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

Figure 6.

Figure 6

Prognostic impact of combined EGFR and CD4 expression in OSCCs. (A) Shown are images of no [0], low [1+], moderate [2+], and strong [3+] CD4 expression scores. (B) Kaplan-Meier estimates of the overall survival of CD4+ (2+, 3+) and CD4- (0, 1+) patients. (C) Percentages of tumors with CD4+ and CD4- expression based on EGFR status. (D, E) Kaplan-Meier estimates of overall survival of CD4+ and CD4- patients based on EGFR+ (D) or EGFR- (E) tumor expression. (F) Percentages of tumors with CD4+ and CD4- expression based on EGFR and CD3 status. HR, hazard ratio; CI, 95% confidence interval.