当代医学
噹代醫學
당대의학
CHINA CONTEMPORARY MEDICINE
2013年
34期
46-47
,共2页
脑膜瘤%MRI表现%不典型
腦膜瘤%MRI錶現%不典型
뇌막류%MRI표현%불전형
Meningioma%MRI performance%N not typical
目的：分析不典型脑膜瘤的MRI表现，提高脑膜瘤的MRI诊断率。方法收集经术后病理证实的脑膜瘤13例，回顾性分析MRI表现特点。结果颅眶沟通性脑膜瘤4例，扁平状脑膜瘤2例，囊性为主脑膜瘤3例，放疗诱发脑膜瘤1例，多发性脑膜瘤3例（其中1例合并双侧听神经瘤）。结论少数脑膜瘤具有不典型MRI表现，在诊断时提高警惕，避免漏诊、误诊。
目的：分析不典型腦膜瘤的MRI錶現，提高腦膜瘤的MRI診斷率。方法收集經術後病理證實的腦膜瘤13例，迴顧性分析MRI錶現特點。結果顱眶溝通性腦膜瘤4例，扁平狀腦膜瘤2例，囊性為主腦膜瘤3例，放療誘髮腦膜瘤1例，多髮性腦膜瘤3例（其中1例閤併雙側聽神經瘤）。結論少數腦膜瘤具有不典型MRI錶現，在診斷時提高警惕，避免漏診、誤診。
목적：분석불전형뇌막류적MRI표현，제고뇌막류적MRI진단솔。방법수집경술후병리증실적뇌막류13례，회고성분석MRI표현특점。결과로광구통성뇌막류4례，편평상뇌막류2례，낭성위주뇌막류3례，방료유발뇌막류1례，다발성뇌막류3례（기중1례합병쌍측은신경류）。결론소수뇌막류구유불전형MRI표현，재진단시제고경척，피면루진、오진。
Objective Analysis of the MRI findings of atypical meningioma,to improve the MRI diagnosis of meningioma. Methods Collected 13 cases proved by pathology after operation of meningiomas,Retrospective analysis of MRI manifestations. Results 4 cases of cranio-orbital communicating meningioma ,2 cases of flat meningioma.3 cases of predominantly cystic meningioma. 1 cases of radiation-induced meningioma. 3 cases of multiple meningiomas(including 1 patients with bilateral acoustic neuroma). Conclusion A few meningioma with atypical MRI manifestations, alert at the time of diagnosis,to avoid missed diagnosis and misdiagnosis.
