Abstinence is associated with better outcomes in patients with alcohol-related hepatocellular carcinoma: Results of an observational study.

Background: Patients with alcohol-related cirrhosis and hepatocellular carcinoma (HCC) may have reduced survival compared to those with HCC related to other causes. The impact of abstinence in alcohol-related HCC is unknown. We compared access to curative treatment and the prognosis of patients with HCC according to the cause of cirrhosis and evaluated the impact of abstinence on the prognosis of patients with alcohol-related HCC.