Guidelines For Clinical Practice
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 21, 2012; 18(43): 6197-6205
Published online Nov 21, 2012. doi: 10.3748/wjg.v18.i43.6197
Figure 7
Figure 7 Single operator cholangioscopy used to obtain a diagnosis in a stricture with nondiagnostic cytology. A: Magnetic resonance cholangiopancreatography showing a long distal biliary stricture with proximal biliary dilation. Endoscopic retrograde cholangiopancreatography with brushing was non-diagnostic; B: SpyGlass cholangioscopy revealed a malignant-appearing ulcerated biliary stricture. Spybite biopsies confirmed cholangiocarcinoma.