lupus erythematosus profundus

[prō-fŭndəs]
n.
  1. A chronic cutaneous form of lupus erythematosus giving rise to deep-seated, firm, rubbery nodules that sometimes become ulcerated, usually on the face.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.