“…The main indications for ERCP in pediatrics are: Choledocholithiasis, primary sclerosing cholangitis, biliary strictures, cholangiocystic diseases, leakage of the bile duct after surgery (transplantation or cholecystectomy), bile plug syndrome [34,97,101], and parasitosis (fascioliasis, ascariasis). Pancreatic indications are: Recurrent acute pancreatitis, chronic pancreatitis, pancreas divisum, pancreas anulare, and pancreatic duct leaks after surgery or traumatic rupture of the pancreatic duct [14,16,33,34,43,97,101]. Genetic (CFTR, SPINK1, PRSS1, CTRC) and obstructive risk factors are the most common causes for the development of chronic pancreatitis in children.…”