Endoscopic Ultrasound Images of Normal Anatomy of the Pancreas and Biliary Tree

Since the development of endoscopic ultrasound (EUS), importance in using EUS pancreas and biliary tree has gradually increased. In order to properly observe EUS, it is necessary learn landmark structures at each location, such as stomach duodenum, positional relationship between them normal structures. this article, we will deal with examination method position linear radial reveal image.