title: Pyoderma gangrenosum associated with sclerosing cholangitis, type 1 diabetes mellitus and ulcerative colitis.
abstract: We describe the case of a 22-year-old black female with type 1 diabetes mellitus diagnosed when she was 12 years old. She first presented (March 1994) with pustules and ulcerations on the upper and lower limbs, trunk and scalp at the age 17. The diagnosis of pyoderma gangrenosum was made. Since presentation, changes in liver function were detected and subsequent study led to the diagnosis of sclerosing cholangitis. The diagnosis of ulcerative colitis was made after colonoscopy. Partial response was obtained with minocycline and clofazimine, but treatment with 5-aminosalicylic acid achieved no improvement of the ulcerations. Liver transplantation, followed by immunosuppressive therapy led to complete regression of the cutaneous lesions.
authors.affiliation: Department of Dermatology, Hospital de Curry Cabral, Lisbon, Portugal.
authors.forename: M
authors.initials: M
authors.lastname: Goreti Catorze
authors.forename: F
authors.initials: F
authors.lastname: Pereira
authors.forename: F
authors.initials: F
authors.lastname: Fonseca
authors.forename: A
authors.initials: A
authors.lastname: Morbey
authors.forename: F
authors.initials: F
authors.lastname: Assis Pacheco
mesh_terms: D000328:Adult; D015209:Cholangitis, Sclerosing / Q000150:complications* / Q000601:surgery; D003093:Colitis, Ulcerative / Q000150:complications*; D003922:Diabetes Mellitus, Type 1 / Q000150:complications*; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D016031:Liver Transplantation; D017511:Pyoderma Gangrenosum / Q000150:complications* / Q000517:prevention & control
chemical_list: D007166:Immunosuppressive Agents