Title: Clinical Value of Transvaginal Color Doppler Ultrasound in Differential Diagnosis of Benign and Malignant Ovarian Tumor
Abstract: Objective:To study the clinical value of transvaginal color Doppler ultrasound in differential diagnosis of benign and malignant ovarian tumor.Methods:A total of 81 patients with ovarian tumor were enrolled into this study in our hospital.Before operation,all the subjects were received the transvaginal color Doppler ultrasound in order to detect parameters including the arterial vascular parameters and the vascular grading.Results:90.00% benign ovarian tumors were categorized as grade 0and gradeⅠ,while 68.52% malignant ovarian tumors were difined as hyper-vascularity(gradeⅢ).Significant differences were found in the vascular grading between the two groups.Most borderline tumors were categorized as gradeⅡ or gradeⅢ,which were similiar to malignant tumor(P0.05)but significantly different from the benign tumor(P0.05).Compared with those of the benign tumor,the artery resistance index and pulsation index of the malignant tumor was significant lower(P0.05).Conclusion:In clinical decisions,the artery resistance index,pulsation index,and the vascular grading are useful indicators for the differential diagnosis of ovarian tumors.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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Cited By Count: 1
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