Leber Congenital Amaurosis 7; Lca7
Description
Leber congenital amaurosis comprises a group of early-onset childhood retinal dystrophies characterized by vision loss, nystagmus, and severe retinal dysfunction. Patients usually present at birth with profound vision loss and pendular nystagmus. Electroretinogram (ERG) responses are usually nonrecordable. Other clinical findings may include high hypermetropia, photodysphoria, oculodigital sign, keratoconus, cataracts, and a variable appearance to the fundus (summary by Chung and Traboulsi, 2009).For a general description and a discussion of genetic heterogeneity of LCA, see {204000}.
Clinical Features
Top most frequent phenotypes and symptoms related to Leber Congenital Amaurosis 7; Lca7
- Nystagmus
- Cataract
- Visual impairment
- Visual loss
- Photophobia
- Retinopathy
- Hypermetropia
- Pigmentary retinopathy
- High hypermetropia
- Keratoconus
And another 3 symptoms. If you need more information about this disease we can help you.
Incidence and onset information
— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)— No data available about the known clinical features onset.
Researches and researchers
Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.Leber Congenital Amaurosis 7; Lca7 Recommended genes panels
Panel Name, Specifity and genes Tested/covered |
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![]() By Baylor Miraca Genetics Laboratories (United States).
RGS9, RHO, GRK1, RLBP1, RNASEL, BCS1L, RP1, RP2, RP9, RPE65, RPGR, RPL35A, MRPL3, RPS14, RS1, SAG, SARDH, SCO2, SCP2, SDHB , (...)
View the complete list with 612 more genes
Specificity
1 %
Genes
100 % |
![]() By Baylor Miraca Genetics Laboratories (United States).
CRX
Specificity
100 %
Genes
100 % |
![]() By Baylor Miraca Genetics Laboratories (United States).
CRX
Specificity
100 %
Genes
100 % |
![]() By Baylor Miraca Genetics Laboratories (United States).
CRX
Specificity
100 %
Genes
100 % |
![]() By Baylor Miraca Genetics Laboratories (United States).
CRX
Specificity
100 %
Genes
100 % |
![]() By Baylor Miraca Genetics Laboratories (United States).
RPE65, TULP1, RPGRIP1, CABP4, NMNAT1, RD3, RDH12, SPATA7, CRB1, CRX, IQCB1, CEP290, LCA5, AIPL1, GUCY2D, IMPDH1, KCNJ13, LRAT, OTX2
Specificity
6 %
Genes
100 % |
![]() By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).
RPGR, CNNM4, SEMA4A, TULP1, CFAP410, BEST1, RPGRIP1, CACNA1F, CDHR1, RIMS1, RAX2, KCNV2, TTLL5, CACNA2D4, PITPNM3, CNGA3, CNGB3, EYS, ADAM9, CERKL , (...)
View the complete list with 16 more genes
Specificity
3 %
Genes
100 % |
![]() By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).
RPE65, TULP1, RPGRIP1, CABP4, NMNAT1, CLUAP1, RD3, RDH12, SPATA7, CRB1, CRX, IQCB1, CEP290, IFT140, LCA5, AIPL1, DTHD1, GDF6, GUCY2D, IMPDH1 , (...)
View the complete list with 4 more genes
Specificity
5 %
Genes
100 % |
You can get up to 81 more panels with our dedicated tool
Learn moreSources and references
You can check the following sources for additional information.
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