This tool can be used to calculate the rate of rise of PSA, expressed as the velocity in nanograms/mL/year, or the PSA doubling time, in months or years.

PSA velocity is given in ng/ml/year and can be thought of as a prediction: for example, a patient with a current PSA of 2 ng/ml and a PSA velocity of 0.5 ng/ml/year would be expected to have a PSA of 2.5 …

Nov 24, 2025 · PSA Velocity (PSAV) tracks the rate at which this protein’s concentration changes over time. By moving beyond a single snapshot measurement, PSAV provides a clearer indication of …

Oct 19, 2025 · A normal PSA velocity is typically under 0.75 ng/mL per year for most men, though it varies by age. For men in their 40s to 49s, it’s often below 0.35 ng/mL/year, increasing slightly with …

Aug 19, 2025 · PSA velocity tracks how quickly PSA levels change over time. It is calculated from multiple PSA tests taken over several months or years, expressed as nanograms per milliliter per …

PSA Velocity adds context over time: Total PSA is like a snapshot; PSA velocity is like a video. A snapshot might show a moderately high PSA, but the video might reveal if that number is stable or …

Mar 7, 2025 · While a PSA test measures the total amount of PSA in the blood, a PSA velocity measures how quickly the levels change over time. A rapid rise in PSA levels may be a sign of …

PSA Velocity Calculator Test #1Month:JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember …

PSA velocity measures how quickly PSA levels change over time, usually expressed in ng/mL per year. It offers insights into whether the prostate is undergoing abnormal changes.

The change in PSA values over time is called the PSA velocity. This parameter was first introduced by The Johns Hopkins Medical Institutions in a collaborative effort with the Baltimore Longitudinal Study …