| 脑胶质瘤病的MRI诊断和鉴别诊断 |
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| 引用本文： | 于爱红 李坤成 郑峥 朴常福. 脑胶质瘤病的MRI诊断和鉴别诊断[J]. 中国康复理论与实践, 2005, 11(9): 754-755 |
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| 作者姓名： | 于爱红 李坤成 郑峥 朴常福 |
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| 作者单位： | [1]首都医科大学宣武医院放射科,北京市100053 [2]首都医科大学附属宣武医院神经内科,北京市100053 |
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| 摘 要： | 目的 总结脑胶质瘤病的磁共振表现特点,并进行鉴别诊断分析.方法 回顾性分析12例脑胶质瘤病的磁共振表现.结果 病变至少累及2个脑叶,呈弥漫T1加权低信号、T2加权高信号,信号强度较均匀,少有造影剂增强.全部病例经手术或活检证实.结论 MRI是诊断脑胶质瘤病的良好检查方法.
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| 关 键 词： | 脑胶质瘤病 磁共振成像 诊断 鉴别诊断 |
| 文章编号： | 1006-9771（2005）09-0754-02 |
| 收稿时间： | 2004-11-27 |
| 修稿时间： | 2005-07-11 |
Diagnosis and differential diagnosis of gliomatosis cerebri with magnetic resonance imaging |
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| YU Ai-hong , LI Kun-cheng , ZHENG Zheng ,et al.. Diagnosis and differential diagnosis of gliomatosis cerebri with magnetic resonance imaging[J]. Chinese Journal of Rehabilitation Theory and Practice, 2005, 11(9): 754-755 |
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| Authors: | YU Ai-hong LI Kun-cheng ZHENG Zheng et al. |
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| Affiliation: | YU Ai-hong , LI Kun-cheng , ZHENG Zheng , et al. |
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| Abstract: | ObjectiveTo characterize gliomatosis cerebri on magnetic resonance imaging (MRI) and analyze differential diagnosis.MethodsMRI studies of 12 patients with gliomatosis cerebri were reviewed.ResultsTumors involved at least two lobes of the brain in all patients. Widespread invasion with hyperintensity was noted on T_2-weighted MR images. No contrast enhancement occurred.Tumors were confirmed with surgery or biopsy.ConclusionGliomatosis cerebri is best detected with MRI. |
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| Keywords: | gliomatosis cerebri magnetic resonance imaging diagnosis differential diagnosis |
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