Case Report
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 16, 2023; 11(29): 7136-7143
Published online Oct 16, 2023. doi: 10.12998/wjcc.v11.i29.7136
Figure 2
Figure 2 Electronic bronchoscopy. A: Preoperative bronchoscopy Showing that a spherical lesion could be seen in the main bronchus 1.5 cm away from the protuberance; B: Postoperative bronchoscopy showing that the lumen was unobstructed.