoracoabdominal-pelvic CT: calcified atheromatosis of the entire aorta.,C0040405;C0030797;C0332558;C0004153,C0040405
ROCOv2_2023_valid_008486,Thoracic CT: Esophageal mass merged with the trachea.,C0040405;C0817096;C0040578,C0040405
ROCOv2_2023_valid_008487,Pelvic antero-posterior radiograph at 1 year after the total right hip arthroplasty.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008488,Pelvic Magnetic Resonance Imaging showing the complete bilateral agenesis of the tensor of the fasciae latae muscles.,C0024485;C0030797;C0000846;C0026845,C0024485
ROCOv2_2023_valid_008489,Linear measurements of the posterior nasal width (PNW) and the posterior nasal floor width (PNFW) in the coronal plane.,C0040405;C0028429,C0040405
ROCOv2_2023_valid_008490,Anteroposterior erect chest radiograph at presentation. Frontal view of chest radiograph showing bilateral patchy infiltrates most pronounced in the right lower lobe concerning for multifocal pneumonia. Right PICC line and cardiac recorder device noted in the left anterior chest wall.,C1306645;C0817096;C1999039;C0016733;C1261075;C0032285;C0179740;C0018787;C0230132,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008491,Contrast enhanced MR lymphangiography image demonstrating an abnormal lymphatic structure between the cisterna chyli and the duodenum. Dynamic images (not shown here) revealed probable leakage into the duodenum.,C0024485;C0013303,C0024485
ROCOv2_2023_valid_008492,"Free air and pneumatosis intestinalis adjacent to the descending colon/hepatic flexure, coronal view.",C0040405;C0227385,C0040405
ROCOv2_2023_valid_008493,MRI-T2 weighted axial section showing mucosal enhancement of left maxillary sinus (blue arrow) with left cheek abscess (yellow arrow) anterior to the maxillary sinus T: transverse relaxation time,C0024485;C0026724;C0225453;C0007966;C0001304;C0024957,C0024485
ROCOv2_2023_valid_008494,"MRI brain, axial view showing partial thrombus in the cavernous portion of ICA (red arrow), left ethmoidal sinusitis (blue arrow), and meningeal enhancement over temporal lobes bilaterally (yellow arrow)ICA: internal carotid artery",C0024485;C0087086;C0007276;C0039485,C0024485
ROCOv2_2023_valid_008495,Low-energy mammogram in medio-lateral oblique (MLO) position of the left breast demonstrates giant breast mass with no calcifications,C1306645;C0006141;C0222601;C0006663,C1306645;C0006141
ROCOv2_2023_valid_008496,"Axial HRCT scan of a 52-year-old male revealed pneumothorax on the right side. A cavitary lesion with irregular margins and few internal septations was detected in the right middle lobe, indicating the likelihood of a fungal infection within the cavity. A culture test revealed that the patient had candidiasis. Mechanical ventilation was the cause of the pneumothorax. Cavity formation might be caused by invasive candidiasis, mechanical ventilation, or a combination of the two",C0040405;C0032326;C0205271;C4281590;C1510420,C0040405
ROCOv2_2023_valid_008497,Computed tomography scan of the chest showing a right pleural effusion,C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_valid_008498,CT scan of the abscess at the level of the sternoclavicular joint.,C0040405;C0000833;C0038291,C0040405
ROCOv2_2023_valid_008499,"Linear measurements of the distances between the mandibular incisive canal (MIC) and the basal (10.33 mm), vestibular (2.15 mm) and lingual (4.31 mm) cortical bone surfaces.",C0040405;C0024687;C0231099;C2349948;C0222652,C0040405
ROCOv2_2023_valid_008500,Initial abdominal and pelvic computed tomography with contrast showing an ill-defined round density mass (white arrow) measuring 2.5 cm in greatest diameter adherent to or arising from the posterior margin of the abdominal wall.,C0040405;C0030797;C0836916,C0040405
ROCOv2_2023_valid_008501,Abdominal ultrasound scan on admission showing spleen with heterogeneous echotexture and poorly defined contours.,C0041618;C0037993,C0041618
ROCOv2_2023_valid_008502,"Contrast-enhanced CT scan (axial plane) on admission showing heterogeneous splenomegaly with several hyperdense areas, corresponding to intrasplenic and subcapsular hematomas together with rupture of the splenic capsule.",C0040405;C0018944,C0040405
ROCOv2_2023_valid_008503,Contrast-enhanced CT scan (axial plane) 24 hours after admission showing splenic vein thrombosis.,C0040405,C0040405
ROCOv2_2023_valid_008504,"Fat-suppressed T2 weighted image (sagittal view) showed a hyperintense lession,the size was 3.2 cm × 1.9 cm × 2.1 cm",C0024485,C0024485
ROCOv2_2023_valid_008505,Balloon cholangiogram.A stent placed into the main bile duct bridging the distal common bile duct stricture.,C1306645;C0000726;C1999039;C0038257;C0009437,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008506,"MRI presentation of the tumor. MRI revealed a solid mass involved the nasal cavity and sinuses, destroying bone tissue.",C0024485;C0027651;C1510420;C0016169;C0391978,C0024485
ROCOv2_2023_valid_008507,Pneumothorax seen on the right side,C1306645;C0817096;C1999039;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008508,"The sagittal T1-weighted post contrast thoracic MRI shown above illustrated a single enhancing lesion at T7/T8.MRI: Magnetic Resonance Imaging, T: thoracic ",C0024485;C0817096,C0024485
ROCOv2_2023_valid_008509,The axial T2-weighted thoracic MRI documented ring enhancement with a central low signal intensity intramedullary lesion.  ,C0024485;C0817096,C0024485
ROCOv2_2023_valid_008510,The axial T2-weighted thoracic MRI confirmed an intramedullary hypointense lesion with peripheral enhancement.  ,C0024485;C0817096,C0024485
ROCOv2_2023_valid_008511,CT image of pneumonitis of pembrolizumab-treated cancer patient. With permission of Hungarian Society of Clinical Oncology (5).,C0040405;C0032285;C0006826,C0040405
ROCOv2_2023_valid_008512,"Ultrasound of left testicle: heterogeneous, dysmorphic left testicle with multiple large areas of internal hypoechogenicity, and a disruption of the capsule. Hypervascularity and edema within the epididymis.",C0041618;C0227998;C0013604,C0041618
ROCOv2_2023_valid_008513,Preoperative CT scan: axial view shows 4.7 x 3.5 cm left ethmoid lobulated hyperdense lesion.,C0040405;C0015027,C0040405
ROCOv2_2023_valid_008514,Preoperative CT scan: coronal view shows lesion extension from left ethmoid sinus into left orbital cavity.,C0040405;C0225470;C0029180,C0040405
ROCOv2_2023_valid_008515,Echocardiographic image showing pericardial effusion,C0041618;C0031039,C0041618
ROCOv2_2023_valid_008516,"Contrast-enhanced CT axial view shows a giant localized hepatohilar mass, presenting poor and inhomogeneous enhancement, ~150 mm in size. The tumour compresses the neighbouring organs, however, the lumens of portal vein (arrow head) keeps the patency, and no intrahepatic bile duct dilatation is found.",C0040405;C0027651;C0032718;C0005401;C0012359,C0040405
ROCOv2_2023_valid_008517,MRI of the neck showing ECT (arrow) is in the same intensity as the normal thymus tissue (asterisk)MRI: Magnetic resonance imaging ECT: Ectopic cervical thymus,C0024485;C0027530;C0040113;C0040300,C0024485
ROCOv2_2023_valid_008518,"Standing lateral radiograph of an equinovarus left foot, showing the tibiocalcaneal angle which was utilized as the radiographic measure for equinus.",C1306645;C0023216;C0205129;C0230461,C1306645;C0023216;C0205129
ROCOv2_2023_valid_008519,"Standing anteroposterior radiograph of both feet, in a ten-year-old girl, before surgery. The landmarks for measuring the talo-navicular-coverage angle are indicated. On the left side, the value is positive indicating mild abduction of the forefoot. On the right/ spastic equinovarus side, the angle is negative, indicating marked abduction of the forefoot. The marked difference in anteroposterior talo 1st metatarsal angle is also obvious but not marked with arrows, in the interest of clarity.",C1306645;C0023216;C1999039;C0223947;C1510667;C0025584,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008520,Axial image of abdominal CT shows diffuse thickening (arrow) of the gallbladder with a collapsed lumen (encircled)CT: computed tomography,C0040405;C0016976,C0040405
ROCOv2_2023_valid_008521,"56 years old female patient. According to the CO-RADS category in terms of Covid pneumonia, a CO-RADS 3 patient had a ground glass parenchyma pattern (pattern 1) with a central lesion (white arrow), and the patient's total CT score value was 1 and the structured total CT score value was 1 according to HRCT scan",C0040405;C0032285,C0040405
ROCOv2_2023_valid_008522,Computed tomography (CT) scan showing extensive carcinomatosis with multiple bulky necrotic masses.,C0040405;C0027540,C0040405
ROCOv2_2023_valid_008523,"Computed tomography of the abdomen and pelvis, indicating fibroids (red arrow)",C0040405;C0000726;C0030797;C0042133,C0040405
ROCOv2_2023_valid_008524,Chest x-ray of the patient indicating pneumonia or aspiration (red arrows),C1306645;C0817096;C1996865;C0032285,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008525,Follow-up MRI of the brain after the surgery (in December 2011). Axial post-contrast T1W image demonstrates a new enhancing nodule in the expected location of the cisternal segment of the left abducens nerve.,C0024485;C0006104;C0028259,C0024485
ROCOv2_2023_valid_008526,Axial view of a CT abdomen/pelvis showing a hepatic lesion with multiple calcifications present (white arrows)CT: Computed Tomography,C0040405;C0030797;C0006663,C0040405
ROCOv2_2023_valid_008527,Axial view of an MRI abdomen T-2 weighted imaging showing numerous hyperintense hepatic lesions. MRI: Magnetic Resonance Imaging,C0024485,C0024485
ROCOv2_2023_valid_008528,"Axial view of a CT chest showing an eccentric, partially calcified, hypodense nodule (1.1 x 1.4 cm, white arrow) abutting and encroaching into the lower SVCCT: Computed Tomography, SVC: Superior Vena Cava",C0040405;C0332558;C0028259;C0042459,C0040405
ROCOv2_2023_valid_008529, computed tomography axial image. Pneumoperitoneum (arrows) ,C0040405;C0032320,C0040405
ROCOv2_2023_valid_008530,The plate of a hand highlighting the arthritic formation of the trapezium-metacarpal joint (circled area).Figure owned by Bordoni Bruno.,C1306645;C1140618;C0205129;C0005971;C1533572;C0223736;C0025525,C1306645;C1140618;C0205129
ROCOv2_2023_valid_008531,Transesophageal echocardiography images. It shows the clot formation back to the device in the vertical vein.,C0041618;C0302148;C0042449,C0041618
ROCOv2_2023_valid_008532,Cystic tumor on T2 sag MRI.,C0024485;C0205207;C0027651,C0024485
ROCOv2_2023_valid_008533,B-mode ultrasound image of the common carotid artery (longitudinal axis) with tracing lines at the intima-lumen interface (red line) and the media-adventitia interface (green line). The pink colored line represents the outer lumen diameter,C0041618;C0162859;C0004457;C0162864;C0225342,C0041618
ROCOv2_2023_valid_008534,A postoperative T2-weighted image following a subtotal resection of the tumor shown by the arrow.,C0024485;C0027651,C0024485
ROCOv2_2023_valid_008535,Transvaginal ultrasound showing possible foreign body,C0041618,C0041618
ROCOv2_2023_valid_008536,"Measurement of radiological parameters. LCA, local Cobb angle; VWA, vertebral wedge angle; ABHR, anterior body height ratio (ABHR = h2 / [(h1 + h3) / 2] × 100%)",C1306645;C0037949;C0205129;C0264112,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008537,PET-CT in coronal view of the mid-thoracic/axillary region showing approximately 2 cm axillary lymph nodes.PET-CT: positron emission tomography-computed tomography,C0817096;C0004454;C0729594;C1699633,
ROCOv2_2023_valid_008538,"Four-chamber echocardiographic demonstrating prominent left ventricular trabeculations. Left: Dilated left ventricle with arrowed lines illustrating deep myocardial recesses (pathological trabeculations). Right: Corresponding image with colour Doppler overlay illustrating blood flow into deep recesses. LV, left ventricle; RV, right ventricle.",C0024485;C0018827;C0344911;C0225897;C0225883,C0024485
ROCOv2_2023_valid_008539,"“Bear paw sign”: multiple, rounded, low density areas with enhancing rings arranged in a hydronephrotic pattern and hypoenhancement of the renal parenchyma (Small arrow). Multiple renal pelvis stones (Big arrow)",C0040405;C0227628;C0227666;C0006736,C0040405
ROCOv2_2023_valid_008540," Axial multidetector computed tomography (MDCT) on lung  window demonstrates an isthmus of basal lung in continuity with the  right lung, extending across the midline between the heart anteriorly  and the aorta and vertebral body posteriorly. There is a distinct pleural  interface between the isthmus and the left lung. ",C0040405;C0225706;C0018787;C0003483;C0223084;C0225730,C0040405
ROCOv2_2023_valid_008541,Chest computed tomography on admission to the referring hospital. Ground‐glass opacities and infiltrative shadows were observed in the lower lobes of the bilateral lungs with a subpleural predominance,C0040405;C0817096;C0332554;C1261077;C0225754,C0040405
ROCOv2_2023_valid_008542,"After the second admission, the preoperative chest radiograph showed nodular space in the right lung",C1306645;C0817096;C1996865;C0205297;C0225706,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008543,"Abdominal CT with contrast showing a hyperintense, enhancing 1.9 cm soft tissue mass within the pancreatic tail distinct from the surrounding parenchyma.Arrows indicate the pancreatic mass and spleen.",C0040405;C0227590;C0037993,C0040405
ROCOv2_2023_valid_008544,SPECT-CT/fusion imaging demonstrating splenic and ectopic radiotracer uptake.,C3472245;C0011923;C0037993,
ROCOv2_2023_valid_008545,Cardiac echocardiography with D-loop ventricular morphology and right cardiac axis.,C0041618;C0018787;C0018827,C0041618
ROCOv2_2023_valid_008546,MRI showing atresia of the right external acoustic canal.,C0024485;C0243066;C0013444,C0024485
ROCOv2_2023_valid_008547, Chest X-ray. The trachea is in the centre and the textures of both lungs are enhanced.,C1306645;C0817096;C1996865;C0040578;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008548,Axial Soft Tissue Image with Contrast Administration Shows Bilateral Parapharyngeal Extension,C0040405;C0225317,C0040405
ROCOv2_2023_valid_008549,CT scan showing irregular mass with central necrosis.,C0040405;C0205271;C0027540,C0040405
ROCOv2_2023_valid_008550,Abdominal X-ray showed moderately distended gas filled loops (white arrow).,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008551,Axial CT image of abdomen and pelvis showed an inflamed appendix (arrows). CT: computed tomography.,C0040405;C0000726;C0030797;C0003617,C0040405
ROCOv2_2023_valid_008552,"Frontal chest radiograph showing the aortic knuckle (black arrow), apex of the heart (solid white arrow) and gastric bubble (arrowhead) all on the right.",C1306645;C0817096;C1996865;C0016733;C0003483;C0025525;C0225811,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008553,"Left lateral abdominal radiograph. Three well-defined rounded mineral opacities are visible caudal to the stomach, in the region of the pancreas. Note the focal lack of serosal detail in the cranial abdomen, just caudal to the liver",C1306645;C0037303;C0205097;C3714551;C2937240;C0023884,C1306645;C0037303
ROCOv2_2023_valid_008554,"Left limb of pancreas at second presentation. Note the marked enlargement of the pancreatic limb, multiple hyperechoic structures within the pancreatic parenchyma and the markedly hyperechoic surrounding mesentery",C0041618;C0015385;C0030274;C0025474,C0041618
ROCOv2_2023_valid_008555,"Ultrasound-guided core-needle biopsy revealed MEC of the breast, intermediate grade. MEC = mucoepidermoid carcinoma.",C0041618;C0006141,C0041618
ROCOv2_2023_valid_008556,"Coronal plane HRCT scan – Left side: caudal mastoid apex fracture (yellow arrow), with presence of SCE",C0040405;C0205097;C0446908,C0040405
ROCOv2_2023_valid_008557,"Axial plane HRCT scan – bilateral SCE evident at the level of C1‐C2, between the suboccipital muscles bilateraly",C0040405,C0040405
ROCOv2_2023_valid_008558,"Laterolateral X-Ray image of dog # 4, neutral position. Severe spondyloarthritis, narrow intervertebral disc space and thickened and sclerotic endplates can be seen.",C1306645;C0334135,C1306645
ROCOv2_2023_valid_008559,An anteroposterior view of total spine in standing position of a 30-year-old female patient with NF1 demonstrates a right thoracic curve of 12 degrees between 5th and 10th thoracic vertebras without signs of dystrophic malformations. (R: Right).,C1306645;C0817096;C1999039;C0037949;C0039987,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008560,Cranial CT scan showing an acute intracerebral haemorrhage with vasogenic edema,C0040405;C2937358;C0013604,C0040405
ROCOv2_2023_valid_008561,Apical five-chamber view demonstrating severe aortic stenosis with a maximum gradient of 86 mmHg.,C0041618;C0003507,C0041618
ROCOv2_2023_valid_008562,Computed tomography (CT) of the right lower extremity revealed punctate bubbles of gas in the subcutaneous tissue in the pelvis which extended to the medial right thigh consistent with NF ( arrow-marked area on the image),C0040405;C0230415;C0278403;C0030797;C0230425,C0040405
ROCOv2_2023_valid_008563,Patient 1: Postoperative radiograph of the right wrist showing changes of proximal row carpectomy.,C1306645;C1140618;C1996865;C0230365,C1306645;C1140618;C1996865
ROCOv2_2023_valid_008564,Patient's brain MRI.,C0024485,C0024485
ROCOv2_2023_valid_008565,"Coronal and axial fusion images of 18F-fluorodeoxyglucose positron emission tomography–computed tomography (PET-CT) showing an increased elongated uptake corresponding to the distal part of the left external iliac vein and the proximal part of the femoral vein, with suspected phlebitis.",C1699633;C0226761;C0015809,
ROCOv2_2023_valid_008566,"A 61-year-old female patient with hypertension and diabetes. Pulmonary involvement: predominancy of GGO with peripheral, pleural-based distribution. Total pulmonary involvement (PI) score and PI density index were 6 and 1.2, respectively, and she was stratified as a low-risk patient in death predictive models.",C0040405,C0040405
ROCOv2_2023_valid_008567,Preoperative CECT abdomen showing enhancing heterogenous transverse colon mass (arrow)CECT: contrast-enhanced computed tomography,C0040405;C0000726;C0227386,C0040405
ROCOv2_2023_valid_008568,"Computed tomography scan, pulmonary embolism (PE) protocol. The red circle indicates the left pulmonary artery, which appears visually dilated, and the red arrows indicate the substantial, serpiginous thrombus burden, presumably arising from the isolated right ventricular noncompaction, consistent with a hemodynamically significant, submassive PE.",C0040405;C0034065;C0226069;C0087086;C0018827,C0040405
ROCOv2_2023_valid_008569,CT with contrast (transverse image) with right-sided iliopsoas bursitis.CT: computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_008570,An inguinal ovarian hernia. This is a transverse view with a linear high-frequency probe in sagittal orientation over the left inguinal area. The ovarian stalk (arrow) is seen to communicate with the abdomen. Color flow can be seen in the center of the ovary. The ovary is not edematous and is without secondary signs of ischemia such as surrounding free fluid.,C0041618;C0018246;C0178282;C0182400;C0000726;C0029939;C0013604;C0442856;C0013687,C0041618
ROCOv2_2023_valid_008571,"Enlarged ovary (star) without secondary signs of torsion. This is a transverse view with a linear high-frequency probe. This ovary was found in an 11-year-old right presenting with ipsilateral lower abdominal pain. The diameter measured 3.6 centimeters. It lacks increased echogenicity indicative of edema, perifollicular enhancement. Gynecology evaluation found normal blood flow to the ovary.",C0041618;C0182400;C0029939;C0013604,C0041618
ROCOv2_2023_valid_008572,A torsed ovary with perifollicular edema. This is a sagittal view with a curvilinear low frequency probe of a torsed ovary in an 8-year-old. The ovary (star) is located to the left of the hypoechoic bladder. Perifollicular edema is represented by a hyperechoic ring (arrow) on the right side of the ovary.,C0041618;C0013604;C0182400;C0029939;C0005682,C0041618
ROCOv2_2023_valid_008573,"Involuting corpus luteum. This ovary (arrow) was seen in a 14-year-old with ipsilateral lower abdominal pain, and was thought on POCUS to be torsed despite the presence of flow and isoechogenicity with the unaffected ovary. The structure demonstrated asymmetry in size when compared with the unaffected ovary, peripheralized follicles (arrowheads), and surrounding free fluid (triangle).",C0041618;C0029939;C0018120;C0013687,C0041618
ROCOv2_2023_valid_008574,Plain abdominal radiograph. This figure appears in color at,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008575,Computed tomography also revealed the presence of local invasion of the right hepatic pedicle.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_008576,Computed tomography revealing the patency of the graft as well as of the left hepatic pedicle.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_008577,"Chest x-ray on initial presentation, showing no infiltrate or any other significant changes",C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008578,Placement of aortic cuff and molding of cuff with balloon protection of SMA bridging stent.,C1306645;C0000726;C0003483;C0038257,C1306645;C0000726
ROCOv2_2023_valid_008579,"Coronal view of CT scan of the neck and thorax on mediastinal (soft tissue) window which showed diffuse thyroid gland enlargement, right side more than the left with retrosternal extension of the right lobe (as pointed by arrow). There are multiple hypodense nodules within both lobes and isthmus. The trachea is slightly displaced to left with 1.9 cm focal narrowing at the level of T1 vertebra, with the narrowest internal diameter of 0.7 cm. No cervical lymphadenopathy noted.",C0040405;C0817096;C0025066;C0225317;C0040132;C0028259;C0040578;C0235592,C0040405
ROCOv2_2023_valid_008580,Intraoral periapical radiograph showing odontome in the interradicular space in between the roots of deciduous molar,C1306645;C0037303;C0040452,C1306645;C0037303
ROCOv2_2023_valid_008581," Axial post contrast computed tomography image showing retroperitoneal lymphadenopathy with encasement of celiac artery and portal vein (yellow asterisk). There are multiple hypoenhancing lesions in liver, spleen (orange arrow) and presence of chylous ascites (white arrow).",C0040405;C0748390;C0007569;C0032718;C0023884;C0037993,C0040405
ROCOv2_2023_valid_008582,Initial chest CT-scan at the level of tracheal bifurcation directly after transfer to our ICU. The white arrows indicate bilateral ground glass opacities. Yellow arrows display the pneumomediastinum. The red arrow points at the thoracic drainage which was placed during the stay in the referring hospital.,C0040405;C0025062;C0817096,C0040405
ROCOv2_2023_valid_008583,A 76-year-old woman with acute phlegmonous esophagitis. Lung window of an axial CT image at the liver dome level shows peri-bronchial ground-glass opacities and consolidations in both lower lobes.,C0040405;C0023884;C0205039;C1261077,C0040405
ROCOv2_2023_valid_008584,A 76-year-old woman with acute phlegmonous esophagitis. Endoscopic ultrasonographic image shows diffuse hypoechoic lesion (arrows) at the submucosal and inner muscularis layers of the esophagus.,C0041618;C0225358;C0014876,C0041618
ROCOv2_2023_valid_008585,Right side (red arrow) demonstrating elevated diaphragm compared to the left side (blue arrow),C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008586,Transabdominal ultrasonographic image of case 2 obtained from the right paralumbar fossa (R PLF) of a thickened (0.46 cm) small intestinal wall segment (arrows). Image was obtained at 5.5 to 8.5 MHz with a microconvex curvilinear transducer at a depth of 5.9 cm,C0041618;C0021852,C0041618
ROCOv2_2023_valid_008587,Midsagittal magnetic resonance T1-weighted scan shows cystic dilatation of the fourth ventricle and vermal hypoplasia.,C0024485;C1265763;C0149556;C0243069,C0024485
ROCOv2_2023_valid_008588,MRI of the pelvis demonstrates a rectal mass spanning a length of 9 cm and located approximately 1 cm above the anorectal junction (red arrow). There are 7–8 enlarged lymph nodes adjacent to the mass in the mid rectum in the presacral space highly suspicious for nodal metastasis (yellow arrows).,C0024485;C0030797;C0497156;C0034896;C2939419,C0024485
ROCOv2_2023_valid_008589,MRI showed no significant pathology once patient awake.,C0024485,C0024485
ROCOv2_2023_valid_008590,Validation images (coronary view) based on the porcine phantom. The orange (blue) intensity indicates that the CT value of the synthetic CT (verification CT) is bigger.,C0040405;C0018787,C0040405
ROCOv2_2023_valid_008591,CT chest showing multiple lesions in the lung suggestive of metastasis (black arrows),C0040405;C2939419,C0040405
ROCOv2_2023_valid_008592,"The artificial pneumothorax was created: Intraoperative scan was acquired with the patient in the supine position. the examination couch was adjusted to the level of the diaphragm dome on the puncture side. When the bevel tip of the 5-ml syringe needle reached the pleura, the syringe would be removed, a transparent rubber tube would be connected, and a little sterile saline would be injected into the tube to form a water column.",C0040405;C0027551;C0032225;C1185738,C0040405
ROCOv2_2023_valid_008593,"The artificial hydrothorax was created: Following the establishment of the artificial pneumothorax, the guide wire was inserted after the puncture needle gradually reached the pleural cavity containing the artificial pneumothorax, and an 8F central venous catheter was indwelled along the guide wire.",C0040405;C0020312;C0027551;C0178802;C1145640,C0040405
ROCOv2_2023_valid_008594,"Intraoperative scan: the patient’s body position was adjusted to isolate the lesion and the adjacent vital organs, and the appropriate amount of normal saline was to form an isolation belt.",C0040405,C0040405
ROCOv2_2023_valid_008595,Post-ablation scan: The lesion was achieved complete ablationthe: post-ablation ground-glass opacity around the post-ablation target zone should be at least 5 mm greater than the boundary of the gross tumor region.,C0040405;C0027651,C0040405
ROCOv2_2023_valid_008596,"Coronal image:Follow-up after 1 month found that the lesions were completely ablated, and no tumor lesions remained or recurred.",C0040405;C0027651,C0040405
ROCOv2_2023_valid_008597,Intimal flap seen on parasternal long-axis view (arrow) (point-of-care ultrasound),C0041618,C0041618
ROCOv2_2023_valid_008598,CT aortogram showing Stanford type A aortic dissection (arrow) (coronal view),C0040405;C0578575,C0040405
ROCOv2_2023_valid_008599,Chest computed tomography (coronal view) showing large lung  abscess with dependent air-fluid level.,C0040405;C0817096;C0024110;C0444611,C0040405
ROCOv2_2023_valid_008600,"CT scan showing confluent multifocal white matter and basal ganglia hypoattenuation lesions.CT, computed tomography",C0040405;C0152295;C0004781,C0040405
ROCOv2_2023_valid_008601,"MRI T2-weighted image showing multiple ring-enhancing lesions.MRI, magnetic resonance imaging",C0024485,C0024485
ROCOv2_2023_valid_008602,"CT demonstrating signs of BDA insufficiency (perihepatic collection, the presence of pneumobilia in the left liver lobe and a small amount of free intraperitoneal air). BDA, biliodigestive anastomosis.",C0040405;C0227486;C0332853,C0040405
ROCOv2_2023_valid_008603,Patient’s chest X-ray on arrival showed multiple nodular opacities in bilateral lungs (as indicated with the red arrows).,C1306645;C0817096;C1999039;C0205297;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008604,Axial computed tomography angiography image of the left brachial artery aneurysm.,C0040405,C0040405
ROCOv2_2023_valid_008605,Brain MRI showing cortico-subcortical atrophy and no evidence of brain metastasis or leptomeningeal disease.,C0024485;C0333641;C0220650;C0228126,C0024485
ROCOv2_2023_valid_008606,Chest CT taken at an outside hospital about 5 months prior to presentation demonstrates no abnormal mass lesion at the paraspinal area of the thoracic spine.,C0040405;C0581269,C0040405
ROCOv2_2023_valid_008607,Posterior-anterior chest x-ray on admission,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008608,Computerized tomography of the chest on admission,C0040405;C0817096,C0040405
ROCOv2_2023_valid_008609,MRI imaging showing disseminated disease throughout the legs and abdomen,C0024485;C0000726,C0024485
ROCOv2_2023_valid_008610,Distance between the lateral margins of the piriform fossa on both sides.,C0040405;C0227170,C0040405
ROCOv2_2023_valid_008611,"CT, the needle is seen perforated in the colonic wall.",C0040405;C0027551;C0009368,C0040405
ROCOv2_2023_valid_008612,Brain MRI plain sagittal T2-weighted image shows dilated ventricular system with the fourth ventricle communicating with a large posterior fossa cyst compressing the brain stem anteriorly and pushing the hypoplastic cerebellar hemisphere superiorly.,C0024485;C0007799;C0149556;C1305393;C0006121;C0228465,C0024485
ROCOv2_2023_valid_008613,"Abnormal cerebral atrophy.Magnetic resonance imaging (MRI) depicting generalized cerebral atrophy with the prominence of the sulci, fissures, and ventricles, abnormal for the patient’s age.",C0024485;C0235946;C0018827,C0024485
ROCOv2_2023_valid_008614,Thoracic CT scan of case 1: bilateral pneumatoceles and necrotizing pneumonia.,C0040405;C0817096;C0333160;C0264515,C0040405
ROCOv2_2023_valid_008615,"Transient hip osteoporosis (T2 STIR sequence at the coronal level): Extensive disturbance of magnetic signal intensity of the right femoral head and neck with increased signal intensity on T2 STIR sequence, corresponding to bone edema (red arrows). The contour of the femoral head is kept normal. A small amount of fluid collection in the joint is seen (yellow arrow).",C0024485;C0029456;C0015811;C0460004;C1266909;C0013604;C0015813;C0444611;C0206207,C0024485
ROCOv2_2023_valid_008616,"Established RA: diffuse osteopenia, subluxations, joint space narrowing, bone erosions, and ankylosis affecting mostly the carpal and the carpometacarpal bones. Severe disease in a 50-year-old woman with a history of seropositive RA since the age of 31",C1306645;C1140618;C1996865;C0029453;C0224497;C1266909;C0333307;C0003090;C0007285,C1306645;C1140618;C1996865
ROCOv2_2023_valid_008617,Abdominal CT scan showing an intrasplenic lesion.,C0040405,C0040405
ROCOv2_2023_valid_008618,Control CT axial section after antibiotic therapy showing a stable aspect of the splenic abscess. CT: computed tomography,C0040405;C0272412,C0040405
ROCOv2_2023_valid_008619,Magnetic resonance imaging of the spine in coronal view. The white arrow indicates compression fracture.,C0024485;C0037949;C0521169,C0024485
ROCOv2_2023_valid_008620,Improved multifocal pneumonia.,C0040405;C0032285,C0040405
ROCOv2_2023_valid_008621,"Brain Computed Tomography-scan with nodular, right insular lesion with cocoon enhancement and peri-lesional edema.",C0040405;C0006104;C0205297;C0021640;C0013604,C0040405
ROCOv2_2023_valid_008622,CT scan showing the “Target Sign.”,C0040405,C0040405
ROCOv2_2023_valid_008623, Chest computed tomography shows pulmonary metastases progression from Hurthle cell thyroid cancer.,C0040405;C0817096;C0153676;C0007115,C0040405
ROCOv2_2023_valid_008624,Contrast axial view section shows an ill-defined margin between the exophytic mass and the kidney (curved yellow arrow).,C0040405;C0022646,C0040405
ROCOv2_2023_valid_008625,Coronal image of the retroperitoneal haematoma in portal venous phase.,C0040405;C0341512;C0205054,C0040405
ROCOv2_2023_valid_008626,MRI brain showing posterior cerebral artery infarct (blue arrow),C0024485;C0149576;C0021308,C0024485
ROCOv2_2023_valid_008627,Transesophageal echocardiography (TEE) showing multiple atrial myxomas (red arrows),C0041618;C0151241,C0041618
ROCOv2_2023_valid_008628,"Brain CT scan showing no space occupying lesions nor hemorrhage in the parenchyma, a normal ventricular system with no hydrocephalus and no midline shift.",C1306645;C0817096;C1996865;C0742078;C0019080;C0007799,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008629,Blowout fracture of the left orbital floor with no blood products in the maxillary sinus. Orbital emphysema can be seen superiorly and inferiorly.,C0040405;C0230060;C0024957,C0040405
ROCOv2_2023_valid_008630,"Subcutaneous, subconjunctival, and orbital emphysema can all be observed in this single axial section.",C0040405,C0040405
ROCOv2_2023_valid_008631,"Whole-body positron emission tomography and computer tomography imaging were performed with multi-planar imaging without oral or intravenous contrast material, revealing metastatic disease to lymph node (right external iliac lymph node measuring 2.5 × 4.2 cm), bone (medial aspect of the left clavicle, the posterior lateral aspect of the head of the left humerus, the posterior aspect of the T2 vertebral body, and the right iliac wing), lung (there are approximately 15 solid noncalcified pulmonary nodules in each lung, ranging between 2 and 10 mm), and bilateral adrenal glands.",C0032743;C0036525;C0024204;C0229815;C1266909;C0446567;C0008913;C0020164;C0020889,C0032743
ROCOv2_2023_valid_008632,CT image demonstrating bilateral hydroureteronephrosis. Right > left indicated by arrows.,C0040405;C0268804,C0040405
ROCOv2_2023_valid_008633,High-resolution computed tomography of the thorax demonstrating multiple random nodules of varying size with some of them forming cavities,C0040405;C0817096;C0028259;C1510420,C0040405
ROCOv2_2023_valid_008634,"Chest X-ray of a 40-year-old male coronavirus disease 2019 (COVID-19) patient. Right pneumothorax of 30 mm. “Deep sulcus sign” was noted (black arrow). This patient developed pneumothorax after a cycle of non-invasive ventilation with a helmet interface. Ventilation was set at pressure support, 8 cm H2O; positive end-expiratory pressure, 10 cm H2O; and fraction of inspired oxygen, 0.55.",C1306645;C0817096;C1999039;C5203670;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008635,"Right reverse shoulder arthroplasty demonstrating a 3.5 cm acromiohumeral distance. Such subacromial dead space caused by the ball-and-socket configuration is a risk factor for postoperative infection.Source: From , with permission.",C1306645;C0023216;C1999039;C0037004;C0224517,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008636,T2MRI of the entire spine showing an abnormal signal in the spinal canal and a hyperintensity of 5 mm in the anterior spinal canal likely intradural and extramedullary at the lower T9 level.,C0024485;C0037922,C0024485
ROCOv2_2023_valid_008637,Postoperative MRI axial view showing the little fluid collected at the intradural and extramedullary space where the tumor was located.,C0024485;C0444611;C0027651,C0024485
ROCOv2_2023_valid_008638, Ground-glass nodule of right upper lobe in chest computed tomography.,C0040405;C0028259;C1261074;C0817096,C0040405
ROCOv2_2023_valid_008639,MRI Pelvis T1 fluid sensitive STIR sequence with arrows pointing to abnormal muscle signal of the muscles of quadriceps femoris indicating myoedematous changes,C0024485;C0444611;C0026845;C0224440,C0024485
ROCOv2_2023_valid_008640,CT image showing pancreatic injury,C0040405,C0040405
ROCOv2_2023_valid_008641,"(a) Anteverted uterus with the fundus near the pubic body. (b) Anteverted uterus in the most common position, close to perpendicular. (c) Anteverted uterus, above perpendicular, separated from the bladder. (d) Mildly retroverted uterus inserting at the apex of the vagina. (e) Markedly retroverted uterus inserting on the posterior wall of the vagina. Sample lines were drawn, and a sample measurement was placed on this image. The double layered line was drawn from the introitus of the vagina to the center of the surface of the cervix. The single layered line was drawn from this point parallel to the axis of the cervix.",C0040405;C0740422;C0005682;C0042232;C0007874;C0004457,C0040405
ROCOv2_2023_valid_008642,"Brain regions with higher ALFF values in the treatment group than in the control group. Note. The red part of the brain areas represents the brain areas of the treatment group, which had a higher ALFF value than the control group after treatment, and the blue part of the brain areas indicates the brain areas of the treatment group whose ALFF value was lower than that of the control group after treatment.",C0024485;C0006104,C0024485
ROCOv2_2023_valid_008643,"Brain regions with lower ALFF values in the treatment group than in the control group. Note. The red part of the brain areas represents the brain areas of the treatment group, which had a higher ALFF value than the control group after treatment, and the blue part of the brain areas indicates the brain areas of the treatment group whose ALFF value was lower than that of the control group after treatment.",C0024485;C0006104,C0024485
ROCOv2_2023_valid_008644,"Brain regions with increased f-ALFF values after and before treatment in the treatment group. Note. The red part of the brain areas indicates that the f-ALFF value of the treatment group after treatment was higher than the value before treatment, and the blue part of the brain areas means that the f-ALFF value of the treatment group after treatment was lower than that before treatment.",C0024485;C0006104,C0024485
ROCOv2_2023_valid_008645,Axial computed tomography image displaying the wire bristle with evidence of esophageal perforation,C0040405;C0014860,C0040405
ROCOv2_2023_valid_008646,"Axial T2 FLAIR, thalamic dorsomedial bilateral symmetric hyperintensity. FLAIR: fluid-attenuated inversion recovery",C0024485;C0039729;C0444611,C0024485
ROCOv2_2023_valid_008647,Post-Y-90 Bremsstrahlung SPECT/CT demonstrates uptake predominantly within the main right liver lobe lesion (GTV) with minor uptake into the Segment IVA lesion.,C3472245;C0227481,
ROCOv2_2023_valid_008648,CT abdominal-pelvis scan. The image is showing left paratesticular liposarcoma measuring ~14cm.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_008649,"CT of the chest. White arrow shows extensive mixed sclerotic/lytic metastasis throughout the ribs. CT, computed tomography",C0040405;C0817096;C0334135;C2939419,C0040405
ROCOv2_2023_valid_008650,X-ray radiograph after plate removal in the Hook plate group,C1306645;C1140618;C1999039;C0005971,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008651, Parallel fixation of tillaux fracture.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_008652,Postoperative computed tomography showing multiloculated fluid collection in perihepatic and perisplenic spaces. Red arrow indicates the point where bile leakage was found during surgery.,C0040405;C0444611;C0400997,C0040405
ROCOv2_2023_valid_008653,Coronal measurements,C0040405,C0040405
ROCOv2_2023_valid_008654, A typical PET scan of a BAT-negative subject.,C0032743,
ROCOv2_2023_valid_008655,"11-month-old male infant with polysplenia syndrome operated for common atrioventricular canal.Findings: Abdominal CT scan in injected axial section showing a bilateral hyparterial bronchi (green arrows).Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405,C0040405
ROCOv2_2023_valid_008656,"11-month-old male infant with polysplenia syndrome operated for common atrioventricular canal.Findings: Sagittal section reconstruction of an injected thoracic CT scan showing agenesis of the inferior vena cava with a suprahepatic vein (c) draining directly into the right atrium (d).Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0205129;C0817096;C0000846;C0042458;C0042449;C0225844,C0040405
ROCOv2_2023_valid_008657,"11-month-old male infant with polysplenia syndrome operated for common atrioventricular canal.Findings: Thoracic CT in injected axial section objectifying the azygos vein (g) located on the left which flows into the superior vena cava which is left (h).Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0817096;C0004526;C0042459,C0040405
ROCOv2_2023_valid_008658,"11-month-old male infant with polysplenia syndrome operated for common atrioventricular canal.Findings: Chest CT scan with parenchymal window showing a mosaic lung with several frosted glass areas in relation to a perfusion disorder.Technique: Philips, 23 mL IV ultravist 300, kV 110, mA 93.",C0040405;C0819757,C0040405
ROCOv2_2023_valid_008659,CT evidence of acute pancreatitis with peri-pancreatic necrosis.,C0040405;C0001339;C0267941,C0040405
ROCOv2_2023_valid_008660,Computed tomography scan showing diffuse thickening of the stomach wall,C0040405;C0227224,C0040405
ROCOv2_2023_valid_008661,"VOI definition for quantification of physiologic uptake. 99mTc-labelled denatured red blood cells single photon emission tomography (SPECT) is fused on low dose computed tomography (CT). Diameter of spherical 3D-VOIs: pancreas 1.5 cm, bone marrow 1.5 cm, spleen 3.0 cm, liver 3.0 cm.",C0040405;C0040399;C0030274;C0229619;C0037993;C0023884,
ROCOv2_2023_valid_008662,Contrast-enhanced abdominal CT scan shows a large heterogeneous mass adjacent to the inferior margin of the liver measuring (11.5 × 8.5 × 9 cm) and containing calcified areas (red arrows) and necrosis (blue arrow).,C0040405;C0023884;C0332558;C0027540,C0040405
ROCOv2_2023_valid_008663," CT face without intravenous contrast with a sagittal view. Hard palate fracture (yellow arrow) and multiple bullet fragments at the sphenoid sinuses, ethmoid air cells, nasal cavity, posterior nasopharynx mucosa, and hard palate. ",C0040405;C0015450;C0336700;C0037885;C0015027;C0028429;C1510420;C0226901,C0040405
ROCOv2_2023_valid_008664,"At 16-month follow-up, her slip had reduced to 30%. Pelvic tilt has decreased significantly and fusion mass is centered well over the hips. A good restoration of spinopelvic parameters is noted (sacral slope of 54°, pelvic tilt of 14°, lumbosacral angle of 12°, and lumbar lordosis of 64°).",C1306645;C0037949;C0205129;C0036033;C1184923,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008665,MRI liver revealed two metastases: (A) in segment VII and (B) straddling segments V and VI.,C0024485;C2939419,C0024485
ROCOv2_2023_valid_008666,Abdominal ct scan showed multipe metastasis in liver and free fluid around the liver and spleen.,C0040405;C2939419;C0023884;C0013687;C0037993,C0040405
ROCOv2_2023_valid_008667,"Digital zoom mammographic MLO projection of pleomorphic calcifications in a regional distribution within the tumor bed in a 56-year-old female two years post-BCS (blue star), which were found to be malignant at biopsy.MLO: mediolateral oblique",C1306645;C0006141;C0582802;C0006663;C0027651,C1306645;C0006141
ROCOv2_2023_valid_008668,"The FN line, RMV, and UT line.This is an MRI T2-weighted image of a patient with pleomorphic adenoma. This picture shows the traditional radiological methods: FN line (solid line), RMV (dotted circle), and UT line (dotted line).FN: facial nerve; UT: Utrecht line; RMV: retromandibular vein.",C0024485;C0015462,C0024485
ROCOv2_2023_valid_008669,"MRI brain demonstrating the left vertebral artery causing chronic indentation on the medulla. Otherwise, mild chronic small vessel ischemic changes are visible. Tiny old lacunar infarct visible in the right cerebellar hemisphere.",C0024485;C0226231;C0025148;C0475224;C0333559;C0228465,C0024485
ROCOv2_2023_valid_008670,RUL apical bullous emphysema seen on chest CT scan,C0040405;C1261074,C0040405
ROCOv2_2023_valid_008671,CXR showing increased RUL nodule size to 3.1 cm,C1306645;C0817096;C1999039;C1261074,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008672,Repeat chest CT scan demonstrating two new RUL nodules,C0040405;C1261074;C0028259,C0040405
ROCOv2_2023_valid_008673,Chest CT scan demonstrating two new left lung nodules,C0040405,C0040405
ROCOv2_2023_valid_008674,Computed tomography pulmonary angiogram showing right-sided renal malperfusion as shown by the pointed arrow,C0040405;C0022646,C0040405
ROCOv2_2023_valid_008675,Computed tomography pulmonary angiography scan showing large left-sided haemothorax as shown by the pointed arrow,C0040405;C0019123,C0040405
ROCOv2_2023_valid_008676,"Osteogenesis imperfecta in a premature neonate. Endotracheal tube and umbilical arterial and venous catheters were well placed. The patient is on a ventilator. Multiple fractures incurred in utero at various stages of healing; many with malunion, angulation, and bridging callus: multiple ribs bilaterally, left humerus, radii and ulnae, femora (segmental fractures in both), and fibulae.Case courtesy of Dr. Yair Glick, Radiopaedia.org, rID: 52436",C1306645;C1999039;C0041638;C0745442;C0042149;C0020164,C1306645;C1999039
ROCOv2_2023_valid_008677,"Cystourethrography showing the membranous urethral length (MUL, blue arrow) and position of vesico-urethral anastomosis (PVUA, yellow arrow)",C1306645;C0030797;C0205287;C0041967,C1306645;C0030797
ROCOv2_2023_valid_008678,Sagittal T2-weighted image with increased signal of the cyst lying just lateral to the semimembranosus tendon in the popliteal fossa.Selected sample MRI studies demonstrate the size of the cyst in relation to adjacent anatomical structures.,C0024485;C0230436,C0024485
ROCOv2_2023_valid_008679,Chest X-ray. Bilateral fluffy alveolar infiltrates predominantly affecting lower zones with blunting of both costophrenic angles.,C1306645;C0817096;C1999039;C0230151,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008680,"Chest computed tomography (CT) scan with contrast. Scattered areas of patchy alveolar airspace opacities, as well as ground-glass opacities and bilateral pleural effusion.",C0040405;C0817096;C0747635,C0040405
ROCOv2_2023_valid_008681,The arrow indicates rupture and bleeding of the mucosal artery of the renal pelvis,C0002978;C0019080;C0026724;C0003842;C0227666,C0002978
ROCOv2_2023_valid_008682,Enhanced axial computed tomography image at the level of the upper trachea demonstrating a large thyroid mass (red asterisks) resulting in compression and right lateral displacement of the trachea (white asterisk).,C0040405;C0040578;C0332459;C0333046,C0040405
ROCOv2_2023_valid_008683,Positron emission tomography-computed tomography scan showing a focus of intense activity corresponding to the area of the pancreatic head (blue arrow) without a clear anatomical correlate.,C1699633;C0034606;C0227579,
ROCOv2_2023_valid_008684,CT scan at 3 months postoperatively showed no recurrence.,C0040405,C0040405
ROCOv2_2023_valid_008685,An image from computed tomography taken in 2006. A sheet-like foreign material (arrow) is observed in the preperitoneal space of the right midabdominal wall.,C0040405,C0040405
ROCOv2_2023_valid_008686,Chest radiography revealed tracheal stenosis and right-sided deviation.,C1306645;C0817096;C1999039;C0040583,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008687,"Abdominal CT showing the pancreatic pseudocyst lesion in the transverse plane.CT, computed tomography.",C0040405;C0030299,C0040405
ROCOv2_2023_valid_008688,"MRCP showed no evidence of bile duct stenosis.MRCP, magnetic resonance cholangiopancreatography.",C0024485,C0024485
ROCOv2_2023_valid_008689,"Abdominal CT showing no evidence of lesion recurrence at 4 months after stent insertion.CT, computed tomography.",C0040405,C0040405
ROCOv2_2023_valid_008690,"ERCP showed no evidence of lesion recurrence after 8 months.ERCP, endoscopic retrograde cholangiopancreatography.",C1306645;C0000726;C0205129,C1306645;C0000726;C0205129
ROCOv2_2023_valid_008691,PET-CT scan demonstrated right-sided pleural effusion due to inadvertent fluid overload secondary to hyperhydration for hypercalcemia.,C1699633;C0032227;C0546817,
ROCOv2_2023_valid_008692,CT scan of the chest shows esophageal-mediastinum fistula,C0040405;C0025066;C0016169,C0040405
ROCOv2_2023_valid_008693,Sagittal plane of lumbar spine showing compressed fracture of anterior column of L5 vertebra (blue arrow),C0024485;C0205129;C3887615;C1185738,C0024485
ROCOv2_2023_valid_008694,"Abdomen CT conducted at 3 months after cessation of miliary TB treatment. A newly defined presumed cold abscess within the left psoas muscle at the level of T10 to L2 and TB spondylitis at the T12 and L1 are observed. CT, computed tomography; TB, tuberculosis.",C0040405;C0041321;C0085221,C0040405
ROCOv2_2023_valid_008695,Coronal section of contrast CT scan of the abdomen.The arrow denotes circumferential thickening of the segment of the sigmoid colon causing a stricture and upstream dilatation of the loop of the colon. The lesion extends beyond the serosa and invades the adjacent rectum.,C0040405;C0227391;C0012359;C0009368;C0036760;C0034896,C0040405
ROCOv2_2023_valid_008696,"Axial section of triphasic CT of the abdomen.The arrow depicts a hypoenhancing, space-occupying lesion in the segment IV of the liver with peripheral enhancement on the portal phase.",C0040405;C0000726;C0742078;C0023884;C0205054,C0040405
ROCOv2_2023_valid_008697,CT axial image of a 47-year-old male patient with cystic mesothelioma showing nodular calcifications along the cyst walls (arrows),C0040405;C0205297;C0006663,C0040405
ROCOv2_2023_valid_008698,CT image of a patient with malignant peritoneal mesothelioma and concurrent pleural disease shows pleural based nodules (arrow) and pleural effusion,C0040405;C0028259;C0032227,C0040405
ROCOv2_2023_valid_008699,"T2-weighted magnetic resonance imaging (MRI) at the L3 level showed a high signal, indicating ischemia, in the left medulla of the lumbar spinal cord (yellow arrow).",C0024485;C0446434;C0442856;C0025148,C0024485
ROCOv2_2023_valid_008700,A whole-body positron emission tomography showing a hypermetabolic mass in the lower posterior triangle of the right neck (blue arrow).,C0032743;C0027530,
ROCOv2_2023_valid_008701,A repeat computed tomography of the chest after 2 months of treatment with BRAF/MEK inhibitor showing an enlarged mediastinal lymph node (blue arrow).,C0040405;C0817096;C0442800;C0588055,C0040405
ROCOv2_2023_valid_008702,Axial computed tomography scan showing that the central venous catheter is located in the stomach.,C0040405;C1145640;C3714551,C0040405
ROCOv2_2023_valid_008703,Axial computed tomography scan showing that the gastrostomy tube tip was placed into the stomach and fixed with the water balloon. No contrast medium extravasation was seen.,C0040405;C3714551,C0040405
ROCOv2_2023_valid_008704,Display an anteroposterior view of an X-ray showing dynamic hip screw fixation of fracture fragments.,C1306645;C0030797;C1999039;C0301559,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008705,Plain radiograph showing pathological fracture in the left humeral shaft.,C1306645;C1140618;C1999039;C0016663;C0588210,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008706,"Axial view of brain magnetic imaging resonance showing molar tooth sign (red circle), deep interpeduncular fossa (blue arrow) with thick and elongated superior cerebellar peduncles (red arrow).",C0024485;C0006104;C0026367;C0152391,C0024485
ROCOv2_2023_valid_008707,CT showing a mass in the left spermatic cord (arrow),C0040405,C0040405
ROCOv2_2023_valid_008708,"US transverse scan sample acquired at the proximal carpal tunnel inlet. A red box includes the median nerve section; asterisks of different colors mark other relevant structures: pisiform bone profile in blue, semilunar bone profile in purple, ulnar artery in green, digital flexor tendons in orange",C0041618;C0007286;C0036624;C0162858;C0582802;C0224848,C0041618
ROCOv2_2023_valid_008709,Two puncture needles are inserted into the foramen ovale.,C0040405;C0027551,C0040405
ROCOv2_2023_valid_008710,Computed tomography of the pelvis demonstrating a hetero-geneously enhanced solid cystic mass arising from the posterior wall of the uterus measuring 13.5×10×13.3 cm.,C0040405;C0030797;C0205207;C0042149,C0040405
ROCOv2_2023_valid_008711,Patient's metatarsal motion fracture.,C1306645;C0023216;C1999039;C0025584,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008712,Scrotal ultrasound. Arrow depicts calcifications identified on ultrasound,C0041618;C0036471;C0006663,C0041618
ROCOv2_2023_valid_008713,"Mid-esophageal aortic valve long-axis TEE view showing the Watchman device occluding the left ventricular outflow tract and aortic valve (TEE: transesophageal echocardiogram, LAA: left atrial appendage, LA: left atrium, LV: left ventricle, LVOT: left ventricular outflow tract, and AV: aortic valve).",C0041618;C0003501;C1947917;C1305766;C0457113;C0225860;C0225897,C0041618
ROCOv2_2023_valid_008714,Computed tomography chest showing attenuation of the right pulmonary artery (arrow) and superior vena cava (dotted arrow).,C0040405;C0817096;C0226054;C0042459,C0040405
ROCOv2_2023_valid_008715,Computed tomography chest showing dilation of the right internal jugular vein (arrow) in comparison to the left internal jugular vein.,C0040405;C0817096;C0012359;C0226550,C0040405
ROCOv2_2023_valid_008716,"Representative sagittal T2-weighted magnetic resonance image of the cervical spine obtained at 3 months after the onset of myelitis symptoms, showing a high T2 signal in C4 to C7 segments of the spinal cord.",C0024485;C0728985;C0037925,C0024485
ROCOv2_2023_valid_008717,"Measurement of vertebral compression ratio is done using the following formula: B/[(A + C)/2]. A Anterior vertebral height of upper vertebra, B anterior vertebral height of fracture level, C anterior vertebral height of lower vertebra",C1306645;C0037949;C0205129;C0262431,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008718,Computed tomographic imaging: The enhanced computed tomographic (CT) scan revealed a mass of 30×40 mm in the upper pole of left renal that was classified as Bosniak category IV.,C0040405;C0022646,C0040405
ROCOv2_2023_valid_008719,MRI of the child's head,C0024485,C0024485
ROCOv2_2023_valid_008720,"Micturating cystourethrography in the micturating phase showed grade 5 reflux noted into the right renal pelvicalyceal system. Normal configuration of the urinary bladder with no contrast leak. During the micturating phase, grade 3 vesicoureteric reflux was noted on the upper pole of the left renal pelvicalyceal system.",C1306645;C0000726;C1999039;C0227613;C0005682;C0042580;C0022646,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008721,"Computed tomography scan of abdomen and pelvis I: showing well-circumscribed, complex pelvic mass (19 cm × 11.7 cm × 9.6 cm dimensions) and a solitary right kidney.",C0040405;C0000726;C0030797;C0227613,C0040405
ROCOv2_2023_valid_008722,"Plain chest radiograph of patient with COVID-19 and pleural fistula, with extensive thoracic and cervical subcutaneous emphysema. Presence of left pneumothorax slide and pigtail type Wayne chest drain",C1306645;C0817096;C1999039;C5203670;C0016169;C0038536;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008723,Chest computed tomography showing subpleural ground-glass shadows in the bilateral lower lobes. Typical image of acute interstitial pneumonia as coronavirus disease 2019.,C0040405;C0817096;C0332554;C1261077,C0040405
ROCOv2_2023_valid_008724,Axial contrast-enhanced abdominopelvic computed tomography image revealing intralesional fat (white arrow) and calcification (red arrow). Note the non-enhancing component of the lesion (arrowhead).,C0040405;C1512955;C0006663,C0040405
ROCOv2_2023_valid_008725,"Esophagography image. We reviewed the esophagography image obtained before radiotherapy and measured the lumen diameter at the widest part (A) of the oral side and the narrowest part (B) of the lesion, then calculated the stenotic ratio (c = (a - b)/a * 100).",C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_008726,Preoperative planning using cemented Mark III cup.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008727,Postoperative pelvic overview with acetabular defect filling using three tantalum augments in a “football” configuration and reconstruction of the hip center of rotation.,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008728,Computed tomography scan for follow-up without tumor recurrence or secondary metastatic lesions.,C0040405;C0521158;C0036525,C0040405
ROCOv2_2023_valid_008729,Sagittal CT scan of the abdomen: the arrows show a dilated stomach and ileal levels.,C0040405;C3714551;C0020885,C0040405
ROCOv2_2023_valid_008730,Chest CT scan: the arrows show bilateral lobar and segmental pulmonary embolism.,C0040405;C0034065,C0040405
ROCOv2_2023_valid_008731,X ray showed R scapular and humeral bone lower than the left one. No sign of local recurrence found.,C1306645;C0817096;C1996865;C0020164;C1266909,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008732,X-ray of the erect abdomen showing the CBD stent insitu.CBD- Common bile duct,C1306645;C0817096;C0000726;C0038257,C1306645;C0817096
ROCOv2_2023_valid_008733,T2-weighted magnetic resonance image showing intradural cystic lesion with an intrinsic nodular component causing compression of the spinal cord.,C0024485;C0205207;C0205297;C0332459;C0037925,C0024485
ROCOv2_2023_valid_008734,OPG shows eruption of underlying mandibular right first premolar,C1306645;C0037303;C0024687;C1704302,C1306645;C0037303
ROCOv2_2023_valid_008735,"Black where it should not be. A 62-year-old male patient with left lower quadrant abdominal pain. Sigmoid colon appeared stratified with muscular prevalence (white arrow) and perivisceral fat was markedly hypoechogenic (*). Adjacent to the bowel wall, a loculated inhomogeneous fluid collection was detected. A suspected diagnosis of complicated diverticulitis was formulated. Final diagnosis: Hinchey stage II diverticulitis (pelvic abscess > 4 cm).",C0041618;C0227391;C0021853;C0444611;C0012813;C0332144;C0030785,C0041618
ROCOv2_2023_valid_008736,"Black where it should not be. A 35-year-old man with a significant history of intravenous drug abuse presented with fever and local pain in the right forearm. The arm was warm and with tight skin. The ultrasound showed a necrotizing fasciitis with subcutaneous thickening, air, and fascial fluid. He underwent decompressive fasciotomy in association with large spectrum antibiotic therapy.",C0041618;C0230360;C0015641;C0444611,C0041618
ROCOv2_2023_valid_008737,P. jirovecii appearances on Chest CT scan in patient 2 as multiple patchy and flocculent high-density shadows in both lungs.,C0040405;C0332554;C0225754,C0040405
ROCOv2_2023_valid_008738,Preoperative contrast computed tomography: pseudoaneurysm × (38 × 31 mm) with origin of the right internal proximal artery with 6 mm neck (arrow). Internal carotid artery occluded.,C0040405;C1510412;C0034052;C0027530;C0007276;C1947917,C0040405
ROCOv2_2023_valid_008739,Computed Tomography of Bladder Foreign Body1. Foreign body in urinary bladder encrusted; 2. Foley catheter in vagina,C0040405;C0005682;C0085590;C0042232,C0040405
ROCOv2_2023_valid_008740, Intraoperative angiogram demonstrates the aortic stent graft appropriately deployed below the renal arteries (arrow showing right renal artery) to the level of the aortic bifurcation.,C0002978;C1322794;C0035065;C0226332;C0226027,C0002978
ROCOv2_2023_valid_008741,CT scan with IV contrast showing multiple liver abscesses (arrows)CT: computed tomography,C0040405,C0040405
ROCOv2_2023_valid_008742,CT scan with IV contrast showing multiple liver abscesses extending from the right to the left lobe of the liver. CT: computed tomography,C0040405;C0227486,C0040405
ROCOv2_2023_valid_008743, Axial contrast-enhanced computed tomography image demonstrating multiple tortuous and thickened veins on the anterior wall and both sidewalls of the bladder (short arrow). The dilated vesical varices on the right side drained into the internal iliac vein (long arrow).,C0040405;C0042449;C0005682;C0042345;C0226764,C0040405
ROCOv2_2023_valid_008744," Contrast-enhanced coronal computed tomography-reconstructed images demonstrating abnormally dilated blood vessels (short arrow) surrounding the bladder, and the enlargement of inferior mesenteric veins (long arrow). ",C0040405;C0005682,C0040405
ROCOv2_2023_valid_008745,Axial section cone-beam computed tomography revealed bilateral tooth-like radiopacities with a central root canal,C0040405;C0040426,C0040405
ROCOv2_2023_valid_008746,The second inverted mesiodens was extended into the floor of the nasal cavity,C0040405;C0028429;C1510420,C0040405
ROCOv2_2023_valid_008747,Maximum intensity projection cone-beam computed tomography image with nasopalatine nerve canal tracing done,C1306645;C0037303;C0027740,C1306645;C0037303
ROCOv2_2023_valid_008748,Cervical computed tomography scan with Foley catheter inflated,C0040405;C0085590,C0040405
ROCOv2_2023_valid_008749,Transthoracic echocardiogram short-axis view. Blue arrow showing tricuspid valve vegetation,C0041618;C0577799,C0041618
ROCOv2_2023_valid_008750,Transesophageal echocardiogram three-chamber mid-esophagus view. Blue arrow showing tricuspid valve vegetation,C0041618;C0014876;C0577799,C0041618
ROCOv2_2023_valid_008751,"Transesophageal echocardiogram with midesophageal aortic valve view depicting aortic valve with aortic root abscess marked by a red arrow, with an echo-lucent channel centrally. Profound first-degree heart block is also observed.AoV, aortic valve; Ao, aorta; RA, right atrium; LA, left atrium; RV, right ventricle; LV, left ventricle",C0041618;C0003501;C0549113;C0000833;C0003483;C1269890;C1269894;C0225883;C0225897,C0041618
ROCOv2_2023_valid_008752,"Transverse ultrasonographic image of the left kidney of a dog with an ectopic left ureter acquired with the patient in right lateral recumbency using a Phillips EPIQ 7 ultrasonography machine with a curvilinear 8–5 MHz probe (Philips UK Ltd, Guildford, UK). The kidney shows poor to absent corticomedullary differentiation and an irregularly dilated renal pelvis. The ureter is dilated to 0.6 cm",C0041618;C0227614;C0340464;C0227683;C0182400;C0022646;C0341676,C0041618
ROCOv2_2023_valid_008753,"The width of retrosternal space was defined by the ratio of a to b. a the back of the sternum to the ventral part of the brachiocephalic artery. b the back of the sternum to the ventral part of the vertebra. To evaluate the retrosternal space, Contrast-enhanced CT was conducted preoperatively within 3 months",C0040405;C0038293;C0006094,C0040405
ROCOv2_2023_valid_008754,Non-UEDVT case after esophagectomy with gastric tube through the retrosternal reconstruction route. Open arrows indicate the compression of the left brachiocephalic vein by gastric tube and brachiocephalic artery,C0040405;C0332459;C0006095;C0006094,C0040405
ROCOv2_2023_valid_008755,MRI of the brain without contrast in sagittal view three days into hospitalization. The image shows upward and downward herniation of the cerebellar tonsils (white arrow) and mass effect on the ventricles (red arrow).,C0024485;C0006104;C0152386;C0013609;C0007799,C0024485
ROCOv2_2023_valid_008756,MRI of the brain without contrast in axial view on day 3 of hospitalization. The image shows worsening diffuse brain edema with decreased ventricular size.,C0024485;C0006104;C0006114;C0018827,C0024485
ROCOv2_2023_valid_008757,"Computed Tomography (CT) soft tissue of neck. Enhancing mass lesion in the tongue, slightly lateralized to the left side measuring about the 4.4 x 3.7 x 4.3 in transverse, AP and CC directions. The lesion involves both vallecula with probable involvement of ventral surface of epiglottis. There is extensive necrotic lymphadenopathy on left side of the neck involving left level 2 through level 4 regions. Most of these lymph nodes measure about 3 to 4 cm in size.",C0040405;C1276274;C0040408;C0014540;C0027540;C0497156;C0027530;C0024204,C0040405
ROCOv2_2023_valid_008758,Digital imaging of lung nodules.,C0040405;C0028259,C0040405
ROCOv2_2023_valid_008759,"Lumbosacral spine, lateral view. Depression of the superior endplate of the T12 vertebra with wedging suggests a compression fracture (white arrow).",C1306645;C0037949;C0205129;C0223603;C0521169,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008760, Fluorography to confirm the position of the puncture needle in lateral view.,C1306645;C0037949;C0027551,C1306645;C0037949
ROCOv2_2023_valid_008761,Follow-up PET-CT showing resolution of FDG-avid mass in the pelvis status post-hysterectomy.PET-CT: positron emission tomography-computed tomography; FDG: fluorodeoxyglucose,C0030797;C1699633,
ROCOv2_2023_valid_008762,Cropped panoramic radiograph (from a Figure 1) of the mental foramen region with tracing and measurements performed with the AudaXCeph software.,C1306645;C0037303;C0448011,C1306645;C0037303
ROCOv2_2023_valid_008763,CT Head With Dehiscence of Inner Table,C0040405,C0040405
ROCOv2_2023_valid_008764,Definition of the sagittal plane in the coronal plane (the same for both roots). In white: ruler tool; white line+dashed red line represents the middle point.,C0040405;C0205129,C0040405
ROCOv2_2023_valid_008765,CT spine showing endplate osseous erosions around T10 suggesting vertebral osteomyelitis,C0040405;C0333307,C0040405
ROCOv2_2023_valid_008766,CT spine showing 3.7 cm x 5.1 cm right iliopsoas retroperitoneal hematoma versus abscess,C0040405;C0224417;C0341512;C0000833,C0040405
ROCOv2_2023_valid_008767,CT-scan (axial view) showing two large jejunal diverticula with wall thickening of the affected segment and the infiltration of the surrounding mesenteric fat,C0040405;C0022378;C0332448;C0025474,C0040405
ROCOv2_2023_valid_008768,"Preoperative pituitary MRI shows a rim-enhancing 2.6 cm lesion with a new signal intensity in the cystic cavity suggestive of haemorrhage and compression of the optic chiasm, which had enlarged from 1.9 cm on prior imaging.",C0024485;C0205207;C1510420;C0019080;C0332459;C0029126;C0442800,C0024485
ROCOv2_2023_valid_008769,Scout view radiograph demonstrating bilateral common iliac vein stents placed for May-Thurner Syndrome (white arrows).,C1306645;C0030797;C1999039;C0226758;C0038257,C1306645;C0030797;C1999039
ROCOv2_2023_valid_008770,Sagittal view CT demonstrating a migrated stent in the right ventricular outflow tract (white arrow).,C0040405;C0038257;C0225892,C0040405
ROCOv2_2023_valid_008771,Coronal view CT demonstrating the second migrated stent in the right interlobar pulmonary artery (white arrow).,C0040405;C0038257;C0034052,C0040405
ROCOv2_2023_valid_008772,Chest X-ray demonstrating kinking of the chest tube around a rib on the right side.,C1306645;C0817096;C1996865;C0008034,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008773,CT of the head showing acute infarct involving the left basal ganglia and head of the left caudate (12/2018),C0040405;C0333548;C0546019;C0007461,C0040405
ROCOv2_2023_valid_008774,X-ray image of the left wrist. X-ray showed that the bone age was 13 years old.,C1306645;C1140618;C1999039;C0230366,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008775,OM: omohyoid muscle; IJV: internal jugular vein; α: The angle formed by the line connecting the centre point of OM and the IJV and the horizontal plane on the left side (right side),C0041618;C0226550,C0041618
ROCOv2_2023_valid_008776,"A sagittal view of the MRI of patient’s left Achilles demonstrates an acute, complete, Achilles rupture (circled in red) ~4 cm above the calcaneal insertion.",C0024485;C0001074;C0006655,C0024485
ROCOv2_2023_valid_008777,"Solid cystic tumor, with multiple septa, localized on the midline adjacent to the thyroid gland.",C0040405;C0205207;C0027651;C0040132,C0040405
ROCOv2_2023_valid_008778,Orthopantomography of the patient on his first visit.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008779,Digital subtraction angiography (DSA) carried out at seven disease days showing no aneurysmal dilatations or alterations in vascular tone,C0002978;C0002940,C0002978
ROCOv2_2023_valid_008780,CT chest: sagittal view with multiple lytic and sclerotic lesions in the thoracic spine (yellow arrows).CT: computed tomography,C0040405;C0334135;C0581269,C0040405
ROCOv2_2023_valid_008781,"PLAX view 2D ECHO picture showing sclerosed MV leaflets and subvalvular structure with hockey stick appearance of AMV, restricted MV opening and dilated RV",C0041618;C0036429;C0344893,C0041618
ROCOv2_2023_valid_008782,"two-dimensional echocardiography (apical four-chamber view) showing large secundum ASD of 27mm, mild dilation of the left atrium, severe right ventricular and right atrial dilation",C0041618;C0012359;C0225860;C0018827,C0041618
ROCOv2_2023_valid_008783,Angle between superior mesenteric and aorta artery measuring 21. deg.,C0040405;C0025474;C0003483;C0034052,C0040405
ROCOv2_2023_valid_008784,"Ultrasound at 23 weeks noting: “acalvaria with an absence of the parietal, temporal, and occipital bones but with skull base and facial bones intact; disorganized brain tissue is seen floating in the amniotic fluid.”",C0041618;C0205950;C0028784;C0149543;C0015455;C0440746;C0002638,C0041618
ROCOv2_2023_valid_008785,Anterograde study at the time of cystoscopy showing complete bilateral vesicoureteric junction obstruction with no contrast passing from the ureter into the bladder.,C1306645;C0030797;C1947917;C0005682,C1306645;C0030797
ROCOv2_2023_valid_008786,Application of the clamp.,C1306645,C1306645
ROCOv2_2023_valid_008787,Chest X-ray shows implantable cardioverter-defibrillator-cardiac resynchronization therapy (left) and the Barostim Neo® device (right).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008788,Computed tomography (CT) scans of the lymph nodes. A CT image (yellow asterisks) shows several enhanced masses in the cervical lymph nodes and both parotid lymph nodes.,C0040405;C0024204;C0588054,C0040405
ROCOv2_2023_valid_008789,Bilateral sacroiliitis in pelvic X-ray.,C1306645;C0000726;C1999039;C0574960,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008790,"Chest X-ray showing the central venous catheter in abnormal position, peripherally in the left lung",C1306645;C0817096;C1996865;C1145640;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008791,CT scan revealed 1 m of terminal ileum herniated inside the prolapsed stoma.,C0040405;C0227327,C0040405
ROCOv2_2023_valid_008792,MRI sequence at 5-month follow up showed the left hippocampus was smaller than the contralateral side,C0024485;C0019564,C0024485
ROCOv2_2023_valid_008793,Four-dimensional parathyroid CT scan of a patient with SHPT before parathyroidectomy. The image in the coronal planes shows three hyperplastic parathyroid glands (black arrows).,C0040405;C0030518;C0020507,C0040405
ROCOv2_2023_valid_008794,OPG taken on patient’s first visit to GDP. Demonstrates radiolucency at apex of LR7.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008795,MRI head (sagittal view) showing Burkitt’s infiltrating the mandible and oral mucosa.,C0024485;C0332448;C0024687;C1578559,C0024485
ROCOv2_2023_valid_008796,Panoramic radiographic image,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008797,"A slice from a representative treatment plan, showing the target, organs at risk and isodose lines. The prescription dose for this patient was 30Gy in five fractions",C0040405,C0040405
ROCOv2_2023_valid_008798,"Computed tomography of the chest showing numerous thin-walled, smooth, round pulmonary cysts of varying sizes across both lung fields.",C0040405;C0817096;C0546483;C0225759,C0040405
ROCOv2_2023_valid_008799,Axial cut of a computed tomography scan of the pelvis at recurrence showing thickened sacral area (Black dot).,C0040405;C0030797;C0036033,C0040405
ROCOv2_2023_valid_008800,"A peripherally inserted central catheter in a patient with persistent left superior vena cava descending along the left side of the vertebral column. Chest X-rays in all eight cases showed similar results, with the only difference being in the peripherally inserted central catheter tip position.",C1306645;C0817096;C1999039;C0179740;C0037949,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008801,Right parasternal long-axis color flow Doppler echocardiography view of a heart from a cat with DCM. There is functional regurgitation of both the tricuspid (upper) and mitral (lower) valves in systole. There is also pleural effusion present. RA = right atrium; LA = left atrium; LV = left ventricle; RV = right ventricle,C0041618;C0018787;C0026264;C3888056;C0032227;C1269890;C1269894;C0225897;C0225883,C0041618
ROCOv2_2023_valid_008802,Computed tomography of the lungs. Chest computed tomography showed bilateral diffuse alveolar infiltrates.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_008803,Chest X‐ray on presentation showing bilateral pleural effusion,C1306645;C0817096;C1996865;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008804,Case 1 postoperative cervical sagittal T2-weighted MRI image,C0024485,C0024485
ROCOv2_2023_valid_008805,Case 2 postoperative cervical sagittal T2-weighted MRI image,C0024485,C0024485
ROCOv2_2023_valid_008806,Cystography after several months of abstinence and symptomatic treatment. Bladder capacity up till 300 cc without signs of ureteral reflux or urethral leakage.,C1306645;C0030797;C0042580;C0041967,C1306645;C0030797
ROCOv2_2023_valid_008807, Ultrasound scan of hypoechoic bilobulated mass with heterogeneous content and perilesional edema.,C0041618;C0013604,C0041618
ROCOv2_2023_valid_008808,"Markers created by injection of 10 µl of SAIB/x-SAIB guide delineation of the tumor resection surface in postoperative CT imaging. Moreover, markers created by the injection of 30 µl of SAIB/x-SAIB can be visually differentiated from the 10 µl markers and thus be applied to mark regions which require special attention in the postoperative setting",C0040405;C0027651,C0040405
ROCOv2_2023_valid_008809,Chest X-ray of the patient (posteroanterior view).Heterogenous opacification can be noted in the right lower lobe of the lung with air bronchogram. Right lower lobe consolidation can be noted along with loculated right-sided pleural effusion.,C1306645;C0817096;C1996865;C0225758;C1261075;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008810,"Chest x-ray during cardiopulmonary resuscitation, 18 min after birth.",C1306645;C0817096;C1999039;C0005615,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008811,Brain MRI revealing inflammatory lesions in sphenoid bone after the first infection.,C0024485;C0037884;C0009450,C0024485
ROCOv2_2023_valid_008812,The horizontal tumor diameters were measured based on the axial T2-weighted MRI.,C0024485;C0027651,C0024485
ROCOv2_2023_valid_008813,"Frontal chest radiography showing 2 nodular opacities (arrows) in the left lung, one in the left lower lobe with silhouette sign with the left hemidiaphragm (black arrow).",C1306645;C0817096;C1996865;C0016733;C0205297;C0225730;C1261077;C1269845,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008814,Axial T1W1C + MR was obtained after starting antifungal treatment which shows enlargement of 4th ventricle with resolution of rim enhancing lesion and leptomeningeal enhancement in previous brain MRI,C0024485;C0149556;C0228126,C0024485
ROCOv2_2023_valid_008815,Longitudinal transvaginal ultrasound demonstrates an intrauterine gestational sac (red arrow) with a fetal pole (yellow arrow). Crown rump length measures 0.37 cm which correlates to the gestational age of 5 weeks and 5 days. Fetal heart rate was 128 beats per minute.,C0041618,C0041618
ROCOv2_2023_valid_008816,Longitudinal transvaginal ultrasound of the right adnexa demonstrates a thick walled hypoechoic cystic structure (red arrow) with weak peripheral vascularity (“ring of fire”). There is no fetal pole present.,C0041618;C0205207,C0041618
ROCOv2_2023_valid_008817,Chest radiograph showing superior mediastinal mass (arrows) and tracheal deviation.,C1306645;C0817096;C1996865;C0392014,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008818,Abdominal CT showing an adenoma of the left adrenal gland (* marking the adenoma) - axial plan.,C0040405;C0001430;C0229560,C0040405
ROCOv2_2023_valid_008819,"Axial view showed diffuse, irregular thickening of the parietal peritoneum up to 1.8 cm in thickness.",C0040405;C0205271,C0040405
ROCOv2_2023_valid_008820,CT chest showing normal anatomy of the heart and lungs.,C0040405;C0018787,C0040405
ROCOv2_2023_valid_008821,This figure demonstrates a computed tomography coronary angiography image of severely stenosed proximal left anterior descending artery.,C0024485;C0226032,C0024485
ROCOv2_2023_valid_008822,"Adhesion type: local adhesion of the left posterior wall of the uterus, and the slightly lower signal range of T2WI is about 3.2 cm × 1.9 cm × 3.9 cm.",C0024485;C0001511;C0042149,C0024485
ROCOv2_2023_valid_008823,"Penetration: central placenta previa, with the anterior wall of the lower uterine segment and placenta implantation, on the right side, involving the serous membrane layer and the bladder wall. The T2WI low-signal range is about 2.7 cm × 1.1 cm × 1.4 cm.",C0024485;C0205321;C0032046;C1288329;C0036760;C0458421,C0024485
ROCOv2_2023_valid_008824,"Epiphyseal extension of an aneurysmal bone cyst of the left distal femur in a 14-year-old girl. An anteroposterior radiograph of the left femur shows a well-defined, lytic, expansile metadiaphyseal lesion (black asterisk) with multiple internal septations causing cortical thinning. There is clear epiphyseal extension (white asterisk) of the lesion across the physis (arrow)",C1306645;C0023216;C1999039;C0448194;C0015811;C0007776;C0018283,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008825,"Radiographically aggressive, biopsy proven aneurysmal bone cyst (ABC) of the distal femur in a 17-year-old boy (compare the striking similarity with patient from Fig. 10). An anteroposterior radiograph of the distal left femur shows a lytic distal metadiaphyseal lesion (asterisk) of the left femur. The lesion extends into the epiphysis and adjacent soft tissues with no calcified peripheral shell (black arrow). The ABC has a wide zone of transition (white arrows) and aggressive periosteal reaction proximally (arrowhead). The lesion was biopsied twice and ABC was confirmed twice",C1306645;C0023216;C1999039;C0448194;C0015811;C0031939;C0225317;C0332558,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008826,Normal A/P view X-ray of the knee showing no soft-tissue swelling or osteodegenerative changes. A/P: anteroposterior,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008827,Coronal T1 MRI demonstrating an intra-articular lesion exhibiting fat signals posterior to the PCL (arrow)PCL: posterior cruciate ligament,C0024485;C0080039,C0024485
ROCOv2_2023_valid_008828,Sagittal PDFS sequences revealing suppression of intra-articular signals suggestive of lipoma. PDFS: proton density fat suppression,C0024485;C0023798,C0024485
ROCOv2_2023_valid_008829,"Frontal fluoroscopic images. Radiodense coils in both cavernous sinuses, both superior ophthalmic veins, and inter-cavernous sinus.",C0002978;C0007473;C0226611,C0002978
ROCOv2_2023_valid_008830,"Ultrasonography of the left eye, vertical scan: a normal lens is visible (4.6 mm, the space between the electronic calipers “+”) but not the anterior chamber; the cornea is thickened and without the normal doubled layer structure (arrow).",C0041618;C0229090;C0023317;C0003151;C0010031,C0041618
ROCOv2_2023_valid_008831,Abdominal computed tomography showing the 23 × 11 × 10 cm mesenteric desmoid tumor with small intestine compression and free intraperitoneal air.,C0040405;C0021852;C0332459,C0040405
ROCOv2_2023_valid_008832,"Left congenital cystadenoma. CT showed increased transmittance of the posterior segment of the upper lobe and the dorsal segment of the lower lobe of the left lung, with a range of about 38.5 ∗ 26.6 ∗ 42.9 mm, with multiple round areas of different sizes, with a maximum diameter of about 7.7 mm, some of the walls slightly thicker, enhancement of the cyst wall, thickened pulmonary artery blood supply, and cystic adenomatoid malformation of the lung (type II). Ultrasound revealed irregular hypoechoic pulmonary consolidation areas, pleural lines were not smooth and unclear, A-lines decreased or disappeared, and dense B-lines or B-lines fused.",C0041618;C0010633;C0348015;C0225756;C1261077;C0205207;C0205271,C0041618
ROCOv2_2023_valid_008833,"Right congenital cystic adenoid malformation of the lung, CT indicates abnormal changes of the right lung, considering congenital cystic adenomatoid malformation (type I); multiple cystic transparent shadow can be seen in the right lung field, the range is about 57 × 68 × 68 mm, the boundary is clear, the size of the internal capsule is different, the largest is about 53 × 48 × 26 mm, a large amount of fluid density shadow can be seen in it, the liquid-gas plane can be seen, and a little normal lung tissue can be seen near the middle lobe of the right lung. Ultrasound revealed a huge cystic echo in the right lung.",C0041618;C0205207;C0001428;C0225706;C0010668;C0332554;C0152341;C0444611;C0040300;C4281590,C0041618
ROCOv2_2023_valid_008834,"Both sides of the thorax are symmetrical, and the bones of the thorax are complete. In the right lower lung field, there was a local increase in transparency, and the lung texture was disordered, with a range of about 24 × 25 mm; the distribution of the lung texture in the other two lungs was regular, the edge was clear, and no signs of pulmonary congestion or congestion were found; the size, shape, and location of the bilateral hilum were unknown. See abnormal; no mediastinal enlargement.",C1306645;C0817096;C1999039;C1266909;C0225759;C0242073;C0700148;C0025066,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008835,Upper gastrointestinal series; arrow shows compression effect on posterior aspect of esophagus at the level of aorta arc suggestive of aberrant right subclavian artery,C1306645;C0205129;C0332459;C0014876;C0003483;C0226261,C1306645;C0205129
ROCOv2_2023_valid_008836,Left VATS post-operative posterior–anterior chest radiograph showing no guidewire in the left pleural cavity.,C1306645;C0817096;C1996865;C0225787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008837,Computed tomography (cross-sectional view) of the chest. The white arrow shows pulmonary embolism.,C0040405;C0817096;C0034065,C0040405
ROCOv2_2023_valid_008838,MRI STIR Sequence Axial ViewAxial view of the right hip at the level of the greater trochanter.  High signal (Grade II muscle strain) in the obturator internus muscle belly at the intrapelvic route. No other pathology was revealed. The red arrow shows the obturator internus.STIR: Short Tau Inversion Recovery Image.,C0024485;C0524470;C0223865;C0224422;C0224086,C0024485
ROCOv2_2023_valid_008839,Chest X-ray on admission showed diffuse reticulo-nodular infiltrates with irregular opacity in the right lower zone.,C1306645;C0817096;C1996865;C0205297;C0205271;C1261075,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008840,"CT chest showed a diffuse bilateral air space consolidation, reticulation and ground glass appearance with lower lobes predominance.",C0040405;C1261077,C0040405
ROCOv2_2023_valid_008841,CT thoracic angiogram showing actively bleeding aberrant right subclavian artery perforating into the esophagus (red arrow).,C0040405;C0817096;C0019080;C0226261;C0014876,C0040405
ROCOv2_2023_valid_008842,Human heart computerized tomography scan [5].,C0040405;C0018787,C0040405
ROCOv2_2023_valid_008843,Outpatient PET-CT (pre-SIRT).PET-CT performed pre-SIRT showing solid FDG avid tumour (black arrow) with an SUVmax of 18.6.PET-CT: positron emission tomography-computed tomography; SIRT: selective internal radiation therapy; FDG: fluorine-18-labelled fluorodeoxyglucose; SUVmax: maximum standardized uptake value,C0027651;C1699633,
ROCOv2_2023_valid_008844,Coronal T2-weighted magnetic resonance imaging showing a posterior root medial meniscus tear (red arrow).,C0024485;C0040452;C0348073,C0024485
ROCOv2_2023_valid_008845,Coronal computerized tomography (CT) scan. Red arrows show gross hemoperitoneum. White arrow shows splenomegaly. Yellow arrows show enlarged abdominal lymph nodes.,C0040405;C0019066;C0442800;C0024204,C0040405
ROCOv2_2023_valid_008846,"Multiple weak echo masses can be seen in the tendon sheath, with a maximum of about 0.7 × 0.4 cm, oval shape, clear boundary, no obvious blood flow signal in it.",C0041618;C0224856,C0041618
ROCOv2_2023_valid_008847,"CT scan caption showing the absence of thrombus in the LA, including the LAA. LA: left atrium; LAA: left atrium appendage; LV: left ventricle; MA: mitral annulus.",C0040405;C0087086;C0225860;C0225897;C0225947,C0040405
ROCOv2_2023_valid_008848,"High resolution CT chest with small right pleural effusion (Black arrow). CT, computed tomography",C0040405;C0032227,C0040405
ROCOv2_2023_valid_008849,Orthopantomogram showing multicystic radiolucencies in mandibular body-ramus region,C1306645;C0037303;C0222746,C1306645;C0037303
ROCOv2_2023_valid_008850,Post-operative orthopantomogram after three months of surgery,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008851,Abdominal CT performed during the first visit. The axial view reveals right hydronephrosis at the center of the body.,C0040405;C0020295,C0040405
ROCOv2_2023_valid_008852,Penile duplex ultrasound demonstrated heavily calcification bilateral cavernosal penile arteries.,C0041618;C0030851;C0006663,C0041618
ROCOv2_2023_valid_008853,Ultrasonography of patient 4 shows a hyperechogenic mass in the medial part of the right knee,C0041618;C4281598,C0041618
ROCOv2_2023_valid_008854," Radiographic image at the 2-year follow-up. A radiograph obtained 2 years after treatment shows adequately filled canals, with no low-density area in the apical region.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008855,"Patient’s chest X-ray on admission, demonstrating a nodular infiltrate in the lower lobe and lingula of the left lung.",C1306645;C0817096;C1996865;C0205297;C1261077;C0225740;C0225730,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008856,Non-fibrotic sarcoidosis with pulmonary nodules in a peri-lymphatic distribution.,C0040405;C0036202,C0040405
ROCOv2_2023_valid_008857,Mild T2 hyperintensities at the level of the anterior perforated substance and hypothalamus.,C0024485;C0020663,C0024485
ROCOv2_2023_valid_008858,Radiographical assessment of light-cured calcium hydroxide using intraoral periapical radiograph at three months' recall in relation to 37.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008859,Radiographical assessment of light-cured calcium hydroxide using intraoral periapical radiograph at six months' recall in relation to 37.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008860,Radiographical assessment of TheraCal LC using intraoral periapical radiograph at three months' recall in relation to 46.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008861,Radiographic image of an unwound and detached implant.,C1306645;C0023216;C1999039;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008862,Ultrasound abdomen demonstrating normal liver echogenicity and surrounding ascitic fluid.,C0041618;C5441965,C0041618
ROCOv2_2023_valid_008863,Shows Hilar and a few scattered infiltrates.,C1306645;C0817096;C1996865;C1305372,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008864,Submento‐vertex view shows left zygomatic arch fracture,C1306645;C0037303;C0205106,C1306645;C0037303;C0205106
ROCOv2_2023_valid_008865,Post‐op USG of left side of zygomatic arch reduced fracture,C0041618;C0162485,C0041618
ROCOv2_2023_valid_008866,Definition of exophthalmos index (EI). EI=a/b. The length of perpendicular line from the base line connecting the bilateral zygomatic bones to the most anterior point of the orbital globe is measured for both eyes. The ratio of the length (a) of the ipsilateral side of the tumor over the length (b) of the contralateral side of the tumor were calculated as EI score.,C0024485;C0015300;C0043539;C1280202;C0229118;C0027651,C0024485
ROCOv2_2023_valid_008867,CT image of air-fluid levels from the patient's second high-grade distal small bowel obstruction (arrows)CT: computed tomography,C0040405;C0444611,C0040405
ROCOv2_2023_valid_008868,CT scan (axial view) of the right ankle depicting the deepened retromalleolar groove postoperatively (green arrow).CT: Computed Tomography,C0040405;C0230447,C0040405
ROCOv2_2023_valid_008869,Sagittal (a) and axial (b) gadolinium-enhanced MRI after the progression of the tumor that caused severe dysphagia.,C0024485;C0027651;C0011168,C0024485
ROCOv2_2023_valid_008870,Computed tomography (CT) of abdomen/pelvis in 2015 prior to trabectedin with a representative abdominal liposarcoma metastasis (white arrow).,C0040405;C0030797;C2939419,C0040405
ROCOv2_2023_valid_008871,Computed tomography (CT) of abdomen/pelvis in 2017 demonstrating treatment effect with trabectedin. The anterior abdominal wall metastasis (white arrow) has decreased in size and stabilized.,C0040405;C0030797;C0230193;C2939419,C0040405
ROCOv2_2023_valid_008872,"Pulley width was measured in a transverse plane (mm) at approximately 25%, 50% and 75% of the transverse pulley diameter to determine the average value.",C0041618,C0041618
ROCOv2_2023_valid_008873,Example of manual annotation of fat tissue (green) and FGT (red) in WOFS image.,C0024485;C0040300,C0024485
ROCOv2_2023_valid_008874,A post-mortem SM sialogram with maximal caliber (arrows),C1306645;C0000726,C1306645;C0000726
ROCOv2_2023_valid_008875,"A post-mortem sialogram with pathological findings: intraglandular SMD dilated, side branches “amputated” or dilatated",C1306645;C0000726;C0034052,C1306645;C0000726
ROCOv2_2023_valid_008876,"MRI in T2 sequence showing a foreign body marked by the arrows, hypointense, not compromising vascular or neural structures compatible with a barb.",C0024485,C0024485
ROCOv2_2023_valid_008877,Six-month surveillance imaging: MRI brain T1 sequence with contrast. There is interval decrease in pathologic enhancement involving the right Meckel’s cave mass with new enhancement within left Meckel’s cave,C0024485,C0024485
ROCOv2_2023_valid_008878,Pretreatment panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008879,abdominal computerized tomography scan showing hepatic hypodense lesions (arrow),C0040405;C0205054,C0040405
ROCOv2_2023_valid_008880,FDG-PET/CT image at the first hospitalization. Abnormal accumulation in the S8 region of the liver (white arrows) is shown.FDG-PET/CT: 18F-fluorodeoxyglucose positron emission tomography/computed tomography.,C0023884;C1699633,
ROCOv2_2023_valid_008881,Coronal plane CT scan showing the insertion of the inferior turbinate on the frontal process of the maxillary bone.,C0040405;C0225434;C0024947,C0040405
ROCOv2_2023_valid_008882,"Using CoDiagnostix, a superimposition of the CBCT-scan with the axes reconstructed by the SSM and a dental wax up (both in yellow) was performed. The axes calculated by the SSM were depicted as yellow cylinders. Therefore, in this horizontal cross section, they appear as a dot. The yellow dots mostly match with the hypodense area of the root canals of the teeth (if existent)",C0040405;C0040426,C0040405
ROCOv2_2023_valid_008883,Paramedian cut of the CBCT-scan superimposed with a dental wax-up and the SSM-based tooth axis reconstruction. The predicted tooth axis of tooth 23 (yellow) is located at a similar position as the actual root canal of the tooth 23. The comparison of calculated tooth axis with dental roots of existent teeth enables to presume the validity of the SSM-based prediction of missing roots,C0040405;C0040426;C0004457,C0040405
ROCOv2_2023_valid_008884,"Paramedian cut of the CBCT-scan superimposed with a dental wax-up and the SSM-based tooth axis reconstruction (both in yellow). The SSM-based prediction of the tooth axis of tooth 11 deviates from the planned implantation axis in oro-vestibular direction. Due to vestibular bone loss, the implantation axis was adjusted to guarantee sufficient bone thickness in all dimensions",C0040405;C0040426;C0004457;C0029453;C1266909,C0040405
ROCOv2_2023_valid_008885,"Hepatocellular carcinoma in the non-cirrhotic liver in a 65-year-old male patient. B-mode ultrasound (BMUS) displayed a hyperechoic focal liver lesion in the right lobe of the non-cirrhotic liver, with an ill-defined margin and irregular shape (A). Dotted color flow signals could be detected inside the lesion (B). On Sonazoid-enhanced contrast-enhanced ultrasound (CEUS), the lesion showed heterogeneous hyperenhancement during the arterial phase (C) and relatively early washout (23 s after the injection of Sonazoid). The lesion showed hypoenhancement during the portal venous phase (D), late phase (E), and Kupffer phase (F).",C0041618;C2239176;C0023884;C0205271;C0205054,C0041618
ROCOv2_2023_valid_008886,Computed tomography findings showing hepatic morphological changes and splenomegaly.,C0040405;C0205054,C0040405
ROCOv2_2023_valid_008887,Chest radiograph showing miliary TB features TB: tuberculosis,C1306645;C0817096;C1996865;C0041321,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008888,MRI showing multiple tuberculomas,C0024485;C0041295,C0024485
ROCOv2_2023_valid_008889,"Metastatic peritoneal disease on staging CT, in a 61-year-old female with invasive lobular carcinoma. Axial contrast-enhanced CT image shows multiple, ill-defined, tiny nodules in the peritoneum (arrow), which were highly suspicious for metastatic disease. This was confirmed on diagnostic laparoscopy and biopsy",C0040405;C0036525;C0206692;C0028259;C0031153,C0040405
ROCOv2_2023_valid_008890,CT chest showing isolated infiltrates and consolidation in both lungs.,C0040405;C0225754,C0040405
ROCOv2_2023_valid_008891,"Transverse computed tomography demonstrating a bony bridge between adjacent osteophytes, causing a left impression on the airway. The arrow pointing to the osteophytes at the C2-C3 vertebral level.",C0040405;C1956089;C0006255;C0446409,C0040405
ROCOv2_2023_valid_008892,Preoperative sagittal cervical computed tomography demonstrating bridging of the vertebral bodies. The arrow pointing to the bridging of the anterior wall of the C3-C4 vertebral level.,C0040405;C0223084;C0446409,C0040405
ROCOv2_2023_valid_008893,A transthoracic echocardiography image showing a vegetation on the anterior mitral valve.,C0041618;C0026264,C0041618
ROCOv2_2023_valid_008894,X-ray check during LTT fitting.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008895,X-ray check 3 years after implant insertion.,C1306645;C0037303;C0021102,C1306645;C0037303
ROCOv2_2023_valid_008896,"Anterior-posterior X-ray image of the inserted Inspan ISP construct at L4-L5 level. ISP: interspinous plate, ISD: interspinous device",C1306645;C0037949;C0446435;C0005971,C1306645;C0037949
ROCOv2_2023_valid_008897,Non-displaced osteoporotic fracture of the distal tibial plafond with an abnormal area of signaling in the anterior lateral tibial plafond measuring 1.8 cm x 2.1 cm,C0024485;C0584640,C0024485
ROCOv2_2023_valid_008898,Axial MRI view of L5‐L4 before treatment,C0024485,C0024485
ROCOv2_2023_valid_008899,Transesophageal echocardiogram demonstrating (white arrows) hyperechoic thickening of the mitral valve with 0.5- and 0.8-cm vegetations.,C0041618;C0026264,C0041618
ROCOv2_2023_valid_008900,Lateral view of the right knee with the osteochondroma (red arrow).,C1306645;C0023216;C0205129;C4281598;C0029423,C1306645;C0023216;C0205129
ROCOv2_2023_valid_008901,CTA chest shows an incidental anomalous origin of the right coronary artery from the left sinus of Valsalva (sagittal view).,C0040405;C0817096;C1261316;C0226017,C0040405
ROCOv2_2023_valid_008902,Anomalous origin of the right coronary artery from the left sinus of Valsalva.,C0040405;C1261316;C0226017,C0040405
ROCOv2_2023_valid_008903,"Longitudinal plane view of 12-week fetus showing the umbilical vein, the ductus venosus and the descending thoracic aorta on color flow. The hepatic artery is the vessel coming into close contact with the ductus venosus.",C0041618;C3163626;C0019145;C0042591,C0041618
ROCOv2_2023_valid_008904,Acute interstitial edematous pancreatitis with acute peripancreatic fluid collections (APFC) in the left anterior pararenal space.,C0040405;C0013604;C0030305;C0444611,C0040405
ROCOv2_2023_valid_008905,A pseudocyst in the lesser sac.,C0040405;C0333161,C0040405
ROCOv2_2023_valid_008906,Walled of necrosis. A large liquefied collection with air bubbles in the bed of the pancreas.,C0040405;C0027540;C0001863,C0040405
ROCOv2_2023_valid_008907,Transthoracic echocardiography. Vena contracta in severe mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_valid_008908,Transesophageal echocardiography. Disproportional mitral regurgitation in a non-ischemic dilated cardiomyopathy.,C0041618;C0475224;C0007193,C0041618
ROCOv2_2023_valid_008909,"Two days later the patient reappeared to the dentist due to difficulties in swallowing and mouth opening. Typical findings of Ludwig’s angina were observed: mouth floor swelling, difficulties in speaking and swallowing and limited mouth opening. The dentist referred the patient to hospital. Features of severe infection were detected also in infection parameters: Body temperature was 38.5, C-reactive protein level (CRP) was 342 mg/l and white blood cell count was 19.2 E9/l. Computer tomography images (see also Fig 3.) confirmed the clinical diagnose of bilateral abscess which had spread from the mandibular third molar area (arrows). The airway was also restricted.",C0040405;C0011168;C0230028;C0009450;C0001304;C0024687;C0026369;C0006255,C0040405
ROCOv2_2023_valid_008910,"Soft tissue structures were measured by computed tomography (CT) at the axial section of a 58-year-old female dysthyroid optic neuropathy (DON) patient. The axial section at the midglobe level showed the interzygomatic line (IZ) (labeled line a) and maximum horizontal diameters of the right lateral rectus muscle (labeled line b and the length was 9.11 mm) and the medial rectus muscle (labeled line c and the length was 10.48 mm). The distance from the midpoint of the maximum muscular diameter of the lateral rectus muscle (labeled line d and the length was 17.47 mm) and medial rectus muscle (labeled line e and the length was 13.88 mm) to the IZ was recorded. Proptosis of the right eyeball was measured from the center of the anterior cornea to the IZ (labeled line f and the length was 24.66 mm). The optic nerve stretch of the left eyeball was measured from the retrobulbar optic nerve to the orbital apex point (labeled line g and the length was 36.21 mm). Intracranial fat prolapse was present in the right eye (labeled h), and the red line connected the most inner border of the sphenoid wing and the most anterior border of the sphenoid body groove.",C0040405;C0225317;C0582821;C0582820;C0015300;C0015392;C0524466;C0033377;C0229089,C0040405
ROCOv2_2023_valid_008911,"CT of the brain performed in view of patient’s persistent worsening headache revealed no acute intracranial hemorrhage or large territorial infarct. A few foci of isodensity with foci of calcifications (arrow) were seen in the right parietal lobe, associated with adjacent gliosis, and likely related to underlying vascular malformation. CT: computed tomography.",C0040405;C0006104;C0151699;C0021308;C0006663;C0228207;C0017639;C0158570,C0040405
ROCOv2_2023_valid_008912, Automatic measurements of joint space width (JSW) medial and lateral JSW using Matlab-based computer program.,C1306645;C0023216;C1999039;C0224497,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008913,Esophageal videofluorography (lateral scan) showing DISH at C4-C5 level and Zenker's diverticulum at C6 level (red arrow),C1306645;C0205129;C0020498;C0446415;C0446416,C1306645;C0205129
ROCOv2_2023_valid_008914,Neck CT (axial scan) showing suppurated diverticulum at the level of C6-C7 (red arrow) and DISH C6-T1 level,C0040405;C0020498,C0040405
ROCOv2_2023_valid_008915,Chest x-ray showing massive right-sided pleural effusion.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008916,Four chamber view of the heart showing the accessory mitral valve tissue (AMVT) and the outpouching of left ventricular diverticulum (LVD) at 26 weeks of gestation,C0041618;C0018787;C0026264;C0040300,C0041618
ROCOv2_2023_valid_008917,CT angiography of the abdomen and pelvis. Axial CTA image of the abdomen and pelvis showing active extravasation into pancreatic pseudocyst (green arrow). ,C0040405;C0000726;C0030797;C0030299,C0040405
ROCOv2_2023_valid_008918,CT abdomen pelvis with contrast. Axial CT image showing post-embolization coils (red arrow),C0040405;C0030797;C0522644,C0040405
ROCOv2_2023_valid_008919,A 6-year-old female clinically diagnosed with cystic fibrosis was scanned on a PCD-CT (CT dose index: 0.05 mGy inspiration [shown] and 0.05 mGy expiration).PCD-CT demonstrates cylindrical bronchiectasis in the right middle lobe (arrow). PCD = photon-counting detector,C0040405;C0010674;C0264358;C4281590,C0040405
ROCOv2_2023_valid_008920,Chest radiography. Chest X-ray showing left lower lung opacity (arrows).,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008921,Lateral chest radiography. Lateral chest X-ray showing opacity in the lower lobes posteriorly (arrow).,C1306645;C0817096;C0205129;C0446472;C1261077,C1306645;C0817096;C0205129
ROCOv2_2023_valid_008922,"Axial image of CT angiogram on day 4 post-admission showing inflammatory stranding and wall thickening involving the proximal anastomosis of the aorto-bi-iliac graft and the posterior aspect of third part of the duodenum, small gas locules present within the wall of the aortic sac where it was crossed by the duodenum, indicated by yellow arrow.",C0040405;C1290884;C0020889;C0013303,C0040405
ROCOv2_2023_valid_008923,Pneumonia due to COVID-19. Thoracic ultrasound where multiple B lines are seen leaving the pleural line very typical of COVID-19 pneumonia,C0041618;C0032285;C5203670;C0817096;C5244027,C0041618
ROCOv2_2023_valid_008924,Transesophageal echocardiogram (TEE) with contrast demonstrating apical hypertrophy and end-diastolic obliteration with an ejection fraction (EF) of 65%-70%,C0041618;C0020564,C0041618
ROCOv2_2023_valid_008925,"Endoscopic retrograde pancreatography images. There was a large pancreatic stone in the pancreas head (dotted line circles), expanded main pancreatic duct (dotted orange arrowhead), and a pancreatic cyst in the pancreas tail (orange arrowheads).",C1306645;C0000726;C0227579;C0447557;C0030283;C0227590,C1306645;C0000726
ROCOv2_2023_valid_008926,T2-weighted magnetic resonance image with molar tooth sign (blue arrow).,C0024485;C0026367,C0024485
ROCOv2_2023_valid_008927,Ultrasonography showing a large retrobulbar cyst in the left eye (blue arrow).,C0041618;C0230065,C0041618
ROCOv2_2023_valid_008928,Chest computed tomography. Hilar and mediastinal lymph node swelling and numerous nodular lesions are seen in the bilateral middle lung lobes,C0040405;C0817096;C1305372;C0588055;C0205297;C0225752,C0040405
ROCOv2_2023_valid_008929,Chest radiograph shows multiple metastatic nodules in all lobes of both lungs.,C1306645;C0817096;C1996865;C0036525;C0028259;C0225754,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008930,Patient after an upper jaw osteosarcoma resection and reconstruction with FFF. (19 December 2018).,C1306645;C0037303;C0585442,C1306645;C0037303
ROCOv2_2023_valid_008931,Final implant-supported prosthesis rehabilitation on a free fibula flap reconstruction. (25 February 2020).,C1306645;C0037303;C0021102;C0175649,C1306645;C0037303
ROCOv2_2023_valid_008932,Vertebral column and pelvis (x-ray findings),C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_008933, Cardiac MRI showing the fistula and shunting (red arrow).,C0024485;C0016169,C0024485
ROCOv2_2023_valid_008934,The patient undergoing percutaneous closure with a 16 mm Amplatzer Vascular Plug II and coils.,C0002978,C0002978
ROCOv2_2023_valid_008935,An anteroposterior radiograph of case 2 showing a total elbow implant in place.,C1306645;C1140618;C1999039;C0013769;C0021102,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008936,A lateral radiograph of case 4 showing a total elbow implant in place.,C1306645;C1140618;C0205129;C0013769;C0021102,C1306645;C1140618;C0205129
ROCOv2_2023_valid_008937,Intima media thickness.,C0041618,C0041618
ROCOv2_2023_valid_008938,"Computed tomography (CT) scan of the chest showing bilateral hilar adenopathy (white arrows), massive bilateral ground glass opacities in the middle and lower parts of the lungs (black arrows) accompanied by parenchymal infiltrations (black asterisks) and bronchial walls thickening.",C0040405;C0003165;C0819757;C0332448;C0205039,C0040405
ROCOv2_2023_valid_008939,"Intra-vascular ultrasound (IVUS) images obtained following stent placement, demonstrating incomplete stent apposition (ISA).",C0041618,C0041618
ROCOv2_2023_valid_008940,Imaging example of bronchial wall thickening (arrow) in a patient with probable COVID-19-associated pulmonary aspergillosis (CAPA). CT was performed 10 days after symptom onset on the day of the CAPA diagnosis. The T/D ratio (wall thickness (T) divided by the total diameter of bronchus (D)) was 0.32 in this case.,C0040405;C0205039;C5203670;C0006255,C0040405
ROCOv2_2023_valid_008941,Echocardiography showed massive pericardial effusion.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_008942,CT-Angio of 58 yo female with stage IIB acute right lower limb ischemia 14 days after SARS-CoV-2 infection.,C0040405;C0009450,C0040405
ROCOv2_2023_valid_008943,"Female NMO patient, 25 years old, bilateral optic neuritis.",C0024485,C0024485
ROCOv2_2023_valid_008944,"Female NMO patient, T2WI scan of 37-year-old cervical spinal cord cross section shows cervical spinal swelling, and the lesion mainly involves central gray matter of the spinal cord.",C0024485;C0457846,C0024485
ROCOv2_2023_valid_008945,"Female NMO patient, 45 years old, with sagittal T2WI showing a medullary and cervical spinal cord lesion with swelling in the spinal cord.",C0024485;C0025148;C0457846;C0037925,C0024485
ROCOv2_2023_valid_008946,Moderate splenomegaly of 18.6 cm,C0040405,C0040405
ROCOv2_2023_valid_008947,Sclerotic focus of 1.7 cm in the left ilium,C0040405;C0334135;C0020889,C0040405
ROCOv2_2023_valid_008948,X-ray in 16th day of life. Recurrence of pneumothorax despite two suction chest drains.,C1306645;C0817096;C1999039;C0032326;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008949,"X-ray on the 17th day of life, 24 h after the occlusion. The Fogarty’s catheter in the right bronchus reduces pneumothorax and partial collapse of the right lower lobe.",C1306645;C0817096;C1999039;C0001168;C0085590;C0032326;C1261075,C1306645;C0817096;C1999039
ROCOv2_2023_valid_008950,IV Pyelogram showing symmetric excretory function of the kidneys bilaterally. There is mass effect visualized in the right kidney without obstruction. The ureters are slender bilaterally.,C1306645;C0000726;C1999039;C0022646;C0013609;C0227613;C1947917,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008951,"A 42-year-old woman with right foot pain 4 days after sprain. Long axis proton density-weighted images show discontinuity and a wavy appearance of Lisfranc ligament fibers (arrowhead). Continuous fibers remain at the medial aspect of the Lisfranc ligament (long arrow). This case was judged an incomplete tear. There was a complete tear of the Lisfranc ligament at surgery. C1, medial cuneiform; M1, first metatarsal; M2, second metatarsal; M3, third metatarsal.",C0024485;C0230460;C0023685;C0446567;C0459701;C0223984;C0025584,C0024485
ROCOv2_2023_valid_008952,An ultrasound scan showing severe polyhydramnios with a single DVP of 13.9 cm at 30 weeks and 2 days.,C0041618,C0041618
ROCOv2_2023_valid_008953,"MRI of the spine.Spine MRI showing C3 lesion with posterior extension to the ventral and lateral epidural spaces encircling the spinal cord associated with cord compression, edema, and expansion (top arrow). There is an extensive osseous metastatic disease with cortical breakthrough along with compression from the C5-C6 vertebral bodies that effaces, but does not surpass the thecal sac at the C5-C6 level (bottom arrow).",C0024485;C0037949;C0014537;C0037925;C0332459;C0013604;C0036525;C0007776;C0446416,C0024485
ROCOv2_2023_valid_008954,Axial CT scan of the pelvis. Axial CT scan showing enlarged right external iliac lymph node measuring 1.22 cm in diameter.,C0040405;C0442800;C0229815,C0040405
ROCOv2_2023_valid_008955,Anatomic measures scored from patients’ CT images. Cranio-caudal measures are not shown.,C0040405;C0205097,C0040405
ROCOv2_2023_valid_008956,"Sagittal T1WI MRI Pituitary showing enlargement of the pituitary stalk, measuring 13 mm in AP diameter.",C0024485;C0751440,C0024485
ROCOv2_2023_valid_008957,Gestational sacs and their embryos on Doppler ultrasound,C0041618,C0041618
ROCOv2_2023_valid_008958,"RAO caudal view showing diffuse stenoses in the LAD and LCx arteries with angiographically different segment involvement and severity. Compared to Figure 2, there is shorter segment involvement of the mid LCx artery (arrow) and more severe involvement of the mid to distal LAD artery (arrowheads). RAO: right anterior oblique; LAD: left anterior descending; LCx: left circumflex.",C0002978;C0205097;C1261287;C0226032;C0003842;C0034052,C0002978
ROCOv2_2023_valid_008959,Digitally obtained dimensions of obturation with respect to tooth 11,C1306645;C0037303;C0001168;C0040426,C1306645;C0037303
ROCOv2_2023_valid_008960,Post fit evaluation with respect to tooth 11,C1306645;C0037303;C0040426,C1306645;C0037303
ROCOv2_2023_valid_008961,Common radiographic findings associated with discospondylitis. Osteolysis of vertebral end plates and adjacent vertebral bodies with collapse of the intervertebral disk space is observed between L1 and L2.,C1306645;C0005971;C0223084;C0021815,C1306645
ROCOv2_2023_valid_008962,"CT chest without contrast. Multiple arch mediastinal and bilateral hilar lymph nodes, including a subcarinal lymph node conglomerate measuring 7.9 x 3.6 cm.",C0040405;C0025066;C1305372;C0229753,C0040405
ROCOv2_2023_valid_008963,A 5-year-old girl diagnosed with hypophosphatemic rickets; significant varus deformity of the lower extremities.,C1306645;C0023216;C1999039;C0432593,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008964,"Axial view of abdominal CT, the yellow arrow indicates the obstruction of the appendix by appendicolith.",C0040405;C1947917;C0003617,C0040405
ROCOv2_2023_valid_008965,Illustration of the deviation of the mechanical from the anatomical axis.,C1306645;C0023216;C1999039;C0004457,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008966,"After combined therapy, the primary tumor size significantly decreased and the miliary lung metastasis almost wholly disappeared on 16-slice computed tomography.",C0040405;C0153676,C0040405
ROCOv2_2023_valid_008967,A contrast-enhanced CT scan before treatment showing an enlarged umbilical lesion with intraperitoneal nodule and ascites. CT: computed tomography.,C0040405;C0442800;C0041638;C0028259;C0003962,C0040405
ROCOv2_2023_valid_008968,Transverse CT image of the contrast-enhancing nodule affecting the left thyroid gland (arrows),C0040405;C0028259;C0040132,C0040405
ROCOv2_2023_valid_008969,"Transverse T2-weighted image of the cat’s brain at the level of the thalamus, showing a heterogeneously hyperintense extracranial lesion surrounding the calvarium (arrows)",C0024485;C0006104;C0039729;C0205950,C0024485
ROCOv2_2023_valid_008970,Entry for the proximal femoral nail with K-wire in place (arrow),C1306645;C0023216;C0015811;C0086510,C1306645;C0023216
ROCOv2_2023_valid_008971,Outer example for validation (number 1 to 5 from left to right).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_008972,CT abdomen showing pneumoperitoneum. CT: computed tomography,C0040405;C0032320,C0040405
ROCOv2_2023_valid_008973,Hypoenhancing lesions in the spleen (arrow),C0040405;C0037993,C0040405
ROCOv2_2023_valid_008974,Posterior gastric wall pneumatosis (arrows),C0040405;C0227224,C0040405
ROCOv2_2023_valid_008975,Calcified plaques at the origins of the celiac artery and the superior mesenteric artery (arrows),C0040405;C0332558;C0007569;C0162861,C0040405
ROCOv2_2023_valid_008976,Posteroanterior view of chest radiograph.The image shows faint two rounded nodular opacities in the right upper and left middle zones (arrows). There is subtle lucency in the right upper nodule likely representing breakdown (small cavity).,C1306645;C0817096;C1996865;C0205297;C0028259;C1510420,C1306645;C0817096;C1996865
ROCOv2_2023_valid_008977,"Immediate post-procedure right lateral thoracic radiograph (Case 3). The dog had pulmonary edema before the procedure, which was managed with medical treatment. The device is readily visible in situ. Mild pulmonary infiltrate was still observed in the lung field, especially the caudal lung lobes, after the procedure.",C1306645;C0817096;C0034063;C0225759;C0205097;C0225752,C1306645
ROCOv2_2023_valid_008978,"Postoperative X-ray with measurement with femoral offset (FO), acetabular offset (AO), leg length difference (LL), stem alignment, cup inclination and anteversion, Canal Fill Indices (CFI) I, II and III",C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008979,Scout image of abdomen and pelvis. The scout image of the CT scan shows a well defined rounded high density structure measuring approximately 1 cm projecting over the right sacral bone in the right lower quadrant of the abdomen (red arrow). ,C1306645;C0000726;C1999039;C0030797;C0036033;C1266909,C1306645;C0000726;C1999039
ROCOv2_2023_valid_008980,"Coronal CT image of the abdomen and pelvis without contrast. There is around 1 cm appendicolith seen at the appendices orifice with consequent dilatation of the residual appendix. The diameter of the residual appendix measures about 1.1 X 2 cm. The residual appendix is surrounded by significant fat stranding and multiple reactive regional lymph nodes. There is minimal pelvic free fluid. However, no free air is seen. ",C0040405;C0000726;C0030797;C0012359;C0003617;C0024204;C0013687,C0040405
ROCOv2_2023_valid_008981,"Sagittal view of a contrast-enhanced computed tomography scan of the abdomen showing stomach distension and a thickened, narrow segment of the third portion of the duodenum with surrounding enlarged lymph nodes.",C0040405;C0000726;C3714551;C0012359;C0227302;C0497156,C0040405
ROCOv2_2023_valid_008982,Residual calcification (Gärtner type 1). This patient was clinically and radiographically assessed 10  years after diagnosis. The x-ray showed the absence of arthritic signs,C1306645;C1140618;C1999039;C0006663,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008983,Post-operative coronary computed angiography (CCTA) displaying anastomosis via 10 mm Hemashield graft between the Aorta (Ao) and left coronary artery (LCA).,C0040405;C0018787;C0332853;C0003483;C1261082,C0040405
ROCOv2_2023_valid_008984,"Diagram of the measurement of imaging data. SVA (sagittal vertebral axis; red line), PJA (proximal junction angle; blue line), LL (lumbar lordosis; white line), PI (pelvic incidence; green line), PT (pelvic tilt; black line), and SS (sacral slope; yellow line).",C1306645;C0037949;C0205129;C0004457;C1184923;C0030797;C0036033,C1306645;C0037949;C0205129
ROCOv2_2023_valid_008985,Response to palliative radiation therapy followed by three cycles of paclitaxel-carboplatin systemic therapy (December 2018).,C0032743,C0032743
ROCOv2_2023_valid_008986,"Following chemotherapy, the patient's CT neck scan with contrast showed a significant decrease in the thyroid size measured approximately 4.2 × 4.2 cm, with marked improvement in tracheal narrowing.",C0040405;C0040132,C0040405
ROCOv2_2023_valid_008987,Sagittal view X-ray of sinuses.,C1306645;C0037303;C0205129;C0016169,C1306645;C0037303;C0205129
ROCOv2_2023_valid_008988,Axial section of the normally concave rotator interval showing conspicuous coracohumeral ligament thickening (red double arrow) with a rounded and convex profile (yellow dotted arrows). LHBT long head of the biceps tendon,C0041618;C0448361;C1235681,C0041618
ROCOv2_2023_valid_008989,Sagittal view of CT angiography in patient with median arcuate ligament syndrome demonstrating narrowing of the truncus celiacus with poststenotic dilation.,C0040405;C0007569;C0012359,C0040405
ROCOv2_2023_valid_008990,"Angiogram of the brachiocephalic artery shows the hypertrophic ectopic bronchial artery (red arrow) arising from the right thyrocervical trunk (black arrow), findings that corresponded with the CTA image",C0002978;C0006094;C0020564;C0340464;C0006257,C0002978
ROCOv2_2023_valid_008991,Preoperative computed tomography image demonstrates a mass-like lesion in the right heart.,C0040405;C0225808,C0040405
ROCOv2_2023_valid_008992,"CT scan of abdomen and pelvis with contrast. Diagnosis of splenomegaly, 20 cm. Inferior peri-splenic hemorrhage, three grade laceration.",C0040405,C0040405
ROCOv2_2023_valid_008993,Abdominal CT-scan shows pneumoperitoneum secondary to perforated viscus (right yellow arrow) and peri-hepatic free fluid with sub-capsular liver collection (left yellow arrow).,C0040405;C0032320;C1268089;C0205054;C0013687;C0023884,C0040405
ROCOv2_2023_valid_008994,Coronary angiography showing evidence of critical stenosis (80%) in the right coronary artery territory.RCA: right coronary artery,C0002978;C1261287;C1261316,C0002978
ROCOv2_2023_valid_008995,Initial computed tomography of the abdomen showing portal vein thrombosis,C0040405;C0000726;C0155773,C0040405
ROCOv2_2023_valid_008996,Initial computed tomography of the abdomen showing diverticular abscess and superior mesenteric vein thrombosis,C0040405;C0000726,C0040405
ROCOv2_2023_valid_008997,Wrist and hand X-ray for bone age.,C1306645;C1140618;C1999039;C0043262;C1533572,C1306645;C1140618;C1999039
ROCOv2_2023_valid_008998,Full-length anteroposterior radiograph of both lower limbs showing restored alignment of the right knee.,C1306645;C0023216;C1999039;C4281598,C1306645;C0023216;C1999039
ROCOv2_2023_valid_008999,Transthoracic echocardiogram (apical four chamber view) showing a compression of the right ventricle by a significant pericardial effusion.,C0041618;C0332459;C0225883;C0031039,C0041618
ROCOv2_2023_valid_009000,Coronal computed tomography of the chest.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_009001, Median neck cyst in a 32 year old female patient. The median neck cyst is depicted in the longitudinal and transverse direction. The cyst has a volume of 2mL and lies in the ventral and lateral position of the trachea. (A higher resolution / colour version of this figure is available in the electronic copy of the article).,C0041618;C0027530;C0040578;C0470187,C0041618
ROCOv2_2023_valid_009002,"Mid sagittal CT image demonstrates a sclerotic lesion in the L2 vertebral body with irregular margins and destruction of the posterior cortex. No mineralization is seen in the epidural soft tissue component. No other suspicious lesion was identified on this CT of the chest, abdomen, and pelvis with IV contrast.",C0040405;C0334135;C1305609;C0205271;C0007776;C1265877;C0228134;C0225317;C1562547,C0040405
ROCOv2_2023_valid_009003,Representative image showing CT-guided biopsy of the L2 vertebral body sclerotic lesion from a right posterolateral approach.,C0040405;C1305609;C0334135,C0040405
ROCOv2_2023_valid_009004,OPG demonstrating an ill-defined periapical pathology with #31.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009005,"CT of chest, abdomen, and pelvis (sagittal view) revealing infiltrating sacral mass (red arrow)",C0040405;C0332448;C0036033,C0040405
ROCOv2_2023_valid_009006,CT thorax during systemic work up showing multiple pulmonary nodule.,C0040405,C0040405
ROCOv2_2023_valid_009007,Chest X-ray after insertion of Seldinger chest drain showing reduced small right pneumothorax with a width of about 1.5cm at the apex. A small left apical pneumothorax is still present,C1306645;C0817096;C1999039;C0008034;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009008,Lung CT scan after bilateral lung transplant.,C0040405,C0040405
ROCOv2_2023_valid_009009,"Abdominal contrast-enhanced computed tomography, in portal phase, showed multiple nodules ranging from 1.0 or 2.0 mm to 0.75 cm in diameter diffusely distributed in the liver, and ranging from 1.0 mm to 2.0 cm in the spleen.",C0040405;C0205054;C0028259;C0023884;C0037993,C0040405
ROCOv2_2023_valid_009010,Post-contrast T1-weighted MRI image in sagittal plane demonstrating regression of the leptomeningeal infiltration (shown by arrows) after treatment,C0024485;C0205129;C0228126;C0332448,C0024485
ROCOv2_2023_valid_009011,Ct brain follow-up showed regression of the right parieto-occipital hypo dense lesion.,C0040405;C0030560;C0028785,C0040405
ROCOv2_2023_valid_009012,Chest CT showing an anterosuperior mediastinal mass (the yellow star represents the tumor mass),C0040405;C0027651,C0040405
ROCOv2_2023_valid_009013,An abdominal computed tomography (CT) with contrast shows some bloody collection in the subphrenic space and between the splenic and renal veins,C0040405;C0446606;C0037993;C0035092,C0040405
ROCOv2_2023_valid_009014,"Axial small field of view T2-weighted turbo spin echo (TSE) MRI of the perineum. Right-sided and left-sided perianal fistulous tracts (red arrows). High signal within denotes fluid consistent with active tracts. Low signal surrounding the tracts is fibrosis consistent with chronicity. A, anterior; L, left; R, right.",C0024485;C0031066;C0016169;C0444611;C0016059,C0024485
ROCOv2_2023_valid_009015,"Multiplanar reconstruction of CT enterography shows active disease of the neoterminal ileum (red arrow) with mucosal hyperenhancement, mural thickening and engorged vasa recta of the adjacent mesentery known as the ‘comb sign’ (white arrow). A, anterior; P, posterior.",C0040405;C0020885;C0026724;C0025474,C0040405
ROCOv2_2023_valid_009016,Abdominal CT scan showing bladder pneumaturia.,C0040405;C0005682,C0040405
ROCOv2_2023_valid_009017,Computed tomography scan of the abdomen. Computed tomography of the abdomen and pelvis demonstrating the right ovary with cystic changes (circle) and uterine fibroids (arrows).,C0040405;C0000726;C0030797;C0227873;C0205207;C0042133,C0040405
ROCOv2_2023_valid_009018,CT pulmonary angiography shows bilateral pulmonary embolism (arrows).CT: computed tomography,C0040405;C0034065,C0040405
ROCOv2_2023_valid_009019,CT abdominal angiography shows a filling defect (arrow) in the inferior vena cava representing a thrombus.CT: computed tomography,C0040405;C0042458;C0087086,C0040405
ROCOv2_2023_valid_009020,Chest X-ray scan showed mediastinal haziness in the upper right mediastinum.,C1306645;C0817096;C1996865;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009021,EUS image of the tumor arising from the 2nd and 3rd layer,C0041618;C0027651,C0041618
ROCOv2_2023_valid_009022,"Axial CT scan view showing scattered ground glass in both lung fields, with 50% lung involvement (red arrows)",C0040405;C0225759,C0040405
ROCOv2_2023_valid_009023,"The axial section of an MRI before the second intervention shows a tumor. It demonstrates an expansive lesion (white arrow) in the postsurgical cavity, infiltrating the temporal bone and exerting a mass effect over the left cerebellar hemisphere. Compared to the previous findings, it is a more aggressive tumor. MRI, magnetic resonance imaging.",C0024485;C0027651;C1510420;C0332448;C0039484;C0013609;C0228465,C0024485
ROCOv2_2023_valid_009024,"The axial section of an MRI 10 months after the first surgery shows recurrence of the tumor. There is evidence of a well-defined mass with soft tissue density (white arrow). The mass is in close contact with the cerebellum. MRI, magnetic resonance imaging.",C0024485;C0027651;C0225317;C0007765,C0024485
ROCOv2_2023_valid_009025,"The extent of metastatic disease following treatment was determined by 18F‐FDG uptake in the PET/CT scan conducted in August 2019 after 6 months of sorafenib treatment (reduced to 600 mg/day) and 5 months of lenvatinib treatment (20 mg/day). Multiple lymph node metastases were observed in the neck and mediastinum, with multiple secondary lesions in subcutaneous tissues and muscles, the liver, adrenal gland, and right pleura were identified (coronal view). 18 F‐FDG, 2‐deoxy‐2‐[fluorine‐18] fluoro‐D‐glucose; PET/CT, positron emission tomography/computed tomography ",C0032743;C0036525;C0686619;C0027530;C0025066;C2939419;C0278403;C0026845;C0023884;C0001625,C0032743
ROCOv2_2023_valid_009026,"After 4 weeks on larotrectinib treatment, an 18F‐FDG PET/CT scan showed a near‐complete response—only neck lymph node and lung (arrowed) lesions persisted in October 2019 after 4 weeks of larotrectinib (200 mg/day) treatment (transverse view); most lesions had disappeared. 18 F‐FDG, 2‐deoxy‐2‐[fluorine‐18] fluoro‐D‐glucose; PET/CT, positron emission tomography/computed tomography ",C1699633;C0027530;C0024204,
ROCOv2_2023_valid_009027,Panoramic X-ray,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009028," Coronal image in arterial phase of CT abdomen and pelvis which shows the feeding vessel (small arrow) into the pseudoaneurysm (big arrow) which is arising from a terminal branch of SMA. SMA, superior mesenteric artery",C0040405;C0030797;C0042591;C1510412;C0162861,C0040405
ROCOv2_2023_valid_009029,"Selective SMA angiogram confirmed a right iliac fossa pseudoaneurysm supplied by the terminal branch of the SMA (arrow).SMA, superior mesenteric artery",C0002978;C0446497;C1510412;C0162861,C0002978
ROCOv2_2023_valid_009030,Angiogram post pseudoaneurysm coiling confirmed the coil successfully deployed and excluded flow into the pseudoaneurysm (arrow).,C0002978;C1510412,C0002978
ROCOv2_2023_valid_009031,Postoperative CT scan without neither residual fragments nor subcapsular hematoma,C0040405;C0018944,C0040405
ROCOv2_2023_valid_009032,MRI of superselective intubation angiography showing hyperplasia (arrow).,C0024485;C0020507,C0024485
ROCOv2_2023_valid_009033,No uptake in the mass was found on 18F-fluorodeoxyglucose positron emission tomography/computed tomography.,C1699633,
ROCOv2_2023_valid_009034, Magnetic resonance imaging of solid pseudopapillary neoplasm (arrow)[23].,C0024485;C0027651,C0024485
ROCOv2_2023_valid_009035,"The first principle to decrease the revision rate is to ensure sufficient purchase. The thread of the male component needs to be fully submerged into the epiphysis, and the flange (*) of the nail must exceed the physis or at least stop at the level of the physis. If the distal epiphysis of the tibia is small, the tip of the nail may reach the subchondral area (arrow) to ensure that the whole thread goes through the physis.",C1306645;C0023216;C1999039;C0018283,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009036,Six months follow-up lateral radiographs of a 34-year-old nonsmoker showing united distal third fracture of the left tibia with IMIL nail in situ,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009037,X-ray confirming blood circulation in the great cardiac vein.,C0002978,C0002978
ROCOv2_2023_valid_009038,"Ultrasound of the right testicular pouch. Presence of nodular image, measuring 2.6 x 2.1 x 1.0 cm, isoechogenic to adipose tissue",C0041618;C0205297;C0001527,C0041618
ROCOv2_2023_valid_009039,Axial view of computerized tomographic angiography scan showing active contrast extravasation into the lumen of esophagus or gastric cardia.,C0040405;C0227194;C0007144,C0040405
ROCOv2_2023_valid_009040,"Left ventricular angiogram after valve-in-valve implantation showing a very small residual contrast shunt from the left-to-right ventricle (encircled). *Pulmonary artery catheter, #Pleural drain.",C0002978;C0018827;C3888056;C0225883;C0179790;C0180499,C0002978
ROCOv2_2023_valid_009041,"Axial lung window showing ground-glass opacities with interlobular septal thickening realizing a crazy paving pattern, as well as right lung peripheral pulmonary consolidation.SARS-Cov-2 RT-PCR positive, CT findings consistent with COVID-19 pneumonia CO-RADS 6.",C0040405;C0225706;C5244027,C0040405
ROCOv2_2023_valid_009042,Angiography image LAD blockage (blue arrow)LAD: left anterior descending artery,C0002978;C0226032,C0002978
ROCOv2_2023_valid_009043,"Sagittal T2-weighted magnetic resonance imaging with asymptomatic hyperintensity within the cervical spine, worse at cervical level 5–7 (arrow).",C0024485;C0728985,C0024485
ROCOv2_2023_valid_009044,"Anteroposterior plain radiogram of the left hip and proximal femur of our patient on the second admission to the emergency department.The implant was in the previous correct position, while the yellow arrow demonstrates the compression of the fracture line and the green arrow shows the sliding of the lag screw. Red arrows indicate the excessive edema of the thigh.",C1306645;C0023216;C1999039;C0524471;C0448190;C0021102;C0332459;C0301559;C0013604;C0039866,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009045,Axial computed tomography angiography image demonstrates the small extravasation (red arrow).,C0040405,C0040405
ROCOv2_2023_valid_009046,Coronal conventional angiography image of the left hip and proximal femur demonstrates the coil embolization and stoppage of bleeding (red arrow).,C0002978;C0524471;C0448190;C0522644;C0019080,C0002978
ROCOv2_2023_valid_009047,CTAP showing multiple loops of dilated small bowel with transition point in the right iliac fossa.,C0040405;C0021852;C0446497,C0040405
ROCOv2_2023_valid_009048,"Modiolar electrode, first turn, HFMS SV Position. Star represents diminishing electrode signal, arrow represents basilar membrane. Pat.No.10.",C0024485,C0024485
ROCOv2_2023_valid_009049,Lesion is partially suppressed on coronal fluid-attenuated inversion recovery (FLAIR).,C0024485;C0444611,C0024485
ROCOv2_2023_valid_009050,Enhancing solid component at the left lateral region of the mass with multiple thick irregularly enhancing septations at the superior region.,C0024485,C0024485
ROCOv2_2023_valid_009051,"(a) Antero-posterior pelvis radiograph of a 75-year-old woman with severe bilateral hip osteoarthritis. During the right THA surgery, the acetabular cavity was reamed to 47 mm. A monobloc acetabular component of 48 mm was implanted with a DM polyethylene head of 41 mm (28 mm metal head). A polished tapered stem was cemented. (b) Post-operative anteroposterior pelvis radiograph.",C1306645;C0030797;C1999039;C0263772;C1510420;C0021102,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009052,Failure of non-operative management. Right clavicle x-ray demonstrating fracture non-union AP view at 6 months post fall.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009053,"MRI—T1 post contrast sequence, coronal imaging plane: inhomogeneous cephalopancreatic lesion.",C0024485,C0024485
ROCOv2_2023_valid_009054, Lateral and broad approaches for endosonography-guided celiac plexus neurolysis. SMA: Superior mesenteric artery; CT: Celiac trunk.,C0041618;C0162861;C0007569,C0041618
ROCOv2_2023_valid_009055, Central approach for endosonography-guided celiac plexus neurolysis. SMA: Superior mesenteric artery; CT: Celiac trunk.,C0041618;C0162861;C0007569,C0041618
ROCOv2_2023_valid_009056,The left temporomandibular prosthesis is in place. The scatter of shrapnel throughout the area,C1306645;C0037303;C0175649,C1306645;C0037303
ROCOv2_2023_valid_009057,Sagital plane of cecum volvulus on CT scan.,C0040405;C0205129,C0040405
ROCOv2_2023_valid_009058,Axial plane of cecum volvulus on CT scan.,C0040405,C0040405
ROCOv2_2023_valid_009059,CT abdomen showing the presence of mesenteric and retroperitoneal adenopathy (red arrow) and multiple ill-defined splenic lesions (white arrows)CT: computed tomography,C0040405;C0025474;C0035359;C0497156,C0040405
ROCOv2_2023_valid_009060,Thrombus in the aortic arch seen on transesophageal echocardiography.,C0041618;C0087086;C0003489,C0041618
ROCOv2_2023_valid_009061,Huge inferior vena cava aneurysm that could not allow to deploy an inferior vena cava filter.,C0002978;C0042458;C0002940,C0002978
ROCOv2_2023_valid_009062,Representative CT cut of a subject with moderate bronchiectasis,C0040405;C0006267,C0040405
ROCOv2_2023_valid_009063,Rectal iodine contrast examination revealed stenosis of the rectal anastomosis,C1306645;C0030797;C1261287;C0332853,C1306645;C0030797
ROCOv2_2023_valid_009064,Preoperative T2-weighted MRI of the lumbar spine - axial view,C0024485,C0024485
ROCOv2_2023_valid_009065,X‐ray erect abdomen showing normal findings,C1306645;C1999039;C0000726,C1306645;C1999039
ROCOv2_2023_valid_009066,proper position of Cribriform device in angiographic view,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009067,A coronal abdominopelvic computed tomography scan demonstrating multilocular fluid collection around the pancreas (arrow).,C0040405;C0444611;C0030274,C0040405
ROCOv2_2023_valid_009068,"An axial computed tomography scan of the upper abdomen showing a huge pancreatic pseudocyst, with pressure effect on the stomach and duodenum.",C0040405;C2937240;C0030299;C3714551;C0013303,C0040405
ROCOv2_2023_valid_009069,Thyroid ultrasound also confirmed a left parathyroid adenoma.,C0041618;C0040132;C0262587,C0041618
ROCOv2_2023_valid_009070,Fluoroscopic view of cement-augmented sacroiliac screw osteosynthesis with fully threaded screw on the right side and partially threaded screw on the left side,C1306645;C0037303;C0555898;C0301559,C1306645;C0037303
ROCOv2_2023_valid_009071,CBCT images of CGF group 6 months after operation,C0040405,C0040405
ROCOv2_2023_valid_009072,"An example of CTR measurement on a chest radiograph in the AP projection. A: transverse dimension of the heart silhouette, B: transverse dimension of the chest.",C1306645;C0817096;C1996865;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009073,MSC measurement in an ankle in neutral position for the MCS 1 centimeter below the joint line,C0024485;C1261192;C0446569,C0024485
ROCOv2_2023_valid_009074,"A chest X-ray finding six months after the initial surgery. A chest X-ray, six months after initial surgery, showed an abnormal shadow protruding from the hepatic dome (arrows).",C1306645;C0817096;C1996865;C0332554;C0205054,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009075,"Normal lung. Pleural line is regular. The first artefactual replica of the pleural line is clearly seen (deeper arrow). Between the pleural line and the first A-line, a blurred superposition of the parietal acoustic discontinuities appears due to the mirror and replica effects caused by the strong reflection of the pleural line. Linear probe, 8 MHz.",C0041618;C0182400,C0041618
ROCOv2_2023_valid_009076,"Vertical artifacts from a patient with scleroderma and pulmonary fibrosis. They show variable brightness, width, and length. Convex probe, 3 MHz.",C0041618;C0011644;C0034069;C0182400,C0041618
ROCOv2_2023_valid_009077,Transesophageal echocardiogram evaluating the aortic valve.AOV: aortic valve.,C0041618;C0003501,C0041618
ROCOv2_2023_valid_009078,Measurement of acetabular component anteversion by the ischiolateral method. A line is drawn tangential to the opening of the acetabular shell connecting the two endpoints of the ellipse (AB). Another straight line is drawn along the long axis of the ischial tuberosity (CD). The anteversion angle (*) is measured between the perpendicular (EF) to a line drawn along the ischial tuberosity and the tangent to the acetabular shell (AB).,C1306645;C0023216;C0205106;C0223656,C1306645;C0023216;C0205106
ROCOv2_2023_valid_009079,"Fascia iliaca block (infrainguinal approach). The image shows the site of injection (white arrow), femoral artery, fascia iliaca and the iliopsoas muscle.",C0041618;C0225261;C0015801;C0224417,C0041618
ROCOv2_2023_valid_009080,Transthoracic echocardiography showing left ventricular apical hypertrophy.,C0041618;C0018827;C0020564,C0041618
ROCOv2_2023_valid_009081,"CT chest (mediastinal window), January 2019: there is multiple mediastinal enlarged lymph nodes.",C0040405;C0025066;C0497156,C0040405
ROCOv2_2023_valid_009082,"CT chest (lung window), January 2019: Bilateral ground-glass opacities with bilateral bronchial wall thickening of both upper lobes.",C0040405;C0205039;C0225756,C0040405
ROCOv2_2023_valid_009083,"CT chest (lung window), December 2020: normal CT chest.",C0040405,C0040405
ROCOv2_2023_valid_009084,"Chest x-ray PA, April 2020: showing left upper lobe mass-like opacity.",C1306645;C0817096;C1996865;C1261076,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009085,"CT chest, March 2021: left upper lobe cystic changes resolved.",C0040405;C1261076;C0205207,C0040405
ROCOv2_2023_valid_009086,"Preoperative X-ray of the pelvis: preoperative X-ray of the pelvis, performed in March 2014, showing no implants yet in place.",C1306645;C0030797;C1999039;C0021102,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009087," Computed tomography scan. Large plaque-like lesion heterogeneously enhanced, including multiple cystic low-density lesions in the arterial phase with delayed portal washout, size 13.6 × 10.5 cm.",C0040405;C0205207;C0205054,C0040405
ROCOv2_2023_valid_009088,Position of the Beacon® transponders in the tumor on a MSCT scan.,C0040405;C0027651,C0040405
ROCOv2_2023_valid_009089,Preoperative x-ray showing Shepherd's crook deformity with neck-shaft angle of 114 degrees,C1306645;C0023216;C1999039;C0221430;C0027530,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009090, Two-year follow-up panoramic image (2021).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009091,KUB x-ray demonstrating a shadow of a staghorn stone in the pelvic region. KUB - Kidney Ureter Bladder,C1306645;C0000726;C1999039;C0332554;C0006736;C0030797;C0022646;C0005682,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009092, Full abdominal enhanced computed tomography.,C0040405,C0040405
ROCOv2_2023_valid_009093,Axial NECT shows an extradural hemorrhage in the right parietal region. NECT: non-contrast-enhanced computed tomography,C0040405;C0030560,C0040405
ROCOv2_2023_valid_009094,Axial NECT shows a subdural hemorrhage in the right cerebral hemisphere. NECT: non-contrast-enhanced computed tomography,C0040405;C0018946;C0228175,C0040405
ROCOv2_2023_valid_009095,Axial NECT shows an intraparenchymal contusion in right capsulo-ganglionic region and intraventricular bleed noted with minimal mass effect compressing basal cisterns - Rotterdam score 3NECT: non-contrast-enhanced computed tomography,C0040405;C0017067;C0240059;C0013609,C0040405
ROCOv2_2023_valid_009096,"Axial NECT shows subdural hemorrhage in the left cerebral hemisphere, with mass effect compressing basal cisterns and lateral ventricles, midline shift more than 5mm, subarachnoid hemorrhage noted - Rotterdam score 5NECT: non-contrast-enhanced computed tomography",C0040405;C0018946;C0228176;C0013609;C0152279;C0038525,C0040405
ROCOv2_2023_valid_009097, Pre-operative computed tomography-scan. The lesion occupying the right posterior segments of the liver (black arrow) and two other confluent lesions in the left lobe with intrabiliary growth pattern (orange arrow).,C0040405;C0348015;C0023884,C0040405
ROCOv2_2023_valid_009098,Computed tomography scan showing the primary lung tumor (arrow).,C0040405;C0024121,C0040405
ROCOv2_2023_valid_009099,"Superior mesenteric artery angiography after embolization. Embolization of the distal ileocolic artery was successfully performed using coils and N-butyl cyanoacrylate, and no contrast leakage was observed",C0002978;C0162861;C0226323,C0002978
ROCOv2_2023_valid_009100,Surveillance positron emission tomography scan obtained following chemotherapy with B-ICE consistent with complete remission.,C0032743;C0034606,
ROCOv2_2023_valid_009101,CT angiogram demonstrating location of the thoracic outlet obstruction (up arrow) and retrograde thrombosis (down arrow).,C0040405;C1947917;C0040053,C0040405
ROCOv2_2023_valid_009102,T2-weighted MRI sagittal view showing signal hyperintensity within the splenium of the corpus callosum.,C0024485;C0152319,C0024485
ROCOv2_2023_valid_009103,Axial GRE sequence demonstrating symmetric hypodensities in the bilateral deep gray nuclei consistent with calcification,C0024485;C0006663,C0024485
ROCOv2_2023_valid_009104, Digital templating using TraumaCAD®. Acetabular and femoral components of an uncemented total hip arthroplasty are digitally templated to a desired size from a standardised and calibrated pelvic radiograph.,C1306645;C0023216;C1999039;C0582802;C0449434;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009105,"Noncontrast CT brain performed on day 3, revealing haemorrhage in the ACA territory.",C0040405;C0019080;C0149561,C0040405
ROCOv2_2023_valid_009106,"Computed tomography of abdomen. Contrast-enhanced imaging obtained at initial presentation identifying a large, well-circumscribed 9 cm left adrenal mass (*), just above the kidney.",C0040405;C0022646,C0040405
ROCOv2_2023_valid_009107,Panoramic radiograph.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009108,"Dental radiograph of #45, #46, and #47.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009109,Bilateral double inferior vena cava (Type IIIA). Abdominal CT in the coronal plane.,C0040405;C0042458,C0040405
ROCOv2_2023_valid_009110,Right vertebral artery (pre-occlusion) - axial image,C0040405;C0226230;C1947917,C0040405
ROCOv2_2023_valid_009111,Right vertebral artery occlusion - coronal image,C0040405,C0040405
ROCOv2_2023_valid_009112,CECT Sagittal section showing right axillary lymph node metastasis (white solid arrow). The liver shows no metastatic lesions,C0040405;C0205129;C4545644;C2939419;C0023884;C0036525,C0040405
ROCOv2_2023_valid_009113,CECT Axial section showing bilateral axillary lymph nodes with invasion of right lymph node metastatic mass into the skin of right axilla (white solid arrows),C0040405;C0729594;C0024204;C0036525;C1123023;C0230337,C0040405
ROCOv2_2023_valid_009114, Radiographic measurement of Drennan’s metaphyseal-diaphyseal angle. The metaphyseal-diaphyseal angle (MDA) is measured from a perpendicular line to the tibial diaphyseal axis and a line passing through the axial plane of the proximal tibial metaphysis. An MDA > 10 degrees associated with a tibiofemoral angle > 20 degrees indicates a toddler at risk. MDA: Metaphyseal-diaphyseal angle.,C1306645;C0023216;C1999039;C0004457;C0222671,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009115,The diffuse lymphadenopathy noted on CT abdomen/pelvis from admission,C0040405;C0497156;C0030797,C0040405
ROCOv2_2023_valid_009116,Screen protractor tool.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009117,preoperative magnetic resonance imaging of the liver showing hepatic lesions with central necrosis,C0024485;C0023884;C0027540,C0024485
ROCOv2_2023_valid_009118,Preoperative radiograph before the surgical extrusion.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009119,Barium enema showing reduced intussusception with irregular narrowing of the ascending colon (yellow arrow).,C1306645;C0000726;C1999039;C0205271;C0227375,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009120,Left lung mass with regular borders in the apical region and moderate pleural effusion.,C1306645;C0817096;C1996865;C0225730;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009121,CT scan of the chest (axial view) demonstrating subtle ground-glass opacities (arrows),C0040405,C0040405
ROCOv2_2023_valid_009122,Mucosal thickening is seen in both maxillary sinuses and ethmoidal air cells.,C0040405;C0026724;C0024957;C0015028,C0040405
ROCOv2_2023_valid_009123,"Coronal sections of T2-weighted MRI demonstrating marked oedema in the right parasymphyseal region, likely in keeping with a further area of stress reaction or stress fracture.",C0024485;C0013604,C0024485
ROCOv2_2023_valid_009124,Magnetic resonance imaging head—T1 flair sagittal view shows there is a small intra-parenchyma subacute haemorrhage (red arrow) in the medial part of the left frontal lobe adjacent to the inferior margin of anterior horn of the left lateral ventricle with a haemorrhage measuring 17 mm.,C0024485;C0228194;C0228161;C0019080,C0024485
ROCOv2_2023_valid_009125,X‐ray image after surgical fixation with PFN and bone cement of the fracture,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009126,Axial non‐contrast CT image of the skull in bone window showing destructive lesion of the parietal and dura component,C0040405;C0037303;C1266909,C0040405
ROCOv2_2023_valid_009127,Coronary angiography of the left circumflex artery showing normal vessel.,C0002978;C0226037;C0042591,C0002978
ROCOv2_2023_valid_009128,Transthoracic echocardiogram apical 4 chamber view showing a large embolic clot that extended from the right atrium into the RV.RV: right ventricle.,C0041618;C0013922;C0225844;C0225883,C0041618
ROCOv2_2023_valid_009129,"Parasternal long axis view showing a LV clot that protruded into the aorta.LV: left ventricle, RV: right ventricle.",C0041618;C0003483;C0225897;C0225883,C0041618
ROCOv2_2023_valid_009130,CT scan − penetration of gastric ulcer to the spleen and infiltration of transverse colon.,C0040405;C0205321;C0037993;C0332448;C0227386,C0040405
ROCOv2_2023_valid_009131,"Abdominal and pelvic CT showing mild diffuse bilateral ground-glass opacities, which may reflect infection, inflammation versus pulmonary edema (arrows)CT: computed tomography",C0040405;C0030797;C0009450;C0021368;C0034063,C0040405
ROCOv2_2023_valid_009132,"Chest X-ray showing near total atelectasis of the left lung, with interval increased bilateral opacities consistent with pulmonary hemorrhage (arrows)",C1306645;C0817096;C1999039;C0004144;C0225730;C0151701,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009133,"Postoperative upper gastrointestinal fluoroscopy showed little gastric deformity, good peristalsis, and the smooth flow of contrast agent into the duodenum",C1306645;C0000726;C0013303,C1306645;C0000726
ROCOv2_2023_valid_009134,Axial computed tomography (CT) image of an osteolytic sternal mass,C0040405;C0038293,C0040405
ROCOv2_2023_valid_009135,Flex view of the left knee,C1306645;C0023216;C1999039;C4281599,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009136,Anteroposterior view of the left knee,C1306645;C0023216;C1999039;C4281599,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009137,Severe mediastinitis in a patient with esophageal perforation. Esophagus (arrowhead); air dissection (arrow); sternal notch (asterisk),C0040405;C0025064;C0014860;C0014876;C0038293,C0040405
ROCOv2_2023_valid_009138,CT pulmonary angiography showing bilateral axillary lymphadenopathy (red arrows).,C0040405;C0578735,C0040405
ROCOv2_2023_valid_009139,Fluoroscopic image after the placement of the left ureteric stent.,C1306645;C0000726;C0183518,C1306645;C0000726
ROCOv2_2023_valid_009140,Four chest tubes were inserted to manage pneumothorax in COVID [19] infected patient following barotrauma.,C1306645;C0817096;C1999039;C0008034;C0032326;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009141,Axial slice of the CTA abdomen of the ruptured hepatic artery pseudoaneurysm.,C0040405;C0000726;C0443294;C0019145;C1510412,C0040405
ROCOv2_2023_valid_009142,Ultrasound (US) image before the first treatment of Case 1.,C0041618,C0041618
ROCOv2_2023_valid_009143,US image before the first treatment in Case 2.,C0041618,C0041618
ROCOv2_2023_valid_009144,Radiovisiography taken the day of the consultation (2019).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009145,Portion of a 2021 control panoramic radiography focused on the old lesion emplacement.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009146,Neck computed tomography image. A diffuse wall thickening and intraluminal irregularity are noted in the proximal trachea (arrowhead).,C0040405;C0027530;C0040578,C0040405
ROCOv2_2023_valid_009147,"Contrast-enhanced pelvic computed tomographic image showing a well-enhanced intraluminal bladder mass, consisting of components",C0040405;C0030797,C0040405
ROCOv2_2023_valid_009148,High-resolution CT thorax (mediastinal window) showing right-sided moderate pleural effusion (red arrow),C0040405;C0025066;C0032227,C0040405
ROCOv2_2023_valid_009149,A chest X-ray revealing a pleural effusion with increased densities in the right chest.,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009150,A postoperative weight bearing plain radiograph demonstrating the difference of femoral stem lengths,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009151,Large left pleural effusion seen on chest computed tomography,C0040405;C0032227;C0817096,C0040405
ROCOv2_2023_valid_009152,MRI scan of the brain. Sagittal T1 with contrast taken 2 years after surgery showing no residual or recurrent tumor,C0024485;C0521158,C0024485
ROCOv2_2023_valid_009153,"Parasternal long-axis echocardiogrpahy showing pericardial effusion, suggesting pericarditis. LV: left ventricle; LA: left atrium; RV: right ventricle",C0041618;C0031039;C0225897;C0225860;C0225883,C0041618
ROCOv2_2023_valid_009154,Cerebral imaging showed an occipital stroke.,C0040405;C0028785,C0040405
ROCOv2_2023_valid_009155,CT scan in favor of eft colonic ishemia.,C0040405,C0040405
ROCOv2_2023_valid_009156,Non-contrast computed tomography scan showing right inguinal lymphadenopathy of largest size measuring 2.7 x 1.6 cm.,C0040405;C0578736,C0040405
ROCOv2_2023_valid_009157,Computed tomography of the chest shows gas-accumulated lesions on the wall of the esophagus.,C0040405;C0817096;C0014876,C0040405
ROCOv2_2023_valid_009158,Normal chest X-ray. Histology of the left testis.,C1306645;C0817096;C1996865;C0227998,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009159,Abdominal MRI showed a low-signal nodule on T1-weighted image (encircled).,C0024485;C0028259,C0024485
ROCOv2_2023_valid_009160,Digital panoramic radiograph of the patient,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009161, Preoperative chest computed tomography scanning at the local hospital. Space occupying and calcification within the lumen of the thoracic aorta were observed.,C0040405;C0817096;C0006663;C1522460,C0040405
ROCOv2_2023_valid_009162,Chest radiograph showing pulmonary edema (red arrows) and small pleural effusions (black arrow).,C1306645;C0817096;C1999039;C0034063;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009163,Abdominal CT scan showing a thickened elongated jejunal stricture past the gastrojejunostomy.,C0040405,C0040405
ROCOv2_2023_valid_009164,Contrast-enhanced computed tomography scan images revealed a tumor that had spread bilaterally from the sphenoid sinus to the ethmoid sinus and showed multiple honeycomb-like low-density areas and suggested skull base infiltration,C0040405;C0027651;C0037885;C0015028;C0149543;C0332448,C0040405
ROCOv2_2023_valid_009165,Positron emission tomography-CT (PET-CT) showed uptake of 18F-2-fluoro-2-deoxy-d-glucose in the sphenoid sinus (maximum standardized uptake value of 15.83) (white arrow),C0032743;C0037885,
ROCOv2_2023_valid_009166,MRI showing a moderate right mastoid effusion,C0024485;C0446908;C0013687,C0024485
ROCOv2_2023_valid_009167,"67-year-old male patient with suspected and ultimately confirmed SARS-CoV-2 infection, who presented with fever, dry cough, dyspnea, headaches, and myalgia. Chest CT revealed peripherally accentuated ground-glass opacities (white arrow) and consolidations (black arrows) without pleural effusion. Quality rating: 0 (optimal quality). DLP: 83.4 mGy*cm.",C0040405;C0009450;C0032227,C0040405
ROCOv2_2023_valid_009168,Method for measuring NSD. NSD nasal septal deviation,C0040405,C0040405
ROCOv2_2023_valid_009169,"Chest X-ray revealing bilateral basal lung infiltration in the COVID-19 patient. COVID-19, coronavirus disease 2019",C1306645;C0817096;C1999039;C0332448;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009170,Chest X-ray revealing severe acute respiratory distress syndrome. A pacemaker was inserted for arrhythmia.,C1306645;C0817096;C1999039;C0030163,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009171,Computed tomography imaging of a 55-year-old Chinese woman that presented with sudden numbness and weakness of her left limbs on admission showing a left lung metastasis.,C0040405;C0015385;C0153676,C0040405
ROCOv2_2023_valid_009172,Computed tomography imaging of a 55-year-old Chinese woman that presented with sudden numbness and weakness of her left limbs on admission. Imaging at 2 weeks after surgery that showed that the bleeding had disappeared in the focus area and the focus area showed a low-density softened shadow.,C0040405;C0019080;C0332554,C0040405
ROCOv2_2023_valid_009173,Computed tomography imaging of a 55-year-old Chinese woman that presented with sudden numbness and weakness of her left limbs on admission. Imaging after three cycles of the etoposide and cisplatin induction chemotherapy regimen showing that the pulmonary lesions were reduced significantly.,C0040405,C0040405
ROCOv2_2023_valid_009174,"Three-dimensional transoesophageal echocardiography-guided localization of reimplanted coronary ostia. The green arrows show coronary ostia, while the blue line represents the distance from the annular plane.",C0041618;C0018787,C0041618
ROCOv2_2023_valid_009175,PET/CT showed a thickening of the distal sigmoid colon and distant lymph nodes in the left supraclavicular region.,C0227391;C0024204,
ROCOv2_2023_valid_009176,Ultrasonography showed scrotum with fluid collection.,C0041618;C0036471;C0444611,C0041618
ROCOv2_2023_valid_009177,T1-weighted MRI lumbar spine without contrast demonstrated L5-S1 disc space narrowing with posterior disc bulge.,C0024485,C0024485
ROCOv2_2023_valid_009178,CT abdomen and pelvis with contrast demonstrated persistent right hip effusion.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_009179,"Elastography of Patient's LiverThe first three of twelve separate sections of our patient's liver examined using elastography. Note heterogenous blue, green, yellow, orange, and red admixed, indicating increasing areas of fibrosis.",C0041618;C0023884;C0016059,C0041618
ROCOv2_2023_valid_009180,"Elastography of Medical Student's LiverHomogenously blue liver, indicating the normal velocity of shear wave transmission (1.33 m/s). Elastography indicates normal hepatocytes with no sign of fibrosis (METAVIR F = 0).",C0041618;C0023884;C0016059,C0041618
ROCOv2_2023_valid_009181,Arterial enhanced T1: no arterial enhancement shown within the lesion.,C0024485,C0024485
ROCOv2_2023_valid_009182,Chest X-ray (anteroposterior view) demonstrating right-sided pulmonary infiltrates as pointed by arrows.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009183,"In vivo [18F]FSPG PET/CT imaging of a mouse bearing a subcutaneous A549 tumor. Maximum intensity projection 40–60 min after [18F]FSPG injection following the manual removal of the bed. White arrowheads indicate the tumor margins. P, pancreas; B, bladder.",C0011923;C0475358;C0027651;C0005682,
ROCOv2_2023_valid_009184,Color Doppler image demonstrating cord prolapse,C0041618,C0041618
ROCOv2_2023_valid_009185,CT Chest showing extensive subcutaneous emphysema.,C0040405;C0038536,C0040405
ROCOv2_2023_valid_009186,"Post-contrast phase axial CT showing long segment edematous thickening of the mid ileal loop with surrounding fat stranding (shown in red arrow), multiple enlarged mesenteric lymph nodes (shown by the yellow arrow), and fluid and adjacent extra luminal air",C0040405;C0013604;C0020885;C0442800;C0229792;C0444611,C0040405
ROCOv2_2023_valid_009187,Aortogram post-bilateral percutaneous subclavian artery stenting (arrows).,C0002978;C0038530;C0038257,C0002978
ROCOv2_2023_valid_009188,"Intraoperative ultrasound findings.In the sagittal plane, the lesion was located at the L3-L4 level, but there was no continuity with the disc. Dura continuity was identified between the lesion and the ventral low echoic region.",C0041618;C0205129;C0446436,C0041618
ROCOv2_2023_valid_009189,Post-treatment MR showed a completed response of the right parapharyngeal space tumor.,C0024485;C0227145;C0027651,C0024485
ROCOv2_2023_valid_009190,Typical radiological findings seen on a chest radiograph of the patient following endotracheal intubation for acute respiratory distress syndrome.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009191,Shows the atrial septal defect.,C0041618;C0018817,C0041618
ROCOv2_2023_valid_009192, Postoperative plain film: The orange arrow shows that the physis of the distal tibia has started to close.,C1306645;C0023216;C1996865;C0018283;C0588200,C1306645;C0023216;C1996865
ROCOv2_2023_valid_009193,Right cardiac catheterization demonstrated a narrowing of the right pulmonary artery before endovascular procedure.,C0002978;C0226054,C0002978
ROCOv2_2023_valid_009194,The deployment of the device. Contrast injection confirming no residual leakage.,C0002978,C0002978
ROCOv2_2023_valid_009195,Chest X-ray on Admission,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009196,Ultrasonography (transverse view) showing an incarcerated ovary (arrow) within an inguinal hernia.,C0041618;C0029939;C0019294,C0041618
ROCOv2_2023_valid_009197,Ultrasonography with Doppler showing an incarcerated ovary (arrow) within an inguinal hernia.,C0041618;C0029939;C0019294,C0041618
ROCOv2_2023_valid_009198,Postoperative X-rays of hip joints showed well integrated and positioned component.,C1306645;C0023216;C1999039;C0019552,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009199,3D Reconstruction of Lower Limb CT Angiography Showing Left Leg Arterial and Venous Dilation with Extensive Venous Varicosities in the Left Calf,C0040405;C0230443;C0012359;C0042345,C0040405
ROCOv2_2023_valid_009200,Sonar raw data. This is the raw data picture of the sonar facing the corner of the experimental pool.,C0041618,C0041618
ROCOv2_2023_valid_009201,Typical mild CT finding - 85-year-old male patient - Dead - peripheral ground glass density in the lower lobe of both lungs,C0040405;C1261077;C0225754,C0040405
ROCOv2_2023_valid_009202,Atypical CT finding - 53-year-old male patient - peripheral focal ground glass density in right lung lower lobe,C0040405;C0225758,C0040405
ROCOv2_2023_valid_009203,Typical mild CT finding - 60-year-old male patient -peripheral focal ground glass densities in lower lobes of both lungs,C0040405;C1261077;C0225754,C0040405
ROCOv2_2023_valid_009204,"Computed tomography of the orbits with intravenous contrast, axial image, demonstrating a large right draining vein into the cavernous sinus (arrow).",C0040405;C0029180;C0042449;C0007473,C0040405
ROCOv2_2023_valid_009205,"Aortic arch arteriography: injection of contrast through a catheter advanced to the aortic arch revealed no antegrade flow to the innominate artery, which appeared to fill via collateral vessels and via retrograde flow. Unobstructed antegrade flow through the left carotid artery and the left subclavian artery was visualized.",C0002978;C0003489;C0085590;C0006094;C0042591;C0007272;C0226262,C0002978
ROCOv2_2023_valid_009206,Initial post-operative AP radiograph demonstrating a satisfactory position of the bipolar hemiarthroplasty.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009207,"MRI cervical spine, Sagittal T2 view showing hyperintensity along with the dorsal columns at multiple levels (arrow). Some posterior disc bulges are also present.",C0024485;C0228576,C0024485
ROCOv2_2023_valid_009208,"MRI cervical spine, axial T2 at the level of C3-4 showing dorsal column hyperintensity in a classic ‘inverted V’ pattern typical for subacute combined degeneration/copper myeloneuropathy (arrow). ",C0024485;C0228576,C0024485
ROCOv2_2023_valid_009209,Trans-oesophageal echocardiogram showing mitral valve infective endocarditis,C0041618;C0026264;C1541923,C0041618
ROCOv2_2023_valid_009210,"Short axis view showing dilated proximal left coronary artery, measuring 4.8 mm in diameter",C0041618;C1261082,C0041618
ROCOv2_2023_valid_009211,"Short axis view showing dilated proximal left coronary artery, measuring 5.5 mm in diameter",C0041618;C1261082,C0041618
ROCOv2_2023_valid_009212,"The plain CT brain showed acute left parietal epidural hematoma at the convexity of the left parietal bone (pointed in the image), measuring 9.7 x 5.2 x 8.4 cm in maximum AP, CC, and transverse dimensions with significant mass effect and a midline shift of 4 mm. AP: anterior-posterior, CC: craniocaudal",C0040405;C0877172;C0030558;C0013609,C0040405
ROCOv2_2023_valid_009213,CT brain done showed redemonstration of operative bed subgaleal and epidural heterogenous marginally enhancing collection measuring 7 x 4.5 x 4.5 cm (pointed in the image).,C0040405;C0228134,C0040405
ROCOv2_2023_valid_009214, Abdominal computed tomographic scanning of Case 2. The axial image showed saccular extrahepatic aneurysmal dilatation of the portal vein (arrow).,C0040405;C0002940;C0032718,C0040405
ROCOv2_2023_valid_009215,B-scan ultrasonography revealing hyperechogenicity of lens capsule and cortex indicating cataract with normal other ocular structures for the left eye.,C0041618;C0007776;C0015392;C0229090,C0041618
ROCOv2_2023_valid_009216,Computed tomographic scan of the abdomen with contrast depicting moderate to severe dense ascites (asterisks) with peritoneal thickening and omental caking (dashed arrows). Multiple subcentimetric lymph nodes (solid arrows) are seen at the root of the mesentery.,C0040405;C0000726;C0003962;C0442034;C0028977;C0024204;C0040452;C0025474,C0040405
ROCOv2_2023_valid_009217,A chest X-ray at the second admission shows bilateral diffuse coalescent miliary airspace opacities.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009218,"Retrograde pyelogram showing invagination of mid ureter for about 4–5 cm, lumbar vertebra 3 is shown for orientation.",C1306645;C0000726;C0221224;C0024091,C1306645;C0000726
ROCOv2_2023_valid_009219, Computed tomography revealed left emphysematous pyelonephritis and multiple renal stones with autosomal dominant polycystic kidney disease.,C0040405;C0403379;C1458136,C0040405
ROCOv2_2023_valid_009220," Computed tomography image. Computed tomography showed no stones in the left renal pelvis, and the stones in the lower calyx were also significantly smaller in size and fewer in number than before.",C0040405;C0006736;C0227668;C0022651,C0040405
ROCOv2_2023_valid_009221,"Maximum intensity projection of CXCR4-directed PET/CT with [68Ga]Pentixafor in a 67-year-old patient with acute COVID-19 infection. Beyond bilateral pneumonia with reactive hilar and mediastinal lymph nodes, inflammatory foci in the lymphoid tissue of the neck could be depicted. In addition, the reactive activation of both bone marrow and spleen is visualized. The patient’s condition deteriorated quickly after imaging and he was transferred to the ICU on the day after PET/CT [C. Lapa, unpublished data].",C0032743;C0009450;C1142578;C1305372;C0588055;C1290884;C0027530;C0229619;C0037993,C0032743
ROCOv2_2023_valid_009222,Pre-operative X-ray showing a subcoracoid subtype of anterior shoulder dislocation.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009223,One-year follow-up X-ray showing well-reduced glenohumeral joint.,C1306645;C1140618;C1999039;C0037009,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009224,MRI post-contrast subtracted axial image of the breast. There is a 12 × 7 mm lesion within the lower central aspect of the breast. This demonstrated Type 3 enhancement. This was given an MRI grading of MRI 4 (BI-RADS 4B). No abnormal axillary lymph nodes were detected at the time.,C0024485;C0006141;C0729594,C0024485
ROCOv2_2023_valid_009225,Pelvis with zero rotation and tilt with no positive crossover sign.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009226,The same pelvis with a change in tilt (4 degrees) and the appearance of a positive crossover sign.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_009227,Radiological evidence showing post-operative united bone of femoral neck.,C1306645;C0030797;C1999039;C1266909;C0015815,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009228,Axial computed tomography image through the mid lung fields showing cannonball rounded lung lesions bilaterally consistent with metastases.,C0040405;C0225759;C2939419,C0040405
ROCOv2_2023_valid_009229,Axial computed tomography image through the liver showing heterogeneous attenuation of the liver parenchyma caused by multiple ill-defined hypodense liver lesions infiltrating both lobes.,C0040405;C0023884;C0332448,C0040405
ROCOv2_2023_valid_009230,Computed tomography scan of patient B demonstrating enlarged left axillary lymph nodes (red arrow).,C0040405;C0442800;C4545645,C0040405
ROCOv2_2023_valid_009231,Contrast-enhanced CT of the abdomen showed perihepatic hemorrhage and splenic aneurysm (arrows).,C0040405;C0000726;C0019080;C0037993;C0002940,C0040405
ROCOv2_2023_valid_009232,Mitral Annular Disjunction Characterised by the Detachment of the Roots of the Posterior Part of the Mitral Annulus Under P1 and P2 Segments,C0041618;C0026264;C0040452;C0225947,C0041618
ROCOv2_2023_valid_009233,Antegrade urethrogram with the resected area marked in red line.,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_009234,US image showing a hypoechoic nodule of a maximum diameter of 47.5 mm with regular margins and with some contextual anechoic areola.,C0041618;C0028259,C0041618
ROCOv2_2023_valid_009235,"Female 42 years old, left thyroid papillary microcarcinoma, size 7.5∗7∗5.7 mm, no cervical lymph node metastases.",C0041618;C0040132;C0686619,C0041618
ROCOv2_2023_valid_009236,Coronal view of the pre-operative abdominal CT. The appendix was incarcerated inside the inguinal hernia and surrounded by a large amount of simple fluid.,C0040405;C0003617;C0019294;C0444611,C0040405
ROCOv2_2023_valid_009237,CT angiogram chest showing no evidence of pulmonary emboli and extensive patchy multifocal pneumonia consistent with COVID-19 pneumonia.,C1306645;C0817096;C1999039;C0034065;C0032285;C5244027,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009238,Axial CT image of depicting the bladder and showing no evidence of abnormal nodularity 3 months later.,C0040405;C0005682,C0040405
ROCOv2_2023_valid_009239,Sagittal view computed tomography angiography (CTA) of the abdomen and pelvis with a yellow arrow showing moderate median arcuate ligament compression of the celiac artery resulting in moderate ostial stenosis and post-stenotic dilatation,C0040405;C0000726;C0030797;C0023685;C0332459;C0007569;C1261287;C0012359,C0040405
ROCOv2_2023_valid_009240,Abdominal MRI. Blue arrow: neoplastic lesions of the duodenal papilla. Green and red arrows: severe dilatation of intrahepatic and extrahepatic bile ducts,C0024485;C0013303;C0012359;C0206187,C0024485
ROCOv2_2023_valid_009241,Fluorodeoxyglucose (FDG) positron emission tomography/computed tomography performed 7 months after stent graft placement shows a marked increase in FDG accumulation (maximum standardized uptake value = 36.95) in the mass lesion (arrow).,C1699633;C0038257,
ROCOv2_2023_valid_009242,"CT obtained on ED presentation, showing evidence of SBO with dilated loops of bowel (yellow arrows)SBO: small bowel obstruction",C0040405,C0040405
ROCOv2_2023_valid_009243,MRI showing superior mesenteric vein thrombus. Arrow: superior mesenteric vein with thrombus inside the vein lumen.,C0024485;C0226742;C0087086;C0042449,C0024485
ROCOv2_2023_valid_009244,MRI of the neck revealed diffused contrast enhanced right sided neck mass with extension to the base of the tongue.,C0024485;C0027530;C0226958,C0024485
ROCOv2_2023_valid_009245,CT Scan image showing right upper pole kidney TB lesions—transversal view.,C0040405,C0040405
ROCOv2_2023_valid_009246,CT Scan showing perinephric edema mimicking pyelonephritis.,C0040405;C0013604;C0034186,C0040405
ROCOv2_2023_valid_009247,"Brain CT, ventricular enlargement, and periventricular calcification.",C0040405;C0018827;C0228157;C0006663,C0040405
ROCOv2_2023_valid_009248,Chest radiograph showing cavitary lesion in the right upper lung lobe (circle) and new focal opacity (red arrow).,C1306645;C0817096;C1999039;C0225752,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009249,CT angiogram of the head and neck showing aberrant right subclavian artery. CT angiogram of the head and neck showed an aberrant right subclavian artery (blue arrow) arising directly from the aortic arch distal to the left subclavian artery and traversing posterior to the trachea and esophagus.,C0040405;C0460004;C0226261;C0003489;C0226262;C0040578;C0014876,C0040405
ROCOv2_2023_valid_009250,Axial reformatted unenhanced thorax computed tomography image demonstrates subpleural ground-glass opacities (arrows) in the bilateral lung.,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_009251,Lateral neck X-ray. A: Thickening of the palatine tonsils. B: Thickening of the epiglottis. C: Thickening of the aryepiglottic folds. D: Patent airway.,C1306645;C0037303;C0205129;C0040421;C0014540;C0225560,C1306645;C0037303;C0205129
ROCOv2_2023_valid_009252,Computerized tomography myelogram suggestive of left foraminal stenosis at C5–6 level due to bony spur (white arrow).,C0024485;C1261287;C1956089,C0024485
ROCOv2_2023_valid_009253,Right descending aortic arch with left arteria lusoria originating from a Kommerell diverticulum (*) with compression of the trachea. Reproduced with permission from Cardiovasc Med: w10132: doi 104414.,C0040405;C0003489;C0003842;C0265885;C0332459;C0040578,C0040405
ROCOv2_2023_valid_009254,Postoperative CT-angiography after resection of the diverticulum (dotted line). Just on the right is the distally translocated left subclavian artery. Reproduced with permission from Cardiovasc Med: w10132: doi 104414.,C0040405;C0226262,C0040405
ROCOv2_2023_valid_009255,"Cardiac magnetic resonance imaging (MRI) of isolated CoA. Cardiac MRI showing a discrete and isolated CoA. This modality offers high resolution imaging of the entire aortic arch, helping localize the extent and significance of the coarctation.",C0024485;C0018787;C0332886,C0024485
ROCOv2_2023_valid_009256,"Ultrasound image of the BI-RADS-US class 4b, diabetic mastopathy-type lesion measuring 11 × 8 × 9 mm in a 37-year-old female.",C0041618,C0041618
ROCOv2_2023_valid_009257,"CT of the head shows mild, vague patchy areas of low attenuation in the periventricular white matter, likely ischemic/hypertensive in nature. Dense bilateral near-symmetric areas of increased density/mineralization in the left and right basal ganglia and to a lesser degree, the left and right posterior thalamus dentate nuclei are seen as well, likely representing Fahr’s disease.",C0040405;C0228157;C0475224;C1265877;C0546018;C0039729;C0086120,C0040405
ROCOv2_2023_valid_009258,"CT chest pulmonary angiogram shows atelectasis in the right middle lobe and bilateral lower lobes, significantly worse in the left lower lobe",C0040405;C0004144;C4281590;C1261077,C0040405
ROCOv2_2023_valid_009259,Computed tomography scan at the level of kidney displaying hyperdensity at the left pedicle suggestive of bone metastasis,C0040405;C0022646;C0153690,C0040405
ROCOv2_2023_valid_009260,Axial fused image of a patient. There was a big hyperintense lesion on b1000 diffusion-weighted magnetic resonance imaging diagnosed as cholesteatoma localized in the tympanic and mastoid cavities. Empyema was found in this localization during the surgery.,C0011900;C0014009,
ROCOv2_2023_valid_009261,"CT chest with contrast, axial 3 mm slice taken just below the level of the subclavian artery origin.",C0040405;C0038530,C0040405
ROCOv2_2023_valid_009262,The resection was performed and the reconstruction plate was fixed to the area.,C1306645;C0037303;C0005971,C1306645;C0037303
ROCOv2_2023_valid_009263,Sagittal 2D CT with C0-2 construct with condylar screws and mature fusion,C0040405;C0301559,C0040405
ROCOv2_2023_valid_009264,"Coronary angiogram after percutaneous coronary intervention. LAD, left anterior descending artery; RCA, right coronary artery; RCX, ramus circumflexus.",C0002978;C1321506;C0226042,C0002978
ROCOv2_2023_valid_009265,Posteroanterior chest radiograph.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009266,"Magnetic resonance imaging scan of the chest (axial view, T2-weighted imaging).",C0024485;C0817096,C0024485
ROCOv2_2023_valid_009267,Sagittal plane: Cranial computed tomography scan.Arrows indicate the osteolytic regions of the hard palate and posterior table of the frontal sinus.,C0040405;C0205129;C0226901;C0016734,C0040405
ROCOv2_2023_valid_009268,Brain magnetic resonance imaging of the patient: Fluid-attenuated inversion recovery after the first surgical intervention.The arrow shows the ischemic regions of the brain.,C0024485;C0006104;C0444611;C0475224,C0024485
ROCOv2_2023_valid_009269,Transthoracic echocardiography (parasternal long-axis view) shows LV hypertrophy and the involvement of the mitral leaflets (arrow) and the subvalvular apparatus by deposits in a patient with mucopolysaccharidosis syndrome type I-S.,C0041618;C0149721;C0447009,C0041618
ROCOv2_2023_valid_009270,Transesophageal echocardiography (short-axis view) shows an aortic valve area of 0.7 cm2 (arrow) via the direct planimetry method.,C0041618,C0041618
ROCOv2_2023_valid_009271,"On the post-contrast study, the arterial phase axial section shows a well-defined dilated vascular channel arising from the branch of the right pulmonary artery within a large cavity in the right middle lobe with homogenous intense enhancement similar to the aorta in the arterial phase image.",C0040405;C0226054;C1510420;C4281590;C0003483,C0040405
ROCOv2_2023_valid_009272,Cronarography (RAO straight projection). No lesions in the right coronary artery.,C0002978;C1261316,C0002978
ROCOv2_2023_valid_009273,Magnetic resonance imaging of the heart showing disseminated subepicardial and midwall late enhancement lesions here in the lateral wall of the left ventricle (arrows).,C0024485;C0225897,C0024485
ROCOv2_2023_valid_009274,The plain radiograph one year before the patient succumbed to death. There was an extensive involvement of the proximal right femur with no evidence of a similar lesion within the visualized contralateral femur. The left femoral nail remained in situ. R: right.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009275,Enhanced chest CT scan findings. Enhanced chest CT showed an about 22-mm-sized heterogeneous enhanced nodule in the left chest wall at the fifth–sixth intercostal level,C0040405;C0028259;C0205076,C0040405
ROCOv2_2023_valid_009276,"MRI angiography, axial LAVA sequence acquired in arterial phase after administration of intravenous contrast media, with Maximum Intensity Projection reformatting. This image depicts the highly vascularized lesion and its feeding vessels (blue arrow).",C0024485,C0024485
ROCOv2_2023_valid_009277,"FDG PET/CT (image fusion technique) acquired in an early phase, 3 min after administration of the 18FDG. The image shows intense uptake of the 18FDG by the tumor (white arrow). The smaller high uptake spot on the left corresponds to physiological collection of urine within the ureter (purple arrow).",C0475358;C0042036,
ROCOv2_2023_valid_009278,Computed tomography scan of gallbladder fundus herniation into parastomal hernia (arrow) with thickened fundal wall and pericholecystic fluid in axial plane.,C0040405;C0740422;C0341539;C0444611,C0040405
ROCOv2_2023_valid_009279,Sagittal view (MRI) of the right adnexal cyst. Note its simple appearance.,C0024485,C0024485
ROCOv2_2023_valid_009280,"Cardiac CT scan with diffuse myocardial calcinations and pericardial effusion, performed on day 20 of ICU treatment (axial image).",C0040405;C0031039,C0040405
ROCOv2_2023_valid_009281,Midtreatment OPG showing OIEARR varying from moderate to severe in maxillary teeth and mild in mandibular teeth.,C1306645;C0037303;C0227028,C1306645;C0037303
ROCOv2_2023_valid_009282, Color Doppler image showing an edema acardiac twin with reverse perfusion through the umbilical cord.,C0041618;C0013604,C0041618
ROCOv2_2023_valid_009283,Radiography of pelvic bone. A needle fragment showed in the right groin (yellow circle).,C1306645;C0030797;C1999039;C0027551;C0018246,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009284,"A 16-slice computed tomographic scan revealed a left lung nodule superior lobe (2.8×1.2 cm) anterior segment. The nodule had a spiculated sign, pleural indentation, vessel convergence, and multiple burr shadows on the edges.",C0040405;C0028259;C0042591;C0332554,C0040405
ROCOv2_2023_valid_009285,An enlarged lymph node that can be touched on the surface of the body is proven to be structurally abnormal by color ultrasound and is eventually used for pathological biopsy.,C0041618;C0497156,C0041618
ROCOv2_2023_valid_009286, Postoperative neck computed tomography when swelling under the left ear and fever occurred. A hypodensity shadow within the caudal lobe of the left parotid gland was present (red arrow).,C0040405;C0027530;C0332554;C0205097;C0227457,C0040405
ROCOv2_2023_valid_009287,"X-ray chest in a single view. The central line of the right internal jugular vein (IJV) as highlighted by an arrow is visible, with the tip protruding into the predicted location of the mid- superior vena cava (SVC).  There is no evidence of pleural effusion or pneumothorax. Bilaterally, ill-defined patchy mild interstitial alveolar opacities are visible as highlighted by arrows.",C1306645;C0817096;C1999039;C1145640;C0226550;C0042459;C0032227;C0032326,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009288,Periprosthetic femoral fracture with stem mobilization and inadequate bone stock,C1306645;C0023216;C1999039;C1266909,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009289,Distal details of revision arthroplasty ,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009290,X-ray showing stage I sarcoidosis,C1306645;C0817096;C1996865;C0036202,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009291,Axial view of the contrast enhanced computed tomography of the pelvis showing an irregular heterogenous mass arising from the uterine cervix (yellow arrow),C0040405;C0030797;C0205271;C0007874,C0040405
ROCOv2_2023_valid_009292,"Axial, post-contrast CT, arterial phase demonstrating fetal head with hydrocephalus (horizontal arrow), fetal thoracic cavity located within the left side of the maternal abdomen (vertical arrow), and early filling of the engorged right ovarian vein (oblique arrow).",C0040405;C0230139;C0000726;C0226723,C0040405
ROCOv2_2023_valid_009293,"Axial, venous phase post-contrast CT, through the pelvis, showing engorged, tortuous right ovarian vein (arrow).",C0040405;C0030797;C0226723,C0040405
ROCOv2_2023_valid_009294,"Coronal post IV contrast MIP image showing fetal head with scaphocephaly (oblique arrow), fetal body within the left paracolic gutter (horizontal arrow), and early filling of the right ovarian vein (vertical arrow).MIP: maximum intensity projection",C0040405;C0226723,C0040405
ROCOv2_2023_valid_009295,Right uterine artery angiogram showing the prominent tortuous right uterine artery (horizontal arrow) and early filling of the right ovarian vein (oblique arrows).,C1306645;C0000726;C1999039;C0226378;C0226723,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009296,The intervertebral foramen and vertebral artery foramen can be displayed on the same plane. The dorsal point of the foramen was selected as the target point. The orientation of the positional line was parallel to the pedicle of the foramen and the intersection of the extension line and the skin is the needle insert point.,C0040405;C0223085;C0042559;C1123023;C0027551,C0040405
ROCOv2_2023_valid_009297,"Second step we insert the Radiofrequency needle along the line path, and the depth was not deeper than 1/2 of the upper articular surface.",C0040405;C0027551;C0206207,C0040405
ROCOv2_2023_valid_009298,"A sample processed CT image of a study patient obtained using the slice. Omatic software program that includes cross-sectional areas of SKM (red), visceral fat (blue), subcutaneous fat (teal), and intramuscular fat (green).",C0040405;C0222331,C0040405
ROCOv2_2023_valid_009299, Computerized tomography (CT) of the head. Coronal non-contrast head CT image showing left-sided nasal bone spur (blue arrow).,C0040405;C0027422,C0040405
ROCOv2_2023_valid_009300,CT angiography showing the nodular extravasation of contrast outlining the hematoma (arrows),C0040405;C0205297;C0018944,C0040405
ROCOv2_2023_valid_009301,Preoperative MRI brain contrast - B,C0024485,C0024485
ROCOv2_2023_valid_009302,Postoperative CT scan brain - B,C0040405,C0040405
ROCOv2_2023_valid_009303,Initial CT chest without contrast findings.,C0040405,C0040405
ROCOv2_2023_valid_009304,Panthoracic subcutaneous emphysema with single chest tube in place s/p resolution of recurrent PTX.,C1306645;C0817096;C1999039;C0038536;C0008034,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009305,Preoperative right foot lateral radiograph taken at the time of presentation showing prior dorsal cheilectomy.,C1306645;C0023216;C0205129;C0230460,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009306,Postoperative oblique radiograph of the right foot demonstrating hallux rigidus correction with OCA implantation on the metatarsal head.,C1306645;C0023216;C0230460;C0025584,C1306645;C0023216
ROCOv2_2023_valid_009307,Anteroposterior radiograph of the right foot taken three years post-OCA implantation with complete resolution of hallux rigidus.,C1306645;C0023216;C1999039;C0230460,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009308,Oblique radiograph of the right foot taken three years post-OCA implantation with complete resolution of hallux rigidus.,C1306645;C0023216;C0230460,C1306645;C0023216
ROCOv2_2023_valid_009309,Chest X-Ray showing finding suggestive of left pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009310,Coronal view CT of the abdomen and pelvis with intravenous contrast post cystogastrostomy stent (arrow) placement demonstrating decompression of the giant pseudocyst. Residual gas and fluid are present in the collection.CT - computed tomography,C0040405;C0000726;C0030797;C0038257;C0333161;C0444611,C0040405
ROCOv2_2023_valid_009311,Sagittal view CT of the abdomen and pelvis with intravenous contrast post cystogastrostomy stent (arrow) placement demonstrating decompression of the giant pseudocyst. Residual gas and fluid are present in the collection.CT - computed tomography,C0040405;C0000726;C0030797;C0038257;C0333161;C0444611,C0040405
ROCOv2_2023_valid_009312,Sagittal view CT of the abdomen and pelvis with intravenous contrast at three-month follow-up showing a drainage catheter extending from the stomach to the collapsed pseudocyst within the left upper quadrant. There was no evidence of fluid re-accumulation.CT - computed tomography,C0040405;C0000726;C0030797;C0085590;C3714551;C0333161;C0444611,C0040405
ROCOv2_2023_valid_009313,"Endoscopic ultrasonography demonstrated an irregular hypoechoic area within the head of the pancreas above, involving the lower common bile duct",C0041618;C0205271;C0227579;C0009437,C0041618
ROCOv2_2023_valid_009314,Contrast CT angiogram demonstrating left internal carotid artery aneurysm,C0040405,C0040405
ROCOv2_2023_valid_009315,Final orthopantomography.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009316,Portal imaging of radiotherapy for osteoarthritis of multiple finger joints,C1306645;C1140618;C1999039;C0205054;C0029408;C0206207,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009317,"Pre-operative computed tomography coronary angiogram image of mycotic aneurysms and para-aortic abscess. Abnormal aortic appearance with outpouching of both right and left coronary cusps resulting in abnormal cavity consistent with ‘mycotic aneurysms’. There is also a para-aortic thickening and extravasation of contrast suggestive of ‘para-aortic abscess’ formation. Abs, abscess; Asc A, ascending aorta; AV, aortic valve; LMCA, left main coronary artery; LV, left ventricle; MA, mycotic aneurysms; RCA, right coronary artery.",C0040405;C0085808;C0000833;C0003483;C1261079;C1510420;C0001304;C0003956;C0003501;C0226214;C1261082;C0225897;C0226042,C0040405
ROCOv2_2023_valid_009318,In the superior pole there is a focal area of marked increased flow (arrow) with disorganized echoes cyst suggesting an arteriovenous fistula.,C0041618;C0003855,C0041618
ROCOv2_2023_valid_009319,Postembolization arteriogram demonstrates resolution of the venous drainage area.,C0002978,C0002978
ROCOv2_2023_valid_009320,"Morphometric measurements cross-sectional total paraspinal area (TPA, green), total rotator-cuff area (TRA, red), and total pectoral area (TPeA, yellow). Total muscle area (TMA) was defined as the sum of the former three measurements segmented on axial cross-sectional plane at the level of the fifth thoracic vertebra. Both transverse processes are visible in this plane.",C0040405;C0085515;C0026845;C0223078,C0040405
ROCOv2_2023_valid_009321,Post-embolization computed tomography scan showing successful occlusion of gastroduodenal artery.,C0040405;C0001168;C0226311,C0040405
ROCOv2_2023_valid_009322,Contrast computed tomography scan of abdomen and pelvis showing increased fluid within the lesser sac and peripancreatic location (transverse view).,C0040405;C0000726;C0030797;C0444611,C0040405
ROCOv2_2023_valid_009323,Intraoperative lateral X-ray fluoroscopic image of a left knee after tibial tubercle distalization osteotomy to confirm that the tubercle is appropriately positioned and patellar height is appropriate.,C1306645;C0023216;C0205129;C4281599;C0223896,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009324,Chest computed tomography showing bilateral pulmonary crazy paving appearances,C0040405;C0817096,C0040405
ROCOv2_2023_valid_009325,Multifocal ground‐glass opacities in low‐dose high‐resolution chest computed tomography (HRCT),C0040405;C0817096,C0040405
ROCOv2_2023_valid_009326,CT abdomen showing right hydrosalpinx,C0040405;C0221376,C0040405
ROCOv2_2023_valid_009327,CT abdomen showing bilateral hydrosalpinx right greater than left,C0040405;C0221376,C0040405
ROCOv2_2023_valid_009328,"Sagittal T1, sagittal T2, axial T2, with addition of sagittal STIR and resolve sequences. There is increased signal in the right piriformis muscle consistent with myositis (circled)",C0024485;C0224429;C0027121,C0024485
ROCOv2_2023_valid_009329,"Sagittal T1, sagittal T2, axial T2, with addition of sagittal STIR and resolve sequences. MRI demonstrated small amount of fluid in the right SI joint with associated bone marrow edema suggesting sacroiliitis and osteomyelitis (circled)",C0024485;C0444611;C0206207;C0948162;C0574960,C0024485
ROCOv2_2023_valid_009330,FLAIR image of brain MRI after development of neurological symptoms reveals high-intensity area in bilateral temporal lobes (red arrowheads).,C0024485;C0039485,C0024485
ROCOv2_2023_valid_009331,"A panoramic scan showed several missing teeth, extensive interdental alveolar bone loss, and teeth that seemed to be ""floating in air"" due to their increased spacing and gingival recession up to the apical third of roots on the patient.",C1306645;C0037303;C0002382;C0040426,C1306645;C0037303
ROCOv2_2023_valid_009332,Intraoral Periapical radiograph showing minimal bone loss in interdental aspect of teeth 21 and 22 [Site A].,C1306645;C0037303;C0029453;C0227060,C1306645;C0037303
ROCOv2_2023_valid_009333,Transesophageal echocardiography illustrates a mass (arrow) in the LA with dynamic mitral valve stenosis.,C0041618;C0026269,C0041618
ROCOv2_2023_valid_009334,Chest X-ray showing bilateral intraparenchymal lung lesions,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009335,Pelvic MRI revealing normal ovaries (arrow).,C0024485,C0024485
ROCOv2_2023_valid_009336,"CT scan chest: right-sided pleural effusion, anterior mediastinal mass. CT: computed tomography.",C0040405;C0032227,C0040405
ROCOv2_2023_valid_009337,Arrow: CT revealed a 2.16 × 1.92 cm enhancing nodule over ampulla vater region. CT = computed tomography.,C0040405;C0028259;C0042425,C0040405
ROCOv2_2023_valid_009338,Arrow: Angiography showed extravasation of contrast from proper hepatic artery.,C0002978;C0019145,C0002978
ROCOv2_2023_valid_009339,"Angiography before deployment of 2nd Viabahn stent to determine landing zone, 2 mm before bifurcation into right and left hepatic artery. Arrow: Bifurcation of right and left hepatic artery.",C0002978;C0038257;C0019145,C0002978
ROCOv2_2023_valid_009340," A 39-year-old female patient presented with right loin pain due to right hypoplastic kidney. An intravenous urography film showing the right hypoplastic kidney with preservation of the normal shape of the pelvicalyceal system and fine details of the whole kidney without obstruction, despite the presence of a right lower ureteral stone. Note the difference between the sizes of both kidneys that are outlined by the arrows.",C1306645;C0000726;C1999039;C0022646;C1947917;C0041952;C0227665,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009341,Heterogeneous fat and partial soft tissue opacity nasopharyngeal mass lesion depressing the soft palate,C1306645;C0225317;C0027442;C0030219,C1306645
ROCOv2_2023_valid_009342,A sixteen-slice CT examination of the mediastinal window revealed a soft tissue shadow near the bronchus (see arrow).,C0040405;C0025066;C0225317;C0332554;C0006255,C0040405
ROCOv2_2023_valid_009343,Ultrasound picture showing empty uterus with fundal vascularization.,C0041618;C0042149;C0027686,C0041618
ROCOv2_2023_valid_009344,"Axial thoracic CT scan cut of lower thoracic region set at pulmonary window; this cut depicts pleural effusion, ground‐glass opacity and collapse consolidation",C0040405;C0817096;C0032227,C0040405
ROCOv2_2023_valid_009345,Computed tomography (axial view) scan of abdomen showing diffuse peripancreatic inflammatory changes and fat stranding.,C0040405;C0000726;C1290884,C0040405
ROCOv2_2023_valid_009346,"Transesophageal echocardiography images indicate residual chordae causes restraining the closure of mitral valve leaflet. LA, left atrium; LV, left ventricle; RA, right atrium.",C0041618;C1269894;C0225897;C1269890,C0041618
ROCOv2_2023_valid_009347,"Basal lung consolidation in a 8 month-old girl, showing hypoechoic triangular shape, pleural line attenuation (thick arrows), air (thin arrows) and fluid (triangles) bronchograms. Depth is approximately 2.5 cm (dotted green line). Ultrasonographic appearance is compatible with pneumonia. Image captured using a 3.0–16.0 MHz linear array transducer.",C0041618;C0444611;C0032285,C0041618
ROCOv2_2023_valid_009348,Brain MRI (DWI) on day two of hospital admission. The axial view of the DWI shows symmetrical high-intensity lesions at the bilateral head of caudate nucleus and putamen.DWI: diffusion-weighted imaging,C0024485;C0034169,C0024485
ROCOv2_2023_valid_009349,Computed tomography scan section of a 23-year-old female patient investigated for a 4-month long febrile syndrome that shows discretely circumferentially thickened walls at the left subclavian artery.,C0040405;C0226262,C0040405
ROCOv2_2023_valid_009350,Computed tomography scan section of a 23-year-old female patient investigated for a 4-month long febrile syndrome that shows discretely circumferentially thickened walls at the emergence of the brachiocephalic arterial trunk and at the emergence of the left common carotid.,C0040405;C0460005;C0007272,C0040405
ROCOv2_2023_valid_009351,A 17-year-old male with protein C deficiency. 2D time of flight magnetic resonance venography image shows nonocclusive thrombus within the dominant right sigmoid sinus.,C0024485;C0087086;C0226865,C0024485
ROCOv2_2023_valid_009352,The ventrodorsal radiograph of adult White-Tailed Sea Eagle (Haliaeetus albicilla) (number 5). Arrow showing small metallic opacities suggestive for ingested Pb ammunition particles in different segments of gastrointestinal tract.,C1306645;C0017189,C1306645
ROCOv2_2023_valid_009353,"Transthoracic echocardiography demonstrates a massive pericardial effusion (21 mm) at the posterior, without any sign of right ventricle chamber collapse.",C0041618;C0031039;C0225883,C0041618
ROCOv2_2023_valid_009354,CT of the Heart Showing the Anatomy of the Left Atrium Appendage and its Relationship with Adjacent Structures,C0040405;C0018787,C0040405
ROCOv2_2023_valid_009355,MRI showing the lower lesion (white arrow).,C0024485,C0024485
ROCOv2_2023_valid_009356,CT scan of chest showing multiple lung metastases (black arrows).,C0040405;C0153676,C0040405
ROCOv2_2023_valid_009357,Fracture classification and displacement degree.Radiograph showing a Delbet type-Ⅲ femoral neck fracture with significant displacement.,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009358,Reduction quality.Unsatisfactory reduction: The widest distance of the fracture ends is obvious (more than 10mm); the diaphragm is poorly aligned (more than 10°).,C1306645;C0023216;C1999039;C0011980,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009359,"Reduction quality.Satisfactory reduction: The fractures ends have good alignment, no displacement and no angle.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009360,"The last follow-up evaluation at 12 months postoperatively.Radiograph reveals regular femoral head morphology, uniform density, and no avascular necrosis of the femoral head.",C1306645;C0023216;C1999039;C0015813;C0410480,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009361,Axial T2-weighted MRI image post right total parotidectomy presenting a standard view of the post-operative site with one remaining lesion in the superficial lobe of the left parotid gland,C0024485;C0227457,C0024485
ROCOv2_2023_valid_009362,Computed tomogram (CT) Chest- Coronal view. Marked volume loss in the left upper lobe with a large cavity containing some soft tissue density material the appearances of which are those of an aspergilloma (blue arrow).,C0040405;C0333641;C1261076;C1510420;C0225317;C0276651,C0040405
ROCOv2_2023_valid_009363,A contrast-enhanced T1 axial MRI showed a cranial epidural abscess. on the left side of the epidural space.,C0024485;C0014537,C0024485
ROCOv2_2023_valid_009364,"FDG-PET revealed multiple lesions with intense FDG uptake due to malignant disease (thyroid, mediastinal lymph nodes, lungs, bone, muscle, heart, liver, and adrenal).",C0032743;C0588055;C1266909;C0026845;C0018787;C0023884;C0001625,C0032743
ROCOv2_2023_valid_009365,"MRCP showing dilatation of CBD measuring 16 mm in diameter.MRCP, magnetic resonance cholangiopancreatography; CBD, common bile duct.",C0024485;C0012359,C0024485
ROCOv2_2023_valid_009366,Input T1 sequence image.,C0024485,C0024485
ROCOv2_2023_valid_009367,Image enhancement of Figure 8.,C0024485,C0024485
ROCOv2_2023_valid_009368,Axial plane CT showing infiltration around the mesh.,C0040405;C0332448,C0040405
ROCOv2_2023_valid_009369,Axial plane CT showing the mesh migration into the bladder.,C0040405;C0005682,C0040405
ROCOv2_2023_valid_009370,Contouring of the portal vein tumor thrombosis (PVTT) (black arrow) and organ at risk (OAR) and the treatment plans were developed.,C0040405;C0032718;C0027651;C0040053,C0040405
ROCOv2_2023_valid_009371,"Moderate-sized intraperitoneal hematoma in the right hemiabdomen, between the duodenal C-loop and the transverse colon hepatic flexure, measuring 92 x 78 x 89 mm",C0040405;C0019065;C0013303;C0227385,C0040405
ROCOv2_2023_valid_009372,Contrast-enhanced computed tomography of the abdomen showing multiple pancreatic pseudocysts in the abdomen,C0040405;C0000726;C0030299,C0040405
ROCOv2_2023_valid_009373,"Contrast-enhanced computed tomography of the abdomen showing pseudocyst at diaphragm level, traversing the hiatus",C0040405;C0000726;C0333161;C0011980,C0040405
ROCOv2_2023_valid_009374,Transverse view of computed tomography with angiography of the chest showing a ventricular free wall rupture with extravasation of contrast from the left ventricle to the pericardial space (red arrow).,C0040405;C0817096;C0018827;C0225897;C0225972,C0040405
ROCOv2_2023_valid_009375,(A) The needle penetrated the foramen ovale; (B) the puncture needle.,C1306645;C0000726;C0027551;C0205321,C1306645;C0000726
ROCOv2_2023_valid_009376,Contrast media is injected into the balloon to fill the balloon and obtain the “pear” shape.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_009377,USG image of the erector spinae plane block application. USG: ultrasonography,C0041618;C0224301,C0041618
ROCOv2_2023_valid_009378,Magnetic resonance imaging displaying a soft-tissue mass with low signal intensity between the second and third metatarsal in a T-1 weighted sequence,C0024485;C0025584,C0024485
ROCOv2_2023_valid_009379,Preoperative intraoral periapical radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009380,Working length determination,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009381,12 months follow up radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009382,Post-TAVI aorta-gram showing mild aortic regurgitation (AR).,C0002978;C0003483;C0003504,C0002978
ROCOv2_2023_valid_009383,"On computed tomography, right and left condylar fractures were level 2, but there were multiple fragments on the left side.",C0040405,C0040405
ROCOv2_2023_valid_009384,US of left groin area showed left groin abscess.,C0041618;C0018246,C0041618
ROCOv2_2023_valid_009385,Fat-suppressed T1 coronal image on MRI revealed no contrast enhancement of the optic nerve in both eyes.,C0024485;C0029130;C0229118,C0024485
ROCOv2_2023_valid_009386,Antero-posterior view radiograph of the left ankle shows an increased medial clear space (white arrow) of the ankle joint.,C1306645;C0023216;C1999039;C0230448;C0003087,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009387,Lateral view radiograph of the left ankle shows posterior malleolar fracture (white arrow) with less than 25% involvement of tibiotalar articulation.,C1306645;C0023216;C0205129;C0230448;C0206207,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009388,"Postoperative antero-posterior view radiograph of the left ankle at three months, shows a reduced ankle joint with normal medial clear space (white arrow).",C1306645;C0023216;C1999039;C0230448;C0003087,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009389,Transthoracic echocardiography showing a 2 cm X 2.1 cm mobile mass in the left atrium,C0041618;C0225860,C0041618
ROCOv2_2023_valid_009390,"Contrast-enhanced CT scan of the abdomen in coronal view showing the “double-duct” sign (double arrows) with the solid-line arrow representing a dilated CBD and the broken-line arrow representing a dilated MPD. Also shown are dilated intrahepatic ducts (single solid-line arrow). CT, computerized tomography; CBD, common bile duct; MPD, main pancreatic duct.",C0040405;C1280324;C0447550;C0447557,C0040405
ROCOv2_2023_valid_009391,A 5 Fr Judkins right 4 catheter was used for angiography of the right system demonstrating no luminal disease (image obtained in LAO/Cranial view).,C0002978;C0085590,C0002978
ROCOv2_2023_valid_009392,"Doppler ultrasound of penis: cross section, CC—Corpus Cavernosum Penis. CS—Corpus Spongiosum Penis, Yellow Arrow—Dorsal Superficial penile vein without flow, Red Arrow—Right Dorsal penile artery",C0041618;C0030851;C0227937,C0041618
ROCOv2_2023_valid_009393,CT findings of subdural effusion after DC in the pressure dressings group.,C0040405,C0040405
ROCOv2_2023_valid_009394, 18FDG PET‐CT scan showing multifocal myeloid sarcomas,C0032743;C1261473,C0032743
ROCOv2_2023_valid_009395,"Fragment of the panoramic radiograph showing “ghost teeth” (in the mandibular left quadrant) characteristic of regional odontodysplasia—personal collection (K.N., Poland, 2019).",C1306645;C0037303;C0040426;C0024687,C1306645;C0037303
ROCOv2_2023_valid_009396,Radiograph of the same dog in Fig. 4 at the recurrence of the clinical signs. Note the caudal migration of the stent.,C1306645;C0205097;C0038257,C1306645
ROCOv2_2023_valid_009397,Selected coronal CT image showing a large right upper lobe cavity with an irregular nodular wall,C0040405;C1261074;C1510420;C0205271;C0205297,C0040405
ROCOv2_2023_valid_009398,"PET-CT of the tumor (red circle) shows 18FDG uptake, especially in the mass area inside the tumor. The uptake in the tumor capsule is less intense, but well defined in the acquired images. The silicone implant (white triangle) is rotated, with a low uptake area in the fibrous capsule dehiscence (orange arrow).",C0027651,
ROCOv2_2023_valid_009399,Postoperative orthopantomography,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009400,"Chest computed tomography scan shows a well marginated, round, solid mass lesion about 3.5 cm in the right middle lobe between the medial and lateral segmental bronchi (arrow)",C0040405;C0817096;C4281590;C0006255,C0040405
ROCOv2_2023_valid_009401,"MRI Brain with contrast enhancement. T. 1 image showing central clearing, heterogeneous contrast enhancement with rim enhancement. Consistent with glioblastoma multiforme.",C0024485,C0024485
ROCOv2_2023_valid_009402,Post-operative CT scan disclosed a well-decompressed hypoglossal canal (asterisk).,C0040405;C0222721,C0040405
ROCOv2_2023_valid_009403,Post-operative follow-up MRI only demonstrated post-operative changes (arrows) and did not reveal any evidence of IPT recurrence.,C0024485,C0024485
ROCOv2_2023_valid_009404,"Cephalometric analysis according to the method of Kim.14,15",C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_009405,Image of the patient's pulmonary embolism as assessed by chest computed tomography,C0040405;C0034065;C0817096,C0040405
ROCOv2_2023_valid_009406,Transvaginal ultrasound showing the longitudinal view of uterus revealing intrauterine gestational sac with single fetal pole and yolk sac,C0041618;C0042149,C0041618
ROCOv2_2023_valid_009407," The thickened appendix shows complete loss of the regular bowel layers, in general is hypoechoic (between arrows). There is no marked hyperperfusion of the tissue. ",C0041618;C0003617;C0040300,C0041618
ROCOv2_2023_valid_009408," The periappendiceal tissue is hyperechoic, representing edema (asterisks). ",C0041618;C0013604,C0041618
ROCOv2_2023_valid_009409,"Ultrasound of Left Breast Mass (Radial View)This focused ultrasound image (radial view) of the palpable left breast mass, taken approximately 10-11 cm from the nipple at the eight o'clock position, reveals a prominent fat lobule measuring 6 cm x 2 cm with an area of hypoechoic change along the edge of the lobule that is avascular and has the sonographic appearance of probable fat necrosis.",C0041618;C0222601;C0028109;C0015668,C0041618
ROCOv2_2023_valid_009410,"Computed tomography chest (axial cut), depicting bilateral, peripheral-basal predominant ground-glass opacities, and small pericardial effusion.",C0040405;C0817096;C0031039,C0040405
ROCOv2_2023_valid_009411,"CT scan of the chest, abdomen, and pelvis. It shows that the lesion is seemingly invading the lower posterolateral pleura (red arrow).",C0040405;C1562547;C0032225,C0040405
ROCOv2_2023_valid_009412,CT mesenteric angiogram showing contrast extravasation in distal ileum.,C0040405;C0020885,C0040405
ROCOv2_2023_valid_009413,Abdominal computed tomography showing dilated stomach,C0040405;C3714551,C0040405
ROCOv2_2023_valid_009414,Upper gastrointestinal radiogram showing stomach dilatation,C1306645;C0000726;C1999039;C3714551;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009415,"High-resolution CT image through the mid-chest demonstrating ground-glass opacities (oblique arrow), smooth bronchial wall thickening (horizontal arrow), and atelectasis (vertical arrow) within the middle lobe of the right lung.",C0040405;C0817096;C0205039;C0004144;C4281590,C0040405
ROCOv2_2023_valid_009416,CT scan of retroperitoneal left mass after four cycles of chemotherapy,C0040405;C0035359,C0040405
ROCOv2_2023_valid_009417, Computed tomography with contrast of the head and neck on day 2 (coronal view) found a dilated left internal mammary artery with possible bleeding (arrow).,C0040405;C0460004;C0447054;C0019080,C0040405
ROCOv2_2023_valid_009418, Computed tomography with contrast of the head and neck on day 2 (axial view) demonstrated dilated left internal mammary artery with possible bleeding (arrow).,C0040405;C0460004;C0447054;C0019080,C0040405
ROCOv2_2023_valid_009419,"Patient’s RUG before operation, showing stenosis in the proximal region of the bulbar urethra",C1306645;C0030797;C1261287;C1744560,C1306645;C0030797
ROCOv2_2023_valid_009420,Speckled tracking applied to the B-mode ultrasound clip of the pleura of an acute decompensated congestive heart failure patient; yellow lines the vector of movement.,C0041618;C0175722;C0032225;C0018802;C0026649,C0041618
ROCOv2_2023_valid_009421,A pelvic CT scan showed cutaneous ulceration over the left labia and air in the subcutaneous fat of the left groin and left lower abdominal wall.,C0040405;C0030797;C0222331;C0018246;C0836916,C0040405
ROCOv2_2023_valid_009422,A thoracic CT scan showing a right breast lump (white arrow).,C0040405;C0817096;C0222600,C0040405
ROCOv2_2023_valid_009423,"Sagittal T1 Gd+ MRI of the lumbar spine. Sagittal T1 Gd+ MRI of the lumbar spine showing two intradural cauda equina tumours, a larger one at the L3 level (big arrow) and a smaller one at the S2 level (small arrow).",C0024485;C0007458;C0027651;C0446434,C0024485
ROCOv2_2023_valid_009424,"Axial T1 Gd+ MRI Axial T1 Gd+ MRI above the superior end of the tumour shows a large intrathecal vessel that continues rostrally (arrow), indicative of a hypervascular lesion.",C0024485;C0027651;C0677897;C0042591,C0024485
ROCOv2_2023_valid_009425,"Sagittal post-operative T1 Gd+ MRISagittal post-operative T1 Gd+ MRI showing complete removal of the tumour at L3 (grey arrow) and increase in the size of the smaller one at S2 (red arrow), at the time of patient’s coccygodynia relapse.",C0024485;C0027651,C0024485
ROCOv2_2023_valid_009426,Chest X-ray showing right pleural effusion,C1306645;C0817096;C1996865;C0032227,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009427,Use of the 3D:OnDemand software to locate the specific points of median sagittal sections for maxillary anterior teeth and to measure crown to root angle.,C0040405;C0205129;C0024947;C0040426;C0010384;C0040452,C0040405
ROCOv2_2023_valid_009428,re-operative radiograph,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009429,radiograph of maxillary incisors 2 years after injury,C1306645;C0037303;C2711204,C1306645;C0037303
ROCOv2_2023_valid_009430,Thrombosis of left femoral and external and common iliac veins.,C0040405;C0040053;C0015811;C0226758,C0040405
ROCOv2_2023_valid_009431,"Under fluoroscopy, an aortic occlusion balloon catheter was positioned in the restricted free inferior caval space just below the renal veins.",C1306645;C0000726;C0003483;C1947917;C0441127;C0035092,C1306645;C0000726
ROCOv2_2023_valid_009432,Pre-treatment tracheal collapse in a patient.,C0040405,C0040405
ROCOv2_2023_valid_009433,A CT abdomen with contrast demonstrating scant partial pneumomediastinum captured in an intubated patient with COVID-19,C0040405;C0025062;C5203670,C0040405
ROCOv2_2023_valid_009434,An Anterior-Posterior portable film demonstrating extensive soft-tissue subcutaneous emphysema with underlying patchy bilateral opacities within the lung in an intubated patient with COVID-19,C1306645;C0817096;C1999039;C0225317;C0038536;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009435,"Ultrasonography image of foreign body Subcutaneous, associated with the parotid gland, approximately 14x2 mm in size, linear-shaped, hyperechoic image.",C0041618;C0030580,C0041618
ROCOv2_2023_valid_009436,Transesophageal echocardiogram showing severe mitral regurgitation.,C0041618,C0041618
ROCOv2_2023_valid_009437,Transesophageal echocardiogram showing trivial mitral regurgitation after valve-in-valve procedure.,C0041618;C3888056,C0041618
ROCOv2_2023_valid_009438,Initial 10 April 2008 orthopantomography (OPG) X-ray (10-year-old).,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009439,Pelvis radiography in 2021 with a wide pubic symphysis (red arrow).,C1306645;C0030797;C1999039;C1305773,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009440,Post-interventional Angiography,C0002978,C0002978
ROCOv2_2023_valid_009441,A case of tracheoscopic operation.,C1306645;C0817096,C1306645;C0817096
ROCOv2_2023_valid_009442,T1 weighted image sagittal section showing a well-defined solid-cystic lesion involving the subcutaneous plane of the right shoulder.,C0024485;C0205129;C0205207;C0524468,C0024485
ROCOv2_2023_valid_009443,The 5×5-right atrial mass (black arrow) extending into the vena cava (white arrowhead). Left ventricular wall (white arrow) and pericardial lining (black arrowhead) also associated with a large pericardial effusion (asterisk).,C0041618;C0018792;C0042460;C0018827;C0442031;C0031039,C0041618
ROCOv2_2023_valid_009444,"Preoperative computed tomography (CT) revealed a 20‐mm diameter solid nodular shadow (arrowheads) in the posterior basal (S10) segment, which was strongly suspected to be a pulmonary metastasis from colorectal cancer",C0040405;C0205297;C0332554;C0153676,C0040405
ROCOv2_2023_valid_009445,"CT Head without contrast, demonstrating subacute infarct and cerebral edema (arrow)CT: computed tomography",C0040405;C0021308;C0006114,C0040405
ROCOv2_2023_valid_009446,The chest and abdominal radiograph shows the presence of an umbilical venous catheter with its tip situated in the right branch of the portal vein (arrow).,C1306645;C1999039;C0817096;C0041638;C0745442;C0032718,C1306645;C1999039
ROCOv2_2023_valid_009447,"FDG PET-CT images. FDG PET-CT showed FDG uptake in the whole pancreas (SUV max of 5.4, arrowhead). FDG, fluorine-18-fluorodeoxyglucose; PET-CT, positron emission tomography/computed tomography; SUVmax, maximum standard uptake value.",C0030274;C1699633,
ROCOv2_2023_valid_009448,Neck of the pancreas lesion (arterial phase),C0040405;C0447556,C0040405
ROCOv2_2023_valid_009449,Head of the pancreas lesion (arterial phase),C0040405;C0227579,C0040405
ROCOv2_2023_valid_009450,Abdominal X-ray showing the IVC filter. IVC: Inferior Vena Cava,C1306645;C0000726;C1999039;C0042458,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009451,"The measurement of femoral neck shortening. On the anteroposterior radiograph, the line was made through the center of the femoral head in the long axis of the femoral neck on both sides. The distance between the tip of the femoral head and the intertrochanteric line was measured. And the length of femoral neck shortening is the distance on the uninjured side minus the distance on the injured side",C1306645;C0023216;C1999039;C0015815;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009452,Preoperative contrast-enhanced computed tomography scan. The yellow arrow indicates a pancreatic cancer site,C0040405;C0235974,C0040405
ROCOv2_2023_valid_009453,"Contrast-enhanced computed tomography examination on day 134 after surgery. The yellow and blue arrows indicate the drain and the abscess cavity, respectively",C0040405;C0180499;C0333372,C0040405
ROCOv2_2023_valid_009454,PA chest x-ray showed bilateral lung mass with opacification of the right and left hemithorax.,C1306645;C0817096;C1999039;C0225754;C0230128,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009455,Chest CT showing huge mediastinal mass (measurements as noted) along with massive left-sided pleural effusion (arrow),C0040405;C0032227,C0040405
ROCOv2_2023_valid_009456,Abdominal CT showing portacaval and aortocaval lymph nodes,C0040405;C0024204,C0040405
ROCOv2_2023_valid_009457,Tangential fluoroscopic image of subchondral bone of acetabulum at 3-o’clock position. The drill guide is in position for drilling of a 3-o’clock anchor.,C1306645;C0023216;C1266909;C0000962,C1306645;C0023216
ROCOv2_2023_valid_009458,Non-significant stenosis in LADLAD: left anterior descendent,C0002978;C1261287,C0002978
ROCOv2_2023_valid_009459,Right coronary artery (RCA) angiogram,C0002978;C1261316,C0002978
ROCOv2_2023_valid_009460,"T2-weighted magnetic resonance image demonstrating the tumor mainly with low signal intensity (arrow). The tumor shows a capsule-like rim at the left lobe of the prostate, suggesting that it is partially invading the rectal wall (arrow).",C0024485;C0027651;C0033572;C0734011,C0024485
ROCOv2_2023_valid_009461,Anteroposterior mandibular diameter (APD) measurement.Jaw index = APD/biparietal diameter x 100.,C0041618;C0024687,C0041618
ROCOv2_2023_valid_009462,Thoracic computed tomography scan revealed pulmonary embolism in bilateral lower lobes.,C0040405;C0817096;C0034065;C1261077,C0040405
ROCOv2_2023_valid_009463,Chest X-ray at presentation. Blue arrows: Peripheral bilateral patchy opacities,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009464,"42-year-old RAD51C mutation carrier patient with right breast cancer. There is an oval, hypoechoic mass with indistinct margins (arrows), parallel orientation compared to skin, with internal vascularity and soft elastography appearance (TSUKUBA score 2). Pathology: IDC-NST, ER/PR/HER2-negative, grade 3, Ki67 = 80%.",C0041618;C0006142;C1123023,C0041618
ROCOv2_2023_valid_009465,ALCAPA coming off the main pulmonary artery.,C0041618;C0034052,C0041618
ROCOv2_2023_valid_009466,Persisting giant right and left coronary aneurysm (arrows) in a boy with previous Kawasaki syndrome (echocardiographic short-axis view).,C0041618;C0010051;C0026691,C0041618
ROCOv2_2023_valid_009467,Ultrasound-guided fine-needle aspiration of the left supraclavicular lymph node.,C0041618;C0024204,C0041618
ROCOv2_2023_valid_009468,Weightbearing anteroposterior ankle radiograph from a patient submitted to the described technique and 12 months of follow-up.,C1306645;C0023216;C1999039;C1261192,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009469,CT angiography abdomen demonstrating multiple infrarenal abdominal aortic aneurysms,C0040405;C0000726;C0162871,C0040405
ROCOv2_2023_valid_009470,"Transvaginal grayscale ultrasound image of the uterus in sagittal plane demonstrates gestational sac (arrow) implanted in the niche of previous caesarean scar site, crossing serosal line (red line), while uterine cavity line (green line) remains intact",C0041618;C0042149;C0205129;C0021102;C2004491;C0227844,C0041618
ROCOv2_2023_valid_009471,Transthoracic echocardiogram apical-4-chamber view showing reduction of right ventricle basal diameter from 5.2 to 4.3 cm within 3 months.,C0041618;C0333641;C0225883,C0041618
ROCOv2_2023_valid_009472,Echocardiography (subxiphoid view) showing vegetation in the anterior mitral leaflet.,C0041618;C0225950,C0041618
ROCOv2_2023_valid_009473,Coronal section of CT demonstrating the site of ureteric rupture and fluid collection inferiorly with perinephric fat stranding. There is also a simple renal cyst.,C0040405;C0444611;C0227617,C0040405
ROCOv2_2023_valid_009474,Axial section of CT demonstrating the site of ureteric rupture and fluid collection inferiorly with perinephric fat stranding.,C0040405;C0444611;C0227617,C0040405
ROCOv2_2023_valid_009475,Coronal section of CT with excretory phase demonstrating no extravasation of contrast.,C0040405,C0040405
ROCOv2_2023_valid_009476,Coronary angiogram demonstrating occlusion of LCXLCX: left circumflex artery,C0002978;C0001168;C0226037,C0002978
ROCOv2_2023_valid_009477,CECT brain axial view (parenchymal window) showing large right frontotemporal extradural empyema (measuring 8.9 × 2.4 × 9.2 cm) causing mass effect and midline shift.CECT: contrast-enhanced computed tomography,C0040405;C0006104;C0819757;C0013609,C0040405
ROCOv2_2023_valid_009478,Soft tissue interposition (arrowhead) between the fracture fragment,C1306645;C1140618;C0225317,C1306645;C1140618
ROCOv2_2023_valid_009479,CT chest showing no consolidation and emphysematous changes due to COPD. Incidental finding of small GGO in the left lower lobe.CT: computed tomography; COPD: chronic obstructive pulmonary disease; GGO: ground-glass opacities,C0040405;C0013990;C1527303;C1261077,C0040405
ROCOv2_2023_valid_009480,"FLAIR image, postoperative day 0",C0024485,C0024485
ROCOv2_2023_valid_009481,Patient's CXR demonstrating improved aeration of the lungs.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009482,CT Scan showing a polypoidal enhancing mass arising from the bladder diverticulum.,C0040405;C0156273,C0040405
ROCOv2_2023_valid_009483,Chest computerized tomography (coronal). This is a coronal chest CT showing bilateral peripheral consolidations with diffuse pneumomediastinum and subcutaneous emphysema.,C0040405;C0817096;C0025062;C0038536,C0040405
ROCOv2_2023_valid_009484,Chest X-ray on discharge. This is a chest radiograph performed on hospital day 7 that showed resolution of pneumomediastinum and subcutaneous emphysema.,C1306645;C0817096;C1999039;C0012621;C0025062;C0038536,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009485,"Large heterogeneous soft tissue mass identified within the right lower quadrant, which indents upon the ascending colon with significant mass-like thickening of the cecum (black arrows)",C0040405;C0227375;C0007531,C0040405
ROCOv2_2023_valid_009486,MRCP: biliary dilatation with a shouldering appearance in the ampulla region. MRCP: magnetic resonance cholangiopancreatography.,C0024485;C0585008;C0037004;C0042425,C0024485
ROCOv2_2023_valid_009487,Chest x-ray showing a significant increase in the cardiac silhouette with bilateral pleural effusion without pulmonary lesions,C1306645;C0817096;C1996865;C0018787;C0747635,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009488,"Panoramic radiograph of the patient in the last follow-up visit, at the age of 10 years. He is in mixed dentition phase with normal development of teeth. Failure of exfoliation of upper primary lateral incisors is noticed regardless of eruption of permanent lateral incisors.",C1306645;C0037303;C0040426;C0447274,C1306645;C0037303
ROCOv2_2023_valid_009489,"CEMRI axial cut of the brain showing multiple predominantly rim enhancing thick walled lesions with surrounding edema in left frontal, right thalamus, and right ganglio-capsular regions.",C0024485;C0006104;C0013604;C0016733;C0039729,C0024485
ROCOv2_2023_valid_009490,Chest CT image of a COVID-19 patient with hyposmia. Axis chest CT scan showed bilateral patchy ground-glass opacities consistent with typical moderate COVID-19.,C0040405;C5203670;C0004457,C0040405
ROCOv2_2023_valid_009491,Blunt aortic injury pathology in Patient #2.,C0040405,C0040405
ROCOv2_2023_valid_009492,Chest X-ray was acquired in the semi-sitting position and showed bilateral diffuse pulmonary infiltrates consistent with pulmonary edema and bilateral pleural effusion.,C1306645;C0817096;C1999039;C0034063;C0747635,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009493,CT scan of the abdomen and pelvis with intravenous contrast in the portal venous phase.CT: computed tomography,C0040405;C0205054,C0040405
ROCOv2_2023_valid_009494,Computed tomography (CT) of the chest showing a large hyperdense pericardial effusion and calcifications.,C0040405;C0817096;C0031039;C0006663,C0040405
ROCOv2_2023_valid_009495,"Breast radiotherapy plan. An axial cut of patient A's computed tomography (CT) radiotherapy planning scan, through the thorax, of the right breast at the level of the tumor bed (red), surrounded by planning target volume (brown), breast clinical target volume (pink). Turquoise  =  50% isodose line (2120cGy), red  =  95% isodose line (4028cGy), Green  =  100% isodose line (4240cGy).",C0040405;C0817096;C0222600;C0027651;C0006141,C0040405
ROCOv2_2023_valid_009496,Abdominal B-type ultrasonography showing both kidneys (normal size) with no separation observed in the collecting system and no dilation in the upper ureter.,C0041618;C0227665;C0012359,C0041618
ROCOv2_2023_valid_009497,Postoperative abdominal X-ray showing performance of double-J tube drainage in the right urinary system.,C1306645;C0000726;C1999039;C1508753,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009498,"Ultrasound of the abdomen showing (white arrows) oval-shaped hyperechogenic area within the abdominal wall, non-vascular on color Doppler, suggesting fat necrosis or lipoma.",C0041618;C0836916;C0015668;C0023798,C0041618
ROCOv2_2023_valid_009499,"Computerised tomography of the petrous bone. Blue arrow shows 5mm structure in the left external auditory canal near the tympanic membrane. It is in contact with the anterior inferior canal wall which looked eroded. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)",C0040405;C0031266,C0040405
ROCOv2_2023_valid_009500,CT scan showing a Vancouver C type diaphyseal fracture of the right femur. The revision hip arthroplasty with a cemented stem remaining intact.,C1306645;C0023216;C1999039;C0015811,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009501,"Transesopheagal echocardiography showing a large mass, occupying nearly all the left atrium (blue arrow) and mitral obstruction.",C0041618;C0225860;C0026264;C1947917,C0041618
ROCOv2_2023_valid_009502,CT (coronal reconstruction): huge relapse of mediastinal mass with cardiac and tracheal compression.,C0040405;C0018787;C0332459,C0040405
ROCOv2_2023_valid_009503," On day 1 postesophageal dilatation, the lining of the pericardium is visualized by the extravasation of the contrast during an upper gastrointestinal study. ",C1306645;C0817096;C0012359;C0031050,C1306645;C0817096
ROCOv2_2023_valid_009504,CT scan with coronal view showing the renal parenchyma shifted to the right and a mass with hypo and hyperdense components within the renal capsule (white arrows).,C0040405;C0227628,C0040405
ROCOv2_2023_valid_009505,"Computed tomography of the thorax, abdomen, and pelvis. Coronal reconstruction showing a giant HH involving the stomach and part of the duodenum and transverse colon. The blue arrow corresponds to the esophagus compressed by the hiatal hernia; the red arrow corresponds to the duodenum.",C0040405;C0817096;C0000726;C0030797;C3714551;C0013303;C0227386;C0014876;C3489393,C0040405
ROCOv2_2023_valid_009506,Cervical lesion observed on cervical CT scan,C0040405,C0040405
ROCOv2_2023_valid_009507,CT of the brain showing evidence of right basal ganglia infarct on 14.07.2020 (day of admission).,C0040405;C0006104,C0040405
ROCOv2_2023_valid_009508,HRCT of chest (28.07.2020) showing right-sided lower lobe lung abscess with right-sided pleural effusion.,C0040405;C0817096;C0225758;C0000833;C0032227,C0040405
ROCOv2_2023_valid_009509,Computed tomography urography image showing a mixed solid-cystic mass in the right testicular and epididymal area.,C0040405;C0205207,C0040405
ROCOv2_2023_valid_009510,"Snapshot of transthoracic echocardiogram (off axis right ventricular inflow view) showing two large, mobile vegetations (arrows) attached to the right atrial ICD lead with the largest one measuring approximately 2 × 1 cm.",C0041618;C0018827;C0018792,C0041618
ROCOv2_2023_valid_009511,"Visualization of the application of the condyle plate, with a modification to hold the upper segment.",C1306645;C0037303;C0524414;C0005971,C1306645;C0037303
ROCOv2_2023_valid_009512,Coronary cineangiography demonstrating right coronary artery originating from left coronary cusp.,C0002978;C0018787;C1261316;C1261079,C0002978
ROCOv2_2023_valid_009513,"- Two gallstone in the superficial gallbladder, one at the neck and the other at the funds (white arrow).",C0041618;C0242216;C0016976;C0027530,C0041618
ROCOv2_2023_valid_009514,"Angiography showed bilateral occlusion of both main pulmonary arteries (* = pulmonary trunk, x = thrombotic burden)",C1306645;C0817096;C1947917;C0034052;C0087086,C1306645;C0817096
ROCOv2_2023_valid_009515,"CT scan revealed regredient embolic burden (x) and improved recanalization after ECMO explantation (* = pulmonary trunk, aA = ascending aorta, dA = descending aorta)",C0040405;C0013922;C0034052;C0003956;C1305624,C0040405
ROCOv2_2023_valid_009516,"Transapical 3-chamber echocardiographic view of the incorporating/release mechanism in the sheep model. The anterior mitral leaflet (AML) (yellow arrow) is released then incorporated to the mitral annulus. Ao, Aorta; LV, left ventricle. Video slowed to 35% of normal speed. Video available at:  ",C0041618;C0225950;C0225947;C0003483;C0225897;C0470187,C0041618
ROCOv2_2023_valid_009517,"Anteroposterior (AP) chest x-ray. Admission chest x-ray revealing portable, anterior-posterior view, left anterior oblique rotation, spinous processes visualized, normal exposure, good respiratory effort, patent airway without tracheal deviation, diffuse hazy pan-lobar infiltrates bilaterally concerning for atypical pneumonia, cardiac silhouette not enlarged, and no obvious bony deformities.",C1306645;C0817096;C1999039;C0392014;C0018787;C0442800,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009518,"Magnetic resonance imaging of the brain for altered mental status. Multiplanar/multisequence MRI of the brain was performed with and without intravenous contrast using the standard departmental protocol and findings of diffuse central volume loss without focal intracranial mass, hemorrhage, hydrocephalus, restricted diffusion, or abnormal enhancement. Patent flow demonstrated in cavernous carotid arteries, basilar artery, and superior sagittal sinus.",C0024485;C0006104;C0333641;C0019080;C0007272;C0004811;C0034052;C0226859,C0024485
ROCOv2_2023_valid_009519," Endoscopic retrograde cholangiopancreatography. Endoscopic retrograde cholangiopancreatography in a patient with pancreaticobiliary maljunction showed a long common channel[22]. Citation: Wang CL, Ding HY, Dai Y, Xie TT, Li YB, Cheng L, Wang B, Tang RH, Nie WX. Magnetic resonance cholangiopancreatography study of pancreaticobiliary maljunction and pancreaticobiliary diseases. World J Gastroenterol 2014; 20: 7005-7010. Copyright © The Authors 2022. Published by Baishideng Publishing Group Inc.",C1306645;C0037949;C0277785,C1306645;C0037949
ROCOv2_2023_valid_009520," Computed tomography scan showing the right mandibular third molar level of impact, fusion root, buccal and lingual to the crown, and range of emphysema in patient 1 when the emphysema occurred. ",C0040405;C0024687;C0026369;C0040452;C2349948;C0010384;C0013990,C0040405
ROCOv2_2023_valid_009521,CT scan image (transverse view) showing appendiceal wall thickening.,C0040405,C0040405
ROCOv2_2023_valid_009522,Pre-creation left brachial arteriogram in a 27-year-old man with ESRD. The radial artery (star) is diminutive in its proximal aspect and occluded in the mid forearm with flow in the hand from the ulnar artery (arrow) & interosseous artery,C0002978;C0162857;C1947917;C0016536;C1533572;C0162858,C0002978
ROCOv2_2023_valid_009523, Contrast magnetic resonance imaging T2-weighted images revealed a 2-cm tumor near the gall bladder neck (arrow).,C0024485;C0027651;C0016976;C0027530,C0024485
ROCOv2_2023_valid_009524,MRI with contrast of the cervical spine showing intraspinal metastasis,C0024485;C0728985;C2939419,C0024485
ROCOv2_2023_valid_009525,Thoracic computed tomography image showing an endoluminal tissue defect in the right atrium measuring 42 × 38 mm.,C0040405;C0817096;C0040300;C0225844,C0040405
ROCOv2_2023_valid_009526,Transesophageal image showing a mass of the right ventricle measuring 14 mm × 13 mm × 12 mm.,C0041618;C0225883,C0041618
ROCOv2_2023_valid_009527,Chest X-ray revealed bilateral perihilar patchy and hazy airspace opacities (red arrows).,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009528,Computed tomography of the chest with contrast coronal view revealed bibasilar right greater than left consolidations and ground-glass opacities (red arrows) with subsegmental atelectasis suggestive of pneumonia.,C0040405;C0817096;C0004144;C0032285,C0040405
ROCOv2_2023_valid_009529,Echocardiography showing pericardial effusion and tamponade signs.,C0041618;C0031039,C0041618
ROCOv2_2023_valid_009530,Coronal maximum intensity projection computed tomography image shows dilated azygos vein (arrow) in right side of vertebral column and multiple venous collaterals in hilum of kidneys (asterisks),C0040405;C0004526;C0037949;C1275670;C0227608,C0040405
ROCOv2_2023_valid_009531,"Lateral view (X-ray) of the knee showing the assessment of the Insall–Salvati Ratio (ISR, A/B)",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009532,"Ultrasound image obtained by Venue scanner (GE Healthcare) with a curvilinear transducer in the same case as Figure 5. As the single focal point (arrow) is shifted to a deeper level, each B-line becomes wider and overlaps each other.",C0041618,C0041618
ROCOv2_2023_valid_009533,Chest CT demonstrating diffuse alveolar infiltrates.,C0040405,C0040405
ROCOv2_2023_valid_009534,Cardiac tamponade on the subsequent CT (arrows)CT: computed tomography,C0040405;C0007177,C0040405
ROCOv2_2023_valid_009535,Pericardial drainage catheter for pericardiocentesis (arrow),C1306645;C0817096;C1996865;C0085590,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009536,Right thigh MRI showed no obvious abnormal signal in subcutaneous and layers of muscle group.,C0024485;C0230425;C0026845,C0024485
ROCOv2_2023_valid_009537,ground-glass opacities and consolidations in the apex part of bilateral lungs,C0040405;C0225754,C0040405
ROCOv2_2023_valid_009538,Plain radiograph of the right knee demonstrating mild suprapatellar soft tissue swelling (arrow).,C1306645;C0023216;C0205129;C4281598,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009539,Computed tomography of left knee demonstrating near-complete tear of quadriceps tendon with retraction of the central portion of the tendon (arrow).,C0040405;C0039508,C0040405
ROCOv2_2023_valid_009540,"The uterine fundus (arrow) passes through the cervical ring, though this is not clear in the image",C0041618;C0227817,C0041618
ROCOv2_2023_valid_009541,ACEA of 10.2° suggestive of dysplasia. Angle centered at femoral head with one vertical arm and another arm at most anterior portion of acetabular sourcil,C1306645;C0023216;C1999039;C0015813,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009542,"L4, L5, and L6 interpedicular distance. A line is drawn from the most medial edges of the vertebral pedicles",C1306645;C0037949;C1999039,C1306645;C0037949;C1999039
ROCOv2_2023_valid_009543,Mammillary process height. Vertical height of sacral mammillary processes perpendicular to a line connecting most superior aspects of sacroiliac joint,C1306645;C0000726;C1999039;C0036033;C0036036,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009544,Castellvi grade 3b. Appreciable bilateral fusion of transverse processes with sacrum,C1306645;C0000726;C1999039;C0223078;C0036033,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009545,"Coronal CT scan with oral contrast - dilated small bowel loops, foreign body (arrow).",C0040405;C0021852,C0040405
ROCOv2_2023_valid_009546,Cardiac CT examination from a year prior demonstrating a normal non-contrast appearance of the kidneys and retroperitoneum.,C0040405;C0022646;C0035359,C0040405
ROCOv2_2023_valid_009547,Multiple hyperintense small cysts inside the tumor on T2-weighted imaging (arrow).,C0024485;C0027651,C0024485
ROCOv2_2023_valid_009548,MRI images of a cadaver head (cases 22 and 23). The HA depots are marked by white arrows.,C0024485,C0024485
ROCOv2_2023_valid_009549,Full-body CT revealed a mass in the right hilar region.,C0040405;C1305372,C0040405
ROCOv2_2023_valid_009550,Magnetic resonance imaging of the head and neck showing the large multilocular cystic hygroma.,C0024485;C0460004;C0206620,C0024485
ROCOv2_2023_valid_009551,CT performed about 1 month after revealing hypodense lesions and cortical thinning of the mid and upper pole of right kidney consistent with scarring due to previous ischemic insult (arrows),C0040405;C0007776;C0227613;C0475224,C0040405
ROCOv2_2023_valid_009552,CT imaging of the hematoma. CT: computed tomography,C0040405;C0018944,C0040405
ROCOv2_2023_valid_009553,Left inferior epigastric artery (marked with an arrow) after embolization,C0002978;C0226401,C0002978
ROCOv2_2023_valid_009554, Computed tomography scan coronal section displayed the right lateral orbit subperiosteal abscess (black arrow) and right maxillary sinusitis.,C0040405;C0029180;C0001304;C0024959,C0040405
ROCOv2_2023_valid_009555,"Intraoperative transesophageal echocardiography showing the right ventricular lead perforating through the apex. Abbreviations: IVS, interventricular septum; LV, left ventricle; MV, mitral valve; RV, right ventricle; TV, tricuspid valve.",C0041618;C0018827;C0225870;C0225897;C0026264;C0225883;C0040960,C0041618
ROCOv2_2023_valid_009556,Chest X-ray Chest X-ray showing a right upper lung zone mass (asterisk) and leftward tracheal deviation (arrow).,C1306645;C0817096;C1996865;C0392014,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009557,PSMA uptake in granulomatous lymph nodes. 6. 8. Ga PSMA PET/CT in axial projection through the chest shows mild uptake in the small granulomatous hilar lymph nodes (white arrows).,C0439667;C0024204;C0817096;C1305372,
ROCOv2_2023_valid_009558,"The nodule in the right middle lobe of the lung, with shallow lobulated.",C0040405;C0028259;C4281590,C0040405
ROCOv2_2023_valid_009559,Mid-esophageal short axis view with omniplane angle of 19 degrees showing a 2.8 x 2.6 centimeter right atrial mass adjacent to the interatrial septum,C0041618;C0018792;C0225836,C0041618
ROCOv2_2023_valid_009560,CT scan showing a polycystic retroanal mass containing calcifications.,C0040405;C0006663,C0040405
ROCOv2_2023_valid_009561,CT image not showing a SARS-CoV-2 type attack.,C0040405,C0040405
ROCOv2_2023_valid_009562,Preoperative anteroposterior radiograph showing the unicompartmental knee arthroplasty.,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009563,"Sagittal angiography image showing the pseudoaneurysm originating from the popliteal artery, directly dorsal of the tibial part of the total knee arthroplasty.",C0002978;C1510412;C0032649,C0002978
ROCOv2_2023_valid_009564,Postoperative sagittal radiograph after treatment showing the position of the stent graft.,C1306645;C0023216;C0205129;C0038257,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009565,"CT of the chest without contrast in April 2021 which showed an elongated lingular nodule (red arrow) which previously appeared as a cavitation of the left lung.Abbreviation: CT, computed tomography.",C0040405;C0817096;C0028259;C1510420;C0225730,C0040405
ROCOv2_2023_valid_009566,Coronal plane of CT scan of abdomen.,C0040405,C0040405
ROCOv2_2023_valid_009567,Regional CT values of the lumbar spine were measured by the nine-zone method.,C0040405;C3887615,C0040405
ROCOv2_2023_valid_009568,Final root shot revealed a small paravalvular leak with mild aortic regurgitation and without pathological findings of the ascending aorta.,C0002978;C0040452;C0003504;C0003956,C0002978
ROCOv2_2023_valid_009569,Schematic diagram of imaging marker point measurement.,C1306645;C0037303;C0205129,C1306645;C0037303;C0205129
ROCOv2_2023_valid_009570,CT angiography of the chest with evidence of multifocal patchy ground glass attenuation (see arrows) within both lungs and areas of coalescing airspace consolidation.Abbreviation: CT = computed tomography.,C0040405;C0817096;C0225754,C0040405
ROCOv2_2023_valid_009571,Chest x-ray: bilateral patchy opacities (white arrows) consistent with COVID-19 pneumonia.COVID-19: coronavirus disease 2019,C1306645;C0817096;C1999039;C5244027;C5203670,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009572,Axial view,C0040405,C0040405
ROCOv2_2023_valid_009573,"Separated B-lines with irregular pleura.P: pleura, B: B-lines, arrow: subpleural consolidation.",C0041618;C0205271;C0032225,C0041618
ROCOv2_2023_valid_009574,Postoperative anteroposterior shoulder radiographs of the patient.,C1306645;C1140618;C1999039;C0037004,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009575,"Computed tomography image from case #2. Transverse image at the level of the mid-scapula (*). Within the dorsal aspect of the right cranial lung lobe there are areas of pulmonary consolidation with relatively well-defined margins. ( <) The patient is contained in a fitted box. Image displayed C:320 W2800. Slice thickness 0.69 mm, 120 kV, 139 mA. The pulmonary changes could represent mycobacteriosis as the pulmonary parenchyma was positive on PCR. The distribution of the consolidation, the timeframe of event, and the evolution of the consolidation on the repeat CT would not be considered usual for either aspiration pneumonia nor pulmonary atelectasis",C0040405;C0036277;C0225752;C0004144,C0040405
ROCOv2_2023_valid_009576,Transesophageal echocardiogram measuring a large thrombus within the left atrium atop an implanted WATCHMAN FLX™ device.,C0041618;C0087086;C0225860;C0021102,C0041618
ROCOv2_2023_valid_009577,Repeat transesophageal echocardiogram showing a decrease in clot formation on a WATCHMAN FLX™ device within the left atrial appendage.,C0041618;C0302148;C0457113,C0041618
ROCOv2_2023_valid_009578,Coronary angiogram showing failed attempts to wire the occluded distal left anterior descending artery and first diagonal due to false lumen as indicated by arrows.,C0002978;C1947917;C0226032,C0002978
ROCOv2_2023_valid_009579,Preoperative radiological image of primary disease (white arrow) in Case 2: a 69-year-old female patient with a heterogeneous enhancing mass arising from left renal pelvis.,C0040405;C0227668,C0040405
ROCOv2_2023_valid_009580,Axial CT scan showing compression of the Eustachian tube by a cholesterol granuloma (white arrow).,C0040405;C0332459,C0040405
ROCOv2_2023_valid_009581,Axial CT scan showing erosion of the right cochlear basal turn (white arrow) by a cholesterol granuloma.,C0040405;C0333307;C0009195,C0040405
ROCOv2_2023_valid_009582,Computed tomography angiogram of the chest showing intraluminal thrombus in the distal thoracic aorta.,C0040405;C0817096;C0087086;C1522460,C0040405
ROCOv2_2023_valid_009583,Initial chest radiograph showing no focal evidence of airspace disease,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009584,CT abdomen and pelvis showing mild splenomegaly,C0040405;C0030797,C0040405
ROCOv2_2023_valid_009585,"Thoracic radiography image (lateral position) of a feline, mixed-breed, 4 years old, affected by peritoneopericardial diaphragmatic hernia. Notice an increase in all cardiac chambers. Veterinary Support and Diagnosis Center - RJ (04/2020).",C1306645;C0019284;C0729936,C1306645
ROCOv2_2023_valid_009586,"Echocardiographic image of feline, mixed-breed, 4 years old, affected by peritoneopericardial diaphragmatic hernia (left caudal parasternal window in longitudinal section of the ventricle and left atrium in the region of the left ventricular outflow tract). Notice the liver (FIG) in proximity to the left ventricle (VE) and left atrium (AE). On the arrow, evidence of the pericardial sac. Cat para Gatos RJ (05/2020).",C0041618;C0019284;C0205097;C0018827;C0225860;C1305766;C0023884;C0225897;C0225975,C0041618
ROCOv2_2023_valid_009587,CT of chest revealing left upper lobe cavitary pneumonia.,C0040405;C1261076,C0040405
ROCOv2_2023_valid_009588,Bilateral diffuse alveolar opacities suggestive of pulmonary hemorrhage.,C1306645;C0817096;C1996865;C0151701,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009589,CT abdomen and pelvis w/contrast.Multiple left lower masses are seen.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_009590,CT abdomen/pelvis w/ contrast.,C0040405;C0030797,C0040405
ROCOv2_2023_valid_009591,Chest X-ray after pacemaker placement,C1306645;C0817096;C1999039;C0030163,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009592,CT brain axial view: significant bilateral subacute subdural hematoma with significant mass effect on the brain cortex with effacement of the sulci and brain edema.,C0040405;C0018946;C0013609;C0006104;C0007776;C0006114,C0040405
ROCOv2_2023_valid_009593,"Abdominal CT scan of the patient at admission. There is a 12 × 11 × 8 cm lesion in the retroperitoneal space. The shape and irregularity of the lesion, and its density are coherent with hematoma.",C0040405;C0035359;C0018944,C0040405
ROCOv2_2023_valid_009594,A 52-year-old diagnosed case of mucormycosis post-COVID infection. Coronal fat sat T1W post-contrast image showing the expansion of left cavernous sinus with non-enhancing area suggestive of partial thrombosis (orange arrow). Note the attenuated caliber of intracavernous left ICA,C0024485;C0026718;C0009450;C0007473;C0333204;C0226157,C0024485
ROCOv2_2023_valid_009595,F2 abdominal ultrasound scan showing an evolving mono-fetal pregnancy with an estimated weight of 1 kg and a.,C0041618;C0032961,C0041618
ROCOv2_2023_valid_009596,"T2-weighted brain MRIThe image demonstrates too-numerous-to-count areas of ring-enhancing lesions within the frontal, parietal, right occipital, brainstem, and cerebellar regions. Ring-enhancing mass seen within the right parietal scalp region concerning for abscess. MRI: magnetic resonance imaging",C0024485;C0006104;C0016733;C0028785;C0006121;C0228207;C0036270;C0000833,C0024485
ROCOv2_2023_valid_009597,Diffuse T2 hyperintensive enhancing lesions throughout the liver.,C0024485;C0023884,C0024485
ROCOv2_2023_valid_009598,Chest MS CT scan after hospital discharge before xenon-oxygen gas mixture treatment,C0040405;C0817096,C0040405
ROCOv2_2023_valid_009599,"High-frequency ultrasonography of the neck (C6–C7 level), with the aim of detecting the longus colli (LC). The long arrow indicates the path of the injection needle.SG, stellate ganglion; SCM, sternocleidomastoid; ASM, anterior scalenus muscle; CA, carotid artery; IJV, internal jugular vein; VV, vertebral vein; VA, vertebral artery.",C0041618;C0446417;C0224153;C0026845;C0007272;C0226550;C0042559,C0041618
ROCOv2_2023_valid_009600,Bedside echocardiography: posterior loculated pericardial effusion compressing the left atrium (arrow).,C0041618;C0031039;C0225860,C0041618
ROCOv2_2023_valid_009601,CT of the abdomen/pelvis with contrast showing low-attenuation masses present in both adrenal glands measuring 6.9 x 5.3 cm on the right (dark gray arrow) and 4.5 x 3.9 cm on the left (light gray arrow),C0040405;C0000726;C0030797;C0001625,C0040405
ROCOv2_2023_valid_009602,"Computed tomography (CT) angiogram showing aortic dissection in the ascending aorta (arrow) and descending aorta (thin arrow), and no clots within the pulmonary artery to suggest pulmonary embolism (arrowhead).",C0040405;C0012736;C0003956;C0011666;C0034052;C0034065,C0040405
ROCOv2_2023_valid_009603,Lateral radiograph of vertebral anomalies taken at 3 months of age. White arrow pointing to the T10 hemivertebrae. Black arrow pointing to the L3 vertebrae,C1306645;C0265677,C1306645
ROCOv2_2023_valid_009604,Sagittal CT image from the lumbar spine acquired 34 months postoperatively. White arrow demonstrates the smooth margin and fusion at the vertebrectomy site,C0040405;C3887615,C0040405
ROCOv2_2023_valid_009605,Mammogram in craniocaudal projection. There is a cluster of 3 partially calcified masses (arrow) lateral to the nipple.,C1306645;C0006141;C0332558;C0028109,C1306645;C0006141
ROCOv2_2023_valid_009606,Color flow ultrasound image. There is an irregular vascular mass with acoustic shadowing.,C0041618;C0205271,C0041618
ROCOv2_2023_valid_009607,The white matter lesions in the cranial axial T2 (FLAIR) MRI in a patient with migraine (Black arrows showing the lesions),C0024485;C0152295,C0024485
ROCOv2_2023_valid_009608,Immediate post-operative x-ray with k-wire,C1306645;C0023216;C1999039;C0086510,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009609,Fluoroscopy showing compression at the confluence of the hepatic ducts.,C1306645;C0000726;C0332459;C0019149,C1306645;C0000726
ROCOv2_2023_valid_009610,"Single coronary artery anomaly angiography. (A) Aortogram (LAO 60° projection) demonstrating large right coronary artery with retrograde filling of the left circumflex and left anterior descending arteries with no left main coronary artery originating from aorta. (B) Selective coronary artery angiogram (PA 35° cranial projection) showing single right coronary artery (star). Large distal right coronary artery branch (arrow) retrogradely supplies left circumflex. Right coronary artery supplies posterior descending artery. Left anterior descending is filled retrogradely from a large collateral artery from a right coronary artery ventricular branch (triangle) that extends to the cardiac apex. Antegrade flow into left anterior descending from left circumflex is present. The middle left anterior descending segment (diamond) is hypoplastic. LAD, left anterior descending; RCA, right coronary artery.",C0002978;C1261316;C0226032;C1261082;C0003483;C0205042;C0226047;C1275670;C0034052;C0018827;C0225811;C0226042,C0002978
ROCOv2_2023_valid_009611,AP view of chest showing an elevated right hemidiaphragm in this infant with respiratory distress. Bilateral lung fields are otherwise clear.,C1306645;C0817096;C1999039;C1269845;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009612,Ultrasound abdomen showing normal liver size and echotexture.,C0041618,C0041618
ROCOv2_2023_valid_009613,CT axial view demonstrating cuboid comminution1: Cuboid comminution.,C0040405;C0376381,C0040405
ROCOv2_2023_valid_009614,Lateral intraoperative imaging,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009615,Anteroposterior radiograph of the left foot at four months post-operative,C1306645;C0023216;C1999039;C0230461,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009616,"Long axis (apico-basal axis) diameter was measured from RA roof (center of superior RA wall) to the center of tricuspid valve annulus, parallel to interatrial septum (blue arrow), whereas short axis (septal-lateral axis), plane perpendicular to RA long axis was defined that reflects the maximum diameter between the lateral border of the RA and the inter-atrial septum (yellow arrow). Circumference was drawn from lateral to septal border of the tricuspid annulus, excluding the area between tricuspid leaflets and annulus, along RA endocardium, excluding Vena cava inferior/Vena cava superior and RA appendage (yellow line)2.",C0041618;C0004457;C0225926;C0225836;C0225928;C0042458;C0042459,C0041618
ROCOv2_2023_valid_009617,Chest radiograph showing bilateral pulmonary nodules (arrows),C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009618,Sagittal thoraco-lumbar CT scan showing L1 metastatic lesion with altered bone density and osteolytic areas.,C0040405;C0024090;C0036525;C1266909,C0040405
ROCOv2_2023_valid_009619,1-year postoperative upper GI series. The gastric banding is at the right spot and there is no stenosis nor leakage to be seen.,C1306645;C0000726;C1999039;C1261287,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009620," Upper occlusal radiograph showing an increase in the periodontal ligament space in the 12, 11 and 21",C1306645;C0037303;C1947917;C0031093,C1306645;C0037303
ROCOv2_2023_valid_009621,Thrombi in the ascending (red arrow) and descending aorta (blue arrow),C0040405;C0011666,C0040405
ROCOv2_2023_valid_009622,Bilateral PE of right and left main pulmonary arteries (red arrows)PE: Pulmonary emboli.,C0040405;C0226069;C0034065,C0040405
ROCOv2_2023_valid_009623,Extensive bilateral ground-glass opacities in the setting of COVID-19 infection,C0040405;C5203670;C0009450,C0040405
ROCOv2_2023_valid_009624,Curettage and removal of the necrotic bone.,C1306645;C0023216;C0027540;C1266909,C1306645;C0023216
ROCOv2_2023_valid_009625,"Dilated loops of small bowel (blue arrow), oedematous mesentery (suggestive of closed-loop obstruction; red arrow), free fluid (evidence of CA; white arrow) and collapsed small bowel (orange arrow)",C0040405;C0021852;C0013604;C0025474;C1947917;C0013687,C0040405
ROCOv2_2023_valid_009626,Coronal reconstruction computed tomography demonstrating the cryptorchid testicle in the left inguinal canal (circle).,C0040405;C0039597,C0040405
ROCOv2_2023_valid_009627,Focal jejunal wall thickening and sub-occlusion in a patient with jejunal AL amyloidosis.,C0040405;C0022378;C1947917,C0040405
ROCOv2_2023_valid_009628,Parasternal long-axis view demonstrating septal thickness.,C0041618,C0041618
ROCOv2_2023_valid_009629,Abdominal ultrasound showed a huge mass in the right adrenal gland,C0041618;C0229559,C0041618
ROCOv2_2023_valid_009630,Multilobular bilateral pulmonary infiltration on chest X-ray,C1306645;C0817096;C1996865;C0332448,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009631,Interlobular septal thickening and ground glass with unclear border on CT thorax,C0040405,C0040405
ROCOv2_2023_valid_009632,Radiographic appearance at the final follow-up.,C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009633,Abdominal CT scan (axial plane) showing gallstone in the duodenum with a cholecystoduodenal fistula.,C0040405;C0242216;C0013303,C0040405
ROCOv2_2023_valid_009634,T1W Sagittal post-contrast MRI head showing leptomeningeal enhancement in the superior cerebellum.,C0024485;C0228126;C0007765,C0024485
ROCOv2_2023_valid_009635,Brain MRI on admission,C0024485,C0024485
ROCOv2_2023_valid_009636,"58-year-old female. Hepatic lesion with irregular margins, calcifications (circle), and large cystic-necrotic component (N) are seen.",C0041618;C0205271;C0006663;C0205207;C0027540,C0041618
ROCOv2_2023_valid_009637,Initial anterior radiograph showing two clusters of three 5 mm spherical magnets in the right abdomen.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009638,Repeat anterior radiograph following surgical removal of magnets. Magnets can no longer be visualized. There is residual post-operative pneumoperitoneum and gaseous distention of the bowel.,C1306645;C0000726;C1999039;C0032320;C0012359,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009639,Upper gastrointestinal tract radiography performed on postoperative day 26.The image shows no signs of esophageal transit disorder.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009640,Coronal reconstruction of an unenhanced CT image showing hyperattenuation in the occluded cortical vein—the so-called “cord sign” (arrow).,C0040405;C1947917;C0007776;C0042449,C0040405
ROCOv2_2023_valid_009641,A 43-year-old woman with Behçet’s disease and persistent headache. Sagittal MR venogram showing a lack of flow in the torcular herophili.,C0024485,C0024485
ROCOv2_2023_valid_009642,"Trigeminal cystic schwannoma. An 84-year-old asymptomatic male in whom the lesion was discovered as an incidental finding. Fast imaging employing steady-state acquisition MRI sequence showing an extra-axial, predominantly cystic expansive mass along the cisternal segment of right cranial nerve V (arrows on the left), extending anteriorly to Meckel’s cave. The arrow on the right indicates the normal trigeminal nerve.",C0024485;C0205207;C0027859;C0040996,C0024485
ROCOv2_2023_valid_009643,"Jugulotympanic paraganglioma. 61-year-old female presenting with hearing loss, right facial palsy, dysphagia, and Horner syndrome. Gadolinium-enhanced axial spin-echo T1WI showing an enhancing lesion (arrow) centered in right jugular foramen, involving the glossopharyngeal, vagus, and accessory nerves (cranial nerves IX, X, and XI, respectively). The lesion extended superiorly to the internal auditory canal—involving the facial and vestibulocochlear nerves (cranial nerves VII and VIII, respectively—and the middle ear, extending inferiorly to the hypoglossal nerve (cranial nerve XII) and carotid canals (not shown).",C0024485;C0011168;C0222712;C0042276;C0222711;C0015450;C0001162;C0015462;C0013455;C0007272,C0024485
ROCOv2_2023_valid_009644,Coronal CT scan showing a mass (red arrow) extending superiorly to the ethmoid sinus,C0040405;C0015028,C0040405
ROCOv2_2023_valid_009645,Baseline computerized axial tomography image without acute changes.,C0040405,C0040405
ROCOv2_2023_valid_009646,Axial slice CT paranasal sinus at the level of sphenoid sinus with white arrow showing mucosal thickening within the dominant left sphenoid sinus.,C0040405;C0030471;C0037885;C0026724;C0225478,C0040405
ROCOv2_2023_valid_009647,Panoramic image of the patient depicting complete agenesis of the permanent canines in the maxilla and the mandible.,C1306645;C0037303;C0000846;C0024947;C0024687,C1306645;C0037303
ROCOv2_2023_valid_009648, Computed tomography plain scan showed a curved high density mass beneath the subhepatic space.,C0040405,C0040405
ROCOv2_2023_valid_009649,"T2-weighted MRI of the head shows no abnormalities, including the optic nerve.",C0024485;C0029130,C0024485
ROCOv2_2023_valid_009650,Orbital MRI showed local edema of the right optic nerve.,C0024485;C0013609;C0923926,C0024485
ROCOv2_2023_valid_009651,"Selective right internal carotid arteriogram (positive view) showed a small fistula between dural CCF and peritoneal pituitary artery, and the sinus drainage was through the lower sinus rock.",C0002978;C0016169;C0442034;C0003842,C0002978
ROCOv2_2023_valid_009652,"Apical four-chamber view shows solely an opacification of the left heart (LV left ventricle, LA left atrium) without contrast media affecting the right sided cavities (RV right ventricle, RA right atrium)",C0041618;C0225809;C0225897;C1269894;C1510420;C0225883;C1269890,C0041618
ROCOv2_2023_valid_009653,"Two-dimensional transesophageal echocardiography of the tumour in the left ventricle and papillary muscle at the base of the anterolateral papillary muscle (orange arrow, tumour; blue arrow, anterolateral papillary muscle).",C0041618;C0027651;C0225897;C0030352,C0041618
ROCOv2_2023_valid_009654,CT angiogram showing normal findings on the right side but the left kidney is severely hypoperfused with probably multiple renal infarcts.,C0040405;C0227614;C0022656,C0040405
ROCOv2_2023_valid_009655,0.014-inch wire across the occlusion still showing no renal blush and no distal arterial vasculature. Second wire placed in the renal artery due to difficulty in advancing the thrombectomy catheter into multiple distal renal artery branches to restore perfusion to multiple renal lobes.,C0002978;C1947917;C0022646;C0035065,C0002978
ROCOv2_2023_valid_009656,"After aspiration thrombectomy, underlying irregular angiographic appearance looks like a plaque rupture at the ostial left renal artery suggesting in situ thrombosis rather than embolism.",C0002978;C0205271;C0226333;C0040053;C0013922,C0002978
ROCOv2_2023_valid_009657,"CT angiogram a month later now shows much better renal perfusion with minimal infarcts on the left side, compared to Figure 1.",C0040405;C0021308,C0040405
ROCOv2_2023_valid_009658,The angiojet thrombectomy was done inside the stent.,C1306645;C0037949;C0038257,C1306645;C0037949
ROCOv2_2023_valid_009659,"Postrestenting of the renal artery now shows excellent left kidney blush and patent lobular, arcuate and distal kidney vessels with less spasm, and no embolic cut offs, compared to Figure 7.",C0002978;C0035065;C0227614;C0205417;C0022646;C0042591;C0013922,C0002978
ROCOv2_2023_valid_009660,US color Doppler shows patent color flow in distal vessels.,C0041618,C0041618
ROCOv2_2023_valid_009661,"CT scan of abdomen without contrast (axial view) demonstrating distended stomach, thickened gastric wall with gas bubbles (green arrow), and gas in peri-gastric vein along the greater curvature of stomach (blue arrow).",C0040405;C3714551;C0227224;C0750610;C0227223,C0040405
ROCOv2_2023_valid_009662,Hypoplasia of the umbilical artery (arrow).,C0041618;C0243069,C0041618
ROCOv2_2023_valid_009663,ECHO-guided transthoracic puncture measurement of PAP. Parasternal short-axis section: puncture needle (white arrow) was inserted into pulmonary artery.,C0041618;C0027551;C0034052,C0041618
ROCOv2_2023_valid_009664,Abdominal ultrasound showing a gallstone (arrowhead),C0041618;C0242216,C0041618
ROCOv2_2023_valid_009665,Diffusion-weighted MRI when the patient presented. Arrows show both brachium (left>right) of pons with extensive hyperintense T2-signal abnormality (also present over pericallosal and periventricular white matter suggesting demyelination).,C0024485;C0446516;C0032639;C0228157;C0011304,C0024485
ROCOv2_2023_valid_009666,FLAIR image with an arrow showing hyperintense signal abnormality over left brachium pontis. FLAIR: Fluid-attenuated inversion recovery,C0024485;C0152392;C0444611,C0024485
ROCOv2_2023_valid_009667,FLAIR imaging. The arrow shows the resolution of the hyperintense lesion in the left brachium pontis.FLAIR: Fluid-attenuated inversion recovery,C0024485;C0152392;C0444611,C0024485
ROCOv2_2023_valid_009668,FLAIR imaging post-enhancement. The arrow points at the resolution of the prior enhancement.FLAIR: Fluid-attenuated inversion recovery,C0024485;C0444611,C0024485
ROCOv2_2023_valid_009669,The axial non-contrast-enhanced computed tomography scan showing the presence of gas in pelvicalyceal systems of both kidneys (white arrows) and gas foci in the bladder wall. CT scans were taken at admission to the hospital.,C0040405;C0227665;C0458421,C0040405
ROCOv2_2023_valid_009670,The coronal non-contrast-enhanced computed tomography (CT) scan (The bladder level) revealed complete regression of the imaging findings of the disease. CT scans were taken on the 27th day of hospitalization.,C0040405;C0005682,C0040405
ROCOv2_2023_valid_009671,A 59-year-old Asian woman with an isolated bursal-side infraspinatus tear. Subacromial bursography shows localized pooling of contrast medium in a tendon area of the rotator cuff (arrow),C1306645;C0817096;C1999039;C0584882;C0039508;C0085515,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009672,Anteroposterior radiograph of the right shoulder of a 59-year-old Asian woman showing a marked subacromial spur (arrow),C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009673,Anteroposterior radiograph of the right shoulder of a 71-year-old Asian woman. There is no apparent subacromial spur,C1306645;C0817096;C1999039;C0524468,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009674,Two-dimensional ultrasound supraspinatus tendon injury.,C0041618;C0224868,C0041618
ROCOv2_2023_valid_009675,Two-dimensional ultrasound subscapular tendon injury.,C0041618,C0041618
ROCOv2_2023_valid_009676,"Doppler indices of uterine artery (resistance index [RI] and pulsatility index [PI]) and endometrial thickness of a patient in the bleeding group, three months after insertion.",C0041618;C0226378;C0019080,C0041618
ROCOv2_2023_valid_009677,X-ray displaying symmetrical minor lateral bowing of each femoral shaft.,C1306645;C0030797;C1999039;C0588193,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009678,X-ray film displays example measurement of the index (2D) and middle (3D) metacarpals used for ratio analysis.,C1306645;C1140618;C1999039;C0025526,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009679, Chest CT performed upon COVID-19 diagnosis showing multiple ground-glass opacities and patchy consolidations in both lungs.,C0040405;C5203670;C0225754,C0040405
ROCOv2_2023_valid_009680,MRI of right ankle showing large complex tibiotalar joint effusion with synovitis and associated fluid collection along the flexor hallucis longus muscle belly (day 3 of hospitalization).,C0024485;C1253936;C0039103;C0444611;C0224086,C0024485
ROCOv2_2023_valid_009681,An axial CT scan view showing left cavernous sinus diffuse thickening with filling defect and enhancement extending anteriorly to the left orbital apex.,C0040405;C0007473;C5235043,C0040405
ROCOv2_2023_valid_009682,CT scan showing the calcified lesion arising within the bladder wall.,C0040405;C0332558;C0458421,C0040405
ROCOv2_2023_valid_009683,MRI scan showing the connection of the calcified cystic lesion with the bladder lumen.,C0024485;C0332558;C0205207;C0005682,C0024485
ROCOv2_2023_valid_009684,Maternal chest X‐ray on postoperative day 3,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009685,Lateral talonavicular subluxation in the transverse plane of MRI (arrow).,C0024485,C0024485
ROCOv2_2023_valid_009686,Tracing template used in this study: the red line in the maxillae connecting the anterior and posterior nasal spine (ANS-PNS line) represents the maxillary plane reference (MxPl); the red line in the mandible connecting the menton and the gonion (Me-Go line) represents the mandibular plane reference (MnPl); the yellow line in the maxillae is the line bisecting the maxillary residual ridge; the yellow line in the mandible is the line bisecting the mandibular residual ridge. The angles in green represent the maxillary and the mandibular incisal inclination adopted from dentate tracing.,C1306645;C0037303;C0205129;C0024947;C4039172;C0024687;C3266688;C1185651,C1306645;C0037303;C0205129
ROCOv2_2023_valid_009687,"An abdominal x-ray divulging multiple air-fluid levels within the colon, thus alluding to an obstructive etiology.",C1306645;C0000726;C1996865;C0444611;C0009368;C0549186,C1306645;C0000726;C1996865
ROCOv2_2023_valid_009688,Chest X-ray after the placement of a pacemaker,C1306645;C0817096;C1996865;C0030163,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009689,Left gastric vein. A 76-year-old female with a three-year history of autoimmune-related liver cirrhosis presented with recurrent hematemesis and melena. The coronal contrast-enhanced CT scan on the portal vein phase demonstrated the enlarged and tortuous left gastric vein (red arrow) at the lesser curvature of the stomach and the posterior wall of the left hepatic lobe.,C0040405;C0226737;C0023890;C0032718;C0442800;C0227221;C0227486,C0040405
ROCOv2_2023_valid_009690,Transesophageal echocardiography during surgery,C0041618,C0041618
ROCOv2_2023_valid_009691,MRI sagittal section T2-weighted image (one year post-surgery).The MRI shows a completely decompressed cord with residual hyperintensity.,C0024485;C0205129;C0037925,C0024485
ROCOv2_2023_valid_009692,Contrast-enhanced computed tomography (coronal section). Asterisk indicates bulky left psoas muscle with haematoma extending into the left iliacus muscle (arrow).,C0040405;C0085221;C0018944;C0224418,C0040405
ROCOv2_2023_valid_009693,Cross-section showing a bulbar thrombus (MRI).,C0024485;C0087086,C0024485
ROCOv2_2023_valid_009694,Septal flash on M-mode echocardiography of the patient,C0041618,C0041618
ROCOv2_2023_valid_009695,MRI Coronal T1 imaging of right hip demonstrating a linear low signal subchondral line in the superior femoral head consistent with subchondral insufficiency fracture.,C0024485;C0524470;C0015813,C0024485
ROCOv2_2023_valid_009696,Pre-operative plain chest x-ray showed left lung hyperinflation.,C1306645;C1999039;C0225730;C0020449,C1306645;C1999039
ROCOv2_2023_valid_009697,Panoramic radiography showed a heterogeneous radiolucency with a soap bubble appearance extending from the apical to distal areas of the right mandibular third molar tooth germ at the first examination.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009698,CT pulmonary angiogram showing bilateral pleural effusions with no evidence of pulmonary embolism. CT: computerized tomography; red arrows: pleural effusions; green arrows: pulmonary arteries,C0040405;C0747635;C0034065;C0032227;C0034052,C0040405
ROCOv2_2023_valid_009699,Postoperative plain radiographs of the right shoulder showing percutaneous pinning of the proximal humerus fracture using three k-wires.,C1306645;C1140618;C1999039;C0524468;C0086510,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009700,"Magnetic resonance imaging in October 2019 showed a 4 × 5 cm mass lesion in the left anterior cervical region, with involvement of the skin and subcutaneous tissue but leaving out the larynx.",C0024485;C0870032,C0024485
ROCOv2_2023_valid_009701,"MRI in December 2019 showed involvement of the skin, subcutaneous tissue, and strap muscles.",C0024485;C0870032;C0026845,C0024485
ROCOv2_2023_valid_009702,Shown is air in the gastric wall (red arrow) and air in the hepatic portal venous system (blue arrow),C0040405;C0227224;C0205054;C0226727,C0040405
ROCOv2_2023_valid_009703,X-ray of the left wrist. Images not attributable to periosteal reaction.,C1306645;C1140618;C1999039;C0230366,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009704,Successful coil embolization of gastroduodenal artery aneurysm. Arrow shows the patient’s coil embolization.,C1306645;C0000726;C0522644,C1306645;C0000726
ROCOv2_2023_valid_009705,The erect view of the abdominal X-ray. A jejunal feeding tube was placed distal to the duodenojejunal junction.,C1306645;C0000726;C1999039;C0022378;C2945625,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009706,pelvic X-ray showing extensive soft tissue calcification,C1306645;C0023216;C1999039;C0006663,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009707,Fluoroscopic intraoperative image of the left femur showing no residual opacification of feeding vessels (*) to the metastatic lesion. The pathologic left proximal femur fracture (**) is also well seen.,C0002978;C0015811;C0036525;C0448190,C0002978
ROCOv2_2023_valid_009708,"Chest CT without contrast sagittal view showing moderate patchy bilateral airspace disease most pronounced at the lung bases with areas of bronchiectasis (red arrow), cystic changes, and pneumoperitoneum (blue arrow)",C0040405;C0006267;C0205207;C0032320,C0040405
ROCOv2_2023_valid_009709,Nonopacification of the right middle cerebral artery (MCA) with hyperdense MCA sign in Case 1,C0040405;C0226213;C0149566,C0040405
ROCOv2_2023_valid_009710,Posteroanterior (PA) chest x-ray showing a soft tissue-density consolidation in the right mid-and-lower hemithorax with obliteration of the right cardiac border (*).,C1306645;C0817096;C1996865;C0225317;C1827591;C0457109,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009711,"HRCT scans on hospital admission: bilateral, superimposed air space consolidations with GGO in lower and upper lobes, more marked on right are described.",C0040405;C0225756,C0040405
ROCOv2_2023_valid_009712,CT abdomen and pelvis with IV contrast. The arrow shows diffuse abdominal wall subcutaneous stranding with no abdominal wall abscess.,C0040405;C0030797;C0836916,C0040405
ROCOv2_2023_valid_009713,Magnetic resonance angiography (MRA) of the brain showing findings of occlusion in the origin of the left riddle cerebral artery (MCA) and severe stenosis and occlusion of the right MCA,C0024485;C0006104;C1947917;C0007770;C0149566;C1261287;C0226213,C0024485
ROCOv2_2023_valid_009714,Follow-up abdomen radiograph showing distal tip of VP shunt projects over right scrotal sac.,C1306645;C1999039;C0000726;C0175662;C0036471,C1306645;C1999039
ROCOv2_2023_valid_009715,"Follow-up abdominal radiograph, unchanged.",C1306645;C1999039,C1306645;C1999039
ROCOv2_2023_valid_009716,"Ill-defined radiolucent lesion, persistent after dental extraction.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009717,Sagittal CT angiogram of the abdomen showing an undulating appearance of the descending and abdominal aorta (black dashed ellipse).CT: computed tomography,C0040405;C0000726;C0003484,C0040405
ROCOv2_2023_valid_009718,Axial double inversion recovery sequence of MRA of the chest showing the mural thickness of the descending aorta measuring 6 mm (white arrow).MRA: magnetic resonance angiography,C0024485;C0817096;C0011666,C0024485
ROCOv2_2023_valid_009719,Plain radiograph of left ankle showing a radiolucent lesion (arrow) in the calcaneum with well-defined margins.,C1306645;C0023216;C0205129;C0230448;C0006655,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009720,CT brain axial showing hyperdense lesion in the pineal gland region measuring 2.2 cm x 2.6 cm x 1.8 cm (yellow arrow).,C0040405;C0031939,C0040405
ROCOv2_2023_valid_009721,Enhanced MRI brain (T1) axial post-contrast showing an ill-defined lesion in the fourth ventricle (yellow arrow),C0024485;C0149556,C0024485
ROCOv2_2023_valid_009722,MRI brain (T1) sagittal showing an ill-defined lesion measuring 2.1 cm x 2.1 cm x 1.7 cm (yellow arrow),C0024485,C0024485
ROCOv2_2023_valid_009723,Conventional radiotherapy. Dose distribution shown on the CT scan. Isocenter plane of the 3rd stage of initial plan,C0040405,C0040405
ROCOv2_2023_valid_009724,Dose distribution in the Eclipse system (physical dose sum of the conventional radiotherapy and the stereotactic radiosurgery boost). Isocenter plane of the stereotactic boost plan,C0040405,C0040405
ROCOv2_2023_valid_009725,"Diagram showing the position of the target volume, the bladder, and the rectum in a patient with cervical cancer. The coloured area denotes the target volume receiving > 45 Gy. The area marked with the red solid line is the clinical target volume (CTV), the blue solid lines denote the manually segmented contours, and the yellow solid lines denote the auto-segmented contours.",C0040405;C0005682;C0034896;C4048328,C0040405
ROCOv2_2023_valid_009726,"Computed tomography axial view at the level of lumber spine, showed marked abdominopelvic ascites.",C0040405;C0037949;C0003962,C0040405
ROCOv2_2023_valid_009727,Echocardiogram: moderate-to-severe mitral valve regurgitation.,C0041618,C0041618
ROCOv2_2023_valid_009728,Contrast-enhanced computed tomography scan (sagittal view) exhibiting wall thickening in the left subclavian (green arrow) artery and its branches.,C0040405;C0034052,C0040405
ROCOv2_2023_valid_009729,Intimal flap present in all the supra-aortic vessels.,C0040405;C0038925;C0003483;C0042591,C0040405
ROCOv2_2023_valid_009730,Chest XR at day 6 showing progression of pulmonary lesions suggesting superimposed pulmonary edema.,C1306645;C0817096;C1999039;C0034063,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009731,Initial echocardiogram showing four-chamber view with color Doppler,C0041618,C0041618
ROCOv2_2023_valid_009732,CT scan showing chronic inflammation of the liver with moderate ascites.,C0040405;C0023884;C0003962,C0040405
ROCOv2_2023_valid_009733,"Plain radiograph showed dilated bowel loop, no pneumatosis intestinalis, no free gas, and no portal venous gas.",C1306645;C1999039;C0205054,C1306645;C1999039
ROCOv2_2023_valid_009734,Periapical X‐ray at the definitive crown delivery,C1306645;C0037303;C0010384,C1306645;C0037303
ROCOv2_2023_valid_009735,MRI of the abdomen showing the gallbladder hydrops (arrow)MRI: magnetic resonance imaging,C0024485;C0000726,C0024485
ROCOv2_2023_valid_009736,A track and field athlete with a sacral stress reaction. The increased intensity was detected at the right lateral mass of the sacrum on the axial STIR image (arrow),C0024485;C0036033,C0024485
ROCOv2_2023_valid_009738,esophagogram showing the classic bird´s beak of achalasia (yellow arrow) and dilatated esophagus above,C1306645;C0817096;C1321756;C0014876,C1306645;C0817096
ROCOv2_2023_valid_009739,MRI brain scan axial T1 image demonstrates resolved hydrocephalus at 6 months follow up post APC resection.,C0024485,C0024485
ROCOv2_2023_valid_009740,57-year-old female with rheumatoid arthritis. Moderate demineralization with scattered erosions in the carpal bones (yellow arrowheads) as well as distal radius and ulna (blue circle) are noted.,C1306645;C1140618;C1999039;C1306838;C0700185;C0333307;C0007285;C0588207,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009741,60-year-old female with long-standing rheumatoid arthritis. Hand radiographs shows erosive changes in the PIP and MCP joints as well as the wrist. Ulnar subluxation of the fingers at MCP joints is also present. Note the distal interphalangeal joints are spared.,C1306645;C1140618;C1999039;C1306838;C0206207;C0043262;C0442044;C0932510,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009742,79-year-old male with psoriatic arthritis. Hand radiographs demonstrate diffuse soft-tissue swelling in the index finger (sausage finger). Small marginal erosions are present in the DIP joint along with mild fluffy periosteal reaction.,C1306645;C1140618;C1999039;C0333307;C0932510,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009743,76-year-old female with erosive arthritis. Severe osteoarthritis of most of the distal and proximal interphalangeal joints with central erosions and seagull appearance.,C1306645;C1140618;C1999039;C0003864;C0029408;C1563055;C0333307,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009744,"80-year-old male with CPPD arthropathy. Severe first carpometacarpal osteoarthritis, chondrocalcinosis (blue arrow), degenerative changes and hook osteophytes in the second and third metacarpals (yellow arrows) are findings to lead to the diagnosis.",C1306645;C1140618;C1999039;C0022408;C0029408;C0553730;C1956089;C0025526,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009745,42-year-old female with SLE. Frontal hand radiograph with Boutonnière deformity of the thumb and ulnar subluxation of the fifth finger PIP joint. Note the absence of erosions.,C1306645;C1140618;C1999039;C0016733;C0040067;C0442044;C0206207;C0333307,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009746,"43-year-old female with scleroderma. Early acro-osteolysis at the tip of the middle finger distal tuft (yellow finger). Foci of soft-tissue calcifications in the thumb, index and middle fingers.",C1306645;C1140618;C1999039;C0011644;C4721411;C0230393;C0006663;C0040067,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009747,Sagittal MRI of the lumbar spine.Large paracentral L4-5 disc herniation (red arrow).,C0024485,C0024485
ROCOv2_2023_valid_009748,"X-ray chest AP view; arrows show pulmonary opacities.AP, anteroposterior.",C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009749,"An X-ray on admission showing a distal, one-third spiral humeral fracture (arrow)",C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009750,"On the tenth-week visit, the X-ray showed well-healed and complete union",C1306645;C1140618;C0205129,C1306645;C1140618;C0205129
ROCOv2_2023_valid_009751,"Measurement on the sagittal plane (JL, joint line; FAA, femoral anatomical axis; DCL, distal cutting line; BTB, border of tibial baseplate; TAA, tibial anatomical axis; FEA, femoral flexion-extension angle; TSA, tibial posterior slope angle).",C1306645;C0023216;C0205129;C0446569;C0015811;C0004457,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009752,Postoperative orthopantomogram,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009753,"Computed tomographic angiography showing many of the characteristic signs of an aortic graft infection. Here, there is evidence of effacement of the soft tissue planes between the aortic graft and the adjacent duodenum (yellow arrow). Also, there is evidence of soft tissue thickening surrounding the graft (orange arrow). Finally, there is a small focus of ectopic air outside of the duodenum adjacent to the aortic graft (blue arrow). This patient was found to have an aorto-enteric erosion between the fourth portion of the duodenum, and the right limb of the previously placed aortobifemoral bypass graft.",C0040405;C0003483;C0013303;C0225317;C0340464;C0333307;C0015385,C0040405
ROCOv2_2023_valid_009754,Anteroposterior view of the pelvis showing nil acute pathology,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009755,Pelvis MRI axial view. Yellow arrows show bilateral sepiginous low-signal circumscribed areas in both femoral heads.,C0024485;C0015813,C0024485
ROCOv2_2023_valid_009756,Pelvis X-ray with bilateral prostheses in situ,C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009757,- Computed temography scan of the abdomen shows bilateral renal atrophy and splenomegaly (blue arrows).,C0040405;C0000726,C0040405
ROCOv2_2023_valid_009758,Plain radiograph of pelvis before right hip arthroplasty. Bilateral Ficat IV stage avascular necrosis of femoral head is shown,C1306645;C0030797;C1999039;C0410480,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009759,Plain radiograph of pelvis 15 months after right hip arthroplasty. Plain pelvic radiograph shows no protrusion of the ceramic liner. The liner remained properly seated after spontaneous reduction,C1306645;C0023216;C1999039;C0030797,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009760,Distance in mm from the distal root to the occlusal plane.,C0040405;C0447373;C1947917,C0040405
ROCOv2_2023_valid_009761,The tracheal ulceration,C0040405;C3887532,C0040405
ROCOv2_2023_valid_009762,"Computed tomography scan of the abdomen revealing a high-density lesion (foreign body) in the colon, evidence of abdominal infection, and an incomplete jejunal obstruction (black arrow).",C0040405;C0000726;C0022378;C1947917,C0040405
ROCOv2_2023_valid_009763," Non-contrast CT scan of the abdomen on postoperative day 2.Blue arrows point toward the boundaries of the pancreatic cyst, and the cyst is filled with inflammatory debris, which appears as hypodense on the CT scan.",C0040405;C0030283;C1290884,C0040405
ROCOv2_2023_valid_009764,"Oral contrast CT scan of the abdomen on postoperative day 8.Blue arrows point toward the pancreatic cyst, which is markedly reduced in size.",C0040405;C0030283,C0040405
ROCOv2_2023_valid_009765, Non-contrast CT scan of the abdomen three months post-surgery. Blue arrows highlight the margins of the pancreatic cyst.,C0040405;C0030283,C0040405
ROCOv2_2023_valid_009766,Chest x-ray showing left lung collapse,C1306645;C0817096;C1999039;C0004144,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009767,"A – p X-ray of 72 year aged male patient with rIMN, 14.mos postoperatively. The alpha angle: 101°.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009768,"Lateral X-ray of the patient. The shortening was 12 mm, gamma angle: 80°.",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009769,Parasternal long-axis view showing interventricular septal hypertrophy and dilated left atrium. RVOT: right ventricle outflow tract; AO: aorta; AV: aortic valve; LV: left ventricle; LA: left atrium; IVS: interventricular septum,C0041618;C0344720;C0225892;C0003483;C0003501;C0225897;C0225860;C0225870,C0041618
ROCOv2_2023_valid_009770, Digital radiography. There was no obvious manifestation of intestinal obstruction.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009771,"A panoramic radiograph taken at the time of the patient’s initial consultation revealed maxillary and mandibular partial edentulism. On the patient’s right side (left side of radiograph), there is an enlarged ankylotic mass fusing the mandible to the right base of the skull (circled in red), with impingement of the right maxillary tuberosity on the anterior aspect of the right mandible (yellow arrow). On the left mandible (right side of radiograph), there is a TMJ prosthetic implant with the mandibular condylar portion dislocated from the glenoid fossa component (blue arrow). Both mandibular coronoid processes are missing, having been surgically removed. The patient’s teeth are slightly apart – she can neither fully open nor close her mouth due to the bony fusion.",C1306645;C0037303;C0024947;C0024687;C0442800;C0149543;C0039493;C1261046;C0223711;C0040426;C0230028,C1306645;C0037303
ROCOv2_2023_valid_009772,Enhanced contrast CT scan of the abdomen shows calcification of the abdominal aorta and its branches.,C0040405;C0006663;C0003484;C0034052,C0040405
ROCOv2_2023_valid_009773,Fluoroscopic image of the nephrostomy balloon dilator,C1306645;C0030797,C1306645;C0030797
ROCOv2_2023_valid_009774,Fluoroscopic image of the inserted 16F nephrostomy tube,C1306645;C0030797;C0184149,C1306645;C0030797
ROCOv2_2023_valid_009775,Abdominal CT scan revealing parietal thrombosis of the superior mesenteric artery.,C0040405;C0040053;C0162861,C0040405
ROCOv2_2023_valid_009776,"RD measurement.There is excessive intimal hyperplasia in the outflow vein causing the stenosis. By diameter reduction, this stenosis would be significant if compared with the left or right part of the vein. Nevertheless, the RD is 2.35 mm, so this stenosis was considered borderline, and soon, reevaluation (within 6–8 weeks) was indicated.",C0041618;C0042449;C1261287,C0041618
ROCOv2_2023_valid_009777,Aortic valve in the short axis view showing vegetation on all three cusps,C0041618;C0003501,C0041618
ROCOv2_2023_valid_009778,"Chest radiograph showing cardiomegaly (cardiothoracic ratio, 0.55).",C1306645;C0817096;C1999039;C2733397,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009779,Chest radiograph showing placement of an implantable cardioverter defibrillator system.,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009780,Computed tomography showing bony mass extending from zygoma to ramus of mandible,C0040405;C0162485;C0222748,C0040405
ROCOv2_2023_valid_009781,"X-ray examination of the pelvis with hip joints in the AP projection. Visible lysis changes around the acetabular component of the right hip joint at the time of admission to the Orthopaedic Trauma Emergency Room, degenerative changes in the left hip joint.",C1306645;C0023216;C1999039;C0030797;C0019552;C1285116;C1285115,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009782,"Cervical sagittal angle (CSA), segmental angle (SA), and anterior, middle, and posterior intervertebral height (AIH, MIH, and PIH) on lateral radiographs of the cervical spine.",C1306645;C0037949;C0205129;C0442106;C0728985,C1306645;C0037949;C0205129
ROCOv2_2023_valid_009783,X-ray showing dilated small bowel loops.,C1306645;C0000726;C1999039;C0021852,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009784,X-ray chest AP view showing a cystic area in left hemithorax demonstrating air-fluid level (red arrow)AP: anteroposterior,C1306645;C0817096;C1996865;C0205207;C0230128;C0444611,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009785,Apical 4 Chamber View - Transthoracic Echocardiogram,C0041618,C0041618
ROCOv2_2023_valid_009786,Endoscopic ultrasound revealing a 1.5-cm sessile polypoid lesion in the same location (white arrow).,C0041618,C0041618
ROCOv2_2023_valid_009787,MRI T1-weighted brain and optic nerve revealing left intraorbital optic nerve thickening (yellow arrow) associated with perineural enhancement and intraconal fat involvement on DWI/ADC (DWI/ADC image is not included in this figure).DWI: diffusion-weighted imaging; ADC: apparent diffusion coefficient,C0024485;C0006104;C0029130,C0024485
ROCOv2_2023_valid_009788,Ultrasound picture of pregnancy of the case (Z) at 28 weeks showing normal fetus with multiple variable-sized vesicles that cannot be separated from another placenta. The fetus is looking morphologically normal,C0041618;C0032961,C0041618
ROCOv2_2023_valid_009789,Doppler-enhanced transvaginal ultrasonography revealed central vascularity (yellow arrow) of the lesion (white arrows),C0041618,C0041618
ROCOv2_2023_valid_009790,Transthoracic Echocardiographic of interventricular septum hydatid cyst in 4chamber view,C0041618;C0225870,C0041618
ROCOv2_2023_valid_009791,Ultrasonographic findings of the jejunal mass. The red arrows indicate the hypogenic mass in the jejunum. The yellow arrows indicate the normal jejunum wall at the border between the mass and the healthy tissue,C0041618;C0022378;C0040300,C0041618
ROCOv2_2023_valid_009792,"Magnetic resonance cholangiopancreatography of the patient’s abdomen revealed a 1.28 cm thickening of the gallbladder wall (arrow), consistent with gallbladder inflammation.",C0024485;C0000726;C0016976;C0008325,C0024485
ROCOv2_2023_valid_009793,"Right parasternal short-axis duplex ultrasound images of the left ventricle. The upper portion shows a B-mode image of the ventricles and the orientation of the M-mode cursor. The lower image is an M-mode study showing right and left ventricular dilation, as well as diminished systolic function, especially of the interventricular septum",C0041618;C0225897;C0018827;C0264733;C0225870,C0041618
ROCOv2_2023_valid_009794,Erect abdominal plain film shows mild dilated small bowel loops with air-fluid levels in bowel and stomach.,C1306645;C0000726;C1999039;C0021852;C0444611;C3714551,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009795,Contrast-enhanced CT of the brain showing no focal lesions or cortical venous thrombosis.,C0040405;C0006104;C0007776;C0042487,C0040405
ROCOv2_2023_valid_009796,Hyperintensity seen in the right temporoparietal region,C0024485,C0024485
ROCOv2_2023_valid_009797,"The original routine panoramic radiograph, showing supernumerary teeth.",C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009798,"Computed tomography (CT) scan of the abdomen and pelvis showing left kidney and extensive expansion into the left retroperitoneum, psoas muscle, and possibly even the left posterior abdominal wall with multiple loculated abscesses.",C0040405;C0227614;C0035359;C0085221;C0000833,C0040405
ROCOv2_2023_valid_009799,"Pelvic computed tomography findings. Pelvic computed tomography showed that intraperitoneal fat herniate in the left scrotum through widened left inguinal canal, and there is a mass appearing as soft tissue density in hernia contents with a size of approximately 2.5 cm × 1.3 cm × 3.0 cm.",C0040405;C0030797;C0036471;C0225317,C0040405
ROCOv2_2023_valid_009800,"Computed tomography scan (coronal view) of the paranasal sinuses showing a well-defined soft tissue density lesion in the left nasal cavity, measuring 1.95 × 1.51 cm.",C0040405;C0030471;C0225317;C1510420,C0040405
ROCOv2_2023_valid_009801,Grashey view demonstrating glenohumeral osteoarthritis with acromiohumeral space narrowing and superior humeral head migration.,C1306645;C1140618;C1999039;C0029408;C0223683,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009802,Postoperative Scapular-Y view.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009803,Axial contrast abdominal computed tomography demonstrating multiple areas of splenic infarction.,C0040405;C0037998,C0040405
ROCOv2_2023_valid_009804,Normal axial non-contrast CT of brain.,C0040405,C0040405
ROCOv2_2023_valid_009805,"Chest X-ray: emphysema is observed in the cervical region, the cardiothoracic index was within normal limits, and no rib fractures, pneumothorax, or pleural effusion are identified, without consolidations or interstitial infiltrate.",C1306645;C0817096;C1999039;C0013990;C0032326;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009806,"Subcutaneous emphysema is observed dissecting the visceral, carotid, and prevertebral space and causing anterior and middle pneumomediastinum, with a decrease in the diameter of the airway at the level of the glottis.",C0040405;C0038536;C0205239;C0007272;C0025062;C0006255;C0017681,C0040405
ROCOv2_2023_valid_009807,Computerized tomography of the abdomen and pelvis.Consistent with small bowel obstruction and significantly dilated small bowel (red arrow).,C0040405;C0000726;C0030797;C0021852,C0040405
ROCOv2_2023_valid_009808,DSA image of placed self-expanding metallic stent (7FG × 10 cm) and contrast flow distal to the stricture.DSA: digital subtraction angiography,C0002978,C0002978
ROCOv2_2023_valid_009809,Abdominal computed tomography scan,C0040405,C0040405
ROCOv2_2023_valid_009810,MRI of patient’s lumbar spine. T1 with contrast image with arrows indicating areas of enhancement in lumbar paraspinal muscles,C0024485;C3887615;C0024090;C0448353,C0024485
ROCOv2_2023_valid_009811,Tomography showing extrinsic compression of the intrahepatic inferior cava vein (arrow).,C0040405;C0332459;C0042449,C0040405
ROCOv2_2023_valid_009812,Tomography showing percutaneous drainage of the compressor liver cyst.,C0040405;C0267834,C0040405
ROCOv2_2023_valid_009813,"transthoracic echocardiography showing a right atrial mass passing through the tricuspid valve; 1: voluminous right atrial mass, RA: right atrium, RV: right ventricle, LA: left atrium, LV: left ventricle",C0041618;C0018792;C0040960;C0225844;C0225883;C0225860;C0225897,C0041618
ROCOv2_2023_valid_009814,CT axial scan demonstrating cecal diverticulitis on the right (red arrow),C0040405;C0007531;C0012813,C0040405
ROCOv2_2023_valid_009815,Computed tomography examination of a 68-year-old male patient that presented with severe dysphonia and dysphagia during the previous 3 months revealed a voluminous expansive neoformation that presented enhancement after contrast into the left lateral wall of the larynx. There were also multiple bilateral lymphadenopathies.,C0040405;C0011168;C0497156,C0040405
ROCOv2_2023_valid_009816,Coronal CT demonstrating segmental wall thickening of the descending colon with adjacent inflammation favoring acute diverticulitis or segmental colitis.,C0040405;C0227389;C0021368;C0012813;C0009319,C0040405
ROCOv2_2023_valid_009817,Cross-section image of the pelvic outlet and pelvic diaphragm muscles,C0040405;C0206248;C0026845,C0040405
ROCOv2_2023_valid_009818,"CT scan of brain (fourth postoperative day, sagittal view). Bleeding along the left electrode with maximum in the cortical area, at the site of insertion of the electrode, and in the globus pallidum internum, at the end of the electrode (red arrows). The image quality is partially affected by artifacts from the electrode (electrode – black color; artifact around the electrode - white color)",C0040405;C0019080;C0007776;C0017651,C0040405
ROCOv2_2023_valid_009819,The CT scan of the paranasal sinuses shows a left ethmoid mass.,C0040405;C0030471;C0015027,C0040405
ROCOv2_2023_valid_009820,The right ethmoid sinus and nasal space growth encompassing penetration of the orbital as well as cerebral interplanetary are perceived preceding the paranasal coronal CT scan image.,C0040405;C0225469;C0028429;C0205321,C0040405
ROCOv2_2023_valid_009821,Postoperative paranasal coronal CT scan.,C0040405,C0040405
ROCOv2_2023_valid_009822,"Two-dimensional transesophageal echocardiography 30 degrees short axis at great vessels level. It shows the aortic valve in cross-section and, just below, a 17 × 13 mm sessile mass at the right ventricular outflow tract (RVOT).",C0041618;C0225991;C0003501;C0225892,C0041618
ROCOv2_2023_valid_009823,Sagittal T1 MRI Brain.Hyperintense lesion in frontal lobe suggestive of hemorrhage.,C0024485;C0016733;C0019080,C0024485
ROCOv2_2023_valid_009824,Posteriorly directed intraosseous needle in the proximal tibial diaphysis. The needle tip was extraosseous and was in the soft tissues along the posterior aspect of the tibia.,C1306645;C0023216;C1999039;C0027551;C0242696;C0225317,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009825,Chest radiograph on admission.,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009826,"The points and lines used for measurements. O1 and O2 points: The most lateral points of the ramus, RT: Ramus tangent, PL1: Perpendicular line 1, PL2: Perpendicular line 2, PL3: Perpendicular line 3, CN1 and CN2 points: The intersections between the PL2 and the posterior (CN1) and anterior (CN2) of the condylar neck",C1306645;C0037303;C0027530,C1306645;C0037303
ROCOv2_2023_valid_009827,"Abdominal ultrasonography images in the epigastric sagittal view: a hypoechoic, irregularly shaped solid mass was seen adjacent to the IVC.",C0041618,C0041618
ROCOv2_2023_valid_009828,Preoperative contrast-enhanced CT images revealed a ball-shaped mass with heterogeneous enhancement in the left lung lobe.,C0040405;C0225730,C0040405
ROCOv2_2023_valid_009829,Contrast-enhanced CT images at 18 months after second surgery: lump in lower lobe of the right lung.,C0040405;C1261075,C0040405
ROCOv2_2023_valid_009830,"MRI abdomen post-contrast axial view demonstrating numerous scattered high-signal lesions throughout the liver.MRI, magnetic resonance imaging.",C0024485;C0023884,C0024485
ROCOv2_2023_valid_009831,Coronal view of a CT image of a large faecaloma in the sigmoid.,C0040405;C0333033;C0227391,C0040405
ROCOv2_2023_valid_009832,Plain film radiograph of the abdomen.,C1306645;C0000726;C1999039,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009833,"An orthopantomogram (OPG) illustrating the method of measurement used in the study. The impacted lower right third molar is classified as class II and level C according to Pell and Gregory's classification. The long axis of the impacted lower left third molar forms a 42° angle with the long axis of the adjacent second molar. Therefore, it is classified as mesioangular according to Winter’s classification",C1306645;C0037303;C0026369,C1306645;C0037303
ROCOv2_2023_valid_009834,Left heart catheterization demonstrating coronary artery dissection of the mid-to distal-LAD (yellow arrow).,C0002978;C0340648;C0226032,C0002978
ROCOv2_2023_valid_009835,"Coronary angiography of left coronary artery showing a narrowed first obtuse marginal branch with coronary slow flow (white arrows). LAD, left anterior descending artery; LCX, left circumflex artery.",C0002978;C1261082;C0034052;C0018787;C1321506,C0002978
ROCOv2_2023_valid_009836,Figure 1. Coronal computed tomography scan of a 15-year-old female level 9 competitive gymnast with a history of growth hormone deficiency showing an avulsion fracture of the ischial tuberosity (arrow),C0040405;C0223656,C0040405
ROCOv2_2023_valid_009837, The foreign body was located using two mosquitoes.,C1306645;C1140618;C1999039,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009838,CT scan (coronal and axial axis) showing a solid antero-superior mediastinal vascularized mass (16 × 13 cm) encasing the great thoracic vessels.,C0040405;C0004457;C0025066;C0817096;C0042591,C0040405
ROCOv2_2023_valid_009839," Magnetic resonance image with balanced turbo field echo, showing that the pregnant uterus vertically stretched the bladder (arrow). ",C0024485;C0042149;C0005682,C0024485
ROCOv2_2023_valid_009840,"Image of a mixed solid-cystic nodule. In such nodules, only the solid component should be scored for the echogenicity, margin, and echogenic foci categories. In this case, the nodule was assigned 1 point for being mixed, 2 points for being hypoechoic, 0 points for being wider-than-tall, 0 points for having undefined margins, and 0 points for having no acoustic shadowing artifacts or echogenic foci. Therefore, the total score was 3 points and the risk level was classified as TR3.",C0041618;C4302819;C0028259,C0041618
ROCOv2_2023_valid_009841,"Image of a completely solid nodule, with echogenicity similar to the rest of the thyroid parenchyma, presenting a hypoechoic halo that should not be scored for the echogenicity or margin categories. The features of (scores for) this nodule were as follows: solid (2 points); isoechoic (1 point); wider-than-tall (0 points); smooth margins (0 points); and no acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 3 points and the risk level was classified as TR3.",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_valid_009842,"Image of a hyperechoic nodule. Note the heterogeneous echotexture of the thyroid parenchyma, especially the presence of nodules with well-defined margins and echogenicity greater than that of the rest of the parenchyma. The nodule pictured was solid (2 points), hyperechoic (1 point), and wider-than-tall (0 points), with smooth margins (0 points) and without acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 3 points and the risk level was classified as TR3.",C0041618;C0028259;C0040132,C0041618
ROCOv2_2023_valid_009843,"Image of a markedly hypoechoic nodule. Compare the echogenicity of the nodules with that of the cervical musculature. Attention should be paid to the ultrasound parameters. The nodule pictured was solid (2 points), markedly hypoechoic (3 points), and wider-than-tall (0 points), with undefined margins (0 points) and without acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 5 points and the risk level was classified as TR4.",C0041618;C0028259,C0041618
ROCOv2_2023_valid_009844,"Image of a predominantly solid, hypoechoic, taller-than-wide nodule with well-defined margins. The features of (scores for) this nodule were as follows: solid (2 points), hypoechoic (2 points), taller-than-wide (3 points), smooth margins (0 points), and no acoustic shadowing artifacts or echogenic foci (0 points). Therefore, the total score was 7 points and the risk level was classified as TR5.",C0041618;C0028259,C0041618
ROCOv2_2023_valid_009845,"Image of a mixed solid-cystic nodule. Note that the medial margin of the nodule cannot easily be distinguished from the rest of the parenchyma. In this case, the nodule was assigned 1 point for being mixed, 2 points for being hypoechoic, 0 points for being wider-than-tall, 0 points for having ill-defined margins, and 0 points for having no acoustic shadowing artifacts or echogenic foci. Therefore, the total score was 3 points and the risk level was classified as TR3.",C0041618;C4302819;C0028259,C0041618
ROCOv2_2023_valid_009846,"Image of a nodule with macrocalcification. Note the intense acoustic shadowing. The features of (scores for) this nodule were as follows: solid (2 points); isoechoic (1 point); wider-than-tall (0 points); smooth margins (0 points); and macrocalcification (1 point). Therefore, the total score was 4 points and the risk level was classified as TR4.",C0041618;C0028259;C0006663,C0041618
ROCOv2_2023_valid_009847,"Image of a nodule with peripheral echogenic foci corresponding to calcifications. The nodule pictured was solid (2 points), hypoechoic (2 points), and wider-than-tall (0 points), with well-defined margins (0 points) and peripheral calcifications (2 points). Therefore, the total score was 6 points and the risk level was classified as TR4.",C0041618;C0028259;C0006663,C0041618
ROCOv2_2023_valid_009848,"Image of a nodule that was solid (2 points), markedly hypoechoic (3 points), and wider-than-tall (0 points), with smooth margins (0 points) and without echogenic foci or acoustic shadowing artifacts (0 points). Therefore, the total score was 5 points and the risk level was classified as TR4.",C0041618;C0028259,C0041618
ROCOv2_2023_valid_009849,"Image of a mixed solid-cystic nodule (1 point) that was isoechoic (1 point), was wider-than-tall (0 points), and extended beyond the anterior limit of the thyroid gland (3 points), without echogenic foci or acoustic shadowing artifacts (0 points). Therefore, the total score was 5 points and the risk level was classified as TR4.",C0041618;C4302819;C0040132,C0041618
ROCOv2_2023_valid_009850,Radiographic method of WL determination,C1306645,C1306645
ROCOv2_2023_valid_009851,Pre-operative OPG.,C1306645;C0037303,C1306645;C0037303
ROCOv2_2023_valid_009852,X-ray (front) showed clear calcific deposits in the target shoulder.,C1306645;C0817096;C1999039;C0037004,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009853,Guidewire passed through tumour.,C1306645;C0000726;C0205129;C0027651,C1306645;C0000726;C0205129
ROCOv2_2023_valid_009854,"MRI showing small, non-enhancing lesions (arrows) in the thenar musculature and edema in the metacarpals and wrist.",C0024485;C0230374;C0013604;C0025526;C0043262,C0024485
ROCOv2_2023_valid_009855,Postoperative CT brain showing diffuse cerebral edema with a significant decrease in the hematoma.,C0040405;C0006114;C0018944,C0040405
ROCOv2_2023_valid_009856,Case 2. Postoperative radiograph at the two-year follow-up,C1306645;C1140618;C1996865,C1306645;C1140618;C1996865
ROCOv2_2023_valid_009857,CT scan of subjects with vascular subtype of retroperitoneal fibrosis. Scan shows an aortic inflammatory aneurysm after endovascular stent insertion.,C0040405;C0003483,C0040405
ROCOv2_2023_valid_009858,A heterogenic mass outside the uterus measuring 11 × 8 cm and containing blood clots and placental tissues.,C0040405;C0042149;C0302148,C0040405
ROCOv2_2023_valid_009859,"EUS image of lobular, multiseptated serous cystadenoma",C0041618;C0205417,C0041618
ROCOv2_2023_valid_009860,Mixed type IPMN,C0024485,C0024485
ROCOv2_2023_valid_009861,"The lower pharyngeal airway was located between the palatal plane, extending to the posterior pharyngeal wall (superior limit), and a plane parallel to the palatal plane passing through vertebra C4 (inferior limit). The lower pharyngeal airway was divided into three segments including the velopharynx (VP), oropharynx (OP), and hypopharynx (HP)",C0040405;C0031354;C0006255;C0700374;C0227150;C0521367;C0020629,C0040405
ROCOv2_2023_valid_009862,"CT thorax showing bilateral basal large consolidations associated with multifocal peripheral ground glass opacities, typical for COVID-19 pneumonia.",C0040405;C5244027,C0040405
ROCOv2_2023_valid_009863,"Axial view of the fetal thorax with dextroposition of the heart secondary to a diaphragmatic hernia on the left, at 20 weeks of pregnancy. The four-chamber view shows a dominance of the right ventricle, with a large ventricular septal defect. The gastric bubble is just behind the heart. The small bowel is visible within the left chest.",C0041618;C0817096;C0018787;C0019284;C0032961;C0225883;C0152424;C0021852,C0041618
ROCOv2_2023_valid_009864,Breast UltrasonographyImage of a 15 x 10 x 5 cm breast seroma organized in pockets with hyperechoic capsule formation. ,C0041618;C0006141,C0041618
ROCOv2_2023_valid_009865,Embolization of the cervical branch of the left uterine artery,C1306645;C0030797;C1999039;C0226378,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009866,Transvaginal ultrasound (axial plane) of the residual trophoblastic tissue in resorption – mild peripheral vascularization,C0041618;C0040300,C0041618
ROCOv2_2023_valid_009867,"Epiaortic echocardiography demonstrates intimal ulceration (arrow) with subsequent penetration into the media and adventitia. However, neither aortic dissection nor intramural hematoma was observed adjacent to the ulcer.",C0041618;C3887532;C0205321;C0225342;C0012736;C0333200,C0041618
ROCOv2_2023_valid_009868,"Transesophageal mid-esophageal view at zero-degree orientation showing the annular density CMAC (arrowhead). Though the orientation has changed, chamber labeling remains the same. LA = left atrium, LV= left ventricle, CMAC = caseous mitral annular calcification.",C0041618;C1269894;C0225897;C0428811,C0041618
ROCOv2_2023_valid_009869,"Transesophageal mid-esophageal view at zero-degree orientation showing MAC (white arrow) without the previously seen CMAC density.RA = right atrium, LA = left atrium, LV = left ventricle, RV = right ventricle, MAC = mitral annular calcification, CMAC = caseous mitral annular calcification. ",C0041618;C1269890;C1269894;C0225897;C0225883;C0428811,C0041618
ROCOv2_2023_valid_009870,"femoral intercondylar notch roof angle (""α""), proximal tibial slope (""β"")",C0024485;C0015811,C0024485
ROCOv2_2023_valid_009871,"LAT ""CLASS"" view (blue point: centroid ACL femoral footprint, red point: centroid ACL tibial footprint, yellow point: the styloid process of fibular head)",C0024485;C0015811,C0024485
ROCOv2_2023_valid_009872,Abdominal ultrasound demonstrating ascitic fluid around the liver (arrow),C0041618;C5441965;C0023884,C0041618
ROCOv2_2023_valid_009873,CT abdomen reveals huge ascitic fluid concentration (red arrows) that led to the push-down of the spleen to the level of the backbone (yellow arrow)CT: computed tomography,C0040405;C5441965;C0037993;C0037949,C0040405
ROCOv2_2023_valid_009874,Postoperative radiograph demonstrating the treatment with bipolar hemiarthroplasty of the femoral neck on the right side and with osteosynthesis on the left side.,C1306645;C0023216;C1999039;C0015815,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009875,A left hip radiograph obtained at 1 year postoperatively demonstrating a radiolucent line around the implant that was not present immediately postoperatively.,C1306645;C0023216;C1999039;C0524471;C0021102,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009876,Case 2. Enostosis. 68-year-old female presents with right pelvic pain after a fall. Coronal CT image shows a densely sclerotic lesion (arrow) with spiculated margins in the proximal femur with mean density = 1644 HU,C0040405;C0334135;C0448190,C0040405
ROCOv2_2023_valid_009877,A chest computed tomography scan showing peripheral ground-glass opacities in lungs.,C0040405;C0817096,C0040405
ROCOv2_2023_valid_009878,Image of a ruptured inflammatory aortic aneurysm (CT)—haemorrhage into posterior pararenal and perirenal compartment,C0040405;C0443294;C1290884;C0019080,C0040405
ROCOv2_2023_valid_009879,"Pre-operative lateral film, measuring PPTA.",C1306645;C0023216;C0205129,C1306645;C0023216;C0205129
ROCOv2_2023_valid_009880,"Post-operative long film, measuring MPTA.",C1306645;C0023216;C1999039,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009881,CT: Highly suggestive of severe bilateral SARS-CoV-2 lung infection.,C0040405;C0876973,C0040405
ROCOv2_2023_valid_009882,Sizing balloon showing indentation on fluoroscope once inflated with diluted saline contrast after positioning it across the defect and indentation was measured,C1306645;C0817096;C1999039,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009883,T2‐weighted MRI of the left hip: Coronal image reveals widespread bone marrow edema,C0040405;C0524471;C0948162,C0040405
ROCOv2_2023_valid_009884,A posterior-anterior (PA) chest X-ray showing normal results with no evidence of tuberculosis in the lungs,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009885,Hyperechoic foci with posterior reverberation artefact (arrows) just deep to the abdominal wall consistent with free intraperitoneal air.,C0041618;C0836916,C0041618
ROCOv2_2023_valid_009886,Focal fluid collection with septations (arrow) indicating bowel perforation.,C0041618;C0444611;C0021845,C0041618
ROCOv2_2023_valid_009887,Loop of bowel with thinned wall adjacent to the liver.,C0041618;C0023884,C0041618
ROCOv2_2023_valid_009888,Hyperechoic foci with reverberation artefact within the bowel wall (thin arrow) consistent with pneumatosis. Adjacent thickening of the valvulae in an area of slightly hyperechoic bowel wall (thick arrow).,C0041618;C0021853,C0041618
ROCOv2_2023_valid_009889,"Small shadowing foci within the bowel wall consistent with pneumatosis (long arrow). Additional intraluminal air (short arrow) is seen in the adjacent segment of bowel, differentiated clearly from the bowel serosa (curved arrow).",C0041618;C0021853;C0036760,C0041618
ROCOv2_2023_valid_009890,Apical five-chamber view echocardiogram showing left ventricular thrombus and severe global reduction in left ventricular function.,C0041618;C0587044;C0333641;C0080310,C0041618
ROCOv2_2023_valid_009891,Apical four-chamber view echocardiogram demonstrating resolution of left ventricular thrombus.,C0041618;C0587044,C0041618
ROCOv2_2023_valid_009892,Chest radiograph demonstrating pneumomediastinum and subcutaneous emphysema just above the right clavicle (arrows).,C1306645;C0817096;C1996865;C0025062;C0038536;C0008913,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009893,"CT scan shows the short axis of the right ventricle (dashed line) is wider than the left ventricle (solid line), a condition called RV strain and is caused by acute pulmonary embolism",C0040405;C0225883;C0225897;C2882221,C0040405
ROCOv2_2023_valid_009894,X-ray scan showing right hip dislocation in the girl (at 2 years of age).,C1306645;C0030797;C1999039,C1306645;C0030797;C1999039
ROCOv2_2023_valid_009895,Cystic mass of 2.8 x 3.2 cm compressing the inferior vena cava on ECHO.ECHO: echocardiogram,C0041618;C0205207;C0042458,C0041618
ROCOv2_2023_valid_009896,Chest X-ray at admission,C1306645;C0817096;C1996865,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009897,CT abdomen with IV contrast on presentation showing ascending colon hematoma.,C0040405;C0227375;C0018944,C0040405
ROCOv2_2023_valid_009898,CT showing retroperitoneal hematoma centered about the right anterior right pararenal space measuring up to 10.4 × 7 × 9.5 cm.,C0040405;C0341512,C0040405
ROCOv2_2023_valid_009899,Cardiomegaly with typical boot‐shaped heart in chest X‐ray posteroanterior view,C1306645;C0817096;C1996865;C2733397;C0018787,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009900,Cranioencephalic CT revealing a cerebral atrophy with subcortical predominance,C0040405;C0235946,C0040405
ROCOv2_2023_valid_009901,Preoperative chest X-ray: tumor shadow in the right upper lung field.,C1306645;C0817096;C1996865;C0027651;C0332554;C0225759,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009902,Noncontrast CT scan of the abdomen in our patient.Right renal pelvis showing an increase in size (red arrow).,C0040405;C0227667,C0040405
ROCOv2_2023_valid_009903,MRI of right forearm. MRI of the right forearm shows subcutaneous emphysema and changes of cellulitis involving the anterolateral aspect of the forearm with extensive edema signals in proximal intermuscular facial planes without any definitive evidence of osseous or muscular involvement.,C0024485;C0230360;C0038536;C0016536;C0013604,C0024485
ROCOv2_2023_valid_009904,"Grade 2 fibrosis, interlobuler septal thickening at the upper lobes.",C0040405;C0016059;C0225756,C0040405
ROCOv2_2023_valid_009905,"Grade 3 fibrosis, subpleural lineer streaks or paranchimal band at the lung bases.",C0040405;C0016059,C0040405
ROCOv2_2023_valid_009906,Stenosis of the gastric outlet. R means right and L means left.,C0040405;C1261287,C0040405
ROCOv2_2023_valid_009907,"A 44-year-old man who had fallen from an overhead duct onto his right forearm, evolving to pain and deformity. Anteroposterior X-ray of the right elbow showing a Bado type III Monteggia fracture-dislocation, characterized by a fracture in the proximal third of the ulna with lateral dislocation of the radial head (thick arrow). Note also the trace fracture in the medial epicondyle (thin arrow), due to avulsion.",C1306645;C1140618;C1999039;C1280324;C0230360;C0230353;C0223696;C0222681,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009908,"A 53-year-old man who had fallen from a height of 2 m, evolving to pain, edema, and restricted movement in the left wrist. Anteroposterior X-ray of the wrist showing a fracture of the scaphoid neck (thick arrow), in addition to densification and edema of the soft tissue on the lateral face of the wrist, with obliteration of the scaphoid fat stripe (arrow).",C1306645;C1140618;C1999039;C0013604;C0026649;C0230366;C0223724;C0027530;C0225317;C0043262,C1306645;C1140618;C1999039
ROCOv2_2023_valid_009909,"A 63-year-old woman who had fallen out of bed. Anteroposterior X-ray of the right hip showing a marked reduction in bone density with a complete fracture (thin arrow) affecting the greater and lesser trochanters. Note the involvement of the posteromedial cortex (thick arrow), resulting in fracture instability.",C1306645;C0023216;C1999039;C0524470;C0333641;C1266909;C0223866;C0007776,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009910,"A 36-year-old man, victim of being struck by a bicycle, who evolved to pain in the right knee. Anteroposterior X-ray of the right knee showing a comminuted bicondylar fracture with significant depression of the lateral condyle of the tibia (thick arrow) and involvement of the tibial spines (thin arrow). Fracture of the medial tibial condyle, characterized by the double line (arrowhead), which, in and of itself, indicates greater severity of the injury, because it represents the load area of the joint.",C1306645;C0023216;C1999039;C4281598;C0524414;C0223894;C0206207,C1306645;C0023216;C1999039
ROCOv2_2023_valid_009911,CT of the chest without contrast on admission showing bilateral pleural effusion (arrows)CT: computed tomography,C0040405;C0817096;C0747635,C0040405
ROCOv2_2023_valid_009912,Chest X-ray after thoracotomy with two left-sided chest tubes and a small-to-moderate left pneumothorax (indicated by arrows on the right side of the X-ray) with a persistent large right pleural effusion (arrow on the left),C1306645;C0817096;C1999039;C0008034;C0032227,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009913,An example of the tumor VOI segmentation on T2WI.,C0024485;C0027651,C0024485
ROCOv2_2023_valid_009914," Endoscopic retrograde cholangio-pancreatography. After distal papillotomy, contrast filled the periampullary duodenal duplication cysts.",C1306645;C0000726;C1999039;C0013303,C1306645;C0000726;C1999039
ROCOv2_2023_valid_009915, Coronal T2-weighted magnetic resonance imaging of the left shoulder with fat saturation shows focal osseous edema within the humerus at the level of the infraspinatus muscle insertion on the greater tubercle (arrow). A complex paralabral cyst can also be partially seen near the posterosuperior glenoid (dashed arrow).,C0024485;C0524469;C0013604;C0020164;C0584882,C0024485
ROCOv2_2023_valid_009916, Axial proton density weighted magnetic resonance imaging of the left shoulder with fat saturation again demonstrates edema signal within the greater tubercle (arrow). Edema is also deep in the deltoid muscle and within the teres minor tendinous insertion (dashed arrow).,C0024485;C0524469;C0013604;C0224234;C0039508,C0024485
ROCOv2_2023_valid_009917,"Repeat T2-weighted cervical spine MRI on day 8, sagittal view, showing nearly complete resolution of increased T2 signal at the C7 level. MRI: magnetic resonance imaging",C0024485;C0446417,C0024485
ROCOv2_2023_valid_009918,"Chest X-ray reveals consolidation in the right lung base with small right pleural effusion, which is concerning for lobar pneumonia. The arrow is pointing toward the area of consolidation.",C1306645;C0817096;C1999039;C0225708;C0032227;C0032300,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009919,Chest CT taken on day 1 of hospitalization. Imaging reveals right lower and right middle lobe airspace disease consistent with pneumonia. No evidence of pulmonary embolism. The arrows point toward the areas of consolidation.,C0040405;C4281590;C0032285;C0034065,C0040405
ROCOv2_2023_valid_009920,Dorsoplantar view of bovine autopod (in natural stand) on which 15 landmarks occurring on the acropodium for each limb were located.,C1306645;C0015385,C1306645
ROCOv2_2023_valid_009921,a chest computed tomography scan reveals a large diaphragmatic defect in the left side and complete collapse of the left lung,C0040405;C0817096;C0011980;C0225730,C0040405
ROCOv2_2023_valid_009922,Chest X-ray (AP) of COVID-19 patient. Chest X-ray shows patchy peripheral ground-glass opacities in the bilateral lung fields.,C1306645;C0817096;C1999039;C5203670;C0225754,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009923,Left ventricular time movement ™ mode providing left ventricular dimensions in tracheotomized DMD patient on permanent HMV. 2: cardiac measurements during insufflation cycle; 1: cardiac measurement during non-insufflation phase. VGd: left ventricular end-diastolic diameter; FE: left ventricular ejection fraction; Vol.Teled: left ventricular end-diastolic volume; Vol. Télés: left ventricular end-systolic volume. HMV: home mechanical ventilation.,C0041618;C0018827;C0026649,C0041618
ROCOv2_2023_valid_009924,RV diastolic inflow pattern in a tracheotomized patient on permanent mechanical ventilation. We recorded the peak tricuspid early inflow velocity (E) and the peak atrial velocity (A). Note the reduction of peak E and peak A velocity during insufflation. RV: right ventricle.,C0041618;C0018792;C0225883,C0041618
ROCOv2_2023_valid_009925," Computed tomogram of the 94-year-old woman, 6 years and 9 months after the second surgery. The axial chest computed tomogram shows bilateral pleural effusion due to chronic congestive heart failure. No lung metastases are observed.",C0040405;C0817096;C0747635;C0153676,C0040405
ROCOv2_2023_valid_009926,"Contrast-enhanced computed tomography, coronal reconstruction, arterial phase of the exam reveals numerous confluent cystic lesions (white arrows) in the region of pancreatic tail and body (A) and also multiple small scattered solid hypervascular tumors (white arrows) (B).",C0040405;C0205207;C0227590;C0475358,C0040405
ROCOv2_2023_valid_009927,CT image showing well defined lesion in skin and subcutaneous tissue (arrow).,C0040405;C0870032,C0040405
ROCOv2_2023_valid_009928,"Thrombus on LAAO device. LAAO, left atrial appendage occlusion.",C0041618;C0087086;C0457113;C1947917,C0041618
ROCOv2_2023_valid_009929,"Measurement of the ECA: On the neutral sagittal T2WI, the bone endplate of vertebra is in arc shape. A line was drawn from the summit/bottom of arc along to the endpoints, and the angle between these 2 lines was defined as the ECA.",C0040405;C1266909,C0040405
ROCOv2_2023_valid_009930,Negative flexion intervertebral angle.,C1306645;C0037949;C0205129;C0442106,C1306645;C0037949;C0205129
ROCOv2_2023_valid_009931,CT scan shows the absence of the left kidney. CT: computed tomography.,C0040405;C0227614,C0040405
ROCOv2_2023_valid_009932,Cardiac tamponade on the subsequent computed tomography,C0040405;C0007177,C0040405
ROCOv2_2023_valid_009933,Pericardial drainage catheter for pericardiocentesis,C1306645;C0817096;C1999039;C0085590,C1306645;C0817096;C1999039
ROCOv2_2023_valid_009934,Measurement of the severity of KOA. Coronal intermediate‐weighted fat suppressed MRI shows focal cartilage damage (red arrow).,C0024485;C0007301,C0024485
ROCOv2_2023_valid_009935,Follow-up magnetic resonance angiography at 17 months of age demonstrates residual tortuosity of forearm vessels with normalization of lower extremity abnormalities and no gadolinium enhancement,C0024485;C0016536;C0042591;C0023216,C0024485
ROCOv2_2023_valid_009936,"Large angiomyolipoma adjacent to the right kidney. The image is a sagittal section of a contrast-enhanced Computed Tomography scan obtained from an adult patient diagnosed with TSC, which reveals a lobulated right kidney and a voluminous mass (arrow), consisting essentially of fat, adjacent to it.",C0040405;C0206633;C0022646;C0205129;C0227613,C0040405
ROCOv2_2023_valid_009937,"Chest X-ray showing reduction in the size of the left hemithorax, plethora of the right lung and leftward shift of the mediastinum. ",C1306645;C0817096;C1996865;C0333641;C0230128;C0225706;C0025066,C1306645;C0817096;C1996865
ROCOv2_2023_valid_009938,Hypoplastic and oligemic left lung.,C0040405;C0225730,C0040405
ROCOv2_2023_valid_009939, Contrast-enhanced computed tomography (CT) showing a pseudoaneurysm within the right gluteus maximus muscle (arrow).,C0040405;C1510412;C0224424,C0040405
ROCOv2_2023_valid_009940, Final angiography showing the pseudoaneurysms had disappeared.,C0002978;C1510412,C0002978
ROCOv2_2023_valid_009941,Middle segment of the left circumflex artery post‐percutaneous intervention,C0002978;C0226037,C0002978
ROCOv2_2023_valid_009942,Oblique view of lumbar vertebrae with squared off endplates and facet centered at the midpoint of the vertebrae (arrow).,C1306645;C0037949;C0024091;C0222679,C1306645;C0037949
ROCOv2_2023_valid_009943,"Trocar tip marks skin entry site when targeting the S1 pedicle. Once a Ferguson view is obtained, extend an imaginary line from the L5 transverse process (star) to the ipsilateral iliac crest and this marks the entry site of the introducer cannula assembly.",C1306645;C0037949;C0223651;C0520453,C1306645;C0037949
ROCOv2_2023_valid_009944,"A color Doppler image from TEE shows a superior SVASD.TEE: transesophageal echocardiogram, SVASD: sinus venosus atrial septal defect.",C0041618,C0041618
ROCOv2_2023_valid_009945,Axial CT image at the level of the aortic arch demonstrates a right SVC and a left SVC.SVC: superior vena cava.,C0040405;C0003489;C0042459,C0040405
ROCOv2_2023_valid_009946,"A CT image in the axial plane demonstrates multi-chamber cardiac enlargement. The PLSVC (not imaged) connects to a dilated coronary sinus which drains into the right atrium.PLSVC: persistent left superior vena cava, CS: coronary sinus, RA: right atrium.",C0040405;C2733397;C0456944;C0180499;C0225844,C0040405
ROCOv2_2023_valid_009947,Ultrasound and zero pressure-level line setting.,C0041618,C0041618
ROCOv2_2023_valid_009948,"12-year-old boy with known case of acute lymphoblastic leukemia, presented with fever for 4 days, conjunctivitis, maculopapular rash, hypotension and cardiogenic shock he was ventilated due respiratory distress, his COVID status was PCR swab positive , COVID IgM negative COVID IgG positive , ; axial chest CT shows extensive consolidation implicating the left lung (CT severity score= 13). Note the associated pleural effusion on both sides (asterisk). The patient was on ventilatory support.",C0040405;C0225730;C0032227,C0040405