58th Annual SIOP Congress

The 58th Annual Congress of the International Society of Paediatric Oncology (SIOP 2026)

15 - 18 September 2026 | San Antonio, Texas, USA & Online

SIOP 2026 is the premier global forum for presenting the latest advances in paediatric oncology. It offers a unique opportunity to learn from world-renowned experts in childhood cancer care and research, build meaningful professional relationships with international colleagues, foster new collaborations, and advance your career.

This year’s congress will highlight cutting-edge science across the basic, translational, and clinical spectrum of paediatric oncology, covering innovations in diagnosis, treatment, survivorship, and global health. The programme will also feature abstract presentations showcasing novel research discoveries that are transforming outcomes for children and adolescents with cancer worldwide.

Be part of the continued progress in childhood cancer research and patient care by joining the global paediatric oncology community at SIOP 2026.

Key Dates:
Abstract Submission Deadline: March 17, 2026
Early Registration Deadline: June 23, 2026

For more information, visit the official website: https://siop-congress.org