This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neoplasms of the Kidney, Subject name: Pediatrics
[{'content': "Wilm's Tumour is associated with all. Except - \nSelect and explain. \nA. Hemihypertrophy, B. Beckwith syndrome, C. Aniridia, D. Polycystic kidney", 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' Polycystic kidney disease (Ref O.P. Ghai, 5/e, p 466; CPDT, 15/e, p 808, Nelson 17/e, 617, 1749 1750,1757)Important associated malformations: syndromes associated with wilm's tumor.Aniridia*Hemihypertrophy*GenitourinaryCryptorchidism*Hypospadias*Gonadal dysgenesis*Pseudohermaphroditism *Horseshoe kidney *Beckwith Wiedemann syndrome*Dr ash syndromeWAGR syndrome*Wilms tumourAniridiaAmbiguous genitaliaMental retardation", 'role': 'assistant'}]