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
All of the following may be associated with massive proteinuria except - 
Select and explain. 
A. Amyloidsis, B. Renal vein thrombosis, C. Polycystic kidneys, D. All
C: Polycystic kidneys
Answer: C: Polycystic kidneys 
Explanation: Ans. is 'c' i.e., Polycystic kidneys