Bartoli J M, Moulin G, Di Stefano-Louineau D, Gaubert J Y, Delannoy L, Delpero J R, Blanc B, Kasbarian M
Service Central de Radiologie, CHU Timone, Marseille.
Ann Radiol (Paris). 1990;33(4-5):241-7.
The accuracy of Magnetic Resonance Imaging in cervical carcinoma staging for clinical stages superior to IB was studied retrospectively in 27 patients. The MRI results were then correlated with operative findings in 12 cases and with examination carried out under general anesthesia in 15 cases for myometrial, bladder, rectal, parametrial, parietal and vaginal extension. The accuracy of MRI was 81.5% for bladder, 92.5% for rectal, 87% for parametrial and 73% for vaginal extension. The accuracy of staging by MRI was 59%. The contribution of MRI in pre-operative studies for cervical carcinomas has not been properly defined until now. Nevertheless it is a particularly valuable technique due to its non invasive nature.
回顾性研究了27例宫颈癌患者，以评估磁共振成像（MRI）在IB期以上临床分期中的准确性。然后将MRI结果与12例手术结果以及15例在全身麻醉下进行的检查结果进行对比，以确定子宫肌层、膀胱、直肠、宫旁、壁层和阴道的浸润情况。MRI对膀胱浸润的诊断准确率为81.5%，对直肠浸润为92.5%，对宫旁浸润为87%，对阴道浸润为73%。MRI分期的准确率为59%。迄今为止，MRI在宫颈癌术前研究中的作用尚未得到明确界定。然而，由于其无创性，它是一种特别有价值的技术。
