Jun 10, 2025 · PSA levels can be detected in the blood, urine, or semen. Blood PSA testing is used as a screening test for prostate cancer. Prostate-specific antigen (PSA) levels by age remain the same …

PSA levels can be measured in the bloodstream, and elevated PSA levels can sometimes be a symptom of prostate cancer. So, this antigen gives doctors a starting point to evaluate your risk of …

PSA aka Prostate Specific Antigen is a protein enzyme produced in the prostate gland and released in to the blood stream. After blood work analysis, the resulting PSA score shows how much of the …

Apr 30, 2025 · The PSA test is a blood test used primarily to screen for prostate cancer. The test measures the amount of prostate-specific antigen (PSA) in your blood. PSA is a protein produced …

Jan 31, 2025 · Learn what a PSA test is, plus the limitations and potential harms of the test when used to screen for prostate cancer.

Apr 5, 2024 · Cells in your prostate make a protein called prostate-specific antigen (PSA). A PSA blood test measures the amount of PSA you have circulating in your blood.

PSA increases with age, and your PSA should be compared with normal values for men in your age group. For example, the average PSA for younger men (aged 40–49) ranges from 0.5–0.7 ng/mL, …

Oct 15, 2025 · While a prostate-specific antigen (PSA) test is used to screen for prostate cancer, it doesn't detect cancer. Learn what it does and how it works.

Jan 15, 2025 · Let’s make these PSA numbers crystal clear. The chart below shows what doctors consider normal, borderline, and high PSA levels for each age group. Think of it as your personal …

Oct 8, 2025 · Learn what the PSA (Prostate-Specific Antigen) test measures, how results are interpreted, and what factors can affect your levels. This guide helps you understand when testing is …