Ampullary cancer treatment options may include: Surgery to remove the pancreas and small intestine. The Whipple procedure (pancreaticoduodenectomy) involves removing the head of your pancreas as well as a portion of your small intestine (duodenum), your gallbladder and part of your bile duct.
https://www.mayoclinic.org/diseases-conditions/ampullary-cancer/diagnosis-treatment/drc-20446378