[CREST syndrome].
CREST syndrome has been described as a form of progressive systemic sclerosis in which there is relatively limited involvement of the skin, prominence of calcinosis, Raynaud's phenomenon, esophageal dysfunction and telangiectasia. The acronym CREST was coined in 1964 by Winterbauer in the USA but the very first case report was by French physicians Thibierge and Weissenbach in 1910. Antinuclear antibodies recognizing chromosomal centromere proteins are characteristic of CREST syndrome and are present in more than 50% of the cases. The prognosis of CREST syndrome is relatively good with a long lasting disease duration (>10 years). Two complications are seldom associated with CREST syndrome: digital gangrene with finger losses and pulmonary hypertension (3 to 14% of CREST syndrome). Pulmonary hypertension is a very late event and the prognosis is very severe (mortality rate of 50% after 2 years).
Meyer
Olivier
O
Service de Rhumatologie, Hôpital Bichat, 46, rue Henri-Huchard, 75877 Paris Cedex 18. olivier.meyer@bch.ap-hop-paris.fr
D000974:Antibodies, Antinuclear / Q000032:analysis; D017675:CREST Syndrome / Q000150:complications / Q000175:diagnosis* / Q000276:immunology; D002114:Calcinosis / Q000000981:diagnostic imaging; D005385:Fingers; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis* / Q000209:etiology; D011379:Prognosis; D011859:Radiography
D000974:Antibodies, Antinuclear