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What is Not true about retinoblastoma ? and explain in detail?
Ans. is 'c' More common in males Retinoblastoma is the most common intraocular tumor in children. The tumor is confined to infancy and very young children (1-2 years). There is no sex predisposition. Retinoblastoma is unilateral in 70-75% of cases and bilateral in 25-30% of cases.