Diagnosis and management of precirrhotic hemochromatosis

Abstract

Primary hemochromatosis is a common genetic disorder that results in inappropriate iron absorption and storage, with progressive damage to target organs. Hepatic cirrhosis and hepatocellular carcinoma are sequelae of hemochromatosis which are potentially preventable. The diagnosis may be suspected prior to target organ damage by appropriate screening tests, and is confirmed by liver biopsy. Three cases of hemochromatosis in the precirrhotic stage of the disease are presented. The pathophysiology, clinical and laboratory features and management are discussed. The high gene frequency in the general population warrants routine screening tests in asymptomatic healthy young adults. Phlebotomy is the indicated treatment for all stages of the disease.