Researchers from The University of Western Australia trialled the “targeted intra-operative radiotherapy” or TARGIT technique on almost 300 patients at the Queen Elizabeth II Medical Centre as part of a worldwide study examining its effects on a total of more than 2,000 patients aged over 45.
The research found that 30 minutes of in-theatre radiation using TARGIT, could replace the more expensive and time-consuming six weeks’ external beam radiotherapy. Side-effects of the treatment were also less. The latest results of the randomised clinical trial were published in 2014 in the prestigious medical journal The Lancet.
“We’re delighted to see good evidence-based research translated into policy for the benefit of so many women, and at times, in the face of some fierce opposition,” Professor Saunders said.
“For eligible patients with early breast cancer, 30 minutes of in-theatre radiation could replace the more expensive and inconvenient six weeks of external beam radiotherapy. As well as the obvious benefits of completing all the necessary radiotherapy in a single session at the time of surgery, this method also almost completely avoids irradiation of other parts of the body such as the heart, lung and oesophagus.
Co-chairman of the TARGIT steering committee and consultant radiation oncologist at Sir Charles Gairdner Hospital, Clinical Professor David Joseph said the Medicare-subsidised treatment would also mean reduced waiting lists and substantial savings for health-care systems in which breast cancer may account for a third of the workload in radiotherapy departments.
“The side effects of the TARGIT treatment were also less than those experienced with external beam radiotherapy,” Professor Joseph said.
The approval was announced in the May Federal Budget with the new listing to take effect from tomorrow (September 1).
Winthrop Professor Christobel Saunders (+61 8) 6151 1108
(Deputy Head, UWA School of Surgery)
Clinical Professor David Joseph (+61 8) 9346 4909
(UWA Faculty of Medicine, Dentistry and Health Sciences)
David Stacey (UWA Media and Public Relations Manager) (+61 8) 6488 3229 / (+61 4) 32 637 716