摘要
目的 :探讨脑血吸虫病的MRI表现及其诊断价值。方法 :回顾分析 6例经病理证实 ,临床资科完整的脑血吸虫病的MRI表现。结果 :6例脑血吸虫病中 ,3例脑皮层下大片状长T1,长T2 信号 ,形如“佛手”样 ,增强后呈团块状、斑点族状强化 ;2例呈单发或多发囊状 ,脑组织水冲程度较轻 ;1例为单发圆形肿决 ,呈长T1、短T2 信号 ,占位效应不明显。结论 :MRI诊断脑血吸虫病较CT更具有优势 ,结合病人病史及实验室检查 ,对脑血吸虫病可做出准确诊断。
Objective:To explore the disease mechanism and MRI expression of the cerebral schistosomiasis.Methods:We reviewed and analysised the MRI expression of six cerebral schistosomiasis cases that had been confirmed by pathology or had been diagnosed by intergrated clinic material.Results:In 6 cases their MRI expression are not identical.Conclusion:The MRI expression of cerebral schistosomiasis has more superiority than CT.We can diagnose it early with correctly.If we combine the clinical symptom and the laboratory examination.
出处
《医学影像学杂志》
2004年第8期615-617,共3页
Journal of Medical Imaging
关键词
日本血吸虫
颅脑
磁共振成像
Schistosomiasis japonica
Brain
Magnetic resonance imaging
