PDF(Pubmed)
Abstract：
Fibro-osseous lesions in the jaw bones include fibrous dysplasia, ossifying fibroma (OF), cemento-ossifying fibroma, florid osseous dysplasia, and focal osseous dysplasia. OF is the most common fibro-osseous tumor that presents as a slow-growing well-encapsulated benign neoplasm composed of varying amounts of bone or cement-like tissue in a fibrous stroma well-demarcated from the adjacent normal bone. OF is most common in the jaw bones, with a predilection for the mandible. OF usually occur as solitary lesions and rarely as multiple lesions in a patient. We present clinical and radiologic features, histopathology, and surgical management of a rare case with large synchronous OFs in the mandible and maxilla and a brief review of the literature.
摘要：
颌骨的纤维骨病变包括纤维发育不良，骨化性纤维瘤（OF），骨质骨化性纤维瘤，植物性骨性发育不良，和局灶性骨发育不良.OF是最常见的纤维骨性肿瘤，表现为生长缓慢，包裹良好的良性肿瘤，由与相邻正常骨界限良好的纤维基质中不同数量的骨或水泥样组织组成。OF在颌骨中最常见，对下颌骨有偏爱。OF通常作为患者的孤立性病变发生，很少作为多发性病变发生。我们介绍临床和放射学特征，组织病理学,以及对下颌骨和上颌骨中大量同步OF的罕见病例的手术治疗，并简要回顾了文献。
