PSA has paused Value-tier submissions as it works through a backlog of more than 10 million cards, signaling major changes ...

As the trading card hobby continues to grow, demand for PSA grading has skyrocketed. The company is struggling to keep up.

This article was reviewed by Darragh O’Carroll, MD. Prostate-specific antigen (PSA) is a term you’ll probably become familiar with once you start getting screened regularly for prostate cancer ...

THIS YEAR, IT’S estimated that nearly 300,000 new prostate cancer cases will be diagnosed. While there’s no single test to detect prostate cancer, doctors commonly use the prostate-specific antigen ...

Prostate-specific antigen (PSA) blood testing likely reduces the risk of death from prostate cancer, found a new review ...

Despite a major investment this month, PSA cannot meet the current market demand and are shutting down bulk services.