CRST syndrome

CREST syndrome

one of the less severe forms of systemic scleroderma, consisting of calcinosis of the skin, raynaud's phenomenon, esophageal dysfunction, sclerodactyly, and telangiectasia. When esophageal dysfunction is not prominent, it is known as CRST syndrome.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.