Diagnosis of Biliary Strictures Using Probe-Based Confocal Laser Endomicroscopy under the Direct View of Peroral Cholangioscopy: Results of a Prospective Study (with Video)

<div>A case of autoimmune cholangitis: (a) cholangiography shows the biliary stricture (pink arrow); (b) pCLE under the direct view of POCS was performed; (c) cholangioscopy shows a reddish papillogranular surface; (d) pCLE shows a thickened reticular structure in the Paris classification.</div>

Gastroenterology Research and Practice

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Figure 5: Diagnosis of Biliary Strictures Using Probe-Based Confocal Laser Endomicroscopy under the Direct View of Peroral Cholangioscopy: Results of a Prospective Study (with Video) 

Figure 5 | Diagnosis of Biliary Strictures Using Probe-Based Confocal Laser Endomicroscopy under the Direct View of Peroral Cholangioscopy: Results of a Prospective Study (with Video) 