Massive osteolysis of skull bones secondary to lymphangioma of paranasal sinuses and mastoid sinus: report of two cases in children

Massive osteolysis of the mandible

We describe a case of massive osteolysis (MO) of the mandible and review related literature. Massive osteolysis in the craniofacial region is a rare condition characterized by progressive absorption of involved bones leading to craniofacial deformities. Currently, the cause and pathophysiology of MO are unclear, and its management or treatment continues to be based on clinical experiences. In our institution, we treat MO of the mandible with surgery; however, this kind of therapeutic management has been unsuccessful.