radicular / periapical cyst

Case of the Week: Radicular cyst

This week I have an example of a very large radicular cyst (sometimes referred to as a periapical cyst) that was encroaching on the maxillary sinus.  The patient presented with no symptoms during a new patient exam.  A pantomograph was made.  On the pantomograph, a well-defined ovoid radiolucent entity is […]