Background and Introduction

Chemo Secrets From a Breast Cancer Survivor

Breast Cancer Survivors

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In 1896 George Beatson1 demonstrated that removal of the ovaries from premenopausal women could cause the regression of breast cancer. By the turn of the century it was established2 that about one-third of all premenopausal women with advanced breast cancer could benefit from oophorectomy and from that time, a principal strategy for the treatment and prevention of breast cancer has been either to block or to restrict the action of estradiol in its target tissue, the breast. However, the successful clinical development of the antiestrogenic drug tamoxifen did not initially focus on the therapy for breast cancer but evolved to this application by drawing upon expertise in several unrelated disciplines. Most of the early interest in antiestrogens was focused on reproductive endocrinology but it was clear from the beginning of clinical studies that the effects of the drugs on cholesterol biosynthesis would play a pivotal role in assessing safety considerations for long-term therapy. Ultimately the discovery of the estrogen receptor3'4 in the 1960s and the application of this basic knowledge to understand hormone-dependent breast cancer growth5 focused interest on the development of tamoxifen as a targeted agent to block estrogen action in the tumor directly.

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10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

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