Leber’s Hereditary Optic Neuropathy Plus Causing Recurrent Myelopathy due to an MT-DN1 Mutation at G3635A

Figure 1

(a) MRI of the orbits showed T2 hyperintensities on FLAIR sequences to the bilateral optic nerves and optic tracts at each presentation (arrows). (b) Spinal MRIs showed longitudinally extensive nonenhancing T2 hyperintensities in distinctly different locations at each presentation.