Effects of Tumor-Derived Exosome Programmed Death Ligand 1 on Tumor Immunity and Clinical Applications.

Front Cell Dev Biol · 2021 · PMC8554115 · PMID 34722545

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exceedingly significantno p-value reported

Multiple clinical studies have shown that anti-PD-1/PD-L1 therapy has exceedingly significant clinical importance for improving the survival rates of patients with advanced and metastatic tumors.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.