AFP and neoplasm: The nomogram for predicting OS was constructed based on the following eight prognostic factors: age, sex, group (LH or LLL), tumor location (same segment or different segments), tumor number (solitary or multiple), tumor size (≤10 or >10 cm), macrovascular invasion (absence or presence), and PRO AFP (<400 or ≥400 ng/ml) (Figure 5A).