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PD-L1 protein expression assessed by immunohistochemistry is neither prognostic nor predictive of benefit from adjuvant chemotherapy in resected non-small cell lung cancer.
Tsao MS, Le Teuff G, Shepherd FA, Landais C, Hainaut P, Filipits M, Pirker R, Le Chevalier T, Graziano S, Kratze R, Soria JC, Pignon JP, Seymour L, Brambilla E. Tsao MS, et al. Among authors: kratze r. Ann Oncol. 2017 Apr 1;28(4):882-889. doi: 10.1093/annonc/mdx003. Ann Oncol. 2017. PMID: 28137741 Free PMC article.