Collectors reacted strongly when the PSA grading scandal of 2026 broke in December 2025. A Pokémon collector submitted around 30 identical modern cards that mostly returned as PSA 9 grades. He ...
In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards far above raw counterparts. For intermediate collectors wondering how ...
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How is PSA used to monitor prostate cancer?
Editor's note: second of two parts; read part one here. In the first part of our series, we described how PSA is used as a screening tool to help detect prostate cancer in men who don't have symptoms.
In 2025, PSA faced grade swap allegations, price hikes, and delays, triggering backlash, grader switching, and calls for federal scrutiny. Grade swap allegations rocked PSA, with claims the company ...
Wolinsky is a Chicago-based medical journalist and publisher of The Active Surveillor, a Substack newsletter that covers lower-risk prostate cancer and active surveillance. In 2002, at age 55, I ...
Prostate cancer is the most commonly diagnosed cancer among men in the United Kingdom. Because of this, many men look for ...
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