News tagged with psa test
Related topics: men , biopsy , prostate cancer
Scientists develop ultra-sensitive test that detects diseases in their earliest stages
Scientists have developed an ultra-sensitive test that should enable them to detect signs of a disease in its earliest stages, in research published today in the journal Nature Materials.
Chemistry / Analytical Chemistry
May 27, 2012 |
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HPV test beats Pap for cervical cancer screening
Two big studies suggest possible new ways to screen healthy people for cervical or prostate cancers, but a third disappointed those hoping for a way to detect early signs of deadly ovarian tumors.
May 18, 2011 |
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Study: Gene markers may aid prostate cancer test
Scientists have taken a first step toward improving those problematic PSA tests for prostate cancer, by mixing in some genetic information that might help tell which men really need a biopsy.
Dec 15, 2010 |
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Blood test accurately predicts death from prostate cancer up to 25 years in advance
A blood test at the age of 60 can accurately predict the risk that a man will die from prostate cancer within the next 25 years, according to researchers at Memorial Sloan-Kettering Cancer Center, in New York, and Lund University, ...
Sep 15, 2010 |
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Dogs can potentially sniff out prostate cancer, French researchers say
Man's best friend may cement his position if early results from French researchers can be replicated. A team of researchers from Tenon Hospital in Paris reported Tuesday at a San Francisco meeting of the American Urological ...
Jun 02, 2010 |
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Detecting the Undetectable in Prostate Cancer Testing
(PhysOrg.com) -- A team of Northwestern University researchers, using an extremely sensitive nanotechnology-based tool known as the biobarcode system, has detected previously undetectable levels of prostate-specific antigen ...
Nanotechnology / Bio & Medicine
Nov 18, 2009 |
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Detecting the undetectable in prostate cancer screening
A team of Northwestern University researchers, using an extremely sensitive tool based on nanotechnology, has detected previously undetectable levels of prostate-specific antigen (PSA) in patients who have undergone radical ...
Oct 19, 2009 |
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Faster diagnostics through cheap, ultra-portable blood testing
Blood tests are important diagnostic tools. They accurately tease-out vanishingly small concentrations of proteins and other molecules that help give a picture of overall health or signal the presence of specific ...
Sep 01, 2011 |
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PSA test for men could get a second life for breast cancer in women
The widely known PSA blood test for prostate cancer in men may get a second life as a much-needed new test for breast cancer, the most common form of cancer in women worldwide, scientists are reporting in a new study in the ...
Chemistry / Analytical Chemistry
Jul 13, 2011 |
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PSA test better predicts cancer in men taking prostate-shrinking drug
The PSA screening test for prostate cancer is not perfect. It can indicate cancer when none is present and miss life-threatening tumors. But a new study suggests the test is more reliable in men taking dutasteride (Avodart®), ...
Dec 16, 2010 |
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Brothers of prostate cancer patients undergo more diagnostic activities
The brothers of men with prostate cancer are at an increased risk of prostate cancer diagnosis because of increased diagnostic activity and not necessarily because they carry a genetic mutation that increases risk of the ...
Aug 19, 2010 |
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Nanoparticle PSA test predicts if prostate cancer will return
Men who have just had their cancerous prostate gland removed have one pressing question for their doctors: Am I cured? But conventional tests haven't been sensitive enough to provide a concrete answer. Current tests that ...
Jun 02, 2010 |
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Experts say US doctors overtesting, overtreating
(AP) -- Too much cancer screening, too many heart tests, too many cesarean sections. A spate of recent reports suggest that too many Americans - maybe even President Barack Obama - are being overtreated.
Mar 12, 2010 |
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Cancer society casts more doubt on prostate tests
(AP) -- Months after experts discounted the importance of routine mammograms and Pap smears for many women, the American Cancer Society is warning more explicitly than ever that regular testing for prostate ...
Mar 03, 2010 |
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Doctors urge baseline test for prostate cancer
(AP) -- An influential doctors group is backing off its call for annual tests after age 50 to screen for prostate cancer.
Apr 27, 2009 |
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