Figure 4. Genetic alternations of the DEGs in HCC patients (cBioPortal). (A) The overview of the genetic alternations occurring in the 12 DEGs in HCC patients from “TCGA, Firehose Legacy” dataset. (B) The summary graph of alternation frequency of the 12 DEGs in HCC patients. (C) The effect of the overall genetic alternations of the DEGs on OS of HCC patients.