TOP2A基因表达与三阴性乳腺癌化疗疗效的关系研究

被引:3
作者
刘丹娜 [1 ]
孔天东 [2 ]
张二峰 [1 ]
段芳芳 [2 ]
刘萌萌 [3 ]
陈露 [2 ]
机构
[1] 河南大学附属郑州市肿瘤医院(郑州市第三人民医院)药务科
[2] 河南大学附属郑州市肿瘤医院(郑州市第三人民医院)肿瘤内科
[3] 河南大学附属郑州市肿瘤医院(郑州市第三人民医院)病理科
关键词
TOP2A; 三阴性乳腺癌; 蒽环类药物;
D O I
暂无
中图分类号
R737.9 [乳腺肿瘤];
学科分类号
100214 [肿瘤学];
摘要
目的明确三阴乳腺癌化疗疗效与TOP2A基因的关系。方法共入组97例晚期三阴性乳腺癌患者,测定TOP2A基因与各临床指标的关系,并比较给予TAC方案化疗的38例患者的药物疗效与TOP2A的联系。结果97例三阴性乳腺癌患者TOP2A基因表达情况与患者的年龄、月经状态、组织学分级、转移部位、Ki67增殖指数及PS评分无明显相关性,P值均>0.05,无统计学显著性差异。TAC方案组有效26例,无效12例,在有效的患者中,TOP2A基因呈中高表达的例数多,差异有统计学意义,χ2值=5.810,P值=0.016。结论 TOP2A基因表达与三阴性乳腺癌化疗疗效有关,表达越高,疗效越好,值得进一步研究。
引用
收藏
页码:7 / 10
页数:4
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