TV host Davina McCall undergoes surgery to remove a brain tumor, risking her memory and career.

Davina McCall, a TV presenter, shared her emotional journey after surgery to remove a benign brain tumor, which could have severely impacted her memory and career. Her surgeon, Kevin O'Neill, was moved to tears during Lorraine's show, and the two have become close friends. Without surgery, McCall faced risks including a "five-minute memory cycle," making her work impossible. The surgery aimed to protect critical brain areas, and alternative treatments like chemotherapy or radiotherapy are available if needed.