原发性肺癌CT与X线胸片表现的比较分析

Primary Lung CT and X-ray Chest Radiograph Performance Comparison Analysis

对原发性肺癌CT与X线胸片的主要表现进行比较,并做出科学分析。方法随机抽取该院2012年2月—2015年8月51例原发性肺癌患者作为观察对象,所有患者均通过术后病理结果确诊为原发性肺癌。术前,分别采用多层螺旋CT及X线胸片检查方法对患者进行诊断,比较两种方法的临床诊断符合率。结果多层螺旋CT诊断结果显示,初诊肺癌48例,诊断符合率达到94.12%。X线胸片诊断结果表明,初诊肺癌39例,诊断符合率达到76.47%。多层螺旋CT诊断符合率明显高于X线胸片诊断符合率,两种检查方法差异有统计学意义(P<0.05)。结论采用多层螺旋CT对肺癌患者进行诊断,其诊断效果明显优于X线胸片诊断,且诊断图像更加直观,具有较高的敏感性,可发现隐蔽位置的病灶,值得临床推广。

Objective Of primary lung cancer CT and X-ray chest radiograph of main performance comparison, and make scientific analysis. Methods Randomly chosen from February 2012- August 2015 51 cases of primary lung cancer patients as research object, all the patients were diagnosed with primary lung cancer by postoperative pathologic results. Preoperative, respectively using multislice CT and X-ray chest radiography examination method to diagnosis of patients, compare two methods of clinical diagnostic coincidence rate. Results MDCT diagnosis results show that the new 48 cases of lung cancer diagnosis coincidence rate reaches 94.12%. X-ray chest X-ray diagnosis results show that the new 39 cases of lung cancer,diagnosis coincidence rate reaches 76.47%. MDCT diagnosis coincidence rate is significantly higher than X-ray chest X-ray diagnosis coincidence rate, two methods of inspection has significant difference（P〈0.05）. Conclusion Using multislice computed tomography（CT） in patients with lung cancer diagnosis, the diagnosis effect is superior to X-ray chest X-ray diagnosis, more intuitive and diagnostic images, is of high sensitivity, can discover hidden location of the lesions, worth clinical promotion.