FILE - In this July 23, 2008, file photo, cyclist and cancer survivor Lance Armstrong wears a yellow Livestrong bracelet as he appears during a news conference regarding a new war on cancer at the National Press Club in Washington. Armstrong created the yellow "Livestrong" bracelets in 1997 after surviving stage three testicular cancer_with tumors that had spread to his abdomen, lungs, lymph nodes and brain_to raise funds for cancer research and later founded the Livestrong Foundation. Armstrong left the board of Livestrong in 2012 amidst doping accusations. (AP Photo/J. Scott Applewhite, File)

FILE - In this July 23, 2008, file photo, cyclist and cancer survivor Lance Armstrong wears a yellow Livestrong bracelet as he appears during a news conference regarding a new war on cancer at the ... more
FILE - In this July 23, 2008, file photo, cyclist and cancer survivor Lance Armstrong wears a yellow Livestrong bracelet as he appears during a news conference regarding a new war on cancer at the National Press Club in Washington. Armstrong created the yellow "Livestrong" bracelets in 1997 after surviving stage three testicular cancer_with tumors that had spread to his abdomen, lungs, lymph nodes and brain_to raise funds for cancer research and later founded the Livestrong Foundation. Armstrong left the board of Livestrong in 2012 amidst doping accusations. (AP Photo/J. Scott Applewhite, File) less

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