[Liver damage caused by sensitivity to anti-inflammatory agents].

Nonsteroidal antiinflammatory drugs may cause hepatic sensibilization and impairment. The incidence of these changes is low and referential data are scarce and related mainly to reaction which clinically corresponds to hepatic or cholestatic reaction. We present a patient who is sensitive to Diclofenac and has hepatic granuloma which developed after the use of the drug. History, clinical presentation, laboratory results, US examination of the liver and pathohistologic analysis of the hepatic biopsy sample enabled us to diagnose hepatitis with granulomatous impairment. Improvement of symptoms and signs of the disease was spontaneous and without administration of glucocorticoid drugs.