Needle-knife sphincterotomy.


Choledochocele, now classified as choledochal cyst type III, is a rare anomaly of the terminal biliary tree causing abdominal pain, pancreatitis, and obstructive cholestasis. Traditionally, the therapy for this malformation has been surgery. Recently, endoscopic therapy has been used alternatively for the treatment of choledochocele mainly in adults. We… (More)