
Keywords: سرطان دوازدهه; CDP; cephalic duodenopancreatectomy; HM; hepatic metastasis; PC; pancreatic or ductal adenocarcinoma; PVC; papilla of Vater carcinoma; BDC; primary bile duct cancer; IPMN; intraductal papillary mucinous neoplasm; DC; duodenal cancer; LNR; lymph node ratio