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Ileectomy-induced Bile Overaccumulation in Mouse Intestine
Published on: August 21, 2017
Massive Lipomatosis of the Small Intestine Causing Intussusception
Michael Pagacz1, Irvin Willis2, John Alexis1,3
1A.M. Rywlin, MD Department of Pathology, Mount Sinai Medical Center, Miami Beach, FL, USA.
Abstract:
Lipomatosis is a rare condition characterized by diffuse, unencapsulted adipose tissue deposition. Intestinal involvement is rare, and presentation as intussusception is rarer still. We report a 40-year-old man who presented with abdominal pain and fecal urgency. Abdominal CT scan showed a protuberant ileo-cecal valve, with intussusception of the ileum into the cecum. The mucosal surface of the resected bowel was bulbous and protuberant, showing loss of mucosal folds, and there was an 8 × 5 × 5 cm mass prolapsing into the ileo-cecal valve. Microscopically there was abundant adipose tissue in the submucosa with an unremarkable mucosa. The patient recovered uneventfully with only occasional cramping in the left abdomen.
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