脑实质型脑囊虫病的MRI诊断  

MRI Diagnosis of Cerebral Parenchyma Cysticercosis

作　　者：陈文辉[1] 黄祥龙[1] 邓刚[1] 

机构地区：[1]浙江杭州市第一人民医院放射科

出　　处：《中国医学计算机成像杂志》1998年第2期80-83,共4页Chinese Computed Medical Imaging

摘　　要：目的：探讨脑实质型脑囊虫病各期的ＭＲＩ表现。材料和方法：５４例经临床和ＭＲＩ诊断的脑实质型脑囊虫病患者。其中３０例做了增强扫描。分析其在各个病理阶段的ＭＲＩ表现。结果：活虫期４０例，变性水肿期４５例，肉芽肿期５例，钙化期４例。活虫期ＭＲＩ发现圆囊腔内带有偏心的头节，是ＭＲＩ诊断脑囊虫病的确切依据。结论：ＭＲＩ能清楚显示脑囊虫病在脑内病变的大小、范围、数目和部位。ＭＲＩ的准确分期为临床治疗提供有力的帮助。urpose:To study MRI manifestations of cerebral parenchyma type cysticercosis in various stages.Meterials and methods:54 patients with cerebral parenchyma type cysticercosis confirmed by clinical examination and MRI were reported.Out of 54 patients,30 cases were enhanced.The MRI manifestations of cerebral cysticercosis in various stages were analysed.Results:Active stage:40 cases.Degenerative and edema stage:45 cases.Granulomatous stage:5 cases. Calcification stage:4 cases.The most diagnostic value shown on MRI are the presence of the scolex with cyst wall and cyst fluid in active stage.Conclusion:MRI images can clearly present the size,extent number and localization of cerebral cysticercosis lesions of the brain.The precise MRI staging is helpful for clinical treatment of the disease.

关 键 词：磁共振成像 脑囊虫病 诊断 

分 类 号：R532.330.4[医药卫生—内科学]