Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2821144015 | Tumor of mastoid air cells | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 296016 | Neoplasm of mastoid air cells | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 473991019 | Tumour of mastoid air cells | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| 473992014 | Neoplasm of uncertain behavior of mastoid air cells | en | Synonym (core metadata concept) | Inactive | Only initial character case insensitive (core metadata concept) | SNOMED CT core | 
| 731043012 | Neoplasm of mastoid air cells (disorder) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Carcinoma in situ of mastoid air cells | est un(e) (attribut) | True | Neoplasm of mastoid air cells | Inferred relationship | Some | |
| Metastatic malignant neoplasm to mastoid air cells | est un(e) (attribut) | False | Neoplasm of mastoid air cells | Inferred relationship | Some | |
| Malignant tumor of mastoid air cells | est un(e) (attribut) | True | Neoplasm of mastoid air cells | Inferred relationship | Some | |
| Neoplasm of uncertain behaviour of mastoid air cells | est un(e) (attribut) | True | Neoplasm of mastoid air cells | Inferred relationship | Some | |
| Benign neoplasm of mastoid air cells | est un(e) (attribut) | True | Neoplasm of mastoid air cells | Inferred relationship | Some | |
| Primary malignant neoplasm of mastoid air cells | est un(e) (attribut) | False | Neoplasm of mastoid air cells | Inferred relationship | Some | 
Reference Sets