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Lung Cancer:中国社区人群低剂量CT肺癌筛查

2018-02-13 Wrangx 肿瘤资讯

上海胸科医院韩宝惠教授于《lung cancer》发表了一篇关于中国社区人群低剂量CT肺癌筛查的研究文章。研究目的是评价低剂量CT对吸烟和不吸烟中国社区人群早期肺癌高危生存的筛查能力。

上海胸科医院韩宝惠教授于《lung cancer》发表了一篇关于中国社区人群低剂量CT肺癌筛查的研究文章。研究目的是评价低剂量CT对吸烟和不吸烟中国社区人群早期肺癌高危生存的筛查能力。自2013年至2014年,具有高危因素患者随机分为筛查组或对照组,不能确定结节或肿物最大径≥4mm判断为CT筛查阳性。入组人群6717例(低剂量CT组3550例,对照组3167例),3512例(98.9%)行低剂量CT扫描,3145例(99.3%) 接受问卷调查。筛查阳性率为22.9%(804/3512)。随访2年,低剂量CT发现肺癌51例(1.5%),而对照组10例(0.3%),早期肺癌分别占94.1%对比 20%。研究结论为与常规医疗对比,低剂量CT可增加74.1%早期肺癌发现率。

原始出处:

WenjiaYang,et al.Community-based lung cancer screening with low-dose CT in China: Results of the baseline screening.Lung Cancer.Volume 117, March 2018, Pages 20-26

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