Fig. 16: Benign fibroepithelial tumour with hybrid tubular adenoma and fibroadenoma areas and bizarre multinucleated stromal cells.
From: Fibroepithelial lesions revisited: implications for diagnosis and management
a Gross appearance of the benign tumour with circumscribed borders and a fibrous myxoid cut-surface. b Stroma in between the epithelial component shows low cellularity with scattered enlarged stromal cells. c High magnification of the abnormal stromal cells with multilobated nuclei and nuclear inclusions. Spindled stromal cells present are without atypia or mitoses.
