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SR34

Blue Cone Monochromacy (IA2e)

Male

Male

SR34

Blue Cone Monochromacy (IA2e)

Male

Male

Visit at age: 6 years

Fundus Photography - Right - 5/32

Exemplar

Fundus Photography - Left - 5/80

Exemplar

Visit at age: 12 years

Goldmann Visual Field - Right - 20/160

Exemplar

Goldmann Visual Field - Left - 20/250

Exemplar

Visit at age: 14 years

Goldmann Visual Field - Right - 10/80 -2

Exemplar

Goldmann Visual Field - Left - 10/200 sc

Exemplar

Visit at age: 18 years

Fundus Photography - Right - 20/125

Exemplar

Fundus Photography - Left - 20/250 +1 sc

Exemplar

Fundus Montage - Right - 20/125

Exemplar

Fundus Montage - Left - 20/250 +1 sc

Exemplar

Goldmann Visual Field - Right - 20/125

Exemplar

Goldmann Visual Field - Left - 20/250 +1 sc

Exemplar

Optical Coherence Tomography - Right - 20/125

Exemplar / OCT Stack
OCT Stack

Optical Coherence Tomography - Left - 20/250 +1 sc

Exemplar / OCT Stack
OCT Stack

Infrared Fundus Photograph - Right - 20/125

Exemplar

Infrared Fundus Photograph - Left - 20/250 +1 sc

Exemplar

Visit at age: 20 years

Goldmann Visual Field - Right - 20/125 +1

Exemplar

Goldmann Visual Field - Left - 20/200 -2

Exemplar

Optical Coherence Tomography - Right - 20/125 +1

Exemplar / OCT Stack
OCT Stack
OCT Stack

Optical Coherence Tomography - Left - 20/200 -2

Exemplar / OCT Stack

Infrared Fundus Photograph - Right - 20/125 +1

Exemplar

Infrared Fundus Photograph - Left - 20/200 -2

Exemplar

Visit at age: 24 years

Optical Coherence Tomography - Right - 20/160 -2

Exemplar / OCT Stack

Optical Coherence Tomography - Left - 10/200

Exemplar / OCT Stack
OCT Stack

Infrared Fundus Photograph - Right - 20/160 -2

Exemplar

Infrared Fundus Photograph - Left - 10/200

Exemplar

Case Level Images

Diagnosis & molecular findings

Disease Gene Allele 1 variant(s) Allele 2 variant(s) Inheritance mode
Blue Cone Monochromacy L/M OPSIN Cluster Promoter Deletion LCR   XL
Allele 1:
Promoter Deletion LCR
Allele 2:
 
Inheritance:
XL
Cite this case