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乳腺癌是女性常见恶性肿瘤之一,早期准确诊断具有重要的临床意义。随着现代影像技术的发展,超声检查已成为乳腺肿瘤诊断的主要方法之一。其检测乳腺肿瘤的方法主要有二维超声、多普勒超声、超声弹性成像、三维超声、超声光散射成像、超声造影和介入超声。特别是超声造影能帮助显示肿瘤内微小低速血流,提高超声对肿瘤血管显示的准确性。小乳腺癌病灶的早期诊断对手术方式的选择及愈后有着重要的临床意义。
Breast cancer is one of the most common malignant tumors in women. Accurate and early diagnosis has important clinical significance. With the development of modern imaging technology, ultrasonography has become one of the main methods of breast tumor diagnosis. Its detection of breast tumors are mainly two-dimensional ultrasound, Doppler ultrasound, elastography, three-dimensional ultrasound, ultrasound light scattering imaging, contrast-enhanced ultrasound and interventional ultrasound. In particular, CEUS can help to show the tiny intra-tumor low-grade blood flow and improve the accuracy of ultrasound in the display of tumor blood vessels. Early diagnosis of small breast lesions on the choice of surgical approach and prognosis has important clinical significance.