case_images: PMC7705770_01
case_images: Axial orbital magnetic resonance imaging pre gadolinium contrast showing right optic
  nerve has a slightly ill-defined appearance more than left.
case_images: 10.1177_2324709620976018-fig1.jpg
case_images: PMC7705770_01_10.1177_2324709620976018-fig1.jpg
case_images: fig1-2324709620976018
case_images: Brain MRI showed enhancement in the right more than the left optic nerve suggestive of optic neuritis although no other abnormalities were noted in brain, cervical, or thoracic spine (Figures 1-3).
case_images: Axial orbital magnetic resonance imaging post gadolinium contrast showing enhancement
  of the right optic nerve. Lesser degrees of enhancement are seen in the left optic
  nerve, particularly in the more proximal segment. Optic chiasm has a normal appearance.
  Globes are normal in appearance. Extraocular muscles are symmetric and within normal
  limits.
case_images: 10.1177_2324709620976018-fig2.jpg
case_images: PMC7705770_01_10.1177_2324709620976018-fig2.jpg
case_images: fig2-2324709620976018
case_images: Brain MRI showed enhancement in the right more than the left optic nerve suggestive of optic neuritis although no other abnormalities were noted in brain, cervical, or thoracic spine (Figures 1-3).
case_images: Coronal orbital magnetic resonance imaging post gadolinium contrast showing right optic
  nerve has a slightly ill-defined appearance more than left.
case_images: 10.1177_2324709620976018-fig3.jpg
case_images: PMC7705770_01_10.1177_2324709620976018-fig3.jpg
case_images: fig3-2324709620976018
case_images: Brain MRI showed enhancement in the right more than the left optic nerve suggestive of optic neuritis although no other abnormalities were noted in brain, cervical, or thoracic spine (Figures 1-3).