Overweight and obese men have lower PSA values, even before they get prostate cancer

Men who are overweight or obese have lower concentrations of prostate-specific antigen (PSA) in their blood than their normal-weight counterparts, according to a new study led by Duke University Medical Center researchers.

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<p><a href="http://www.physorg.com/news122644683.html">Overweight and obese men have lower PSA values, even before they get prostate cancer</a></p> <p>Men who are overweight or obese have lower concentrations of prostate-specific antigen (PSA) in their blood than their normal-weight counterparts, according to a new study led by Duke University Medical Center researchers.</p>