The role of opioids in cancer response to immunotherapy.

J Transl Med · 2021 · PMC7988927 · PMID 33757546

Europe PMC DOI

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trend toward significanceno p-value reported

Using the multivariate analyses, opioids and ECOG PS were independent prognostic factors for PFS, whereas only ECOG PS resulted to be an independent prognostic factor for OS, with trend toward significance for opioids as well as tumor burden.

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