Wow what great news I got today. They take an ex-ray of your lungs because, some the cancer comes from one place to another. So my x-ray was good I am so happy that I will get a great sleep to night. Some of you may be questioning the different between Radiation therapy and Chemotherapy. Okay Chemotherapy is used when they feel that they may mot get all the cancer out by surgery alone. Radiation is used to be sure that no cancer cells remain in a very particular spot. This where only the tumor is. I hope I cleared up a bit. I do feel much better today then I did all week. That what happens when you waiting to hear the news no sleep and wondering whats next.