raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:53715

Familial tumoral calcinosis

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Childhood
Status
active

A phosphocalcic metabolism anomaly, occuring particularly among younger age groups, characterized by the presence of calcified masses in the juxta-articular regions (hip, elbow, ankle and scapula) without joint involvement. Histologically, lesions display collagen necrobiosis, followed by cyst formation and a foreign-body response with calcification. Two forms have been described: normocalcemic tumoral calcinosis and familial tumoral calcinosis.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFamilial tumoral calcinosis
frCalcinose tumorale familiale
deTumorale Kalzinose, familiäre
esCalcinosis tumoral familiar
itCalcinosi tumorale familiare
nlFamiliale tumorale calcinose
ptCalcinose tumoral
plWapnienie guzowate
csFamiliární nádorová kalcinóza
ukСімейний пухлинний кальциноз
zh家族性瘤样钙化症
trAilesel tümöral kalsinoz

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM211900BTNTvalidated
OMIM610455BTNTvalidated
ICD-10E83.3NTBTattributedvalidated
ICD-115C64.5NTBTattributedvalidated
MONDO0018891Evalidated
UMLSC0263628Evalidated
GARD10877Evalidated
MedDRA10059364Evalidated

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 (6):

Children (2):

4

Genes

0 direct · 4 via subtypes

Orphanet records no gene directly on this code.

Recorded by Orphanet on subtypes of this disorder:

GeneSubtypeAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
FGF23ORPHA:306661Familial hyperphosphatemic tumoral calcinosis/Hyperphosphatemic hyperostosis syndromeDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:3680ENSG0000011897260538012p13.32fibroblast growth factor 2315590700[PMID]_22142751[PMID]_19188744[PMID]
GALNT3ORPHA:306661Familial hyperphosphatemic tumoral calcinosis/Hyperphosphatemic hyperostosis syndromeDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:4125ENSG000001153396017562q24.3polypeptide N-acetylgalactosaminyltransferase 315133511[PMID]_21347749[PMID]
KLORPHA:306661Familial hyperphosphatemic tumoral calcinosis/Hyperphosphatemic hyperostosis syndromeDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:6344ENSG0000013311660482413q13.1klotho17710231[PMID]_22142751[PMID]
SAMD9ORPHA:306658Familial normophosphatemic tumoral calcinosisDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:1348ENSG000002054136104567q21.2sterile alpha motif domain containing 916960814[PMID]_18094730[PMID]
5

Prevalence and incidence

1 record
TypeClassValueAreaQualificationValidationSource
Point prevalenceUnknown—WorldwideClass 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.

6

HPO phenotypes

18 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0002653Bone pain
HP:0100249Calcification of muscles
HP:0007470Periarticular subcutaneous nodules
HP:0001482Subcutaneous nodule
Frequent (79-30%)
HP:0010783Erythema
HP:0100774Hyperostosis
HP:0000988Skin rash
Occasional (29-5%)
HP:0000174Abnormal palate morphology
HP:0000164Abnormality of the dentition
HP:0000168Abnormality of the gingiva
HP:0000230Gingivitis
HP:0002240Hepatomegaly
HP:0001609Hoarse voice
HP:0000975Hyperhidrosis
HP:0001053Hypopigmented skin patches
HP:0008069Neoplasm of the skin
HP:0000121Nephrocalcinosis
HP:0001744Splenomegaly

Run the differential on the 4 obligate / very frequent terms

Annotation source: 7171486[PMID]_8139834[PMID]

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Sources for this card