The following video provides an in-depth understanding of prostate-specific antigen (PSA). It contains information regarding its biochemistry, factors increasing and kinetics. 00:00-02:32 Biochemistry 02:33-03:09 FPSA & CPSA 03:10-05:08 Factors Affecting PSA 05:09-05:26 4K Panel 05:27-06:17 PSA Kinetics 06:18-08:05 Summary of all Biomarkers