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. 2024 Jul 25;13(7):1463–1480. doi: 10.21037/tlcr-24-215

Figure 4.

Figure 4

Comparison of post-resection survival outcomes based on PD-L1 expression, analyzed using different assays. (A) Comparison of post-resection PFS between patients with no PD-L1 expression and those with PD-L1 expression, analyzed using the SP263 assay. (B) Comparison of post-resection OS in patients with no PD-L1 expression vs. those with PD-L1 expression, analyzed using the SP263 assay. (C) Analysis of post-resection PFS in patients with no PD-L1 expression compared to those with PD-L1 expression, based on the 22C3 assay. (D) Assessment of post-resection OS in patients with no PD-L1 expression vs. those with PD-L1 expression, based on the 22C3 assay. PD-L1, programmed death-ligand 1; PFS, progression-free survival; OS, overall survival.