el-Gohary E G, Tomita T, Gutierrez F A, McLone D G
Neurosurgery. 1987 May;20(5):759-66. doi: 10.1227/00006123-198705000-00014.
Five infants and children with angiographically occult vascular malformations of the brain detected by computed tomography (CT) are presented. Four malformations were located in the cerebral hemisphere, and one was in the brain stem. CT demonstrated high density lesions with little or no enhancement after infusion of the contrast material. The malformations were resected and histologically proven. All patients have done well. The pertinent literature is reviewed. These lesions are uncommon during infancy and childhood and mimic gliomas clinically and radiographically. The need for surgical extirpation of these lesions is stressed.
本文介绍了5例经计算机断层扫描（CT）检测出的脑部血管造影隐匿性血管畸形的婴幼儿及儿童患者。其中4例畸形位于大脑半球，1例位于脑干。CT显示高密度病变，注入造影剂后强化很少或无强化。这些畸形均已切除并经组织学证实。所有患者情况良好。对相关文献进行了综述。这些病变在婴幼儿及儿童时期并不常见，在临床和影像学上酷似胶质瘤。强调了对这些病变进行手术切除的必要性。
