Conditions / Genetic

xanthinuria type II

info ยท Genetic

A xanthinuria characterized by deficiency of xanthine dehydrogenase and aldehyde oxidase that has_material_basis_in homozygous or compound heterozygous mutation in the MOCOS gene on chromosome 18q12.

Signs and symptoms

  • Xanthinuria
  • Increased urinary hypoxanthine level
  • Hyperxanthinemia
  • Hypouricemia
  • Increased circulating hypoxanthine concentration
  • Myalgia
  • Kidney stone
  • Renal insufficiency

Also known as: XAN2