GPT and neoplasm: In the univariate survival analysis, 7 variables, including age (P = 0.001), gender (P = 0.03), preoperative ALT (P = 0.01), tumor size (P = 0.02), vascular invasion length (P < 0.001), vascular morphological malformation (P = 0.01), and local lymphadenopathy (P = 0.004) were statistically different in the two groups (Table 1).