33-year-old female with history of left breast DCIS status post lumpectomy, followed by radiation and tamoxifen presents for six-month follow-up of probably benign right breast mass. A targeted right ultrasound was performed for the previously described area of concern.In the right breast, 5:00, 8 cm from the nipple, there is a 1.1 x 0.5 x 1.1 cm oval circumscribed hypoechoic mass, previously 1 x 0.5 x 1 cm. This mass demonstrates no internal vascularity.
No significant interval change in a right breast mass at the 5:00 position, which is probably benign given morphology and stability over time. Six-month follow-up right breast ultrasound is recommended to evaluate for stability. Patient will be due for bilateral mammogram at that time.BIRADS: 3 - Probably benign finding.RECOMMENDATION: 3B - Followup at Short Interval (1-11 Months).