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Menstrual risk factors and early-onset breast cancer
被引:0
|作者:
Lesley M. Butler
Nancy A. Potischman
Beth Newman
Robert C. Millikan
Donna Brogan
Marilie D. Gammon
Christine A. Swanson
Louise A. Brinton
机构:
[1] University of North Carolina School of Public Health,Department of Epidemiology
[2] University of Massachusetts at Amherst,Department of Biostatistics and Epidemiology
[3] Queensland University of Technology,Department of Biostatistics
[4] Emory University,Office of Dietary Supplements
[5] National Institute of Health,Environmental Epidemiology Branch
[6] National Cancer Institute,undefined
来源:
关键词:
breast neoplasm;
menstruation;
risk factors;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
Objectives: Epidemiologic studies provide evidence for increased breast cancer risk among women with prolonged exposure to endogenous estrogens and progesterone. Menstrual cycle characteristics, such as early menarche, rapid initiation of regular ovulatory cycles, short cycle length, and more days of flow, all potentially contribute to higher cumulative ovarian hormone exposure.
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页码:451 / 458
页数:7
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