concept · Tracked item
PSA velocity
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1 recommendation across 1 expert · 1 episode
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In a protocol
Track rate of change in PSA over time (18-month windows) rather than relying on single snapshot values to detect concerning trends.
“PSA is most value as a longitudinal trend, not a single snapshot
TP▶ 15:00DosageIf baseline PSA <4: flag rise >0.35 ng/mL/year over 18 months. If baseline >4: flag rise >0.75 ng/mL/year.Certaintyexplicitstrong endorsement