Genetics

Scientists find new gene markers for cancer risk

A huge international effort involving more than 100 institutions and genetic tests on 200,000 people has uncovered dozens of signposts in DNA that can help reveal further a person's risk for breast, ovarian or prostate cancer, ...

Oncology & Cancer

Test developed to detect early-stage diseases with naked eye

Scientists have developed a prototype ultra-sensitive sensor that would enable doctors to detect the early stages of diseases and viruses with the naked eye, according to research published today in the journal Nature Nanotechnology.

Oncology & Cancer

Mass prostate cancer screening doesn't reduce deaths: study

There's new evidence that annual prostate cancer screening does not reduce deaths from the disease, even among men in their 50s and 60s and those with underlying health conditions, according to new research led by Washington ...

Oncology & Cancer

Recommendation against PSA test goes too far: expert

(Medical Xpress) -- A draft recommendation by the U.S. Preventive Services Task Force calling for an end to routine PSA testing for healthy men age 50 and older goes too far, says a prostate cancer expert at the Siteman Cancer ...

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