Former "Good Morning America" host Joan Lunden says she has breast cancer. She disclosed her diagnosis on Tuesday's edition of the ABC morning show, which she co-anchored from... | More Info

Former GMA host Lunden reveals cancer diagnosis

AP

Former "Good Morning America" host Joan Lunden says she has breast cancer. She disclosed her diagnosis on Tuesday's edition of the ABC morning show, which she co-anchored from 1980 through 1997.

Former GMA host Lunden reveals cancer diagnosis

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