Menopausal hormone therapy use and long-term all-cause and cause-specific mortality in the Long Island Breast Cancer Study Project

This 2020 study by Wang et al. analyzed data from the Long Island Breast Cancer Study Project to assess the association between menopausal hormone therapy (MHT) use and long-term mortality outcomes. Among women with breast cancer, ever-users of MHT had a 23% lower risk of all-cause mortality (HR=0.77), a 31%