pilomatrixoma

[ pī′lō-mā′trĭk-sōmə ]

n.

A benign, often calcified tumor of the skin and the tissue just below the skin, often occurring as a single lesion on the face or upper extremities.Malherbe's calcifying epithelioma
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.