Figure 5. WGCNA analysis of co-expression modules. (A) Dendrogram of gene modules based on the dynamic hybrid cutting model. Ten modules were constructed. (B) Heatmap and hierarchical clustering of adjacencies in module eigengenes. (C) Heatmap of the correlation between module eigengenes and the proportion of tumor-infiltrating immune cells. (D) Scatter plot of M1 macrophage and M2 macrophage module eigengenes in three modules.