Fig. 2

Identification of DEGs in 417 HCC patients. a Volcano plot of 7194 DEGs. The upper-left brown and upper-right blue dots represent genes that are down- and upregulated in HCC, respectively. b Unsupervised hierarchical clustering heatmap for the top 200 DEGs ranked by fold change. Red: upregulated DEGs; navy blue: downregulated DEGs. c Venn diagram of immune genes and DEGs