Rare Zebra

Rare disease search prototype built on Orphanet data

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ORPHA:295000

Amniotic band syndrome

Also called ABS, Amniotic band sequence, Congenital constriction ring syndrome, Congenital ring constrictions, Constriction band syndrome, Streeter dysplasia

Body system
Skin diseases
Inheritance pattern
Not documented in Orphadata
Typical age of onset
Antenatal, Neonatal
Estimated prevalence
1-9 / 100 000 (Europe)
Rarity class
1-9 / 100 000

ORPHA:295000 is classified under "Skin diseases" in the Orphanet nomenclature.

Common signs

  • Hydrocephalus
  • Hypertelorism
  • Abnormality of the lower limb
  • Amniotic constriction ring
  • Digital constriction ring
  • Amniotic constriction rings of legs