胰腺癌是临床较常见的一种高度恶性的消化系统肿瘤,由于胰腺癌早期症状无特异性,早期诊断困难、误诊率较高,且常因肿瘤侵犯胰周血管或发生淋巴结及其他器官转移而失去手术根治的机会,预后极差[1],因此,提高对胰腺癌的认识极为重要。本文对近年来我院收治的198例胰腺癌患者的临床资料进行回顾分析,以探讨其临床规律及诊治方法。 Pancreatic cancer is a more common clinical malignant tumor of digestive system. Due to the nonspecificity of early symptoms of pancreatic cancer, early diagnosis is difficult and the rate of misdiagnosis is high. And often due to tumor invasion of peripancreatic vessels or the metastasis of lymph nodes and other organs Lose the chance of radical surgery, the prognosis is poor [1], therefore, to improve awareness of pancreatic cancer is extremely important. In this paper, we retrospectively analyzed the clinical data of 198 patients with pancreatic cancer admitted to our hospital in recent years to explore its clinical rules and diagnosis and treatment methods.