中国麻风皮肤病杂志 ›› 2020, Vol. 36 ›› Issue (3): 176-177.doi: 10.12144/zgmfskin202003176

• 病例报告 • 上一篇    下一篇

单侧发病的持久性色素异常性红斑一例

徐淼1,杨扬2   

  1. 1上海市闵行区中西医结合医院皮肤科，上海，200241；2上海市皮肤病医院中西医结合皮肤科，上海，200443
  • 出版日期:2020-03-15 发布日期:2020-03-30
  • 通讯作者: 杨扬，E-mail: yy_lqg@sina.com

Unilateral distribution of erythema dyschromicum perstans: a case report

XU Miao, YANG Yang   

  1. 1 Department of Dermatology, Shanghai Minhang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai 200241, China；2 Department of Dermatology, Integrated Traditional Chinese and Western Medicine, Shanghai Dermatology Hospital, Shanghai 200443, China 
  • Online:2020-03-15 Published:2020-03-30
  • Contact: YANG Yang, E-mail: yy_lqg@sina.com

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摘要： 患者,女，40岁。右下肢红色斑片伴褐色色素沉着6月余。组织病理示：表皮轻度萎缩，基底细胞空泡变性，真皮浅层大量噬色素细胞伴稀疏炎症细胞浸润。诊断：持久性色素异常性红斑。0.1％他克莫司软膏外用1个月，皮疹略变淡。

关键词: 持久性色素异常性红斑, 单侧

Abstract: A 40-year-old female presented with  brown-gray macules and patches in the right lower limb for more than 6 months. Histopathology showed mild epidermal atrophy, vacuolar degeneration of basal cell, a large number of phagocytic cells with sparse inflammatory cell infiltration in the superficial dermis. A diagnosis of erythema dyschromicum perstans was made. The patient was treated with topical 0.1% tacrolimus  for 1 month, and the rash became slightly lighter in color. 

Key words: erythema dyschromicum perstans, unilateral distribution