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Rev Neurol. 1997 Sep;25 Suppl 3:S243-9.

[Neurocutaneous syndrome with hair alterations].

[Article in Spanish]

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Departamento de Dermatología, Facultad de Medicina, Universidad de Sevilla, España.


There are multiple neurocutaneous syndromes that may show hair alterations such as the interglabellar peak or 'widow's peak', which is an alteration of the hair implantation, in addition to the genohypotrichosis, hypertrichosis and hair shaft dysplasias. In this chapter we will focus on the latter. Out of the unspecific hair shaft dysplasias the only ones showing neurological alterations are trichorrhexis invaginata, observed in the syndrome of Netherton. Among the specific dysplasias we would like to point out monilethrix, and very especially the moniliform hair syndrome, the trichorrhexis nodosa, the pili torti and trichotiodystrophy. The latter is actually a group of syndromes which associates a series of diverse symptoms that have in common hair brittleness, fertility problems and physical and mental retardation, and they constitute the basic syndrome know as 'BIDS syndrome.

[Indexed for MEDLINE]

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