Phenotype #0000307754

Individual ID 00415984
Associated disease -
Phenotype details best corrected visual acuity right, left eye: 0.1, 0.08; fundus: retinal pigment epithelium mottling: macula, subtle patchy granular flecks: not detected; autofluorescence, ring enhancement: para-fovea, patchy granular foci of high signal: not detected; optical coherence tomography, absence of cone outer segment tip line: macula, deficit of photoreceptor inner and outer segment junction: fovea; electroretinogram, dark-adapted 0.01, amplitude (uV): subnormal, peak time (ms): delayed; dark-adapted 30, A-wave amplitude: normal, peak time: delayed; B-wave amplitude:supernormal, peak time: not available; square shaped a-wave: (+); excessive enlargement of b-wave in the extended protocol: (+); light-adapted 3.0, A-wave amplitude: subnormal, peak time: delayed; B-wave amplitude:subnormal, peak time: delayed; light-adapted 3.0 30Hz, B-wave amplitude: subnormal, peak time: delayed
Diagnosis/Initial -
Inheritance Familial, autosomal recessive
Diagnosis/Definite cone dystrophy with supernormal rod electroretinogram
Age/Examination 2y (2 years)
Age/Diagnosis -
Age/Onset 17y
Phenotype/Onset -
Protein -
Owner name LOVD
Database submission license Creative Commons Attribution 4.0 InternationalCreative Commons License
Created by Anna Tracewska
Date created 2022-08-19 14:22:53 +02:00 (CEST)
Date last edited N/A

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