Friday, February 17, 2012

Treacher Collins Syndrome ( Treacher Collins Deformity)



  • A hereditary disorder of facial development.
  • It is characterized by under development of the jaw and zygomatic ( cheek ) bones and the precursors of the ear fail to develop, which results in variety of ear and facial malformation. 
  • The ear abnormality may cause deafness.
  • (E. Treacher Collins (1862-1919). British opthalmologist 

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