Wednesday, July 21, 2010

About Breast Cancer: Arsenic Stealth Drug Kills Triple Negative Tumors

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From Pam Stephan, your Guide to Breast Cancer
Don't run out and buy some arsenic to take for breast cancer - it is a killer! But scientists have just figured out a way to make arsenic sneak past healthy cells and target breast tumors.

Arsenic Trioxide Nanobin Can Target Triple Negative Cancer
Triple negative breast cancer is difficult to treat. And anybody who has had chemo can tell you how bothersome side effects can be. So taking arsenic sounds downright crazy - but scientists at Northwestern University have given arsenic trioxide a chemical cloak of invisibility - allowing the drug to bypass healthy cells and target tumors.

Triple-Negative Breast Cancer Risk Factors
Most breast tumors are fueled by estrogen, but triple-negative breast cancer (TNBC) tests negative for estrogen, progesterone, and HER2 receptors. Standard treatments and hormone therapies don't affect it very well. Here's how to understand who is at risk for TNBC.

PARP Inhibitors And Triple-Negative Breast Cancer
For women who are facing hereditary breast cancer and triple-negative breast cancer, PARP inhibitors may be the drug of choice in the near future. PARP inhibitors do not appear to affect normal, non-cancerous cells, so side effects are few, but tumors won't like them.

Young Women, Family History and Breast Cancer
Genetic testing can help young women with a strong family history of breast cancer make decisions about their health. Most of those decisions are not easy, but lowering your risk of developing breast cancer is well worth the effort.

 


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This newsletter is written by:
Pam Stephan
Breast Cancer Guide
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