Ben stiller was diagnosed with prostate cancer two years ago and has recently revealed his news with the hope of spreading an important message. Ben explained that he underwent treatment and is now healthy, however at the time it was very unsettling for the then 48 year old actor. Stiller said that he could not plan any films since he did not know what was going to happen. Ben Stiller is encouraging men to take the PSA test since he believes that it saved his life. The actor says that he now gets checked every six months. Prostate Cancer is one of the most deadly however it is also one of the most treatable.