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.