诊断病例
Case for diagnosis.
作者信息
Cherobin Ana Carolina Figueiredo Pereira, Oliveira Felipe Osta de, Baeta Isabela Guimarães Ribeiro, Vale Everton Carlos Siviero do
机构信息
Department of Dermatology, Hospital das Clinicas, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.
出版信息
An Bras Dermatol. 2012 Jan-Feb;87(1):151-2. doi: 10.1590/s0365-05962012000100025.
Dyschromicum erythema perstans, or ashy dermatosis, is a rare chronic acquired skin disease characterized by gray hyperpigmented patches with erythematous borders. Its etiology is unknown and there is no specific treatment for the condition. We report a case of ashy dermatosis in a 41-year-old patient with extensive lesions on the trunk and limbs.
持久性红斑色素异常症，即色素沉着性皮炎，是一种罕见的慢性获得性皮肤病，其特征为边界呈红斑状的灰色色素沉着斑。其病因不明，且尚无针对该病症的特效治疗方法。我们报告一例41岁患者的色素沉着性皮炎病例，该患者躯干和四肢有广泛皮损。
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