Małgorzata Krawczyk, M.D., Ph.D., D.Sc. from the Department of Paediatrics, Haematology & Oncology of the Medical University of Gdańsk represented the University at the International Symposium on Paediatric Neuro-Oncology ISPNO 2026, held on 28th June–1st July 2026 in Sydney. It is the world’s largest and most important scientific event dedicated to tumours of the central nervous system in children, bringing together specialists involved in the diagnosis and treatment of CNS tumours. This year’s edition gathered more than 1,000 experts from 56 countries. Małgorzata Krawczyk, M.D., Ph.D., D.Sc.