Multiple radiopaque masses in the jaws.

In this report, the less common oral findings occurring in Gardner's syndrome are described, which occurred concurrently with colorectal polyposis. In addition, what clinically appeared as small intestinal polyps, microscopically represented nodular lymphoid hyperplasia, as reported in the literature. Review of the literature showed the oral findings reported here are not common and that enzyme assays can help detect polyps at an early stage of this complex syndrome.