2013 (206)
2014 (286)
2015 (207)
2016 (83)
2017 (254)
2020 (2)
2022 (1)
2023 (9)
gender
age
endogenous/exogenous estrogen exposure: early menarch (prior to age 12), nulliparity, late menopause (after age 50), and longterm estrogen replacement
radiaotion
hx of uterine cancer
gene mutation in BRCA