Trichoscopy as a diagnostic tool in trichorrhexis invaginata and Netherton syndrome

Autor: Maraya de Jesus Semblano Bittencourt, Emanuella Rosyane Duarte Moure, Olga Ten Caten Pies, Alena Darwich Mendes, Monique Morales Deprá, Anna Luiza Piqueira de Mello
Jazyk: English<br />Portuguese
Rok vydání: 2015
Předmět:
Zdroj: Anais Brasileiros de Dermatologia, Vol 90, Iss 1, Pp 114-116 (2015)
Druh dokumentu: article
ISSN: 0365-0596
1806-4841
DOI: 10.1590/abd1806-4841.20153011
Popis: Netherton syndrome is a rare autosomal recessive disease characterized by erythroderma, ichthyosis linearis circumflexa, atopy, failure to thrive and a specific hair shaft abnormality called trichorrhexis invaginata or bamboo hair, considered pathognomonic. We report the case of a 4-year-old boy with erythroderma since birth, growth deficit and chronic diarrhea. Trichoscopy was used to visualize typical bamboo and "golf tee" hair and of key importance to diagnose Netherton syndrome. We suggest the use of this procedure in all children diagnosed with erythroderma.
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