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Dietary mushroom intake and the risk of breast cancer based on hormone receptor status.
Nutr Cancer 2010; 62(4):476-83NC

Abstract

Although many studies have documented the antitumor activities of mushrooms, the association between mushroom intake and breast cancer, defined by hormone receptor status, has received minimal empirical investigation. This study evaluated the association between mushroom intake and the risk of breast cancer according to hormone receptor status among Korean women. Mushroom intake and breast cancer risk were examined among 358 breast cancer patients and 360 cancer-free controls. Intake of mushrooms was assessed using a quantitative food frequency questionnaire. Greater mushroom intake was related to lower risk of breast cancers among premenopausal women (odds ratio [OR] = 0.35, 95% confidence interval [CI] = 0.13-0.91 for the highest vs. the lowest quartile intake). The association was stronger for premenopausal women with estrogen receptor (ER)+/progesterone receptor (PR) + tumors (OR = 0.30, 95% CI = 0.11-0.79 for the highest vs. the lowest quartile intake) than those with ER-/PR- tumors. Our results suggest that high consumption of mushrooms might be related to lower risks for breast cancers among premenopausal women; this association may be more robust among women with hormone receptor positive tumors.

Authors+Show Affiliations

National Cancer Center, Goyang-si, Gyeonggi-do 410-769, Republic of Korea.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20432168

Citation

Shin, Aesun, et al. "Dietary Mushroom Intake and the Risk of Breast Cancer Based On Hormone Receptor Status." Nutrition and Cancer, vol. 62, no. 4, 2010, pp. 476-83.
Shin A, Kim J, Lim SY, et al. Dietary mushroom intake and the risk of breast cancer based on hormone receptor status. Nutr Cancer. 2010;62(4):476-83.
Shin, A., Kim, J., Lim, S. Y., Kim, G., Sung, M. K., Lee, E. S., & Ro, J. (2010). Dietary mushroom intake and the risk of breast cancer based on hormone receptor status. Nutrition and Cancer, 62(4), pp. 476-83. doi:10.1080/01635580903441212.
Shin A, et al. Dietary Mushroom Intake and the Risk of Breast Cancer Based On Hormone Receptor Status. Nutr Cancer. 2010;62(4):476-83. PubMed PMID: 20432168.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Dietary mushroom intake and the risk of breast cancer based on hormone receptor status. AU - Shin,Aesun, AU - Kim,Jeongseon, AU - Lim,Sun-Young, AU - Kim,Gaeul, AU - Sung,Mi-Kyung, AU - Lee,Eun-Sook, AU - Ro,Jungsil, PY - 2010/5/1/entrez PY - 2010/5/1/pubmed PY - 2010/8/13/medline SP - 476 EP - 83 JF - Nutrition and cancer JO - Nutr Cancer VL - 62 IS - 4 N2 - Although many studies have documented the antitumor activities of mushrooms, the association between mushroom intake and breast cancer, defined by hormone receptor status, has received minimal empirical investigation. This study evaluated the association between mushroom intake and the risk of breast cancer according to hormone receptor status among Korean women. Mushroom intake and breast cancer risk were examined among 358 breast cancer patients and 360 cancer-free controls. Intake of mushrooms was assessed using a quantitative food frequency questionnaire. Greater mushroom intake was related to lower risk of breast cancers among premenopausal women (odds ratio [OR] = 0.35, 95% confidence interval [CI] = 0.13-0.91 for the highest vs. the lowest quartile intake). The association was stronger for premenopausal women with estrogen receptor (ER)+/progesterone receptor (PR) + tumors (OR = 0.30, 95% CI = 0.11-0.79 for the highest vs. the lowest quartile intake) than those with ER-/PR- tumors. Our results suggest that high consumption of mushrooms might be related to lower risks for breast cancers among premenopausal women; this association may be more robust among women with hormone receptor positive tumors. SN - 1532-7914 UR - https://www.unboundmedicine.com/medline/citation/20432168/Dietary_mushroom_intake_and_the_risk_of_breast_cancer_based_on_hormone_receptor_status_ L2 - http://www.tandfonline.com/doi/full/10.1080/01635580903441212 DB - PRIME DP - Unbound Medicine ER -