Is PSA Testing for Prostate Cancer a Good Idea? - Dr. David Brownstein

In this video, cancer researcher Ty Bollinger speaks with Dr. David Brownstein, MD, best-selling author, lecturer, and researcher. Dr. Brownstein talks about PSA (prostate-specific antigen) tests and why men may want to refrain from getting them on a regular basis.

The full interview with Dr. Brownstein is part of "The Quest For The Cures Continues" docu-series.

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