Previous studies have shown that there is an association between serum PSA level and prostate volume in men without prostate cancer. Most of these studies, however, were performed in Western ...

There is a general consensus among clinicians that a serum prostate-specific antigen (PSA) level ≥4.0 ng/ml is predictive of prostate cancer, and necessitates a biopsy. But there is a dearth of ...

Studies have shown that there are variations in prostate size with increasing degrees ... of developing prostate cancer have lower serum PSA levels than their non-obese counterparts; the presence ...

clinicians monitor prostate specific antigen (PSA) levels. Persistently elevated PSA levels indicate residual cancer and are linked to worse outcomes. But in a paper published in JAMA Oncology ...

That NHS test, which is processed in a laboratory, measures the level of PSA released by the prostate, a small gland involved in the production of semen. A high PSA level does not mean you have ...

Learn more. DEAR DR. ROACH: I am 90 years old. About 20 years ago, I had prostate cancer and went through 43 weeks of radiation. My PSA level in the past year has risen slightly from .03 ng/mL to ...