Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2016. Module: SNOMED CT core
Descriptions:
Id | Description | Lang | Type | Status | Case? | Module |
3304987019 | Extraventricular neurocytoma (morphologic abnormality) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
3304988012 | Extraventricular neurocytoma | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Extraventricular neurocytoma (morphologic abnormality) | Is a | Neoplasm of uncertain behaviour | true | Inferred relationship | Some | ||
Extraventricular neurocytoma (morphologic abnormality) | Is a | Neuroepitheliomatous neoplasm | true | Inferred relationship | Some |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Extraventricular neurocytoma (EVN), a variant of central neurocytoma, is a rare neuronal neoplasm, composed of round cells with neuronal differentiation, which is located outside of the ventricular system, usually within the spinal cord or cerebral hemispheres and that manifests with headache, nausea, vomiting, complex partial seizures or focal neurological deficits. In some cases it may exhibit atypical features consistent with aggressive clinical behavior. | Associated morphology | True | Extraventricular neurocytoma (morphologic abnormality) | Inferred relationship | Some | 1 |
This concept is not in any reference sets