Case Report
Copyright ©2010 Baishideng.
World J Gastroenterol. Jun 28, 2010; 16(24): 3087-3090
Published online Jun 28, 2010. doi: 10.3748/wjg.v16.i24.3087
Figure 3
Figure 3 Duodenoscopy. A: The stone extraction balloon advancing over the region of tumor ingrowth; B: The guidewire advancing through the stone extraction balloon; C: The expanded covered SEMS.