raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:64722

Granulomatous mastitis

Synonyms: IGM · Idiopathic granulomatous mastitis

Type
Disease
Group
Disorder
Age of onset
Adolescent, Adult, Elderly
Status
active

A rare gynecologic or obstetric disease characterized by a painful, palpable breast mass with relative sparing of the subareolar regions, often associated with inflammation of the overlying skin and accompanied by axillary lymphadenopathy. It usually occurs in young parous women with a history of breast-feeding. The diagnosis of idiopathic granulomatous mastitis requires that other granulomatous lesions in the breast be excluded.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enGranulomatous mastitisIGM · Idiopathic granulomatous mastitis
frMastite granulomateuseGMI · Mastite granulomateuse idiopathique
deGranulomatöse MastitisGranulomatöse Mastitis, idiopathische · IGM
esMastitis granulomatosaMastitis granulomatosa idiopática
itMastite granulomatosaIGM · Mastite granulomatosa idiopatica
nlGranulomateuze mastitisIdiopathische granulomateuze mastitis · IGM
ptMastite granulomatosaMastite granulomatosa idiopática
plZiarniniakowe zapalenie sutkaIdiopatyczne ziarniniakowe zapalenie sutka
csGranulomatózní mastitidaIdiopatická granulomatózní mastitida
ukГранулематозний маститІдіопатичний гранулематозний мастит
zh肉芽肿性乳腺炎特发性肉芽肿性乳腺炎
trGranülomatöz mastitİdiyopatik granülomatöz mastit

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10N61NTBTattributedvalidated
ICD-11GB21.YNTBTattributedvalidated
MONDO0018987Evalidated
MeSHD058890Evalidated
UMLSC0405469Evalidated

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

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalence1-9 / 100 0002.4 / 100 000WorldwideValue and classValidated38304866[PMID]

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

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

7

Sources for this card