Than most other cancers combined.
You don't have to have been a smoker.
I saw this on the news yesterday.
They were interviewing a non smoker who said she had a pain in her back after carrying bags of potting soil. She went to her Dr. and found she had stage 4 lung cancer.
The 10 deadliest cancers and why there's no cure - Health - Cancer | NBC News
I know. One of my best friends is dying from lung cancer. She never smoked but she was a social worker who went into homes of smokers for over 20 years. That could play a part in it, the doctors have said. Smokers kill others as well as themselves.