Dr David Pryor is the Director of Radiation Oncology at the Princess Alexandra Hospital in Brisbane, an Assoc. Professor with Queensland University of Technology and a visiting medical officer for ICON Cancer Care. His clinical and research interests include evaluating SABR for genitourinary and hepatobiliary malignancies. Princess Alexandra Hospital is the major tertiary referral centre for liver cancer in QLD, treating over 100 cases a year with liver SABR. He is co-chair of a multi-arm randomised study (TROG 21.07) comparing SABR to other best standard of care treatments for hepatocellular carcinoma and will be discussing the evolving role of SABR in this challenging disease.