lichen myxedematosus

[mĭk′sĭ-dē′mə-tōsəs]
n.
  1. A skin condition characterized by the widespread eruption of papules or plaques of mucinous edema caused by the deposition of acid mucopolysaccharides in the skin.papular mucinosis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.