The one-hundred faces of breast fibroadenoma

Aim: The purpose of this study is to review and illustrate the broad sonographic features of breast fibroadenoma. Method: Breast ultrasound examinations of more than 100 fibroadenomas were reviewed according to the American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) terminology. Sonographic features are described and illustrated with some mammographic correlation. Typical and atypical findings are highlighted. Results: Most of the fibroadenomas showed typical sonographic aspect: oval or lobulated circumscribed mass, with or without coarse calcifications, hypo or izoechoic, homogeneou…