Prostate Specific Antigen Test

The Prostate Specific Antigen (PSA) Test measures the levels of PSA, a protein produced by the prostate gland, in the blood. This test is primarily used to screen for prostate cancer and monitor its progression.

Who would benefit from this test?

Men over the age of 50 or at higher risk for prostate cancer.

Individuals with a family history of prostate cancer.

Patients with symptoms of prostate enlargement or urinary issues.

Men undergoing prostate cancer treatment or follow-up.

Individuals monitoring their prostate health.

Why undertake this test?

To screen for prostate cancer or detect its recurrence.

To assess the risk of prostate cancer in high-risk individuals.

To monitor the effectiveness of prostate cancer treatment.

To evaluate prostate health and diagnose conditions like prostatitis.

To guide clinical decisions regarding further diagnostic procedures.

Test Type: Hormone

Results Estimated: 2 Working days

A little more detail:

A prostate-specific antigen (PSA) test measures the level of PSA, a protein produced by both normal and cancerous cells in the prostate gland, in a man’s blood. PSA is primarily found in semen, but small amounts are also present in the bloodstream. Elevated PSA levels can indicate prostate issues, such as benign prostatic hyperplasia (BPH), inflammation (prostatitis), or prostate cancer.

The PSA test is often used as a screening tool for prostate cancer, especially in men over 50 or those with a family history of the disease. While high PSA levels can be an early indicator of prostate cancer, they don’t always confirm it. Other non-cancerous factors, such as recent ejaculation, prostate infections, or certain medical procedures, can also raise PSA levels. Conversely, some men with prostate cancer may have normal PSA levels.

To interpret results accurately, doctors consider factors such as age, PSA levels over time, and other risk indicators. A high PSA result may lead to further testing, like a digital rectal exam (DRE) or a prostate biopsy, to confirm the presence of cancer.

By assessing PSA levels, the test helps in early detection, monitoring of prostate health, and management of prostate-related conditions, guiding treatment decisions if necessary.