Orphanet: Sindrome coxo podo patellare

Search for a rare disease

* (*) mandatory field

Other search option(s)

Suggest an update

(*) Required fields.


Only comments seeking to improve the quality and accuracy of information on the Orphanet website are accepted. For all other comments, please send your remarks via contact us. Only comments written in English can be processed.

Captcha image

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: -
The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.