The study of the microvascularity of even normal-sized nodes with CEUS may enable more accurate selection of nodes to be submitted to FNAB,thereby reducing the number of pathologic assessments.

• 对大小正常的淋巴结的对比增强超声检查的研究表明，对比增强超声检查是相对于其他检查方法而言更符合于细针抽吸活组织检查(FNAB)的较为准确的检查方法，从而可以减少病理学检查的数量。