Adult intussusception secondary to lymphangioma of the cecum: a case report.

We report the case of a patient with ileocolic intussusception caused by cecal lymphangioma. A 45-year-old man visited our hospital with a 2-month history of frequent episodes of watery diarrhea (>/= 5 times/day) and intermittent abdominal pain. A cecal submucosal tumor with mucosal ulceration and partial obstruction of the colonic lumen was identified by colonoscopy.