Cystic lesion creating radiographic dilemma: An unusual case report

Abstract

Dentigerous cyst is caused by fluid accumulation between the epithelium and the crown of an unerupted tooth. It grows by expansion of the follicle and is attached to the neck of the tooth. The radicular cysts are inflammatory jaw cysts at the apices of teeth with infected and necrotic pulps. These arise from the epithelial residues in the periodontal ligament as a result of inflammation, usually following death of the pulp. We present a case of a cystic lesion creating dilemma between radicular and dentigerous cyst.

Keywords

• Dentigerous cyst
• orthopantomograph
• radicular cyst