Expression and clinical significance of PD-L1 and PD-1 in non-small cell lung cancer

Published: Jan 1, 2011
Abstract
Objective To investigate the correlation between the expression of PD-1 and PD-L1 in non-small cell lung cancer(NSCLC)and clinical parameters.Methods Samples from 47 patients with NSCLC were examined for PD-L1 and PD-1 expression by immunohistochemical staining.Results The positive rate of PD-L1 expression in the cancer nests and the stroma were 48.93%(23/47)and 61.70%(29/47)respectively,which was positively correlated with the tumor stage and...
Paper Details
Title
Expression and clinical significance of PD-L1 and PD-1 in non-small cell lung cancer
Published Date
Jan 1, 2011
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