title: [Lichen striatus. Epidemiologic study].
abstract: The authors are showing a retrospective study of 53 cases of lichen striatus concerning sex, colour, age, place of lesions, associated diseases and period of the year of occurrence of the dermatosis. There was a larger number of cases in females of white race and age-between 2 and 5 years old. A greater occurrence was observed in the months of September and March which correspond to spring and summer. Adding the fact that there have been more cases in children, at times in brothers and the trend to spontaneous involution, the authors suggest the possibility of a virus as etiology to this entity.
authors.affiliation: Hospital do Servidor Público do Estado de São Paulo, Brasil.
authors.forename: J A
authors.initials: JA
authors.lastname: Sittart
authors.forename: J R
authors.initials: JR
authors.lastname: Pegas
authors.forename: L A
authors.initials: LA
authors.lastname: Sant'Ana
authors.forename: M C
authors.initials: MC
authors.lastname: Pires
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012189:Retrospective Studies; D012621:Seasons; D012872:Skin Diseases, Vesiculobullous / Q000453:epidemiology*
vernacular_title: Lichen striatus. Estudo epidemiológico.