Figure 2From: Seminal vesicle metastasis after partial hepatectomy for hepatocellular carcinoma US image shows that the echogenic dots are intensive, dim, and mal-distributed. An ill-defined and irregular dense echo zone (3.7 cm × 3.3 cm) is found in left lobe, and the echogenic dots are confused and disorderly. Moreover, a dense echo zone (1.8 cm × 1.7 cm) is found in right posterior lobe, and the internal echo are well-distributed.Back to article page