This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
True about adult polycystic kidney disease is all, except: 
Select and explain. 
A. Autosomal dominant inheritance, B. Hypertension is rare, C. Can be associated with cysts in liver, lungs and pancreas, D. Pyelonephritis is common
B: Hypertension is rare
Answer: B: Hypertension is rare 
Explanation: Hypertension is common in patients with autosomal dominant polycystic kidney disease. It is present in 75% of adult patients and 25% of children.