Fig. 8From: Location, length, and enhancement: systematic approach to differentiating intramedullary spinal cord lesionsGuillian-Barré syndrome. A 2-year-old patient status post-viral prodrome with progressive ascending weakness/paralysis. a Sagittal T2 image of the thoracolumbar spine demonstrates subtle hyperintensity at the level of the conus medullaris (arrow). b Axial T1 post-contrast image of the lumbar spine demonstrates enhancement of multiple nerve roots (arrows)Back to article page