Laboratory data and tumor markers were as follows: AST: 54 U/L, ALT: 50 U/L, LDH: 185 U/L, ALP: 138 U/L, γ-GTP: 48 U/L, total bilirubin: 1.2 mg/dL, AFP: <0.9 ng/mL, PIVKA-II: 9795 mAU/mL, CEA: 4.2 ng/mL. The gene discussed is AFP; the disease is neoplasm.