Prostate Specific Antigen Test - Prostate Cancer and Enlarged Prostate Lab Results

Explore a comprehensive video lecture on the Prostate Specific Antigen (PSA) test, its significance in diagnosing prostate cancer and benign prostatic hyperplasia (BPH). Delve into age-specific PSA, volume-adjusted PSA, and percentage of free PSA (%FPSA). Learn about sample collection using red-top and lavender-top test tubes, and the importance of digital rectal exams (DRE). Understand PSA velocity, its role in monitoring prostate cancer recurrence and treatment effectiveness. Examine factors affecting PSA levels, including prostatitis and urinary tract infections (UTIs). Investigate the impact of medications like finasteride on PSA results. Gain insights into related hormones such as FSH, LH, GnRH, Testosterone, and Dihydrotestosterone (DHT). Enhance your knowledge of urology lab tests and their interpretation in this informative 18-minute presentation.