Hello to all, first of all I feel for anyone who is living with a lung cancer diagnosis and all family and caregivers of lung cancer patients. I lost my dad to this horrendous disease in 2016 and it's like having PTSD for survivors and families and caregivers of survivors. My dad was 51 when he quit smoking. Was diagnosed stage IIIb at 68 and passed away 10 months later at 69. My dad was a Vietnam war veteran, worked shift work most of his life, was exposed to agent orange and who knows what other carcinogens during his 30+ year military career and flight crew occupation. I am a former smoker as well. I quit smoking when I was 37 and am 50 years old now. I try to exercise and eat right and maintain a healthy weight. I know that I am trying to make up for the vices I had in my younger age as well. Obviously I am terrified the same thing will happen to me. The fear is really awful, I suffer from paralyzing anxiety from it. My questions are, is there anyone else like me here with similar circumstances? If so, how do you cope with this kind of fear? Does any one know how much family genetics factors in with lung cancer? My dad's mother was a very heavy smoker who never quit and she died at 88 years old of dementia. Should I push for annual low dose lung cancer ct scans? My dr. said because I quit at 37 by the time I am 52 (two years from now) I will not qualify under current guidelines to continue screening because I will have quit 15 years. This makes no sense to me when my dad quit at 51 and got cancer 17 years later. Thanks so much for any replies.