Expansile lesion of the posterior maxilla in an adult male.

A case of odontogenic fibromyxoma of over 5 years' duration which was evident roentgenographically (but not diagnosed) at the time of treatment for a fractured zygoma of the ipsilateral side is presented. The rate of growth did not appear to be significantly altered by trauma. The tumor was successfully treated by enucleation and curettage with removal of the associated teeth. No evidence of recurrence was noted 6 months postoperatively.