MS Childhood Neuroblastoma by Toronto Guidelines v2

**Semantic type:** Neoplastic Process

**Definition:** Metastatic disease confined to skin, liver, and/or bone marrow in a patient less than 18 months (547 days). (Childhood cancer staging for population registries according to the Toronto Childhood Cancer Stage Guidelines - Version 2. Cancer Council Queensland and Cancer Australia: Brisbane, Australia; 2021.)

**Synonyms:** - MS Childhood Neuroblastoma by Toronto Guidelines v2, Tier 1 - MS Pediatric Neuroblastoma by Toronto Guidelines v2 - MS Pediatric Neuroblastoma by Toronto Guidelines v2, Tier 1