I had a lobectomy in February . They removed a huge tumor and Im cancer free. I have COPD and Emphysema and my surgeon said that once the tumor was removed that I would not be able to run but I could jog. Well I cant even walk 10 feet without having to sit down. I cant stand for more than 3 minutes. My life has gotten worse instead of better. The only medication that works is predisone. But you cant take that for a long time. I have inhalers. Also tried Nucala and other medications and nothing helps. Im so depressed I cant even go to the store anymore.