Long-Term Estrogen Therapy Linked to Breast Cancer
Tuesday, May 9th, 2006By Steven Reinberg
MONDAY, May 8 (HealthDay News) — Postmenopausal women who’ve had a hysterectomy and have used estrogen therapy for 15 years or more appear to be at higher risk of breast cancer, a new study found.
The new findings helped to clarify researchers’ understanding of the potential link between estrogen therapy and breast cancer. Past studies that looked at estrogen taken with the hormone progestin have linked this combination to an increased risk of breast cancer among postmenopausal women.
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