AFP and neoplasm: Figure 3A shows the score points for the nomogram, including maximum tumor diameter (0, ≤ 19 mm; 1, > 19 mm and ≤ 50 mm; 2, > 50 mm), tumor margin (0, smooth; 1, non-smooth), direct bilirubin (0, ≤ 2.7 μmol/L; 1, > 2.7 μmol/L and ≤ 6.8 μmol/L; 2, > 6.8 μmol/L), and AFP (0, 0–10 ng/mL; 1, 10–360.7 ng/mL; 2, > 360.7 ng/mL).