Prostate-Specific Antigen (PSA) and PSA Density: Racial Differences in Men Without Prostate Cancer
نویسندگان
چکیده
منابع مشابه
Prostate-specific antigen (PSA) and PSA density: racial differences in men without prostate cancer.
BACKGROUND Many physicians now use serum prostate-specific antigen (PSA) to screen for prostate cancer in asymptomatic men. Whether or not a prostate biopsy should also be performed depends on an accurate definition of what constitutes a normal PSA value. Until recently, studies conducted to establish normal serum PSA values have involved study populations that have included few African-America...
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Background: It is relevant to highlight that there is not a precise and perfect report on either 95 percentile value (upper limit of normal range) or on appropriate reference intervals for serum PSA in Iranian population. Objective: To determine age-specific reference ranges for serum prostate-specific antigen (PSA) concentration and PSA density (PSAD) and prostate volumes in a population of he...
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• Prostate-specific antigen (PSA) is a protein produced by cells of the prostate gland. The PSA test measures the level of PSA in the blood (see Question 1). • The U.S. Food and Drug Administration (FDA) has approved the use of the PSA test along with a digital rectal exam to help detect prostate cancer in men age 50 and older. The FDA has also approved the PSA test to monitor patients with a h...
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ژورنال
عنوان ژورنال: JNCI Journal of the National Cancer Institute
سال: 1997
ISSN: 0027-8874,1460-2105
DOI: 10.1093/jnci/89.2.134