E! News presenter Giuliana Rancic, who had a double mastectomy in December 2012 after being diagnosed with breast cancer, has tweeted her support for Angelina Jolie:
Angelina Jolie reveals double mastectomy. Proud of her for using her incredible platform to educate women: http://t.co/hxs1t2NAFT
Brad Pitt described his partner Angelina Jolie as "absolutely heroic" after the actress revealed she underwent a double mastectomy.
Breast cancer charities warn that all women should be "breast aware" - but what should you look out for?
As Angelina Jolie reveals she underwent a preventative double mastectomy, Tracey Barraclough tells ITV News why she had the same procedure.