| 颅内脑外海绵状血管瘤的MRI诊断 |
| |
| 引用本文： | 管庶春,何江波,王东. 颅内脑外海绵状血管瘤的MRI诊断[J]. 上海医学影像, 2007, 16(2): 111-113 |
| |
| 作者姓名： | 管庶春 何江波 王东 |
| |
| 作者单位： | 213011,常州市戚墅堰区人民医院放射科;200940,上海市第一人民医院宝山分院放射科;214000,无锡市第二人民医院放射科 |
| |
| 摘 要： | 目的探讨颅内脑外海绵状血管瘤的MRI表现和诊断价值。方法回顾性分析经手术病理证实颅内脑外海绵状血管瘤15例的MRI表现。结果病灶均位于中颅窝和鞍旁,MRI呈圆形或类似哑铃形肿块,较均匀的稍长T1、长T2信号,增强扫描一般见明显均匀强化。结论颅内脑外型海绵状血管瘤的MRI表现较有特异性,结合临床资料和影像学征象的综合分析可以诊断。
|
| 关 键 词： | 脑肿瘤 海绵状血管瘤 磁共振成像 |
Intracranial extra-encephalon cavernous angiomas: MRI diagnosis |
| |
| GUAN Shuchun,HE Jiangbo,WANG Dong. Intracranial extra-encephalon cavernous angiomas: MRI diagnosis[J]. Shanghai Medical Imaging, 2007, 16(2): 111-113 |
| |
| Authors: | GUAN Shuchun HE Jiangbo WANG Dong |
| |
| Abstract: | Objective To investigate the MR imaging manifestation and diagnostic value of intracranial extra-encephalon cavernous angiomas. Methods The findings of MR imaging in 15 cases proved by operative pathology intracranial extra-encephalon cavernous angiomas were retrospectively reviewed. Results:15 cases intracranial extra-encephalon cavernous angiomas were locating at middle cranial fossa and lateral-saddle,round or dumbbell,with uniform long T1 and long T2 signal.After contrast administration,tumor enhanced obviously.Conclusion:The MRI findings of intracranial extra-encephalon cavernous angiomas are characteristic. |
| |
| Keywords: | Brain tumor Cavernous angiomas Magnetic resonance imaging |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
