Fig. 2From: Status of programmed death-ligand 1 expression in sarcomasRepresentative cases of PD-L1 IHC in 3 sarcoma subtype tissues. Intensity of PD-L1 expression in DDLPS, osteosarcoma, and UPS was measured by IHC using PD-L1 22C3 (A), SP142 (B), and SP263 (C) antibody clones (×200 magnification)Back to article page