Category Gastroenterology and Hepatology

Benign Liver Tumors

Liver tumors are commonly identified on diagnostic and screening imaging studies of the abdomen and require careful interpretation to distinguish between benign and malignant disease. Although malignant liver tumors such as hepatocellular carcinoma are described elsewhere (see Chapter 177 ),…

Hereditary Hemochromatosis

Hereditary hemochromatosis (HH) represents one of several primary iron overload disorders, such as aceruloplasminemia, ahypotransferrinemia, H-ferritin–associated iron overload, and African iron overload syndrome, and should be distinguished from secondary iron overload disorders such as dietary or parenteral iron overload, chronic…