Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jul 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 155377016 | Malignant neoplasm of middle ear | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 510807018 | Primary malignant neoplasm of middle ear | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 837723018 | Primary malignant neoplasm of middle ear (disorder) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Primary malignant neoplasm of eustachian tube | Is a | True | Primary malignant neoplasm of middle ear | Inferred relationship | Existential restriction modifier | |
| Primary adenocarcinoma of middle ear | Is a | True | Primary malignant neoplasm of middle ear | Inferred relationship | Existential restriction modifier | |
| Primary squamous cell carcinoma of middle ear | Is a | True | Primary malignant neoplasm of middle ear | Inferred relationship | Existential restriction modifier | |
| Malignant middle ear paraganglioma | Is a | False | Primary malignant neoplasm of middle ear | Inferred relationship | Existential restriction modifier | |
| Primary malignant middle ear paraganglioma | Is a | True | Primary malignant neoplasm of middle ear | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets