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733906003: Rosette-forming glioneuronal neoplasm (morphologic abnormality)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2017. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3482160018 Rosette-forming glioneuronal neoplasm (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3482161019 Rosette-forming glioneuronal neoplasm en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3482162014 Rosette-forming glioneuronal tumor en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3482163016 Rosette-forming glioneuronal tumour en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core


0 descendants.

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Rosette-forming glioneuronal neoplasm (morphologic abnormality) Is a Neoplasm of uncertain behaviour true Inferred relationship Some
Rosette-forming glioneuronal neoplasm (morphologic abnormality) Is a Neuroepitheliomatous neoplasm true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Rosette-forming glioneuronal tumor is a rare mixed neuronal-glial tumor characterized by the presence of uniform, rosette- (or pseudorosette-) forming neurocytes with an astrocytic component, together creating a biphasic pattern. It can present with signs of raised intracranial pressure (headache, vomiting, papilledema), hydrocephalus, seizures, ataxia and visual disturbances, or can be diagnosed incidentally in asymptomatic patients. The tumor usually arises in the midline, involving the fourth ventricle or the cerebellum. Associated morphology True Rosette-forming glioneuronal neoplasm (morphologic abnormality) Inferred relationship Some 1

This concept is not in any reference sets

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