近年来，胰腺癌的发病率在国内外均有显著上升［１］。胰腺癌早期症状不明显，缺乏特异性，故常被忽视，极易误诊，从而影响胰腺癌的早期诊断和治疗。临床所能确诊者大多属晚期病例，治疗效果很不理想。为探讨胰腺癌早期诊断问题，现将我院近４年来经Ｂ超、ＣＴ、手术病理确诊 In recent years, the incidence of pancreatic cancer have been significantly increased both at home and abroad [1]. Early symptoms of pancreatic cancer is not obvious, the lack of specificity, it is often overlooked, easily misdiagnosed, thus affecting the early diagnosis and treatment of pancreatic cancer. Most of the clinically diagnosed patients are late cases, the treatment effect is not ideal. In order to explore the early diagnosis of pancreatic cancer, now our hospital in the past 4 years by B-, CT, pathological diagnosis