摘要
目的探讨X线与CT检查在肺癌中的影像表现及诊断价值,为临床提供参考。方法选择本院2001年6月～2012年8月经病理学确诊的46例肺癌患者X线平片与CT检查资料进行分析。结果本组46例患者经CT诊断41例,诊断准确率为89.13%,X线片诊断29例,诊断准确率为63.04%;CT检出率明显高于X线平片,两种检查方法检出率比较,差异有统计学意义(P<0.05)。46例肺癌患者病灶位置分别为右肺31例,左肺15例,CT、X线典型表现为分叶征、毛刺征或锯齿状、细支气管充气征、胸膜凹陷征、空泡影、兔耳征等。结论 CT与X线检查各具特点,X线片可作为肺癌的初诊工具,与CT检查相结合可提高肺癌的早期检出率。
Objective To investigate the imaging finding and diagnostic value of X-ray and CT for lung cancer and provide reference for clinical treatment. Methods The diagnostic files of forty six patients with pathologically con- firmed lung cancer admitted to our hospital from June 2001 to August 20i2 were selected and analyzed. Results Among 46 patients, 41 cases were diagnosed by CT with accurate rate of 89.13%, 29 cases diagnosed by X-ray with accurate rate of 63.04%. The diagnose rate of CT was significantly higher than that of X-ray with statistically significant differ- ence （P 〈 0.05）. As to the lesion location of 46 patients with lung cancer, 51 cases were in right lung, 15 cases in left lung. The typical findings of CT and X-ray were lobulation sign, spiculation or jagged sign, air inflation sign of bron- chiole, plural indentation, empty bubble shadow and rabbit ear sign. Conclusion Either CT or X-ray detection has diagnostic feature. X-ray can be used as a preliminary diagnostic tool and improve the early diagnose rate of lung can- cer combined with CT.
出处
《中国当代医药》
2013年第12期122-122,124,共2页
China Modern Medicine
关键词
X线
CT
肺癌
影像表现
诊断价值
X-ray
CT
Lung cancer
Imaging finding
Diagnostic value
