Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:79302

Congenital bile acid synthesis defect type 3

Also called BASD3, Oxysterol 7-alpha-hydroxylase 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:79302 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Jaundice
  • Cirrhosis
  • Cholestasis
  • Hepatic failure
  • Bile duct proliferation
  • Hepatosplenomegaly