| 颅内海绵状血管瘤的CT、MRI与DSA对比研究 |
| |
| 引用本文： | 孙志强,金德勤,曾晓华. 颅内海绵状血管瘤的CT、MRI与DSA对比研究[J]. 放射学实践, 2003, 18(11): 798-800 |
| |
| 作者姓名： | 孙志强 金德勤 曾晓华 |
| |
| 作者单位： | 430070,武汉,广州军区武汉总医院放射科 |
| |
| 摘 要： | 目的：探讨CT、MRI、DSA对颅内海绵状血管瘤的诊断价值。方法：经手术病理证实的颅内海绵状血管瘤27例(脑内型22例，脑外型5例)，其中9例行CT扫描，24例行MRI检查，10例行DSA检查．分别分析其影像学表现。结果：颅内海绵状血管瘤的CT表现为稍高密度影，MRI表现为混杂信号团块，DSA检查未见异常染色。结论：颅内海绵状血管瘤的MRI表现比较有特异性，综合CT、MRI和DSA所见有利于正确的诊断。
|
| 关 键 词： | 颅内肿瘤 海绵状血管瘤 影像学表现 CT MRI DSA 脑血管畸形 |
| 文章编号： | 1000-0313(2003)11-0798-02 |
| 修稿时间： | 2003-03-04 |
A comparative study of CT,MRI and DSA in diagnosis of intracranial cavernous angioma |
| |
| SUN Zhi qiang,JIN De qin,ZENG Xiao hua. A comparative study of CT,MRI and DSA in diagnosis of intracranial cavernous angioma[J]. Radiologic Practice, 2003, 18(11): 798-800 |
| |
| Authors: | SUN Zhi qiang JIN De qin ZENG Xiao hua |
| |
| Affiliation: | SUN Zhi qiang,JIN De qin,ZENG Xiao hua.Department of Radiology,Wuhan General Hospital,Guangzhou command of PLA,Wuhan 430070,P.R.China |
| |
| Abstract: | Objective:To investigate the diagnostic value of CT,MRI and DSA in diagnosis of intracranial cavernous angioma.Methods:27 cases of intracranial cavernous angioma,including 22 cases of intra axial lesions,and 5 of extracerebral lesions,were proved by surgical and pathologic findings.9 of them were performed CT,24 performed MRI,and 3 performed DSA.Results:Intracranial cavernous angioma appeared slight hyperdense on CT,heterogeneous intense on MRI,and negative on DSA.Conclusion:Intracranial cavernous angioma is of specific feature on MRI.The combination of CT,MRI and DSA is helpful for the diagnosis of the disease. |
| |
| Keywords: | Angioma cavernous Tomography X ray computed Magnetic resonance imaging Digital subtraction angiography |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《放射学实践》浏览原始摘要信息 |
|
点击此处可从《放射学实践》下载免费的PDF全文 |
|
