TV presenter Dawn Porter undergoes an emotional journey to discover more about breast cancer in My Breasts Could Kill Me, airing tonight and tomorrow on Sky 1 and Sky 1 HD.
The programme is particularly poignant for Dawn, who lost her mother and great-grandmother to the disease.
During the documentary, the 30-year-old spends three months meeting women (and men) who suffer from breast cancer, as well as undergoing tests herself.
Dawn knows that her family history gives her a 40% chance of developing breast cancer and awaits test results to discover if she has inherited a gene that makes contracting the disease considerably higher.
The programme airs on on Sky 1 and Sky 1 HD at 9pm. In the meantime, click here to see how to undergo a proper breast examination.
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