raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:352687

Congenital muscular alpha-dystroglycanopathy with brain and eye anomalies

Synonyms: Lissencephaly type 2 with muscular and ocular involvement · MDDGA

Type
Clinical group
Group
Group of disorders
Status
active

Congenital muscular alpha-dystroglycanopathy with brain and eye anomalies (MDDGA) is a cobblestone lissencephaly characterized by and considered to be pathognomonic of a continuum of recessive autosomal disorders with brain, ocular and muscular involvement. MDDGA includes Walker-Warburg syndrome, muscle-eye-brain disease, Fukuyama muscular and cerebral dystrophy and muscle eye brain disease with bilateral multicystic leukodystrophy.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCongenital muscular alpha-dystroglycanopathy with brain and eye anomaliesLissencephaly type 2 with muscular and ocular involvement · MDDGA
frAlpha-dystroglycanopathie musculaire congénitale avec atteinte cérébrale et oculaireLissencéphalie type 2 avec atteinte musculaire et oculaire · MDDGA
deKongenitale muskuläre alpha-Dystroglykanopathie mit Gehirn- und AugenanomalienLissenzephalie Typ 2 mit Gehirn- und Augenanomalien · MDDGA
esAlfa-distroglicanopatía muscular congénita con anomalías cerebrales y ocularesLisencefalia tipo 2 con afectación muscular y ocular · MDDGA
itAlfadestroglicanopatia muscolare congenita con anomalie cerebrali e oculariLissencefalia tipo 2 con coinvolgimento oculare e muscolare · MDDGA
nlCongenitale musculaire alfa-dystroglycanopathie met hersen- en ooganomalieënLissencefalie type 2 met betrokkenheid van spier en oog · Lissencefalie type 2 met musculaire en oculaire betrokkenheid · MDDGA
ptAlfa-distroglicanopatia muscular congénita com anomalias cerebrais e oculares
plWrodzona alfa-dystroglikanopatia z anomaliami mózgu i okaLizencefalia typu 2 z zaangażowaniem mięśni i oczu · MDDGA
csVrozená svalová alfa-dystroglykanopatie s anomáliemi mozku a okaMDDGA · Lissencefalie typ 2 s postižením svalů a oka
ukВроджена мязова альфа-дистрогліанопатія з аномаліями головного мозку та очейЛісенцефалія 2 типу з мязовим та очним ураженням · MDDGA
zh先天性肌源性α-糖代谢不良症伴脑和眼畸形无脑回畸形2型伴肌肉和眼受累
trBeyin ve göz anomalileri ile seyreden olan doğumsal musküler alfa-distroglikanopatiMDDGA · Kas ve oküler tutulumu ile seyreden lissensefali tip 2

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO18132Evalidated
UMLSC5679924Evalidated

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

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (2):

Children (4):

Codes that Orphanet moved or referred to this one:

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