What is a PSA Nadir? #ProstateCancer | Eugene Kwon, MD + Mark Moyad, MD, MPH | #PCRI @ThePCRI
What is a PSA Nadir? #ProstateCancer | Eugene Kwon, MD + Mark Moyad, MD, MPH | #PCRI  @ThePCRI
Uploaded August 2026 | Updated September 2026, 2 weeks ago
Find Dr. Kwon's full presentation here:
youtube.com/watch?v=8iqO1Rvvxs4

00:00 Understanding the Phoenix Definition and Nadir
00:54 Critiques of the Phoenix Definition's Universal Application
02:00 Consulting Experts on Varied PSA Definitions and Bounces
03:09 The Evolving Field and the Importance of Watching PSA Trends
04:33 Why PSA Rises Aren't Always Relapse: Bounces and Individualized Treatment

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What is a PSA Nadir? #ProstateCancer | Eugene Kwon, MD + Mark Moyad, MD, MPH | #PCRI

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