Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 14, 2014; 20(42): 15925-15930
Published online Nov 14, 2014. doi: 10.3748/wjg.v20.i42.15925
Figure 1
Figure 1 Ultrasonogram demonstrating a hyper-echoic lesion (arrow) in a dilated posterior bile duct of the right lobe (A), Intraductal ultrasonography demonstrates the presence of hypo-echoic material, that was considered likely to be mucin (B).