探讨低剂量螺旋CT扫描技术诊断早期肺癌临床效果

To explore the clinical effect of low-dose spiral CT scanning in the diagnosis of early lung cancer

目的:探讨低剂量螺旋C T扫描技术在早期肺癌诊断中的应用价值。方法:选取我院70例肺癌患者为本研究对象,患者根据检查方法不同分为低剂量螺旋C T扫描组(n=35)与X线胸片检查组(n=35),观察并对比两组患者肺癌检出率。结果:低剂量螺旋C T扫描组Ⅰ期、Ⅱ期、Ⅲ~Ⅳ期肺癌检出率均明显高于X线胸片检查组,差异具有统计学意义(P<0.05)。结论:低剂量螺旋C T扫描技术可有效检查出早期肺癌,利于患者早诊断和治疗,提高患者生产率,其肺癌检出率高于X线胸片检查。

Objective To investigate the value of low-dose spiral CT scanning in the diagnosis of early lung cancer.Methods A total of 70 cases of lung cancer patients as the research object, the patients according to the inspection methods were divided into low dose spiral CT scanning group(n=22 cases) and X-ray group(n=18 cases), the detection rate were observed and compared two groups of patients with lung cancer.Results Low dose spiral CT scanning group stage I lung cancer detection rate of 92.86% was significantly higher than that of X-ray group71.43%, the difference was statistically significant(P <0.05); the two group stage II lung cancer detection rate of88.89%/88.89% compared with no obvious difference, not statistically significant(P >0.05); low dose spiral CT scanning group III ~ IV lung cancer detection the rate of 50% was significantly lower than that of X-ray group66.67%, the difference was statistically significant(P <0.05). Conclusion low dose spiral CT scanning technology the guests to effectively detect early lung cancer, early diagnosis and treatment for patients, improve patient productivity,but the examination of advanced lung cancer, low dose spiral CT scanning technology the detection rate is lower than the X-ray examination.