Fig. 2

The gene module related to colon cancer based on the weighted gene co-expression network analysis (WGCNA) algorithm. a The module partition results of WGCNA in the TCGA (left), GSE44861 (middle), and GSE44076 (right) datasets, respectively. The different colors represent the different WGCNA modules. b The correlation heatmap of gene modules with the clinical factors of colon cancer. The horizontal axis represents clinical factors, and the vertical axis represents gene modules. The color changed from blue to red indicates the correlation from negative to positive. The numbers in the boxes indicate the correlation coefficients (upper) and the numbers in parentheses indicate the p values (lower)