Intraductal Cribriform Breast Adenocarcinoma

A noninvasive condition in which abnormal cells are found in the lining of a breast duct. The abnormal cells have not spread…

A benign breast neoplasm characterized by the proliferation of multiple papillomas within the lumen of the ducts.

A benign (not cancer), wart-like growth in a milk duct of the breast. It is usually found close to the nipple and…

A benign or malignant epithelial neoplasm that arises anywhere in the ductal system of the breast. This category includes intraductal papilloma,…

A neoplastic process characterized by the proliferation of spindle to cuboidal myoepithelial cells within small breast ducts.

A breast carcinoma characterized by the presence of a ductal carcinoma in situ component and an in situ or invasive lobular carcinomatous…