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Association Between Plasma 25-Hydroxyvitamin D And Breast Cancer Risk, Katherine D. Crew, Marilie D. Gammon, Susan E. Steck, Dawn L. Hershman, Serge Cremers, Elzbieta Dworakowski, Elizabeth Shane, Mary Beth Terry, Manisha Desai, Susan L. Teitelbaum, Alfred I. Neugut, Regina M. Santella
Association Between Plasma 25-Hydroxyvitamin D And Breast Cancer Risk, Katherine D. Crew, Marilie D. Gammon, Susan E. Steck, Dawn L. Hershman, Serge Cremers, Elzbieta Dworakowski, Elizabeth Shane, Mary Beth Terry, Manisha Desai, Susan L. Teitelbaum, Alfred I. Neugut, Regina M. Santella
Faculty Publications
Vitamin D has been associated with decreased risk of several cancers. In experimental studies, vitamin D has been shown to inhibit cell proliferation and induce differentiation and apoptosis in normal and malignant breast cells. Using a population-based case-control study on Long Island, New York, we examined the association of breast cancer with plasma 25-hydroxyvitamin D (25-OHD) levels, a measure of vitamin D body stores. In-person interviews and blood specimens were obtained from 1,026 incident breast cancer cases diagnosed in 1996 to 1997 and 1,075 population-based controls. Plasma 25-OHD was measured in batched, archived specimens by Diasorin RIA. The mean (SD) …