Triple Negative Breast Cancer
It’s estimated that about 20% of breast tumors are triple negative
“Triple negative” is the term used to describe tumors that are ER-negative, PR-negative, and HER2-negative. It’s estimated that about 20% of breast tumors are triple negative. These tumors do not respond to hormone therapy or HER2-targeted therapies. They do, however, respond well to chemotherapy. Also, many clinical trials are now underway looking at new treatments for triple negative tumors.
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For additional information about triple negative breast cancer, please visit: Triple Negative.