中华皮肤科杂志 ›› 2009, Vol. 42 ›› Issue (7): 513-513.

• 病例报告 • 上一篇    下一篇

念珠状发伴全身性毛囊性丘疹一例

钟剑波1,项力俭2,吴黎明3   

  1. 1. 杭州市第一人民医院
    2. 杭州市第一人民医院皮肤科
    3. 杭州市第一医院皮肤科
  • 收稿日期:2008-08-04 修回日期:2008-08-26 出版日期:2009-07-15 发布日期:2009-07-08
  • 通讯作者: 钟剑波
  • 基金资助:

    无

A case of monilethrix accompanied by generalized follicular papules

  • Received:2008-08-04 Revised:2008-08-26 Online:2009-07-15 Published:2009-07-08

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摘要：

[摘要]报告伴全身毛囊性丘疹的念珠状发1例。患者女，20岁，脱发、睫毛脱落伴全身丘疹20年。头发稀疏无光泽，散在分布念珠状发；睫毛短，可见间断的折断睫毛。全身皮肤干燥，项背部及四肢伸侧为著全身毛囊性丘疹。头发光镜检查：发干间断性缩窄，宽部呈梭形，梭形结节间隔不规则。头部皮肤病理示：真皮层毛囊体积减小，分布稀疏。临床表现、头发光镜检查及皮肤病理检查符合念珠状发。

关键词: 念珠状发;毛囊性丘疹;全身性

Abstract:

[Abstract] A case of monilethrix is reported. A 20-year-old woman presented with hair and eyelashes loss and generalized follicular papules. Physical examination revealed dry and fragile hair of the whole scalp result in alopecia, easily fractured eyelashes, and dry skin with generalized follicular papulars. Light microscopy examination of hair shaft showed elliptical nodes form along the hair shaft at irregular intervals which were separated by narrower internodes. Histologic investigation discovered the decrease of density and volume of follicles.