ORPHA:332

Congenital intrinsic factor deficiency

Also called Congenital pernicious anemia, Gastric intrinsic factor deficiency, Hereditary juvenile megaloblastic anemia due to intrinsic factor deficiency, IFD, Intrinsic factor deficiency

Body system

Inborn errors of metabolism

Inheritance pattern

Autosomal recessive, Not applicable

Typical age of onset

Childhood

Estimated prevalence

<1 / 1 000 000 (Worldwide)

Rarity class

<1 / 1 000 000

ORPHA:332 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.