title: Painful ulcer on the breast.
authors.affiliation: University of Pittsburgh School of Medicine, USA.
authors.forename: Kristina
authors.initials: K
authors.lastname: Paley
authors.forename: John
authors.initials: J
authors.lastname: McSorley
authors.forename: Farrukh
authors.initials: F
authors.lastname: Azmi
authors.forename: Larisa J
authors.initials: LJ
authors.lastname: Geskin
mesh_terms: D000328:Adult; D001707:Biopsy, Needle; D001940:Breast / Q000473:pathology*; D004359:Drug Therapy, Combination; D005260:Female; D005500:Follow-Up Studies; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008727:Methotrexate / Q000627:therapeutic use; D010147:Pain Measurement; D011241:Prednisone / Q000627:therapeutic use; D012720:Severity of Illness Index; D012883:Skin Ulcer / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*; D016896:Treatment Outcome
chemical_list: D011241:Prednisone; D008727:Methotrexate