Promising treatment offers hope for deadly brain cancer

The couple have been raising money for brain cancer organisations since Oxenberg was diagnosed with glioblastoma in 2017.

Every two days, Lynn Oxenberg leans over her bathroom sink while her husband shaves the shadow of auburn hair beginning to cover her head.

Once clean shaven, she sticks to her scalp four tan patches with electrodes designed to keep aggressive cancer cells from growing in her brain.