Related Experiment Video
Updated: May 22, 2026

Caudal-to-cranial Approach in Laparoscopic Right Hemicolectomy with Complete Mesocolon Excision and D3 Lymph Node Dissection
Published on: January 9, 2026
Giant lipoma of the transverse colon causing colo-colonic intussusceptions
N Miloudi1, R Hefaiedh, M T Khalfallah
1Service de chirurgie générale, Hôpital Mongi Slim, La Marsa, Tunisia. nizar.miloudi@rns.tn
Abstract:
Lipomas of the colon are relatively rare benign tumors. Colo-colonic intussusception is an unusual complication of colonic lipoma. We report the case of a 79-year-old man who presented with spasmodic, self-limiting abdominal pain associated with rectal bleeding. Colonoscopy revealed a submucosal mass suggestive of a benign tumor but that was too large for endoscopic resection. CT scan demonstrated an endoluminal fatty mass in the transverse colon, typical of lipoma, and suggested colo-colonic intussusception due to the mass. The mass was removed laparoscopically. Recovery was uneventful.
Related Concept Videos
Diverticular Disease of the Colon
Large Intestine
The ileocecal sphincter, a mucous membrane fold, guards the opening from the ileum to the large intestine. This valve permits material from the small intestine to pass into the large intestine. Attached to the ileocecal valve is the cecum. This small pouch, approximately 6 cm long, has a twisted, coiled tube known as...
Intestinal Obstruction I: Introduction
Histology of the Large Intestine
The innermost mucosa layer comprises simple columnar epithelium, lamina propria, and muscularis mucosae. This layer is primarily populated with absorptive cells, tasked with water absorption, and goblet cells, responsible for secreting mucus to...
Assessment of the Rectum and Anus
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Appendicitis
