Figure 9
From: Interobserver reproducibility in the diagnosis of flat epithelial atypia of the breast
Case 9: flat epithelial atypia. (a) Dilated acini lined by cells showing prominent snouts. Intraluminal calcifications and secretions are present. (b) At high power, the cells show cytologic atypia. All pathologists categorized this case as flat epithelial atypia.
