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FISH技术检测乳腺癌患者17号染色体与HER2基因和TOP2A基因相关性分析 被引量:4

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摘要 目的分析乳腺癌患者中17号染色体、HER2基因和DNA拓扑异构酶IIα(TOP2A)基因的表达,探究17号染色体多体与HER2基因扩增和TOP2A基因扩增的相关性在乳腺癌治疗中的作用。方法应用FISH技术检测60例乳腺癌患者组织中17号染色体多体、HER2基因扩增和TOP2A基因扩增状态。结果乳腺癌患者17号染色体多体与HER2扩增及TOP2A扩增无显著相关性(P>0.05),HER2基因扩增和TOP2A基因的扩增不具有显著相关性(P>0.05)。结论乳腺癌患者中17号染色体多体与HER2和TOP2A基因的扩增可能在乳腺癌发生发展中独立作用,需分别检测指导化疗及分子靶向治疗等个体化治疗。
出处 《中国妇幼保健》 CAS 2015年第32期5609-5611,共3页 Maternal and Child Health Care of China
基金 吉林省卫生计生委项目〔2013Z093〕 吉林省科技发展项目〔20150520047JH 20140414043GH和20140519018JH〕
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