Collagenous Hamartoma

A nodular, poorly circumscribed focus of redundant collagen in the superficial dermis.

Gross Appearance:

Histology:

 

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