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Updated: Apr 15, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Cecal adenocarcinoma presenting as colonic intussusception in adulthood
Jessica Gonzalez-Hernandez1, Fernando Garcia1
1Department of Surgery, Baylor University Medical Center at Dallas (Gonzalez-Hernandez) and the Department of Surgery, John Peter Smith Health Network, Fort Worth, Texas.
Abstract:
Intussusception occurs when a proximal segment of intestine invaginates into a distal segment. It is a common cause of intestinal obstruction in children but is infrequent in adults. A 77-year-old woman presented with a 1-month history of intermittent abdominal pain associated with nausea and distended abdomen. Imaging showed a complex elongated sausage-shaped mass in the transverse colon with no obstructive pattern or free air. Surgery confirmed colonic intussusception in addition to a palpable cecal mass requiring a right hemicolectomy. Histologic study demonstrated adenocarcinoma in situ within a tubulovillous adenoma. Surgical excision of the affected intestine is the recommended treatment of choice.
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