%0 Journal Article %T Sulfasalazine-induced DRESS syndrome (Drug Rash with Eosinophilia and Systemic Symptoms) %A Aquino %A Renata Telles Rudge de %A Vergueiro %A Carmen Silvia Vieitas %A Magliari %A Maria Elisa Ruffolo %A Freitas %A Thais Helena Proen£ża de %J Sao Paulo Medical Journal %D 2008 %I Scientific Electronic Library Online %R 10.1590/S1516-31802008000400006 %X context: dress syndrome (drug rash with eosinophilia and systemic symptoms) is a type of drug reaction commonly mistaken for a viral infection. it must be recognized promptly due to its high morbidity and 10% mortality rate. few cases of dress syndrome induced by sulfasalazine have been reported in the literature. case report: the case of a 47-year-old white brazilian woman who developed dress syndrome eight weeks after starting a course of sulfasalazine for treatment of seronegative arthritis is reported. she presented a skin rash, fever, hepatitis, lymphadenopathy, eosinophilia and atypical lymphocytes. the causative drug was discontinued immediately, but she only improved after treatment with prednisone. %K drug eruptions %K sulfasalazine %K hypersensitivity %K eosinophilia %K sulfonamides. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1516-31802008000400006&lng=en&nrm=iso&tlng=en