论文部分内容阅读
膀胱移行细胞肿瘤是泌尿系统常见的肿瘤。本文检测p21、Rb及TGF-β1蛋白在膀胱移行细胞肿瘤组织中的表达,以探讨其在肿瘤发生、发展中的作用及其与肿瘤生物学行为的关系。1材料与方法1·1材料选取解放军第152医院1998-01—2001-01间手术切除的膀胱移行细胞肿瘤(BTCT)标本80例,
Bladder transitional cell tumors are common tumors of the urinary system. This study examined the expression of p21, Rb and TGF-β1 protein in bladder transitional cell tumors to explore its role in tumorigenesis and progression and its relationship with tumor biological behavior. 1Materials and methods 1.1 Materials 80 cases of bladder transitional cell tumor (BTCT) specimens were collected from the 152th Hospital of People’s Liberation Army from 1998-01 to 2001-01.