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目的通过对一组常规超声发现的肝脏局灶性病变(FLL)进行超声造影,探讨超声造影对FLL的临床应用.方法对78例FLL进行实时超声造影检查,记录肝实质及病灶的增强、消退时间、增强形态及增强程度,分析病灶造影增强特点,与病理结果进行对照.结果不同性质肝局灶性病变增强类型及强度各有不同.结论实时超声造影在显示肝局灶病变内血流特点方面具有明显优势,对肝脏局灶性病变的定性诊断有重要的临床价值.“,”Objective Through to a group of conventional ultrasonic found focal liver lesions(FLL) ultrasonic imaging to study ultrasound imaging to FLL clinical application. Methods 78 cases of FLL for real-time ultrasound imaging, record and the increase of the liver parenchyma lesions, resolve time, strengthen the form and enhancement degree analysis contrast enhancement lesions characteristic, the comparison and pathology. Results Different liver focal disease increase type and intensity are different. Conclusion Real-time contrast-enhanced ultrasound showed focal liver lesions in the flow within the characteristics has obvious advantages of focal liver becomes qualitative diagnosis have important clinical value.