Researchers have successfully developed and tested a new prostate cancer screening method that uses the combined power of a novel drug therapy and changes in PSA levels over time to identify men with a high PSA who are more likely to have aggressive prostate cancer despite negative biopsies. The new study by researchers at NewYork-Presbyterian Hospital/Weill Cornell Medical Center, published in the Journal of Urology, shows that PSA can be a much more effective marker for prostate cancer when an additional drug therapy is used than it can as a stand-alone test, which is how it is currently used by physicians.
