大脑表浅肿瘤CT和MRI诊断与鉴别诊断  

Superficial brain CT and MRI tumor diagnosis and differential diagnosis

作　　者：徐玉球 姚振威 冯晓源 

机构地区：[1]江西万年县中医院,江西万年335500

出　　处：《中国民族民间医药》2009年第10期25-27,共3页Chinese Journal of Ethnomedicine and Ethnopharmacy

摘　　要：目的:分析大脑表浅肿瘤的CTMRI表现并探讨其影像诊断特征。材料和方法:收集复旦大学附属华山医院经病理证实的大脑表浅肿瘤80例,行CT、MRI检查。结果:少枝胶质瘤47例,间变性少枝胶质瘤10例,节细胞胶质瘤15例,胚胎发育不良性神经上皮瘤5例,多形黄色细胞瘤3例。结论:脑浅表肿瘤存在影像特征,CT及MRI对其诊断有一定的价值。Purpose ： Analysing images on CT and MRI of cerebra peripheral tumor. Materials and Methods ： Collecting 80 cases of cerebra peripheral tumor confirmed by pathology from Huashan hospital , Hudan university , examining by CT and MRI. Results ： The findings on CT and MRI were as follows： 57 cases of Oligodendroglioma, 15 cases of Ganglioglioma , 5 cases of Dysembryoplastic neuroepithelial tumor , 3 cases of Pleomorphic xanthoastrocytoma. Conclusion ： The images on CT and MRI of cerebra peripheral tumor occur some charactes, so CT and MRI were certain worth on the diagnose and differentiate diagnose of cerebra peripheral tumor.

关 键 词：少枝胶质细胞瘤 节细胞肿瘤 胚胎发育不良性神经上皮瘤 多形性黄色星形细胞瘤 CT MRI 

分 类 号：R739.41[医药卫生—肿瘤]