Figure 5

Expression levels of ICGs between four molecular subtypes and survival analysis. (A) The expression of some ICGs, including BTLA, CD274, CTLA-4, LAG3, PDCD1, and TIGIT, among others, was significantly different between the four clusters. (B) Kaplan–Meier analysis indicated that some ICGs were also significantly associated with survival, including BTLA, CTLA-4, PDCD1, and TIGIT.