Multiple dentigerous cysts: a case report and review.

Dentigerous cysts are one of the common cysts of the jaws. Bilateral dentigerous cysts generally occur in association with a developmental syndrome or systemic diseases. Bilateral dentigerous cyst in absence of a syndrome is rare and to date only 18 cases have been reported. After reviewing the literature, no case reports of dentigerous cysts involving all the quadrants of the jaws were reported. As far as our knowledge, this is the first case to be reported.