多层螺旋CT低剂量扫描诊断肺癌的应用及意义研究

Application and Significance of Multislice Spiral Low-dose CT Diagnosis of Lung Cancer

目的：探讨多层螺旋CT低剂量扫描诊断肺癌的意义。方法：选取本院在2009年4月～2016年4月内接诊的经术后病理证实为肺癌的患者50例进行研究，回顾性分析其临床资料，术前均实施常规X线与多层螺旋CT低剂量扫描诊断，比较诊断结果。结果：多层螺旋CT低剂量诊断符合率为94.00%，显著高于常规X线的78.00%（P〈0.05）。结论：多层螺旋CT低剂量扫描诊断肺癌，符合率高达90%以上，可为临床早期诊治提供依据，值得借鉴。

Objective： To investigate the multi-helical low-dose CT diagnosis of lung cancer. Methods： Select the hospital in April 2009-April 2016 within the admissions by pathological y confirmed 50 cases of lung cancer were studied retrospectively analyzed the clinical data, preoperative implementation of the conventional X-ray and multislice spiral CT low dose scan diagnosis, diagnostic results comparison. Results： Low dose multislice CT diagnosis was 94.00%, significantly higher than 78.00% of conventional X-ray （P 〈0.05）. Conclusion： Low-dose multislice CT scanning in the diagnosis of lung cancer, in line with the rate as high as 90% or more, can provide the basis for early clinical diagnosis and treatment, it is worth learning from.