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目的研究乳腺癌对比剂增强超声增强模式和参数与预后因素之间的关系。材料与方法该研究得到机构伦理委员会批准,并获得书面知情同意书。收集74例女性74个恶性乳腺病变外科手术切除标本(年龄32～78岁;平均55
Objective To study the relationship between enhanced contrast enhancement mode and parameters of breast cancer contrast agent and prognostic factors. Materials and Methods The study was approved by the Institutional Ethics Committee and obtained written informed consent. Totally 74 surgical specimens of 74 malignant breast lesions were collected (age 32-78 years; mean 55