SIOP 2026
You are invited to the 58th Annual SIOP Congress, taking place in San Antonio, USA, from 15–18 September 2026! We look forward to four lively days of cutting-edge science, clear-sighted discussion, and productive work with colleagues from across the globe.
San Antonio, with its strong clinical and research community, provides an excellent environment for a congress that is forward-looking and impactful. Our Scientific Committee, working closely with the Local Organizing Committee, is putting together a programme built on scientific excellence, practical relevance and global reach.
Choice of wording may influence global acceptance of adapted childhood cancer treatment guidelines
Multilevel factors shaping blinatumomab delivery across diverse LMICs
Image-defined risk factors predict surgical outcomes in paediatric neuroblastic tumours
TELENEC reduces referral delays for childhood cancer care in Paraguay
Drone delivery could improve access to childhood cancer medicines in Ghana
Transcriptome-Wide Association Study identifies genetic factors linked to subsequent cancers in childhood cancer survivors
Quality improvement initiative reduces chemotherapy wastage in paediatric oncology in Pakistan
Paediatric cancer treatment is a cost-effective health system investment in India
Acyclovir prophylaxis reduces varicella infections in children receiving intensive chemotherapy
Conservative management may be safe for retained central venous catheter fragments in children