Dr Claire Phillips is a radiation oncologist at Peter MacCallum Cancer Centre and Royal Melbourne Hospital in Melbourne. She is a subspecialist in breast cancer and neuro-oncology and has been involved in multiple clinical trials for both of these broad areas. Claire’s particular interest is disease and phenotype-specific management of brain metastases. She is Chair of Local HER-O (TROG 16.02), an investigator-initiated study of local therapy for HER2 positive breast cancer brain oligometastases.