Speaker: Dr. Wojtek Wiercioch, Director, McMaster GRADE Centre in the Department of Health Research Methods, Evidence, and Impact at McMaster University, Hamilton, Canada. REGISTER

We are pleased to share the At-A-Glance Summary Report from the 57th SIOP Congress. This year’s meeting brought together 3,655 participants from 127 countries, with more than 90% attending in person. The report highlights key programme moments, record-breaking 2,500+ abstract submissions, the most-attended scientific sessions, and this year’s SIOP Award recipients. The summary offers a [...]

Call for Applications! Deadline ends January 5, 2026 (12:00 noon CET).

Date & Time: 📅 Wednesday, December 3, 2025 🕒 3:00 PM CET Location: 📍 Online via Zoom Speaker: Ana Cáceres Serrano, PhD Guatemalan Psycho-Oncologist | Co-leader of the Psychosocial Community of Practice (AHOPCA Region) About the Webinar: Join us for an insightful session on how psychosocial teams across pediatric oncology centers in the AHOPCA region—including […]

Date & Time: 📅 Monday, December 1, 2025 🕒 3:00 PM CET Location: 📍 Online via Zoom About the Meeting: Join the SIOP Nursing Network for our quarterly update session. This meeting will share progress highlights, key outputs, and next steps from each working group, helping members stay aligned and identify opportunities for collaboration across […]

Date & Time: 📅 Wednesday, November 26, 2025 🕒 3:00 PM CET Location: 📍 Online via Zoom Speaker: Emma Verwaaijen, PPT, PhD Pediatric Physiotherapist & Clinical Epidemiologist Princess Máxima Center for Pediatric Oncology About the Webinar: Join us for an educational session exploring the potential role of prehabilitation in improving physical performance after hematopoietic stem […]

Are you passionate about scientific communication and social media engagement? Do you have experience in managing professional online platforms and a keen interest in promoting scholarly content? We invite applications for the position of Social Media Editor for EJCPO. Role Overview: As the Social Media Editor, you will be instrumental in enhancing the visibility and […]

Dear SIOP Members,  We value your continued support as part of SIOP's global community of paediatric oncology professionals. Auto-renew is the default for your SIOP membership when paying with a credit card on the SIOP CONNECT platform, thus ensuring uninterrupted access to the benefits of SIOP membership. Those with auto-renew will be notified in early [...]