Are you sure that studying insane hours for years on end in medical school is such a good idea when already 75 percent of prostate-cancer surgeries in the United States are robot-assisted?

According to NHK, Akihito, who was treated for prostate cancer in 2003 and underwent heart surgery in 2012, plans to make a formal announcement shortly.

In a small study, the researchers tracked 30 men with low-risk prostate cancer who decided against conventional medical treatment such as surgery and radiation or hormone therapy.