Diagnostic value of ultrasonography in patients with benign and malignant breast tumor
二维结合彩色多普勒血流成像对乳腺良恶性肿瘤的诊断价值

Objective To evaluate the features of two-dimensional ultrasonography(2DUS) and color Doppler flow imaging(CDFI) in patients with benign and malignant breast tumor.Methods The features of 2DUS and CDFI were respectively analysed in 42 cases with breast cancers and 38 cases with benign breast tumors diagnosed by pathological examination.Results The feature of tumor boundaries were utmost important for differentiation between benign and malignant breast tumor.The blood flow in the breast cancer was more abund...