Früherkennung von Prostatakarzinomen : Ist die Untersuchung des Serum-PSA alleine ausreichend? (Übersichten)

The euphoria over PSA as an optimal marker for prostate cancer is gone. Measuring PSA levels has several deficiencies in detecting prostate cancer. First results of the randomized studies ERSPC and PLCO were not able to conclusively prove the value of PSA-based screening. Many attempts have been made to optimize early detection of prostate cancer like using modern imaging techniques or new biomarkers. This review deals with PSA isoforms und emerging biomarkers for the diagnosis of prostate cancer. Despite the inadequacies of PSA it is still the most important marker for the early detection of prostate cancer. Modern biomarkers with the ability to reliably predict aggressive prostate cancer are still missing.