Korean J Dermatol.  2002 Oct;40(10):1286-1288.

A Case of Cryoglobulinemia on Unusual Sites

Affiliations
  • 1Department of dermatology, College of medicine, Dong-A university, Busan, Korea. mucca@hanmail.net

Abstract

Cryoglobulinemia refers to the presence in the serum of one or more immunoglobulins that precipitate at temperatures below 37degrees C and that redissolve on rewarming. Type I cryoglobulin contains an isolated monoclonal immunoglobulin. The symptoms of type I cryoglobulinemia included purpura, Raynaud's phenomenon, distal ulcerations and gangrenous change caused by vascular occlusion resulting from protein precipitation. We report a case of type I cryoglobulinemia in a 72-year-old woman who had purpuras and gangrenes on her right elbow and left knee without distal skin lesions.

Keyword

Cryoglobulinemia; Multiple myeloma

MeSH Terms

Aged
Cryoglobulinemia*
Elbow
Female
Gangrene
Humans
Immunoglobulins
Knee
Multiple Myeloma
Purpura
Rewarming
Skin
Ulcer
Immunoglobulins
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