Yuh E L, Barkovich A J, Gupta N
Neuroradiology Section, Department of Radiology, University of California, San Francisco, San Francisco, USA.
Childs Nerv Syst. 2009 Oct;25(10):1203-13. doi: 10.1007/s00381-009-0878-7. Epub 2009 Apr 10.
The imaging features of intracranial and spinal ependymoma are reviewed with an emphasis on conventional magnetic resonance imaging (MRI), perfusion MRI and proton magnetic resonance spectroscopy, and computed tomography. Imaging manifestations of leptomeningeal dissemination of disease are described. Finally, salient imaging features obtained in the postoperative period to evaluate completeness of surgical resection, and thereafter for long-term surveillance for disease recurrence, are reviewed.
本文回顾了颅内和脊髓室管膜瘤的影像学特征，重点介绍了传统磁共振成像（MRI）、灌注MRI、质子磁共振波谱以及计算机断层扫描。描述了疾病软脑膜播散的影像学表现。最后，回顾了术后用于评估手术切除完整性以及随后长期监测疾病复发的显著影像学特征。
