New prostate cancer test gives more accurate diagnosis
Wednesday, April 6, 2011 - 14:30
in Health & Medicine
A new PSA test to screen for prostate cancer more accurately identified men with prostate cancer -- particularly the aggressive form of the disease -- and substantially reduced false positives compared to the two currently available commercial PSA tests, according to new research. The currently available screening tests result in a high number of false positives and lead to unnecessary biopsies and possible over-detection and over-treatment of indolent cancer that never would have caused suffering or death.