Usefulness of contrast enhanced ultrasound in the diagnosis of breast lesions
10.3760/cma.j.issn.1004-4477.2009.05.016
- VernacularTitle:超声造影增强形式对乳腺病变的诊断价值
- Author:
He LIU
;
Yuxin JIANG
;
Jibin LIU
;
Qingli ZHU
;
Qiang SUN
- Publication Type:Journal Article
- Keywords:
Ultrasonography;
Microbubbles;
Breast neoplasms;
Diagnosis,differential
- From:Chinese Journal of Ultrasonography
2009;18(5):414-417
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the usefulness of contrast enhanced ultrasound in the diagnosis of breast lesions. Methods Contrast enhanced ultrasound was performed after administration of SonoVue in 104 patients scheduled for surgical tumor removal. The enhancement morphology was classified as non, peripheral,homogeneous,regional,or heterogeneous enhancement based on distribution of enhancing areas. All breast lesions enhancement morphology were analyzed, and the diagnostic value of contrast enhanced ultrasound was calculated. Results The prevalence of non enhancement was significantly higher in benign lesions than in malignant ones(P = 0.013),and the prevalence of peripheral enhancement was significantly higher in malignant lesions than in benign ones (P = 6.02 × 10-7). Conclusions Contrast enhanced ultrasound is useful in diagnosis of breast lesions.
