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Fig. 1 | Diagnostic Pathology

Fig. 1

From: Prognostic significance of the programmed death ligand 1 expression in clear cell renal cell carcinoma and correlation with the tumor microenvironment and hypoxia-inducible factor expression

Fig. 1

A PD-L1-positive case with an increased lymphocyte density in the microenvironment and high HIF-2α, low HIF-1α expression (× 400). a PD-L1 positivity with prominent membranous and scarce cytoplasmic staining. b PD-1-positive dense lymphocytic infiltration. c CD4-positive dense lymphocytic infiltration. d CD8-positive dense lymphocytic infiltration. e High-score HIF-2α expression. f Low-score HIF-1α expression

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Diagnostic Pathology

ISSN: 1746-1596

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