A prostate-specific antigen (PSA) test is a blood test that measures a protein released in the blood by prostate cells. Both normal and cancerous prostate cells release the protein. Most of the time, ...

The Stockholm3 blood test, developed by researchers at Karolinska Institutet in Sweden, is equally effective at detecting prostate cancer in different ethnic groups, a new paper published in The ...

The largest study to date investigating a single invitation to a PSA blood test* to screen for prostate cancer has found it had a small impact on reducing deaths, but also led to overdiagnosis and ...

Prostate-specific antigen (PSA) testing may not accurately pinpoint levels at which transgender women on estrogen therapy may be at risk of developing prostate cancer, according to data from the ...

Screening PSA levels at aged 65-69 may inform the decision to continue or discontinue prostate cancer screening after age 70 years, regardless of patient race and ethnicity. The absolute risks of ...

Millions of men in the United States have had the blood test called PSA, which can detect prostate cancer early. No one knows whether getting the test reduces a man's chances of dying of the disease.

A new at-home spit test for prostate cancer may be better than current blood tests, a new study shows. The simple saliva test has been developed by experts and works by analysing genetic variants in a ...

Experts say the timing is what's currently recommended for men over 70. A representative for former President Joe Biden said he last took a prostate-specific antigen blood test, commonly used to ...