摘要
Key facts Distinct type of slow-growing ependymoma.Most common tumor of conus/cauda equina/filum terminale.Cysts,hemorrhage common（may cause acute nonaneurysmal SAH）Often presents with back pain,and can be missed if scans don＇t include conus!Imaging finding General features Best imaging clue is enhancing cauda equina mass with hemorrhage.
出处
《影像诊断与介入放射学》
2016年第6期511-513,共3页
Diagnostic Imaging & Interventional Radiology
