title: [Woolly hair nevus associated with systemic epidermal nevus].
abstract: A 22-year-old female with two woolly hair nevus of the scalp and a systematized epidermal nevus is reported. This association has been rarely described. Scanning electron microscopy of the woolly hair demonstrates oval and triangular hair shaft sections and longitudinal grooves. The structure of the cuticle was not disturbed.
authors.affiliation: Servicio de Anatomía Patológica, Hospital Santa Creu i Sant Pau, Barcelona.
authors.forename: D
authors.initials: D
authors.lastname: López
authors.forename: M A
authors.initials: MA
authors.lastname: Barnadas
authors.forename: A
authors.initials: A
authors.lastname: Moreno
authors.forename: J M
authors.initials: JM
authors.lastname: De Moragas
mesh_terms: D000328:Adult; D005260:Female; D006197:Hair / Q000648:ultrastructure; D006201:Hair Diseases / Q000473:pathology*; D006801:Humans; D008855:Microscopy, Electron, Scanning; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009508:Nevus, Pigmented / Q000473:pathology*; D012535:Scalp; D012878:Skin Neoplasms / Q000473:pathology*
vernacular_title: Nevus de pelo lanoso asociado a nevus epidérmico sistematizado.