raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93598

Primary hyperoxaluria type 1

Synonyms: Glycolic aciduria · Peroxisomal alanine-glyoxylate aminotransferase deficiency

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Age of onset
All ages
Status
active

This disease is described under Primary hyperoxaluria

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary hyperoxaluria type 1Glycolic aciduria · Peroxisomal alanine-glyoxylate aminotransferase deficiency
frHyperoxalurie primitive type 1Acidurie glycolique · Déficit en alanine-glyoxylate aminotransférase peroxysomale
deHyperoxalurie, primäre, Typ 1Alanin-Glyoxylat-Aminotransferase-Mangel, peroxisomaler · Azidurie, glykolische
esHiperoxaluria primaria tipo 1Aciduria glicólica · Deficiencia de alanina glioxilato aminotransferasa peroxisomal
itIperossaluria primitiva, tipo 1Aciduria glicolica · Deficit di alanina-gliossilato aminotransferasi perossisomiale
nlPrimaire hyperoxalurie type 1Deficiëntie van peroxisomaal alanineglyoxylaat-aminotransferase · Glycolacidurie
ptDeficiência de alanina-glioxilato aminotransferase (hiperoxalúria tipo 1)
plPierwotna hiperoksaluria typu 1Acyduria glikolowa · Niedobór peroksymalnej aminotransferazy alanino-glioksylanowej
csPrimární hyperoxalurie, typ 1Glykolická acidurie · Deficit peroxisomální alanin-glyoxylát aminotransferázy · Zvýšené vylučování glykolátu
ukПервинна гіпероксалурія, тип 1Гліколієва ацидурія · Пероксисомний дефіцит аланін-гліоксилат-амінотрансферази
zh原发性高草酸尿症1型过氧化物酶体丙氨酸-乙醛酸氨基转移酶缺乏症
trPrimer hiperoksalüri tip 1Glikolik asidüri · Peroksizomal alanin-glioksilat aminotransferaz eksikliği
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM259900Evalidated
ICD-10E74.8NTBTattributedvalidated
ICD-115C51.20Especificvalidated
MONDO0009823Evalidated
MeSHC536414Evalidated
UMLSC0268164Evalidated
GARD2835Evalidated

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):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
AGXTDisease-causing germline mutation(s) inAssessedHGNC:341ENSG000001724826042852q37.3alanine--glyoxylate aminotransferase
5

Prevalence and incidence

6 records
TypeClassValueAreaQualificationValidationSource
Annual incidence<1 / 1 000 0000.015 / 100 000NetherlandsValue and classValidated12543880[PMID]
Point prevalence1-9 / 1 000 0000.29 / 100 000NetherlandsValue and classValidated12543880[PMID]
Prevalence at birth1-9 / 100 0001 / 100 000SwitzerlandValue and classValidated8808215[PMID]
Point prevalence1-9 / 1 000 0000.2 / 100 000SwitzerlandValue and classValidated8808215[PMID]
Annual incidence1-9 / 1 000 0000.83 / 100 000FranceValue and classValidated[EXPERT]
Point prevalence1-9 / 1 000 0000.1 / 100 000FranceValue and classValidated8592622[PMID]_[EXPERT]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

19 annotations · validated 2017-05-11
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0011021Abnormality of circulating enzyme level
HP:0001903Anemia
HP:0003761Calcinosis
HP:0003159Hyperoxaluria
HP:0001942Metabolic acidosis
HP:0000121Nephrocalcinosis
HP:0000787Nephrolithiasis
Frequent (79-30%)
HP:0012213Decreased glomerular filtration rate
HP:0100518Dysuria
HP:0001508Failure to thrive
HP:0000790Hematuria
Occasional (29-5%)
HP:0000924Abnormality of the skeletal system
HP:0000805Enuresis
HP:0000010Recurrent urinary tract infections
HP:0003774Stage 5 chronic kidney disease
Very rare (<4-1%)
HP:0001939Abnormality of metabolism/homeostasis
HP:0000164Abnormality of the dentition
HP:0002621Atherosclerosis
HP:0001297Stroke

Run the differential on the 7 obligate / very frequent terms

Annotation source: 20301460[PMID]

7

Sources for this card