title: An enlarging ulcer.
authors.affiliation: Department of Dermatology, University of Pennsylvania School of Medicine, Philadelphia, USA. robert.micheletti@uphs.upenn.edu
authors.forename: Robert
authors.initials: R
authors.lastname: Micheletti
authors.forename: Nicole
authors.initials: N
authors.lastname: Fett
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D009173:Mycophenolic Acid / Q000031:analogs & derivatives / Q000627:therapeutic use; D011239:Prednisolone / Q000627:therapeutic use; D017511:Pyoderma Gangrenosum / Q000175:diagnosis / Q000188:drug therapy* / Q000473:pathology*
chemical_list: D007166:Immunosuppressive Agents; D011239:Prednisolone; D009173:Mycophenolic Acid