Optic ChiasmOptic NerveDiencephalonReceptor, EphB1Optic AtrophyRetinal Ganglion CellsVisual PathwaysHemianopsiaAlbinismAxonsOptic Nerve NeoplasmsRetinaOptic DiskOptic Lobe, NonmammalianOptic NeuritisAnophthalmosReceptor, EphB2EyeEphrin-B2Geniculate BodiesOptic Nerve DiseasesOptic Nerve InjuriesPituitary NeoplasmsCrossing Over, GeneticPituitary ApoplexyNerve FibersSella TurcicaEye EnucleationCarbocyaninesVisual FieldsMagnetic Resonance Imaging