Tennis legend Martina Navratilova announced Wednesday morning that she is undergoing treatment for breast cancer. Appearing on "Good Morning America," the 53-year-old Navratilova referred to the situation as her "personal 9/11" but said the cancer was diagnosed early and she expects to make a full recovery.
"I'm this healthy person, I've been healthy all my life, and all of a sudden I have cancer. Are you kidding me?" she said, indicating that she will undergo six weeks of radiation beginning in May.