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Concept information

Terme préférentiel

Retinoschisis  

Type

  • mesh:Descriptor

Définition

  • A vitreoretinal dystrophy characterized by splitting of the neuroretinal layers. It occurs in two forms: degenerative retinoschisis and X chromosome-linked juvenile retinoschisis. Splitting of the RETINA into two layers at the level of the outer plexiform layer, beginning as a cystic degeneration in the extreme retinal periphery. It usually occurs after 40 years of age and is generally not progressive. X chromosome recessive disorder, found nearly exclusively in males and becoming apparent around puberty. Characterized initially by a cystlike structure involving the FOVEA CENTRALIS, a peripheral retinoschisis occurs in about half the patients.

Concept générique

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-JDW3HR78-9

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RDF/XML TURTLE JSON-LD Date de création 18/07/2002, dernière modification le 30/06/2018