Video Comment on Juan E. Corral et al.

Juan E. Corral et al. Volumetric laser endomicroscopy in the biliary and pancreatic ducts: a feasibility study with histological correlation

In this proof-of-concept study using ex vivo samples of liver, bile duct, and pancreas, the authors show that volumetric laser endomicroscopy (VLE) can identify the histological changes of biliary and pancreatic ducts, therefore allowing possible real-time diagnosis of various pancreatobiliary diseases.