Yu R, Brunner D R, Rao K C
J Comput Tomogr. 1984 Oct;8(4):311-5. doi: 10.1016/0149-936x(84)90081-x.
Vertebral hemangioma, although a benign lesion, can result in neurologic deficit. Computed tomography is useful in demonstrating the extension of the hemangioma into the posterior neural arch and epidural space. Computed tomography after intravenous contrast administration is useful in evaluating the vascular nature of the lesion and is a useful technique before surgery or spinal angiography.
椎体血管瘤虽是良性病变,但可导致神经功能缺损。计算机断层扫描有助于显示血管瘤向神经后弓和硬膜外间隙的扩展。静脉注射造影剂后的计算机断层扫描有助于评估病变的血管性质,是手术或脊髓血管造影前的一项有用技术。