A study looking at the genetics of breast cancer

This study is trying to find out more about the genes that might cause breast cancer. It is only open to people living in Sheffield and South Yorkshire.

The researchers will look at the family history and genes of a large number of people with breast cancer and compare them with people who do not have breast cancer.

The aim of this study is to identify genes that may cause breast cancer.

Please note you won’t get any direct benefit from taking part in this study, nor will it affect any treatment you have. The findings may help people with breast cancer in the future.