Celebrities such as Edie Falco, Christina Applegate and Richard Roundtree have fought against breast cancer.
Actress Christina Applegate was 36 when she discovered she had breast cancer in 2008.
Enrique Castro-Mendivil / Reuters
U.S. National Archives
REUTERS/ Stefano Rellandini
U.S. Air Force
iStock / damircudic
Warner Bros. Television
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