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摘要目的研究B超与弹性声像图鉴别腮腺良性与恶性肿瘤的能力,确定多形性腺瘤和Warthin瘤弹性声像图的特征。方法57例腮腺肿瘤病人接受了B超与弹性声像图检查,由2名有经验的超声医生回顾性分析采集到的数据,并确定良性与恶性病变的声像图特异性表现,分析确定声像图表现类型
Abstract Objective To study the ability of B-ultrasonography and elastic sonography in differential diagnosis of parotid benign and malignant tumors and to determine the characteristics of elastic elastography of pleomorphic adenomas and Warthin neoplasms. Methods Fifty-seven patients with parotid gland tumor underwent ultrasonography and elastography. Two experienced ultrasound doctors retrospectively analyzed the collected data and determined the sonographic features of benign and malignant lesions. Pictogram presentation type