Multiple choice

Which anomaly is characteristic of Rubinstein-Taybi syndrome?

  1. Dens evaginatus

  2. Talon cusp

  3. Taurodontism

  4. Dens invaginatus

  5. Twinning

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Talon cusp is an accessory cuspal structure projecting from cingulum area of anterior teeth and associated with Rubinstein-Taybi syndrome.