 There was a large mass in the superior segment of the lobe, which was very close to the right upper lobe, and because of the adhesions, it could not be told if the tumor was extending into the right upper lobe, but it appeared that it did not. 
There was a large mass in the superior segment of the lobe , which was very close to the right upper lobe , and because of the adhesions , it could not be told if the tumor was extending into the right upper lobe , but it appeared that it did not .