title: A rare ulcer with a common cause.
authors.affiliation: Sackets Harbor Family Health Clinic, Sackets Harbor, New York, USA.
authors.forename: Robyn
authors.initials: R
authors.lastname: Gieseking
mesh_terms: D000368:Aged; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D003093:Colitis, Ulcerative / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D008297:Male; D011241:Prednisone / Q000627:therapeutic use; D017511:Pyoderma Gangrenosum / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D012307:Risk Factors; D012460:Sulfasalazine / Q000627:therapeutic use
chemical_list: D000893:Anti-Inflammatory Agents; D000894:Anti-Inflammatory Agents, Non-Steroidal; D012460:Sulfasalazine; D011241:Prednisone