adenoma sebaceum

[sĭ-bāsē-əm]
n.
  1. A hamartoma on the face, composed of fibrovascular tissue and appearing as an aggregation of red or yellow papules that may be associated with tuberous sclerosis.Pringle's disease
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.