Ans. c. Lymphoma Most common tumor of small bowel in children is lymphoma, which can lead to intussusception Small-Bowel Neoplasm MC tumor of small bowel: Leiomyomadeg >AdenomaQ MC tumor of small bowel in children: LymphomaQ MC malignant tumor of small bowel: Carcinoid >AdenocarcinomaQ MC site of small bowel malignancy, carcinoids, lymphoma: IleumQ Lead Points in Intussusception: Approximately 5-10% of cases have a true pathologic lead point. The older the toddler, the more likely there will be a lead pointQ. MC lead point is Meckel's diveiculumQ Most common tumor of small bowel in children is lymphoma, which can lead to intussusception Other lead points include polyps (villous adenoma), the appendix, intestinal duplication, foreign bodies, and tumors such as hamaomas associated with Peutz-Jeghers syndrome.