<prompt> Which of the following is the most common tumor of the fetus and newbornNeuroblastomaWilms tumorLeukemiaSacrococcygeal Teratoma  <response>: Sacrococcygeal Teratoma SCT is the most common neoplasm in the fetus and newborn.Sacrococcygeal Teratoma SCT is the most common neoplasm in the fetus and newborn with an estimated prevalence of 1:30,000- 1:40,000 and with a 3:1 female preponderance. - Handbook of Fetal Medicine by Shailesh Kumar Cambridge Univ Press 201087Most common tumor in fetus and neonate sacrococcygeal teratomaMost common tumor in infancy neuroblastoma 