Fig. 4From: A new approach to left sleeve pneumonectomy: complete VATS left pneumonectomy followed by right thoracotomy for carinal resection and reconstructionMacroscopic findings of the resected tracheobronchial tumor. a A front view of the â‘ tracheal stump, â‘¡left main bronchial stump, â‘¢right main bronchial stump. b The tumor and carina are observed from the tracheal lumenBack to article page