This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
[{'content': 'APBDJ is associated with \nSelect and explain. \nA. Cholangiocarcinoma, B. CA GB, C. Choledochal cyst, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Anomalous pancreaticobiliary duct junction (APBDJ). An Anomalous pancreaticobiliary Union is considered to be present when the common channel is longer than 15mm Three types of APBDJ Bo type or type 2: Inseion of the bile duct is in the pancreatic duct Pb type or Type 1: Pancreatic duct appears to join the common bile duct Y-type :Long common channel Choledochal cyst is the MC associated abnormality APBDJ is seen gallbladder cancer, gallbladder Adenomyomatosis, cholangiocarcinoma and pancreatitis Ref: Sabiston 20th edition. Pgno : 1514', 'role': 'assistant'}]