title: Aneurysmal bone cyst of the zygomatic arch.
abstract: A case is described of an aneurysmal bone cyst which, because of its normal anatomical location, caused considerable difficulties in diagnosis and clinical management. The literature concerning aneurysmal bone cysts of the jaw is reviewed and the pathogenesis of this rare but interesting lesion is briefly discussed.
mesh_terms: D000293:Adolescent; D001845:Bone Cysts / Q000209:etiology / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D012008:Recurrence; D015050:Zygoma