...and if you eat smoked sausage, well...
My uncle is 89, and owned a meat processing plant where they make tons of smoked sausage, jerky, breakfast sausage. He probably ate sausage, and smoke rings every day of his life as he worked at the plant since age 9, along side his Dad who founded it. Worked every day until he finally retired at age 87.
He has never had cancer.