PSA
Prostate-Specific Antigen (PSA) is a protein produced by both normal and malignant cells of the prostate gland. The PSA Test measures the concentration of PSA in the blood, providing valuable information about prostate health. Elevated PSA levels can be associated with various prostate conditions, including prostate cancer, benign prostatic hyperplasia (BPH), and prostatitis.
Test details
Sample type
Blood
Time of day
No specific time required
Fasting required
No
Results timeframe
Within 7 days
Preparation
No special preparation required
What's measured in this test
Prostate-Specific Antigen
Checks for prostate issues or cancer.
Common reasons for testing
- Screening for prostate cancer – Particularly in men aged 50 and over, or those at higher risk due to family history or ethnicity.
- Monitoring known prostate conditions – Such as benign prostatic hyperplasia (BPH) or prostatitis.
- Evaluating symptoms – Including frequent urination, difficulty urinating, pain during urination, or blood in urine.