Question 282 · LDEK · Developmental disorders of teeth

Supernumerary teeth can be found in:

  1. A. Down syndrome.
  2. B. cleidocranial dysplasia.
  3. C. ectodermal dysplasia.
  4. D. cherubism.
  5. E. B and C are correct.
Hint

One of these is a RUNX2-related skeletal dysplasia with defective clavicles and many unerupted extra teeth.

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