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GENATLAS PHENOTYPE
last update : 03-03-2017
Symbol EIEE51
Location 7q11.23
Name epileptic encephalopathy, early infantile, 51
Corresponding gene MDH2
Main clinical features
  • neurodevelopmental disorder characterized by onset of intractable seizures and hypotonia in the first days or weeks of life
  • severely delayed psychomotor development and may show abnormal movements
  • brain imaging shows nonspecific abnormalities, such as cerebral atrophy, cerebellar atrophy, and delayed myelination
  • Genetic determination autosomal recessive
    Function/system disorder mental retardation
    neurology
    Type disease
    Remark(s)