LAUSR

re 1. A, Magnetic resonance imaging scan of the abdomen demonstrating a 3.2-cm cystic lesion in the distal body of the pancreas. B, EUS view ling a 2.4 2.2-cm cystic lesion with a thick wall in the pancreatic body. C, D, In vivo needle-based confocal laser endomicroscopic views showing res of pancreatic mucinous cystic neoplasms (MCNs) (C) and pseudocysts (D): epithelial bands without a papillary conformation and white shining cles on a dark background, respectively. E, Postsurgical ex vivo probe-based confocal laser endomicroscopic (pCLE) view compared with histopathc view (F) in a patient with a pancreatic mucinous cystic neoplasm. The characteristic CLE findings of MCNs are epithelial bands without a papillary rmation.