| 脑脉络膜裂囊肿的MR诊断 |
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| 引用本文： | 尚伟,李保庆.脑脉络膜裂囊肿的MR诊断[J].中国实用医药,2008,3(30):55-56. |
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| 作者姓名： | 尚伟 李保庆 |
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| 作者单位： | 河南省安阳市人民医院放射科,455000 |
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| 摘 要： | 目的探讨脑部脉络膜裂囊肿的MR影像学表现及其诊断价值。方法回顾性分析9例脉络膜裂囊肿患者的MRI资料，其中3例行CT平扫检查。并对MR影像表现与临床症状关系进行观察。结果9例均表现为境界清楚的囊性病变，呈类圆形或纺锤形，病变信号同脑脊液信号。病变同临床症状无明显相关性。结论MRI是诊断脉络膜裂囊肿并与其他病变鉴别的重要手段，对于临床有重要意义。
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| 关 键 词： | 脉络膜裂 磁共振成像 MR诊断 临床分析 |
MR imaging of choroidal fissure cyst of the brain |
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| SHANG Wei,LI Baoqing.MR imaging of choroidal fissure cyst of the brain[J].China Practical Medical,2008,3(30):55-56. |
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| Authors: | SHANG Wei LI Baoqing |
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| Institution: | SHANG Wei,LI Bao-qing.Department of Radiology,Anyang people's Hospital,Henan 455000,China |
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| Abstract: | Objective To investigate the MR character and diagnostic value for patients with choroidal fissure cyst of the brain.MethodsCharacteristic MR findings in 9 patients with choroidal fissure cyst were analyzed retrospectively,and the relationship between MR imaging and clinical symptom were reviewed.ResultsThe cysts were situated within the choroidal fissure in all cases,representing as cystic lesion with clear border and homogenous signal intensity identical to CSF on all sequences.ConclusionMRI is an important method in diagnosing choroid fissure cysts and differentiating from other diseases. |
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| Keywords: | Choroidal fissure Magnetic resonance imaging |
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