According to the Doctor, a cancer patient in my dad's stage is already in a wheelchair. My dad is not, but now because the dr. has said this, I keep thinking the time is near for my dad. He just had a CAT scan of his lungs and one of his neck on Wednesday, and next Wednesday we meet with the Dr. to go over the results. I feel like I need to be equipped with some questions for the Dr. but at this point I'm not sure what to ask. I'm not sure if anyone has any advise, and I honestly think I'm venting at this point because I am very upset. Thanks for listening.