Rare Zebra

Rare disease search prototype built on Orphanet data

← Back to search

ORPHA:79328

ALG9-CDG

Also called CDG syndrome type IL, CDG-IL, CDG1L, Carbohydrate deficient glycoprotein syndrome type IL, Congenital disorder of glycosylation type 1L, Mannosyltransferase 7-9 deficiency

Body system
Inborn errors of metabolism
Inheritance pattern
Autosomal recessive
Typical age of onset
Antenatal, Infancy, Neonatal
Estimated prevalence
<1 / 1 000 000 (Worldwide)
Rarity class
<1 / 1 000 000

ORPHA:79328 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Intellectual disability
  • Seizure
  • Global developmental delay
  • Progressive microcephaly
  • Hypotonia
  • Abnormal heart morphology