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1. www.mdanderson.org › cancerwise › prostate-specific-antigen--psa--levels-by-ageProstate specific antigen (PSA) levels by age: What to know

   www.mdanderson.org › cancerwise › prostate-specific-antigen--psa--levels-by-age

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   18 Μαρ 2024 · What constitutes a normal prostate-specific antigen (PSA) level? Why might someone’s PSA levels be elevated? And, is there such a thing as a “dangerously high” PSA level? Urologic surgeon Lisly Chéry, M.D., weighs in on these and three other frequently asked questions.

2. www.medicinenet.com › what_is_a_normal_psa_level_by_age › articleWhat Is a Normal PSA Level by Age? High Level and Chart -...

   www.medicinenet.com › what_is_a_normal_psa_level_by_age › article

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   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.

3. www.webmd.com › prostate-cancer › psaProstate-Specific Antigen: PSA Test and PSA Levels Explained -...

   www.webmd.com › prostate-cancer › psa

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   5 Απρ 2024 · A PSA blood test measures the amount of PSA you have circulating in your blood. The amount of PSA your cells make tends to go up as you get older, but it can also be high in people with:...

4. www.healthline.com › health › prostate-cancerProstate-Specific Antigen (PSA) Levels by Age - Healthline

   www.healthline.com › health › prostate-cancer

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   13 Αυγ 2024 · Your prostate-specific antigen (PSA) levels should usually be pretty low. PSA is a protein your prostate gland produces. High levels of PSA circulating in your blood may indicate prostate...

5. prostatecanceruk.org › prostate-information-and-support › just-diagnosedWhat do my test results mean? | Prostate Cancer UK

   prostatecanceruk.org › prostate-information-and-support › just-diagnosed

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   The pattern is given a grade from 1 to 5 – this is called the Gleason grade. If you have prostate cancer, you will have Gleason grades of 3, 4 or 5. The higher the grade, the more likely the cancer is to grow and spread outside the prostate.

6. www.cancer.gov › types › prostateProstate-Specific Antigen (PSA) Test - NCI - National Cancer...

   www.cancer.gov › types › prostate

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   Prostate-specific antigen, or PSA, is a protein produced by normal, as well as malignant, cells of the prostate gland. The PSA test measures the level of PSA in the blood. For this test, a blood sample is sent to a laboratory for analysis. The results are usually reported as nanograms of PSA per milliliter (ng/mL) of blood.

7. advancedurology.com › what-is-a-psa-test-how-to-understand-your-levelsWhat is a PSA Test? How to Understand Your Levels

   advancedurology.com › what-is-a-psa-test-how-to-understand-your-levels

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   What is the PSA test? The test detects the prostate-specific antigen, which is a protein produced by cells in the prostate gland, both normal and malignant cells. Men who have prostate cancer often have elevated PSA levels. A blood sample is taken for analysis and results are read as nanogram of PSA per milliliter of blood (ng/mL).