Phase II Study of HAIC Using Cisplatin,Leucovorin and 5-Fluorouracil

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. diagnosed with major or main portal vein invasion (Vp3 or Vp4) KPS≥70； with no previous treatment No Cirrhosis or cirrhotic status of Child-Pugh class A only Not amendable to surgical resection ,local ablative therapy and any other cured treatment. 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. Any other hemorrhage/bleeding event \> CTCAE Grade 3 within 4 weeks of first dose of study drug Serious non-healing wound, ulcer, or bone fracture Known central nervous system tumors including metastatic brain disease