超声在乳腺肿瘤诊断中的价值

超声诊断在乳腺肿瘤的早期诊断方面起重要作用。彩色多普勒可观察肿瘤部位的血流情况,根据血供是否丰富而辨别肿瘤的良恶性,使诊断更加准确;三维彩色多普勒以立体的角度观察肿瘤结构,比二维更加全面。超声造影通过对造影剂的实时显示,观察肿瘤,辨别肿瘤良恶性。另外,彩色多普勒下穿刺定位术、能量多普勒技术、弹性成像技术都是近几年发展起来的超声诊断技术,这些技术为乳腺肿瘤的早期诊断提供了良好的基础。

Value of Ultrasonography in the Diagnosis of Breast Masses

The incidence of breast cancer,one of the most frequent malignant tumors jeopardizing women′s health,is obviously increasing in recent years.As a medical imaging technology,ultrasonography enjoys a great acceptance among clinicians for its easy-operation,economy and harmlessness.This review is a detailed and comprehensive elucidation of the importance of the use of ultrasonography in breast cancer detection,in addition to compare the rapid development process for ultrasound technology in the past decades and to predict its future development.