optic nerve disease +

anterior ischemic optic neuropathy +
bilateral optic nerve hypoplasia
chiasmal syndrome
Leber hereditary optic neuropathy
neuromyelitis optica
optic disk drusen
optic nerve neoplasm +
optic neuritis +
papilledema +

glaucomatous atrophy of optic disc
optic atrophy 1
optic atrophy 10
optic atrophy 11
optic atrophy 12
optic atrophy 2
optic atrophy 3
optic atrophy 4
optic atrophy 5
optic atrophy 6
optic atrophy 7
optic atrophy 8
optic atrophy 9
partial optic atrophy
primary optic atrophy