Survival Benefit of Surgical Treatment for Hepatocellular Carcinoma with Inferior Vena Cava/Right Atrium Tumor Thrombus: Results of a Retrospective Cohort Study

Abstract
The significance of surgery in the treatment of hepatocellular carcinoma (HCC) extending into the inferior vena cava (IVC)/right atrium (RA) is currently unclear. We sought to clarify whether surgical treatment can improve survival in such patients.