Fig. 1From: Expression and prognostic value of carbonic anhydrase IX (CA-IX) in bladder urothelial carcinomaA CA-IX is diffusely expressed in bladder urothelial carcinoma, expressed on the cell membrane (SP method, × 100). B CA-IX is focally expressed in bladder urothelial adjacent tissues, which is cell membrane expression (SP method, × 100). C CA-IX is focally expressed in normal bladder tissue, expressed on the cell membrane (SP method, × 100)Back to article page