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What is Wilms&; tumor is associated with the following except and explain in detail?
Wilms tumor is associated with aniridia,genitourinary abnormalities like horse shoe or fused kidney,mental retardation,Denys Drash syndrome(renal failure,renal mesangial sclerosis,male hermaphrodism) & Beckwith- Wiedeman syndrome(hemihyperophy,macroglossia,omphalocoele,organomegaly). Opsoclonus-myoclonus syndrome is associated with Neuroblastoma.It is characterised by rapid eye movements,ataxia, and irregular muscle movements and occurs in 2-4% of patients. Reference:Essential pediatrics-Ghai,8th edition,page no:617.