Associate Professor Fiona Hegi-Johnson is a Radiation Oncologist at the Peter MacCallum Cancer Centre and the University of Melbourne. Clinically, she specialises in the treatment of patients with lung and breast cancer, including a subspecialty interest in stereotactic ablative body radiotherapy (SABR). Fiona was the immediate past Chair of the TROG Lung Subspecialty Group and is the chief investigator on a number of clinical trials.  Fiona’s research, which is supported by a Victorian Cancer Agency Fellowship, focuses on integrating biological and imaging information into radiotherapy to develop personalized, biologically driven approaches to radiotherapy treatment.