Fig. 1: Immunohistochemistry staining of immune checkpoint and immune cell markers in CLL and RS.
From: Distinct immune signatures in chronic lymphocytic leukemia and Richter syndrome
A Representative H&E and IHC images of PD-L1, PD1, CD3, CD8, FOXP3, and CD163 staining in CLL and RS. B–G Quantitative comparison of PD-L1, PD1, CD3, CD8, FOXP3, and CD163 staining in CLL vs. RS. Asterisk (*) indicates P < 0.01.
