raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:91137

Immunotactoid or fibrillary glomerulopathy

Synonyms: Immunotactoid or fibrillary glomerulonephritis

Type
Clinical group
Group
Group of disorders
Inheritance
Not applicable
Age of onset
Adult
Status
active

Immunotactoid or fibrillary glomerulopathy is a group of very rare glomerular diseases, composed of immunotactoid glomerulopathy (ITG) and non-amyloid fibrillary glomerulopathy (non-amyloid FGP), that are characterized by mesangial deposition of monoclonal microtubular or polyclonal fibrillar deposits. Both present clinically with nephrotic range proteinuria, hematuria and renal insufficiency leading to renal failure in many cases. ITG is more likely to manifest with underlying lymphoproliferative disease, hypocomplementemia, dysproteinemia, monoclonal gammopathy or occult cryoglobulinemia. Non-amyloid FGP is 10 times more frequent than ITG.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enImmunotactoid or fibrillary glomerulopathyImmunotactoid or fibrillary glomerulonephritis
frGlomérulopathie immunotactoïde ou fibrillaireGlomérulonéphrite immunotactoïde ou fibrillaire
deGlomerulopathie, immunotaktoide oder fibrilläreGlomerulonephritis, immunotaktoide oder fibrilläre
esGlomerulopatía inmunotactoide o fibrilarGlomerulonefritis fibrilar o inmunotactoide · Glomerulonefritis inmunotactoide o fibrilar
itGlomerulopatia immunotattoide o fibrillare
nlImmunotactoïde of fibrillaire glomerulopathieImmunotactoïde of fibrillaire glomerulonefritis
ptGlomerulopatia imunotactóide ou fibrilarGlomerulonefrite imunotactóide ou fibrilar
plGlomerulopatia immunotaktoidalna lub włókienkowa= en
csImunotaktoidní nebo fibrilární glomerulopatieImunotaktoidní nebo fibrilární glomerulonefritida
ukІмунотактоїдна або фібрилярна гломерулопатіяІмунотактоїдний або фібрилярний гломерулонефрит
zh免疫触须样或纤维性肾小球肾病免疫触须样或纤维样肾小球病
trİmmünotaktoid veya fibriler glomerülopatiİmmünotaktoid veya fibriler glomerülonefrit

Definition in:

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Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
MONDO0019605Evalidated
UMLSC5680195Evalidated
GARD12741Evalidated

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

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

Children (2):

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Genes

0 direct

Orphanet records no gene directly on this code.

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Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 000—EuropeClass onlyNot yet validatedORPHANET

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

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HPO phenotypes

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

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Sources for this card