Conditions / Genetic

developmental and epileptic encephalopathy 88

info ยท Genetic

A developmental and epileptic encephalopathy that has_material_basis_in homozygous or compound heterozygous mutation in the MDH1 gene on chromosome 2p15.

Signs and symptoms

  • Progressive microcephaly
  • Hypertonia
  • Axial hypotonia
  • Hypsarrhythmia
  • Everted lower lip vermilion
  • Seizure
  • Global developmental delay
  • Depressed nasal bridge
  • Hypoplasia of the pons
  • Infra-orbital crease

Also known as: DEE88; early infantile epileptic encephalopathy 88