Title : Early pregnancy sex steroids and maternal breast cancer: a nested case-control study.

Pub. Date : 2014 Dec 1

PMID : 25281720






3 Functional Relationships(s)
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Protein Name
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1 Elevated concentrations of the steroid hormones were associated with increased risk of estrogen receptor (ER)- and progesterone receptor (PR)-negative tumors in women age <40 at diagnosis. Steroids estrogen receptor 1 Homo sapiens
2 Elevated concentrations of the steroid hormones were associated with increased risk of estrogen receptor (ER)- and progesterone receptor (PR)-negative tumors in women age <40 at diagnosis. Steroids estrogen receptor 1 Homo sapiens
3 These data suggest a positive association between high concentrations of early pregnancy steroid hormones and risk of ER(-)/PR(-) breast cancer in women diagnosed age <40, and an inverse association for overall breast cancer diagnosed age >=40. Steroids estrogen receptor 1 Homo sapiens