摘要
目的 :探讨DR与低剂量16排螺旋CT用于早期肺癌诊断价值差异。方法:回顾性分析选取我院2015年3月—2018年7月体检高危患者共113例DR与低剂量16排螺旋CT影像学资料,比较两种影像学检查方式结节检出率和早期肺癌筛查准确率。结果:16排螺旋CT扫描用于高危患者筛查结节检出率显著高于DR(P <0.05);16排螺旋CT扫描用于高危患者早期肺癌筛查准确率显著高于DR(P <0.05)。结论:相较于DR,低剂量16排螺旋CT用于早期肺癌患者可有效提高结节检出率和诊断准确性,更具临床应用价值。
Objective To investigate the clinical value difference of DR and low dose 16 slice spiral CT in the diagnosis of lung cancer for early stage. Methods The DR and low dose 16 slice spiral CT imaging data of 113 patients with high risk for physical examination in the period from March 2016 to March 2018 in our hospital were retrospectively analyzed and the nodule detection rate and screening accuracy for early lung cancer by DR and low dose 16 slice spiral CT in the diagnosis were compared. Results The nodule detection rate of patients with high risk for physical examination by low dose 16 slice spiral CT were significantly higher than X ray(P<0.05). The screening accuracy for early lung cancer by low dose 16 slice spiral CT were significantly higher than DR(P<0.05). Conclusion Compared with DR, low dose 16 slice spiral CT in the diagnosis of lung cancer for early stage can efficiently increase the detection rate of nodules and the accuracy of diagnosis.
出处
《影像研究与医学应用》
2019年第3期10-12,共3页
Journal of Imaging Research and Medical Applications
