平扫和动态增强MRI诊断肝脏局灶性结节增生的分析

Scanning and Dynamic Enhanced MRI Diagnosis of Focal Nodular Hyperplasia of the Liver

目的:探讨平扫和动态增强MRI诊断肝脏局灶性结节增生(FNH)的效果。方法:选取2016年2月~2017年2月本院收治的FNH患者42例,均进行CT平扫以及动态增强MRI诊断。结果:MRI以及CT诊断的定位诊断、供血动脉诊断结果无明显区别(P>0.05),MRI定性诊断以及假脑膜诊断效果优于CT诊断(P<0.05);同病理学结果对比,MRI诊断符合率高于CT诊断同时误诊率低于CT诊断(P<0.05)。结论:MRI诊断以及CT平扫诊断FNH的效果均较为理想,临床上应当灵活选用,从而为患者治疗提供可靠依据。

Objective： To explore the effect of plain scan and dynamic enhanced MRI in the diagnosis of focal nodular hyperplasia（FNH）in the liver. Methods： 42 cases of FNH patients admitted to our hospital from February 2016 to February 2017 were selected for CT scan and dynamic enhanced MRI diagnosis. Results： MRI and CT diagnosis and the diagnosis of blood supply artery（P〉0.05）, and the diagnosis of MRI was better than that of CT diagnosis（P〈0.05）. MRI diagnosis rate was higher than CT diagnosis and Misdiagnosis Rate was lower than CT diagnosis（P〈0.05）. Conclusion： MRI diagnosis and CT scan are ideal for diagnosis of FNH,so as to provide reliable basis for the treatment of patients.