Whipple’s pancreaticodoudenectomy for ampullary carcinoma classical Whipple’s for pancreatic adenocarcinoma Modified Whipple Procedure Classical Whipple’s operation Total pancreaticodoudenectomy plus splenectomy for congenital polycystic pancreas Whipple’s operation for periampullary carcinoma in young adult female Whipple’s operation (pancreatecodoudenectomy) for periampullary carcinma in young adult male Whipple’s operation (pancreatecodoudenectomy) Periampullary carcinma in elderly female Whipple’s operation ( TOTAL pancreatecodoudenectomy) for pancreatic head mass in adult (middle aged) male Whipple’s operation for periampullary carcinoma