Adult Intestinal Intussusception: Practical Issues and Concerns.

Case Summary: A 37-year-old woman with no relevant past medical history presented to the emergency department after a 2-day-long period of crampy abdominal pain with an inability for oral intake because of persistent vomiting. The physical examination was unremarkable. Abdominal CT scan with water-soluble oral contrast revealed an ileocecal intussusception (Fig. 1). Because the patient was hemodynamically stable and no abdominal tenderness was found, a delayed surgical intervention was planned with laparoscopic approach. During intervention, the intestinal invagination was reduced, a cecal neoplasm suspected, and a right hemicolectomy with complete mesocolic excision was performed (Fig. 2). Postoperative recovery was uneventful, with discharge on postoperative day 5. The definite pathological report showed well-differentiated colon adenocarcinoma pT2N1aMx, with 1 of 49 positive lymph nodes.
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