title: [Life-threatening liver failure and severe dyscrasias in blood and lymph nodes caused by sulphasalazine].
abstract: We report a case of sulphasalazine-related drug-induced hypersensitivity syndrome (the "three-week sulphasalazine syndrome") in which periferal T-cell lymphoma was a provisory diagnosis. A 40-year-old woman with seropositive rheumatoid arthritis was admitted to a local hospital 26 days after initiation of sulphasalazine treatment. She had fever, lymphadenopathy, dermatitis and facial oedema and showed biochemical signs of progressive hepatitis. Peripheral blood counts showed elevated leucocyte count with 15% atypical plasmacytes. Lymph node biopsy showed altered follicular architecture, a diffuse CD 4 positive predominance and histiocytes with erythrophagocytosis. Investigation by gene rearrangement for clonality of B- and T-lymphocytes ruled out the suspicion of lymphoma. Haematological and near-fatal hepatological changes resolved following discontinuation of sulphasalazine and a three-week course of glucocorticoid therapy. Early awareness of this syndrome via measuring liver function tests on, e.g., days 14-35 in patients started on sulphasalazine is recommended.
authors.affiliation: Roskilde Amts Sygehus Roskilde, Medicinsk Afdeling. peterkampmann@yahoo.com
authors.forename: Peter
authors.initials: P
authors.lastname: Kampmann
authors.forename: Niels
authors.initials: N
authors.lastname: Højlyng
authors.forename: Michael
authors.initials: M
authors.lastname: Pedersen
mesh_terms: D000328:Adult; D018501:Antirheumatic Agents / Q000009:adverse effects*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001772:Blood Cell Count; D056486:Chemical and Drug Induced Liver Injury / Q000209:etiology*; D003875:Drug Eruptions / Q000209:etiology; D004342:Drug Hypersensitivity / Q000209:etiology*; D005260:Female; D005334:Fever / Q000139:chemically induced; D006801:Humans; D017093:Liver Failure / Q000139:chemically induced*; D008198:Lymph Nodes / Q000473:pathology; D010950:Plasma Cells / Q000473:pathology; D012460:Sulfasalazine / Q000009:adverse effects*; D013577:Syndrome
chemical_list: D018501:Antirheumatic Agents; D012460:Sulfasalazine