This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Childhood Tumors, Subject name: Pediatrics
Wilm's tumor is associated with all of the following except- 
Select and explain. 
A. Aniridia, B. Hemihypertrophy, C. Mental retardation, D. Polycystic kidney
D: Polycystic kidney
Answer: D: Polycystic kidney 
Explanation: Ans. is 'd' i.e., Polycystic kidney [Ref.: O.P. Ghai 8th/e Pg. 617)Wiliris tumor is associated with three distinct syndromes:WAGR syndromBack with Wiedemann syndromeDenys-Drash syndrome* Wilm's tumor* Enlargement of body organs* Gonadal dysgenesis (Male pseudo-hermaphrodite)* Aniridia* Hemihypertrophy * Genital abnormalities* Renal medullary cysts * Mental Retardation* Adrenal cytomegaly : abnormal large cells in adrenal cortex* Nephropathy leading to Renal failure