"T2/FLAIR: high signal, more prominent with fat suppression"
"T1 C+ (Gd): enhancement, more prominent with fat suppression"
"Leber hereditary optic neuropathy"
"Acute management generally involves pulsed methylprednisolone, followed by a tapering regimen of oral prednisolone 1, after which there is typically a very good clinical response 8,10. In the long term, steroid-sparing maintenance immunosuppressants may be used, including mycophenolate, azathioprine, methotrexate, intravenous immunoglobulin (IV Ig), rituximab, or cyclophosphamide 1,8-10."
"infectious optic neuropathies (e.g. neurosyphilis)"
"metabolic optic neuropathies (e.g. methanol poisoning)"