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What is In pylorus preserving Pancreatoduodenectomy following is not resected - and explain in detail?
Ans. is 'a' i.e., Pyloric antrum o The standard resection for a tumour of the pancreatic head or the ampulla is a pylorus-preserving pancreatoduodenectomy (PPPD).o This involves removal of the duodenum and the pacreatic head, including the distal part of the bile duct.