title: Pilonidal sinus of the axilla: report of five patients and review of the literature.
abstract: Five patients with a pilonidal sinus of the axilla--thought to be the 9th to 13th described in the literature--are reported. All patients were nonhirsute, healthy women aged 17 to 30 years. One or two hairs were seen macroscopically and histologically in 3 of 5 patients, and 1 hair was seen macroscopically in the remaining 2 patients. Friction (abduction-adduction) or suction, as well as assorted factors such as shaving, minor infection, and maceration, seemed to be the most probable cause of pilonidal sinus of the axilla. Complete resection, including the openings of 1 or 2 sinuses, is the only suitable treatment for axillary suppuration.
authors.affiliation: Department of Dermatology (Section of Plastic and Reconstructive Surgery), Ehime University, School of Medicine, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Ohtsuka
authors.forename: K
authors.initials: K
authors.lastname: Arashiro
authors.forename: T
authors.initials: T
authors.lastname: Watanabe
mesh_terms: D000293:Adolescent; D000328:Adult; D001365:Axilla; D005260:Female; D006801:Humans; D008297:Male; D010864:Pilonidal Sinus / Q000473:pathology / Q000601:surgery*