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Showing posts with label BRCA1 gene. Show all posts
Showing posts with label BRCA1 gene. Show all posts

Tuesday, June 21, 2016

Breast Cancer: Existing Drug Shows Promise for Prevention in High-Risk Women

Researchers have identified an existing drug that they say has the potential to prevent or delay breast cancer for women at high risk of developing the disease.

In a study published the journal Nature Medicine, researchers reveal how the drug denosumab halted the growth of pre-cancerous cells in breast tissue of women with a faulty BRCA1 gene.

Women with a BRCA1 gene mutation are at significantly greater risk for breast and ovarian cancers; around 55-65 percent of women with such a mutation will develop the disease by the age of 70, according to the National Cancer Institute, compared with 12 percent of those in the general population.


Researchers found the drug denosumab stopped the growth of cells that are a precursor to breast cancer
in women with a BRCA1 gene mutation.
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