Rare Zebra

Rare disease search prototype built on Orphanet data

← Back to search

ORPHA:79303

Congenital bile acid synthesis defect type 2

Also called BASD2, Cholestasis with delta(4)-3-oxosteroid 5-beta-reductase deficiency

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

ORPHA:79303 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Hyperbilirubinemia
  • Abnormal enzyme/coenzyme activity
  • Giant cell hepatitis
  • Jaundice
  • Cholestasis
  • Hepatic steatosis