Aims: Resection margin status impacts on survival after resection of pancreatic adenocarcinoma. This study aims to assess the incidence and association between aberrant hepatic arterial anatomy and resection margin status. Methodology: This is a retrospective cohort study of all patients undergoing pancreaticoduodenectomy for pancreatic adenocarcinoma between 2007 and 2012. Patient demographics, pathology data, and resection margin status (R) were analysed. Arterial anatomy based on contrast enhanced computed tomography as per Michels classification was delineated.
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[v1] 2017-09-23 04:55:05
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