Fig. 4

Construction of co-expression network of immune-related subtypes. A Comparison of the immune-related classification and traditional classification of gastric cancer in GSE62254 and Immunity_H was highly correlated with MSI (Fisher’s exact test, p = 0.022) and lauren diffuse subtype (Fisher’s exact test, p < 0.001). B The correlation of different soft threshold power values of co-expression network. C Module-trait associations were evaluated by correlations between module eigengene and clinical traits. D The correlation of genes in brown module with immune subtypes trait. E The correlation of genes in magenta module with immune subtypes trait