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>The probe-based confocal laser endomicroscopy images for biliary strictures: (a) thick dark bands (&gt;40 <i>μ</i>m) (pink arrow) in the Miami classification; (b) dark clumps (pink arrow) in the Miami classification; (c) reticular network of thin dark branching bands (&lt;20 <i>μ</i>m) in the Miami classification; (d) thickened reticular structure in the Paris classification (autoimmune cholangitis).</div>

Gastroenterology Research and Practice

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Figure 2: 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 2 | Diagnosis of Biliary Strictures Using Probe-Based Confocal Laser Endomicroscopy under the Direct View of Peroral Cholangioscopy: Results of a Prospective Study (with Video) 