Univariate analysis showed that of the clinicopathological characteristics analyzed herein, CBX6 expression levels, tumor size, vascular invasion, and the presence of AFP, HBsAg, or HBeAg were correlated with RFS, and CBX6 expression levels, tumor size, the presence of HBsAg, and the presence of HBeAg were correlated with OS (Supplementary Table 1). Here, AFP is linked to neoplasm.