<prompt> Most common malignancy in children is ?ALLAMLNeuroblastomaWilms tumor  <response>: Ans. is a i.e., ALL Leukemia is most common malignancy in pediatric age group. o Leukemia lymphoma 40 ALL is more common than AML CNS Tumor 30 Embryonal Sarcoma 10 2nd most common is CNS Tumor 30 