Objective To study the CT and plain X-ray film features of craniofacial ossifying fibroma, focusing on the key points in diagnosing and distinguishing.

• 目的研究颅面骨骨化性纤维瘤的CT、X线表现，着重探讨颅面骨骨化性纤维瘤的CT诊断和鉴别诊断要点。