Fig. 6

Functional analysis based on the PRGs between the two-risk groups in the TCGA and GEO cohort. A Bubble graph for GO enrichment in the TCGA cohort (the larger bubble means the more genes enriched, and the increasing depth of red means the differences were more obvious; q-value: the adjusted p value). B Barplot graph for KEGG pathways in the TCGA cohort (the longer bar means the more genes enriched, and the increasing depth of red means the differences were more obvious). C Bubble graph for GO enrichment in the GEO cohort. D Barplot graph for KEGG pathways in the GEO cohort