Dr Marion Mateos

Clinical Fellowships
Dr Marion Mateos is an early career clinician-researcher and paediatric oncologist, with appointments at Sydney Children’s Hospital Randwick and the University of New South Wales. Dr Mateos’ clinical practice specifically focuses on the treatment of childhood brain tumours and leukaemia. Her research is aimed at improving outcomes in childhood cancer, clinical trial development for high-risk childhood cancer, biomarker development and application of liquid biopsy in collaboration with colleagues at Children’s Cancer Institute, as well as research aimed at reducing treatment-related toxicities.