Supplementary Table S4 shows the results of univariate analysis for OS and TTR. Multivariate analysis shows that AFP >200 ng/mL (1.468, 1.081-1.994; 1.341, 1.067-1.685), tumor diameter >5 cm (2.161, 1.626-2.872; 1.703, 1.368-2.120), multiple tumors (2.032, 1.517-2.723; 2.067, 1.618-2.640), and tumor capsule incomplete (1.648, 1.248-2.176; 1.502, 1.205-1.872) were independent risk factors for OS and TTR (Table 2). This evidence concerns the gene AFP and neoplasm.