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Erschienen in: Current Breast Cancer Reports 3/2012

01.09.2012 | Risk, Prevention, and Screening (MC Liu, Section Editor)

Clinical Perspective: Influence of Modifiable Lifestyle Factors, Body Weight, Physical Activity, and Alcohol on Breast Cancer Outcome

verfasst von: Rowan T. Chlebowski

Erschienen in: Current Breast Cancer Reports | Ausgabe 3/2012

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Abstract

Observational studies associate obesity and physical inactivity with adverse breast cancer outcome. Whether weight loss/maintenance or increase in physical activity after diagnosis can improve breast cancer outcome is not established. While alcohol use increases breast cancer risk, the role of alcohol in altering breast cancer outcome is not established. Only two full-scale randomized clinical trials have evaluated lifestyle change in early-stage, resected breast cancer and they provide mixed results. Despite strong preclinical evidence and identified potential mediating factors, only one full-scale lifestyle intervention trial is currently ongoing, SUCCESS-C, which will evaluate a program of weight reduction and increased physical activity in an adjuvant setting. On the basisi of current evidence, weight loss/maintenance and physical activity increase/maintenance can reasonably be recommended for breast cancer patients with early-stage disease. However, the strength of the recommendation awaits definitive randomized clinical trial evidence.
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Metadaten
Titel
Clinical Perspective: Influence of Modifiable Lifestyle Factors, Body Weight, Physical Activity, and Alcohol on Breast Cancer Outcome
verfasst von
Rowan T. Chlebowski
Publikationsdatum
01.09.2012
Verlag
Current Science Inc.
Erschienen in
Current Breast Cancer Reports / Ausgabe 3/2012
Print ISSN: 1943-4588
Elektronische ISSN: 1943-4596
DOI
https://doi.org/10.1007/s12609-012-0084-6

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