title: Successful resolution of severe perianal ulceration with photochemotherapy (PUVA).
abstract: We report a case of recurrent perianal ulceration associated with gastrointestinal symptoms, but without evidence of underlying disease, that responded to a course of photochemotherapy (PUVA).
authors.affiliation: St John's Hospital, London, U.K.
authors.forename: F
authors.initials: F
authors.lastname: Carabott
authors.forename: R M
authors.initials: RM
authors.lastname: Valori
authors.forename: W R
authors.initials: WR
authors.lastname: Burnham
authors.forename: R D
authors.initials: RD
authors.lastname: Camp
authors.forename: J E
authors.initials: JE
authors.lastname: Lennard-Jones
authors.forename: C
authors.initials: C
authors.lastname: Blair
mesh_terms: D001004:Anus Diseases / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011701:PUVA Therapy; D012008:Recurrence; D012883:Skin Ulcer / Q000188:drug therapy*