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Copyright ©2010 Baishideng Publishing Group Co.
World J Radiol. Mar 28, 2010; 2(3): 97-102
Published online Mar 28, 2010. doi: 10.4329/wjr.v2.i3.97
Figure 1
Figure 1 Focal autoimmune pancreatitis. The pancreatic head mass is hypoechoic in conventional ultrasound (US) (right side of the split-screen) and inhomogeneously isovascular in contrast-enhanced US (CEUS) (left side of the split-screen).
Figure 2
Figure 2 Pancreatic ductal adenocarcinoma. The pancreatic head solid lesion is hypoechoic in CEUS with upstream dilation of the main pancreatic duct.
Figure 3
Figure 3 Pancreatic endocrine tumor. The pancreatic body mass is solid and hypoechoic in conventional US (right side of the split-screen) and hypervascular in CEUS (left side of the split-screen).
Figure 4
Figure 4 Pancreatic mucinous cystoadenocarcinoma. A voluminous cystic mass is seen in the pancreatic body with septa and nodules in conventional US (right side of the split-screen) and is enhanced in CEUS (left side of the split-screen).