title: Periosteal benign osteoblastoma of the mandible. Report of a case and review of the literature pertaining to benign osteoblastic neoplasms of the jaws.
abstract: A case of periosteal benign osteoblastoma arising in the mandible of a Caucasion male aged 9 years is presented. A review of the literature has produced 24 additional benign osteoblastic neoplasms of the jaws which have been delineated as osteoblastoma or osteoid osteoma. There seems to be a predilection for these lesions to occur in males and in the mandible. Osteoblastomata occur most frequently in patients under 20 years of age whereas osteoid osteomata arise mainly in persons over 25 years of age.
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000473:pathology*; D010017:Osteoma, Osteoid / Q000473:pathology*; D010521:Periosteum / Q000473:pathology*