Case Report
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Aug 7, 2008; 14(29): 4705-4708
Published online Aug 7, 2008. doi: 10.3748/wjg.14.4705
Figure 1
Figure 1 Ultrasound examination reveals a 2 cm sized non-shadowing mass and a dilated common bile duct (arrow).