| 磁敏感加权成像(SWI)在高级别脑胶质瘤手术中的应用价值 |
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| 引用本文： | 任可伟,王道奎,宋仁兴. 磁敏感加权成像(SWI)在高级别脑胶质瘤手术中的应用价值[J]. 青岛医药卫生, 2012, 44(2): 102-104 |
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| 作者姓名： | 任可伟 王道奎 宋仁兴 |
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| 作者单位： | 1. 潍坊医学院,山东潍坊,261041
2. 山东潍坊市人民医院神经外科 |
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| 摘 要： | 目的探讨磁敏感加权成像在高级别脑胶质瘤手术中的指导价值。方法回顾性分析35例高级别胶质瘤病例的MRI资料,比较SWI与常规包括T1WI、T2WI、T2-FLAIR序列相比在显示肿瘤血运、边界方面的优势,探讨SWI在高级别胶质瘤手术中的指导作用。结果 SWI较其他序列在显示胶质瘤边界、病理静脉、出血灶方面显示清楚,对手术计划的制定、术后放疗有指导作用。结论 SWI在显示胶质瘤边界、病理静脉、出血灶情况方面具有优势,对胶质瘤手术制定具有指导意义。
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| 关 键 词： | 磁敏感加权成像 脑胶质瘤 手术 病理静脉 边界 |
The value of the susceptibility weighted imaging in glioma surgery |
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| REN Ke-wei , WANG Dao-kui , SONG Ren-xing. The value of the susceptibility weighted imaging in glioma surgery[J]. QINGDAO Medical Journal, 2012, 44(2): 102-104 |
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| Authors: | REN Ke-wei WANG Dao-kui SONG Ren-xing |
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| Affiliation: | . Wei fang Medical College, Wei fang , Shandong 261041,China |
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| Abstract: | Objective To investigate the value of the susceptibility weighted imaging in glioma surgery.Methods SWI data of 35 patients with high-grade gliomas were retrospectively analyzed and compared with those of conventional MRI（including T1WI、T2WI、CE-T1WI、T2-FLAIR）,to analyze the advantages of SWI in detecting the tumor blood flow and the boundary of the high-grade gliomas.Results SWI sequence demonstrated the boundaries,pathological vein,hemorrhage of high-grade gliomas,showed a guiding role in surgical planning and postoperative radiotherapy.Conclusion SWI glioma has a specific advantage in the display case and has significance for in guiding the glioma surgery. |
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| Keywords: | Susceptibility weighted imaging Glioma Surgery Pathologic venous Boundary |
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