In the right liver lobe group, no significant differences were found between MVI negative and positive patients in preoperative characteristics (Table 2), including age (59.98 ± 8.90 years and 60.80 ± 11.80 years, p = 0.607), gender (p = 0.873), hepatitis (p = 0.769), AFP (36.67 ± 77.77 ng/mL and 67.52 ± 157.80 ng/mL, p = 0.127), GGT (41.03 ± 41.38 U/L and 34.85 ± 36.31 U/L, p = 0.298), GOT (45.83 ± 31.92 U/L and 45.72 ± 44.53 U/L, p = 0.985), GPT (39.33 ± 30.58 U/L and 41.04 ± 28.27 U/L, p = 0.704), total bilirubin (1.54 ± 1.84 mg/dL and 1.21 ± 1.55 mg/dL, p = 0.208). The gene discussed is AFP; the disease is hepatitis A virus infection.