JAMA Surg:结肠癌患者不同全直肠系膜切除术方案与预后

2018-06-11 zhangfan MedSci原创

研究证实不同的结肠癌手术方案对患者长期预后及临床效果的影响显著

近日研究人员对III期临床研究CAO/ARO/AIO-04数据进行二次分析,考察全直肠系膜切除术(TME)方法对结肠癌患者预后的影响。

1236名cT3-4和或淋巴结阳性的结肠癌患者参与研究,随机接受标准氟尿嘧啶术前放化疗或奥沙利铂后TME及辅助化疗,对1152例手术患者TME质量(直肠系膜、直肠内系膜、固有肌层)进行了前瞻性评价。

1152名手术患者,女性占28.8%,平均年龄63岁,930人接受直肠系膜切除、169人(14.7%)接受直肠内系膜切除,53人(4.6%)接受固有肌切除。多因素分析显示,TME方案与3年预后结果显著相关,其中直肠系膜vs直肠内vs固有肌切除患者3年无病生存率分别为73.1-78.8%、61.6-76.0% 和55.6-81.3%,累积局部及远端复发率分别为2.0-4.5%、1.2-8.1%和 2.5-20.5%;17.0-22.4%、18.3-32.0%以及 14.2-39.0%,总生存率分别为88.3-92.3%、79.7-91.0%以及81.6-98.7%。

研究证实不同的结肠癌手术方案对患者长期预后及临床效果的影响显著。

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    2018-06-16 jyzxjiangqin

    结肠癌靶向药物治疗.

    0

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    2018-06-13 zzc2216
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    2018-06-11 1ddf0692m34(暂无匿称)

    学习了.谢谢分享

    0

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