Sagittal T2 (far left) and T1 (middle), and axial T2 (bottom right) and T1 (top right) images
reveal a well circumscribed mass originating just distal to the conus. High signal within
the conus on T2 suggests secondary edema.
Multiple post gad sagittal and axial images reveal diffuse homogenous enhancement of the mass.
Key words: mri tumor neoplasia lumbar intradural