For men after 50, regular medical tests, including PSA (prostate-specific antigen), are a necessity. And that’s what saved the 58-year-old golfer, Ken Tanigawa. But the news of his prostate cancer ...

For more than 80 years, men have been told that testosterone helps prostate cancer grow. But a very different picture has emerged over the past two decades. Subscribe to our newsletter for the latest ...

Daniel Kelly does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...