raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:85195

Familial expansile osteolysis

Synonyms: Hereditary expansile polyostotic osteolytic dysplasia · McCabe disease

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Adolescent, Adult, Childhood
Status
active

A rare primary bone dysplasia characterized by abnormal bone metabolism with bone pain, deformity, pathological fractures, early conductive hearing loss, and dental abnormalities. Focal bone lesions are typically found in the appendicular skeleton and consist of progressively expanding lytic areas, while generalized disordered bone modeling and altered trabecular pattern are the result of the multifocal, progressive nature of the disease. Age of onset is variable, mode of inheritance is autosomal dominant.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFamilial expansile osteolysisHereditary expansile polyostotic osteolytic dysplasia · McCabe disease
frOstéolyse expansive familialeDysplasie polyostotique ostéolytique expansive héréditaire · Maladie de McCabe
deOsteolyse, expansile familiäreMcCabe-Krankheit · Osteolyse, expansile polyostotische, hereditäre Form
esOsteólisis expansiva familiarDisplasia poliostótica osteolítica expansiva hereditaria · Enfermedad de McCabe
itOsteolisi espansiva familiareDisplasia poliostotica osteolitica espansiva ereditaria · Malattia di McCabe
nlFamiliale expansieve osteolyseErfelijke expansieve polyostotische osteolytische dysplasie · Ziekte van McCabe
ptOsteólise expansiva, forma familiar
plRodzinna osteoliza ekspansywnaChoroba McCabe'a · Dziedziczna ekspansywna dysplazja osteolityczna
csFamiliární expanzilní osteolýzaHereditární expanzilní polyostotická osteolytická dysplázie · McCabeova nemoc
ukСімейний експансивний остеолізСпадкова експансивна поліостотична остеолітична дисплазія · Хвороба Маккейба
zh家族性膨胀性骨质溶解遗传性扩张性多骨性溶骨性发育不良
trAilesel ekspansil osteolizMcCabe hastalığı · Kalıtsal genişleyen poliostotik osteolitik displazi

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM174810Evalidated
ICD-10M89.5NTBTattributedvalidated
ICD-11FB86.2NTBTindexvalidated
MONDO0008275Evalidated
MeSHC536335Evalidated
UMLSC0432292Evalidated
GARD9168Evalidated

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):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
TNFRSF11ADisease-causing germline mutation(s) inAssessedHGNC:11908ENSG0000014165560349918q21.33TNF receptor superfamily member 11a10615125[PMID]
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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