Surgeries for benign diseases of the extrahepatic bile duct (EHBD) are classified as lithotomy (i.e., choledocholithotomy) or diversion (i.e., choledochojejunos
Pancreatic cystic lesions (PCLs) have been increasingly recognized in clinical practice. Although inflammatory cysts (pseudocysts) are the most common PCLs dete
The bacterium Helicobacter pylori(H.pylori)infects the stomachs of approximately 50%of all humans.With its universal occurrence,high infectivity and virulence p