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Fig. 3 | Diagnostic Pathology

Fig. 3

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. 3

A PD-L1 negative case with a mild lymphocyte density, low HIF-2α expression, and high HIF-1α expression (× 400). a No PD-L1 staining. b PD-1-positive mild lymphocytic infiltration, c CD4-positive mild lymphocytic infiltration. d CD8-positive mild lymphocytic infiltration, e Negative HIF-2α expression. f High-score HIF-1α expression

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Diagnostic Pathology

ISSN: 1746-1596

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