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The U.S. Food and Drug Administration today approved Tykerb (lapatinib) in combination with Femara (letrozole) to treat hormone positive and HER2-positive advanced breast cancer in postmenopausal women for whom hormonal therapy is indicated.
HER2 is a protein involved in normal cell growth. It is found on some types of cancer cells, including breast cancer cells. In hormone positive breast cancer, the presence of certain hormones contributes to breast cancer growth. In HER2-positive breast cancer, stimulation of the HER2 receptor contributes to cancer cell growth. Breast cancer is the second leading cause of death among women. More than 192,000 women will be diagnosed with breast cancer this year.
For more information please visit: Tykerb
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