Figure 3. Generation of gene-cluster subgroups based on the ICDRG subtypes-based DEGs. (A, B) KEGG and GO analysis of ICDRG subtypes-based DEGs. (C) Prognosis analysis of GC samples in gene-cluster subgroups. (D) Heatmap shows the relationship between prognostic DEGs expression and clinical variates. (E) Expression profile of 33 ICDRGs in the gene-cluster subgroups.