dermatofibrosarcoma protuberans

[prō-tōōbə-rănz′]
n.
  1. A slow-growing dermal neoplasm consisting of one or more purplish nodules that tends to recur but usually does not metastasize.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.