sensory system disease
   |__eye disease
       |__eye degenerative disease  346 rec.
           |__choroidal sclerosis 5 rec.
           |   |__angioid streaks of choroid
           |   |__diffuse secondary choroid atrophy
           |   |__hereditary choroidal atrophy(+) 2 rec.
           |   |__Senile atrophy of choroid
           |__conjunctival degeneration
           |   |__pinguecula
           |__corneal degeneration
           |   |__arcus senilis
           |   |__band keratopathy
           |   |__keratomalacia
           |   |__nodular degeneration of cornea
           |   |__peripheral degeneration of cornea
           |   |__phthisical cornea
           |   |__recurrent corneal erosion
           |__leukocoria
           |__retinal degeneration 344 rec.
           |   |__angioid streaks of choroid
           |   |__Bietti crystalline corneoretinal dystrophy 27 rec.
           |   |__cone-rod dystrophy(+) 45 rec.
           |   |__late-onset retinal degeneration
           |   |__macular degeneration(+) 34 rec.
           |   |__peripheral retinal degeneration(+)
           |   |__retinitis pigmentosa(+) 232 rec.
           |   |__retinoschisis(+)
           |__siderosis of eye
           |__snowflake vitreoretinal degeneration 2 rec.