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SIOP is not just global, it is for everyone - paediatric and radiation oncologists, surgeons, nurses, all other HCPs, and survivors and families.

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Be part of SIOP's multi-disciplinary programme. Share your very latest research with the global community. Submission deadline: September 3.

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Connect with other paediatric oncology professionals. Enjoy the educational benefits and join our cause.

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The 51st Annual Congress of the International Society of Paediatric Oncology will take place
October 23-26, 2019 in Lyon, France.
Experience 4 outstanding days of cutting-edge science, engaging debates and networking with world renowned experts.
Join the Global Community striving towards a world free of childhood cancer!

Registration savings until Sept. 24
Save up to EUR200

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SIOP BY NUMBERS

Of participants surveyed

0 %

agreed SIOP covered the most recent developments in paediatric oncology

0 %

agreed the quality of the speakers / faculty was excellent

0 %

agreed that participating will improve their professional performance

0 %

would recommend this educational event to others

0 %

would attend a SIOP Congress again

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SIOP is the only global multidisciplinary society entirely devoted to paediatric and adolescent cancer.

Hear from leaders about SIOP, the Congress and the impact they have on paediatric oncology.