Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Jun 6, 2022; 10(16): 5185-5195
Published online Jun 6, 2022. doi: 10.12998/wjcc.v10.i16.5185
Figure 2
Figure 2 Cases 3 to 6. A: Preoperative fiberoptic bronchoscopy (FB) showed that the left lower lobe bronchus (above) was blocked by granulation 10 d after injury in case 3; B: Preoperative FB showed deformed right lower bronchus and collapsed cartilage ring in case 4; C: Preoperative computed tomography (CT) image showing pneumomediastinum and right pneumothorax in case 5; D: FB showed deformed and closed right main bronchus in case 5; E and F: Preoperative CT images showing an interrupted right main bronchus in case 6.