Are there any long term lung cancer survivors out there?

If it helps you at all I have seen many survivors in your situation many years after surgery. One of the doctors I work with does about 70% of the laparoscopic lobectomies in the country. It sounds like you may have had a IA cancer which puts you in a better place than most. It is very common for all cancer patients to worry about it coming back. I hope your never does.