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At-Home PSA Tests: Unreliable Results Cause Concern

3/27/2025

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Summary

Story summary

A BBC investigation reveals that at-home PSA tests for prostate cancer can produce unreliable results—one positive, three negative, and one unreadable from just one blood sample. While these tests offer convenience, they can't diagnose cancer and may cause undue stress. Men over 50 or at high risk are urged to seek professional medical advice for accurate testing.

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Story summary

A BBC investigation reveals that at-home PSA tests for prostate cancer can produce unreliable results—one positive, three negative, and one unreadable from just one blood sample. While these tests offer convenience, they can't diagnose cancer and may cause undue stress. Men over 50 or at high risk are urged to seek professional medical advice for accurate testing.