title: Pyoderma gangrenosum resulting in extensive peristomal ulcers.
authors.forename: P J
authors.initials: PJ
authors.lastname: Payne
authors.forename: J
authors.initials: J
authors.lastname: Wells
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D004766:Enterostomy / Q000009:adverse effects / Q000451:nursing*; D005260:Female; D006801:Humans; D017511:Pyoderma Gangrenosum / Q000209:etiology / Q000451:nursing*