Application of pure brilliance imaging in diagnosis of benign and malignant breast neoplasms
10.3760/cma.j.issn.1004-4477.2009.04.025
- VernacularTitle:超声像素亮化处理技术在乳腺良恶性肿块诊断中的应用价值
- Author:
Xiaoqiu DONG
;
Xiaohui SHAO
;
Chengyi HU
;
Chunmei XU
- Publication Type:Journal Article
- Keywords:
Ultrasonography;
Breast disease
- From:
Chinese Journal of Ultrasonography
2009;18(4):329-331
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the application of pure brilliance imaging(PB1) in diagnosis of benign and malignant breast neoplasms. Methods Ninty-seven breast neoplasms were respectively examined by high frequency ultrasound and PBI before operation,then correlated with pathological results. Results The accuracy of high frequency ultrasound for breast neoplasms was 73.2% with the sensitivity 77.8% ,specificity 69.2%. The detectable rate of spiculate margin, halo,calcification were much higher in PBI than those in high frequency ultrasound(P<0.05). And the accuracy,sensitivity and specificity of PBI were 86.6%, 91.1%, 82.6%. Conclusions PBI can significantly increase the detectable rate of ultrasonographie marginal features of breast neoplasms which were also helpful to the differential diagnosis.
