Case Report
Copyright ©The Author(s) 2017.
World J Gastroenterol. Jan 7, 2017; 23(1): 178-184
Published online Jan 7, 2017. doi: 10.3748/wjg.v23.i1.178
Figure 9
Figure 9 Percutaneous transhepatic cholangial drainage combined with balloon dilation. A: Severe anastomotic stenosis of the choledochal duct (straight arrow); B: The inflated balloon (diameter 8 mm, length 4 cm) has a waist at the narrowest part of the stenosis (straight arrow); C: Resolution of the stenosis after balloon dilation (straight arrow).