If they live long enough do all men get prostate cancer?

Not necessarily. While prostate cancer is a common disease among men, it is not an inevitable condition that all men will develop if they live long enough. The risk of developing prostate cancer increases with age, but not all older men will develop the disease. Some men may have a genetic predisposition or other risk factors that make them more likely to develop prostate cancer, while others may have protective factors that help reduce their risk. Therefore, it is not accurate to state that all men will get prostate cancer if they live long enough.