Recent studies suggest that expression of cyclooxygenase-2 (Cox-2) is elevated in transitional cell carcinoma (TCC) of the urinary bladder and that inhibition of Cox-2 activity suppresses bladder cancer in experimental animal models. frequency (32%) of homogenous pattern of staining ( 90% of the tumor cells positive) than the invasive carcinomas (10%) ( 0.05). However, several… Continue reading Recent studies suggest that expression of cyclooxygenase-2 (Cox-2) is elevated in