AFP and neoplasm: In terms of OS, tumor size (OR = 2.39, 95% CI: 1.38–4.16, P = 0.002), AFP (OR = 2.80, 95% CI: 1.64–4.77, P < 0.001), and GPR (OR = 1.87, 95% CI: 1.07–3.26, P = 0.029) were identified as significant predictors.