14 Things You Might Not Know about AspirinThe latest research reveals a number of benefits of aspirin use, some disappointments—and a few risks.
http://health.msn.com/healthy-living/14-things-you-might-not-know-about
-aspirin
#3. It may throw off test results for prostate cancer. In a 2008 issue of the journal Cancer, researchers reported that men who used aspirin and other NSAIDs regularly had about
10 percent lower levels of prostate-specific antigens. The researchers suggest this may hinder the detection of prostate cancer in regular aspirin users.
Looks like we can't win for loosing