Hepatocellular carcinoma in thalassemia major.
The occurrence of hepatocellular carcinoma in a 22-year-old man with thalassemia major is reported. As a result of transfusional hemochromatosis, this patient had already developed diabetes, hypogonadism, heart failure, and the sicca syndrome; he was serum and tissue HBsAg negative. Liver iron concentration measured postmortem was found to be 50 times normal. Multiply transfused patients are at risk of developing hepatocellular carcinoma. Serial measurements of serum alpha-fetoprotein should permit early detection of the tumor and reduce mortality. Preventive measures include early immunisation against hepatitis B virus and prevention of iron accumulation by intensive use of desferrioxamine. Treatment of hemochromatosis-associated hypogonadism with androgens should be considered with caution.
D000328:Adult; D001344:Autopsy; D001803:Blood Transfusion; D006528:Carcinoma, Hepatocellular / Q000097:blood / Q000209:etiology*; D017707:Erythrocyte Transfusion; D006486:Hemosiderosis / Q000150:complications; D006801:Humans; D007501:Iron / Q000378:metabolism; D008103:Liver Cirrhosis / Q000150:complications; D008113:Liver Neoplasms / Q000097:blood / Q000209:etiology*; D008297:Male; D013789:Thalassemia / Q000150:complications* / Q000378:metabolism / Q000628:therapy; D014018:Tissue Distribution; D000509:alpha-Fetoproteins / Q000032:analysis
D000509:alpha-Fetoproteins; D007501:Iron