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Interdisciplinary CompetenceMolecular Diagnostics
Know how in the analysis of genetic material.
For the benefit of patients.

IllnessNorrie syndrome/disease

Summary

Short information

Curated single gene sequence analysis according to the clinical suspicion Norrie syndrome

ID
NS0890
Number of genes
1 Accredited laboratory test
Examined sequence length
0,5 kb (Core-/Core-canditate-Genes)
- (Extended panel: incl. additional genes)
Analysis Duration
on request
Material
  • EDTA-anticoagulated blood (3-5 ml)
Diagnostic indications

NGS *

 

Gene panel

Selected genes

NameExon Length (bp)OMIM-GReferenz-Seq.Heredity
NDP402NM_000266.4XL

Informations about the disease

Clinical Comment

Norrie disease is a rare, inherited eye condition that causes blindness in male infants at birth or shortly thereafter. Norrie disease causes impaired retinal development, leukocoria, shrunken iris or even microphthalmia/buphthalmia, and eventually cataracts may develop. About one-third of patients develop progressive hearing loss, and up to half show developmental delays, mental retardation, often with psychosis as well as circulatory, respiratory and digestive disorders. NDP gene mutations cause Norrie disease and X-linked inheritance. The diagnostic yield using molecular genetic methods depends essentially on the quality of the clinical characterization of the individual patient.

Reference: https://www.ncbi.nlm.nih.gov/books/NBK1331/

 

Synonyms
  • Alias: Anderson-Warburg syndrome
  • Alias: Atrophia bulborum hereditaria
  • Alias: Congenital progressive oculo-acoustico-cerebral degeneration
  • Alias: Episkopi blindness
  • Alias: Fetal iritis syndrome
  • Alias: Norrie disease
  • Alias: Norrie syndrome
  • Alias: Norrie's disease
  • Alias: Norrie[-Warburg] disease (NDP)
  • Alias: Oligophrenia microphthalmus
  • Alias: Pseudoglioma congenita
  • Alias: Whitnall-Norman syndrome
Heredity, heredity patterns etc.
  • XL
OMIM-Ps
ICD10 Code

Bioinformatics and clinical interpretation

No text defined