Figure 2
From: Single-incision video-assisted thoracic resection for extrapulmonary sequestration: a case report
Intraoperative findings. A: A 2.5 cm skin incision was made, and a wound retraction system (Alexis Wound Retractor, Applied Medical, Rancho Santa Margarita, CA USA) was then placed through the incision. B: A pedunculated tumor was observed, which protruded into the thoracic cavity from the descending aorta. Sequestration lobe (asterisk), normal lung (arrow) and diaphragm (arrowhead). C: The aberrant artery was ligated and clipped.