Hormone therapy for breast cancer


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Hormone therapy for breast cancer


Hormone therapy is used to change the way hormones stimulate cancer growth. These medicines either block the effects hormones have on the cancer cells or block the production of the hormones.

If tests show that the breast cancer cells have estrogen and progesterone receptors (ER/PR-positive), hormone therapy may be used. Tamoxifen and aromatase inhibitors are the most commonly used hormonal therapies. Other hormonal therapies include progestins, such as megestrol (Megace), and antiestrogen, such as fulvestrant.

Credits


Author Kathe Gallagher, MSW
Editor Kathleen M. Ariss, MS
Editor Cynthia Tank
Associate Editor Michele Cronen
Associate Editor Pat Truman, MATC
Primary Medical Reviewer Joy Melnikow, MD, MPH - Family Medicine
Specialist Medical Reviewer Douglas A. Stewart, MD - Medical Oncology
Last Updated August 31, 2007

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Last updated: August 31, 2007
Author: Kathe Gallagher, MSW
Reviewed By: Joy Melnikow, MD, MPH - Family Medicine, Douglas A. Stewart, MD - Medical Oncology
Editors: Cynthia Tank, Pat Truman, MATC

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