Prof Haworth’s research work includes the development of radiobiological models and advanced imaging techniques for prostate cancer focal therapy. Prof Haworth has an international reputation in the field of brachytherapy; she represents the Australasian Brachytherapy Group (ABG) on several local and international brachytherapy related committees and is a co-facilitator of the ABG multidisciplinary Clinical Brachytherapy Workshops. Involvement in clinical trials includes scientific design and development of clinical quality assurance methods having been involved in many interdepartmental, multidisciplinary and clinical trial quality assurance activities. She represents the Trans-Tasman Radiation Oncology Group (TROG) through the Global Harmonisation Group.