Been through this 2 times in my family. I have also lost 2 close friends the very same way. Going through the same thing with my father in law right now. They gave him 2 months to live 1 month ago. My cousin was 30 years old and passed away 2 weeks ago of a freak accident. Here one day and gone the next. It is a terrible thing when you just feel bad , go to the doctor and leave with that kind of news. My grandpa had the same cancer at 80 years old. He was in the shape of a 60 year old we thought. He was driving everyday up to the point of going to the doctor and gone 30 days later. We kept him at home and he passed away with all the loved ones at his side. I can't say enough about hospice they really helped us alot. I really miss him. Cherish the time you have left. Our thoughts and prayers go out to you and yours.