Ablation is one of the main treatments for early recurrent HCC, and its immune stimulation is expected to improve the efficacy of anti-PD-1 immune checkpoint inhibitor therapy. Tislelizumab is a new immunotherapy agent with independent intellectual property rights in China, which is highly efficient and safe. It is of great value to combine Tislelizumab with ablation to reduce the risk of recurrence in HCC patients. In this study, early-stage HCC patients with high risk of recurrence would be included and randomly assigned to receive ablation plus Tislelizumab or ablation alone. The tumor recurrence, overall survival and safety would be observed and recorded to analyze whether Tislelizumab can reduce the recurrence rate.
This is a randomized, controlled, phase 2 study to assess the efficacy and safety of ablation followed by tislelizumab versus ablation alone in patients with early recurrent hepatocellular carcinoma.