0000000000220553
AUTHOR
C. Celsa
Direct-acting antiviral agents and risk of hepatocellular carcinoma: is it still a clinical dilemma?
Direct-acting antivirals (DAAs) revolutionised the treatment of chronic HCV-related disease achieving high rates of sustained virological response (SVR), also in more advanced patients, with a good safety profile and a proven positive effect on the reduction of risk of HCC occurrence. Nevertheless, patients with an history of successfully treated early HCC were initially excluded from pivotal trials. Although some initial retrospective studies, affected by several methodological issues, raised concerns regarding a possible harmful effect on the risk of HCC recurrence after antiviral therapy, more recent prospective studies and meta-analyses provided evidence that risk of HCC recurrence afte…
Direct acting antivirals after successful treatment of early hepatocellular carcinoma improve survival in HCV-cirrhotic patients
Background & aims: The effectiveness of direct-acting antivirals (DAAs) against hepatitis C virus (HCV) after successful treatment of early hepatocellular carcinoma (HCC) has been studied extensively. However, the benefit in terms of overall survival (OS) remains to be conclusively demonstrated. The aim of this study was to assess the impact of DAAs on OS, HCC recurrence, and hepatic decompensation. Methods: We enrolled prospectively 163 consecutive patients with HCV-related cirrhosis and at first diagnosis of early Barcelona Clinic Liver Cancer (BCLC) 0/A HCC who had achieved a complete radiologic response after curative resection or ablation, subsequently treated with DAAs. DAA-untrea…