A new analysis of research into the most common type of breast cancer has zeroed in on an overlooked hormone that may be ...

No new data supports these label changes, which fly in the face of known science. More than 100,000 women in Kansas City and ...

A study led by researchers at the Hospital del Mar Research Institute advances one of the most significant milestones in ...

Estrogen—which includes estrone (E1), estradiol (E2), and estriol (E3)—is an essential hormone associated with female ...

Hormone therapy for breast cancer is not the same as hormone replacement therapy at menopause, in which hormones are given to reduce the symptoms that can be associated with menopause.

Taking estrogen alone does not increase the risk of breast cancer in menopausal women, according to a large federal study that offers reassurance to millions of women using the hormone to quell hot ...

For millions of American women, hormone replacement therapy (HRT) has provided relief from side effects of menopause. As the ovaries stop releasing eggs, a woman’s body also stops producing the ...

Hormone therapies have played a major role in improving survival for patients with ER+ breast cancer [1]. By blocking or reducing estrogen’s impact, these treatments slow the cancer’s growth and help ...

The FDA has announced that it is removing the black box warning from estrogen products, a correction that is long overdue. As ...

Flaxseeds and Cancer Warnings: What Are the Claims? Flaxseeds and hormonal cancer have a complex relationship. Flaxseeds are rich sources of plant-based compounds called lignans. These compounds may ...

This article was reviewed by Julia Switzer, MD, FACOG. Estrogen Patch Side Effects: What to Expect Key takeaways: Most ...