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253154006: Localized cortical dysplasia (disorder)


Status: current, Not 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
377043017 Localized cortical dysplasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
377044011 Localised cortical dysplasia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
643878019 Localized cortical dysplasia (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
5069131000241117 dysplasie corticale localisée fr Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module


7 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Localized cortical dysplasia Is a Cortical dysplasia true Inferred relationship Some
Localized cortical dysplasia Occurrence Congenital false Inferred relationship Some
Localized cortical dysplasia Finding site Brain tissue structure false Inferred relationship Some 1
Localized cortical dysplasia Associated morphology anomalie congénitale false Inferred relationship Some 1
Localized cortical dysplasia Associated morphology anomalie congénitale false Inferred relationship Some 1
Localized cortical dysplasia Finding site Brain tissue structure false Inferred relationship Some 1
Localized cortical dysplasia Occurrence Congenital false Inferred relationship Some 2
Localized cortical dysplasia Associated morphology anomalie du développement false Inferred relationship Some 2
Localized cortical dysplasia Finding site Structure of nervous system (body structure) false Inferred relationship Some 2
Localized cortical dysplasia Occurrence Congenital false Inferred relationship Some 3
Localized cortical dysplasia Associated morphology anomalie du développement false Inferred relationship Some 3
Localized cortical dysplasia Finding site Structure of central nervous system (body structure) false Inferred relationship Some 3
Localized cortical dysplasia Occurrence Congenital true Inferred relationship Some 1
Localized cortical dysplasia Finding site Structure of cerebral cortex (body structure) true Inferred relationship Some 1
Localized cortical dysplasia Associated morphology Congenital dysplasia false Inferred relationship Some 1
Localized cortical dysplasia Pathological process (attribute) Pathological developmental process true Inferred relationship Some 1
Localized cortical dysplasia Associated morphology Dysplasia true Inferred relationship Some 1

Inbound Relationships Type Active Source Characteristic Refinability Group
Isolated focal cortical dysplasia is a rare, genetic, non-syndromic cerebral malformation due to abnormal neuronal migration disorder characterized by variable-sized, focalized malformations located in any part(s) of the cerebral cortex, which manifests with drug-resistant epilepsy (usually leading to intellectual disability) and behavioral disturbances. Abnormal MRI findings (e.g. abnormal white and/or grey matter signal, blurred gray-white matter junction, localized volume loss, cortical thickening, abnormal gyral pattern, abnormal hippocampus) and variable histopathologic patterns are associated. Is a True Localized cortical dysplasia Inferred relationship Some
Focal cortical dysplasia is a congenital abnormality with abnormal organisation of the cortical layers of the brain. These lesions frequently cause refractory epilepsy. Type II usually presents in children. More extensive changes occur outside the temporal lobe and commonly in the frontal lobe. Is a True Localized cortical dysplasia Inferred relationship Some
Focal cortical dysplasia type Ib Is a True Localized cortical dysplasia Inferred relationship Some
Focal cortical dysplasia is a congenital abnormality with abnormal organisation of the cortical layers of the brain. These lesions frequently cause refractory epilepsy. Type I presents late with mild symptoms and is more often seen in adults. Changes are present in the temporal lobe. Is a True Localized cortical dysplasia Inferred relationship Some
Focal cortical dysplasia is a congenital abnormality with abnormal organization of the cortical layers of the brain. These lesions frequently cause refractory epilepsy. Type Ia presents late with mild symptoms and is more often seen in adults. Changes are present in the temporal lobe and are restricted to cortical dyslamination. Is a True Localized cortical dysplasia Inferred relationship Some
Focal cortical dysplasia is a congenital abnormality with abnormal organisation of the cortical layers of the brain. These lesions frequently cause refractory epilepsy. Type II usually presents in children. More extensive changes occur outside the temporal lobe and commonly in the frontal lobe. Type IIa is histologically distinct due to the absence of balloon cells. Is a True Localized cortical dysplasia Inferred relationship Some
Focal cortical dysplasia is a congenital abnormality with abnormal organization of the cortical layers of the brain. These lesions frequently cause refractory epilepsy. Type II usually presents in children. More extensive changes occur outside the temporal lobe and commonly in the frontal lobe. Type IIb is histologically distinct due to the presence of balloon cells. Is a True Localized cortical dysplasia Inferred relationship Some

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