Multivariate analysis of the primary cohort for survival analysis identified the independent factors to be aspartate aminotransferase, ɣ-glutamyl transpeptidase, white blood cell count, neutrophil-to-lymphocyte ratio, prothrombin activity, α-fetoprotein, tumor number and size, lymph node metastasis, and portal vein involvement, which were all included to build the nomogram. Here, F2 is linked to metastatic malignant neoplasm in the lymph nodes.