VolumeName string | ClinicalInformation_EN string | Technique_EN string | Findings_EN string | Impressions_EN string | Medical material int64 | Arterial wall calcification int64 | Cardiomegaly int64 | Pericardial effusion int64 | Coronary artery wall calcification int64 | Hiatal hernia int64 | Lymphadenopathy int64 | Emphysema int64 | Atelectasis int64 | Lung nodule int64 | Lung opacity int64 | Pulmonary fibrotic sequela int64 | Pleural effusion int64 | Mosaic attenuation pattern int64 | Peribronchial thickening int64 | Consolidation int64 | Bronchiectasis int64 | Interlobular septal thickening int64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
train_2165_a_1.nii.gz | 1 month fever. Cough. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. Heart contour size is natural. Pericardial thickening-effusion was not detected. Thoracic esophagus calibration was normal and ... | Findings consistent with Covid-19 viral pneumonia. Clinical and laboratory correlation monitoring is recommended. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2166_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. No enlarged lymph nodes were detected in prevascular, pre-p... | Pneumonic infiltrates in both lungs, primarily considered as bacterial Sequela fibrotic changes in the upper lobe apex of both lungs | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2167_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. When examined in the lung parenchyma window; Consolidation ... | Findings evaluated in favor of lobar pneumonia in the left lung upper lobe inferior lingula in the first place, space-occupying findings in the described consolidation area cannot be made within the limits of the examination. Follow-up is recommended. There is nodular hypodense finding in the right hilar region, 14 m... | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2168_a_1.nii.gz | Urinary incontinence, weakness in legs. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. Heart contour size is natural. Pericardial thickening-effusion was not detected. There are calcific atheromatous plaques in the... | Hypertrophic osteophytic tapering and bridging tendencies in the vertebral corpus endplates. There are a few calli secondary to fractures on the left ribs. Several non-specific millimetric nodules in the left hemithorax. Osteopenic appearance in bone structures. Atherosclerosis. ? | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2169_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Mediastinal vascular structures and the heart could not be evaluated optimally due to the lack of contrast, and calcified atheroma plaques are observed in the mediastinal vascular structures and the walls of the coronary arteries. An increase in the cardiothoracic ratio in favor of the heart is observed. Trachea and bo... | Increase in cardiothoracic ratio in favor of the heart . Minimal pericardial effusion adjacent to the right ventricle . Hiatal hernia . Millimetric size nodules in both lung parenchyma . Emphysematous change in both lung parenchyma . Diffuse mild ectasia in bilateral bronchial structures, increases in peribronchial thi... | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
train_2170_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant tumoral wall thickening was detected. No enlarged lymph nodes in pr... | Parenchymal findings consistent with bilateral COVID pneumonia. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2171_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Calibration of mediastinal vascular structures, heart contour and size are natural. No pericardial, pleural effusion or thickness increase was observed. Trachea, both main bronchi are open and no occlusive pathology is detected. No pathological increase in wall thickness was observed in the thoracic esophagus. No lymph... | No active infiltration or mass lesion was detected in both lungs. A few millimeter-sized nonspecific nodules were observed. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2172_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Mediastinal structures were evaluated as suboptimal since the examination was not contracted. As far as can be seen; Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. No dilatat... | No sign of pneumonia was detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2173_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane with MDCT. | Trachea and main bronchi are open. No pathological increase in wall thickness was observed in the esophagus. There is a sliding type hiatal hernia at the lower end of the esophagus. No pathological LAP was detected in the mediastinum. The heart and mediastinal vascular structures could not be evaluated optimally due to... | 6.5 mm sized ground-glass nodule in the lateral segment of the right lung, middle lobe, nonspecific nodule, millimeter-sized air cyst in the anterior upper lobe, sequelae changes. Sliding type hiatal hernia at the lower end of the esophagus | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2174_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea was in the midline of both main bronchi and no obstructive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen, the main vascular structures in the mediastinum, heart contour and size are normal. Pericardial effusion-thicke... | Thoracic CT examination within normal limits. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2175_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 3 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. No enlarged lymph nodes in prevascular, pre-paratracheal, s... | No finding compatible with pneumonia was detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2176_a_1.nii.gz | Not given. | The examination was carried out without contrast at a slice thickness of 1.5 mm. | CTO is within the normal range. Calibration of the main mediastinal vascular structures is natural. No lymph node with pathological size and configuration was detected in the mediastinum. Pathological size and configuration of lymph nodes are not observed at both hilar levels. Millimetric sized calcific lymph nodes are... | Complicated cortical cysts with calcifications in one wall of the left kidney. Density reduction consistent with mild emphysema. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2177_a_1.nii.gz | Over Ca. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. No occlusive pathology was detected in the lumen. The ascending aorta measures approximately 43mm and has a dilated appearance. Calcified atheroma plaques were observed in the mediastinal main vascular structures. Within non-contrast sections, the heart is normal. Pericardial effus... | Pleural effusion increasing in both lungs in the current examination in a patient with a prediagnosis of ovarian Ca, and pleural-based hypodense lesions in both lungs in the current examination (necrotic mass and pleural effusion in ankysis could not be differentiated). In the current examination in the area of the pa... | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
train_2178_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be seen; At the level of the inferior pole of the left thyroid lobe, an exophytic, 26x20 mm, calcified hypodense lesion was observed (exophytic nodule?). US control is recommended. Soft tissue density was observed in... | Sequelae changes in the left lung, minimal ground glass density increase in the peripheral subpleural area in the left lung lower lobe, the appearance is nonspecific. Early viral pneumonia could not be excluded. Clinical and laboratory correlation is recommended. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2179_a_1.nii.gz | Not given. | It was taken in the axial plane with a section thickness of 1.5 mm without contrast. Clinical Information: Nodule? | Trachea, both main bronchi are open. No occlusive pathology was detected in the lumen. Mediastinal main vascular structures and cardiac examination were unenhanced and evaluated as suboptimal, but no significant pathology was detected. Pericardial effusion-thickening was not observed. The thoracic esophagus is in norma... | Mediastinal lymph nodes, some of which are calcified. Sequelae changes in the posterobasal segment of the lower lobe of the left lung. Several millimetric nonspecific subpleural nodules in both lungs. Osteodegenerative bone disease and hyperostosis in the lower thoracic region. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
train_2180_a_1.nii.gz | Fever, cough, viral pneumonia? | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. There is an air cyst in the upper lobe of the left lung. Consolidation-ground glass areas are observed in the middle lobe of the right lung, especially in the peribronchovascular area. In addition, there is... | Consolidation and ground glass areas in the right lung middle lobe, especially in the peribronchovascular area, and ground glass areas in the right lung lower lobe superior segment (these findings were primarily evaluated in favor of infective pathology). | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2181_a_1.nii.gz | Cough, pneumonia, atelectasis?, peripheral triangle opacity etiology in the right lung on chest X-ray? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. No enlarged lymph nodes were detected in prevascular, pre-p... | Thoracic CT examination within normal limits | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2182_a_1.nii.gz | Chest pain, Covid on day 10 | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | No lymph node was observed in the supraclavicular fossa, axilla and mediastinum in pathological size and appearance. Heart dimensions and compartments appear natural. Pericardial effusion was not detected. Calibrations of mediastinal major vascular structures are natural. No pneumonic infiltration or consolidation area... | Inspection within normal limits. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2183_a_1.nii.gz | Unspecified | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. There are post-op changes in the anterior of the ascending aorta and irregularities in its walls. Pericardial effusion-thickening was not observed. There are post-op clips on the... | Several millimetric non-specific nodules in both lungs. Atherosclerotic changes are observed. Post-op device under the skin on the anterior chest wall on the left side. Millimetric lymph nodes are observed in the paraaortic area in the upper abdomen. | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2184_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | The trachea was in the midline of both main bronchi and no obstructive pathology was detected in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen; mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was n... | Hiatal hernia Pleuroparenchymal sequelae changes in both lungs Nonspecific subpleural solitary nodule in left lung lower lobe mediobasal segment Degenerative changes in bone structure | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2185_a_1.nii.gz | pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea and both main bronchi were open and no obstructive pathology was detected. Mediastinal vascular structures could not be evaluated optimally because the cardiac examination was without IV contrast. Calibration of vascular structures, heart contour and size are normal as far as can be observed. Pericardial-pleura... | An area of increase in density consistent with consolidation, in which air bronchograms are also observed, is observed in the mediobasal segment of the left lung lower lobe. Pneumonic infiltration was considered in its etiology. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2186_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be seen; Calibration of mediastinal major vascular structures is natural. Heart cont... | No sign of pneumonia was detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2187_a_1.nii.gz | dyspnea. emphysema? | Without IVKM, 1.5 mm thick sections were taken in the axial plan and reconstructions were made at the workstation. | The size of the thyroid gland has increased and its parenchyma is heterogeneous. A hypodense nodule with a diameter of 9 mm is observed in the inferior part of the left lobe. Heart contour and size are normal. No pleural-pericardial effusion or thickening was detected. Calcific atheroma plaques are observed in the aort... | Minimal emphysematous changes, central bronchiectasis and accompanying minimal peribronchial thickness increase in both lungs Subsegmental atelectasis areas in both lungs A few millimetric nonspecific nodules in both lungs | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
train_2188_a_1.nii.gz | Covid-19 pneumonia? | Sections were taken without contrast medium and there were no reconstructions at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. Both lungs have millimetric nonspecific nodules, some of which are calcific. No mass or infiltrative lesion was detected in both lungs. Mediastinal structures cannot be evaluated optimally because contrast ... | Millimetric nodules in both lungs. Hiatal hernia. Hepatic steatosis. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2188_b_1.nii.gz | pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | No active infiltration or mass lesion was detected in both lungs. Nonspecific stable nodules in millimeter sizes were observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. There is a slippery mild hiatal hernia at the lower end. Trachea, both main bronchi are... | Millimetrically sized nonspecific nodules in both lungs Hiatal hernia. Hepatosteatosis. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2189_a_1.nii.gz | bloody sputum for 2 months | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are normal. No occlusive pathology was detected in the trachea and both main bronchi. Diffuse emphysema is observed in both lungs. Ground glass areas are observed in the middle lobe and lower lobe of the right lung. When the described appearances were evaluated together with clinical infor... | Findings evaluated in favor of infective pathology in the right lung . Diffuse emphysematous changes in both lungs . Atherosclerotic changes in the aorta and coronary arteries . Mediastinal and hilar lymph nodes . Hiatal hernia | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2190_a_1.nii.gz | Viral pneumonia? | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. There is minimal pleural effusion on the right. No pleural effusion was observed on the left. The pleural effusion on the right appears to have just appeared. There are emphysematous changes in both lungs. ... | Not given. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
train_2191_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane with MD CT. | Trachea and main bronchi are open. Right upper-bilateral lower paratracheal, aortopulmonary millimetric lymph nodes are observed. No pathological LAP was detected in the mediastinum. Calcific plaques are observed in the aortic arch, descending abdominal aorta and its branches. The AP diameter of the descending aorta is... | Plaque-like pleural soft tissue densities with calcifications in both hematoracks . Calcifications in the bilateral diaphragmatic pleura . Ectasia in the descending aorta | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2192_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. No occlusive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen; mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic... | Sequelae atelectatic change in the inferior lingular segment of the left lung. Increase in thoracic kyphosis, left-facing scoliosis. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2193_a_1.nii.gz | Multiple myeloma, post-bone marrow transplant control | Before IVKM was given, sections were taken in the axial plan and reconstruction was made at the workstation. | Trachea and both main bronchi are normal. No occlusive pathology was detected in the trachea and both main bronchi. There are several millimetric nonspecific nodules in both lungs. There are linear atelectasis in the lower lobes of both lungs. No mass or infiltrative lesion was detected in both lungs. Central venous ca... | Multiple myeloma on follow-up, lytic bone lesions in bone structures within sections . A few millimetric nonspecific nodules in both lungs . Linear atelectasis in both lung lower lobes . Central venous catheter on the right | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2194_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | CTO is within normal limits. Calibration of major vascular structures in the mediastinum is natural. Calcified atheroma plaques are observed in the aortic arch and left coronary artery. Thoracic esophagus calibration was normal and no significant tumoral wall thickening was detected. There is a mild hiatal hernia. No e... | Findings consistent with Covid pneumonia. Nodule in the superior segment of the lower lobe of the right lung. Mild hiatal hernia. | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2195_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be seen; Calibration of mediastinal major vascular structures is natural. Heart cont... | Sequelae changes in both lungs, no signs of pneumonia were detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2196_a_1.nii.gz | pneumonia? | Sections were taken in the axial plane without contrast material and reconstruction was performed at the workstation. | Trachea and both main bronchi are normal. No occlusive pathology was detected in the trachea and both main bronchi. Consolidation in the right lung middle lobe medial segment and right lung lower lobe superior segment and ground glass areas are observed around it. In addition, there are millimetric centriacinar nodules... | Findings evaluated in favor of pneumonic infiltration in the middle and lower lobes of the right lung. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2197_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. No enlarged lymph nodes were detected in prevascular, pre-p... | Fibrotic densities in both lungs Millimetric nonspecific nodules in both lungs Left nephrolithiasis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2198_a_1.nii.gz | Nausea, vomiting. | Sections were taken in the axial plane without contrast material and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. There is no obstructive pathology in the trachea and both main bronchi. There are thin-walled cysts located peripherally and centrally, more prominently in the upper lobes of both lungs. The borders of some of the cysts described cannot be distinguished from each other, and some ... | Multiple thin-walled cysts in both lungs. | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2199_a_1.nii.gz | Shortness of breath. | Sections were taken without contrast medium and reconstructions were made at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. There are emphysematous changes in both lungs. There are linear atelectasis in the right lung middle lobe medial segment, left lung upper lobe lingular segment and both lung lower lobes. Nodules were observ... | Emphysematous changes in both lungs. Atelectasis in both lungs. Millimetric nodules in both lungs. Atherosclerotic changes in the aorta and coronary arteries. Nodules-nodules in the left thyroid lobe. | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2200_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | There is thymic tissue in the anterior mediastinum without mass effect. CTO is normal. Calibration of the aortic arch and other mediastinal major vascular structures is normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophageal calibration was normal and no signific... | No finding compatible with pneumonia was detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2201_a_1.nii.gz | Fever after autologous bone marrow transplant | Before IVKM was given, sections were taken in the axial plan and reconstruction was performed at the workstation. | Trachea and both main bronchi are normal. No occlusive pathology was detected in the trachea and both main bronchi. There are centracinar nodules in the peripheral areas in the basal segments of the lower lobes of both lungs, more prominently on the right. The views described are nonspecific. Evaluation for distal airw... | Millimetric centracinar nodules in the basal segments of both lung lower lobes, more prominent on the right | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2201_b_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open in the midline. Heart dimensions and contours are natural. Mediastinal vascular structures appear natural within the limits of the unenhanced examination. Pleural effusion-thickening was not observed. The image of the catheter extending from the anterior chest wall to the right atriu... | Consolidation areas and ground glass densities are observed in both lungs. The appearance may be related to the incipient infective process. It is recommended to be evaluated together with clinical findings. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
train_2202_a_1.nii.gz | Irritability, chills and trembling | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea was in the midline of both main bronchi and no obstructive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen; Mediastinal main vascular structures, heart contour, size are normal. It was observed in the form of smearing i... | Minimal pericardial effusion . Increase in linear pleuroparenchymal sequelae density in the right lung lower lobe mediobasal segment accompanied by thickening of the adjacent costal pleura | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2203_a_1.nii.gz | Sore throat, fever cough. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. Heart contour size is natural. Pericardial thickening-effusion was not detected. Thoracic esophagus calibration was normal and ... | ??Examination within normal limits. ? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2204_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. No enlarged lymph nodes in prevascular, pre-paratracheal, s... | Minimal mosaic attenuation pattern in both lungs. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
train_2205_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. The examination was considered suboptimal since no contrast agent was given. As far as can be seen; Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibrati... | High suspicious findings in terms of Covid-19 pneumonia in the lung parenchyma; it is recommended to be evaluated together with clinical and laboratory. Hemangioma focus in L1 vertebra | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2206_a_1.nii.gz | Covid, CML | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Findings of previous coronary by-pass surgery are observed. In the section, no lymph node in pathological size and appearance was observed in the supraclavicular fossa and axilla. In the mediastinum, a large number of mediastinal lymph nodes with a short diameter of less than 1 cm, located in the upper and lower paratr... | History of CML and Covid. In the previous examination, diffuse pneumonic consolidation areas in the lower lobes of both lungs regressed. Residual nodular enhancements may belong to radiological findings in the late recovery period. The presence of an active infectious process could not be ruled out by imaging. Clinic... | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
train_2206_b_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. There is a slight increase in fusiform diameter in the aortic arch. It measures up to 40 mm. An increase in fusiform diameter is observed in the thoracic aorta. It measured 41mm at its widest point. Other mediastinal main vascular structures, heart contour, size are normal. Thoraci... | There are radiological findings in the late recovery period or findings consistent with an active infectious process in the case with a known history of Covid. Clinical laboratory correlation and follow-up is recommended. Decrease in bilateral pleural effusion thickness observed in the previous examination Mediastin... | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
train_2207_a_1.nii.gz | Covid-19 pneumonia | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. No mass or infiltrative lesion was detected in both lungs. Mediastinal structures cannot be evaluated optimally because contrast material is not given. As far as can be observed: Heart contour and size are ... | The appearance evaluated in favor of thymic residue in the anterior mediastinum. Hiatal hernia. Thoracic spondylosis. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2208_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures could not be evaluated suboptimally when the examination was unenhanced. As far as can be observed: Calibration of thoracic main vascular structures is natural. No d... | Sequelae changes in both lungs, bronchiectasis evident in the central. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
train_2209_a_1.nii.gz | covid? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | No lymph node was observed in the supraclavicular fossa, axilla and mediastinum in pathological size and appearance. Heart dimensions and compartments appear normal. Pericardial effusion was not detected. Calibrations of mediastinal major vascular structures are natural. Consolidation area is observed around the right ... | Millimetric nodular infiltrates in both lungs, peribronchial consolidation in the right lung, radiological findings were evaluated in favor of the infectious process. Although the involvement pattern is not typical for Covid pneumonia, it does not rule out, other atypical pneumonic infectious agents should also be incl... | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2210_a_1.nii.gz | not given | Sections were taken without contrast medium and reconstructions were made at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. Peripheral and centrally located ground glass appearances are observed in both lungs. The frosted glass appearances are accompanied by linear density increases in places. The appearances described during th... | Findings evaluated in favor of viral pneumonia in both lungs. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2211_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be observed: The diameter of the ascending aorta was 42 mm and it shows dilatation. ... | Fusiform dilatation of the ascending aorta, dilation of the main pulmonary artery. Calcified atherosclerotic changes in the thoracic aorta and coronary artery wall, . Nonspecific parenchymal nodules of millimeter size in both lungs. Minimal sequelae changes in both lungs. Hypodense lesion (adenoma?) in the right adren... | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2212_a_1.nii.gz | Bronchiectasis? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea was in the midline of both main bronchi and no obstructive pathology was observed in the lumen. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant tumoral wall thickening was detecte... | Fibroatelectatic minimally compressive atelectatic changes in left lung inferior lingular segment and right lung middle lobe medial | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2213_a_1.nii.gz | Operated lung Ca in follow-up, control | Sections were taken without contrast medium and reconstructions were made at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. The left upper lobe of the lung was not observed. It was learned that the patient had undergone left upper lobectomy. Minimal bronchiectasis and minimal peribronchial thickening were observed in the central... | Operated lung Ca, left upper lobectomy in follow-up. Minimal bronchiectasis and peribronchial thickening in both lungs. Emphysematous changes, atelectasis and pleuroparenchymal sequelae changes in both lungs. Stable millimetric nodules in both lungs. | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
train_2214_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be observed: Calibration of thoracic main vascular structures is natural. No dilatat... | Variational azygos lobe and fissure. No sign of pneumonia was detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2215_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea and both main bronchi were in the midline and no obstructive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be observed: mediastinal main vascular structures, heart contour, size is normal. Calcific atheroma plaques were obser... | Calcific atheromatous plaques in the aortic arch. Linear fibrotic sequelae changes in the middle lobe of the right lung. Millimetric nonspecific parenchymal nodule adjacent to the minor fissure in the middle lobe of the right lung. Osteophytes on the anterior vertebrae. | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2216_a_1.nii.gz | Weakness, sore throat | With MD CT, 3 mm thick non-contrast sections were taken in the axial plane. | A triangular density secondary to the thymic remnant is observed in the anterior mediastinum. Right upper-bilateral lower paratracheal lymph node in millimetric size is observed. No pathological LAP was detected in the mediastinum. The heart and mediastinal vascular structures have a natural appearance. Pleural effusio... | No mass, nodule-infiltration was detected in both lung parenchyma. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2216_b_1.nii.gz | pneumonia? | Sections were taken without contrast medium and reconstructions were made at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. No mass or infiltrative lesion was detected in both lungs. Mediastinal structures cannot be evaluated optimally because contrast material is not given. As far as can be observed: Heart contour and size are ... | Findings within normal limits. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2217_a_1.nii.gz | Unspecified. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. Heart contour size is natural. Pericardial thickening-effusion was not detected. Thoracic esophagus calibration was normal and ... | A small amount of 30 mm thick effusion in the left hemithorax. Atelectasis with calcifications on the wall of both lungs, being more prominent on the left in the lower lobe basal segments. Calcifications measuring up to 9 mm in thickness in the pleura in the left hemithorax, anteriorly in the area extending from the... | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
train_2218_a_1.nii.gz | cough, sputum | Sections were taken without contrast medium and reconstructions were made at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. There is a millimetric nonspecific nodule in the superior segment of the left lung lower lobe. No mass or infiltrative lesion was detected in both lungs. Mediastinal structures cannot be evaluated optimally... | Millimetric nodule in the left lung. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2219_a_1.nii.gz | chest pain | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Mediastinal main vascular structures and cardiac examination were not evaluated optimally because of the lack of IV contrast. As far as can be seen; There are suture materials in the sternum secondary to surgery. It is understood that the patient underwent aortic valve replacement. A pacemaker is observed on the anteri... | Calcified atheromatous plaques on the wall of the thoracic aorta and thoracic vascular structures . Areas of increased density in both lungs consistent with linear atelectasis . Hyperdense appearance of the stone in the gallbladder lumen and cystic duct, and hypodense fluid density that cannot be clearly characterized ... | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2220_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be seen; Calcified atherosclerotic changes were observed in the wall of the thoracic... | In the case with a diagnosis of Covid-19 pneumonia, mild ground-glass infiltration areas were observed in the anterior segment of the right lung upper lobe, subpleural and peribronchovascular areas in the lower lobes of both lungs. Calcified atherosclerotic changes in the wall of the thoracoabdominal aorta and coronar... | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
train_2221_a_1.nii.gz | not given | Sections were taken without contrast medium and reconstructions were made at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. Peripheral and central consolidations and ground glass areas are observed in the upper and lower lobes of both lungs and the middle lobe of the right lung. Air bronchograms accompany the described findings ... | Diffuse consolidation and ground-glass areas in both lungs (the findings described in Covid-19 pneumonia can often be observed) | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2222_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant tumoral wall thickening was detected. A few mediastinal and hilar s... | Emphysematous changes in both lungs . Patchy ground-glass densities in the lower lobe basal segments of both lungs evaluated in favor of more depansive atelectasis. Multiple non-specific nodules in both lungs. Diffuse density reduction in bone structures, osteopenic appearance. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2223_a_1.nii.gz | Fever, cough, pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Mediastinal main vascular structures and cardiac examination could not be evaluated optimally because of the lack of IV contrast. As far as can be seen; Calibration of vascular structures, heart contour and size are natural. No pericardial, pleural effusion or increased thickness was detected. Trachea, both main bronch... | Lymph nodes in the mediastinum and right hilar region. Diffuse mild ectasia and diffuse peribronchial thickness increases that are prominent in the central bronchial structures of both lungs, areas of increased density consistent with ground glass and consolidation in the peribronchial area in the appearance of a tre... | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
train_2224_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane with MD CT. | Trachea and main bronchi are open. Right upper-lower paratracheal narrow diameter of less than 1 cm mediastinal lymph node is observed. No pathological LAP was detected in the mediastinum. The heart and mediastinal vascular structures have a natural appearance. Pleural effusion-thickening was not detected in both hemit... | Focal ground glass densities in all segments of both lungs. It was evaluated in favor of Covid-19 pneumonia in the presence of a Covid-19 pandemic. Nonspecific nodules 4.5 mm in diameter in the laterobasal segment of the lower lobe of the right lung. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2225_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be observed: Calcified atherosclerotic changes were observed in the wall of the thor... | Atherosclerotic changes. Mediastinal millimetrically calcified lymph nodes. Peribronchial thickenings in both lungs. Significant sequelae changes on the right in both lungs and paracastricial bronchiectasis on the right. Bilateral lung bronchiectasis. Subsegmental atelectasis in both lungs. Mild hepatosteatosis. | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
train_2226_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea and both main bronchi were in the midline and no obstructive pathology was detected in the lumen. In the non-contrast examination, the mediastinum was not evaluated optimally. As far as can be seen; Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericard... | Highly suspicious findings for Covid-19 pneumonia in the left lung parenchyma; It is recommended to be evaluated together with clinical and laboratory. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2227_a_1.nii.gz | Covid suspicion | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophageal calibration was normal and no significant tumoral wall thickening was detected. No enlarged lymph nodes in p... | Thoracic CT examination within normal limits | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2228_a_1.nii.gz | Weakness, malaise, widespread bone pain, Covid-19 pneumonia? | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. In both lungs, especially in the peripheral areas, nodules and areas of ground glass are observed around them. The described findings are the findings frequently encountered in Covid-19 pneumonia. No mass w... | Findings consistent with viral pneumonia in both lungs. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2229_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be seen; Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. No dilatation ... | Sequelae changes in both lungs, millimetric nonspecific parenchymal nodule in the left lung. No sign of pneumonia was detected. The right humerus is displaced anterior to the glenoid. Compression is observed in the posterosuperolateral aspect of the hood humerus. (Hill-sacs deformity) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2230_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea and both main bronchi were in the midline and no obstructive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be observed, the anterior-posterior diameter of the ascending aorta is 43 mm, which is above normal. Calibration of ot... | Fusiform aneurysmatic dilatation in the ascending aorta, atherosclerotic wall calcifications in the thoracic aorta and coronary arteries. Linear subsegmental atelectatic changes in both lungs. Mild degenerative changes in bone structure. | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2231_a_1.nii.gz | Operated breast ca | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | In the upper outer quadrant of the right breast, a well-defined nodular density of 8 mm in diameter is stable. Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagu... | Operated breast ca. Stable nodular density in the upper outer quadrant of the right breast, Irregular stable nodule in the anterior upper lobe of the right lung, Millimetric nonspecific stable nodule in the left lung. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2232_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. No occlusive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen; The anterior-posterior diameter of the ascending aorta was 38 mm, and the anterior-posterior diameter of the descending aorta wa... | Fusiform ectasia in the thoracic aorta. Findings consistent with Covid-19 pneumonia in the lung parenchyma. Left-facing scoliosis at the thoracic level. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2233_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | A millimetric suspicious nodule is observed in the right lobe of the thyroid gland. Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal an... | Tubular bronchiectasis and sequela fibrotic changes in the anterior lower lobe of the right lung. Some calcific nonspecific millimetric nodules in both lungs. Suspicious nodule in the thyroid gland. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
train_2234_a_1.nii.gz | pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Calcific plaques were observed in the aorta and coronary arteries. Other mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no signif... | Calcific plaques in the aorta and coronary arteries. Centroacinar nodules in both lungs; It is recommended to be evaluated together with clinical and examination findings in terms of Covid-19 pneumonia. | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2234_b_1.nii.gz | Shortness of breath. | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. There are peribronchial thickening in the right lung and ground-glass appearance and centriacinar nodules in the upper, middle and lower lobes of the right lung, especially around the bronchial structures. ... | Findings evaluated in favor of infective pathology in the right lung. Emphysematous changes in both lungs. Atherosclerotic changes in the aorta, fusiform aneurysmatic dilation in the ascending aorta. | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
train_2235_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. No occlusive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen; mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic... | Hiatal hernia. Fibroatelectasis sequelae change in left lung upper lobe inferior lingular segment. Paraseptal emphysematous changes and reticulonodular sequelae increase in density in the upper lobes of both lungs. There was no finding in favor of pneumonic infiltration-mass-contusion in the lung parenchyma. Hepat... | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2236_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 3 mm. | Movement and breathing artifacts are present in the study. Trachea, both main bronchi are open. Calcific atheroma plaques are observed in the aortic arch and coronary arteries. Heart contour, size is normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophageal calibra... | Calcific atheroma plaques in the aortic arch and coronary arteries . The findings described above in the lung parenchyma were primarily evaluated in terms of viral pneumonia, and clinical laboratory correlation and follow-up are recommended. Osteopenic appearance in bone structures, degenerative changes, atheroscleros... | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
train_2236_b_1.nii.gz | He received ovid therapy, smear negative. | Transverse sections with a thickness of 1.5 mm obtained without the application of IV contrast material were evaluated. | Trachea and main bronchi are open. No pathological lymph node was detected in the mediastinum. The heart is in natural appearance. Calcific atheroma plaques were observed in the main vascular structures. Esophagus is within normal limits. Pleural effusion-thickening was not detected in both hemithorax. In the evaluatio... | Viral pneumonia? Outlooks include classic or probable findings for COVID. Note: Other infectious agents such as influenza, parainfluenza, mycoplasma, other organized pneumonias such as drug toxicity, connective tissue diseases should be considered in the differential diagnosis as they may cause similar appearances. | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2237_a_1.nii.gz | Asthma attack, additional pathology? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Thyroid gland sizes are natural. Parenchyma density is heterogeneous. Parenchymal coarse calcification foci were observed in the right thyroid lobe. In both supraclavicular fossas, no lymph node in pathological size and appearance was observed in the cross-section. No lymph node was observed in the axilla in pathologic... | In a patient followed up due to asthma, bronchiectatic dilatation and bronchial wall thickness increases in both lung segment bronchi accompanied by parenchymal diffuse symmetrical air trapping areas are consistent with his primary disease. There are tubular bronchiectasis, bronchial wall thickness increases and intra... | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
train_2237_b_1.nii.gz | Not given. | The examination was carried out without contrast at a slice thickness of 1.5 mm. | CTO increased in favor of the thorax. Calibration of mediastinal vascular structures is natural. In the anterior mediastinum, thymic tissue with a size of approximately 20x29 mm is observed, which does not show any mass effect in trigonal configuration. Parenchymal calcification is observed in the right lobe of the th... | Findings consistent with emphysema in both lungs. Stable nonspecific nodules in both lungs, the largest of which is 5 mm in diameter. Parapelvic cyst of the left kidney or mild ectasia of the renal pelvis. It was not detected in the previous review. Sonographic examination is recommended if necessary. | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 |
train_2238_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. The ascending aorta is slightly ectatic (39 mm). Calcific atheroma plaques are observed in the coronary arteries. Thoracic esophagus calibration was normal and no ... | Mild ectasia of the ascending aorta. Coronary and aortic atherosclerosis. Ground-glass densities in both lung lower lobes (possible for Covid pneumonia). Cholecystectomy. | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2239_a_1.nii.gz | pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Thoracic aorta diameter is normal. Pericardial effusion-thickening was not observed. Thoracic esophagus calibration was normal and no significant tumoral wall thickening was detected. No enlarged lymph nodes in pr... | Typical - probable Covid-19 pneumonia. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2240_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | The trachea was in the midline of both main bronchi and no obstructive pathology was detected in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen; mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was n... | Mosaic attenuation pattern in both lungs (small airway disease? small vessel disease?). Subsegmentary atelectatic changes in both lungs . Cholelithiasis . Findings consistent with diffuse idiopathic bone hyperostosis in the thoracic vertebrae | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
train_2241_a_1.nii.gz | Cough | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. No occlusive pathology was detected in the lumen. The mediastinal main vascular structures and heart were evaluated as suboptimal because the examination was unenhanced. No obvious pathology was detected. The thoracic esophagus is in normal calibration. No pathological wall thickeni... | Nonspecific parenchymal nodules in both lungs and a ground-glass density nodule in the right lung middle lobe lateral segment adjacent to the fissure. Lymph nodes that do not reach mediastinal pathological size. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2242_a_1.nii.gz | Covid pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. No occlusive pathology was detected in the lumen. Thoracic esophagus calibration was normal and no significant pathological wall thickening was detected. The mediastinal main vascular structures and cardiac examination could not be evaluated optimally due to the lack of IV contrast,... | Stable minimal emphysematous changes in both lungs. Stable hypodense lesions in segment 8 and segment 7 of the liver in upper abdominal sections within the image; could not be characterized within the limits of non-contrast CT. | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
train_2243_a_1.nii.gz | chest pain | Axial sections of 1.5 mm thickness were taken without contrast material and reconstructed at the workstation. | Mediastinal vascular structures and heart examination IV. It could not be evaluated optimally due to the lack of contrast, and the calibration of the vascular structures, heart contour and size are natural. No pericardial, pleural effusion or increased thickness was detected. Trachea, both main bronchi are open and no ... | Sequelae parenchymal changes in the apex of both lungs, lower lobe posterobasal segments, left lung upper lobe inferior lingular segment, right lung middle lobe medial segment, and areas of increased density in the lower lobes of both lungs compatible with millimetric nodular consolidation located peripherally; viral p... | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2244_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea and both main bronchi were in the midline and no obstructive pathology was observed in the lumen. The mediastinum could not be evaluated optimally in the non-contrast examination. As far as can be seen, the mediastinal main vascular structures, heart contour and size are normal. Pericardial effusion-thickening ... | Thoracic CT examination within normal limits except for a millimetric nonspecific parenchymal nodule accompanied by linear fibroatelectasis sequelae change in the middle lobe of the right lung. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2244_b_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane. | Mediastinal structures were evaluated as suboptimal since the examination was unenhanced. As far as can be seen; Trachea and lumen of both main bronchi are open. No occlusive pathology was detected in the trachea and lumen of both main bronchi. Calibration of thoracic main vascular structures is natural. No dilatation ... | Linear fibroatelectatic changes in the middle lobe of the right lung. Both lungs have imaging features that often report Covid-19 pneumonia. Other viral pneumonias can be considered in the differential diagnosis. Clinical-laboratory correlation is recommended. Bilateral pleural thickening-effusion was not detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2245_a_1.nii.gz | Widespread body pain, sore throat | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Due to the lack of contrast in the examination, mediastinal vascular structures and heart could not be evaluated optimally. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. Thoracic esophageal calibration was nor... | Millimetric sized nodule evaluated in favor of a fissure-located subpleural lymph node in the posterior left upper lobe. Minimal centriacinar emphysematous changes in both lungs. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2246_a_1.nii.gz | bone and muscle pain, fever, malaise, cough | Transverse sections of 3 mm thickness obtained without the application of IV contrast material were evaluated. | Trachea and main bronchi are open. No pathological lymph node was detected in the mediastinum. The heart and mediastinal vascular structures have a natural appearance. Esophagus is within normal limits. Pleural effusion-thickening was not detected in both hemithorax. In the evaluation of both lung parenchyma; No suspic... | No signs of infection were detected in the lungs. However, it should be known that CT may be false negative in the first few days. Clinical and laboratory evaluation will be appropriate. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2247_a_1.nii.gz | Sore throat, cough. | 1.5 mm thick non-contrast sections were taken in the axial plane with MD CT. | A triangular density is observed secondary to the thymic remnant in the anterior mediastinum. Trachea and main bronchi are open. No pathological LAP was detected in the mediastinum. The heart and mediastinal vascular structures have a natural appearance. Pleural effusion-thickening was not detected in both hemithorax. ... | The right lung nodules of 2 mm diameter, the larger one with nonspecific appearance, also a fissure-based nodule of 4.5 mm in diameter in the superior segment of the lower lobe of the right lung (intraparenchymal lymph node?). No finding in favor of pneumonia was detected. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2248_a_1.nii.gz | Shortness of breath, palpitations and weakness, pneumonia? | Before IVCM was given, axial plane sections were taken with MDCT and reconstructions were made at the workstation. | Mediastinal structures cannot be evaluated optimally because contrast material is not given. As far as can be observed: The heart is larger than normal. Cardiac pacemaker is observed in the left hemithorax. Cardiac pacemaker electrodes terminate in the right atrium and ventricle. There is minimal pericardial effusion. ... | Cardiomegaly, atherosclerotic changes in the aorta and coronary arteries. Pleural effusion on the right. Atelectasis in both lungs. Mosaic attenuation pattern in both lungs. Cholelithiasis. Perihepatic minimal free fluid. | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
train_2249_a_1.nii.gz | respiratory distress | Transverse sections of 3 mm thickness obtained without the application of IV contrast material were evaluated. | Respiratory artifacts are observed. Trachea and main bronchi are open. No pathological lymph node was detected in the mediastinum. The heart and mediastinal vascular structures have a natural appearance. Esophagus is within normal limits. Pleural effusion-thickening was not detected in both hemithorax. In the evaluatio... | Viral pneumonia? Outlooks include classic or probable findings for COVID. Note: Other infectious agents such as influenza, parainfluenza, mycoplasma, other organized pneumonias such as drug toxicity, connective tissue diseases should be considered in the differential diagnosis as they may cause similar appearances. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
train_2250_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | No lymph node was observed in the supraclavicular fossa, axilla and mediastinum in pathological size and appearance. Heart dimensions and compartments appear natural. Calibration of mediastinal major vascular structures is natural. Pericardial effusion-thickening was not observed. Normal calibration of the esophagus is... | Peribronchial parenchymal light ground glass density areas in both lung lower lobe basal segments. There is no volume effect. Although the findings are specific, they may belong to late radiological findings during the recovery period of previous Covid infection. Clinical follow-up will be appropriate. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2251_a_1.nii.gz | Not given. | 1.5 mm thick non-contrast sections were taken in the axial plane with MDCT. | Trachea and main bronchi are open. No pathological increase in wall thickness was observed in the esophagus. No pathological LAP was detected in the mediastinum. The heart and mediastinal vascular structures could not be evaluated optimally due to the lack of contrast, and they have a natural appearance. Pleural effusi... | There is linear atelectasis in the right lung middle lobe medial segment, left inferior lung lingular segment and a 5 mm calcified nodule in the left lung lower lobe lateral segment. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2252_a_1.nii.gz | Respiratory Failure | Sections were taken without contrast medium and reconstructions were made at the workstation. | Mediastinal structures cannot be evaluated optimally because contrast material is not given. As far as can be observed: The heart is minimally larger than normal. The widths of the mediastinal main vascular structures are normal. There are atheromatous plaques in the aorta and coronary arteries. Minimal pericardial eff... | Bilateral pleural effusion and total atelectasis in the lower lobes of both lungs | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
train_2253_a_1.nii.gz | Not given. | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | Trachea, both main bronchi are open. Mediastinal main vascular structures, heart contour, size are normal. Pericardial effusion-thickening was not observed. The esophagus is dilated in the middle part and there are densities of secretion in it. No enlarged lymph nodes in prevascular, pre-paratracheal, subcarinal or bil... | Sequelae changes in the right lung. Dilatation in the middle part of the esophagus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2254_a_1.nii.gz | Covid pneumonia? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | No lymph node was observed in the supraclavicular fossa and axilla in pathological size and appearance. No lymph node was observed in the mediastinum in pathological size and appearance. Heart dimensions and compartments appear natural. Pericardial effusion was not detected. Calibrations of mediastinal major vascular s... | Findings consistent with Covid pneumonia in the lung parenchyma | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2255_a_1.nii.gz | covid? | Non-contrast images were taken in the axial plane with a section thickness of 1.5 mm. | No lymph node was observed in the supraclavicular fossa, axilla and mediastinum in pathological size and appearance. Heart dimensions and compartments appear natural. Pericardial effusion was not detected. Calibrations of mediastinal major vascular structures are natural. The esophagus is in normal calibration. When th... | Linear atelectasis in the right lung | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
train_2256_a_1.nii.gz | Cough, fever, phlegm, chills and chills for 3 days | Sections were taken without contrast medium and reconstruction was performed at the workstation. | Trachea and both main bronchi are open. No occlusive pathology was detected in the trachea and both main bronchi. Diffuse ground glass areas are observed in both lungs. Some of the frosted glass areas are round in shape and some are accompanied by consolidations. These findings are frequently observed in Covid-19 pneum... | Findings evaluated in favor of viral pneumonia in both lungs. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
Subsets and Splits
CT-RATE Bronchiectasis Cases
Retrieves sample records where the Bronchiectasis condition is present, providing basic filtered data but offering limited analytical insight into the dataset's patterns or relationships.
Bronchiectasis Cases - Train
Retrieves sample records where the Bronchiectasis condition is present, providing basic filtered data but offering limited analytical insight into the dataset's patterns.