| 血管母细胞瘤的MRI表现与诊断 |
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| 引用本文： | 刘金才,陈华平.血管母细胞瘤的MRI表现与诊断[J].CT理论与应用研究,2007,16(4):61-65. |
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| 作者姓名： | 刘金才 陈华平 |
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| 作者单位： | 湖南省郴州市第一人民医院放射科,湖南,郴州423000 |
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| 摘 要： | 目的:探讨血管母细胞瘤的MRI表现.材料与方法:经手术及病理证实的血管母细胞瘤10例,均行MRI平扫加增强扫描.结果:大囊小结节型肿瘤,在MRI表现为囊性病灶及附壁结节,实质型肿瘤表现为实质肿块,偏心性囊变,异常血管流空和显著强化.单纯囊型肿瘤表现为囊性病灶.结论:血管母细胞瘤的MRI特征表现是囊肿和壁结节、异常血管流空效应以及肿瘤的异常增强.MRI是诊断血管母细胞瘤的最有效的检查方法.
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| 关 键 词： | 脑肿瘤 血管母细胞瘤 |
| 文章编号： | 1004-4140(2007)04-0061-05 |
| 修稿时间： | 2007年1月11日 |
Analysis MRI of Hemangioblastoma |
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| LIU Jin-cai,CHEN Hua-ping.Analysis MRI of Hemangioblastoma[J].Computerized Tomography Theory and Applications,2007,16(4):61-65. |
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| Authors: | LIU Jin-cai CHEN Hua-ping |
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| Abstract: | Objective: To discuss the MRI features of Hemangioblastoma.Methods: Ten cases of Hemangioblastoma which confirmed by operation and pathology were examined with conventional MRI and Gd-DTPA enhanced MRI.Results: In some cases of Hemangioblastoma,there was a big cyst and a small mural node in the MRI imaging,In solid type of Hemangioblastoma,where the tumor was revealed as a huge solid mass,deflective cyst,abnormal tumor bloodstream and the masses enhanced obviously,In Cystic type the tumor showed a cyst.Conclusion: Cyst,mural node,abnormal tumor bloodstream and enhanced obviously were the MRI features of Hemangioblastoma,and so MRI is the most reliable method to diagnose Hemangioblastoma. |
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| Keywords: | MRI |
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