CAJ | 학술논문

目的：对比分析骨样骨瘤患者的CT与X射线诊断效果。方法收集中航工业三六三医院2005年3月至2012年5月放射科与骨科收治的骨样骨瘤患者的临床病历资料，共92例。其中CT扫描检查组34例，X射线扫描检查组58例。结果患者骨样骨瘤病灶大小多在1．0～1．5cm；CT扫描的敏感性明显高于X射线扫描检查（χ2＝8．23，P＝0．007）；CT扫描诊断瘤巢骨质钙化准确率明显高于X射线扫描检查（94．1％vs．86．2％；χ2＝6．85，P＝0．024）。结论CT扫描可辅助诊断不常见部位的骨样骨瘤，其敏感性明显高于X射线扫描检查。
목적：대비분석골양골류환자적CT여X사선진단효과。방법수집중항공업삼륙삼의원2005년3월지2012년5월방사과여골과수치적골양골류환자적림상병력자료，공92례。기중CT소묘검사조34례，X사선소묘검사조58례。결과환자골양골류병조대소다재1．0～1．5cm；CT소묘적민감성명현고우X사선소묘검사（χ2＝8．23，P＝0．007）；CT소묘진단류소골질개화준학솔명현고우X사선소묘검사（94．1％vs．86．2％；χ2＝6．85，P＝0．024）。결론CT소묘가보조진단불상견부위적골양골류，기민감성명현고우X사선소묘검사。
Objective To compare the efficacy of CT and X-ray analysis in the diagnosis of osteoid osteomas (OOs) .Methods Clinical data of 92 OOs patients ,admitted to 363 Hospital of Chengdu City during March 2005 and May 2012 ,were retrospectively analyzed .In all patients ,34 cases received CT evaluation ,and 58 received X-ray evalu-ation .Results The diameters of most of the OOs ranged from 1 .0 cm to 1 .5 cm .It was significantly more sensitivity in the diagnosis of uncommon OOs in CT evaluation group than X-ray evaluation group (χ2 =8 .23 ,P=0 .007) ,the same as the accuracy in the diagnosis of bone calcification (94 .1% vs . 86 .2% ,χ2 = 6 .85 ,P = 0 .024 ) . Conclusion More sensitivity could be able to attained in the diagnosis of uncommon OOs and bone calcification by CT evaluation than X-ray evaluation .