目的 探讨浸润性宫颈癌术前CT及MRI诊断的临床价值。方法 选择2015年1月-2017年1月我院收治的52例浸润性宫颈 癌患者，对其影像学资料进行回顾性分析。本组均于术前采取CT与MRI检查，观察对比两种检查方法(CT与MRI)对 浸润性宫颈癌的诊断符合率。结果 MRI对浸润性宫颈癌Ⅱ期的诊断符合率与总符合率100.00%、96.15%，高于CT的 54.55%、76.92%(P<0.05)。MRI与CT对浸润性宫颈癌Ⅲ期与Ⅳ期的诊断符合率对比差异无统计学意义(P>0.05)。结 论 相较于CT，MRI对于浸润性宫颈癌的术前诊断效果更佳，临床应用价值显著，适于推广。

Objective To investigate the clinic value of preoperative CT and MRI on diagnosing invasive cervical cancer. Methods 52 cases with invasive cervical cancer in our hospital from January 2015 to January 2017 were selected and their imaging data were retrospectively analyzed. The two groups were all given CT and MRI examination before surgery, observe and compare the diagnostic accordance rate of the two examination methods (CT and MRI) on invasive cervical cancer. Results The diagnostic coincidence rate and total coincidence rate of MRI to stage II of invasive cervical cancer were 100.00% and 96.15%, higher than 54.55% and 76.92% of CT (P<0.05). There was no significant difference between MRI and CT in the diagnostic coincidence of stage III and IV of invasive cervical cancer (P>0.05). Conclusion MRI has better preoperative diagnostic effect on invasive cervical cancer than CT and MRI has significant clinic effect and is suitable for promotion