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CREST syndrome

[krĕst]
n.
  1. A form of scleroderma that is a combination of calcinosis, Raynaud's phenomenon, esophageal motility disorders, sclerodactyly, and telangiectasia.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.