18-year-old female with history of bilateral biopsy-proven fibroadenomas. A targeted bilateral breast ultrasound was performed at the site of patient's known fibroadenomas. At 10:00 in the right breast 5 cm from the nipple there is a well-defined, hypoechoic mass measuring 25 x 16 x 29 mm (previously 23 x 15 x 27 mm), compatible with the patient's biopsy-proven fibroadenoma.At 1:00 in the left breast 6 cm from nipple there is a 33 x 25 x 31 (previously 28 x 19 x 29 mm) hypoechoic circumscribed mass, slightly increased in size from the prior exam, compatible with the patient's known fibroadenoma.
Slight increase in size of the patient's left breast biopsy proven fibroadenoma. Stable right breast fibroadenoma. No sonographic evidence for malignancy.BIRADS: 2 - Benign finding.RECOMMENDATION: B - Surgical Consultation.