Monday, October, 19, 2009
High Psa Level
September 14, 2009
Blood tests that screen for prostate cancer may not be able to
accurately diagnose the disease in obese men, new studies show.
Obese men have lower concentrations of prostate-specific antigen
(PSA) in their blood, either because they have higher blood volume
or lower levels of testosterone, researchers suggest. Because most
cases of prostate cancer are diagnosed after a blood test registers
high PSA levels in the blood, obesity could cause the test to miss
the presence of the disease.
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Expert & Community Posts
By Marc Greenstein
,
Health Expert
...a prostate biopsy might be performed. A man has a high prostate specific antigen (PSA) level....
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By Marc Greenstein
,
Health Expert
...occurring. However, an abnormal prostate exam or a high index of suspicion should steer the...
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By Dr. Kang
,
Health Expert
...levels. There is growing evidence that a link between high cholesterol and prostate cancer...
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By Marc Greenstein
,
Health Expert
...was recently evaluating a patient for an elevated prostate specific antigen (PSA) of 5.0 ng/ml...
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By Jay Motola
,
Health Expert
...confusion about the prostate exists regarding PSA (prostate specific antigen), a protein that is...
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Health Guide
...thatalthough
PSA testing is an important tool for detecting prostate cancer, it is not foolproof. Also, a
high PSA level does notconfirm the presence of cancer. It only identifies patients at...
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... Why the test is performed This test is performed to detect the presence of
PSA in the blood.
High PSA level has been linked to an increased chance of having, but doesnot mean that the person...
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...a blood test that is commonly used to help predict the presence of prostate cancer. It stands for
Prostate Specific Antigen (
PSA) and refers to a protein first identified in 1979 that is made...
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A recent article in The Guardian
highlighed research at Johns Hopkins University that has resulted in the development of a new blood test to detect prostate cancer. Urologist Dr. Neil D. Sherman...
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...old solely based on age, are available today in Urology. “Increased life expectancy and generally
higher levels of wellness, as well as safer forms of anesthesia and less-invasive surgical...
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