Fig. 4From: A practical approach to imaging the axillaAccessory breast tissue with fibroadenoma: a BB placed on the skin in the area of concern to the patient. MLO views show hetereogeneously dense 4 cm asymmetry of similar density and morphology to breast tissue. b Targeted sonographic evaluation of the right axilla in the area of concern demonstrates fibroglandular breast tissue and a hypoechoic 8-mm solid mass. Biopsy of the nodule using a no-throw vacuum-assisted biopsy device revealed fibroadenomaBack to article page