In ARPKD, the histologic origin of cysts is predominantly:
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Correct answer: Distal tubule, collecting duct
ARPKD cysts primarily arise in distal tubules and collecting ducts.
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More Congenital Kidney Disorders questions
- Which clinical sign in ADPKD signals a complication requiring urgent evaluation?
- A child with ARPKD develops portal hypertension and splenomegaly. This is most likely due to:
- Which feature is more characteristic of ADPKD rather than ARPKD?
- In a patient with a congenital duplex collecting system, the major risk the nurse should monitor for is:
- What finding on ultrasound is most consistent with early ADPKD in an adult with a positive family history?
- In an infant with suspected ARPKD, which antenatal ultrasound finding would raise concern?