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. 2021 Jun 11;12:693314. doi: 10.3389/fimmu.2021.693314

Figure 5.

Figure 5

Comparison of immune cell infiltration and immune checkpoint molecule levels in different immune subtypes. (A) Fractions of tumor-infiltrated immune cells in three immune subtypes in the TCGA cohort. Only cells with significant differences among the subtypes are shown. (B) Levels of co-inhibitory molecules in three immune subtypes in the TCGA cohort. ns not significant, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.