Lenvatinib Plus PD-1 Antibody for Intermediate-stage HCC Beyond Up-to-seven Criteria

Inclusion Criteria: * The diagnosis of HCC was based on the diagnostic criteria for HCC used by the European Association for the Study of the Liver (EASL) * Patients must have at least one tumor lesion that can be accurately measured according to EASL criteria. * Barcelona clinic liver cancer-stage B * Beyond up-to-seven criteria (hepatocellular carcinomas with seven as the sum of the size of the largest tumor \[in cm\] and the number of tumors) * Eastern Cooperative Oncology Group performance status of 0 to 1 * No Cirrhosis or cirrhotic status of Child-Pugh class A only * Not applicable for transarterial chemoembolization, surgical resection, and local ablative therapy. * The following laboratory parameters: Platelet count ≥ 75,000/μL Hemoglobin ≥ 8.5 g/dL Total bilirubin ≤ 30mmol/L Serum albumin ≥ 30 g/L ASL and AST ≤ 5 x upper limit of normal Serum creatinine ≤ 1.5 x upper limit of normal INR ≤ 1.5 or PT/APTT within normal limits Absolute neutrophil count (ANC) \>1,500/mm3 Ability to understand the protocol and to agree to and sign a written informed consent document Exclusion Criteria: * Evidence of hepatic decompensation including ascites, gastrointestinal bleeding or hepatic encephalopathy * Known history of HIV * History of organ allograft * Known or suspected allergy to the investigational agents or any agent given in association with this trial. * Cardiac ventricular arrhythmias requiring anti-arrhythmic therapy * Evidence of bleeding diathesis. * Patients with clinically significant gastrointestinal bleeding within 30 days prior to study entry. * Known central nervous system tumors including metastatic brain disease