Complete appendiceal intussusception and appendiceal mucinous tumor: A case report and review of literature

Figure 3 Laparoscopic right hemicolectomy with regional lymphadenectomy under general anaesthesia. A: It shows laparoscopic exploration of the right abdomen; B: It shows the terminal ileum and mesentery intussuscepted into the ascending colon, with the white arrow indicating the terminal ileum; C: It shows the intussuscepted terminal ileum and mesentery after reduction, where the appendix and its mesentery could not be reduced, with the white arrow pointing to the appendix mesentery; D: It shows the postoperative specimen with the cecal wall incised laterally, with the appendix inverted outward, the orange arrow indicating the ileocecal valve, and the white arrow pointing to the inverted appendix and tumor.