Poliartritis como manifestación de infección por virus C de la hepatitis: presentación de dos casos clínicos / Hepatitis virus C infection presenting as a polyarthritis: report of two cases

Several diseases have been associated with hepatitis C virus infections, including rheumatologic, hematologic and neoplastic disorders. We report two women, aged 57 and 39 years old whom the initial presentation of hepatitis C virus infection was an arthritis resembling rheumatoid arthritis. Laboratory work up revealed abnormal liver function tests, stimulating the search for hepatitis C virus infection, having both patients positive ELISA tests. Detection of this agent is extremely important when selecting a therapy for the articular disease, since several drugs used in the treatment of rheumatic disorders are potentially hepatotoxic and immunosuppression is risky in the setting of a viral hepatitis