Established in 1969, the International Society for Paediatric Oncology (SIOP) is the only global multidisciplinary society entirely devoted to paediatric and adolescent cancers. With a steadily growing membership, SIOP currently unites over 4,000 healthcare professionals and researchers working with paediatric patients worldwide. The community shares a strong common purpose: to increase survival rates, to improve quality of survival and to ensure care for all. Among other initiatives, the Society runs an Annual Congress on paediatric oncology, attended by ~3,000 delegates from 134 countries globally.
