| 膀胱癌ras基因表达的研究 |
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| 引用本文： | 吴长利,韩瑞发,赵玉平,马腾骧,杨勇,陈磊. 膀胱癌ras基因表达的研究[J]. 黑龙江医药科学, 1996, 0(1) |
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| 作者姓名： | 吴长利 韩瑞发 赵玉平 马腾骧 杨勇 陈磊 |
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| 作者单位： | 天津医科大学第二医院泌尿外科，天津市泌尿外科研究所，天津医科大学第二医院泌尿外科，天津市泌尿外科研究所，天津医科大学第二医院泌尿外科，佳木斯农校卫生所 天津300211，天津300211，天津300211，天津300211，天津300211 |
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| 摘 要： | 本文通过免疫组织化学技术对32例膀胱癌组织 ras 基因表达进行了检测,试图探讨ras 基因表达与膀胱癌病理分级及肿瘤复发的关系。结果表示:32例膀胱癌组织 ras 基因阳性表达率的37.5%。G_1期的20%,G_2期的33.3%,G_3期的53.8%。20例初发膀胱癌 ras 基因阳性表达率的35%。化疗后复化的膀胱癌组织为41.6%。实验结果提示 ras 基因的表达水平与膀胱癌组织的病理分级及肿瘤的复发密切关系。
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| 关 键 词： | 膀胱癌 ras 基因 基因表达 肿瘤复发 |
Study on The Expression of ras Gene of Bladder Cancer |
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| Wu Changli. Study on The Expression of ras Gene of Bladder Cancer[J]. Heilongjiang Medicine and Pharmacy, 1996, 0(1) |
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| Authors: | Wu Changli |
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| Abstract: | The Expression of ras gene of bladder cancer in 32 patients was studied by immunobis- tochemistry in order to detect the relations between the ras gene and pathological classification and biological behavior of bladder cancer.The results show that the total rate of positive expres- sion of ras gene is 37.5 ,and it is 20% in the G1 phrase,33.3% in the G2 phrase and 53.8% in the G3 phrase in 32% patients with bladder cancer.However,the rate of ras expression is 35% in 20% patients with primary bladder cancer.The rate is 41.6 in recurring bladder cancer after chemotherapy.It is suggested that there are closed relations between ras expression and patholog- ical classification and are recurrence of bladder cancer. |
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| Keywords: | Bladder cancer Gene expression ras gene and Recurrence |
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