London Neurosurgeons Perform First Successful AI-Assisted Operation to Remove Brain Tumour

Neurosurgeons in London have performed the world’s first successful AI-assisted operation to remove a brain tumour, saving the sight of a 48-year-old man.

The surgery was performed in May at the National Hospital for Neurology and Neurosurgery (NHNN), part of University College London hospitals NHS foundation trust, but details were kept secret until today while the patient, Rhys Hibbert, recovered.

While the surgical team remained in full control, the AI system analysed live camera footage during the operation, helping identify key structures such as nerves and blood vessels that should be avoided near the 11mm (0.4in) tumour on Hibbert’s pituitary gland.

The surgeons operated on Hibbert using new AI technology which helps to identify tiny anatomy in the brain by colour-coding important structures to help surgeons recognise them safely.

The hospital had previously used the technology as a research tool but the operation was the first time it had been used on a patient.

Initially managed without surgery, Hibbert’s symptoms had worsened since his diagnosis in 2024, and included severe hormone imbalance and vision problems. Without the operation, he faced going blind, health officials said.

The team wants to make clear that the AI tool is just assisting and the surgeons retain full control.

Funded by the National Institute for Health and Care Research and Google, the team tried and tested their AI technology in the lab for years.

They are pleased with how the first steps have gone in real-life surgery and are working on a larger trial.

Source: The Guardian | BBC