Phenotype #0000305021

Individual ID 00413040
Associated disease -
Phenotype details disease course: slow progressive reduction of visual acuity; first subjective changes 30y; visual acuity right; left eye: 20/32; 20/32; refractive errora (sph/cyl) right; left eye: -0.50/-0.50; -0.25/-0.50; color vision (confusion index) right; left eye: 2.17; 1.95; dark adaptation: normal final threshold; electroretinogram: scotopic: rod response just below the lower (5th) percentile range of unaffected, mixed rod/cone response (standard flash) slightly reduced, implicit times normal, b/a ratio markedly reduced (""negative"" erg), photopic: markedly reduced, prolonged implicit times; anterior segment: posterior synechiae after iridocyclitis (at age 33 years); fundus: left eye, slight mottling of the pigment epithelium in the foveal region, epiretinal gliosis left eye, otherwise inconspic
Diagnosis/Initial -
Inheritance Familial, autosomal recessive
Diagnosis/Definite cone dystrophy
Age/Examination 46y (46 years)
Age/Diagnosis -
Age/Onset -
Phenotype/Onset -
Protein -
Owner name LOVD
Database submission license Creative Commons Attribution 4.0 InternationalCreative Commons License
Created by Anna Tracewska
Date created 2022-07-08 10:58:46 +02:00 (CEST)
Date last edited N/A

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