PMC5379817_01
(a) Magnetic resonance imaging cervical spine showing a well-defined oblong lesion, isointense, with a hypointense center on sagittal T1-weighted image; (b) Hyperintense periphery with hypointense center on sagittal T2-weighted image; and (c) Two symmetrical lesions in the paraspinal locations on axial T2-weighted image
AJNS-12-92-g001.jpg
PMC5379817_01_AJNS-12-92-g001.jpg
F1
On T1-weighted images, the periphery of the lesion was isointense and the center was hypointense [Figure 1a]. On T2-weighted images, the periphery of the lesion showed hyperintensity and the center was predominantly hypointense with few interspersed hyperintense areas [Figure 1b]. On axial T2-weighted images, two lesions were seen lying symmetrically in the paraspinal locations [Figure 1c].