Meziti L, Iffenecker C, Fuerxer F, Benoudiba F, Comoy J, Lacroix C, Doyon D
Services de Neuroradiologie, Hôpital de Bicêtre, Faculté Paris Sud.
J Neuroradiol. 1998 Dec;25(4):307-11.
The authors report an exceptional case report of tumor like evolution of a completely thrombosed aneurysm of the right vertebral artery suggestive of neurinoma of the XII nerve. We describe CT, MRI, MR-angiography. The diagnosis has been established by pathologic study after surgical extraction. Our case demonstrate the possibility of growth of totally thrombosed aneurysms and we discuss various mechanisms.
作者报告了一例罕见病例，即右侧椎动脉完全血栓形成的动脉瘤呈肿瘤样演变，提示为第十二对脑神经的神经鞘瘤。我们描述了计算机断层扫描（CT）、磁共振成像（MRI）和磁共振血管造影（MR-血管造影）。诊断通过手术切除后的病理研究得以确立。我们的病例证明了完全血栓形成的动脉瘤生长的可能性，并且我们讨论了各种机制。
