肝脏良恶性肿瘤超声诊断价值研究

目的：探究超声造影对于肝脏良恶性肿瘤诊断鉴别的价值。方法：88例肝脏良恶性肿瘤患者（130个病灶）,其中良性35例,恶性53例。采用GE-LOGIQ9彩色多普勒诊断仪,采用声诺维进行超声造影的成像,及时记录肝实质和病灶的充填过程、充盈的方式和增强强度。结果：肝良性病灶：51.7%的病例早期动脉相出现了造影增强图像,96.7%的病例延迟相呈现等增强和高增强,2例血管瘤呈现低增强。结论：超声造影能够反映不同肝脏病变血流灌注的特征,在诊断肝脏良恶性肿瘤中有着重要价值。

Ultrasound Diagnostic Values for Liver Benign and Malignant Tumors

Objective：To explore the ultrasound contrast diagnostic and distinguishing values for the benign and malignant tumors.Method：88 cases of patients with liver benign and malignant tumors（130 lesions）were selected,in which 35 cases were benign,and 53 cases were malignant.The sonovue of GE-LOGIQ9 color Doppler was used to conduct ultrasound contrast imaging,and the liver parenchyma and lesions of the filling process,the filling and enhanced strength were recorded in time.Result：Benign liver lesions：there was 51.7% of early arterial phase occurred contrast-enhanced images,and 96.7% of the delayed phase presented enhanced and high-enhanced,2 cases presented low-enhanced.Conclusion：The real-time ultrasound imaging can reflect the characteristics of the different liver lesions perfusion,is helpful to the diagnostic and distinguishing of benign and malignant tumors.