AFP and vascular cancer: In addition to analyzing expression of the eight hub genes, we collected basic information on all 104 patients, such as sex, age, histological differentiation, vascular cancer embolus, cirrhosis, tumor size (cm), alpha-fetoprotein concentrations (ng/mL), hepatitis B surface antigen concentrations, alanine aminotransferase, underlying diseases, and total bilirubin concentrations.