ET 140202 -T Cell Combined With TAE or Sorafenib in the Treatment of Liver Cancer

Inclusion Criteria: * AFP-expressing HCC and serum AFP \>10 x ULN * Abandon or failure in first or second line treatment * Molecular HLA class I typing confirms participant carries at least one HLA-A02 allele * Child-Pugh score of A or B, ECOG 0-2, Life expectancy \> 6 months * Measurable disease as defined by: at least 1 liver lesion that can be accurately and serially measured. * Negative serum pregnancy test for women with childbearing potential * Adequate organ function as defined below: 1. A pretreatment measured creatinine clearance (absolute value) of ≥50 ml/minute. 2. Patients must have a serum direct bilirubin ≤3 x ULN, ALT and AST ≤5 x ULN. 3. Ejection Fraction measured by echocardiogram or MUGA \>50% (evaluation done within 6 weeks of screening does not need to be repeated) 4. DLCO or FEV1 \>45% predicted 5. Absolute neutrophil count (ANC) ≥ 1500/mm3 (10\^9/L), Platelet count ≥ 50,000/mm3 (10\^9/L) 6. INR ≤1.5 x ULN 7. Informed Consent/Assent: All subjects must have the ability to understand and the willingness to sign a written informed consent. Exclusion Criteria: * Patients with decompensated cirrhosis: Child-Pugh Score C * Patients with tumor infiltration in the portal vein, hepatic veins or inferior vena cava that completely blocks circulation in liver. * Patients with an organ transplantation history * Patients with dependence on corticosteroids * Patients with active autoimmune diseases requiring systemic immunosuppressive therapy * Patients who are currently receiving or received within past 30 days anti-cancer therapy, local treatments for liver tumors (radiotherapy, embolism, ablation) or liver surgery * Patients currently receiving other investigational treatments (biotherapy, chemotherapy, or radiotherapy) * Participants with other active malignancies (except non-melanoma skin cancer and cervical cancer) within two years. Patients with a history of successfully-treated tumors with no sign of recurrence in the last two years may be enrolled. * Patients with other uncontrolled diseases, such as active infections Acute or chronic active hepatitis B or hepatitis C. * Women who are pregnant or breast-feed * HIV-infection