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Ki-67及TopoⅡ在三阴乳腺癌中的表达及意义 被引量:2

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摘要 目的:探讨核抗原Ki-67及拓扑异构酶Topo II在三阴乳腺癌中的表达及临床意义。方法:选择2010年1月—2011年12月收治的三阴乳腺癌93例,采用SABC免疫组化的方法检测乳腺癌组织中的Ki-67、Topo II的表达情况,分析Ki-67及Topo II与三阴乳腺癌临床病理特征之间的关系,选择90例乳腺增生组患者作为对照组。结果:三阴乳腺癌组织中Ki-67、TopoII阳性表达率分别为61.3%(57/93)、57.0%(53/93),乳腺增生组为13.3%(12/90)、12.2%(11/90),两组间差异有统计学意义(P<0.05);Ki-67、TopoII与淋巴结转移有关(均P<0.05),Ki-67与肿瘤临床分期有关(P<0.05),Ki-67、Topo II表达和患者的肿瘤大小和年龄无关(均P>0.05)。结论:检测三阴乳腺癌组织中Ki-67,Topo II的表达可作为判断三阴乳腺癌患者预后及指导化疗的有效指标。
出处 《中国普通外科杂志》 CAS CSCD 北大核心 2014年第5期692-694,共3页 China Journal of General Surgery
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