Aneurysmatic dilatation of the duodenum and a nephrointestinal fistula in a case of abdominal lymphoma.

A 73-year old woman presented with malaise, weight loss and urinary tract infection. Aneurysmatic dilatation of the duodenum and a nephrointestinal fistula were radiologically demonstrated. The two, very rare phenomena coincided in one patients and were due to abdominal lymphoma.