肺癌筛查可能弊大于利。
例如，肺癌筛查的研究，没能证实可以延长生命。
Studies of lung cancer screening, for instance, have failed to prove that it prolongs life.
这项研究叫国家肺癌筛查试验，由美国放射影像网络学院和美国癌症研究共同主持。
The study, called the National Lung Screening Trial, was conducted by the American College of Radiology Imaging Network and the cancer institute.
肺癌筛查中过度诊断现象的发生，特别是常见于女性，对于这一点应予以极大关注。
"Overdiagnosis, especially in women, may be a substantial concern in lung cancer screening, " the authors conclude.
此研究已经被肺癌联盟的拥护此筛查方案的病人群体作为一种强有力的证据所引用。
The study has also been cited as compelling evidence for screening by the patient advocacy group Lung Cancer Alliance.
利用生物标志物进行肺癌的筛查仍处于研究阶段，尚需前瞻性的研究对其效果进行评价。
New tools using biomarkers for lung cancer screening are still in research phase and await prospective trials to evaluate their effectiveness.
结论：每年一次螺旋CT筛查有助于发现可治愈的早期肺癌。
Conclusions Annual spiral ct screening can detect lung cancer that is curable.
目的分析数字胸片筛查肺癌的限度，评价其临床应用价值。
Objective Analysing the limitation of digital chest radiograph in screening for lung cancer, and evaluating it 's clinical application.
肺癌的筛查应根据不同的卫生资源情况利用多种筛查技术采取不同的筛查策略在肺癌高危人群中进行。
Lung cancer screening should be conducted in high risk population using multiple screening tools and taking different strategies according to the different healthy sources.
肺癌的筛查应根据不同的卫生资源情况利用多种筛查技术采取不同的筛查策略在肺癌高危人群中进行。
Lung cancer screening should be conducted in high risk population using multiple screening tools and taking different strategies according to the different healthy sources.
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