Objective To explore the image and pathological features and the manner of surgical treatment of ossifying fibroma of paranasalsinuses.
目的探讨鼻窦骨化纤维瘤的影像学和病理学特点以及手术方式。
2
Cancer of the nasal passages affects the paranasalsinuses (the small cavities in the bone surrounding the nose) and the breathing passages in the nose.
鼻癌影响鼻旁窦（鼻旁骨质内的小腔腺）和鼻内的呼吸通道。
3
As the condition progresses there is compensatory thickening of the calvarium and hyperpneumatization of paranasalsinuses.