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Causes Of A High Psa Test
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 PSA in a man's blood. The PSA test is done to help diagnose and follow prostate cancer in men.
Alternative Names
Prostate-specific antigen; Prostatecancer screening test
How the test is performed
Blood is typically drawn from a vein, usually from the inside of the elbow or the back of the hand. The site is cleaned with germ-killing medicine...
Read moreMore information on "Causes Of A High Psa Test"
From Our Experts
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 »
PSA Velocity: What Does a Quick Rise in PSA Mean?
Dear Dr. Greenstein: My friend ,who is in his early 50s, just got the results of his annual PSA test - it was between 4-5. The... Read more »
The Great PSA Debate!!
In a recent Op-Ed in the NY Times, a non-clinician PhD, announces another fix to the health care crisis. Lets do away with PSA testing... Read more »
PSA Testing: The Controversy Continues
The PSA test seems fairly straight-forward. So why should there be a controversy? Having been involved in urology prior to the... Read more »
Treating Elevated PSA with Antibiotics
A common reason to see the urologist is for an elevated PSA, or prostate specific antigen. A man's PSA can rise for a number of reasons.... Read more »
From Our Sources
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 »
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 Testing and Screening for Prostate Cancer: When to Start
At What Age Should I Start Getting PSA Tests?The age at which one should first have a prostate cancer screening has been debated. The... Read more »
Prostate-Specific Antigen Blood Test (PSA Test)
Source: Harvard Decision Guide
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... Read more »
PSA testing: What should men do?
Two conflicting studies on the benefit of PSA tests have come out this week, leaving many patients and experts wondering about the best course of... Read more »
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