Positive Expression of Programmed Death Ligand 1 in Peritumoral Liver Tissue is Associated with Poor Survival after Curative Resection of Hepatocellular Carcinoma.

Transl Oncol · 2017 · PMC5447656 · PMID 28558264

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a borderline significant trendno p-value reported

Additionally, peritumoral PD-L1 positivity significantly correlated with vascular invasion, a lower albumin level (≤35 g/L), and liver cirrhosis (with a borderline significant trend).

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