raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:255241

Leigh syndrome with leukodystrophy

inactive · moved to ORPHA:506Leigh syndrome

Synonyms: Infantile subacute necrotizing encephalopathy with leukodystrophy · Leigh disease with leukodystrophy

Type
Disease
Group
Disorder
Status
inactive
Flag
Deprecated entity

This entity has been excluded from the Orphanet nomenclature of rare diseases and moved to Leigh syndrome

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enLeigh syndrome with leukodystrophyInfantile subacute necrotizing encephalopathy with leukodystrophy · Leigh disease with leukodystrophy
frSyndrome de Leigh avec leucodystrophieEncéphalomyopathie nécrosante subaiguë avec leucodystrophie · Maladie de Leigh avec leucodystrophie
deLeigh-Syndrom mit LeukodystrophieEncephalomyelopathie, infantile nekrotisierende subakute, mit Leukodystrophie · Leigh-Krankheit mit Leukodystrophie
esSíndrome de Leigh con leucodistrofiaEncefalopatía necrotizante subaguda infantil con leucodistrofia · Enfermedad de Leigh con leucodistrofia
itSindrome di Leigh con leucodistrofiaEncefalopatia necrotizzante subacuta infantile con leucodistrofia · Malattia di Leigh con leucodistrofia
nlSyndroom van Leigh met leukodystrofieInfantiele subacute necrotiserende encefalopathie met leukodystrofie · Ziekte van Leigh met leukodystrofie
ptSíndrome de Leigh com leucodistrofiaDoença de Leigh com leucodistrofia · Encefalopatia necrotizante subaguda infantil com leucodistrofia
plZespół Leigha z leukodystrofiąChoroba Leigha z leukodystrofią · Dziecięca podostra encefalopatia martwicza z leukodystrofią
csLeighův syndrom s leukodystrofiíLeighova choroba s leukodystrofií · Dětská subakutní nekrotizující encefalopatie s leukodystrofií
ukСиндром Лі з лейкодистрофієюДитяча підгостра некротична енцефалопатія з лейкодистрофією · Хвороба Лі з лейкодистрофією
zhLeigh综合征伴脑白质营养不良症婴儿亚急性坏死性脑病伴脑白质营养不良症
trLökodistrofi ile seyreden Leigh sendromuLökodistrofi ile Leigh hastalığı · Lökodistrofi ile birlikte infantil subakut nekrotizan ensefalopati
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
UMLSC5679635Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Not placed in any Orphanet classification in this release.

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card