胰腺癌是一种严重的消化系统恶性肿瘤。回顾性调查发现,近年来世界范围内胰腺癌的发病率呈逐年上升的趋势,在美国,胰腺癌居恶性肿瘤死亡原因的第4位,消化道肿瘤死亡原因的第2位,在我国胰腺癌现已成为常见的恶性消化道肿瘤之一。胰腺癌发病率有逐年增加趋势,然而诊断进展却十分缓慢,故而胰腺癌切除率仍很低。因此如何加强胰腺 Pancreatic cancer is a serious digestive system malignancy. Retrospective survey found that in recent years, the incidence of pancreatic cancer in the world has been increasing year by year. In the United States, the fourth leading cause of death from malignant pancreatic cancer and the second leading cause of death from gastrointestinal cancer are pancreatic cancer It has become one of the common malignant gastrointestinal tumors. The incidence of pancreatic cancer has increased year by year, but the diagnosis is very slow, so the resection rate of pancreatic cancer is still low. So how to strengthen the pancreas