Posterior pancreatic duct disruption will lead to:

If the pancreatic duct disruption is posterior produces pleural effusion (pancreaticopleural fistula) usually left-sided and often massive. If the pancreatic duct disruption is anterior, amylase-rich peritoneal fluid accumulate (pancreatic ascites). Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 2643