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Familial tumoral calcinosis

Disease definition

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.


Classification level: Disorder
  • Synonym(s): -
  • Prevalence: Unknown
  • Inheritance: Autosomal recessive 
  • Age of onset: Childhood
  • ICD-10: M11.2
  • OMIM: 211900  610455
  • UMLS: C0263628
  • MeSH: -
  • GARD: 10877
  • MedDRA: 10059364

Detailed information


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