Question 129 · LEK · Alagille syndrome

Which of the following concerning Allagille syndrome is false?

  1. A. it is an autosomal dominantly inherited disease.
  2. B. there is an abnormal development of liver, heart and kidneys.
  3. C. there are increased levels of alkaline phosphatase.
  4. D. there are craniofacial defects, spine defects (butterfly vertebrae).
  5. E. elevated total bilirubin levels, with a predominance of indirect.
Hint

Alagille syndrome causes paucity of intrahepatic bile ducts — consider which bilirubin fraction rises in cholestasis.

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