Fig. 1From: Co-expression of CMTM6 and PD-L1: a novel prognostic indicator of gastric cancerRepresentative images of immunohistochemical staining for CMTM6 and PD-L1 from patients with gastric cancer. a High expression of CMTM6. b Low expression of CMTM6. c High expression of PD-L1. d Low expression of PD-L1. Original magnification at ×20Back to article page