{Reference Type}: Case Reports {Title}: Ossifying Fibroma in the Maxilla and Mandible: A Case Report With a Brief Literature Review. {Author}: Chidzonga M;Sunhwa E;Makunike-Mutasa R; {Journal}: Cureus {Volume}: 15 {Issue}: 1 {Year}: Jan 2023 暂无{DOI}: 10.7759/cureus.34257 {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.