摘要
目的:比较MRI与CT增强扫描对胰腺癌的诊断效果。方法:收集2016年5月-2019年2月接诊的疑似胰腺癌患者60例,均同时接受MRI与CT增强扫描检查,比较两种检查方式对胰腺癌的检出情况以及对胰腺癌的诊断效果。结果:MRI检查误诊1例(2.70%),CT检查误诊7例(18.92%),组间差异有统计学意义(P<0.05)。MRI诊断胰腺癌的特异度、准确率、阳性预测值均高于CT(P<0.05)。两种检查方式对胰腺癌的检出率及漏诊率差异无统计学意义(P>0.05)。结论:MRI诊断胰腺癌的效果优于CT增强扫描,可作为诊断胰腺癌的优选方式。
Objective:To compare the effect of MRI and CT enhanced scan in the diagnosis of pancreatic cancer.Methods:A total of 60 patients with suspected pancreatic cancer from May 2016 to February 2019 were collected,and all the patients were examined by MRI and CT at the same time to compare the detection of pancreatic cancer and the diagnostic effect of pancreatic cancer with the two methods.Results:One patient was misdiagnosed by MRI(2.70%),seven patients were misdiagnosed by CT(18.92%),and the differences between the groups were statistically significant(P<0.05).The specificity,accuracy and positive predictive value of MRI in the diagnosis of pancreatic cancer were higher than those of CT(P<0.05).There was no significant difference in the detection rate and missed diagnosis rate of pancreatic cancer between the two methods(P>0.05).Conclusion:The effect of MRI in the diagnosis of pancreatic cancer is better than that of CT enhanced scan,and it can be used as the preferred method for the diagnosis of pancreatic cancer.
作者
张德龙
ZHANG Delong(Radiology Department of Traditional Chinese Medicine Hospital of Yichun,Jiangxi Province 336000,China)
出处
《上海医药》
CAS
2020年第10期26-27,42,共3页
Shanghai Medical & Pharmaceutical Journal
关键词
胰腺癌
影像学
诊断
pancreatic cancer
imageology
diagnosis
