Fig. 3

Postoperative imaging data. a. The postoperative enhanced CT demonstrated a posterior displacement of the thoracic aorta; b-c. The 3D reconstruction results demonstrate that, in comparison to the preoperative state (b), the distance between the aorta and the pulmonary artery has significantly increased postoperatively (c); d. The postoperative lung CT scan demonstrated a notable improvement in the emphysema of the left lung; e-f. The 3D reconstruction of the postoperative airway (f) revealed a marked improvement in pulmonary ventilation conditions compared to the preoperative state (e)