Conditions / Genetic

MEHMO syndrome

info ยท Genetic

A syndromic X-linked intellectual disability characterized by severe intellectual deficit, epilepsy, microcephaly, hypogenitalism and obesity with variable occurrence of growth delay and diabetes that has_material_basis_in hemizygous mutation in the EIF2S3 gen

A syndromic X-linked intellectual disability characterized by severe intellectual deficit, epilepsy, microcephaly, hypogenitalism and obesity with variable occurrence of growth delay and diabetes that has_material_basis_in hemizygous mutation in the EIF2S3 gene on chromosome Xp22.

Signs and symptoms

  • Microcephaly
  • Global developmental delay
  • Male hypogonadism
  • Obesity
  • Birth length less than 3rd percentile
  • Small for gestational age
  • Seizure
  • Poor speech
  • Strabismus
  • Long philtrum

Also known as: MRXS20; MRXS25; X-linked intellectual disability-epileptic seizures-hypogenitalism-microcephaly-obesity syndrome; mental retardation, epileptic seizures, hypogonadism and hypogenitalism, microcephaly, and obesity; syndromic X-linked mental retardation 20