临床上可行手术切除的胰腺癌仅占10％～20％。对不能手术切除胰腺癌的姑息治疗应根据病人的病理生理特点，遵循以下基本原则：尽早胆道引流缓解阻塞性黄疽或肠道短路解除十二指肠梗阻；必要的单药、多药联合化疗结合放疗控制肿瘤的生长；手术或药物阻断神经传导以缓解疼痛；应 Clinically feasible surgical removal of pancreatic cancer accounts for only 10% to 20%. The palliative treatment of unresectable pancreatic cancer should be based on the patient’s pathophysiological characteristics, following the following basic principles: early biliary drainage to relieve obstructive jaundice or intestinal short circuit to relieve duodenal obstruction; necessary monotherapy, multidrug combination chemotherapy Combining radiotherapy to control the growth of tumors; surgery or drugs to block nerve conduction to relieve pain;