WATCH: MICHAEL STRAHAN’S DAUGHTER REVEALS BRAIN TUMOR DIAGNOSIS ON GMA

On Thursday’s (January 11th) episode of Good Morning America, Michael Strahan sat down with his daughter, Isabella, as they revealed she’s been seeking treatment for a malignant brain tumor called a medulloblastoma. She underwent emergency surgery on October 27th—the day before her 19th birthday. Her “next step” is to receive chemotherapy treatment at Duke Children's Hospital & Health Center in Durham, North Carolina. "That's my next step. I'm ready for it to start and be one day closer to being over,” she said. “I'm very excited for this whole process to wrap. But you just have to keep living every day, I think, through the whole thing.”