case_images: PMC4899662_01
case_images: Sagittal T2 MRI of the spinal cord shows a long-segment intramedullary high signal intensity involving most of the thoracolumbar spinal cord with minimal cord expansion (case 1).
case_images: crn-0008-0047-g01.jpg
case_images: PMC4899662_01_crn-0008-0047-g01.jpg
case_images: F1
case_images: PMC4899662_02
case_images: a T2 sagittal MRI of the thoracolumbar spine at the time of admission demonstrates swelling of the conus medullaris which enhances heterogeneously after contrast (b). c T2 sagittal MRI of the spine of the same patient after treatment, showing marked interval reduction in the size of the swelling, denoting treatment response (case 2).
case_images: crn-0008-0047-g02.jpg
case_images: PMC4899662_02_crn-0008-0047-g02.jpg
case_images: F2
case_images: An MRI of the patient's brain showed normal results and an MRI of the whole spine presented high signals in the conus medullaris (fig. 2).
case_images: PMC4899662_03