Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Primary squamous cell carcinoma of superior wall of nasopharynx | Is a | True | Primary malignant neoplasm of superior wall of nasopharynx | Inferred relationship | Some | |
| Primary undifferentiated carcinoma of superior wall of nasopharynx | Is a | True | Primary malignant neoplasm of superior wall of nasopharynx | Inferred relationship | Some |
Reference Sets