| 非典型脑膜瘤的MRI诊断 |
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| 引用本文： | 朱庆强,王中秋,朱文荣,童明敏,. 非典型脑膜瘤的MRI诊断[J]. 放射学实践, 2011, 26(2): 151-154 |
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| 作者姓名： | 朱庆强 王中秋 朱文荣 童明敏 |
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| 作者单位： | 南京军区南京总医院医学影像科; |
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| 摘 要： | 目的:分析非典型脑膜瘤的MRI表现及病理基础,以提高对该肿瘤的认识.方法:回顾性分析经手术病理证实的15例非典型脑膜瘤的MRI表现,探讨肿瘤的部位、形态、有无出血囊变、瘤体占位效应、瘤周水肿、瘤体信号及强化特点,并行病理对照分析.结果:本组15例非典型脑膜瘤,部位典型者13例(86.7%),典型部位以大脑镰、矢状窦旁、...
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| 关 键 词： | 脑膜瘤 磁共振成像 病理学 诊断,鉴别 |
MRI diagnosis of atypical meningioma |
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| ZHU Qing-qiang,WANG Zhong-qiu,ZHU Wen-rong,et al.. MRI diagnosis of atypical meningioma[J]. Radiologic Practice, 2011, 26(2): 151-154 |
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| Authors: | ZHU Qing-qiang WANG Zhong-qiu ZHU Wen-rong et al. |
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| Affiliation: | ZHU Qing-qiang,WANG Zhong-qiu,ZHU Wen-rong,et al.Department of Medical Imaging,Nanjing General Hospital of Nanjing Military Command,Nanjing 210002,P.R.China |
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| Abstract: | Objective:To evaluate the MRI characteristics and pathological basis of atypical meningioma for the aim of improving the diagnosis of the tumor.Methods:MRI data of fifteen patients with atypical meningioma proved by surgery and pathology were retrospectively analyzed,and the features including the location,form,hemorrhage,cystis degeneration,edema,signal intensity and contrast enhancement were observed in correlation with the pathology.Results:Of 15 cases,13 were located in typical places(86.7%),mainly at t... |
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| Keywords: | Meningioma Magnetic resonance imaging Pathology Diagnosis differential |
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