Is dairy intake associated to breast cancer? A case control study of Iranian women.

Current epidemiologic data lack consistent evidence for an association between consumption of dairy products and breast cancer risk. In this study we assessed the relationship between consumption of dairy products and the odds of breast cancer. This case-control study was conducted on 275 women (100 cases and 175 controls).

Dietary phytochemical index and the risk of breast cancer: a case control study in a population of Iranian women.

In this study we assessed the dietary phytochemical index in relation to the risk of breast cancer in women. This case-control study was conducted on 100 incident breast cancer cases and 175 healthy controls. Data regarding socio-demographic factors, medical history, medications, and anthropometric measurements were collected.