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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

created May 27, 2012 | popularity 5 / 5 (4) | comments 1 | with audio podcast

New file format will help 3-D printing progress

(PhysOrg.com) -- A newly approved standard for 3-D printing file interchange will greatly enhance 3-D printing capabilities, says Cornell's Hod Lipson, who led the development of the standard.

Technology / Engineering

created Jul 22, 2011 | popularity 5 / 5 (2) | comments 1

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

created Jul 13, 2011 | popularity 2 / 5 (1) | comments 0

Rumor: Xbox 360 games to be playable on Windows 8 PC's

(PhysOrg.com) -- A number of different sites are reporting the rumors that are making gamers ears twitch. The rumor says that Microsoft is about to make a big addition to the desktop version of its upcoming ...

Electronics / Consumer & Gadgets

created Jul 12, 2011 | popularity 4 / 5 (4) | comments 5 | with audio podcast weblog

Talent show mulled for Timberlake's Myspace

(AP) -- Justin Timberlake's longtime manager Johnny Wright said Friday that a talent show or some other way of developing new artists will be core to the revamp of Myspace.

Technology / Internet

created Jul 02, 2011 | popularity not rated yet | comments 0

Allure of iPad, other tablets hurting PC sales

Last year, the popularity of Apple Inc.'s iPad hurt PC sales. This year, that trend is continuing, as new data from two market research firms indicate PC shipments declined in the first three months of 2011.

Technology / Business

created Apr 14, 2011 | popularity not rated yet | comments 1

New drug targets vitamin D receptors in hormone resistant prostate cancers

A new anti-cancer drug aimed at vitamin D receptors on cancer cells has prompted encouraging responses in the levels of PSA (prostate specific antigen) in men with prostate cancer that has become resistant to hormonal therapies.

Medicine & Health / Cancer

created Nov 18, 2010 | popularity 5 / 5 (1) | comments 0

Prostate cancer screening improves quality of life by catching disease before it spreads

Men treated for prostate cancer who were diagnosed after the start of routine screening had a significantly reduced risk of the disease spreading to other parts of the body (metastases) within 10 years of treatment, compared ...

Medicine & Health / Cancer

created Oct 25, 2010 | popularity not rated yet | comments 0

Biomarker panel identifies prostate cancer with 90 percent accuracy

Researchers in England say they have discovered a set of biomarkers that can distinguish prostate cancer from benign prostate disease and healthy tissue with 90 percent accuracy. This preliminary data, if validated in larger ...

Medicine & Health / Cancer

created Sep 28, 2010 | popularity 5 / 5 (5) | comments 0

Early prostate cancer detection, screening: No benefit for men with low baseline PSA value

Men aged 55 to 74 years who have low baseline blood levels of prostate specific antigen (PSA) are not likely to benefit from further screening and treatment. That is the conclusion of a new study published early online in ...

Medicine & Health / Cancer

created Sep 13, 2010 | popularity 5 / 5 (2) | comments 0

To screen or not to screen

Men with a family history of prostate cancer who are confused about whether to undergo controversial screening could soon have access to an online resource to have their questions answered.

Medicine & Health / Cancer

created Jul 23, 2010 | popularity not rated yet | comments 0

Surprising find may yield new avenue of treatment for painful herniated discs

An immune cell known to cause chronic inflammation in autoimmune disorders has been identified as a possible culprit in low back pain associated with herniated discs, according to doctors at Duke University Medical Center.

Medicine & Health / Medical research

created Jun 29, 2010 | popularity 5 / 5 (6) | comments 0 | with audio podcast

Use of testosterone for 'male menopause' questionable says DTB

The use of synthetic testosterone to combat symptoms of the so-called "male menopause" is questionable, given that it's not clear whether such a syndrome exists, and that the evidence of the hormone's effectiveness in these ...

Medicine & Health / Medical research

created Jun 03, 2010 | popularity 4 / 5 (1) | comments 0

What is the role of focal therapy in low-risk prostate cancer?

In the July issue of European Urology, the scientific journal of the European Association of Urology (EAU), S. Eggener et al. discussed in a recent study the significance and impact of focal therapy for low-risk cancer patien ...

Medicine & Health / Cancer

created May 18, 2010 | popularity 4 / 5 (1) | comments 0

Men should be warned of possible distress of prostate cancer testing

(PhysOrg.com) -- Doctors should warn men that prostate cancer testing may lead to anxiety and distress, say Cancer Research UK experts, following a study conducted from the University of Bristol into how men cope with the ...

Medicine & Health / Cancer

created Apr 07, 2010 | popularity 5 / 5 (2) | comments 0