Diagnostic value of ultrasound ADNEX model in ovarian tumors / 中华内分泌外科杂志

ABSTRACT

Objective To investigate the diagnostic value of ultrasound ADNEX model in ovarian tumors.Methods 226 patients with pathological-confirmed ovarian tumor from Jun.2014 to Jun.2018 were selected,and the preoperative ultrasound imaging,clinical and pathological data were analyzed.The ultrasound imaging was recorded,and ovarian tumor was diagnosed through ADNEX model.The diagnostic efficiency of ADNEX model for ovarian benign and malignant tumors was analyzed with pathological findings as the gold standard.Results The differences of onset age,CA125 level,tumor solid components maximum diameter and ratio,＞10 locules and ascites were all statistically significant between each ovarian tumor group (P＜0.05).The overall accuracy rate of ADNEX model in diagnosing different ovarian tumors was 83.2％,which has a good consistency with histopathological findings (Kappa=0.782,P＜0.05).The sensitivity and specificity of the prediction model in predicting benign,borderline,stage Ⅰ,stage Ⅱ-ⅣV and metastatic ovarian tumor were respectively 85.5％ and 95.7％,69.2％ and 96.0％,81.6％ and 93.8％,89.1％ and 94.4％,80.0％ and 98.5％.Conclusion Ultrasound ADNEX model is helpful in differential diagnosis of benign and malignant ovarian tumor,and it has important significance for clinical treatment and prognosis evaluation.