In some cases it has been known to cause cancer within only a few years of use.

Ways to avoid or control things known to cause cancer.

But there is evidence that some of them can cause cancer.

Let them know that there is nothing they did to cause cancer.

Then there are the health issues: will it cause cancer?

And if such cells were put into patients, they could cause cancer.

Do they, as some people claim, cause cancer and other medical problems?

I wanted to know how they could say smoking does not cause cancer.

"We all live so close to things that could possibly cause cancer."

The next year, the supplements themselves seem to cause cancer.