Value analysis of 1.5T MRI plain scan combined with DWI in diagnosis of cervical cancer
Objective:To explore the diagnostic value of 1.5-t magnetic resonance imaging(MRI)combined with diffusion weighted imaging(DWI)in cervical cancer.Methods:The clinical data of 88 patients with cervical cancer admitted to our hospital from August 2020 to July 2022 were retrospectively analyzed.All patients underwent MRI plain scan and DWI examination.Using pathological examination results as the"gold standard"for diagnosis,the Apparent diffusion coefficient(ADC)values of different pathological stages,ADC values of metastatic lymph nodes and non-metastatic lymph nodes were compared,and the diagnostic value of MRI plain scan and combined scan in cervical cancer staging was analyzed.Results:There was no statistical significance in ADC values of cervical cancer patients with different pathological stages.A total of 102 lymph nodes were detected by MRI,including 41 metastatic lymph nodes and 61 non-metastatic lymph nodes.ADC values in non-metastatic lymph nodes were higher than those in metastatic lymph nodes(P<0.05).The sensitivity and accuracy of Ib and IIa were higher than those of MRI plain scan and DWI(P<0.05).Conclusion:1.5T MRI plain scan combined with DWI has high clinical application value in differential diagnosis of cervical cancer and high accuracy in each stage diagnosis.
Cervical cancerMagnetic resonance plain scanDiffusion-weighted imagingClinical stageDiagnostic value
NETL
NSTL
万方数据
维普
