Figure 4. Co-expression modules of immune-response related genes (IRRGs) identified by weighted gene co-expression network analysis (WGCNA). (A) Sample dendrogram of patients based on transcriptome correlation. (B) Cluster dendrogram of IRRGs and 16 co-expression modules were identified by WGCNA. (C) Correlation coefficients between co-expression modules and immune features (above) with p-values (below).