{"orpha":440724,"name":"OBSOLETE: Extensive peripapillary myelinated nerve fibers","type":"Disease","group":"Disorder","status":"inactive","flags":["Obsolete entity"],"synonyms":[],"definition":null,"note":"This entity has been obsoleted from the Orphanet nomenclature of rare diseases.<br/><br/>Instead, consider using Straatsma syndrome","url":"https://raremap.alftech.space/d/ORPHA-440724/","orphanet_url":"https://www.orpha.net/en/disease/detail/440724","names":{"fr":{"name":"OBSOLETE : Fibres à myéline péripapillaires étendues"},"de":{"name":"OBSOLET: Extensive peripapilläre markhaltige Nervenfasern"},"es":{"name":"OBSOLETO: Mielinización extensa de fibras nerviosas peripapilares"},"it":{"name":"OBSOLETO: Estesa mielinizzazione delle fibre nervose peripapillari"},"nl":{"name":"OBSOLEET: Extensieve peripapillaire gemyeliniseerde zenuwvezels"},"pt":{"name":"OBSOLETO: Mielinização extensa das fibras nervosas peripapilares"},"pl":{"name":"NIEAKTUALNE: Ekstensywna mielinizacja okołotarczowa włókien nerwowych"},"cs":{"name":"NEAKTUÁLNÍ: Rozsáhlá peripapilární myelinizace nervových vláken"},"uk":{"name":"Розгалужені перипапілярні мієлінові нервові волокна","definition":"A rare ophthalmic disorder characterized by visual abnormalities (such as myopia, strabismus, or amblyopia) due to the presence of myelinated retinal nerve fibers, which appear as whitish patches with feathery edges at the level of the retinal nerve fiber layer and may be continuous or discontinuous with the optic nerve head. The defect can be unilateral or bilateral."},"zh":{"name":"广泛视乳头周围有髓神经纤维","definition":"罕见的眼科疾病，由于视网膜神经纤维的髓鞘化导致的视觉异常（例如近视，斜视或弱视），其表现为有羽状边缘的白色斑块出现在在视网膜神经纤维层，或视神经乳头上连续的或不连续的板块。缺陷可以是单侧或双侧的。"},"tr":{"name":"Geniş peripapiller miyelinli sinir lifleri"}},"xrefs":[],"associations":[{"type":"Referred to","orpha":714041,"name":"Straatsma syndrome"}],"incoming_associations":[],"preferential_parent":null,"parents":[],"children":[],"genes":[],"genes_via_subtypes":[],"inheritance":[],"onset":[],"prevalence":[],"phenotypes":null}