Trichoepithelioma

A benign tumor showing differentiation to all three segments of the hair follicle, but in which trichogenesis is present, incomplete or abortive.

This is a rare neoplasm.

Copyright © 2000 - University of Pennsylvania School of Veterinary Medicine
Faculty: Michael H. Goldschmidt, BVMS & Patricia Mcmanus,VMD, PhD
Student: Kyle Goldschmidt
Comments: goldsch@vet.upenn.edu