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. 2019 Aug 3;8(11):e1644108. doi: 10.1080/2162402X.2019.1644108

Figure 1.

Figure 1.

Immunohistochemical staining of CD8, FoxP3, CD20, PD-1 and PD-L1 in muscle invasive bladder cancer. Sample images (10x magnification with 40x insertion) of studied cell subsets in TURB specimens, cystectomy specimens and lymph node metastases (LN). The estimated percentage of stained cells was annotated. Arrow-heads illustrating a lymphoid aggregate of CD20+ B cells. Scale bar = 50 μm (10x) and 20 μm (40x).