2019年6月23日 · The normal range of PSA levels tends to increase as a man ages, with some minor variation between races. High PSA test results will generally give your first indication of prostate cancer, alongside a positive Digital Rectal Exam (DRE) – another prostate cancer test.

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 across most populations. A PSA level above 4.0 ng/mL in any age group must be investigated.

2024年3月18日 · 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 having that disease. But what constitutes a normal PSA level? Why might your PSA levels be elevated?

Normal range for PSA results in young men is 4 – 10, in elder men is slightly higher. In order to know the correct interpretation of PSA blood test results, you must know the values caused by a cancer and the values caused by other reasons. Normal PSA level is from 4.0 – 10.0 ng/ml, sometimes called “the grey zone”.

In general, the higher a man’s PSA level, the more likely it is that he has prostate cancer, and a constant rise in a man’s PSA level over time may also be a sign of prostate cancer. There is no standard healthy range by age, however. PSA levels fluctuate over time for many reasons.

There’s no single PSA level that’s considered normal. In the past, experts considered a PSA of below 4 nanograms per milliliter normal, and many labs may still use this as a cutoff when...

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 PSA roadmap. The measurements are in nanograms per milliliter (ng/mL), the standard way doctors measure PSA in your blood.

2025年1月31日 · In general, a PSA level above 4.0 ng/mL is considered abnormal and may result in a recommendation for prostate biopsy. However, because PSA levels increase with age, some doctors apply a higher cutoff (such as 5 ng/ml) for older men and a lower cutoff ( such as 2.5 ng/mL) for younger men (1).

2024年8月13日 · Review the typical prostate-specific antigen (PSA) ranges by age and what your next steps might be if yours is higher.

The normal range of PSA (Prostate-Specific Antigen) levels can vary based on age. In general, for men under the age of 50, a PSA level below 2.5 ng/mL is considered normal. For men between the ages of 50 and 59, a PSA level below 3.5 ng/mL is considered normal.