16-year longitudinal changes in serum prostate-specific antigen (PSA) levels Oct. 25, 2012 Overview Show transcript Overview Jennifer St. Sauver, Ph.D., associate professor of epidemiology in the Department of Health Sciences Research at Mayo Clinic in Rochester, Minnesota, discusses her article appearing in the January 2012 issue of Mayo Clinic Proceedings, providing information that will assist patients and clinicians in interpreting variations in PSA levels over time. Share Doximity Facebook LinkedIn Twitter Print details Receive Mayo Clinic news in your inbox. Sign up Related ContentVideoMayo Clinic Study Suggests Routine Prostate Size Evaluation Not As Effective in Cancer ScreeningVideoNew Developments in the Medical Management of Prostate Cancer VID-20450913 Medical Professionals 16-Year Longitudinal Changes in Serum Prostate-Specific Antigen Levels