Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Intradural intramedullary tumor: preoperative T1 weighted Gadolinium enhanced sagittal (a) and axial (b) MRI scans of an intramedullary ependymoma. ioUS findings are similar to those obtained with the MRI, showing the enlarged spinal cord without apparent cord edema. The central ependymal canal is also well demonstrated with ioUS
