摘要越来越多的循证医学证据表明，乳腺癌患者获得诊断治疗后，建立健康的生活方式有助于提高患者生存率和生活质量，主要手段包括维持健康体重、规律的体力活动和合理的营养膳食等。中华预防医学会妇女保健分会乳腺学组组织专家对全球相关领域循证医学证据进行了系统回顾，结合中国乳腺癌患者的特点，制定了本指南，针对乳腺癌患者在无病生存期和疾病稳定期的长期生存问题，提出乳腺癌患者日常生活的建议和推荐，为医务人员、卫生服务人员、乳腺癌患者及其家属提供指导。本指南的意见和建议有助于乳腺癌患者形成健康膳食习惯、体育锻炼习惯及达到和保持正常体重，以促进整体健康状态，改善预后，有质量地长期生存。

abstractsExisting evidences proved that healthy life style after diagnosis contributes to better overall survival and quality of life for breast cancer survivors? The healthy life style includes maintaining healthy weight, regular physical activity and healthy diet? In order to address the concerns of the breast cancer survivors in their disease free and long?term survival period, and provide instruction to the clinical and public health professionals, breast cancer survivors and their families, Breast Health Group ( BEST:Breast Education Screening Diagnosis and Treatment Group ) , the Branch of Women Health of Chinese Preventive Medicine Association convened experts to systematically evaluate the existing evidences and the characteristics of Chinese breast cancer survivors, developed guidelines on the life?style modification for breast cancer survivors? The suggestion and recommendation in the guideline aim to help the breast cancer survivors to take healthy diet, keep regular physical activity and maintain healthy weight, for improving overall health, prognosis, and quality of life over their long term survivorship.