Surgeons test Two-in-One procedure to remove pancreatic tumors while protecting insulin production

This study is testing a specialized surgery for adults with certain pancreatic or bile duct tumors who are at high risk for dangerous leaks after standard surgery. The procedure removes the entire pancreas to eliminate the tumor, then immediately transplants the patient's own insulin-producing cells back into their liver to try to prevent diabetes. Researchers will track complications, hospital stay, and how well patients recover to see if this approach is safe and practical.