Characterization of complex pelvic masses with contrast-enhanced ultrasound / 中华超声影像学杂志

ABSTRACT

Objective To assess the diagnostic performance of contrast-enhanced ultrasound in characterization of pelvic masses.Methods Contrast-enhanced ultrasound was performed on 137 patients with pelvic masses.The results were compared to pathological diagnostic criteria.The diagnostic performance was evaluated by using diagnostic test.Results Sensitivity,specificity,positive predictive value,negative predictive value,accuracy and area under ROC curve in diagnosing complex pelvic masses by using contrast-enhanced ultrasound were as follows85.3％ (29/34),93.2％ (96/103),80.6％ (29/36),95.0％ ( 99/101 ),91.2％ ( 125/137 ),0.892,respectively.Conclusions Contrast-enhanced ultrasound provides a simple and curate method for characterization of pelvic masses.