胰腺癌是一种最常见的消化道恶性肿瘤,由于胰腺癌在临床上缺乏特异性表现,容易造成漏诊和误诊,延误治疗的最佳时期。早期诊断和早期治疗是提高成活率的关键。掌握临床表现和选择适合的检查手段对疾病的早期诊断至关重要。 Pancreatic cancer is one of the most common malignant tumors of the digestive tract. Because of the lack of specific clinical manifestations of pancreatic cancer, misdiagnosis and misdiagnosis can easily occur, delaying the best time for treatment. Early diagnosis and early treatment are the key to improving the survival rate. The mastery of clinical performance and the selection of appropriate examination methods are essential for the early diagnosis of the disease.