Programmed Cell Death Protein-1 (PD-1) was effective and tolerable in patients with advanced hepatocellular carcinoma. Additionally, previous studies showed that stereotactic body radiotherapy (SBRT) was effective for hepatocellular carcinoma with portal vein tumor thrombus (PVTT). No study has evaluated the efficacy and safety of toripalimab plus SBRT for hepatocellular carcinoma with PVTT. Thus, the investigators carried out this prospective study to find out it.
To explore the efficacy and safety of toripalimab plus stereotactic body radiotherapy for hepatocellular carcinom with portal vein tumor thrombus.