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SR1829

Type 1 Usher Syndrome (IB1a)

Male

Male

SR1829

Type 1 Usher Syndrome (IB1a)

Male

Male

Visit at age: 9 years

Fundus Photography - Right - 20/32 +1 sc

Exemplar

Fundus Photography - Left - 20/25 -1 sc

Exemplar

Fundus Montage - Right - 20/32 +1 sc

Exemplar

Fundus Montage - Left - 20/25 -1 sc

Exemplar

Goldmann Visual Field - Right - 20/32 +1 sc

Exemplar

Goldmann Visual Field - Left - 20/25 -1 sc

Exemplar

Optical Coherence Tomography - Right - 20/32 +1 sc

Exemplar / OCT Stack
OCT Stack

Optical Coherence Tomography - Left - 20/25 -1 sc

Exemplar / OCT Stack
OCT Stack

Infrared Fundus Photograph - Right - 20/32 +1 sc

Exemplar

Infrared Fundus Photograph - Left - 20/25 -1 sc

Exemplar

Visit at age: 11 years

Goldmann Visual Field - Right - 20/50 +1 sc

Exemplar

Goldmann Visual Field - Left - 20/40 -1 sc

Exemplar

Optical Coherence Tomography - Right - 20/50 +1 sc

Exemplar / OCT Stack
OCT Stack

Optical Coherence Tomography - Left - 20/40 -1 sc

Exemplar / OCT Stack
OCT Stack

Infrared Fundus Photograph - Right - 20/50 +1 sc

Exemplar

Infrared Fundus Photograph - Left - 20/40 -1 sc

Exemplar

Visit at age: 13 years

Goldmann Visual Field - Right - 20/63 -2 sc

Exemplar

Goldmann Visual Field - Left - 20/50 -2 sc

Exemplar

Optical Coherence Tomography - Right - 20/63 -2 sc

Exemplar / OCT Stack
OCT Stack
OCT Stack

Optical Coherence Tomography - Left - 20/50 -2 sc

Exemplar / OCT Stack
OCT Stack
OCT Stack

Infrared Fundus Photograph - Right - 20/63 -2 sc

Exemplar

Infrared Fundus Photograph - Left - 20/50 -2 sc

Exemplar

Case Level Images

Diagnosis & molecular findings

Disease Gene Allele 1 variant(s) Allele 2 variant(s) Inheritance mode
Type 1 Usher Syndrome MYO7A Ser211Gly AGC>GGC Gly214Arg GGA>AGA AR
Gene:
Allele 1:
Ser211Gly AGC>GGC
Allele 2:
Gly214Arg GGA>AGA
Inheritance:
AR
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