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Fig. 2 | BMC Medical Imaging

Fig. 2

From: Re-evaluation of high-risk breast mammography lesions by target ultrasound and ABUS of breast non-mass-like lesions

Fig. 2

A-D 46y, female. A: Patchy distribution of amorphous calcification in the upper quadrant of the left breast. MG diagnosis: BI-RADS 4B. B There was a patchy hypoechoic area in the upper quadrant of the left breast, in which there were scattered hyperechoic spots along the catheter, C and there was no obvious blood flow signal in. Ultrasound diagnosis: BI-RADS 4A. D On the coronal plane of ABUS, there was a focal heterogeneous echo area with heterogeneous internal echo and patchy hypoechoic edge.ABUS diagnosis: BI-RADS 4A. Pathology:Fibrocystic breast disease in the left breast with extensive intraductal calcification, flat foci and atypical hyperplasia of epithelium. EH: 48 y, female. E Patchy high density shadow can be seen in the right supra region, and there is no obvious calcificationin it. Diagnosis of MG: BI-RADS 4A. F There was a low heterogeneous echo area 12 mm away from the nipple at 12 points of the right breast. There was no clear boundary with the surrounding tissue, and there was no dot hyperecho in the area. G CDFI showed a slight increase of blood flow signal in heterogeneous echo area, Adler grade 2. Ultrasound diagnosis: BI-RADS 4B. H There were heterogeneous echo areas in the coronal plane of ABUS, with uneven internal echo and uneven coronal edge. Diagnosis: BI-RADS 4B. Pathology:Breast intraductal carcinoma. I-k 28 y, female. I Mammography found focal cluster calcification in the upper quadrant of right breast, MG: BI-RADS 4B. J In the second eye of this lesion, multiple microcalcifications of 5 mm in the right breast were found by ultrasound, with low echo around them. US: BI-RADS 4B. K ABUS showed focal patchy heterogeneous echo area with several focal hyperechoic spots, fuzzy edges and no convergence sign. ABUS: BI-RADS 4B. Pathology: breast intraductal carcinoma

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