title: Chronic nonhealing inguinal and perineal ulcers: unusual presentation of adult Langerhans cell histiocytosis.
authors.affiliation: Department of Dermatology and Skin Science, University of British Columbia, Vancouver, BC.
authors.forename: Susan M
authors.initials: SM
authors.lastname: Poelman
authors.forename: Alain
authors.initials: A
authors.lastname: Brassard
mesh_terms: D000368:Aged; D002908:Chronic Disease; D006119:Groin / Q000473:pathology; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male; D010502:Perineum / Q000473:pathology; D012883:Skin Ulcer / Q000209:etiology*; D014945:Wound Healing