Paediatric aneurysmal bone cysts of the head and neck

Objective:To provide an up to date review of the literature on aneurysmal bone cysts, including their diagnosis, pathology, pathophysiology, radiology and management.Method:Retrospective review of six cases over a 15-year period.Results:Six patients (age range, eight months to 17 years; mean, 9.6 years) presented with an aneurysmal bone cyst in the mandible (n = 3), maxilla (n = 2) or occipital soft tissue (n = 1). Each patient underwent primary excision, with one subsequent recurrence.Conclusion:Aneurysmal bone cysts are benign but locally destructive entities which may occasionally present to otolaryngologists, since they can involve the head and neck region, in particular the mandible.