[Aortic-esophageal fistula caused by inflammatory pseudotumor of the esophagus].

A 56-year-old, otherwise healthy man died in operative room from a massive esophageal hemorrhage, one week after a single episode of postprandial odynophagia. Surgical specimen of the esophagus and the aorta showed a fistulous tract extending from an esophageal tumoral mass to the aorta. Histological examination disclosed the microscopic finding of the so-called inflammatory pseudotumor of the esophagus (IPT). To our knowledge, this is the first reported case of such unusual complication of IPT, resulting in fatal gastrointestinal bleeding.