Ophthalmology Diseases of orbit, Lids and lacrimal apparatus b26149b1 Most common orbital tumors in children is A Retinoblastoma B Rhabdomyosarcoma C Melanoma D Chloroma High-Yield Explanation Rhabdomyosarcoma is a tumor arising from the pleuripotential mesenchymal cells which later develops in striated muscle Refer khurana 6/e