Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:79301

Congenital bile acid synthesis defect type 1

Also called 3-beta-hydroxy-delta-5-C27-steroid oxidoreductase deficiency, BASD1

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

ORPHA:79301 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Jaundice
  • Biliary tract abnormality
  • Failure to thrive
  • Malabsorption
  • Hepatomegaly
  • Elevated circulating hepatic transaminase concentration