Case Report
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jul 14, 2014; 20(26): 8740-8744
Published online Jul 14, 2014. doi: 10.3748/wjg.v20.i26.8740
Figure 4
Figure 4 Endoscopic retrograde cholangiopancreatography image obtained after steroid treatment, showing that the biliary stricture situated mainly in the portal region had markedly improved.