Juvenile Paget's disease

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Group of rare genetic conditions with some clinical manifestations similar to Paget's disease.

  • Childhood deafness
  • Fractures
  • Skeletal deformity
  • idiopathic external lysis of adult teeth
  • occasionally focal lesions mimicing Paget's disease

Presentations

  • Autosomal recessive inactivating mutations of the TNFRSF11B gene that encodes osteoprotegerin(OPG)[1]
  • PDB2 caused by a 27-bp duplication in the gene TNFRSF11A [2]

One form is treatable with recombinant osteoprotegerin[3].

References

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