<prompt> Treatment of retinoblastoma is by5FU Cisplatin VinblastineCarboplatin Etoposide VincristineCyclophosphamide Etoposide VincristineCyclophosphamide Doxorubicin Etoposide  <response>: Ans. b Carboplatin Etoposide VincristineRef: Ryans retina 6e, p. 2392; Kanski 8e, p. 502; Parsons 22e, p. 381Chemotherapy agents commonly used for treatment of retinoblastoma are Age 36 monthsAge 36 monthsVincristine0.05 mgkg1.5 mgm2Etoposide5 mgkg150 mg m2Carboplatin18.6 mgkg560 to 600 mgm2 