de França Talita Ribeiro Tenório, Gueiros Luiz Alcino Monteiro, de Castro Jurema Freire Lisboa, Catunda Ivson, Leão Jair Carneiro, da Cruz Perez Danyel Elias
Department of Clinical and Preventive Dentistry, Oral Pathology Unit, Federal University of Pernambuco, Recife, Pernambuco, Brazil.
Imaging Sci Dent. 2012 Jun;42(2):99-103. doi: 10.5624/isd.2012.42.2.99. Epub 2012 Jun 25.
Osteoma is a benign osteogenic tumor composed of cancellous or compact bone, classified as peripheral, central, or extraskeletal. Peripheral osteomas are uncommon. Excluding the maxillary sinuses, the maxilla is a rare site for osteomas. The purpose of this report was to describe clinicopathological and radiological features of two peripheral osteomas occurring in the jaws, one located in the mandible and another in the edentulous maxillary alveolar ridge. The tumors were asymptomatic and were fully excised without any complications or recurrence. The lesions were submitted to histopathological analysis and diagnosed as peripheral osteoma, compact type.
骨瘤是一种由松质骨或密质骨构成的良性成骨性肿瘤，分为外周型、中心型或骨外型。外周型骨瘤较为少见。除上颌窦外，上颌骨是骨瘤的罕见发病部位。本报告的目的是描述发生于颌骨的两例外周型骨瘤的临床病理及放射学特征，其中一例位于下颌骨，另一例位于无牙上颌牙槽嵴。肿瘤无症状，完整切除后无任何并发症或复发。病变进行了组织病理学分析，诊断为致密型外周型骨瘤。
