Case Report
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2012; 18(28): 3765-3769
Published online Jul 28, 2012. doi: 10.3748/wjg.v18.i28.3765
Figure 4
Figure 4 Direct cholangioscopy with an ultra-slim gastroscope. A: Cholangioscopy revealed an impacted stone inside the bile duct; B: The stone was removed with a 5-Fr basket catheter under direct visual control; C: The proximal bile duct was also investigated.