title: Azathioprine hypersensitivity presenting as neutrophilic dermatosis and erythema nodosum.
authors.affiliation: Division of Dermatology, New York Medical College, New York, USA.
authors.forename: Nikoo
authors.initials: N
authors.lastname: Cheraghi
authors.affiliation: Department of Anatomic Pathology and Division of Dermatology, University of Massachusetts Medical School, Worcester, USA.
authors.forename: Mariko
authors.initials: M
authors.lastname: Yasuda
authors.affiliation: Department of Anatomic Pathology, University of Massachusetts Medical School, Worcester, USA.
authors.forename: April
authors.initials: A
authors.lastname: Deng
authors.affiliation: Division of Dermatology, University of Massachusetts Medical School, Worcester, USA.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Mailhot
mesh_terms: D001379:Azathioprine / Q000008:administration & dosage / Q000009:adverse effects*; D003424:Crohn Disease / Q000188:drug therapy; D004342:Drug Hypersensitivity / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D004893:Erythema Nodosum / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D007166:Immunosuppressive Agents / Q000008:administration & dosage / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D012867:Skin / Q000473:pathology*; D016463:Sweet Syndrome / Q000175:diagnosis / Q000209:etiology; D016896:Treatment Outcome; D028761:Withholding Treatment
chemical_list: D007166:Immunosuppressive Agents; D001379:Azathioprine