[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All layers of soft tissue are clearly visualized, and no obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. No definite occupying lesion is seen. CDFI shows no abnormal blood flow signals. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Various layers of soft tissue are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layer. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. In the left breast, a hypoechoic nodule is visible in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no blood flow signal detected. Multiple hypoechoic nodules are visible in the left axilla, the largest measuring approximately _2DS_, with a regular shape and well-defined borders. A "lymphatic hilum" structure is detectable. CDFI shows no obvious blood flow signal detected.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular structure is slightly disorganized. In the right breast, a hypoechoic nodule was seen in the _Loc_ region approximately _SCM_ from the nipple and another in the 1_LocR_ region approximately _SCM_ from the nipple, measuring approximately _2DS_ and _2DS_ respectively. These nodules had irregular shapes, well-defined borders, and internal punctate hyperechoic foci were visible. Color Doppler Flow Imaging (CDFI) showed no definite blood flow signal within them. In the left breast, a hypoechoic nodule was seen in the _Loc_ region approximately _SCM_ from the nipple and another in the _Loc_ region approximately _SCM_ from the nipple, measuring approximately _2DS_ and _2DS_ respectively. These nodules had well-defined borders and regular shapes. CDFI showed no definite blood flow signal within them. No obviously enlarged lymph nodes were seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed. No obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. In the right breast, localized lactiferous duct ectasia is noted, with the widest point measuring approximately _SCM_. The lumen shows good through transmission. In the left breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is observed, measuring approximately _2DS_. It has clear margins and internal septations are visible. CDFI showed no blood flow signal detected. In the left breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is observed, measuring approximately _2DS_. It has clear margins and a regular shape. CDFI showed no blood flow signal detected. No enlarged lymph nodes were detected on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post partial mastectomy of the left breast, subcutaneous soft tissue thickening is noted in the surgical area, with a visible anechoic area, measuring approximately _SCM_ in maximum depth. Partial dilation of mammary ducts is seen in the surgical area, with a maximum width of approximately _SCM_. The glandular structure of the right breast is mildly disorganized, and mammary ducts are not dilated. No definite mass lesions are identified in either breast. No significantly enlarged lymph nodes are noted in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular tissue structure is disorganized, with heterogeneous internal echogenicity. In the left breast, a hypoechoic nodule is observed in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. It has clear borders and a regular shape. Color Doppler Flow Imaging (CDFI) shows no detectable blood flow signal. Bilateral axillary scan reveals fatty tissue and a small amount of glandular tissue in the prominent areas. No enlarged lymph nodes are observed.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. No definite occupying lesion is seen, and CDFI shows no abnormal blood flow signals. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. In the right breast, in the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_. The border is relatively clear, but the shape is irregular. A punctate hyperechoic focus is visible internally, with faint posterior acoustic shadowing. CDFI shows detectable blood flow signals peripherally and internally, presenting as low-velocity, high-resistance flow, RI: 0.77. No enlarged lymph nodes were observed on bilateral axillary scans.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized. Mammary ducts are not dilated. An anechoic nodule is visible in the _Loc_ region of the left breast, _SCM_ from the nipple, measuring approximately _3DS_, with relatively clear borders and a relatively regular shape, and fair posterior acoustic enhancement. CDFI showed no demonstrable blood flow signal. No significantly enlarged lymph nodes were seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are observed in bilateral breasts. Multiple hypoechoic nodules are detected in bilateral axillae. The largest on the left side measures approximately _2DS_, and the largest on the right side measures approximately _2DS_. They have clear borders and regular morphology, with a visible "lymphatic hilum" structure. CDFI shows detectable blood flow signals.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Right breast post-operative for carcinoma: No definite mass is seen in the subcutaneous chest wall. The left breast glandular structure is disorganized, and no mammary ductal dilatation is observed. In the left breast _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, approximately _2DS_ in size; in the left breast _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, approximately _2DS_ in size. Both of the aforementioned nodules have well-defined margins and a regular shape. CDFI shows no detectable blood flow signal. No definite enlarged lymph nodes are seen in the bilateral axilla.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post right mastectomy, no obvious space-occupying lesion seen in the surgical bed. Left breast architecture slightly disorganized, no ductal ectasia, and no definite space-occupying lesion seen within the glandular tissue. No obvious enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male breast examination: Bilateral retroareolar hypoechoic areas are visible, measuring approximately _SCM_ thick on the right side and approximately _SCM_ thick on the left side, with ill-defined borders and regular shape. CDFI shows a small amount of blood flow signal within them. Lymph nodes are visible in both axillae, with no obvious abnormality in morphology and structure.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular structure, with non-dilated mammary ducts. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_. It has well-defined margins and a regular shape. CDFI shows no detectable blood flow signal. No significantly enlarged lymph nodes are seen in bilateral axillary regions.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, and mammary ducts are not dilated. An anechoic nodule is visible in the _Loc_ region of the right breast, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no detectable blood flow signal. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male Breast Examination: Glandular-like structures are visible posterior to both nipples, with an approximate extent of _2DS_ (left side) and _2DS_ (right side) respectively. The borders are ill-defined, the morphology is irregular, and the internal echogenicity is heterogeneous. CDFI shows blood flow signals within.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious mass lesion was seen in the surgical bed. Right breast structure is slightly disorganized, mammary ducts are not dilated, and no definite mass lesion is seen within the glandular tissue. No obvious enlarged lymph nodes were seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, and no obvious abnormal echoes are seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_, glandular structure is disorganized, echogenicity is not uniform, bilateral mammary ducts are dilated, right breast duct width approximately _SCM_, left breast duct width approximately _SCM_. Axilla: No enlarged lymph nodes are seen bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, mammary ducts are not dilated. Multiple hypoechoic nodules are seen in the left breast. The largest one is located in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. Borders are relatively well-defined, and the shape is irregular. CDFI shows detectable peripheral blood flow signals. Multiple hypoechoic nodules are seen in the right breast. The largest one is located in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. Borders are relatively well-defined, and the shape is irregular. An arc-shaped medium-to-high echogenic plaque is visible on its wall, measuring approximately _2DS_. CDFI shows no detectable blood flow signals. No obviously enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious mass lesion was seen in the original region. The right breast structure is slightly disorganized, mammary ducts are not dilated, and no definite mass lesion is seen within the glandular tissue. No obvious enlarged lymph nodes were seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts demonstrate slightly disorganized glandular architecture. No ductal dilatation is noted. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly heterogeneous. Right breast shows mammary ductal ectasia, approximately _SCM_ wide. In the _Loc_ region of the left breast, a hypoechoic nodule is seen adjacent to the nipple, measuring approximately _2DS_. In the _Loc_ region of the left breast, a hypoechoic nodule is seen adjacent to the nipple, measuring approximately _2DS_. The above-mentioned nodules have well-defined margins, regular shape, and Color Doppler Flow Imaging (CDFI) shows no blood flow signal detected. Multiple hypoechoic nodules are seen in bilateral axillae, the largest on the left measures approximately _2DS_, and the largest on the right measures approximately _2DS_. They have well-defined margins, regular shape, and visible hilar structure. CDFI shows blood flow signal detected.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. In the _Loc_ region of the right breast, a hyperechoic nodule is visible in the fat layer at the glandular margin, measuring approximately _2DS_. It has clear margins and a regular shape. CDFI showed no blood flow signal. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized, and mammary ducts are not dilated. A hypoechoic nodule is visible in the _Loc_ region of the left breast, _SCM_ from the nipple, measuring approximately _3DS_, with well-defined borders and regular shape. CDFI shows no detectable blood flow signal. No obviously enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Right breast post-lumpectomy: Bilateral breast glandular tissue structure slightly disorganized. Left breast focal lactiferous duct ectasia, widest approximately _SCM_. No definite space-occupying lesion seen in bilateral breasts. No obviously enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral mammary glandular architecture is mildly disorganized. Mammary ducts are not dilated. No definite mass lesion is seen in bilateral breasts. Bilateral axillary scan shows a hypoechoic nodule in the left axilla, measuring approximately _2DS_, with clear margins, regular shape, and a visible hilum structure. CDFI shows detectable blood flow signal.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, with mammary ductal ectasia. In the right breast, multiple anechoic nodules are observed. The largest one is located _Loc_ from the nipple, measuring approximately _2DS_. It has well-defined margins, a regular shape, good posterior acoustic enhancement, and Color Doppler Flow Imaging (CDFI) shows no obvious blood flow signal within it. In the left breast, multiple hypoechoic nodules are observed. The largest one is located _Loc_ from the nipple, measuring approximately _2DS_. It has well-defined margins, a somewhat irregular shape, and CDFI shows no obvious blood flow signal within it. No obvious enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male Breast Ultrasound: Posterior to the left nipple, a glandular-like structure is visible, approximately _2DS_ in size, with ill-defined margins, irregular in shape, and heterogeneous internal echogenicity. Color Doppler Flow Imaging (CDFI) demonstrates internal blood flow signals. No obvious abnormality is seen in the right breast. No significantly enlarged lymph nodes are noted in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious space-occupying lesion was seen in the surgical bed. The structure of the right breast is slightly disorganized, mammary ducts are not dilated, and no definite space-occupying lesion is seen within the glandular tissue. Bilateral axillary scan: In the right axilla, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape, and an internal hilum structure is visible. CDFI showed no definite blood flow signal. No obvious enlarged lymph nodes were seen in the left axilla.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular tissue structure. Mammary ducts are not dilated. A well-defined, regular-shaped hypoechoic nodule, measuring approximately _2DS_, is visible in the _Loc_ region of the right breast, periareolar. CDFI shows no detectable vascularity. No significantly enlarged lymph nodes are noted in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast parenchyma is mildly disorganized. In the _Loc_ region of the right breast, approximately _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_, with clear margins and a macrolobulated shape. CDFI showed no definite blood flow signal. No definite occupying lesion was observed in the left breast. No obviously enlarged lymph nodes were observed in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts demonstrate slightly disorganized glandular architecture. No mammary duct dilatation. No definite mass lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Mammary ducts are not dilated. Multiple slightly hyperechoic nodules are seen in the right fat layer, the largest one is located in the _Loc_ area, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no blood flow signal. No significantly enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts: glandular architecture appears somewhat disorganized. No mammary duct dilatation. No definite space-occupying lesions are identified in either breast. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure mildly disorganized. Left breast duct localized ectasia, widest point approximately _SCM_, anechoic lumen, duct wall smooth. Right breast ducts not dilated. No definite space-occupying lesion seen in bilateral breasts. No significantly enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, and mammary ducts are not dilated. In the left breast, adjacent to the nipple in the _Loc_ region, two adjacent hypoechoic nodules are visible, measuring approximately _2DS_ and _2DS_ respectively, with clear borders and regular shape. CDFI shows no blood flow signal detected. No definite mass lesion is seen in the right breast. Bilateral axillary regions show breast glandular-like tissue, measuring approximately _SCM_ in thickness on the right; and approximately _SCM_ in thickness on the left. Bilateral axillary lymph nodes are visible, with no abnormal morphology or structure.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Postoperative status of left breast carcinoma: No definite subcutaneous mass seen in the chest wall. Right breast glandular tissue structure is heterogeneous, breast ducts are not dilated, and no definite mass lesion is seen within. No definite enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-mastectomy of the left breast, no obvious mass lesion seen in the mastectomy bed. The right breast structure is slightly disorganized, mammary ducts are not dilated, and no definite mass lesion is seen within the glandular tissue. A hypoechoic nodule is visible in the right axilla, approximately _2DS_ in size, with well-defined borders and regular shape, showing a "hilar structure." CDFI shows detectable blood flow signal. No obvious enlarged lymph nodes are seen on the left side.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All soft tissue layers are clearly delineated. No obvious abnormal echogenicity is noted in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. No definite mass lesion is identified. No abnormal blood flow signals are detected on CDFI. Bilateral axillary scan shows no enlarged lymph nodes.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in either breast. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous; mammary ducts are not dilated. In the left breast, in the _Loc_ region, adjacent to the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal. In the left breast, in the _Loc_ region, adjacent to the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with relatively well-defined borders and a relatively regular shape. CDFI showed no blood flow signal. In the left breast, in the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal. No obvious enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite mass lesion is seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Right breast post-operative for carcinoma: No definite subcutaneous mass identified in the chest wall. Left breast glandular architecture is disorganized. No mammary ductal dilatation. No definite occupying lesion identified within. No definite enlarged lymph nodes identified in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, and mammary ducts are not dilated.
In the left breast, at the _Loc_ region, approximately _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_. Additionally, in the left breast, at the _Loc_ region, approximately _SCM_ from the nipple, another hypoechoic nodule is observed, measuring approximately _2DS_. The above-mentioned nodules have well-defined margins, and CDFI shows no internal blood flow signal.
In the right breast, at the _Loc_ region, approximately _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_. Additionally, in the right breast, at the _Loc_ region near the breast margin, another hypoechoic nodule is observed, measuring approximately _2DS_. The above-mentioned nodules have well-defined margins, and CDFI shows no internal blood flow signal.
No obviously enlarged lymph nodes are observed in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All soft tissue layers are clearly displayed. No obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. In the left breast, _Loc_ region, adjacent to the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with relatively clear borders, irregular shape, aspect ratio >1, and lobulated. CDFI showed no definite blood flow signal. In the left breast, _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with relatively clear borders, irregular shape, and lobulated. CDFI showed detectable blood flow signal. Bilateral axillary scan revealed no enlarged lymph nodes.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

**Breast:** Soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, and internal echogenicity is heterogeneous. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with clear borders and a regular shape. CDFI shows no detectable blood flow signal. Multiple hypoechoic nodules are seen in both axillae, the largest on the left measuring approximately _2DS_, and the largest on the right measuring approximately _2DS_. They are irregular in shape, with clear borders, and a "lymphatic hilum" structure is detectable. CDFI shows detectable prominent blood flow signals.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous. Mammary ducts are not dilated. An anechoic nodule is visible at the glandular tissue periphery in the _Loc_ region of the left breast, measuring approximately _2DS_, with well-defined margins and a regular shape. CDFI shows no discernible blood flow signal. No significantly enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post right mastectomy, no obvious mass lesion was seen in the mastectomy bed. Left breast structure is mildly heterogeneous, and mammary ducts are not dilated. In the _Loc_ region of the left breast, _SCM_ from the nipple, multiple anechoic nodules are seen, the largest approximately _2DS_, with clear margins and regular morphology. No blood flow signal was detected on CDFI. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with clear margins and regular morphology. No blood flow signal was detected on CDFI. No obviously enlarged lymph nodes were seen in the bilateral axillary regions.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All layers of soft tissue are clearly displayed. No obvious abnormal echogenicity was observed in the skin and subcutaneous fat layer. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_. Glandular structure is disorganized, and echogenicity is heterogeneous. In the left breast, between _LocR_, two hypoechoic nodules are observed, measuring _2DS_ and _2DS_ respectively. Margins are clear, and shape is regular. CDFI showed no blood flow signal recorded around the nodules. Axilla: In the left and right axilla, one hypoechoic nodule is observed in each, measuring _2DS_ and _2DS_ respectively. Margins are clear, shape is regular, and an internal "hilar structure" is seen.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious mass lesion was observed in the original region. Right breast structure is slightly disorganized, mammary ducts are not dilated, and no definite mass lesion is seen within the glandular tissue. No obvious enlarged lymph nodes were observed in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized, and mammary ducts are not dilated. An anechoic nodule is visible in the _Loc_ region of the right breast, adjacent to the nipple, measuring approximately _3DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal. No significantly enlarged lymph nodes were observed in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity, and no definite occupying lesion is seen. CDFI shows no abnormal blood flow signals. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-right mastectomy, no obvious mass lesion seen in the original region. Left breast shows slightly disorganized architecture, no ductal ectasia, and no definite mass lesion seen within the glandular tissue. No significantly enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Bilateral mammary ductal ectasia is noted, with the right side measuring approximately _SCM_ in width, and the left side measuring approximately _SCM_ in width. No definite space-occupying lesions are seen in bilateral breasts. No significantly enlarged axillary lymph nodes are observed bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious mass lesion seen in the surgical bed area. Right breast structure is slightly disorganized, with no ductal ectasia. A hypoechoic nodule, approximately _2DS_ in size, is seen in the _Loc_ region of the right breast, _SCM_ from the nipple. Another hypoechoic nodule, approximately _2DS_ in size, is seen in the _Loc_ region of the right breast, _SCM_ from the nipple. These nodules have well-defined borders and regular shapes. CDFI showed no detectable blood flow signal. No obvious enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, and mammary ducts are not dilated. In the right breast _Loc_ region, multiple hypoechoic nodules are observed. The largest one is located _SCM_ from the nipple, measuring approximately _3DS_. In the right breast _Loc_ region, adjacent to the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no blood flow signal detected. No obviously enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post partial mastectomy of the left breast, no obvious mass lesion was identified in the surgical bed. The right breast parenchyma appears slightly disorganized; the mammary ducts are not dilated, and no definite mass lesion was identified within the glandular tissue. No obviously enlarged lymph nodes were identified in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue is slightly disorganized, and mammary ducts are not dilated. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal detected. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal detected. No obviously enlarged lymph nodes were seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post right mastectomy, no obvious space-occupying lesion seen in the surgical bed. Left breast shows mildly distorted architecture. No ductal dilatation. No definite space-occupying lesion seen within the glandular tissue. No obvious enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Glandular architecture of bilateral breasts is mildly disorganized. Lactiferous ducts are not dilated. No definite space-occupying lesion is identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly heterogeneous. Mammary ducts are not dilated. No definite mass lesion is seen in bilateral breasts. In the left breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_. In the right breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_. In the right breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_. The above-mentioned nodules have well-defined borders and regular shapes. Among them, the anechoic nodules show poor posterior acoustic enhancement. CDFI showed no blood flow signal detected. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized. Mammary ducts are not dilated. In the right breast, in the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no blood flow signal detected. No significantly enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post right mastectomy, no obvious occupying lesion seen in the surgical bed. Left breast architecture is mildly disorganized, with no ductal ectasia. A hypoechoic nodule is visible in the _Loc_ region of the left breast, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no detectable blood flow signal. No obvious enlarged lymph nodes seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly visualized. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, and internal echogenicity is heterogeneous. In the left breast, at _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _3DS_, with relatively clear margins, relatively regular shape, angular margins, aspect ratio slightly >1, and Color Doppler Flow Imaging (CDFI) shows no detectable blood flow signal. In the left breast, at _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _3DS_, with clear margins, regular shape, angular margins, aspect ratio slightly >1, and CDFI shows no detectable blood flow signal. Bilateral axillary scan revealed no enlarged lymph nodes.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized, and mammary ducts are not dilated. In the upper inner quadrant of the right breast, at a distance of _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with clear boundaries and regular shape. CDFI shows no detectable blood flow signal. No definite space-occupying lesion is seen in the left breast. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is slightly disorganized. Lactiferous ducts are not dilated. In the left breast, in the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_, with clear borders and regular shape. CDFI shows no detectable blood flow signal. No obviously enlarged lymph nodes are seen in the bilateral axilla.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Mammary ducts are not dilated. No definite space-occupying lesion is identified in bilateral breasts. No significantly enlarged lymph nodes are identified in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All soft tissue layers are clearly visualized. The skin and subcutaneous fat layers show no obvious abnormal echogenicity. Bilateral glandular parenchyma shows slightly irregular arrangement and heterogeneous internal echogenicity. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a cystic echogenic nodule is visible, approximately _2DS_ in size, with clear borders and regular shape. CDFI shows no detectable blood flow. Adjacent to this cystic echogenic nodule, a hypoechoic nodule is seen, approximately _2DS_ in size, with clear borders and regular shape. CDFI shows a small amount of punctate blood flow. No enlarged lymph nodes were detected in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, and mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ cm from the nipple, an anechoic nodule is visible, approximately _2DS_ in size, with clear margins and regular shape. Color Doppler Flow Imaging (CDFI) showed no detectable blood flow signal. Bilateral axillary scan revealed multiple hypoechoic nodules on the right side, the largest approximately _2DS_ in size, with clear margins and regular shape, showing a "lymphatic hilum" structure. CDFI showed detectable blood flow signal.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized. Left mammary ducts are dilated, approximately _SCM_. Right mammary ducts are not dilated. Two adjacent hypoechoic nodules are observed in the _Loc_ region of the right breast, _SCM_ from the nipple, measuring approximately _2DS_ and _2DS_ respectively. All the above nodules have well-defined margins and regular shape. Elastography score is 3 in transverse view and 3 in longitudinal view. CDFI shows detectable blood flow signals peripherally and internally. No obviously enlarged lymph nodes are observed in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post right mastectomy, no obvious occupying lesion was seen in the mastectomy bed. The left breast shows a mildly heterogeneous structure, with no ductal ectasia. In the left breast, at _Loc_ approximately _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with well-defined margins. CDFI shows no internal blood flow signal within it. In the left breast, at _Loc_ adjacent to the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with well-defined margins. CDFI shows no internal blood flow signal within it. No obviously enlarged lymph nodes were seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity, and no definite space-occupying lesion is seen. No abnormal blood flow signal is detected on CDFI. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular structure. Localized dilatation of lactiferous ducts is observed in both breasts, with the widest point measuring approximately _SCM_ on the left and approximately _SCM_ on the right. A hypoechoic nodule is observed in the _Loc_ region of the left breast, approximately _SCM_ from the nipple, measuring approximately _2DS_. It has clear margins and an irregular shape. Color Doppler Flow Imaging (CDFI) shows no definite blood flow signal. No obvious enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, and mammary ducts are not dilated. A hypoechoic nodule is visible in the _Loc_ region of the right breast, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI showed no detectable blood flow signal. No significantly enlarged lymph nodes were seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular structure. Mammary ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male Breast Examination: Bilateral retroareolar glandular-like structures are visible, with the thickest portion on the left measuring approximately _SCM_ and on the right approximately _SCM_. The borders are ill-defined, the morphology is irregular, and the internal echogenicity is heterogeneous. Color Doppler Flow Imaging (CDFI) shows visible blood flow signals within them. No significantly enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male breast examination: On the right side, posterior to the nipple, glandular-like echoes are visible, measuring approximately _3DS_, with ill-defined borders, irregular shape, and hypoechoic. CDFI shows detectable blood flow signals within it. No obvious abnormality is seen in the left breast. No abnormally enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. No ductal dilatation. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular parenchyma. Mammary ducts are not dilated. No definite mass lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. No definite mass lesion is seen. No abnormal blood flow signal is detected on CDFI. Multiple hypoechoic nodules are visible in both axillae. The largest on the left measures approximately _2DS_, and the largest on the right measures approximately _2DS_. They have regular morphology and clear borders. A "lymphatic hilum" structure is detectable. CDFI shows detectable blood flow signals.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts demonstrate mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in either breast. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts demonstrate slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are noted in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: The soft tissue layers are clearly visualized. The skin and subcutaneous fat layers show no obvious abnormal echogenicity. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. No definite mass lesion is observed, and CDFI shows no abnormal blood flow signals. No enlarged lymph nodes are seen on bilateral axillary scan. Adipose tissue and a small amount of glandular tissue are seen in the bilateral axillary prominences.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, and no obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. In the _LocR_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear margins and regular shape, and slightly heterogeneous internal echogenicity. CDFI shows pulsatile blood flow signals detectable around its periphery. Bilateral axillae each show a hypoechoic nodule, the right one measuring approximately _2DS_, and the left one approximately _2DS_, with clear margins and visible lymphatic hilum structures. CDFI shows no blood flow signals within them.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized. Mammary ducts are not dilated. No definite mass lesion is seen in bilateral breasts. Bilateral axillary scan reveals hypoechoic nodules, left side approximately _2DS_, right side approximately _2DS_, with regular shape and clear borders. CDFI shows internal "hilar" blood flow signal.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Mammary ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breasts: All layers of soft tissue are clearly visualized. No obvious abnormal echogenicity is noted in the skin and subcutaneous fat layers. Left breast parenchymal thickness _cm_, right breast parenchymal thickness _cm_. Glandular architecture is disorganized, and echogenicity is heterogeneous. A hypoechoic nodule is noted in the upper inner quadrant of the right breast, measuring _x_ cm, with clear margins, regular shape, and internal hyperechoic calcification, measuring _cm_ in diameter. CDFI shows no blood flow signals detected around or within the nodule. Multiple punctate hyperechoic foci are noted in the upper inner quadrant of the left breast, measuring _cm_ in diameter, with posterior acoustic shadowing. Axilla: No enlarged lymph nodes are noted bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious mass lesion was observed in the mastectomy bed. The right breast structure is slightly disorganized, mammary ducts are not dilated, and no definite mass lesion is seen within the glandular tissue. Bilateral axillary scan revealed a hypoechoic nodule on the left side, approximately _2DS_ in size, with well-defined borders, regular shape, and a visible "lymphatic hilum" structure. CDFI showed a detectable blood flow signal.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular structure is disorganized, with heterogeneous internal echogenicity. In the left breast, in the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear borders and regular shape. CDFI shows no detectable blood flow signal. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts: The glandular layer is thickened and hypoechoic, with relatively uniform distribution. Periareolar ductal ectasia is observed. CDFI showed no obvious abnormal blood flow signals.
Left breast: A periareolar, ill-defined hypoechoic area is visible within the subcutaneous layer, with a maximum dimension of approximately _2DS_. This hypoechoic area diffuses into the surrounding interstitial spaces. CDFI showed recordable peripheral blood flow signals.
Multiple hypoechoic nodules are visible in both axillae, the largest on the left measuring approximately _2DS_ and the largest on the right measuring approximately _2DS_. They are regular in shape with clear borders, and an identifiable hilum structure is present. CDFI showed no obvious blood flow signals.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular tissue structure is disorganized, with heterogeneous internal echogenicity. In the left breast, at the _Loc_ o'clock position, a hypoechoic nodule is observed, measuring approximately _2DS_, with clear margins and regular shape. Color Doppler Flow Imaging (CDFI) shows no blood flow signal. In the right breast, at the _LocR_ o'clock position, a hypoechoic nodule is observed, measuring approximately _2DS_, with clear margins and regular shape. CDFI shows no blood flow signal. In both axillae, hypoechoic nodules are observed, with clear margins and visible hilar structure. The left one measures approximately _2DS_, and the right one measures approximately _2DS_.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. In the right breast, a linear hypoechoic area is visible in the _Loc_ region, measuring approximately _3DS_. Its border is relatively clear, its shape is relatively regular, and it appears to communicate with surrounding ducts. CDFI shows linear blood flow signals detectable within it. No enlarged lymph nodes were observed on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. No ductal dilatation. No definite space-occupying lesion is identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Glandular architecture of bilateral breasts is mildly disorganized. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show disorganized glandular architecture; mammary ducts are not dilated. In the right breast, a hypoechoic nodule is seen in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. It is "gourd-shaped" with well-defined but irregular margins. No blood flow signal was detected on CDFI. No definite mass lesion was seen in the left breast. No obviously enlarged lymph nodes were noted in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous. Mammary ducts are not dilated. In the left breast, a hypoechoic nodule is visible at _Loc_ approximately _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins. CDFI shows no blood flow signal. No definite space-occupying lesion is seen in the right breast. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Multiple localized dilatations of the lactiferous ducts are seen in both breasts. The widest diameter on the left measures approximately _SCM_, and on the right approximately _SCM_. No abnormally enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, mammary ducts are not dilated. In the left breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_, with relatively well-defined borders and a relatively regular shape. Posterior acoustic enhancement is suboptimal. CDFI shows a small amount of peripheral blood flow signal. No definite mass lesion is identified in the right breast. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Mammary ducts are not dilated. No definite mass lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are non-dilated. In the _Loc_ region of the right breast, _SCM_ cm from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and a regular shape. Color Doppler Flow Imaging (CDFI) reveals scant blood flow signal. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear borders and regular shape. Color Doppler Flow Imaging (CDFI) shows no detectable blood flow signal. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. No ductal dilatation. No definite space-occupying lesion is identified in bilateral breasts. No significantly enlarged lymph nodes are identified in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. No ductal dilatation is noted. No definite space-occupying lesion is identified in either breast. No significantly enlarged lymph nodes are identified in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. A hypoechoic nodule is seen adjacent to the nipple in the right breast, measuring approximately _2DS_, with clear margins and a relatively regular shape. CDFI shows a small amount of blood flow signal around it. Multiple hypoechoic nodules are seen in both axillae. The largest on the left measures approximately _2DS_, and the largest on the right measures approximately _2DS_. They are regular in shape, with clear margins, and a detectable lymphatic hilum structure. CDFI shows no obvious blood flow signal.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity, and no definite occupying lesion is seen. No abnormal blood flow signal is detected on CDFI. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, and mammary ducts are not dilated. In the right breast, in the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_. It has well-defined borders and a regular shape. CDFI showed no detectable blood flow signal. No significantly enlarged lymph nodes were observed in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue is mildly heterogeneous, and mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with well-defined borders and a regular shape. CDFI shows no detectable blood flow signal. A few glandular-like echoes are visible in both axillae. No significantly enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disorganized. Mammary ducts are not dilated. No definite mass lesions are seen in bilateral breasts. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized, with no ductal ectasia. In the right breast, in the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins, regular shape, and no detectable blood flow signal on CDFI. In the left breast, in the _Loc_ region, adjacent to the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins, regular shape, and no detectable blood flow signal on CDFI. Multiple hypoechoic nodules were detected on bilateral axillary scan, the largest on the left measuring approximately _2DS_, and the largest on the right measuring approximately _2DS_, with well-defined margins, regular shape, and a visible lymphatic hilum. CDFI showed detectable blood flow signals.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly heterogeneous, and mammary ducts are not dilated. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_, with well-defined borders and a regular shape. Color Doppler Flow Imaging (CDFI) showed no blood flow signal. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal. No obviously enlarged lymph nodes were seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized, and mammary ducts are not dilated. In the right breast, at the _LocR_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal. In the left breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal. No significantly enlarged lymph nodes were seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly heterogeneous. Mammary ducts are not dilated. No definite mass lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae. Accessory breast tissue is visible in the right axilla, approximately _SCM_ in thickness.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. In the _LocR_ region of the left breast, a hypoechoic nodule is observed, measuring approximately _2DS_, with ill-defined margins, irregular shape, and multiple lobulations. Color Doppler flow imaging (CDFI) shows detectable coarse, branching blood flow signals, PSV _SCM_ cm/s, RI: 0.63-0.69. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, no obvious mass lesion was observed in the surgical bed. The right breast structure is mildly heterogeneous, with several dilated mammary ducts visible, the widest measuring approximately _SMM_. Poor through transmission is noted within them, and CDFI shows no obvious blood flow signal. No obvious enlarged lymph nodes were observed in the bilateral axillary regions.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity. No definite occupying lesion is seen, and CDFI shows no abnormal blood flow signals. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is slightly disorganized. Mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear borders and regular shape. CDFI showed no blood flow signal. No obvious enlarged lymph nodes were seen in bilateral axilla.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is slightly heterogeneous. Mammary ducts are not dilated. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal. Scattered multiple fine punctate hyperechoic foci are seen in both breasts, with posterior comet-tail artifact. In the _Loc_ region of the right breast, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show thickened glandular layers, which are hypoechoic and have a relatively uniform distribution. Mammary ducts are dilated. In the right breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic mass is identified, measuring approximately _3DS_, with clear margins, regular shape, and poor posterior acoustic enhancement. Color Doppler Flow Imaging (CDFI) shows peripheral blood flow signal. No significantly enlarged lymph nodes are noted in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, and mammary ducts are not dilated. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with well-defined borders and a regular shape. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with partially defined borders and an irregular shape. Both above-mentioned nodules are intimately associated with the surrounding glandular tissue. No vascularity is detected on CDFI. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. No lactiferous ductal dilatation. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Glandular architecture of bilateral breasts is mildly disorganized. Lactiferous ducts are not dilated. No definite space-occupying lesion is identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disordered. In the left breast, in the _Loc_ region, _SCM_ from the nipple, a low echoic nodule is visible, measuring approximately _3DS_, with clear boundaries and regular shape. CDFI shows no blood flow signal detected. In the right breast, localized dilatation of a lactiferous duct is visible, approximately _SCM_ in width and _SCM_ in length, with poor internal sound transmission. CDFI shows no obvious blood flow signal. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Status post lumpectomy of the left breast.
Breast: All soft tissue layers are clearly visualized. The skin and subcutaneous fat layers show no obvious abnormal echogenicity. Bilateral glandular tissue demonstrates disorganized architecture and heterogeneous echogenicity. Within the left breast, a hypoechoic nodule is identified in the _Loc_ region, in the periareolar area, measuring approximately _2DS_. It demonstrates clear margins and a regular shape. CDFI shows no detectable blood flow signal. No enlarged lymph nodes are identified on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly heterogeneous, and mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal detected. Additionally, in the _Loc_ region of the right breast, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI showed no blood flow signal detected. No obviously enlarged lymph nodes were seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is slightly heterogeneous. In the right breast, a hypoechoic lesion is visible at _Loc_, approximately _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins. CDFI shows no internal vascularity. In the left breast upper outer quadrant, a hypoechoic lesion is visible at _Loc_, approximately _SCM_ from the


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Localized mammary ductal ectasia is visible in the _Loc_ region of the right breast, measuring approximately _2DS_. Breast glandular-like tissue is visible in the right axilla, measuring approximately _2DS_. No obviously enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly disordered, and mammary ducts are not dilated. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no detectable blood flow signal. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. Mammary ducts are not dilated. No definite mass lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All layers of soft tissue are clearly displayed. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disordered, with heterogeneous internal echogenicity. No abnormal blood flow signal is seen on CDFI. In the left breast, a hypoechoic nodule is seen in the _Loc_ region, _SCM_ cm from the nipple, measuring approximately _2DS_. Another hypoechoic nodule is seen in the _Loc_ region, adjacent to the nipple, measuring approximately _2DS_. Additionally, a hypoechoic nodule is seen in the _Loc_ region, _SCM_ cm from the nipple, measuring approximately _2DS_. The above-mentioned nodules have clear margins and regular morphology. No blood flow signal was detected on CDFI. Fatty tissue and a small amount of glandular tissue are seen in the bilateral axillary prominences. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are identified in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity, and no definite occupying lesion is seen. No abnormal blood flow signal is detected on CDFI. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post right breast partial mastectomy, bilateral breast glandular architecture is slightly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. Sonography of the left axilla revealed multiple hypoechoic nodules, the largest measuring approximately _2DS_, with well-defined margins, regular shape, and visible hilar structure. CDFI showed detectable blood flow signals.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. In the left breast, an anechoic nodule measuring approximately _2DS_ is visible in the _Loc_ region, approximately _SCM_ from the nipple. In the right breast, an anechoic nodule measuring approximately _2DS_ is visible in the _Loc_ region, adjacent to the nipple. The aforementioned nodules have clear borders and regular morphology. Color Doppler Flow Imaging (CDFI) shows no definite blood flow signal. No obviously enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_. Glandular structure is disorganized, echogenicity is slightly heterogeneous. No ductal dilation is seen, and no definite space-occupying lesion is identified. CDFI shows no abnormal blood flow signals.
Axilla: No enlarged lymph nodes are seen bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, and no obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_. Glandular structure is disorganized, echogenicity is mildly heterogeneous, no ductal dilatation is seen, no definite space-occupying lesion is seen, and CDFI shows no abnormal blood flow signals.
Axilla: No enlarged lymph nodes are seen bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is slightly disorganized, and mammary ducts are not dilated. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_. It has clear margins, an irregular shape, and internal punctate hyperechoic foci. CDFI shows a small amount of internal blood flow signal. No obviously enlarged lymph nodes are observed in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized. In the _Loc_ region of the left breast, localized mammary ductal ectasia is observed, measuring approximately _SCM_ in width, with anechoic contents. No definite space-occupying lesions are seen in bilateral breasts. Several lymph nodes are visible in the right axilla, the largest measuring approximately _2DS_, with clear structure, regular morphology, and visible hilar structure. CDFI shows detectable hilar blood flow signal. No abnormally enlarged lymph nodes are seen in the left axilla.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture; lactiferous ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized. Localized ductal ectasia is noted in the _Loc_ region of the right breast, measuring approximately _SCM_ in width. A hypoechoic nodule is seen in the _Loc_ region of the right breast, _SCM_ from the nipple, measuring approximately _2DS_. It has well-defined margins and a regular


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: All soft tissue layers are clearly visualized, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_. Glandular structure is disorganized, and echogenicity is heterogeneous. A hypoechoic nodule is seen in the _Loc_ half of the left breast, measuring _2DS_, with well-defined margins and a regular shape. CDFI shows no blood flow signal recorded around or within the nodule. Right breast duct width is _SCM_, left breast duct width is _SCM_.
Axilla: No enlarged lymph nodes are seen bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Post-left mastectomy, the subcutaneous soft tissue layer is thickened, with a maximum thickness of approximately _SCM_. In the original left breast region, a hypoechoic area is visible, measuring approximately _3DS_, with poor posterior acoustic enhancement. The right breast structure is slightly disorganized, with no ductal dilatation. No definite space-occupying lesion is seen within the glandular tissue. No significantly enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular layer is thinned, with slightly disorganized structure. Mammary ducts are not dilated. No definite space-occupying lesion is seen in bilateral breasts. No obvious enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity, and no definite occupying lesion is seen. CDFI shows no abnormal blood flow signals. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly heterogeneous. Left subareolar breast ductal ectasia, anteroposterior diameter approximately _SMM_. Right subareolar breast ductal ectasia, anteroposterior diameter approximately _SMM_. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with ill-defined borders, irregular shape, and broad posterior acoustic shadowing. CDFI showed no blood flow signal detected. In the right axilla, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders, regular shape, and internal hilum structure. CDFI showed blood flow signal detected. No obvious enlarged lymph nodes seen in the left axilla.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular structures are slightly disorganized. Mammary ducts are not dilated. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_. In the right breast, multiple hypoechoic nodules are observed; the largest one is located at the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. The aforementioned nodules have clear margins and a macrolobulated shape. CDFI showed detectable blood flow signals around the periphery of the largest nodule in the right breast. No obvious enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue is slightly heterogeneous. Mammary ducts are not dilated. In the _Loc_ region of the left breast, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _SCM_ x _SCM_, with clear borders and regular shape. CDFI shows no blood flow signal. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized. In the left breast, there is localized mammary duct ectasia, with a maximum width of approximately _SMM_, and suboptimal internal sound transmission. A hypoechoic nodule is visible in the periareolar region of the left breast _Loc_ and right breast _Loc_, measuring approximately _2DS_ and _2DS_ respectively. These nodules have clear margins and regular shapes. CDFI showed no blood flow signals. No significantly enlarged lymph nodes were observed in the bilateral axillary regions.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male Breast Ultrasound Examination: Posterior to the right nipple, a glandular-like structure is visible, measuring approximately _2DS_, with clear margins, relatively regular in shape, and heterogeneous internal echogenicity. CDFI shows internal blood flow signals. No obvious abnormality was seen in the left breast. No obviously enlarged lymph nodes were seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture, and lactiferous ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. No ductal dilatation. No definite space-occupying lesions are identified in bilateral breasts. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Male Breast Examination: Bilateral retroareolar glandular-like structures are visible, approximately _SCM_ in thickness on the left side and approximately _SCM_ in thickness on the right side. The borders are ill-defined, the morphology is irregular, and the internal echogenicity is heterogeneous. Color Doppler Flow Imaging (CDFI) shows blood flow signals within. No obvious enlarged lymph nodes are seen in both axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

**Breast:** Soft tissue layers are clearly displayed. No obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_. Glandular structure is disorganized, echogenicity is heterogeneous. No ductal dilatation seen. No definite space-occupying lesion seen. No abnormal blood flow signals seen on CDFI.
**Axilla:** No enlarged lymph nodes seen bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. No ductal dilatation. No definite mass lesion is identified in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, and mammary ducts are not dilated. Multiple nodules are seen in both breasts. The largest one on the left side is hypoechoic, located in the _Loc_ region _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and a regular shape. CDFI shows no blood flow signal detected. The largest one on the right side is hypoechoic, located in the _LocR_ region _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and a somewhat irregular shape. CDFI shows no blood flow signal detected. Additionally, a predominantly cystic mixed echogenicity nodule is seen in the _Loc_ region _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and an irregular shape. CDFI shows no blood flow signal detected. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, and no obvious abnormal echogenicity is seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_, glandular structure is disorganized, echogenicity is not uniform, no ductal dilatation is seen, no definite space-occupying lesion is seen, and CDFI shows no abnormal blood flow signals. Axilla: No enlarged lymph nodes are seen bilaterally.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. No ductal dilatation. No definite space-occupying lesion identified in bilateral breasts. No significantly enlarged lymph nodes in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized. Mammary ducts are not dilated. A hypoechoic-to-anechoic nodule is visible in the _Loc_ area of the lower inner quadrant of the left breast, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI shows no blood flow signal. Bilateral axillae show no markedly enlarged lymph nodes.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is mildly heterogeneous, and mammary ducts are not dilated. Inferomedial to the left nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear margins and a regular shape. CDFI shows no blood flow signal detected. No significantly enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Mammary ducts are not dilated. No definite space-occupying lesions are seen in bilateral breasts. No obviously enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed. Skin and subcutaneous fat layers show no obvious abnormal echogenicity. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. In the right breast, upper outer quadrant, approximately in the _LocR_ direction, a hypoechoic nodule is seen, measuring approximately _2DS_. It has a clear boundary and regular shape. CDFI shows no blood flow signal detected. Bilateral axillary scan: One hypoechoic nodule is seen in each axilla, left and right. The left one measures approximately _2DS_, and the right one measures approximately _2DS_. The aforementioned nodules have clear cortex and medulla boundaries, with visible lymphatic hilum structures internally. CDFI shows no blood flow signal detected.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. No ductal dilatation. No definite mass lesions are seen in bilateral breasts. No significantly enlarged lymph nodes are seen in bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular tissue structure is slightly disorganized, and mammary ducts are not dilated. In the right breast, at the _LocR_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, approximately _2DS_ in size, with relatively well-defined borders and a slightly irregular shape, appearing to be formed by the fusion of two nodules. CDFI shows peripheral blood flow signals detected. In the left breast, at the _LocR_ region, _SCM_ from the nipple, a hypoechoic nodule is seen, approximately _2DS_ in size, with well-defined borders and a regular shape. CDFI shows no blood flow signals detected. No obviously enlarged lymph nodes are seen in the bilateral axillae.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Breast: Soft tissue layers are clearly displayed, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular tissue structure is disorganized, with heterogeneous echogenicity. A hypoechoic nodule is seen adjacent to the areola in the _Loc_ region of the left breast, measuring approximately _2DS_, with clear borders, regular shape, and closely related to the surrounding glandular tissue. CDFI shows no detectable blood flow signal. No enlarged lymph nodes are seen on bilateral axillary scan.


[System] Represent the given ultrasound image list for radiology report retrieval:

[User] <image><image>

Bilateral breast glandular layers are thickened and hypoechoic, with relatively even distribution. Mammary ducts are dilated. In the upper outer quadrant of the right breast, multiple patchy hypoechoic areas are visible, one of which measures approximately _2DS_. Its margins are relatively clear, and its shape is irregular. CDFI shows detectable peripheral blood flow signals. No obviously enlarged lymph nodes are seen in bilateral axillae.