C7628Level 5
Refractory Neoplasm
**Semantic type:** Neoplastic Process
**Definition:** A neoplasm that does not respond to treatment.
**Synonyms:** - Refractory Tumor - Refractory tumor
GET
/api/v1/systems/nci_thesaurus/nodes/C7628Hierarchy Explorer
Cross-system equivalences0
No cross-system equivalences mapped for this node.