Abstract
Menopausal estrogens are now being prescribed not only for symptom relief, but also to prevent the long-term sequelae of estrogen deficiency, namely osteoporosis and atherosclerotic disease. The well-established association between endometrial cancer and estrogen replacement therapy (ERT) has become less of a clinical concern due to the recognition of the protective effect of progestogens in this setting. A small literature has emerged suggesting that extending ERT to the woman with a history of endometrial carcinoma imposes no increased risk of recurrence and may improve survival. Candidates for ERT should be women with a better prognostic profile with reference to their cancer. The relationship between ERT and breast cancer remains a topic of intense debate and investigation. Overall, the current literature finds no significant increase in risk among healthy women without a family history of breast cancer. There are no guidelines with reference to the woman with a history of breast cancer and the use of ERT. The most prudent approach with this population is to consider alternative treatments until more is known.
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Selected References
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