Radial dysplasia

Spectrum of congenital abnormalities of hand and forearm, from hypoplastic or absent thumb, to short arm with deviated, clubbed hand.

Commonly part of a congenital syndrome, so refer to a clinical geneticist.

  • VACTERL Association,
  • VATER syndrome,
  • Holt-Oram syndrome ( association of cardiopulmonary and limb defects),
  • TAR syndrome (thrombocytopenia-absent radius),
  • Fanconi anaemia.  

Investigations

  • Spine x-rays,
  • renal ultrasound,
  • complete blood count,
  • echocardiography

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