title: Langerhans cell histiocytosis of the perianal region.
authors.affiliation: The Ulster Hospital, Dundonald, Belfast BT16 1RH.
authors.forename: A
authors.initials: A
authors.lastname: Foster
authors.forename: M
authors.initials: M
authors.lastname: Epanoimeritakis
authors.forename: J
authors.initials: J
authors.lastname: Moorehead
mesh_terms: D000328:Adult; D001004:Anus Diseases / Q000175:diagnosis* / Q000601:surgery; D006646:Histiocytosis, Langerhans-Cell / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D012871:Skin Diseases / Q000175:diagnosis* / Q000601:surgery