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Coxopodopatellar syndrome

Disease definition

Small patella syndrome (SPS) is a very rare benign bone dysplasia affecting skeletal structures of the lower limb and the pelvis.


Classification level: Disorder
  • Synonym(s):
    • Ischiopatellar dysplasia
    • SPS
    • Scott-Taor syndrome
    • Small patella syndrome
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal dominant 
  • Age of onset: Infancy, Neonatal
  • ICD-10: Q74.1
  • OMIM: 147891
  • UMLS: C1840061  C1868581
  • MeSH: -
  • GARD: 3030
  • MedDRA: -
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