|
|||||
|
|
| 脉络膜裂囊肿的MRI诊断 | |
| 引用本文： | 石士奎,周育夫,袁维军. 脉络膜裂囊肿的MRI诊断[J]. 中国介入影像与治疗学, 2009, 6(2): 141-144 |
| 作者姓名： | 石士奎 周育夫 袁维军 |
| 作者单位： | 1. 安徽蚌埠医学院第一附属医院放射科,安徽,蚌埠233004 2. 安徽蚌埠医学院第一附属医院放疗科,安徽,蚌埠233004 3. 新疆兵团农一师医院放射科,新疆,阿克苏843000 |
| 摘 要： | 目的探讨MRI对脉络膜裂囊肿的诊断价值。方法回顾性分析19例脉络膜裂囊肿的MRI及临床表现资料。结果19例患者病灶均位于脉络膜裂内,均为单侧发病,左5例,右14例。轴面观察7例病灶位于颞叶深部脑实质内,12例与环池或四叠体池相连,边缘锐利,圆形、类圆形或不规则形;冠状面和矢状面观察所有病灶均位于脉络膜裂内,呈＂纺锤形＂或＂双凸透镜形＂。病灶大小4mm×5mm～28mm×26mm不等,均呈长T1长T2信号,FLAIR序列上为低信号,病灶周围无水肿。2例行钆喷替酸葡甲胺（Gd-DTPA）增强扫描后病灶未见明显强化。结论MRI对脉络膜裂囊肿具有重要的诊断价值。 |
| 关 键 词： | 囊肿,脉络膜裂 磁共振成像 诊断 |
| 收稿时间： | 2008-09-10 |
| 修稿时间： | 2008-10-30 |
MR diagnosis of choroidal fissure cyst |
|
| SHI Shi-kui,ZHOU Yu-fu and YUAN Wei-jun. MR diagnosis of choroidal fissure cyst[J]. Chinese Journal of Interventional Imaging and Therapy, 2009, 6(2): 141-144 | |
| Authors: | SHI Shi-kui ZHOU Yu-fu YUAN Wei-jun |
| Affiliation: | 1.Department of Radiology;2.Department of Radiotherapy;the First Affiliated Hospital of Bengbu Medical College;Bengbu 233004;China;3.Department of Radiology;the Nong Yishi Hospital of Xinjiang Corps;Aksu 843000;China |
| Abstract: | Objective To explore the application value of MRI for choroidal fissure cyst,and to improve the understanding of its MRI manifestations and clinical findings.Methods MRI appearance and clinical data of 19 patients(9 males and 10 females,aged 1.5-80 years,mean age 35.4 years)with choroidal fissure cyst were retrospectively analyzed.The clinical symptoms included headache and dizziness(n=17),seizure(n=1),and blurred vision(n=1).Routine MRI scanning of axial,coronary and sagittal planes were used.Two patients ... |
| Keywords: | Cyst Choroidal fissure Magnetic resonance imaging Diagnosis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《中国介入影像与治疗学》浏览原始摘要信息 | |
| 点击此处可从《中国介入影像与治疗学》下载全文 | |