In vivo and ex vivo confocal endomicroscopy of pancreatic cystic lesions: A prospective study

Figure 5 In vivo endoscopic ultrasound guided needle based confocal laser endomicroscopy, ex vivo confocal laser endomicroscopy, and histopathology of epidermoid cyst of intra pancreatic accessory spleen. Confocal laser endomicroscopy images, panels A (in vivo) and B (ex vivo) reveal underlying splenic tissue (panels C, red pulp). Histopathology shows thin epithelial layer (squamous) with underlying ectopic splenic tissue (HE, × 40).