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GENATLAS PHENOTYPE
last update : 18-10-2016
Symbol SCAR19
Location 1p36.11
Name spinocerebellar ataxia, autosomal recessive 19
Other name(s) Lichtenstein-Knorr syndrome
Corresponding gene SLC9A1
Other symbol(s) LIKNS
Main clinical features
  • neurologic disorder characterized by postnatal onset of severe progressive sensorineural hearing loss and progressive cerebellar ataxia, included marked dysarthria, dizziness, and broad-based unsteady gait
  • brain MRI showed thickening of the gray matter in the cortex and basal ganglia, reduction in the supra- and infratentorial white matter
  • Genetic determination autosomal recessive
    Function/system disorder ear
    neurology
    Type disease
    Remark(s)