Figure 8. (A) PPI network of the immune microenvironment genes. Red circle was LCK Metagenes. Light blue circle represented genes belonged to Blue module. (B) Venn diagram showing the number of genes in WGCNA, StringPPI and LCK Metagenes. WGCNA was from co-expression network. StringPPI was from direct interaction with LCK Metagenes in protein interaction network. MetaGenes was a merger of 13 set of MetaGenes.