Pre-diagnostic sex hormone levels and survival among breast cancer patients.
Kevin H KenslerA Heather EliassenBernard A RosnerSusan E HankinsonMyles BrownRulla M TamimiPublished in: Breast cancer research and treatment (2019)
Pre-diagnostic postmenopausal circulating estradiol levels were modestly associated with worse survival among breast cancer patients. Further studies should evaluate whether circulating hormone levels at diagnosis predict cancer prognosis or treatment response.