case_images: PMC9900420_01
case_images: T2 brain MRI (coronal section) demonstrates enhancement of the pre-chiasmatic segment of the left optic nerve.
case_images: cureus-0015-00000033474-i01.jpg
case_images: PMC9900420_01_cureus-0015-00000033474-i01.jpg
case_images: FIG1
case_images: The MRI showed minor focal asymmetrical enhancement of the left pre-chiasmatic optic nerve segment with no associated supratentorial parenchymal or posterior fossa demyelinating features (Figure 1).
case_images: Coronal T2W MRI of the brain that was repeated after three weeks after hospital discharge. The optic nerves appeared of normal caliber. There was a stable subtle asymmetrical enhancement of the prechiasmatic segment of the left optic nerve. No other significant enhancement of the optic pathway noted.
case_images: cureus-0015-00000033474-i02.jpg
case_images: PMC9900420_01_cureus-0015-00000033474-i02.jpg
case_images: FIG2
case_images: No other significant enhancement of the optic pathway was noted .no new intracranial lesions (Figure 2).