![]() Smith Center for Women's Cancers at Dana-Farber. To learn more about current and future treatments for triple-negative breast cancer, view this Targeting Triple-Negative Breast Cancer blog post from Erica Mayer, MD, MPH, a medical oncologist with the Susan F. Clinical trials at Dana-Farber Brigham Cancer Center are currently underway to investigate these treatments. They are also actively studying other therapies for TNBC, including the use of PARP inhibitors, PI3 kinase inhibitors and angiogenesis inhibitors. However, researchers at Dana-Farber Brigham Cancer Center have discovered some molecular targets for TNBC drug therapy, including the Jak2/Stat3 pathway. It is approved in combination with the chemotherapy drug nab-paclitaxel (Abraxane) to treat TNBC that is locally advanced (stage 3), cannot be operated on or. Triple negative breast cancer (TNBC), which accounts for 1520 of incident breast cancers, is the only breast cancer (BC) subtype that lacks targeted treatments. This is because TNBC lacks three molecules that exist in other types of breast cancer that are the "targets" for Herceptin or tamoxifen. Eribulin, a newer form of chemotherapy, has also been used to treat TNBC.Īlthough these chemotherapy treatments are effective for TNBC, targeted treatments, such as Herceptin or tamoxifen are not. Smith Center for Women's Cancers Breast Oncology Program typically treat TNBC with chemotherapy, specifically the platinum chemotherapy drug Cisplatin, which damages cancer cells' DNA and stops them from dividing. The disease may also be associated with having an inherited mutation in the BRCA1 gene. Every cancer diagnosis is unique, but in general, triple-negative breast cancer is a more aggressive type of tumor with a faster growth rate, higher risk of. TNBC cases are often found in younger women (under 40 years old) and in women of African American or Hispanic background. TNBC makes up approximately 10-15 percent of all breast cancers and is usually more aggressive than the other two types, estrogen receptor-positive breast cancer and HER2-positive breast cancer. Triple-negative breast cancer (TNBC) describes breast cancer cells that do not have estrogen, progesterone, or HER2 receptors. We are committed to helping patients regain a sense of control over their lives and feel their best throughout treatment and beyond. Smith Center for Women's Cancers at Dana-Farber provides a variety of services to help patients and their families cope with the many physical, emotional, and spiritual challenges of a cancer diagnosis and its treatment.
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