膀胱移行细胞癌组织肿瘤增殖核抗原Ki67的表达意义
膀胱肿瘤,,膀胱肿瘤;癌,移行细胞;Ki67,抗原;免疫组织化学,1材料和方法,2结果,3讨论,【参考文献】
Expression of Ki67 in transitional cell carcinoma of bladderWANG ChenZhuang1,WANG He1,ZHANG YunTao1,CHEN GuangSheng2,WANG Yong3
1Department of Urology,2Department of Pathology,Xijing Hospital,Fourth Military Medical University,Xian 710033,China,3Department of Urology,Tangdu Hospital,Fourth Military Medical University,Xian 710038,China
【Abstract】 AIM: To study the expression of Ki67 in transitional cell carcinoma of bladder (TCC) and to evaluate the significance of the relationship between tumor grade and cell proliferation.METHODS: Ki67 mAb and immunohistochemistry were used to examine the expression of Ki67 in 79 cases of TCC and 30 cases of normal paracarcinoma as control.RESULTS: Ki67 LI highly expressed in TCC and the Ki67 labeling index (Ki67 LI) in TCC was positively related to the tumor pathological grade,clinical stage and lymphoid node metastasis.CONCLUSION: Ki67 may be involved in the genesis,progress and metastasis of bladder cancer and can be used as an index in evaluating the ability of tumor cell proliferation as well as the prognosis in TCC. ......
您现在查看是摘要页,全文长 5528 字符。