Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:79324

ALG12-CDG

Also called Congenital disorder of glycosylation type Ig, Mannosyltransferase 8 deficiency, CDG syndrome type Ig, CDG-Ig, CDG1G, Carbohydrate deficient glycoprotein syndrome type Ig, Congenital disorder of glycosylation type 1g

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

ORPHA:79324 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Abnormality of the genitourinary system
  • Abnormality of the coagulation cascade
  • Progressive microcephaly
  • Delayed speech and language development
  • Abnormal peripheral nervous system morphology
  • Intellectual disability