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

[User] <image><image>

Bilateral breast glandular tissue is slightly disorganized.
In the left breast, at the _Loc_ region, approximately _SCM_ from the nipple, an anechoic nodule is observed, measuring approximately _3DS_. Its borders are relatively well-defined, and its shape is relatively regular. Posterior acoustic enhancement is suboptimal. Within it, a slightly hyperechoic area measuring approximately _2DS_ is visible. Color Doppler flow imaging (CDFI) shows a small amount of blood flow signal detectable within the slightly hyperechoic area.
In the right breast, at the _Loc_ region, approximately _SCM_ from the nipple, an anechoic nodule is observed, measuring approximately _3DS_. Its borders are relatively well-defined, and its shape is relatively regular. Posterior acoustic enhancement is suboptimal. Within it, a slightly hyperechoic area measuring approximately _2DS_ is visible. CDFI shows no detectable blood flow signal.
No abnormally enlarged lymph nodes are observed 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 observed 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 observed within the glandular tissue. Bilateral axillary scan: In the left axilla, multiple hypoechoic nodules are detected, the largest measuring approximately _2DS_. They have clear borders, regular shape, and a hilum structure is visible. CDFI shows detectable blood flow signals.


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

[User] <image><image>

Post left mastectomy, an anechoic structure is visible in the subcutaneous region of the original site. Right breast architecture is slightly disorganized, and lactiferous ducts are not dilated. Multiple anechoic nodules are visible in the _LocR_ region of the right breast, the largest one located in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no detectable blood flow signal. Additionally, a hypoechoic nodule is visible in the _Loc_ region of the right breast, adjacent to 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>

Post-left mastectomy, no obvious mass lesion was observed in the surgical bed. 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 detectable blood flow signal. Multiple hypoechoic nodules are detectable in the right axilla. The largest measures approximately _2DS_, with clear borders, regular shape, and a visible "lymphatic hilum" structure. The cortex is slightly thickened. 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 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 _3DS_, with well-defined margins and a relatively regular shape. CDFI showed no blood flow signal. In the 1_LocR_ region of the right breast, _SCM_ from the nipple, two hypoechoic nodules are visible, measuring approximately _3DS_ and _3DS_ respectively, with well-defined margins and relatively regular shapes. CDFI showed no blood flow signal. In the _Loc_ region of the left breast, adjacent to the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with well-defined margins and a regular shape. CDFI showed no blood flow signal. 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 disorganized. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with well-defined borders and regular shape. CDFI shows no blood flow signal detected. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _3DS_, with well-defined borders and regular shape. CDFI shows no blood flow signal 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>

Bilateral breast glandular tissue structure is mildly disordered. Bilateral mammary ducts show multiple areas of dilatation, with the widest part on the right measuring approximately _SCM_, and the widest part on the left measuring approximately _SCM_. A hypoechoic nodule is visible in the _Loc_ region of the left breast, adjacent to the nipple, measuring approximately _3DS_, with well-defined but irregular margins, and an aspect ratio > 1. Color Doppler Flow Imaging (CDFI) shows minimal blood flow signals. 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 mass lesions are seen 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>

Bilateral breast glandular layer thickened, with decreased echogenicity and relatively uniform distribution. Mammary ducts dilated. No obvious space-occupying lesion seen. CDFI showed no obvious abnormal blood flow signal. No obvious enlarged lymph nodes seen in bilateral axilla.


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

[User] <image><image>

Following minimally invasive vacuum-assisted excision of a left breast mass, bilateral breast glandular architecture is slightly 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 slightly disorganized. 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 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. Mammary ducts are not dilated. No definite mass lesion identified in bilateral breasts. No significantly 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 disorganized, and mammary ducts are not dilated. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI shows no blood flow signal detected. Superior to the right nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and 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>

Breast: All soft tissue layers are clearly delineated, with 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, adjacent to the nipple in the _Loc_ region, a hypoechoic nodule is seen, measuring approximately _3DS_, with ill-defined margins but a relatively regular shape. Punctate hyperechoic calcifications are visible within it. Color Doppler Flow Imaging (CDFI) showed no detectable blood flow signal. No enlarged lymph nodes were 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 mildly heterogeneous. Mammary ducts are not dilated. No definite masses were observed in bilateral breasts. Multiple hypoechoic lymph nodes were detected on bilateral axillary scans. The largest one on the left measures approximately _2DS_, and the largest one on the right measures approximately _2DS_. They have clear borders, regular shape, and a visible hilar structure. CDFI shows detectable blood flow signals.


[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 structures are somewhat irregularly arranged, with somewhat heterogeneous internal echogenicity. No definite space-occupying lesion seen. No abnormal blood flow signals detected by CDFI. Bilateral axillary scan: Multiple hypoechoic nodules are visible in both axillae, with clear corticomedullary differentiation and visible hilum structure. The largest on the left measures approximately _2DS_, and the largest on the right measures approximately _2DS_.


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

[User] <image><image>

Bilateral breast glandular tissue architecture is mildly disorganized, and lactiferous ducts are not ectatic. In the right breast, in the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows peripheral punctate blood flow signals. 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 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 visible, measuring approximately _3DS_. Its margins are relatively clear, but its shape is irregular. Color Doppler Flow Imaging (CDFI) shows a small amount of blood flow signal. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_. Its margins are clear, and its shape is regular. CDFI shows no detectable blood flow signal. Bilateral axillary lymph nodes are visible, with no obvious abnormalities in morphology and structure.


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

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Lactiferous ducts are not dilated. No definite mass lesions are seen in bilateral breasts. Bilateral axillary scans both revealed a hypoechoic nodule, approximately _2DS_ in size on the left and _2DS_ in size on the right, with clear margins and regular shape. An identifiable hilum structure is present. No blood flow signal was detected on CDFI.


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

[User] <image><image>

Bilateral glandular architecture is disordered, with heterogeneous internal echogenicity. Localized ductal dilatation is noted in the left breast, widest at approximately _SCM_. CDFI showed no blood flow signal. An anechoic nodule was observed in the _LocR_ region of the left breast, adjacent to the nipple, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no blood flow signal. 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 breast glandular layer thickened with decreased echogenicity, distribution relatively uniform. Mammary ducts dilated. No obvious space-occupying lesion seen. CDFI showed no obvious abnormal blood flow signal. No obvious enlarged lymph nodes seen in bilateral axilla.


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

[User] <image><image>

Due to limited patient position and dressing coverage, the right breast and right axilla could not be examined. Left breast: All layers of soft tissue were clearly visualized. No obvious abnormal echogenicity was seen in the skin and subcutaneous fat layers. The left glandular tissue showed disorganized structure and heterogeneous echogenicity. No definite mass lesion was seen, and CDFI showed no abnormal blood flow signals. Left axillary scan showed no enlarged lymph nodes.


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

[User] <image><image>

Bilateral breast glandular architecture 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 breast glandular tissue structure is slightly heterogeneous. Localized mammary ductal ectasia is observed in the left breast, approximately _SCM_ in width, with internal echoes. Color Doppler Flow Imaging (CDFI) showed no detectable vascularity. No definite mass lesion was identified in either breast. No abnormally enlarged lymph nodes were observed in bilateral axillae.


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

[User] <image><image>

Bilateral breasts show slightly disorganized glandular architecture. Multiple dilated lactiferous ducts are seen in both breasts. The widest on the left side is located at _Loc_, _SCM_ from the nipple, approximately _SCM_ wide; the widest on the right breast is located at _Loc_, _SCM_ from the nipple, approximately _SCM_ wide. Some portions show poor through-transmission, and Color Doppler Flow Imaging (CDFI) showed no significant vascularity within them. No significantly 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 disorganized. In the _Loc_ region of the left breast, localized dilatation of a lactiferous duct is visible, with the widest point approximately _SCM_. In the _Loc_ region of the right breast, approximately _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_. Its borders are relatively clear, but its shape is irregular. CDFI shows no blood flow signal 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 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>

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 observed, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no blood flow signal detected. 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 shows no blood flow signal detected. No enlarged lymph nodes were 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. Localized mammary ductal dilatation is seen on the left side, approximately _SCM_ in width.
Bilateral axillary scan shows a hypoechoic nodule on the right side, approximately _2DS_ in size, with well-defined margins, regular shape, slightly thickened cortex, and a visible hilar structure. Color Doppler Flow Imaging (CDFI) shows detectable blood flow signal.
Mammary glandular-like structures are visible in both axillae.
A slightly hyperechoic nodule is visible within the subcutaneous fat layer at the _Loc_ position of the left breast, approximately _2DS_ in size, with well-defined margins, regular shape. CDFI shows no detectable blood flow signal.


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

[User] <image><image>

Bilateral breast glandular layers are thickened and hypoechoic, with relatively uniform distribution. Lactiferous ducts are dilated. CDFI shows no obvious abnormal blood flow signals. Milk stasis is observed within the lactiferous ducts in the upper outer quadrant of the right breast, with an approximate extent of _2DS_. Breast glandular-like structures are visible in both axillae, measuring approximately _2DS_ on the right side and _2DS_ on the left side.


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

[User] <image><image>

Bilateral breast glandular tissue architecture is mildly disorganized. Mammary ducts are not dilated. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no blood flow signal detected. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no blood flow signal detected. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and 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 breasts demonstrate mildly disorganized glandular architecture, with no ductal dilatation and no definite space-occupying lesions. 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 tissue echoes are visible in the right periareolar region, measuring approximately _SCM_ in thickness. No glandular structures are seen in the left periareolar region. No significantly enlarged lymph nodes are seen bilaterally in the axillae.


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

[User] <image><image>

Post-right mastectomy, no obvious mass lesion detected in the original region. The left breast shows slightly disorganized architecture, no ductal ectasia, and no definite mass lesion detected within the glandular tissue. No obvious enlarged lymph nodes detected in the bilateral axilla.


[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, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular structures are disorganized, with heterogeneous internal echogenicity. No definite space-occupying lesion is seen, and CDFI shows no abnormal blood flow signals. Multiple hypoechoic nodules are seen in the right axilla, the largest measuring approximately _2DS_, with regular shape, clear borders, and a detectable "hilar" structure. CDFI shows no obvious blood flow signals detected. No enlarged lymph nodes are seen on left 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>

Bilateral breast glandular architecture is slightly disorganized. Lactiferous ducts are not dilated. A hypoechoic nodule is visible in the _Loc_ region of the left breast, approximately _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and regular shape. Color Doppler Flow Imaging showed no definite blood flow signals. No significantly enlarged lymph nodes were seen in the bilateral axilla.


[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 structure of the right breast is slightly disorganized, the mammary ducts are not dilated, and no definite mass lesion is observed 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 breasts show mildly 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>

Breast: All 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 architecture is disorganized, echogenicity is 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>

Bilateral mammary glandular tissue structure is mildly heterogeneous. 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_, with well-defined borders and regular shape. Color Doppler Flow Imaging showed no definite blood flow signal. No obviously enlarged lymph nodes were 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 seen in the skin and subcutaneous fat layers.
Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity.
In the _Loc_ region of the right breast, a hyperechoic focus is seen adjacent to the nipple, measuring approximately _2DS_, with posterior acoustic shadowing.
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 regular shape. No blood flow signal detected on Color Doppler Flow Imaging (CDFI).
Bilateral axillary scan shows no enlarged lymph nodes.


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

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. In the _Loc_ region of the left breast, _SCM_ from the nipple, an anechoic nodule is noted, measuring approximately _3DS_, with relatively well-defined borders and a relatively regular shape. No blood flow signal is detected on CDFI. 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 parenchyma is mildly heterogeneous. Mammary ducts are not dilated. In the left breast, at the _Loc_ region, approximately _SCM_ from the nipple, an anechoic nodule is observed, measuring approximately _2DS_. It has well-defined margins, with poor posterior acoustic enhancement, and multiple internal septations are visible. CDFI shows no blood flow signal within it. In the right breast, multiple anechoic nodules are observed. The largest one is located at the _Loc_ region, approximately _SCM_ from the nipple, measuring approximately _2DS_. It has well-defined margins and a regular shape. CDFI shows no blood flow signal detected. In the right breast glandular layer, at the _Loc_ region, an anechoic area is visible, measuring approximately _2DS_, with poor posterior acoustic enhancement. 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>

Bilateral breasts show slightly disorganized glandular architecture, with 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>

Bilateral breast glandular tissue structure is mildly disorganized, and mammary ducts are not dilated. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no blood flow signal detected. Bilateral axillary scan reveals multiple hypoechoic nodules in both 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 a visible hilar structure. CDFI shows detectable blood flow signals.


[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 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>

Following bilateral breast implant placement, an anechoic structure is visible posterior to the glandular tissue, measuring approximately _SCM_ in thickness on the right side and approximately _SCM_ in thickness on the left side, with clear borders. CDFI showed no detectable blood flow signal within it. The glandular tissue structure is slightly disorganized. Mammary ducts are not dilated. No definite mass lesion is seen within the bilateral glandular tissue.

Bilateral axillary scan: A subcutaneous anechoic nodule is visible in the left axilla, measuring approximately _2DS_, with clear borders, regular shape, and good through transmission. CDFI showed no detectable blood flow signal. Multiple subcutaneous anechoic nodules are visible in the right axilla, the largest measuring approximately _2DS_, with clear borders, regular shape, and poor through transmission. Fine, dense punctate echoes are seen floating within. CDFI showed no detectable blood flow signal.


[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 breasts show 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 breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite mass lesions identified 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 breasts show slightly disorganized glandular architecture. Lactiferous ducts are not dilated. 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>

Post-operative status of left breast carcinoma: No definite occupying lesion seen in the subcutaneous chest wall. Right breast glandular architecture is disorganized, with no ductal dilation. In the _Loc_ region of the right breast, a strip-like hypo-anechoic nodule is visible, measuring approximately _2DS_, with poor posterior acoustic enhancement, appearing to communicate with surrounding ducts. CDFI showed no obvious internal blood flow signal. No definite 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. 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-left mastectomy, no obvious mass lesion was observed in the surgical bed. 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 observed in the bilateral axillae.


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

[User] <image><image>

Left breast post-mastectomy, no obvious mass lesion seen in the original area. Right breast structure is slightly disorganized. In the right breast _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _3DS_, with relatively clear borders and a relatively regular shape. Its wall is slightly thickened, with good through transmission. CDFI shows no blood flow signal detected. In the right breast _Loc_ region, adjacent to the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with relatively clear borders and a relatively regular shape. CDFI shows no blood flow signal detected. No obviously enlarged lymph nodes 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 noted in the surgical bed. The right breast architecture is slightly disorganized, with non-dilated mammary ducts and no definite mass lesion identified within the glandular tissue. No obvious enlarged lymph nodes were noted in the bilateral axillae.


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

[User] <image><image>

Bilateral breast glandular architecture is mildly disordered, and lactiferous ducts are not dilated. In the left breast _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, 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>

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 breasts show slightly disorganized glandular architecture. 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 disorganized glandular architecture. No mammary 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>

Breast: All soft tissue layers are clearly visualized, 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 architecture is disorganized, echogenicity is heterogeneous, no ductal dilatation is seen, and no definite space-occupying lesion is identified. CDFI shows no abnormal blood flow signals. Axilla: One hypoechoic nodule is seen in each of the left and right axillae, measuring _2DS_ and _2DS_ respectively, with clear borders, regular shape, and internal hilar structure.


[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, and no definite space-occupying lesion 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>

Bilateral breast glandular tissue is mildly heterogeneous. 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_. It has well-defined borders and a regular shape. CDFI showed no blood flow signal detected. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_. It has well-defined borders and a 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>

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 in the left breast, _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_, with clear margins and regular shape. Punctate hyperechoic foci are visible within it, with posterior comet-tail artifact. Color Doppler Flow Imaging (CDFI) shows no detectable blood flow signal. 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 have regular shapes, 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>

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 mildly disorganized. Mammary ducts are not dilated. No definite masses were observed in bilateral breasts. Multiple hypoechoic nodules were detected on bilateral axillary scan; the largest on the left measures approximately _2DS_, and the largest on the right measures approximately _2DS_. They have clear margins, regular morphology, and a 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. Lactiferous ducts are not dilated. No definite mass lesion is 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 breasts show mildly disorganized glandular architecture. Lactiferous ducts are not dilated. No definite mass lesions are seen 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>

Bilateral breasts show 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>

Post-right mastectomy, no obvious mass lesion was observed in the mastectomy bed. The left breast structure is slightly disorganized, with no ductal ectasia. A hypoechoic nodule, approximately _2DS_ in size, with well-defined borders and regular shape, is observed in the _Loc_ region of the left breast, _SCM_ from the nipple. CDFI showed no detectable blood flow signal. Bilateral axillary scan revealed multiple hypoechoic nodules on the right side, the largest measuring approximately _2DS_, with well-defined borders, regular shape, slightly thickened cortex, and visible hilar structure. CDFI showed detectable blood flow signals.


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

[User] <image><image>

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


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

[User] <image><image>

Bilateral breast glandular tissue echotexture is slightly heterogeneous. Mammary ducts are not dilated. Multiple nodules are noted in both breasts. The largest one on the left side is located in the _Loc_ region, _SCM_ from the nipple, appearing hypoechoic, measuring approximately _2DS_. The largest one on the right side is located in the _Loc_ region, _SCM_ from the nipple, appearing hypoechoic, measuring approximately _2DS_. All the aforementioned nodules have well-defined margins and a regular shape. No internal vascularity was detected on Color Doppler Flow Imaging (CDFI). No significantly enlarged lymph nodes were observed in both axillae.


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

[User] <image><image>

Bilateral breasts show mildly heterogeneous glandular structure. Lactiferous 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 breast glandular tissue structure is mildly heterogeneous. In the _Loc_ region of the left breast, localized mammary ductal ectasia is visible, approximately _SCM_ in width. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape; CDFI showed no blood flow signal detected. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape; CDFI showed no blood flow signal detected. No enlarged axillary lymph nodes were noted bilaterally.


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

[User] <image><image>

Bilateral breast glandular architecture is mildly disorganized. Left lactiferous ducts are not dilated. Right lactiferous ducts show multiple areas of dilatation, with a maximum width of approximately _SCM_. No obviously enlarged lymph nodes are noted in bilateral axillae.


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

[User] <image><image>

Parenchymal architecture of bilateral breasts is somewhat disorganized. Ductal ectasia is noted in the left breast, radially distributed from the nipple, measuring approximately _SCM_ in width. Right mammary ducts are not dilated. No definite mass lesion is observed 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-left mastectomy, a subcutaneous anechoic area is visible at the scar site in the _Loc_ region, approximately measuring _2DS_. Its borders are relatively clear, and its shape is irregular. Through transmission is poor. CDFI showed no blood flow signal. The right breast structure is slightly disorganized, and the mammary ducts are not dilated. A hypoechoic nodule is visible in the _Loc_ region of the right breast, _SCM_ from the nipple, approximately measuring _2DS_. Its borders are clear, and its shape is regular. CDFI showed no blood flow signal. 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 tissue structure is mildly disorganized. Mammary ducts are not dilated. No definite 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 is mildly heterogeneous. In the left breast, localized mammary ductal ectasia is visible, approximately _SMM_ wide, with suboptimal internal echogenicity. In both breasts, multiple small hypoechoic nodules are visible; the largest on the right measures approximately _2DS_, and the largest on the left measures approximately _2DS_. They have clear margins, and 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 breast glandular architecture is slightly disorganized. Mammary ducts are not dilated. In the left breast, in the _Loc_ region, periareolar, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no blood flow signal. In the right breast, in the _Loc_ region, periareolar, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no 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 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: 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 left breast, a hypoechoic nodule is seen in the _Loc_ region, _SCM_ from the nipple, 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 scans.


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

[User] <image><image>

Post-operative status of left breast carcinoma: No definite occupying lesion was observed in the subcutaneous tissue of the chest wall. The glandular structure of the right breast is disorganized, with no dilatation of the mammary ducts and no definite occupying lesion observed within. Multiple hypoechoic nodules are visible in the right axilla, the largest measuring approximately _2DS_, with regular morphology, clear borders, and a visible "lymphatic hilum" structure. CDFI showed no obvious blood flow signal. No definite enlarged lymph nodes were observed in the left axilla.


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

[User] <image><image>

Bilateral breasts show mildly disordered glandular structure. Lactiferous ducts are not dilated. No definite space-occupying lesions were identified in bilateral breasts. 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. In the left breast, a hypoechoic nodule is seen in the _Loc_ region, approximately _SCM_ from the nipple, measuring approximately _2DS_. Its margins are clear, and its shape is regular. CDFI shows no definite 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 breast glandular tissue 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 a regular shape. No blood flow signal was detected on CDFI. Additionally, in the _Loc_ region of the left breast, _SCM_ from the nipple, an anechoic nodule is seen, measuring approximately _2DS_, with well-defined borders and a regular shape. No blood flow signal was detected on CDFI. No definite space-occupying lesion was seen in the right breast. No significantly enlarged lymph nodes were seen 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 right breast structure is slightly disorganized. Localized mammary duct ectasia is seen in the right breast, 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 a clear boundary and regular shape. CDFI showed no detectable blood flow signal. A hypoechoic nodule is seen in the left axilla, measuring approximately _2DS_. It has a clear boundary and regular shape. The hilum is ill-defined. CDFI showed peripheral blood flow signal. No significantly enlarged lymph nodes were seen in the right axilla.


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

[User] <image><image>

Breast: Soft tissue layers are clearly visualized, with no obvious abnormal echogenicity in the skin and subcutaneous fat layers. Bilateral glandular architecture is disorganized with heterogeneous internal echogenicity. In the right breast, adjacent to the areola in the _Loc_ region, a hypoechoic nodule is visible, measuring approximately _2DS_. Its margins are relatively well-defined, and its morphology is relatively regular. CDFI showed no blood flow signal. No enlarged lymph nodes were observed on bilateral axillary scan.


[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. No definite occupying lesion is seen, and 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 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 visualized, with no obvious abnormal echogenicity in the skin and subcutaneous fat layers. Bilateral glandular tissue architecture is disorganized, with heterogeneous internal echogenicity. Localized ductal dilatation is noted in the upper outer quadrant of the right breast, measuring approximately _SCM_ in width. 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-operative for right breast carcinoma: No definite mass/lesion was observed in the subcutaneous tissue of the chest wall. Left breast: disorganized glandular tissue structure, no mammary ductal dilatation, and no definite mass/lesion observed within. Right axilla: a hypoechoic nodule is observed, measuring approximately _2DS_, with regular shape, clear borders, and a detectable "lymphatic hilum" structure. CDFI showed no obvious blood flow signal.


[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 hypoechoic nodule is visible in the _Loc_ region of the left breast, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined margins and an irregular shape. CDFI shows no detectable 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 breast glandular architecture is mildly disorganized. 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>


[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 left breast, at the _Loc_ region, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. Color Doppler Flow Imaging (CDFI) showed no detectable 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 is slightly disorganized. 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_, with well-defined borders and regular shape. CDFI shows no blood flow signal. In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_. Additionally, at the _Loc_ region, _SCM_ from the nipple, two hypoechoic nodules are observed, measuring approximately _2DS_ and _2DS_. The aforementioned nodules have well-defined borders and regular shapes, and 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>

Post-lumpectomy for right breast cancer.
Breast: Soft tissue layers are clearly visualized. No obvious abnormal echogenicity is seen in the skin and subcutaneous fat layer. Bilateral glandular architecture is distorted, with heterogeneous internal echogenicity. In the _Loc_ region of the left breast, _SCM_ from the nipple, there is localized ductal ectasia, with a maximum width of approximately _SCM_. Multiple hypoechoic nodules are visible in the left axilla, the largest measuring approximately _2DS_. They are regular in shape with well-defined borders, and a lymphatic hilum is identifiable. 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 architecture is slightly disorganized, mammary ducts are not dilated. In the left breast, in the _Loc_ region, adjacent to the nipple, a hyperechoic nodule is visible, measuring approximately _3DS_, with clear margins, oval shape, and regular morphology. CDFI shows a distinct, thick, pulsatile blood flow signal within it. In the left axilla, a hypoechoic nodule is seen, measuring approximately _2DS_, with clear margins, regular morphology, and a visible hilar structure. CDFI shows detectable blood flow signal.


[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 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>

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


[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 breast glandular tissue is mildly heterogeneous, and mammary ducts are not ectatic. Multiple solid echogenic nodules are demonstrated within the subcutaneous fat layer of both breasts. Among them, the two larger ones on the right side measure approximately _2DS_ and _2DS_ respectively, and the larger one on the left side measures approximately _2DS_, all with well-defined borders. CDFI demonstrates no internal blood flow signal. Multiple hypoechoic nodules are demonstrated in the right axilla, the largest measuring approximately _2DS_, with well-defined borders and demonstrating a lymphatic hilum. CDFI demonstrates internal 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. Mammary ducts are not dilated. A focal hypoechoic area is noted in the upper outer quadrant of the right breast, measuring approximately _2DS_, with clear margins and a relatively regular shape. Color Doppler Flow Imaging showed no abnormal blood flow signals. No significantly enlarged lymph nodes were observed in bilateral axillary regions.


[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 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, and no ductal dilation is seen. A hypoechoic nodule is seen in the upper outer quadrant of the left breast, measuring _2DS_, with clear margins and regular morphology. CDFI shows no blood flow signal recorded.
Axilla: No enlarged lymph nodes seen bilaterally.


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

[User] <image><image>

Post-right mastectomy, no obvious mass lesion seen in the surgical bed. Left breast shows slightly disorganized architecture, no ductal ectasia, and no definite mass 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>

Bilateral breasts show slightly disorganized glandular architecture. Mammary ducts are not dilated. No definite mass lesion is identified in bilateral breasts. No significantly enlarged axillary lymph nodes are seen bilaterally.


[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 nodule is visible in the _Loc_ region of the left breast, periareolar, measuring approximately _3DS_, with clear boundaries and regular morphology. CDFI showed no significant blood flow signal. 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 tissue architecture is slightly heterogeneous, 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 margins and a regular shape. CDFI shows no blood flow signal detected. In the _Loc_ region of the right breast, periareolar, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and a regular shape. CDFI shows a small amount of blood flow signal 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: 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 echogenicity. In the right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_. It has well-defined borders, a regular shape, and is closely related to the surrounding glandular tissue. CDFI shows no detectable blood flow signal. Bilateral axillary scan reveals a glandular-like structure in the prominent area of the right axilla, measuring approximately _2DS_.


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

[User] <image><image>

Bilateral breasts show mildly disorganized glandular architecture. The right breast reveals localized ductal ectasia, with a maximum diameter of approximately _cm_. No definite mass 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>

Bilateral breast glandular architecture 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 noted, measuring approximately _2DS_, with well-defined margins and regular shape. No blood flow signal detected on CDFI.
In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is noted, measuring approximately _2DS_, with well-defined margins and regular shape. No blood flow signal detected on CDFI.
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 slightly disorganized, and mammary ducts are not dilated. Multiple hypoechoic nodules are seen in the left breast, the largest one located in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal detected. Multiple hypoechoic nodules are seen in the right breast, the largest one located in the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI showed no blood flow signal detected. Bilateral axillary scan revealed multiple hypoechoic nodules, the largest one on the left measuring approximately _2DS_, and the largest one on the right measuring approximately _2DS_, with well-defined borders, regular shape, and visible lymphatic hilum structure. CDFI showed blood flow signal detected.


[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 left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear margins 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>

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 right breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear margins and a regular shape. Color Doppler Flow Imaging (CDFI) shows no detectable blood flow signal. No enlarged lymph nodes were 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 mildly heterogeneous, and mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ cm from the nipple, a hypoechoic nodule is visible, measuring approximately _3DS_, with well-defined margins and a regular shape. CDFI showed no detectable blood flow signal. Scan of bilateral axillae revealed multiple hypoechoic nodules. The largest on the left measured approximately _2DS_, and the largest on the right measured approximately _2DS_. They have well-defined margins, regular shapes, and visible hilum structures. CDFI showed detectable blood flow signals.


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

[User] <image><image>

Post left mastectomy, no obvious space-occupying lesion seen in the surgical bed. Right breast echotexture slightly heterogeneous, no ductal ectasia. In the _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with clear borders and regular shape. CDFI shows no blood flow signal. No obviously enlarged lymph nodes 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, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Left breast glandular layer thickness _cm_, right breast glandular layer thickness _cm_. Glandular structure is disorganized, echogenicity is slightly heterogeneous, no ductal dilatation is seen, and no definite space-occupying lesion is observed. 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>

Post right mastectomy, no obvious space-occupying lesion seen in the surgical bed. Left breast structure slightly disorganized, lactiferous ducts not dilated, 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>

Breast: All layers of soft tissue are clearly displayed. 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 architecture is disorganized, echogenicity is slightly heterogeneous. No ductal dilatation is observed. No definite space-occupying lesion is seen. CDFI shows no abnormal blood flow signals. Axilla: A hypoechoic nodule is seen in the right axilla, measuring _2DS_. It has clear borders, a regular shape, and an internal "lymphatic hilum" structure is observed. No enlarged lymph nodes are seen in the left axilla.


[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.
At the left breast nipple incision site, a heterogeneous echogenic area is observed, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows a small amount of blood flow signal.
In the _Loc_ region of the left breast, _SCM_ from the


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

[User] <image><image>

Bilateral breasts demonstrate slightly heterogeneous glandular parenchyma. No dilatation of the lactiferous ducts. No definite space-occupying lesions identified 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>

Post-right mastectomy, no obvious mass lesion detected in the surgical bed. Left breast shows slightly disorganized architecture, no ductal ectasia, and no definite mass lesion detected within the glandular tissue. No obvious enlarged lymph nodes detected in the bilateral axilla.


[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 architecture 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 slightly heterogeneous glandular parenchyma. No lactiferous duct dilatation. No definite space-occupying lesions identified 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 architecture is mildly disorganized, lactiferous ducts are not dilated, and no definite space-occupying lesions were identified in bilateral breasts. 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 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>

Post right mastectomy, no obvious space-occupying lesion is seen in the surgical bed. The left breast glandular structure is slightly heterogeneous, 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 _2DS_, with clear margins and regular shape. CDFI shows no 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>

Bilateral breasts show mildly disorganized glandular tissue structure. Mammary ducts are not dilated. In the _Loc_ region of the left breast, a hypoechoic nodule is seen at the glandular margin, measuring approximately _2DS_, with well-defined borders and regular shape; no blood flow signal was detected on Color Doppler Flow Imaging (CDFI). In the _Loc_ region of the right breast, a hypoechoic nodule is seen at the glandular margin, measuring approximately _2DS_, with well-defined borders and regular shape; no blood flow signal was detected on Color Doppler Flow Imaging (CDFI). 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 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_, with well-defined borders and a regular shape. CDFI shows a small amount of 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 shows no 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>

Post-left mastectomy, no obvious mass lesion was observed in the original region. The right breast structure is slightly disorganized, mammary ducts are not dilated, and no definite mass lesion was observed 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 breasts show mildly disordered glandular architecture. Mammary 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 mildly disorganized. Mammary ducts are not dilated. A hypoechoic nodule is visible at the breast margin in the _Loc_ region of the left breast, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no detectable 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 architecture is mildly disorganized. Mammary ducts are not dilated. In the right breast _Loc_ region, adjacent to the areola, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no discernible 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>

Post-lumpectomy for left breast carcinoma, no obvious mass lesion identified in the operative bed. Right breast architecture is mildly distorted, mammary ducts are not dilated, and no definite mass lesion is identified within the glandular tissue. No significantly enlarged lymph nodes 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 displayed, and no obvious abnormal echogenicity was noted in the skin and subcutaneous fat layer. Left breast glandular layer thickness _SCM_, right breast glandular layer thickness _SCM_. Glandular architecture is disorganized, and internal echogenicity is heterogeneous. A hypoechoic nodule is seen in the right breast lower outer quadrant, measuring _2DS_, with well-defined margins and regular shape. CDFI showed no blood flow signal detected around or within the nodule. Two areas of focal ductal dilatation are seen in the right breast upper outer quadrant, with anteroposterior diameters of _SCM_ and _SCM_ respectively. CDFI showed no blood flow signal detected within them.
Axilla: No enlarged lymph nodes were observed bilaterally.


[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 tissue appears slightly disorganized, 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 _3DS_, with well-defined borders and regular shape. CDFI shows no blood flow signal detected. 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 regular shape. CDFI shows no blood flow signal detected. Bilateral axillary scan reveals multiple hypoechoic nodules. The largest one on the left measures approximately _2DS_, and the largest one on the right measures approximately _2DS_. They have well-defined borders, regular shape, and a visible hilum is present. CDFI shows 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. 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>

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 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. No obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular tissue structure is heterogeneous, with heterogeneous internal echogenicity. In the left breast, _Loc_ region, adjacent to the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with clear borders and regular shape. Color Doppler Flow Imaging (CDFI) shows no blood flow signal detected. In the right breast, multiple hypoechoic nodules are seen; the largest one is located posterior to the nipple, measuring approximately _2DS_, with clear borders and regular shape. CDFI shows no blood flow signal detected. Bilateral axillary scan shows no enlarged lymph nodes.


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

[User] <image><image>

Post-right mastectomy, no obvious mass lesion identified in the mastectomy bed. Left breast structure is mildly heterogeneous. Mammary ductal ectasia is noted inferior to the left nipple, measuring approximately _SCM_ in width and approximately _SCM_ in length, with poor internal through transmission. No definite mass lesion identified within the glandular tissue. No significantly enlarged lymph nodes identified in bilateral axillae.


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

[User] <image><image>

Bilateral breasts demonstrate mildly disorganized glandular architecture. No ductal dilatation is noted. 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>

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 _Loc_ region of the right breast, _SCM_ from the nipple, a hypoechoic nodule is seen, measuring approximately _2DS_, with clear margins and regular shape. CDFI shows no detectable blood flow signal. In the upper inner quadrant of the left breast, local mammary ductal ectasia is seen, with an anteroposterior diameter of approximately _SCM_. Bilateral axillary scan shows no enlarged lymph nodes.


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

[User] <image><image>

Post right mastectomy, no obvious space-occupying lesion was seen in the original region. The left breast glandular structure is slightly disorganized. A hypoechoic nodule is seen in the _Loc_ region approximately _SCM_ from the nipple and in the _Loc_ region adjacent to the nipple, measuring approximately _2DS_ and _2DS_ respectively. These nodules have clear boundaries and regular shapes. CDFI showed no detectable blood flow signal. Bilateral axillary scan revealed a hypoechoic nodule on the right side, measuring approximately _2DS_, with clear boundaries and regular shape. The lymph node hilum structure is indistinct. CDFI showed a detectable blood flow signal.


[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>

Bilateral breast glandular tissue appears slightly heterogeneous. Bilateral mammary ductal ectasia, left _SCM_, right _SCM_. A hypoechoic nodule is visible in the right breast at the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. An anechoic nodule is visible in the right breast at the _Loc_ region, _SCM_ from the nipple, measuring approximately _2DS_. A hypoechoic nodule is visible in the left breast at the _LocR_ region, _SCM_ from the nipple, measuring approximately _2DS_. These nodules have well-defined margins and regular shapes. Color Doppler Flow Imaging showed no detectable blood flow signal. No significantly enlarged lymph nodes were noted 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. In the left breast, _LocR_ region reveals a hypoechoic area, measuring approximately _2DS_, extending to the subcutaneous tissue, with ill-defined margins and irregular shape. CDFI shows 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 breast parenchyma is slightly heterogeneous. In the left breast, at the _LocR_ region, _SCM_ from the nipple, a hypoechoic mass is observed, measuring _2DS_, with ill-defined margins and irregular shape. CDFI shows detectable peripheral blood flow signal. In the right breast, adjacent to the nipple in the _Loc_ region, a hypoechoic nodule is visible, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no detectable blood flow signal. In the left axilla, multiple hypoechoic nodules are visible, measuring approximately _2DS_, with well-defined margins and regular shape, showing a "hilum" structure. CDFI shows detectable blood flow signal. No obvious lymph nodes are seen in the right axilla.


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

[User] <image><image>

Bilateral breast glandular tissue architecture is slightly disordered. Focal dilatation of the left mammary duct is noted, approximately _SCM_ in width. In the _Loc_ region of the left breast, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_. It demonstrates clear margins, regular shape, and no blood flow signal on CDFI. In the _Loc_ region of the left breast, _SCM_ from the nipple, two hypoechoic nodules are visible, measuring approximately _2DS_ and _2DS_ respectively. They demonstrate clear margins, regular shape, and no blood flow signal on CDFI. In the _Loc_ region of the right breast, adjacent to the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_. It demonstrates clear margins, regular shape, and no blood flow signal on CDFI. 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 structure is mildly heterogeneous. 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>

Post-bilateral mastectomy, the subcutaneous soft tissue in the mastectomy bed is thickened. On the right side, thickness approximately _SCM_. Within, a cord-like anechoic area is visible, with the widest part approximately _SCM_. On the left side, thickness approximately _SCM_. In the left axilla, an anechoic area is visible, measuring approximately _2DS_, with well-defined margins, regular shape, and internal hyperechoic septations. Posterior acoustic enhancement is poor. CDFI showed no blood flow signal detected. No obvious abnormality seen in the right axilla.


[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: The soft tissue layers are clearly displayed. In the left _Loc_ region, _SCM_ from the nipple, a slightly hyperechoic nodule is visible, measuring approximately _2DS_, with clear borders and regular shape. CDFI showed no obvious blood flow signal. Bilateral glandular architecture is disorganized, with heterogeneous internal echogenicity; no definite space-occupying lesion was observed, and CDFI showed no abnormal blood flow signal. Bilateral axillary scan: In the left axilla, multiple hypoechoic nodules are visible, the largest measuring approximately _2DS_, with relatively clear borders and irregular shape; no "lymphatic hilum" structure was detected, and CDFI showed no obvious blood flow signal. In the right axilla, no definite enlarged lymph nodes were detected.


[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, _SCM_ from the nipple, a hypoechoic nodule is visible, approximately _2DS_ in size, with well-defined borders and regular shape. CDFI showed no blood flow signal.
In the left breast, at the _Loc_ region, _SCM_ from the nipple, a hypoechoic nodule is visible, approximately _2DS_ in size, with well-defined borders and 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 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 observed in the bilateral axillae.


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

[User] <image><image>

Status post right breast carcinoma surgery: No definite mass identified in the subcutaneous tissue of the chest wall. Left breast glandular architecture is disorganized, with heterogeneous internal echogenicity. A hypoechoic nodule is seen adjacent to the nipple in the _Loc_ region of the left breast, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI showed no obvious blood flow signal. No definite enlarged lymph nodes identified in both 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 mass lesions are seen in bilateral breasts. Bilateral axillary scan reveals multiple hypoechoic nodules in both axillae. The largest on the left measures approximately _2DS_, and the largest on the right measures approximately _2DS_. They have clear borders, regular shape, and 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>

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 heterogeneous glandular structure. Lactiferous 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, 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 breasts show slightly disorganized glandular structure. Mammary ducts are not dilated. No definite mass lesion is identified in bilateral breasts. No significantly enlarged axillary lymph nodes are identified bilaterally.


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

[User] <image><image>

Breast: All layers of soft tissue are clearly visualized. In the subcutaneous fat layer of the left breast, _Loc_ direction, _SCM_ from the nipple, a slightly hyperechoic nodule is visible, measuring approximately _3DS_, with clear margins and a regular shape. CDFI showed no detectable blood flow signal. Bilateral glandular architecture is disorganized with heterogeneous echogenicity. No definite space-occupying lesion was identified. CDFI showed no abnormal blood flow signals. No enlarged lymph nodes were observed on bilateral axillary scan.


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

[User] <image><image>

Breast: Soft tissue layers are clearly visualized, with no obvious abnormal echogenicity seen in the skin and subcutaneous fat layers. Bilateral glandular tissue structure is disorganized, with heterogeneous internal echogenicity. Bilateral mammary ductal ectasia is noted, left side approximately _SCM_ in width, right side approximately _SCM_ in width. Multiple hypoechoic nodules are visible in the left axilla, the largest measuring approximately _2DS_, with regular shape, clear margins, and a detectable "hilar structure". 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 tissue structure is mildly disorganized. Mammary ducts are not dilated. In the _Loc_ region of the right breast, _SCM_ from the nipple, an anechoic nodule is visible, measuring approximately _2DS_, with well-defined borders and a regular shape. CDFI shows no blood flow signal detected. In the _Loc_ region of the left breast, _SCM_ from the nipple, two hypoechoic-anechoic nodules are visible, measuring approximately _2DS_ and _2DS_ respectively, with well-defined borders and a regular shape. CDFI shows no blood flow signal detected. No significantly enlarged lymph nodes are observed in the bilateral axillae.


[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. Post-right breast minimally invasive procedure, glandular structure is mildly disorganized, mammary ducts are not dilated. An anechoic nodule is seen in the _Loc_ region of the right breast, _SCM_ from the nipple, measuring approximately _2DS_, with well-defined borders and regular shape. CDFI shows no blood flow signal detected. No obviously enlarged lymph nodes seen in bilateral axillae.


[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 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 mildly 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.


[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, _SCM_ from the nipple, a hypoechoic nodule is visible, measuring approximately _2DS_, with clear borders and regular shape. Color Doppler Flow Imaging (CDFI) showed no detectable blood flow signal.
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 showed no detectable blood flow signal.
No significantly enlarged lymph nodes were observed 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. Multiple mildly hyperechoic nodules are seen within the subcutaneous fat layer of the left breast. The largest one is located in the _Loc_ region, measuring approximately _3DS_, with relatively well-defined borders and a relatively 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 breast glandular tissue structure is mildly heterogeneous. Mammary ducts are not dilated. No definite mass lesions are seen in bilateral breasts. No definite enlarged lymph nodes are seen in bilateral axillae.


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

[User] <image><image>

Right breast Ca post-operative: No definite subcutaneous mass seen in the chest wall. Left breast glandular tissue shows disorganized architecture. No mammary ductal dilatation seen, and no definite occupying lesion identified within. No definite enlarged lymph nodes seen in bilateral axilla.


[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 left breast, _SCM_ from the nipple, a hypoechoic nodule is observed, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows detectable blood flow signal. Additionally, in the _Loc_ region of the left breast, _SCM_ from the nipple, another hypoechoic nodule is observed, measuring approximately _2DS_, with well-defined margins and regular shape. CDFI shows no detectable 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 structure is slightly disorganized. Mammary ducts are not dilated. 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 blood flow signal detected. No obviously enlarged lymph nodes are seen in both axillary regions.


[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 space-occupying lesion seen in the surgical bed. Left breast shows mildly distorted architecture. No ductal ectasia. No definite space-occupying lesion seen within the glandular tissue. No obvious enlarged lymph nodes seen in bilateral axillae.