T-cell malignant lymphoma of the ileum causing ileac fistulas: report of a case.

We herein present a rare case of three fistulas caused by a recurrence of T-cell lymphoma of the ileum. A 67-year-old man presented at a local hospital with left lower abdominal pain in May 1997. Upper and lower gastrointestinal examinations did not reveal any abnormal findings, but an abdominal aortic aneurysm was diagnosed by computed tomography, and thus was determined to be the source of the pain.