Office diagnosis of hair shaft defects

被引:12
|
作者
Whiting, DA
Dy, LC
机构
[1] Baylor Hair Res & Treatment Ctr, Dallas, TX 75246 USA
[2] Univ Texas, SW Med Ctr, Dallas, TX USA
[3] Rush Univ, Med Ctr, Dept Dermatol, Chicago, IL 60612 USA
关键词
atlas; hair shaft disorder; fracture; trichorrhexis; trauma; coiling; twisting; pili;
D O I
10.1016/j.sder.2006.01.004
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
Hair shaft abnormalities are fascinating and can provide a diagnostic challenge. Current knowledge of structural changes in hair has been amplified by scanning and transmission electron microscopy (SEM and TEM). Dermatologists using the light microscope and polarization in the office can diagnose the great majority of hair shaft defects. A number of these defects are illustrated here. Semin Cutan Med Surg 25:24-34 (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码:24 / 34
页数:11
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