The PSA grading policy changes in April 2026 are now fully impacting the trading card market, fundamentally shifting how ...
The trading card hobby is facing a historic reckoning as the #NoPSAMay PSA boycott gains massive traction across social media ...
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 ...
Grading giant PSA announced pricing tiers and turnaround times for its new comic book and magazine categories in an email to customers Wednesday. Beginning July 14, PSA will accept grading submissions ...
Hormone therapy initiation depends on disease extent; some agents avoid testosterone flare, allowing ADT without Casodex in certain cases. Active surveillance is increasingly chosen for favorable ...
Add Yahoo as a preferred source to see more of our stories on Google. PSA stands for prostate-specific antigen, a substance naturally produced in prostate tissue. A small amount of PSA regularly ...
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 ...