Letter to the Editor on "Strategy for Accurate Diagnosis by Contrast-Enhanced Ultrasound of Focal Liver Lesions in Patients Not at High Risk for Hepatocellular Carcinoma". Multisample Ultrasound ...

Often, hyperechoic metastases correspond to hypervascular lesions, including metastases from renal cell carcinoma ... A promise of color flow and power Doppler imaging was to differentiate ...