No measurable differences were found for gender, age, hepatitis B, cirrhosis, BMI, history of alcohol consumption, alpha-fetoprotein (AFP), prothrombin time (PT), albumin (Alb), total bilirubin (TBil), alanine transaminase (ALT), aspartate transaminase (AST), and maximum diameter of the tumors. This evidence concerns the gene GPT and hepatitis B virus infection.