摘要
目的探讨CT联合MRI在肝细胞癌诊断中的应用价值。方法选取我院2013年6月~2016年6月收治的42例肝细胞癌患者,所有患者均进行CT、MRI扫描,观察CT、MRI单独扫描及联合扫描的灵敏度及阳性预测值。结果在42例肝细胞癌患者中检出71个病灶,CT、MRI联合扫描的灵敏度优于CT、MRI单独扫描,差异有统计学意义（P〈0.05）。CT、MRI以及两者联合扫描的阳性预测值分别为77.27%（51/66）,86.76%（59/68）,95.71%（67/70）,三种方法之间比较差异有统计学意义（P〈0.05）。结论 CT联合MRI检查的灵敏度及阳性预测值优于单用CT或MRI检查,具有一定的临床应用价值。
Objective Discussed the applied value of CT combination MRI in diagnosis of hepatocellular carcinoma（HCC）. Methods Collected 42 HCC patients who accepted CT and/or MRI scanning from June 2013 to June 2016 for comparison the sensitivity and positive predictive value between single CT or MRI scanning and joint scanning. Results Detecting 71 niduses from 42 HCC patients,and the sensitivity of joint scanning was more favorable than single CT or MRI scanning,which difference was statistically significant（P〈 0.05）. The positive predictive value of CT,MRI scanning and joint scanning were 77.27%（51/66）,86.76%（59/68）and 95.71%（67/70）,which difference from three detection methods were statistically significance（P 〈0.05）. Conclusion The sensitivity and positive predictive value of joint scanning were superior to single CT or MRI detection,which had some value in clinical application.
出处
《中国卫生标准管理》
2016年第19期149-150,共2页
China Health Standard Management
关键词
CT
MRI
肝细胞癌
灵敏度
阳性预测值
CT
MRI
Hepatocellular carcinoma
Sensitivity
Positive predicative value
