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. 2022 Nov 24;13:1035616. doi: 10.3389/fimmu.2022.1035616

Figure 6.

Figure 6

Expression of immune checkpoint molecules in EC. (A) PD-L1 expression in different EC molecular subtypes. The p value of Fisher’s exact test for overall comparison is given. (B, C) PD-L1+ CD68+ cell fractions in tumor parenchyma and mesenchyme. (D, E) CD8+ PD-1+ cell fractions in tumor parenchyma and mesenchyme. (F, G) The ratio of CD8+ PD-1+ cell fractions to CD8+ T cell fractions in tumor parenchyma and mesenchyme. For (B-G), the p values of Kruskal-Wallis test for overall comparisons are given, and significant levels in pairwise comparisons are shown in the figure. In all panels, n = 9 for TMB-H, 10 for NSMP, 11 for TP53 mutant. The dots above the boxplots indicate outliers. TMB-H, high tumor mutation burden; NSMP, no specific molecular profile; EC, endometrial cancer. *p < 0.05, **p < 0.01.