Michael Strahan’s daughter Isabella, 19, reveals battle with brain cancer.

In an interview with Robin Roberts that aired on Good Morning America on Thursday, Michael Strahan and his daughter Isabella shared the devastating news of her brain cancer diagnosis.

Isabella was diagnosed with medulloblastoma in October 2023. Previously, she struggled with constant headaches during her freshman year of college at the University of Southern California in Los Angeles.

“I didn’t realize anything was wrong until probably around October 1,” she told Roberts. “That’s when I definitely noticed headaches, nausea, couldn’t walk straight.”

“I’m feeling well. Not too bad,” she said and added she is to start therapy next month.

Before she was diagnosed, Isabella felt dizzy at times and she believed that was the reason behind her headaches, but one day in October of last year, she felt ill and started vomiting blood. That’s when she knew something serious was going on.

“I was thinking, ‘Hm, this probably isn’t good.’ So I texted [my sister], who told the entire family.”

“That was when we decided, ‘You need to really go get a thorough checkup,’” Michael said. “Thank goodness for the doctor. I believe this doctor saved her life by saying, ‘Let’s perform the whole checkup.’”