Estrogen therapy after breast cancer diagnosis and breast cancer mortality risk.
Maria SundHans GarmoAnne AnderssonSara MargolinJohan AhlgrenAntonios ValachisPublished in: Breast cancer research and treatment (2023)
The study strengthens current evidence on local estrogen therapy use in breast cancer survivors, showing no increased risk for breast cancer mortality in patients on adjuvant AIs or tamoxifen.