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. 2022 Jul 25;12:885236. doi: 10.3389/fonc.2022.885236

Figure 7.

Figure 7

Prognostic impact of combined EGFR and CD8 expression in OSCCs. (A) Shown are images of no [0], low [1+], moderate [2+], and strong [3+] CD8 expression scores. (B) Kaplan-Meier estimates of the overall survival of CD8+ (2+, 3+, 1+) and CD8- (0) patients. (C) Percentages of tumors with CD8+ and CD8- expression based on EGFR status. (D, E) Kaplan-Meier estimates of overall survival of CD8+ and CD8- patients based on EGFR+ (D) or EGFR- (E) tumor expression. (F) Percentages of tumors with CD8+ and CD8- expression based on EGFR and CD3 status. HR, hazard ratio; CI, 95% confidence interval.