raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:97560

Primary membranous glomerulonephritis

Synonyms: Idiopathic membranous glomerulonephritis · Primary membranous nephropathy

Type
Disease
Group
Disorder
Age of onset
Adult
Status
active

A rare glomerular disease, histologically characterized by thickening of the capillary wall, with immune deposits predominantly containing IgG4 and C3 on the sub-epithelial side, and typically manifesting with nephrotic syndrome.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPrimary membranous glomerulonephritisIdiopathic membranous glomerulonephritis · Primary membranous nephropathy
frGlomérulonéphrite extra membraneuse primitiveGlomérulonéphrite extra-membraneuse idiopathique · Néphropathie extra-membraneuse primitive
deGlomerulonephritis, primäre membranöseGlomerulonephritis, idiopathische membranöse · Nephropathie, primäre membranöse
esGlomerulonefritis membranosa primariaGlomerulonefritis membranosa idiopática · Nefropatía membranosa primaria
itGlomerulonefrite membranosa primitiva
nlPrimaire membraneuze glomerulonefritisIdiopathische membraneuze glomerulonefritis · Primaire membraneuze nefropathie
ptGlomerulonefrite membranosa, idiopática
plIdiopatyczne błoniaste kłębuszkowe zapalenie nerek= en
csIdiopatická membranózní glomerulonefritida= en
ukПервинний мембранозний гломерулонефритІдіопатичний мембранозний гломерулонефрит · Первинна мембранозна нефропатія
zh原发性膜性肾小球肾炎特发性膜性肾小球肾炎
trPrimer membranöz glomerülonefritPrimer membranöz nefropati · İdiyopatik membranöz glomerülonefrit

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM614692Evalidated
ICD-10N05.2NTBTattributedvalidated
ICD-11GB40NTBTattributedvalidated
MONDO0013860Evalidated
UMLSC0086445Evalidated
GARD9180Evalidated

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 (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

3 records
TypeClassValueAreaQualificationValidationSource
Annual incidence1-9 / 1 000 0000.9194 / 100 000EuropeValue and classValidated21068142[PMID]_ORPHANET
Annual incidence1-9 / 1 000 0000.8103 / 100 000WorldwideValue and classValidated21068142[PMID]_ORPHANET
Point prevalenceUnknown—WorldwideClass onlyValidated21068142[PMID]_34593809[PMID]_ORPHANET

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

1 annotations · validated 2024-03-04
HPOTerm (as annotated by Orphanet)Diagnostic
Frequent (79-30%)
HP:0034002Anti-phospholipase A2 receptor antibody positivity

Annotation source: 34277215[PMID]_34169209[PMID]

7

Sources for this card