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What Is The Normal Level Of The Prostate Specific Antigen?
- Prostate-Specific Antigen Blood Test (PSA Test)
- What Is It? & Symptoms
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What Is It?
The prostate-specific antigen blood test (PSA test) is a screening test that measures the amount of prostate-specific antigen (PSA) in a man's blood. PSA is a chemical made by the prostate, a sex gland located near a man's bladder that produces the fluid in semen. PSA levels normally increase as a man ages, but a higher-than-normal PSA level can be one clue that cancer has developed in the prostate gland. However, high levels of PSA also can be found in other conditions that are...
Read moreMore information on "What Is The Normal Level Of The Prostate Specific Antigen?"
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Low PSA: Can Your PSA Level Be Too Low?
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Can Sexual Activity before a PSA Test Elevate PSA Level?
Dear Dr. Motola, Can sexual activity just before a PSA blood test make PSA results jump from 2 to 12? PSA testing immediately... Read more »
Prostate Cancer Symptoms, Tests, and Treatments
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From Our Sources
PSA Test: Prostate Specific Antigen
Source: ADAM Encyclopedia
PSA stands for prostate-specific antigen. It is a protein produced by prostate cells.This article discusses the blood test to measure the amount of... Read more »
PSA Test: How it Works and What Your PSA Level Means
What Does PSA Mean?PSA is a blood test that is commonly used to help predict the presence of prostate cancer. It stands for Prostate Specific... Read more »
PSA Levels: Normal PSA or Elevated PSA?
Is My PSA Level Normal? The absolute value of PSA has been the long-term standard of care to determine whether one’s PSA elevation is... Read more »
Carcinoembryonic Antigen
Source: HealthCentral Encyclopedia
Carcinoembryonic antigen (CEA) is an antigen (protein) present in very small quantities in adult tissue. A greater than normal amount may be... Read more »
Normal PSA Values
Source: ADAM Encyclopedia
Prostate-specific antigen; Prostatecancer screening testNormal ValuesNo certain PSA level that is called normal or abnormal. No PSA level means you... Read more »
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