Men who are overweight or obese have lower concentrations of prostate-specific antigen in their blood than their normal-weight counterparts, according to a new study. The finding echoes earlier ...
BARCELONA, Spain — Simple, temporary lifestyle changes may be able to spare men with mildly increased prostate-specific antigen (PSA) levels from having to endure a prostate biopsy, results of a ...
NEW ORLEANS – The accuracy of prostate-specific antigen (PSA) screening for prostate cancer could be improved by accounting for genetic factors that cause changes in PSA levels that are not associated ...
BACKGROUND: Various interferences can cause spurious results for common laboratory tests. Although rare, heterophilic antibodies may produce false elevations in PSA that could prompt unnecessary ...