Recurrent symptomatic cemento-osseous dysplasia: A case report
민창기, 고광준, 김경아,
소속 상세정보
민창기 ( Min Chang-Ki ) - Chonbuk National University School of Dentistry Department of Oral and Maxillofacial Radiology
고광준 ( Koh Kwang-Joon ) - Chonbuk National University School of Dentistry Department of Oral and Maxillofacial Radiology
김경아 ( Kim Kyoung-A ) - Chonbuk National University School of Dentistry Department of Oral and Maxillofacial Radiology
Abstract
Cemento-osseous dysplasia (COD) is a benign fibro-osseous lesion of bone, in which normal bone is replaced by fibrous tissue, followed by calcification with osseous and cementum-like tissue. COD is classified into 3 categories according to its location: periapical, focal, and florid COD (FCOD). On radiography, FCOD appears radiolucent in its early stages. As it matures, radiopacities appear within the lesion, causing them to show a mixed appearance of radiolucency and radiopacity. Because FCOD is usually asymptomatic and grows in a self-limited manner, it does not require treatment. Secondary infection is the most frequent cause of symptomatic cases. We report a case of FCOD with symptoms that appeared after a dental restoration procedure and persisted after repeated operations. The purpose of this report is to emphasize the importance of thorough radiological evaluations of patients with FCOD before treatment.
키워드
Florid Cemento-osseous Dysplasia; Bone Diseases; Radiography; Panoramic; Cone-Beam Computed Tomography
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