Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Jun 6, 2023; 11(16): 3915-3920
Published online Jun 6, 2023. doi: 10.12998/wjcc.v11.i16.3915
Figure 2
Figure 2 Preoperative flexible bronchoscopy image. A 10-mm polypoid mass was seen obstructing 70% of the tracheal lumen.