Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Primitive neuroectodermal tumour | est un(e) (attribut) | Malignant glioma | false | Inferred relationship | Some | ||
| Primitive neuroectodermal tumour | est un(e) (attribut) | Malignant neuroendocrine neoplasm, neural | true | Inferred relationship | Some | ||
| Primitive neuroectodermal tumour | est un(e) (attribut) | Glioma | false | Inferred relationship | Some | ||
| Primitive neuroectodermal tumour | est un(e) (attribut) | Malignant glioma | true | Inferred relationship | Some | ||
| Primitive neuroectodermal tumour | est un(e) (attribut) | Embryonal neuroepithelial tumour | true | Inferred relationship | Some | ||
| Primitive neuroectodermal tumour | est un(e) (attribut) | Malignant glioma - category (morphologic abnormality) | false | Inferred relationship | Some | 
This concept is not in any reference sets