CT、MRI在宫颈癌分期诊断中的对比分析

The clinical comparation: CT and MRI in the diagnosis of cervical cancer staging

目的探讨影像学在宫颈癌诊断与分期中的临床意义。方法回顾性分析我院妇科住院确诊并行手术治疗的宫颈癌患者共100例的影像学资料。分为MRI组及CT组,两组各50例。结果 MRI组的患者的宫颈间质浸润、阴道壁侵蚀、宫体侵蚀的检出率显著高于CT组患者的检出率,差异有统计学意义(P<0.05),而宫旁侵犯两组差异无统计学意义(P>0.05),CT与MRI在宫颈癌的分期诊断中的特异度无统计学差异(P>0.05)。结论 MRI在宫颈癌的诊断及分期中有不可替代的优势,远远优于CT。

Objective To evaluate the clinical value of CT and MRI in diagnosis of cervical cancer staging. Methods To review image finding of 100 patients with cervix cancer who were treated with operation.The 100 patients were classified into two groups of 50 cases： CT group and MRI group. Results The detection rate of interstitial infringe vaginal infringe and corpus infringe was significantly higher in MRI group than that in CT group （P〈0.05）. Whereas the detection rate of uterine beside infringe and the specificity were no statistically significant different between the two groups（P 〉0.05）. Conclusion The method of MRI is superior to CT in diagnosis and stage of cervical cancer.