The Annals of Thoracic Surgery, Vol 54, 741-743, Copyright © 1992 by The Society of Thoracic Surgeons
Exocrine pancreatic function in mediastinal teratomata: an aid to preoperative diagnosis?
P Kallis, T Treasure, SJ Holmes and M Griffiths
Department of Cardiothoracic Surgery, St. George's Hospital, London, England.
The diagnosis of teratoma may be made by demonstration of high amylase
content in fluid aspirated from anterior mediastinal lesions. In 2 cases of
mediastinal teratoma proteolytic enzyme activity was evident at the time of
operation. A diagnosis of mediastinal teratoma was aided in 2 subsequent
cases by demonstration of elevated amylase activity in the aspirated fluid
before definitive operation.