tumor of follicular infundibulum
Histologic Features
- An irregular plate-like proliferation of squamoid cells (eosinophilic) emanating from the epidermis
- Small foci of cornification with attempts to form cornified cysts
- Attempts at hair bulb formation
- Palisading of the basaloid cells at the periphery of the lobules
Updated Wednesday, July 31, 2013 8:30:48 PM