Recurrent benign cementoblastoma: A case report and literature review
윤영아, 권영은, 최소영, 최갑식, 안서영, 안창현,
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윤영아 ( Yoon Yeong-Ah ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Radiology
권영은 ( Kwon Young-Eun ) - 7 Promise Dental Clinic
최소영 ( Choi So-Young ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Surgery
최갑식 ( Choi Karp-Shik ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Radiology
안서영 ( An Seo-Young ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Radiology
안창현 ( An Chang-Hyeon ) - Kyungpook National University School of Dentistry Department of Oral and Maxillofacial Radiology
Abstract
A 16-year-old male presented with pain in the right posterior mandible on chewing that had lasted for several months. The radiographic features of the lesion included a radiolucent-radiopaque mixed-density mass with a radiolucent rim attached to the root of the mandibular right first molar. The preliminary radiographic diagnosis was benign cementoblastoma, which was confirmed by histopathological examination following surgical excision. The lesion recurred 3 years after treatment; radiographically, it consisted of 3 round foci with mixed radiopacity, each with a radiolucent rim near the root of the mandibular right second premolar and the edentulous postoperative region. The lesion was diagnosed as recurrent benign cementoblastoma and a second surgery was scheduled. This report presented an unusual case of recurrent benign cementoblastoma following surgical excision and extraction of the involved tooth, along with a literature review on reported cases of recurrent benign cementoblastoma with a focus on its clinical features and the best treatment options.
키워드
Odontogenic Tumor; Dental Cementum; Recurrence; Cone-Beam Computed Tomography; Radiography, Panoramic
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