Does prostate cancer screening matter? Prostate cancer patients more likely to die of other diseases

Starting in 1993 and ending in 2001, ten academic medical centers in the United States screened 76,685 men and 78,216 women for prostate, lung, colorectal and ovarian cancers. The question was whether yearly screening could catch cancers early and thus decrease mortality from these diseases. Fifteen-year follow-up results focusing on prostate cancer show little difference in mortality between men screened annually and the control group, some of whom chose to be screened occasionally. According t...