Intestinal lipomatosis is a rare disease with an incidence at autopsy ranging from 0.04% to 4.5%. Because the lipomas are diffusely distributed in the intestine, most patients are symptom-free, and invasive intervention is not advised by most doctors. Here, we describe a case with intussusception due to small-bowel lipomatosis. Partial small bowel resection and anastomosis were performed because the intestinal wall was on the verge of perforation. This case indicates that regular follow-up is necessary and endoscopic treatment should be considered to avoid surgical procedures if the lipoma is large enough to cause intestinal obstruction.
Keywords: Endoscopy; Intussusception; Lipoma; Lipomatosis; Obstruction.