Fig. 1

A preoperative 3D-CT angiographic image shows the left main pulmonary artery and the left mediastinal lingular and basal pulmonary arteries. The left A4+5 and A8+9+10 formed a common trunk
A preoperative 3D-CT angiographic image shows the left main pulmonary artery and the left mediastinal lingular and basal pulmonary arteries. The left A4+5 and A8+9+10 formed a common trunk