Effect of Platinum-Based Chemotherapy on PD-L1 Expression on Tumor Cells in Non-small Cell Lung Cancer.

Cancer Res Treat · 2019 · PMC6639222 · PMID 30428640

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did not reach statistical significanceno p-value reported

Although we observed a consistent tendency toward shorter survival in patients with an upward change in tumor PD-L1 expression, the trend did not reach statistical significance.

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