2 February 2024

Shorter treatment wait times possible with installation of new cancer radiotherapy machine

| Claire Fenwicke
Join the conversation
4
Rachel Stephen-Smith and Katy Gallagher with the LINAC machine

Health Minister Rachel Stephen-Smith and ACT Senator Katy Gallagher unveiled the new LINAC machine at the Canberra Region Cancer Centre. Photo: Supplied.

The ACT is operating with four specialist radiation machines for the first time since 2018.

The new linear accelerator (LINAC) will deliver therapy for patients at the Canberra Region Cancer Centre in the Canberra Hospital.

It’s the fourth and final machine of its type to be installed as part of a replacement program funded by both the ACT and Federal Governments.

Radiation Therapy director Martin Seng explained the team had done a lot of background work on re-thinking and re-designing every aspect of treatment in the radiation and oncology department to ensure having machines offline didn’t impact treatment times.

“What that means is that, during the replacement program, we’ve been able to treat as many patients using only three LINAC accelerators compared to the usual four,” he said.

“Now moving forward, we’re able to increase our capacity even more and treat even more patients.”

The LINACs cost about $4 million each and take six to nine months to install – including removing the old machine, refurbishing the space, installing and then commissioning the latest machine.

Mr Seng said these newest machines were the latest on the market and could treat a tumour down to “sub-millimetre” accuracy.

“That’s important because the more targeted we can be, the less healthy tissue we will treat, and then we can escalate the dose to these patients because we’re treating less healthy tissue,” he explained.

“It [also] means patient’s treatment times can sometimes be brought down from eight weeks down to as short as two or three treatments.”

This enables cancer radiation treatments to be delivered in larger doses in a safer, more precise way.

READ ALSO ‘It haunts me to this day’: How voluntary assisted dying laws could also reduce trauma for police

ACT Health Minister Rachel Stephen-Smith said the completion of the program marked the end of an “incredibly complex and delicate process”.

“These are multi-million-dollar machines that provide top-of-the-line radiation therapy to patients,” she said.

“This has the potential to improve wait times, with more patients being treated in a shorter timeframe.”

The LINAC replacement program was funded through the Commonwealth Government’s Radiation Oncology Health Program Grant at a cost of $12 million.

An additional $6.4 million was provided by the ACT Government.

Ms Stephen-Smith said there was more to come in this space.

“The LINAC replacement program is one of the many investments the ACT Government has made to improve cancer facilities and services in the ACT. This includes a new research centre currently under construction in the CRCC with a new research lab and clinical spaces,” she said.

“The research centre will be co-located with a new wellbeing centre to enable the CRCC to deliver treatment, research, therapies and wellbeing support in one place.”

READ ALSO Calls for ‘permanency and stability’ for out-of-hours acute mental health response team

Several of Canberra’s medical machines have been funded to be updated as part of the 2022-23 Budget.

This includes replacing and upgrading a single-photon emission CT (computerised tomography), a nuclear medicine gamma camera and a positron emission tomography.

Work to replace these machines is expected later this year.

The new Critical Services Building will also have four X-ray rooms, three CT scanners, two ultrasound rooms, one ultrasound procedure room and two MRI units, adding to what’s already available at Canberra Hospital.

Join the conversation

4
All Comments
  • All Comments
  • Website Comments
LatestOldest
GrumpyGrandpa6:08 pm 03 Feb 24

I had radiation in 2018 and was treated in LA room 4, with an old looking machine.

LA room 1 had a much newer looking machine. (I was in that room on a couple of ocassions).

I am surprised that it’s taken 6 years to replace the old Linac machines.

Sub-millimetre accuracy and as little as 2-3 treatments sounds fantastic, albeit I except a best case scenario.
The cancer cells still need to be visible, in accessible target and of a size and type that can be treated with a low dose targeted zap.

I had 8 weeks of a scatter-gun treatment, because my cancer cells weren’t visible on a PET, let alone a Linac that is guided by a CT.

Ever since 2018, The Canberra Hospital has been outsourcing my CTs and PETs to a private Imaging company. I was told that The Canberra Hospital didn’t have a PET machine and that the privately owned CTs provided higher quality images.

I am very pleased to read about the new higher quality equipment being installed at The Canberra Hospital. As someone who has spent the last 6-7 years doing the dance with cancer, I have seen a lot of faces in the Oncology waiting rooms.
There is truly a huge need for investment in our hospitals.

As pleased as I am, it’s just a pity that these new Linear Accelerators, CTs, MRIs etc all arrive in an election year and their arrival is greeted by smiling politicians.

Cancer doesn’t occur just in election years. 🙄

It is too simplistic to draw a connection between that new machine and the election year. This machine has been on order for some time and its arrival is part of a planned process. There has been a program of replacing all four machines since 2018. They couldn’t all be replaced in one hit for a number of reasons, including trying to minimise the effect on the number of patient’s being treated. I needed treatment in 2019 and one machine was off-line then because it was being replaced. As a result, I was one of the patients outsourced to a private clinic at Bruce.

Each machine actually takes months to replace (removing the old machine, then installing and calibrating a new one isn’t a simple process). And the machines are special orders which take a long time to be built and delivered from offshore (not something you can just walk into your nearest hardware store and pick up off the shelf).

Each machine is only expected to last a decade – meaning they are already planning the next series of replacements. It is important for hospitals to have a rolling program to replace/update all major pieces of equipment.

Daily Digest

Want the best Canberra news delivered daily? Every day we package the most popular Riotact stories and send them straight to your inbox. Sign-up now for trusted local news that will never be behind a paywall.

By submitting your email address you are agreeing to Region Group's terms and conditions and privacy policy.