Methods: The clinicopathologic data, surgical procedures, complications, and clinical outcomes of all patients treated with duodenum-preserving pancreatic head resections at our hospital were reviewed.

• 但随著对该区域解剖位置的更深入了解，陆续开始有一些报告宣称可以在保留十二指肠的情况下成功地切除胰脏头部。