中国CT和MRI杂志
中國CT和MRI雜誌
중국CT화MRI잡지
CHINESE JOURNAL OF CT AND MRI
2014年
8期
5-7
,共3页
小脑幕脑膜瘤%磁共振成像%诊断
小腦幕腦膜瘤%磁共振成像%診斷
소뇌막뇌막류%자공진성상%진단
Tentorial Meningiomas%MRI%Diagnosis
目的：探讨小脑幕脑膜瘤MRI表现及对临床的应用价值。方法回顾性分析8例经病理证实的小脑幕脑膜瘤病例的MRI表现。结果小脑幕脑膜瘤可发生在小脑幕的任何部位，具有脑外肿瘤特点；幕下5例，幕上1例，幕下及幕上都有2例；MRI能准确判断肿瘤位置，位于幕上、幕下和肿瘤具体附着部位。结论小脑幕脑膜瘤有MRI特征表现，MRI多序列、多方位检查对于小脑幕脑膜瘤能提供更多的诊断信息。
目的：探討小腦幕腦膜瘤MRI錶現及對臨床的應用價值。方法迴顧性分析8例經病理證實的小腦幕腦膜瘤病例的MRI錶現。結果小腦幕腦膜瘤可髮生在小腦幕的任何部位，具有腦外腫瘤特點；幕下5例，幕上1例，幕下及幕上都有2例；MRI能準確判斷腫瘤位置，位于幕上、幕下和腫瘤具體附著部位。結論小腦幕腦膜瘤有MRI特徵錶現，MRI多序列、多方位檢查對于小腦幕腦膜瘤能提供更多的診斷信息。
목적：탐토소뇌막뇌막류MRI표현급대림상적응용개치。방법회고성분석8례경병리증실적소뇌막뇌막류병례적MRI표현。결과소뇌막뇌막류가발생재소뇌막적임하부위，구유뇌외종류특점；막하5례，막상1례，막하급막상도유2례；MRI능준학판단종류위치，위우막상、막하화종류구체부착부위。결론소뇌막뇌막류유MRI특정표현，MRI다서렬、다방위검사대우소뇌막뇌막류능제공경다적진단신식。
Objective To discuss MRI appearance and its clinical application value of tentorial meningiomas. Methods MRI findings of tentorial meningiomas in 8 cases confirmed by pathology were retrospectively analyzed. Results Tentorial meningiomas can occur in any part of the tentorium, having the characteristics of extracerebral tumors;5 cases under the tentorium cerebelli, 1 case on the tentorium cerebelli, and 2 cases both infratentorium and supratentorium. MRI can accurately determine the tumor location, on or under the tentorium cerebelli and specific parts attached. Conclusion There are MRI appearance characteristics of tentorial meningiomas, It can provide more diagnosis information of tentorial meningiomas with MRI multiple sequence and directional.
