Gretchen Gierach

Senior Investigator
Division of Cancer Epidemiology & Genetics, Metabolic Epidem
National Cancer Institute
United States of America

Scientist Medical Sciences
Biography

Dr. Gierach earned both her M.P.H. (2004) and Ph.D. (2006) degrees in epidemiology from the University of Pittsburgh with a focus in cancer epidemiology and women’s health. She joined the Hormonal and Reproductive Epidemiology Branch as a NCI Cancer Prevention Fellow in 2006, became a tenure-track investigator in 2010, and was awarded tenure in 2017. Dr. Gierach has been awarded the Division of Cancer Epidemiology and Genetics (DCEG) Molecular Epidemiology Research Funding Award, the NCI Merit Award in Cancer Prevention Research Training, and an Award to Advance Research on Cancers in Women from the NCI Office of Science Planning and Assessment and the NIH Office of Research on Women’s Health. Dr. Gierach serves as DCEG’s representative to the NIH Intramural Program on Research on Women's Health Steering Committee and the NCI Women’s Health Activities Committee, and is an active member of the DENSNP and Marker Of Density (MODE) Consortia on the genetics of mammographic density.

Research Intrest

hormonally-related female cancers; breast cancer

List of Publications
Gierach GL, Geller BM, Shepherd JA, Patel DA, Vacek PM, Weaver DL, Chicoine RE, Pfeiffer RM, Fan B, Mahmoudzadeh AP, Wang J. Comparison of mammographic density assessed as volumes and areas among women undergoing diagnostic image-guided breast biopsy. Cancer Epidemiology and Prevention Biomarkers. 2014 Aug 19.
Gierach GL, Chang SC, Brinton LA, Lacey JV, Hollenbeck AR, Schatzkin A, Leitzmann MF. Physical activity, sedentary behavior, and endometrial cancer risk in the NIH‐AARP Diet and Health Study. International journal of cancer. 2009 May 1;124(9):2139-47.
Gierach GL, Freedman ND, Andaya A, Hollenbeck AR, Park Y, Schatzkin A, Brinton LA. Coffee intake and breast cancer risk in the NIH‐AARP diet and health study cohort. International journal of cancer. 2012 Jul 15;131(2):452-60.

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