Bimaxillary presentation of central ossifying fibroma: a unique aggressive entity

Central ossifying fibroma is a benign neoplasm, having slow growing nature. Some rare lesions show very aggressive nature, multifocal appearance and reach up to a very massive size. So, these kinds of cases require special attention for their treatment. A unique case of central ossifying fibroma with aggressive nature, multifocal appearance is reported. This case shows growth both in maxilla and mandible with maxillary lesion massive in size involving maxillary sinus. There have not been any such cases reported so far in the literature showing bimaxillary growth of ossifying fibroma.