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