Stage L1 Childhood Neuroblastoma by Toronto Guidelines v2 - CISMeF
Stage L1 Childhood Neuroblastoma by Toronto Guidelines v2NCIt concept
Preferred Label : Stage L1 Childhood Neuroblastoma by Toronto Guidelines v2;
NCIt synonyms : Stage L1 Pediatric Neuroblastoma by Toronto Guidelines v2;
NCIt related terms : Neuroblastoma Stage L1;
NCIt definition : Localized tumor that does not involve any vital structures as defined by the list
of IDRFs (i.e., there are no IDRFs) and the tumor must be confined within one body
compartment, neck, chest, abdomen, or pelvis. An intraspinal tumor extension that
does not fulfill the criteria for an IDRF is consistent with stage L1. (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.);