title: Pyoderma gangrenosum: a possible cutaneous complication of levamisole-tainted cocaine abuse.
authors.affiliation: Department of Dermatology, Mayo Clinic, Rochester, MN, USA.
authors.forename: Phillip J
authors.initials: PJ
authors.lastname: Keith
authors.affiliation: Department of Dermatology, Medical College of Wisconsin, Milwaukee, WI, USA.
authors.forename: Joel C
authors.initials: JC
authors.lastname: Joyce
authors.affiliation: Department of Dermatology, Medical College of Wisconsin, Milwaukee, WI, USA.
authors.forename: Barbara D
authors.initials: BD
authors.lastname: Wilson
mesh_terms: D000284:Administration, Oral; D001707:Biopsy, Needle; D019970:Cocaine-Related Disorders / Q000150:complications* / Q000175:diagnosis; D004340:Drug Contamination; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007150:Immunohistochemistry; D007978:Levamisole / Q000009:adverse effects*; D008875:Middle Aged; D011241:Prednisone / Q000627:therapeutic use; D017511:Pyoderma Gangrenosum / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology*; D018570:Risk Assessment; D012720:Severity of Illness Index; D016896:Treatment Outcome
chemical_list: D007978:Levamisole; D011241:Prednisone