Figure 7. WGCNA analyses of CMscore. (A, B) Merging of mRNA co-expression modules in GSE14520 (A) and TCGA-LIHC (B) datasets. (C) Correlation heatmap of module genes and CMscore in the GSE14520 and TCGA-LIHC datasets. The correlation coefficient changed from –1 to 1 as the color turned from blue to red gradually. (D, E) Scatterplot of the correlation coefficient between the selected module (turquoise module) and the CMscore in GSE14520 (D) and TCGA-LIHC (E) datasets. (F) Venn plot of hub genes of the selected module in GSE14520 and TCGA-LIHC datasets. (G) Correlation coefficient of selected hub genes with CMscore in GSE14520 and TCGA-LIHC datasets.