骨化

Objective To evaluate the efficacy and safety of calcitriol in the treatment of psoriasis vulgaris.

目研究骨化三醇外用治寻常型银屑效和安全。

Objective To investigate the radiodiagnosis of fibrous cortical defect of bone(FCD)and nonossifying fibroma(NOF).

目评价纤骨皮质缺损及非骨化纤瘤影像学诊断价值。

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.

结果鼻窦骨化纤瘤CT表现为鼻窦内单发类圆形或不规则高密度肿块,部分区域可见低密度影,其周边出现完整骨,呈膨胀生长,周边组织受压变形但分界清楚。