OBJECTIVE. Following the findings of the National Lung Screening Trial, several national societies from multiple disciplines have endorsed the use of low-dose chest CT to screen for lung cancer. Online patient education materials are an important tool to disseminate information to the general public ...
建议:6个月后进行低剂量CT随访。如果随访影像中结节稳定,可将其归为类别2,并让患者恢复到每年低剂量CT筛查。(右图)轴位NECT显示右下叶部分实性结节,实性部分为10 mm(LungRADS®类别4B)。建议:进行PET/CT及组织取样。 (左图)轴位NECT合成图像显示2007年(左)和2012年(右)的部分实性结节逐渐增大,实性部分测量...
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1 Currently only 15% of lung cancer cases are diagnosed at stage I, and large trials have not supported the value of chest radiography or sputum cytology for screening.2 Low-dose computed tomography (CT) has emerged as a potentially useful screening method, with 55% to 85% of detected ...
Lung cancer screening: a systematic review of clinical practice guidelines Li, Z.Y., et al., Lung cancer screening: a systematic review of clinical practice guidelines. Int J Clin Pract, 2016. 70(1): p. 20-30.Z. Y. Li, L. Luo, Y. H. Hu et al., "Lung cancer screening: a sys...
CT screening for lung cancer: alternative definitions of positive test result based on the National Lung Screening Trial and International Early Lung Cancer Action Program databases. Radiology. 2014;273(2):591-596. doi:10.1148/radiol.14132950PubMedGoogle ScholarCrossref 28. Henschke CI, ...
Studies of lung cancer screening with chest radiograph and sputum cytology have failed to demonstrate that screening lowers lung cancer mortality rates. Published studies of newer screening technologies such as low-dose CT and "biomarker" screening report primarily on lung cancer detection rates and do...
图源:lung-cancer 一、肺癌筛查年龄应提前至50岁! 10月12日,美国预防服务工作组(USPSTF)更新了2021年肺癌筛查建议,进一步扩大了肺癌筛查人群的范围。 此次2021版USPSTF指南将肺癌筛查人群的年龄建议提前至50岁,吸烟强度建议由30包年降至20包年,这意味着,更多原本非肺癌高危人群也纳入到了“肺癌高危人群”的行列。
CT (LDCT) to assess for resolution (A1: left main stem nodule [arrow], A2: left lower lobesegmental bronchusnodule [arrow]). Subsegmental airway nodules are classified as Lung-RADS 2 (A3: baseline lung cancer screening [LCS] with patent ...
From the Yale University School of Medicine (Dr Detterbeck), New Haven, CT; Respiratory Institute (Dr Mazzone), The Cleveland Clinic, Cleveland, OH; NYU Langone Medical Center (Dr Naidich), Tisch Hospital, New York, NY; and Memorial Sloan-Kettering Cancer Center (Dr Bach), New York, NY....