Neuroradiology

Ependymoma

Image A: T2-weighted axial MRI image showing an intradural intramedullary spinal cord lesion occupying most of the spinal canal with displacement of the cord.
Image B: T2-weighted sagittal MRI displaying an intradural intramedullary lesion.
[Courtesy of Dr. Tator]

Ependymoma

Disc Herniation No.2

T2-weighted axial MRI image (right) showing a right-sided far lateral disc herniation compressing the nerve root.
T2-weighted sagittal MRI image (left) showing the right interpeduncular spaces and loss of CSF surrounding the L4 nerve root.
[Courtesy of Dr. J. Spears]

Disc Herniation No.2