RESULTS The CTfeathures of ossifying fibroma inparanasal sinus were similar torotundity or unregular single high density lump in sinus, partarea of low density, integrity bone involucrum around it.
结果鼻窦骨化纤维瘤的CT表现为鼻窦内单发类圆形或不高密度肿块,部分区域可见低密度影,其出现完整骨包壳,呈膨胀生长,受压变形但分界清楚。