Other preoperative parameters such as age, American Society of Anesthesiologists category (ASA) grade, hepatitis B surface antigen(HBsAg), hepatitis B e antigen (HBeAg), HBV DNA-positive (more than 2000 U/mL), aspartate aminotransferase(AST), alanine aminotransferase (ALT),hemoglobin, platelets, Ishak score, tumor size, tumor number, rate of antiviral treatment before operation and portal hypertension were not significantly different among the four groups. Here, GPT is linked to neoplasm.