Congenital biliary dilatation

Congenital Biliary Dilatation (CBD) has also become a congenital common bile duct cyst. Any part of the intrahepatic bile duct or extrahepatic bile duct can be dilated, because most of it occurs in the common bile duct, so it also becomes a congenital choledochus cyst. The incidence of this disease is related to gender, with a male to female ratio of 1: 3-4. Occurs in adolescents, the oldest reported to be 78 years old to find the disease. The clinical manifestations are mainly abdominal pain, jaundice, and abdominal mass. The main treatment is surgery. Congenital biliary dilatation