SIOP is at the forefront of education and research in paediatric oncology. SIOP has over 2,600 members worldwide and its Annual Congress is typically attended by 3,000 healthcare professionals from 110 countries. Join our SIOP Community now and help raise awareness for children and adolescents with cancer.

JOIN SIOP today and enjoy exclusive benefits:

  • Reduced registration fees for the SIOP Annual Congress, which includes CME- and CNE-accredited sessions
  • Free subscription to the European Journal of Oncology Nursing or the Pediatric Blood and Cancer Journal
  • Free access to regular e-newslettersonline forums, advocacy initiatives, events and webinars on pediatric oncology 
  • Free access to our Knowledge Centre with CME-accredited learning modules and scientific sessions from past Congresses
  • Eligibility for SIOP Scholarships and Awards
  • Free access to all SIOP programs and activities, including those run by SIOP Continental Branches, Global Health Network, Young SIOP Network, Pediatric Psycho-Oncology Network, Supportive Care Network and Nutrition Network
  • Free access to networking and professional development opportunities
  • Opportunities to learn from and exchange knowledge with other pediatric oncology professionals from around the world
  • Eligibility to run for office and to vote for SIOP Leadership Positions (e.g. President, Secretary-General, Treasurer, Continental President)
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