Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:79319

MPI-CDG

Also called CDG syndrome type Ib, CDG-Ib, CDG1B, Carbohydrate deficient glycoprotein syndrome type Ib, Congenital disorder of glycosylation type 1b, Congenital disorder of glycosylation type Ib, Phosphomannose isomerase deficiency

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:79319 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Hepatic fibrosis
  • Diarrhea
  • Hepatomegaly
  • Hypoalbuminemia
  • Abnormality of the coagulation cascade
  • Reduced antithrombin antigen