Following his daughter’s year-long battle with medulloblastoma, an aggressive form of brain cancer, “Good Morning America” host and former NFL player Michael Strahan is opening up about what it was like watching Isabella Strahan fight for her life.

Former New York Giants star and Fox NFL Sunday analyst Michael Strahan has shared an emotional account of his daughter's battle with a rare form of brain cancer. His daughter, Isabella, was diagnosed with medulloblastoma after experiencing severe headaches, difficulty walking, and frequent vomiting.