erosive adenomatosis of the nipple
Histologic Features
- A dome-shaped lesion with a crusted eroded epidermis, characterized by
- Irregularly shaped branching glandular structures extending from the surface into the dermis
- Luminal collumnar cells with decapitation secretions and outer myoepithelial cells
- Prominent eosinophilic basement membrane around the basaloid lobules
- Abundant mucin in the fibrous stroma
Updated Wednesday, July 31, 2013 8:30:48 PM