Localized Childhood Hepatoblastoma by Toronto Guidelines v2, Tier1

**Semantic type:** Neoplastic Process

**Definition:** Tumor confined to the liver including regional lymph nodes. (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:** - Localized Pediatric Hepatoblastoma by Toronto Guidelines v2, Tier1