What can cause cancer
Now a days, pretty much everything.
a lot of stuff can.. plus you never know if you was born with it
Hereditary sometimes or white blood cells are too high. also the sun can cause cancer too so pretty much anything is possible
definitely smoking....and not just lung cancer.
Actually, soda from cans. The inside layer will blend with the soda and that stuff can cause diabetes and cancer. I'm not Wikipedia, this is an actual fact from a victim and a doctor (not me)
Anything can. Cancers are just abnormal cells. Anything that causes your cells to mutate or divide at a faster rate can cause cancer. This question is way to broad for me to give a concise answer :/