Fig. 2From: Expression of GLUT4 and FAP in urothelial bladder carcinoma: correlation with angiogenesis and clinicopathological characteristicsImmunohistochemical expression of FAP (×200) shows: a low FAP expression in cancer-associated fibroblasts (CAFs) in low-grade pTa UC, b high FAP expression in CAFs in low-grade pT1 UC, and c high FAP expression in CAFs in high-grade pT2 UCBack to article page