Cowden's disease

[koudnz]
n.
  1. An inherited condition characterized by benign tissue masses that form on the skin, hair follicles, and gums during infancy, and in the breasts following puberty, and are associated with a higher risk for developing malignancies.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.