Studies of patients with cirrhosis uncover limitations in liver cancer screening
Thursday, December 1, 2011 - 12:32
in Health & Medicine
Two studies available in the December issue of Hepatology, a journal of the American Association for the Study of Liver Diseases, have uncovered limitations in screening for primary liver cancer, also known as hepatocellular carcinoma (HCC). The first study found that, if given the choice during a clinical trial, most patients with cirrhosis prefer surveillance over the possibility of non-screening, therefore making a randomized study of HCC screening not feasible. A second study determined that ultrasonographic screening at three monthly versus six monthly intervals did not improve the detection of small liver cancers.