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GENATLAS PHENOTYPE
last update : 16-12-2009
Symbol ADVIRC
Location 11q12.3
Name vitreoretinochoroidopathy
Corresponding gene BEST1
Main clinical features
  • slowly progressive vitreoretinal degeneration
  • characterised by a peripheral retinal circumferential hyperpigmented band, punctuate white retinal opacities, fibrillar condensation of the vitreous, vascular abnormalities and neovascularisation
  • developmental anomaly of the anterior segment predisposing to angle closure glaucoma, early adult-onset cataract, and typical fundus appearance of a broad post-oral circumferential band of atrophy and pigmentation
  • abnormal electro-oculogram (EOG) light rise
  • Genetic determination autosomal dominant
    Function/system disorder eye
    Type disease
    Remark(s)
  • mutation that alter pre-mRNA splicing (PMID: 18611979))
  • intra-familial phenotypic variability
  • Optic nerve dysplasia and iris dysgenesis are also observed (PMID:21072067))