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| 椎管外神经根囊肿MRI检查 | |
| 引用本文： | 何平,OU Yang-lin,曾涛,CHEN Shui-bin,张育源. 椎管外神经根囊肿MRI检查[J]. 实用医技杂志, 2008, 15(23): 3056-3058 |
| 作者姓名： | 何平 OU Yang-lin 曾涛 CHEN Shui-bin 张育源 |
| 作者单位： | 解放军第175医院,福建,漳州,363000 |
| 摘 要： | 目的:研究MRI检查椎管外神经根囊肿的成像方法和临床应用价值。方法:收集经我院MRI诊断且经手术病理证实的椎管外神经根鞘囊肿患者7例,回顾分析其临床表现特点、MR检查方法及表现。结果:椎管外神经根囊肿在常规T1WI、T2WI成像不易检出,应用脊髓水成像(MRM)及斜冠状位扫描技术容易发现病灶,病灶小,呈长T1WI、长T2WI信号,附着在椎管外神经根鞘膜上,压迫神经根。结论:椎管外神经根囊肿病灶隐匿,应用MRM及斜冠状位扫描技术容易发现病灶,对临床不明原因的部分腰腿痛患者有重要的检查价值。 |
| 关 键 词： | 神经根囊肿 椎管外 MRI 影像技术 |
MR Diagnosis of Extra-vertebral Canal Never Root Cyst |
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| HE Ping,OU Yang-lin,ZENG Tao,CHEN Shui-bin,ZHANG Yu-yuan. MR Diagnosis of Extra-vertebral Canal Never Root Cyst[J]. Journal of Practical Medical Techniques, 2008, 15(23): 3056-3058 | |
| Authors: | HE Ping OU Yang-lin ZENG Tao CHEN Shui-bin ZHANG Yu-yuan |
| Affiliation: | HE Ping; OU Yang-lin; ZENG Tao; CHEN Shui-bin; ZHANG Yu-yuan(The 175th Hospital of PLA; Zhangzhou; Fujian 363000; China); |
| Abstract: | Objective To study the MRI imaging method of nerve root cysts extra-sacaral canal,and dicuss its value in clinical application.Methods 7 cases of extra-sacaral canal nerve roots cysts diagnosed by MRI and further confirmed by operation and pathology were collected in our hospital,and analysed their clinical features and MRI characters.Results Extra-sacaral canal nerve roots cysts were difficult to be found out with routine T1WI and T2WI,however,which could be easily detected by MR Myelography(MRM).The lesio... |
| Keywords: | MRI |
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