Treatment of left pneumonectomy syndrome with an expandable endobronchial prosthesis.

Postneumonectomy syndrome has only been described after a right pneumonectomy except in cases of congenital mediastinal anomalies or right-sided aortic arch. Placement of Silastic prostheses into the empty hemithorax is the preferred surgical treatment; however, other nonsurgical options exist. Herein, we report a case of left postpneumonectomy syndrome in an adult who was successfully treated with the placement of an endobronchial stent.