Eosinophilic granuloma: a case report with pathologic fracture.

Approximately 10% to 20% of all cases of eosinophilic granuloma occur in the jaws. A palpable mass with or without pain is the most frequent presenting clinical feature. Less common clinical signs include gingivitis, loose teeth, and oral ulceration with poor healing. We report a case of monostotic mandibular eosinophilic granuloma in a 38-year-old woman that initially manifested mandibular body fracture, an unusual and poorly documented clinical sign for this disease. The clinical and radiographic features, differential diagnosis, and treatment plan of the case are presented.