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PSA is a protein produced by the prostate gland that can be measured in the blood. The PSA test is used to detect prostate cancer and other conditions that can cause an elevated PSA level, such as prostatitis or BPH. The test is not recommended for routine screening of all men, but it may be useful for some at higher risk or with symptoms. Learn about the normal range, results, limitations, and harms of the PSA test.
- Is the PSA test recommended for prostate cancer screening?Beginning around 2008, as more was learned about both the benefits and harms of prostate cancer screening, a number of professional medical organiz...
- What is a normal PSA test result?There is no specific normal or abnormal level of PSA in the blood. In the past, PSA levels of 4.0 ng/mL and lower were considered normal. However,...
- What is done if a screening test shows an elevated PSA level?If someone who has no symptoms of prostate cancer chooses to undergo prostate cancer screening and is found to have an elevated PSA level, the doct...
- What are some of the limitations and potential harms of the PSA test for prostate cancer screening?Detecting prostate cancer early may not reduce the chance of dying from prostate cancer. When used in screening, the PSA test can help detect smal...
- What have randomized trials of prostate cancer screening found?Several large, randomized trials of prostate cancer screening have been carried out. One of the largest is the Prostate, Lung, Colorectal, and Ov...
- How is the PSA test used in men who have been treated for prostate cancer?The PSA test is used to monitor men after surgery or radiation therapy for prostate cancer to see if their cancer has recurred (come back). If a ma...
- How are researchers trying to improve the PSA test?Scientists are investigating ways to improve the PSA test to give doctors the ability to better distinguish cancerous from benign conditions an...
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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. PSAis a protein produced by both cancerous and noncancerous tissue in the prostate, a small gland that sits below the bladder in males. PSA is mostly found in semen, which also is produced in the ...
Prostate cancer is common, and it is a frequent cause of cancer death. Early detection may be an important tool in getting appropriate and timely treatment. Prostate cancer can cause elevated levels of PSA. However, many noncancerous conditions also can increase the PSA level. The PSA test can detect high levels of PSAin the blood but doesn't provi...
Medical organizations vary in their recommendations about who should — and who shouldn't — get a PSA screening test. Discussing with your doctor the benefits, limitations and potential risks of the PSAtest can help you make an informed decision.
A nurse or medical technician will use a needle to draw blood from a vein, most likely in your arm. The blood sample is then analyzed in the lab to measure your PSAlevel.
Results of PSA tests are reported as nanograms of PSA per milliliter of blood (ng/mL). There's no specific cutoff point between a normal and an abnormal PSA level. Your doctor might recommend a prostate biopsy based on results of your PSAtest.
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The PSA test measures the amount of prostate-specific antigen (PSA) in your blood, which may indicate prostate cancer or other conditions. Learn about the benefits, limitations and potential risks of the PSA test, and how to decide whether to have it.
Apr 5, 2024 · PSA is a protein made by the prostate gland that can be measured in the blood. Learn about PSA levels, screening, biopsy, and alternative tests for prostate cancer diagnosis and treatment.
Mar 18, 2024 · Generally speaking, though, PSA levels for men who are: Age 60 or older: should be at or below 4.0 mg/mL; Age 59 or younger: should be at or below 2.5 mg/mL; The average PSA for men in the younger group is <1.0 mg/mL. Why are my PSA levels elevated? Your PSA levels could be elevated for many reasons.
Mar 21, 2024 · A PSA (prostate-specific antigen) test is a blood test that helps healthcare providers diagnose and manage prostate cancer. High PSA levels don’t mean you have prostate cancer. But you’re at a higher risk. You may need additional testing and observation to make sure.
