Prostate Cancer May Not Need Treatment
Thanks to advanced screening techniques, millions of men have been diagnosed with prostate cancer. Back in 1986, a prostate-cancer specific antigen (PSA) blood test gave doctors a new way to check for tumors and catch them relatively early. But not all of them may need aggressive treatment. New research from the VA Outcomes Group in Vermont indicates that more than a million men may be getting treatment for tumors that are growing too slowly to do any harm. Prostate cancer kills more than two hundred and fifty thousand men around the world each year — it is one of the … Continue reading