Siemens Healthcare Diagnostics has mainstream CE-marking in Europe for the ADVIA Centaur® free PSA test, correspondent a full menu of tests that aid in prostate cancer expository and management. The assays include prostate-specific antigen (PSA), complexed PSA (cPSA) and free PSA (fPSA), all on call on both the Siemens ADVIA Centaur and the ADVIA Centaur XP® System. The new fPSA test, when used with the PSA test to calculate the percent free PSA value, can aid in discriminating between prostate cancer and benign prostatic disease which may help reduce unnecessary biopsies for patients...

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