Fig. 3
From: Clinical significance and correlation of PD-L1, B7-H3, B7-H4, and TILs in pancreatic cancer
Expression levels of PD-L1, B7-H3, and B7-H4 in PaCa tissues with various differentiations. A Representative microphotographs revealed these molecules expression in well-differentiated tissues and poor-differentiated tissues using IHC staining. Brown, PD-L1, B7-H3, or B7-H4. Blue, haematoxylin. Bar = 200 μm. B The expression of PD-L1 in variously differentiated (well: n = 56, poor: n = 26) PaCa tissues. C The expression of B7-H3 in variously differentiated (well: n = 56, poor: n = 26) PaCa tissues. D The expression of B7-H4 in variously differentiated (well: n = 56, poor: n = 26) PaCa tissues. E The expression of PD-L1 in variously differentiated (G1: n = 31, G2: n = 95, G3:n = 48) PaCa tissues in the TCGA dataset. F The expression of B7-H3 in variously differentiated (G1: n = 31, G2: n = 95, G3: n = 48) PaCa tissues in the TCGA dataset. G The expression of B7-H4 in variously differentiated (G1: n = 31, G2: n = 95, G3:n = 48) PaCa tissues in the TCGA dataset