New PSA guidelines aim to cut unnecessary biopsies

NCT ID NCT04782713

First seen Feb 01, 2026 · Last updated May 12, 2026 · Updated 16 times

Summary

This study tested new guidelines for PSA screening in 49 men aged 40-75 with elevated PSA levels. The goal was to improve how doctors decide when to start and stop screening, how often to repeat it, and when to refer for biopsy. Researchers compared PSA test rates, biopsy complications, and cancer detection before and after the guidelines were introduced.

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Contacts and locations

Locations

  • Mile Square Health Center

    Chicago, Illinois, 60612, United States

Conditions

Explore the condition pages connected to this study.