Fig. 3

Functional enrichment analysis of marker genes of tumor cell subtypes. A NES heat map base on KEGG enrichment analysis of tumor cell subtypes. B Top10 significantly enriched GOBP pathway in each subtype. C The ssGSEA enrichment scores of each subtype in eight critical pathways of interest. D HALLMARK pathway enrichment results of subtypes. (Wilcox. Test, *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.)