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目的 低剂量计算机断层扫描(LDCT)作为一种早期肺癌筛查的新方法被提出,尤其在对年老的肺癌高危人群的普查方面发挥出重要优势.本文荟萃分析通过比较LDCT与x射线胸透在老年人口中肺癌筛查的优劣,系统地审查LDCT对肺癌筛查人群诊断和预后的影响.
A meta-analysis: Is low-dose computed tomography a superior method for elder lung cancers screening
【摘 要】
：
目的 低剂量计算机断层扫描(LDCT)作为一种早期肺癌筛查的新方法被提出,尤其在对年老的肺癌高危人群的普查方面发挥出重要优势.本文荟萃分析通过比较LDCT与x射线胸透在老年人口中肺癌筛查的优劣,系统地审查LDCT对肺癌筛查人群诊断和预后的影响.
【出 处】
：
2014中华医学会呼吸病学年会暨第十五次全国呼吸病学学术会议
【发表日期】
：
2014年3期
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