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Latest Prostate-specific antigen Stories

2012-05-14 22:22:55

Alterations to the "on-off" switches of genes occur early in the development of prostate cancer and could be used as biomarkers to detect the disease months or even years earlier than current approaches, a Mayo Clinic study has found. These biomarkers – known as DNA methylation profiles – also can predict if the cancer is going to recur and if that recurrence will remain localized to the prostate or, instead, spread to other organs. The study, published in the journal Clinical...

2012-05-07 19:53:55

Screening younger men and men at risk of prostate cancer can be beneficial in reducing metastatic cancer and deaths and should not be abandoned, states an article published in CMAJ (Canadian Medical Association Journal). The United States Preventive Services Task Force, which last issued prostate screening guidelines in 2008, recently issued a draft recommendation against prostate-specific antigen (PSA) screening for men of all ages. However, the American Cancer Society and the American...

2012-05-07 11:08:59

More efficient and accurate technique reported in the American Journal of Pathology While active monitoring of serum prostate specific antigen (PSA) levels in men over 50 has greatly improved early detection of prostate cancer, prediction of clinical outcomes after diagnosis remains a major challenge. Researchers from the University of Pittsburgh School of Medicine have found that a genetic abnormality known as copy number variation (CNV) in prostate cancer tumors, as well as in the benign...

2012-05-07 05:08:01

(Ivanhoe Newswire) -- Monitoring PSA levels in men over 50 has greatly improved early detection of prostate cancer, but prediction of clinical outcomes after diagnosis remains a major challenge. Now, researchers may have found a solution in your genes! Researchers from the University of Pittsburgh School of Medicine have found that a genetic abnormality known as copy number variation (CNV) in prostate cancer tumors, as well as in the benign prostate tissues adjacent to the tumor and in the...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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