Diagnostic value of magnetic resonance imaging combined with transvaginal color doppler sonography on early-stage cervical cancer / 实用放射学杂志

ABSTRACT

Objective To evaluate the predictive value of magnetic resonance imaging (MRI)and transvaginal color doppler sonography (TVCDS)for the early-stage cervical cancer.Methods MRI and TVCDS images data of thirty-five patients with early-stage cervical cancer in Kailuan general hospital were retrospectively analyzed.The clinical stage of cases wereⅠb andⅡa.All patients were performed with MRI and TVCDS pre-operation.The accuracy rate of different methods and combined application were statistically analyzed.Results There were significant difference between MRI,TVCDS,MRI combined with TVCDS for tumor diameter,cervical stromal invasion,vaginal invasion,parametrial invasion,lymph node metastases(P<0.05),which accuracy rates were 88.4%,79.2%,89.4%,97.4%, 92.3% respectively for MRI combined with TVCDS.The MRI combined with TVCDS was the best method.Conclusion MRI combined with TVCDS has key value for early diagnosis of cervical cancer pre-operation.It can help to completely understand the situation of early stage cervical cancer and to select the suitable treatment.