SIOP Europe is excited to announce with you the latest milestone from the OCEAN (Organisation of Care & rEsearch for children with cANcer in Europe) project: the Childhood Cancer Country Profiles.

Coming to SIOP 2024? Maximize your experience at our annual congress with insider tips, local info, and SIOP updates. Our community of SIOP members is here to help with answers and advice. Join now to get prepared and make the most of your congress journey!

The call for bids for 18th SIOP-ASIA Annual Congress (SIOP ASIA 2026 Congress) is open. Bidding is open to locations/cities in the following countries in East/South-East Asia: Japan, South Korea, Mongolia, China (HK, Macao), Taiwan, Philippines, Vietnam, Cambodia, Laos, Malaysia, Singapore, Brunei, Bangladesh, India, Myanmar, Thailand, Bhutan, Indonesia, Nepal, Timor-Leste, North Korea, Maldives, and Sri Lanka.