沿Blaschko线分布的特发性皮肤钙沉着症  

Idiopathic calcinosis cutis following Blaschko＇s lines： a case report

作　　者：张忠奎[1] 王骏[1] 彭建明 

机构地区：[1]成都军区总医院皮肤科,610083 [2]四川省军区南虹村干休所

出　　处：《中华皮肤科杂志》2012年第5期361-362,共2页Chinese Journal of Dermatology

摘　　要：患者女，54岁。左侧胸背部条带状硬化性结节、斑块32年就诊。皮肤科检查：左胸背部可见沿Blaschko线分布的近肤色的硬性斑块，其上散布着小指头至黄豆大小淡白色硬性结节，移动性差，病变区域皮肤硬化萎缩。胸背部皮损未过中线。实验室检查：血清钙、磷水平正常，碱性磷酸酶、甲状旁腺素正常。皮损组织病理检查：组织为纤维瘢痕，伴片状钙化。诊断：沿Blaschko线分布的特发性皮肤钙沉着症。A 54-year-old female presented with indurated nodules and plaques on the left chest and back for 32 years. Skin examination showed little finger- to soybean-sized, slightly whitish indurated nodules with little mobility arising on skin-colored indurated plaques following Blasehko＇s fines on the left chest and back. The lesional skin was sclerotic and atrophic, and the lesions were distributed unilaterally. Serum levels of calcium, phosphate, alkaline phosphatase and parathyroid hormone were normal. Histopathological examination revealed fibrous scar with flake-like calcification. The diagnosis was idiopathic calcinosis cuffs following Blaschko＇s lines.

关 键 词：特发性皮肤钙沉着症 BLASCHKO线 组织病理检查 背部皮损 皮肤科检查 实验室检查 碱性磷酸酶 甲状旁腺素 

分 类 号：R758.4[医药卫生—皮肤病学与性病学]