Modeling the benefits and harms of surveillance for hepatocellular carcinoma: Information to support informed choices.

There is a balance between the small absolute mortality benefit to surveillance for HCC and the numerically more frequent harms resulting from false-positive testing. Implementation of the recently revised American Association for the Study of Liver Diseases recommendations is predicted to reduce harms from unnecessary liver biopsy. (Hepatology 2017;66:1546-1555).