 Dissection was then performed at the lower lobe of the fissure, and a GIA stapler was placed through here to separate the tumor from the upper lobe including a small segment of the upper lobe with the lower lobe. 
Dissection was then performed at the lower lobe of the fissure , and a GIA stapler was placed through here to separate the tumor from the upper lobe including a small segment of the upper lobe with the lower lobe .