title: Medical mystery: painless ulcers--the answer.
authors.forename: Stephen
authors.initials: S
authors.lastname: Morris-Jones
authors.forename: Martin
authors.initials: M
authors.lastname: Weber
mesh_terms: D000328:Adult; D000818:Animals; D003937:Diagnosis, Differential; D006801:Humans; D018320:Leishmania major; D016773:Leishmaniasis, Cutaneous / Q000150:complications / Q000175:diagnosis*; D008297:Male; D009165:Mycobacterium Infections, Nontuberculous / Q000150:complications / Q000175:diagnosis; D019911:Mycobacterium ulcerans; D012883:Skin Ulcer / Q000209:etiology* / Q000473:pathology