Breast cancers

Update news Breast cancers

Drug could help slow half of breast cancers, study suggests

 A cheap and safe drug could help half of women with breast cancer to live longer, scientists suggest.

Some breast cancers linked to cholesterol byproduct: study

 A byproduct of cholesterol may function like the hormone estrogen to fuel the growth of breast cancer in mice, and perhaps in people, according to a U.S. study.