Such a device could be implanted in the brain during surgery, then gradually release drugs that would help kill the remaining tumor cells.
Jamie Acaster with daughter Ava and son Harry at a Sheffield Wednesday match. (Brain Tumour Research via SWNS)
Jamie Acaster's daughter Ava and son Harry wearing Sheffield Wednesday shirts in his memory. (Brain Tumour Research via SWNS)
Jamie Acaster with daughter Ava and son Harry at a Sheffield Wednesday match. (Brain Tumour Research via SWNS)
Jamie Acaster with son Harry. (Brain Tumour Research via SWNS)
Jamie Acaster before his diagnosis. (Brain Tumour Research via SWNS)