A case report of cemento-ossifying fibroma presenting as a mass of the ethmoid sinus

Abstract

Cemento-ossifying fibroma is a lesion containing both fibrous and osseous components. Such lesions include fibrous dysplasia, ossifying fibroma, cemento-ossifying fibroma and cementifying fibroma. Periodontal membrane is the origin of fibro-osseous lesions other than fibrous dysplasia. Here a clinical case of a young woman referred for evaluation of a mass in the right side of face between eye and nose is presented. The first time she noticed the mass was 2 years ago and was growing larger inwards. She was treated with surgical resection. In this case of a cemento-ossifying fibroma, histological interpretation was critical, and was the basis of correct treatment.

Keywords

• Fibroma
• Ossifying
• Ethmoid Sinus
• Tomography
• X-Ray Computed
• Magnetic Resonance Imaging