Hair Casts
作者:
F. Crovato,
A. Rebora,
C. Crosti,
期刊:
Dermatology
(Karger Available online 1980)
卷期:
Volume 160,
issue 4
页码: 281-284
ISSN:1018-8665
年代: 1980
DOI:10.1159/000250505
出版商: S. Karger AG
关键词: Hair;Keratin;Female alopecia;Trichotillomania
数据来源: Karger
摘要:
Peripilar hair casts are a pathological occurrence which is probably greater than the few reports seem to suggest. In 2 patients the authors have found fine, whitish nodular accretions of epithelial cells and keratinous debris surrounding the hair shafts of the scalp over a length of 3–7 mm located at various distances from the base of the hair along which they can freely move. Long-term or repetitive tractions incidental to modern hair styling or a moderate trichotillomania due to anxiety for hair loss are probably the causative factor
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