Reactive angioendotheliomatosis associated with cyroglobulinemia in a marathon runner

作者: Ann Boyapati , Sant Khan , Adam Sheridan , Adrian Mar

DOI:

关键词: Endothelial hyperplasiaHemangioendotheliomaCryoglobulinemiaReactive angioendotheliomatosisCold weatherLenalidomideMedicinePunch BiopsyThalidomidePathology

摘要: We report a case of 65-year-old marathon runner who presented with painful plaques, which were worse in cold weather and progressed to ulceration. A punch biopsy revealed vascular endothelial hyperplasia an appearance consistent reactive angioendotheliomatosis (RAE), rare, but benign disorder the skin. Subsequent investigations resulted diagnosis type I cryoglobulinemia; lesions resolved completely following treatment underlying lenalidomide.

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