<prompt> Not seen in first decade -Retino blastomaRhabdomyo blastomaNeuroblastomaAmelo blastoma  <response>: Ans. is d i.e., Amelio blastomaNeuro blastoma o MC intra abdominal solid tumor in children,o Derived from neural crest,o 90 present before 5 years of age.o 50 present before 2 years of age.Rhabdomyo blastoma o MC soft tissue sarcoma in children 15 years of age.o Half present below 5 years,o 23 present below 10 years.Retino blastoma o MC primary ocular tumor in children,o 90 diagnosed at age of 3-4 yeras.o 92 diagnosed by 5 yeras.o 20-30 is seen in both eye.Amelio blastoma o Also ka odontogenic tumor of enamal origino Locally invasive.o Usually occur in middle age group 20-40 years,o Rare in children.No terminology like rhabdomyoblastoma is found in book and on internet so probably it is misprint and ans is d ameloblastoma. 