Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2011. Module: SNOMED CT core
Descriptions:
Id | Description | Lang | Type | Status | Case? | Module |
2897623015 | Mega cisterna magna (finding) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
2901064015 | Mega cisterna magna | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
5360661000241113 | citerne cérébellomédullaire postérieure élargie | fr | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT Switzerland NRC maintained Module |
3444371001000117 | Megacisterna magna | de | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT Switzerland NRC maintained Module |
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Mega cisterna magna (finding) | Is a | Finding of meninges | true | Inferred relationship | Some | ||
Mega cisterna magna (finding) | Associated morphology | Enlargement (morphologic abnormality) | false | Inferred relationship | Some | 1 | |
Mega cisterna magna (finding) | Finding site | Structure of cisterna magna | false | Inferred relationship | Some | 1 | |
Mega cisterna magna (finding) | Associated morphology | Enlargement (morphologic abnormality) | true | Inferred relationship | Some | 2 | |
Mega cisterna magna (finding) | Finding site | Entire cisterna magna | true | Inferred relationship | Some | 2 |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
A rare developmental defect during embryogenesis syndrome characterized by a glabellar capillary malformation, congenital communicating hydrocephalus, and posterior fossa brain abnormalities, including Dandy-Walker malformation, cerebellar vermis agenesis, and mega cisterna magna. Seizures are occasionally associated. There have been no further descriptions in the literature since 1979. | Is a | True | Mega cisterna magna (finding) | Inferred relationship | Some |
This concept is not in any reference sets