Methods Elastography was conducted on 110 patients with 115 breast tumors to differentiate benign tumors from malignant tumors,and the results were compared with those by post-operative pathology.

• 方法用组织弹性成像技术对110例患者的115个乳腺肿块进行良、恶性的鉴别诊断,并与术后的病理结果进行对照。