Known left breast mass, patient describes slight decrease since the prior ultrasound. A targeted left 9:00 ultrasound was performed for the patient’s area of concern. Reidentified is a predominantly hyperechoic round circumscribed mass compatible with fat necrosis. This has decreased slightly compared to prior measurements, now measuring 1.2 x 1.0 x 0.4 cm. Previously, this measured 1.3 x 1.0 x 0.6 cm. No internal vascularity is noted.
Finding remains compatible with fat necrosis. If there is any increase in size a repeat study could be considered, but otherwise, no specific imaging follow up is suggested.BIRADS: 2 - Benign finding.RECOMMENDATION: C - Clinical Correlation Needed.