case_images: PMC6327707_01
case_images: Magnetic resonance imaging spine T1 postcontrast showing multifocal areas of T2 hyperintensity with associated contrast enhancement (arrows), involving the posterior aspect of the spinal cord
case_images: AIAN-22-100-g001.jpg
case_images: PMC6327707_01_AIAN-22-100-g001.jpg
case_images: F1
case_images: MRI spine and brain showed longitudinally extensive T2 and fluid-attenuated inversion recovery hyperintensities, involving the posterior column with contrast enhancement [Figure 1].