Pathologist Richard Ablin discovered the PSA antigen 40 years ago. He says it should never have been used as a cancer screening tool for all men Your book condemns the use of PSA for cancer screening.

The recent announcement by PSA regarding delays in their recieving process has caused a stir among collectors, which has led to the consideration of alternative grading companies by collectors as well ...

Professional Sports Authenticators, or PSA as it’s known by memorabilia and trading card collectors worldwide, is the gold standard when it comes to rating and grading hobbyists’ holdings, especially ...

Biochemical recurrence is when your PSA level starts to rise after finishing prostate cancer treatment, and it may sometimes indicate metastatic disease. Biochemical recurrence is a term for when your ...

Forbes contributors publish independent expert analyses and insights. Charlotte-based reporter Ted Reed covers airlines and airline labor. January 29 th was set to be a dramatic day for Dayton, ...

Former President Joe Biden has been diagnosed with an aggressive form of prostate cancer that has spread to the bone. Doctors not involved in the former president's care said his diagnosis shows the ...

In many men identified as having prostate cancer following PSA screening, the disease is neither aggressive nor likely to kill them before something else does. By Jane E. Brody We’ve long been ...

The PSA Standard Prepayment Model forecasts prepayment risk for mortgage-backed securities by assuming a gradual increase in prepayment rates to 6% by 30 months. Prepayment risk arises when loans are ...

What does PSA stand for? It’s short for both a “public service announcement” and an important test for men. If you’re not familiar with the second acronym, it’s time to learn more and share that ...