| 陈杰云,林晓莹,杨子江,黄永础,陈向荣,朱聪辉,尚京伟.脑内海绵状血管瘤的影像学诊断及其临床意义[J].中国医学影像技术,2000,16(3):0201~203 |
| 脑内海绵状血管瘤的影像学诊断及其临床意义 |
| Imaging Diagnosis and Cl inical Signif ication of Intra-axial Cavernous Angioma |
| 投稿时间：1999-09-16 |
| DOI： |
| 中文关键词: 海绵状血管瘤 体层摄影术 X 线计算机 磁共振成像 |
| 英文关键词:Cavernous angioma Tomography X-ray computed Magnetic resonance imaging |
| 基金项目: |
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| 摘要点击次数: 1768 |
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| 中文摘要: |
| 目的 探讨脑内海绵状血管瘤(CA) 的影像学表现并评价其临床意义。方法 搜集经手术病理证实的脑
内海绵状血管瘤21 例,21 例均行CT 检查,16 例行MRI 检查。结果 CT 发现22 个病灶,MRI 发现23 个病灶,多
发者5 例,病灶位于皮层及皮层下区共18 个。16 个病灶具有典型脑内型CA 的MRI 表现,即由低信号环围绕的混
杂信号团块。结论 MRI 是脑内型CA 最佳检查方法,且具有重要的临床意义。 |
| 英文摘要: |
| Objective To study and eveluate CT and MRI imaging finding of intra-axial cavernous angioma. Methods
21 cases of intra-axial cavernous angioma with pathologic were studied. 21 cases all had CT scan , 16 cases had MRI scan.
Results 22 lesions were finded by CT , and 23 lesions by MRI. 5 cases were multifocal , 18 lesions were located at cortex
and cortricomedullary junciton. 16 lesions showed a typical popcorn-like mixed signals with hypointensity ring on MRI.
Conclusion MRI was the most useful method for diagosis of intra-axial cavernous angioma , and has an important clinical
signification. |
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