Fig. 5

Correlation of six hub genes related to survival overall survival with clinicopathological staging characteristics, and GSEA for samples with low and high expression of MAD2L1 or CCNB2. a MAD2L1, b CCNB2, c BUB1B, d AURKB, e CDK1, and f KIF11. The p value by Kruskal–Wallis rank sum test. g KEGG gene-set enrichment in high MAD2L1 expression group. Each line denotes a gene set with unique colour. Significance level = p-value < 0.05 and FDR q < 0.05. h KEGG gene-set enrichment by the low MAD2L1 expression sample. i KEGG gene-set enrichment by the high CCNB2 expression sample. j KEGG gene-set enrichment by the low CCNB2 expression sample