无肌肉受累的皮肌炎患者出现皮肤血管炎。
Cutaneous vasculitis in a patient with dermatomyositis without muscle involvement.
作者信息
Kadoya A, Akahoshi T, Sekiyama N, Hosaka S, Kondo H
机构信息
Department of Internal Medicine, Kitasato University, School of Medicine, Sagamihara.
出版信息
Intern Med. 1994 Dec;33(12):809-12. doi: 10.2169/internalmedicine.33.809.
Abstract
A 74-year-old female patient with cutaneous ulcerations and typical dermatomyositis (DM) skin rash had no muscle disease for a 1-year and 5 months period. Histological examination of the skin ulceration indicated vascular occlusion without cellular infiltration. Cutaneous ulceration is a very rare manifestation of adult-onset DM patients without inflammatory myopathy.
摘要
一名74岁女性患者有皮肤溃疡和典型的皮肌炎（DM）皮疹，在1年零5个月的时间里无肌肉疾病。皮肤溃疡的组织学检查显示血管闭塞但无细胞浸润。皮肤溃疡是无炎性肌病的成人起病DM患者非常罕见的表现。
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