Royal Cornwall Hospital completes first kidney cancer treatment

Microwave ablation procedure offers new hope for patients

Author: Lucy BeetsonPublished 26th Aug 2026

Patients in Cornwall now have access to a minimally invasive treatment for kidney cancer following the successful completion of the first microwave ablation procedure at Royal Cornwall Hospital.

This pioneering approach involves inserting a fine antenna into the renal tumour while the patient is under general anaesthetic, using CT imaging for precise guidance.

Microwave energy is then delivered to eliminate the tumour, avoiding the need for major surgery.

Previously, Cornwall patients needing this specialised treatment had to travel to Plymouth.

An audit revealed that up to 30% of eligible patients were unable to make the journey due to various reasons, opting for major surgery instead.

The first patient to undergo the procedure recovered well and was discharged the following day.

The establishment of this service marks a significant milestone after more than five years of work to secure approval.

Mark Mantle, Head of Cancer Services, expressed his optimism, saying, “We’re delighted that the first case went so well. This is an important development for patients in Cornwall, providing access to a minimally invasive treatment closer to home.

“We hope to expand this service to treat some types of liver cancer and liver metastases in the coming months.”

The new service is set to improve patient outcomes and reduce the necessity for travel, ensuring more individuals in Cornwall can benefit from advanced cancer therapy.

Hear all the latest news from across the UK on the hour, every hour, on Greatest Hits Radio on DAB, smartspeaker, at greatesthitsradio.co.uk, and on the Rayo app.