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环氧化酶-2(Cyclooxygenase-2,COX-2)是前列腺素(Prostaglandins,PGs)生物合成过程中的一个重要限速酶,我们通过检测COX-2在人膀胱癌组织中的表达,探讨它与膀胱肿瘤生物学行为的关系。1材料与方法1.1材料选取膀胱移行细胞癌蜡块标本54例。男43例,女11例;年龄34～83岁,平均58.8?
Cyclooxygenase-2 (COX-2) is an important rate-limiting enzyme in the biosynthesis of prostaglandins (PGs). We examined the expression of COX-2 in human bladder cancer It is related to the biological behavior of bladder tumor. 1 Materials and Methods 1.1 Materials Selection of bladder transitional cell carcinoma paraffin specimens of 54 cases. 43 males and 11 females; aged 34 to 83 years, an average of 58.8?