Conditions / Syndrome

encephalopathy due to defective mitochondrial and peroxisomal fission 2

info ยท Syndrome

A syndrome characterized by delayed psychomotor development, severe hypotonia with inability to walk, microcephaly, and abnormal signals in the basal ganglia that has_material_basis_in homozygous or compound heterozygous mutation in the MFF gene on chromosome

A syndrome characterized by delayed psychomotor development, severe hypotonia with inability to walk, microcephaly, and abnormal signals in the basal ganglia that has_material_basis_in homozygous or compound heterozygous mutation in the MFF gene on chromosome 2q36.

Signs and symptoms

  • Hypsarrhythmia
  • Hypotonia
  • Motor delay
  • Muscle weakness
  • Hyperreflexia
  • Dysphagia
  • Developmental regression
  • Secondary microcephaly
  • Spasticity
  • Seizure