European Society for Paediatric Oncology

**Semantic type:** Professional or Occupational Group

**Definition:** A pan-European organization representing professionals working in the field of childhood cancers that was originally established in 1998 as the European branch of the International Society of Paediatric Oncology (SIOP) and became an independent organization in 2007.

**Synonyms:** - European Society for Pediatric Oncology - SIOP Europe - SIOPE - SIOPE