PD-1 and PD-L1 expression predict regression and prognosis following neoadjuvant radiochemotherapy of oesophageal adenocarcinoma.

Clin Transl Radiat Oncol · 2022 · PMC8991306 · PMID 35402739

Europe PMC DOI

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a weak trendno p-value reported

We did not find any significant influence of RCT on PD-L1 or PD-1 expression, at best a weak trend towards a reduced PD-1 expression following RCT.

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