Conditions / Genetic

non-syndromic X-linked intellectual disability 19

info ยท Genetic

A non-syndromic X-linked intellectual disability characterized by mild to moderate intellectual disability that has_material_basis_in hemizygous or heterozygous mutation in the RPS6KA3 gene on chromosome Xp22.12.

Signs and symptoms

  • Mild intellectual disability
  • Everted lower lip vermilion
  • Thick lower lip vermilion
  • Intellectual disability
  • Scoliosis
  • Prominent forehead
  • Broad nasal tip
  • Delayed speech and language development
  • Hypotonia
  • Kyphoscoliosis

Also known as: MRX19; X-linked mental retardation 19