Additional survival analysis was performed (Table 2) that included 21 factors linked to survival: patient age, BMI, underlying liver disease, HBV-DNA, Child-Pugh score, Hb, PLT, creatine, TB, ALB, NLR, total tumor size, largest tumor size, tumor number, AFP level, risk factors, TNM stage, VEGFR-2, VEGFR-3, PDGFR-β, and c-Raf-1. The gene discussed is GSTM1; the disease is neoplasm.