IASIOS is the world’s only accreditation for interventional oncology. It is based on the CIRSE Standards of Quality Assurance in Interventional Oncology, defining best practice across the entire patient pathway.
IASIOS is celebrating its fifth anniversary, marking five years of advancing standardized care and raising awareness of interventional oncology as the fourth pillar of cancer treatment. Today, it brings together a global community committed to continuously improving IO services with more than 100 centres across 31 countries and six continents.

