The diagnostic value of combined clinical imaging model in deep infiltrating endometriosis of uterosacral ligaments
Objective To investigate the diagnostic value of combined clinical imaging model in deep infiltrating endometriosis of uterosacral ligaments(USL-DIE).Methods The preoperative clinical symptoms,signs,transvaginal ultrasound(TVS)and MRI diagno-ses of 102 DIE patients were reviewed and subjected to univariate analysis,and the significant variables were screened and included in the multivariable logistic regression analysis to construct a combined clinical imaging model.The diagnostic value of statistically signifi-cant factors and combined model was assessed and compared using receiver operating characteristic(ROC)curve.Results The inci-dence of USL nodule with tenderness,the detection rates of TVS and MRI for USL-DIE were higher than those of other patients with DIE,and the differences were statistically significant.TVS(P=0.021)and MRI(P<0.001)were independent factors in the diag-nosis of USL-DIE.The combined clinical imaging model had the highest area under the curve(AUC)(0.909)and specificity(0.929)for the diagnosis of USL-DIE.Conclusion The combined clinical imaging model has a higher value for the comprehensive diagnosis of USL-DIE compared with clinical or imaging diagnosis alone.
deep infiltrating endometriosisuterosacral ligamentstransvaginal ultrasoundmagnetic resonance imaging
NETL
NSTL
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