The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
Quality Assurance In LDR And HDR Prostate Brachytherapy
Funder
National Health and Medical Research Council
Funding Amount
$221,500.00
Summary
Prostate cancer is one of the most commonly diagnosed cancers in men over 55 years of age. Approximately 30% of all diagnosed cancers in this age group are prostate carcinomas. Low and high dose rate brachytherapy are newly established treatment options for early-stage, low-risk, prostate cancer and are an alternative to curative prostatectomy in most patients. Local control and cure of prostate cancer is greatly influenced by the dose distribution generated by both the treatment techniques. Tre ....Prostate cancer is one of the most commonly diagnosed cancers in men over 55 years of age. Approximately 30% of all diagnosed cancers in this age group are prostate carcinomas. Low and high dose rate brachytherapy are newly established treatment options for early-stage, low-risk, prostate cancer and are an alternative to curative prostatectomy in most patients. Local control and cure of prostate cancer is greatly influenced by the dose distribution generated by both the treatment techniques. Treatment plans must be able to deliver a prescribed dose in the tumour, with adequate margins, while minimising the dose delivered to the surrounding normal tissue and critical organs. It is well recognised that, however skilful the radiation oncologist, an ideal dose distribution according to a treatment plan plan does not guarantee a well delivered dose. Complications such as impotence, severe radiation urethritis and severe rectal bleeding will arise if overdosing of the neuro-vascular bundle, urethra and rectum occurs respectively. This project is based on newly developed instrumentation that will allow continuous, realtime, in vivo, monitoring of the radiation dose levels in the urethra and rectum during brachytherapy treatment of prostate cancer. Such monitoring of the treatment procedure, has been identified as a high priority by the American Brachytherapy Society. The technique will allow extensive in vivo and post treatment studies to be performed by clinicians so as to measure the dose levels currently received and identify the optimum acceptable dose levels for future procedures. The outcomes of this project may well be able to be utilised in other forms of brachytherapy treament (e.g. breast, cervical cancer) and other radiation treatment modailities (e.g. conventional radiotherapy and intensity modulated radiotherapy) to also reduce complications associated with these treatment modalities.Read moreRead less