Intake of fruits, and vegetables in relation to breast cancer risk by hormone receptor status.
A large population-based case-control study from Poland.
An increased level of total fruit intake was associated with a reduced overall risk of breast cancer. This association was stronger for reduced estrogen receptor positive tumors.
Increased vegetable intake did not affect the risk of breast cancer.
Breast Cancer Res Treat. 2008 Jan;107(1):113-7.