Mohapatra Mounabati, Banushree C S, Nagarajan K, Pati Debashish
Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India.
Department of Pathology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India.
J Oral Maxillofac Pathol. 2015 Sep-Dec;19(3):405. doi: 10.4103/0973-029X.174646.
The term ossifying fibroma (OF) has recently been included under fibro-osseous lesions. Cemento-OF (COF) is a benign neoplasm that arises from the periodontal membrane which contains multipotential cells that are capable of forming cementum, lamellar bone and fibrous tissue. These tumors occur in the third and fourth decades of life with a predilection for women. The mandible is more commonly involved than the maxilla. This lesion has caused considerable controversy regarding the use of terminology, origin and diagnostic criteria. This article describes an unusual case of COF presenting as unilocular lytic lesion of mandible in a 38-year-old male patient with review of literature.
骨化性纤维瘤（OF）这一术语最近已被归入纤维-骨病变。牙骨质骨化性纤维瘤（COF）是一种良性肿瘤，起源于牙周膜，牙周膜中含有能够形成牙骨质、板层骨和纤维组织的多能细胞。这些肿瘤发生于生命的第三个和第四个十年，女性更为多见。下颌骨比上颌骨更常受累。关于该病变的术语使用、起源和诊断标准存在相当大的争议。本文描述了一例罕见的COF病例，该病例表现为一名38岁男性患者下颌骨的单房溶骨性病变，并对相关文献进行了综述。
