Standard Craniocaudal (CC) view of the right breast shows an irregular hyperdense mass with spiculated margins in the medial aspect of the breast. Architectural distortion is present in the lateral right breast due to prior lumpectomy. Corresponding ultrasound image demonstrates an irregular hypoechoic mass with posterior acoustic shadowing in the medial breast.
WHY IT MATTERS:
Mammary Fibromatosis (AJR 2009)