Oct. 14, 2003 — Complexed prostate-specific antigen (cPSA) as a single test improved specificity over total PSA, according to the results of a prospective study published in the November issue of the ...
Investigators then began to look for answers to explain these disparate numbers. A number of studies have found that PSA levels in African-American males both with and without cancer are higher than ...
The U.S. Food and Drug Administration (FDA) has approved Bayer Diagnostics complexed prostate specific antigen (cPSA) assay to run on its Advia Centaur and ACS:180 Immunoassay Systems as an aid in the ...