| Phenotype details |
night blindness: 5y, visual field constriction: 16y, decreased visual acuity: 20y; ophthalmic examination: best corrected visual acuity right, left eye: counting fingers/10, counting fingers/20, slit lamp: mild cataract, visual field: not detectable, fundus: paravascular bone spicule pigmentation, retinal pigment epithelium atrophy, pale disc, arteriolar constriction, optical coherence tomography: extensive ellipsoid band loss, retinal pigment epithelium thinning, fundus autofluorescence: extensive hypofluorescence in the posterior pole, electroretinogram: extinguished |