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  • Screening for Prostate Cancer | Prostate Cancer | CDC
    Prostate specific antigen (PSA) test A blood test called a prostate specific antigen (PSA) test measures the level of PSA in the blood PSA is a substance made by the prostate The levels of PSA in the blood can be higher in men who have prostate cancer The PSA level may also be elevated in other conditions that affect the prostate
  • American Cancer Society Recommendations for Prostate Cancer . . .
    Age 40 for men at even higher risk (those with more than one first-degree relative who had prostate cancer at an early age) After this discussion, men who want to be screened should get the prostate-specific antigen (PSA) blood test The digital rectal exam (DRE) may also be done as a part of screening (See Screening Tests for Prostate Cancer )
  • Prostate Cancer: Screening - United States Preventive . . .
    The introduction of PSA-based screening for prostate cancer has substantially altered the epidemiologic data for prostate cancer, greatly increasing the number of men with a diagnosis of prostate cancer and thus also the number of men with a father, brother, or son with a history of prostate cancer Available Evidence
  • Prostate-Specific Antigen (PSA) Test - NCI
    Prostate-specific antigen, or PSA, is a protein produced by normal, as well as malignant, cells of the prostate gland Both prostate cancer and several benign conditions (particularly benign prostatic hyperplasia, or BPH, and prostatitis) can cause PSA levels in the blood to rise
  • PSA test - Mayo Clinic
    The PSA test can detect high levels of PSA in the blood but doesn't provide precise diagnostic information about the condition of the prostate The PSA test is only one tool used to screen for early signs of prostate cancer Another common screening test, usually done in addition to a PSA test, is a digital rectal exam
  • Myths About PSA Tests and Prostate Cancer Screening
    The main screening tool for prostate cancer is the PSA test, which measures levels of a protein called prostate-specific antigen (PSA) in the blood In the past, some experts have suggested that PSA testing caused more harm than good, saying it can lead to unnecessary biopsies and therapies for cancers that actually don’t need to be treated
  • Prostate-Specific Antigen: PSA Test and PSA Levels Explained
    PSA testing for cancer screening may help detect prostate cancer early, when it's easier to treat and more likely to be curable Testing can be done with a simple and widely available blood test
  • The Prostate-Specific Antigen (PSA) Test | Prostate Cancer . . .
    The PSA test is the leading method of screening for prostate cancer PSA screening can help catch the disease at an early stage when treatment may be more effective and potentially have fewer side effects The PSA test may be done along with a digital rectal exam (DRE), in which a physician inserts a gloved finger into the rectum to examine the





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