bestrophinopathies, inherited retinal disorders caused by mutations in the best1 gene,

retinal vitelliform fundoscopic lipofuscin optic cup vision loss autosomal recessive bestrophinopathy dystrophy genetic disorder best 1 gene bvmd bestrophin retinoscopy vitreous abnormalities peripheral retinoschisis macular dominant vitreoretinochoroidopathy fovea rare disease fundoscopy pigment epithelium illustration eye bestrophinopathies retina hereditary ophthalmologist disk hyperpigmentation atrophy progressive ophthalmology ocular ophthalmoscopy macula