High dose radiotherapy with image-guided hypo-IMRT for hepatocellular carcinoma with portal vein and/or inferior vena cava tumor thrombi is more feasible and efficacious than conventional 3D-CRT

Abstract

High dose radiotherapy delivered by image-guided hypofractionated intensity-modulated radiotherapy appears to be an effective treatment that provides a survival benefit without increasing severe toxicity in hepatocellular carcinoma patients with portal vein and/or inferior vena cava tumor thrombi.