Thursday 3 January 2013
Definition: Trichilemmoma is a cutaneous condition, a benign neoplasm that differentiates toward cells of the outer root sheath. The lesion is often seen in the face and neck region.
Multifocal occurrence is associated with Cowden syndrome, patients with which exhibit hamartomatous intestinal polyposis as well as tricholemmoma.
clear cell acanthoma
cutaneous follicular tumors