The Journal of Thoracic and Cardiovascular Surgery, Vol 77, 550-556, Copyright © 1979 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Intrathoracic lipomas. Report of three cases and review of the literature with emphasis on endobronchial lipoma
J Politis, A Funahashi, JA Gehlsen, D DeCock, BF Stengel and H Choi
Intrathoracic lipomas are rare, benign neoplasms of unknown origin, with
symptoms depending primarily on their location and size. They frequently
represent on incidental roentgenographic finding and are clinically
significant in that they may simulate malignant tumors and, when located
endobronchially, may cause irreparable lung damage. Three cases of
intrathoracic neoplasms are reported herein, and the English literature on
the subject reviewed. In some cases, bronchoscopic examination may yield
the diagnosis of endobronchial lipoma but, in general, thoracotomy is
required for diagnosis. A more complete classification is suggested and the
preferred mode of treatment is discussed.