I mean... only if you smoke and fat , which is obviously preventable.
7/10 of lung cancers are smoking related (~5% overall) and this also affects other cancers, the next biggest one is bowel cancer, which is mostly because of age, but also unhealthy lifestyle (Eating ****, smoking **** and drinking ****), dunno how much is based on that though and what is totally natural.
Anyway, if you aren't yet an OAP, it's mostly not as scary but probably still too high.
You've just asked someone about their qualifications to speak on the subject and then in your next post you've posted 2 charts that aren't linked to anything and spouted your own theory. At least post some links.
I think @Orionaut is on to something about immunology and its connection for cancer treatments as we know the new wave of medications are all about increasing the bodies immune system to fight illnesses in the future, including cancer.
https://www.cancer.net/navigating-c...rapy-and-vaccines/understanding-immunotherapy