Archive · 27 Aug 2026
World’s First Live AI-Assisted Surgery Removes Brain Tumour
Doctors removed a tumour from a patient’s brain using help from a special AI tool.
They reached the tumour by putting a tiny camera through the patient’s nose.
The tumour was hidden behind bone and a strong protective layer.
It was difficult to know the safest way to reach it because everyone’s body is slightly different.
The AI helped point out where important blood vessels and nerves might be.
It also suggested a safer path for removing the tumour.
The surgeon still made the decisions and could accept or reject the AI’s suggestions.
Before the operation, doctors said there was a risk the whole tumour might not be removed or that a major blood vessel could be injured.
Surgeons used a bespoke AI tool during the world’s first live AI-assisted brain-tumour operation.
The procedure inserted a thin camera through the patient’s nose to reach the skull base.
The tumour was hidden behind layers of bone and tough membrane, making the safest extraction route difficult to identify.
AI marked areas where blood vessels and nerves were likely to be and traced a safer route for removal.
The surgeon retained full control, while the patient accepted the risks and agreed to be the first participant.
- Who
- Surgeons, a patient, and a bespoke AI tool were involved.
- What
- A brain tumour was removed during the world’s first live AI-assisted operation.
- Where
- The operation reached the base of the skull through the patient’s nose.
- Why
- The AI was used to help identify blood vessels and nerves and trace a safer route to the tumour.
- Procedure
- An endoscope was inserted through the nose to reach the skull base.
- AI function
- The tool marked likely blood vessels and nerves and traced a potential extraction route.
- Surgeon’s role
- The surgeon retained full control and could agree or disagree with the AI.
- Incomplete-removal risk
- The article states there was a 25–50% chance of not removing the whole tumour.
- Major-vessel risk
- The article states there was a 0.5–2% chance of injuring a major blood vessel.
- Patient consent
- The patient agreed to be the first person to undergo the operation with the AI tool involved.