Weisburg L A
Comput Tomogr. 1979;3(2):125-32. doi: 10.1016/0363-8235(79)90009-7.
Thirty-one patients iwth intracranial vascular malformations were studied by computed tomography (CT), including arteriovenous malformations (AVM) (24), Sturge-Weber syndrome (3), vein of Galen malformation (2) and venous angioma (2). Non-contrast CT showed abnormalities in 27 cases consistent with hemorrhage, calcification, low-density cystic spaces, and post-contrast scan showed abnormal enhancement in 25 of 31 cases. In 14 of 25 cases, the enhancement pattern showed evidence of abnormal vessles to indicate the presence of vascular malformation prior to angiography, whereas in 11 cases the enhancement pattern was not sufficiently characteristic.
对31例颅内血管畸形患者进行了计算机断层扫描（CT）研究，其中包括动静脉畸形（AVM）（24例）、斯特奇-韦伯综合征（3例）、大脑大静脉畸形（2例）和静脉血管瘤（2例）。平扫CT显示27例有异常，表现为出血、钙化、低密度囊性区，增强扫描显示31例中有25例有异常强化。25例中有14例强化模式显示有异常血管，提示血管造影前存在血管畸形，而11例强化模式特征不明显。
