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What is a PSA test and how is it used?
In this two-part series, we'll describe the PSA test-- how it's used, and how doctors perform next steps in the event of an abnormal reading. Our first post addresses PSA screening for prostate cancer ...
Opportunistic prostate cancer screening can lead to overdiagnosis of indolent diseases and invasive procedures. A cohort study suggested that a low baseline PSA level in midlife was associated with a ...
NEW YORK (Reuters Health) - On average, men's levels of prostate-specific antigen (PSA) decrease as their body mass index (BMI) rises, a new study shows. PSA is a marker for prostate cancer risk when ...
A single PSA test at midlife may identify men with a low risk of prostate cancer for up to 20 years, supporting longer screening intervals. Men with a low baseline PSA level at midlife have a low risk ...
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