BACKGROUND: Reproductive and hormonal factors are involved in the etiology of breast cancer, but there are only a few prospective studies on endogenous sex hormone levels and breast cancer risk. We reanalyzed the worldwide data from prospective studies to examine the relationship between the levels of endogenous sex hormones and breast cancer risk in postmenopausal women. METHODS: We analyzed the individual data from nine prospective studies on 663 women who developed breast cancer and 1765 ...Expand abstract
- Publication status:
- Publisher copy:
- Copyright date:
Endogenous sex hormones and breast cancer in postmenopausal women: reanalysis of nine prospective studies.
If you are the owner of this record, you can report an update to it here: Report update to this record