Breast Cancer Research and Treatment

, Volume 42, Issue 3, pp 243–251

Diet and premenopausal bilateral breast cancer: A case-control study

  • John S. Witte
  • Giske Ursin
  • Jack Siemiatycki
  • W. Douglas Thompson
  • Annali Paganini-Hill
  • Robert W. Haile
Article

DOI: 10.1023/A:1005710211184

Cite this article as:
Witte, J.S., Ursin, G., Siemiatycki, J. et al. Breast Cancer Res Treat (1997) 42: 243. doi:10.1023/A:1005710211184

Abstract

We investigated associations between diet and premenopausal bilateral breast cancer in a familial matched case-control study. We studied 140 cases from population-based registries in Los Angeles County (California) and Connecticut, and from the major hospitals in the southern parts of the Province of Quebec. Unaffected sisters of the cases served as matched controls (222 total). Dietary intake were assessed with a food frequency questionnaire. Total fat, monounsaturated fat, polyunsaturated fat, oleic acid, and linoleic acid intake was inversely associated with premenopausal bilateral breast cancer risk. Consumption of carbohydrates (and sweetened beverages) was associated with an increased risk. We observed no associations for dietary fiber, antioxidants, or major food groupings, but we did observe inverse associations for intake of low fat dairy products and tofu. These findings suggest that monounsaturated and polyunsaturated fats, as well as soy foods, might reduce the risk of premenopausal bilateral breast cancer.

case-control study diet fat premenopausal bilateral breast neoplasm 

Copyright information

© Kluwer Academic Publishers 1997

Authors and Affiliations

  • John S. Witte
    • 1
  • Giske Ursin
    • 2
  • Jack Siemiatycki
    • 3
  • W. Douglas Thompson
    • 4
  • Annali Paganini-Hill
    • 2
  • Robert W. Haile
    • 2
  1. 1.Department of Epidemiology and BiostaticsCase Western Reserve UniversityClevelandUSA
  2. 2.Department of Preventive MedicineUniversity of Southern CaliforniaLos AngelesUSA
  3. 3.Department of EpidemiologyInstitut Armand FrappierCanada
  4. 4.Applied Medical SciencesUniversity of Southern MainePortlandUSA

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