Odontome, cyst, impacted tooth, and space infection in a single patient: All-in-one diagnostic dilemma

This case report analyzes the clinical and radiographic features of odontogenic infection with underlying pathology. Systematic approach leads to narrow the differential diagnosis on the basis of exclusion. This results in correct diagnosis, proper treatment, and avoiding unnecessary treatment. This case report highlighted an unusual case of odontogenic infection involving adjacent fascial spaces with underlying pathology which was mimicking a cyst, tumor, and odontome. Systematic approach helped us achieve accurate diagnosis, treatment, and avoiding complications.