Figure 2. Screening for CAF-related genes by WGCNA in breast cancer. (A) The cluster dendrogram constructing the gene modules and module merging. (B) Correlation plot of infiltration of CAFs by EPIC and MCPCOUNTER. (C) Correlation analysis of modules with traits yielded 11 modules, with the yellow module considered to be the most relevant module for CAFs. (D) Scatter plot between the yellow module and MCPCOUNTER. (E) GO enrichment of yellow module genes.