case_images: PMC11249790_01
case_images: Cranial and spinal cord MR imaging. a Cerebral periventricular hyperintensity. b Atrophy of medulla oblongata (arrow) with preservation of ventral pons (tadpole sign) and dilation of cerebellar sulci. c Hyperintensity of dentate nuclei hila (arrowheads). d Gray matter hyperintensity and atrophy in the cervical spinal cord.
case_images: crn-2024-0016-0001-539038_F01.jpg
case_images: PMC11249790_01_crn-2024-0016-0001-539038_F01.jpg
case_images: F1
case_images: A spinal MR revealed cord atrophy with hyperintense gray matter, shown in Figure 1.