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: Medicine
Which one of the following statements is wrong re garding adult polycystic kidney disease - 
Select and explain. 
A. Kidney are enalrged in size, B. The presentation is unilateral, C. Intracranial aneurysms may be associated, D. Typically manifests in the 3rd decade
B: The presentation is unilateral
Answer: B: The presentation is unilateral 
Explanation: None