Former ‘Good Morning America’ Host Joan Lunden Diagnosed With Breast Cancer

Joan Lunden, one of TV’s most celebrated talk show hosts and news anchors, revealed June 24 that she has been diagnosed with breast cancer. “I heard those words that every woman fears and never wants to hear: ‘You have breast cancer,’ ” Lunden, 63, told Robin Roberts on Good Morning America, a show Lunden cohosted from 1980 to 1997. >> Sign up for the AARP Health Newsletter  Lunden learned the diagnosis after a tumor was identified in an ultrasound exam …