胰腺癌是消化道常见的恶性肿瘤之一，其病程短，病情发展迅速，发病率近年明显增高。由于缺乏特异的临床表现及诊断技术的限制，早、中期胰腺癌的误诊率仍较高。沪医附院lop－lop年共收治胰腺癌％例，其中误诊28例，误诊率29．17％。本文通过对28例误诊病例的分析，寻求提高胰 Pancreatic cancer is one of the common malignancies in the digestive tract. Its course of disease is short, and its condition is rapidly developing. The incidence rate has increased significantly in recent years. Due to the lack of specific clinical manifestations and limitations of diagnostic techniques, the misdiagnosis rate of pancreatic cancer in the early and middle stages is still high. Shanghai Medical Affiliated Hospital lop-lop year total treatment of pancreatic cancer%, which misdiagnosis of 28 cases, misdiagnosis rate of 29.17%. This article seeks to improve the pancreas by analyzing 28 cases of misdiagnosis