Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:35173

X-linked dominant chondrodysplasia punctata

Also called CDPX2, CDPXD, CPXD, Chondrodystrophia calcificans congenita, Conradi-Hünermann-Happle syndrome, X-linked chondrodysplasia punctata type 2

Body system
Inborn errors of metabolism
Inheritance pattern
X-linked dominant
Typical age of onset
Antenatal, Infancy, Neonatal
Estimated prevalence
1-9 / 1 000 000 (Europe)
Rarity class
1-9 / 1 000 000

ORPHA:35173 is classified under "Inborn errors of metabolism" in the Orphanet nomenclature.

Common signs

  • Abnormality of the skin
  • Epiphyseal stippling
  • Facial asymmetry
  • Cataract
  • Abnormal skull morphology
  • Erythroderma