title: Ectopic pancreas tissue appearing in a mediastinal cyst.
abstract: Heterotopia of pancreatic tissue is a common developmental anomaly. Although ectopic pancreatic tissue is mostly found in the gastrointestinal tract, localization in the mediastinum is extremely rare. We report a 32-year-old male patient who had an urgent thoracotomy two years ago due to a thoracic surgery. During the thoracotomy fragments of a partly necrotic cystic mass in the right thorax were removed and decortication was performed. Two years later the patient was hospitalized again because of haemoptysis and atypical chest pain. A residual cystic mass was detected between the right hilum and the ascending aorta connecting to the pericardium, the superior vena cava and the aorta on the chest CT. After the operation a mediastinal cyst was diagnosed, with a pancreatic tissue by histology.
authors.affiliation: Department of Anesthesiology and Intensive Care, Faculty of Medicine, University of Pécs, Pécs, Hungary.
authors.forename: Sandor
authors.initials: S
authors.lastname: Szabados
authors.forename: László
authors.initials: L
authors.lastname: Lénárd
authors.forename: Tamás
authors.initials: T
authors.lastname: Tornóczky
authors.forename: Edit
authors.initials: E
authors.lastname: Várady
authors.forename: Zsófia
authors.initials: Z
authors.lastname: Verzár
mesh_terms: D000328:Adult; D002828:Choristoma / Q000150:complications*; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000150:complications*; D008477:Mediastinal Diseases / Q000150:complications*; D010179:Pancreas