CT与X线对肺部孤立性球形病变诊断价值的比较

Comparison of Diagnostic Value of CT and X Ray in Solitary Pulmonary Globular Lesions

目的探讨CT与X线对肺部孤立性球形病变临床诊断的差异性。方法以2015年6月—2017年5月我院87例病理证实肺部孤立性球形病变患者为例,回顾性分析其肺部CT和X线的影像表现。结果CT增强扫描定位准确率100.0%,与X线比较,差异无统计学意义(P>0.05);CT增强扫描定性准确率96.55%,与X线比较,差异具有统计学意义(P<0.05)。结论 CT增强扫描和X线均是诊断肺部孤立性球形病变的有效手段,其中前者定性诊断价值相对较高,建议两者联合使用,以进一步提高诊断准确性。

Objective To explore the difference of CT and X ray in the diagnosis of solitary pulmonary globular lesions. Methods 87 cases confirmed with solitary pulmonary globular lesions by pathology in our hospital from June 2015 to May 2017 were selected. The pulmonary CT and X ray findings were analyzed retrospectively. Results The accuracy of CT enhanced scan was 100.0%, and there was no statistical difference（P 〉0.05）, and the accuracy rate was 96.55%, which was significantly different from that of X-ray（P〈 0.05）. Conclusion Both CT and X ray are effective methods for the diagnosis of solitary pulmonary globular lesions. The former is more valuable for qualitative diagnosis, and the combination of CT and X ray is recommended to improve the diagnostic accuracy.