Eur J Cancer:根据HR+HER2+乳腺癌患者年龄选择更佳内分泌辅助治疗方案

2018-02-14 Aries 肿瘤资讯

该研究通过荷兰癌症登记数据库找出2005~2007年所有被诊断为任何肿瘤大小和淋巴结分期、未转移、ER伴HER2阳性乳腺癌并接受过内分泌治疗的女性共1155例。

该研究通过荷兰癌症登记数据库找出2005~2007年所有被诊断为任何肿瘤大小和淋巴结分期、未转移、ER伴HER2阳性乳腺癌并接受过内分泌治疗的女性共1155例。根据诊断时年龄,将患者分为:未绝经(≤45岁326例)、围绝经(45~55岁304例)和已绝经(>55岁525例)。结果,随访期间发生237例复发和182例死亡。结果显示,芳香酶抑制剂与他莫昔芬相比,围绝经(45~55岁)女性的5年无复发生存(90%比78%)和总生存(96%比87%)显着获益,复发和死亡风险分别减少53%和63%,而未绝经(≤45岁)女性对于芳香酶抑制剂与他莫昔芬的获益相似。这些年龄组之间的治疗效果显着不同(交互P= 0.03、0.02)。已绝经女性对于芳香酶抑制剂获益小而不显着。因此,对于ER伴HER2阳性围绝经(45~55岁)乳腺癌患者,芳香酶抑制剂治疗(最好无任何他莫昔芬治疗)与最佳的无复发生存和总生存相关。

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    2018-07-24 gwc392
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    2018-02-14 swfzhanggui

    非常好.学习了.谢谢分享

    0

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