超声内镜(endoscopic ultrasonography,EUS)检查可对胰腺进行近距离动态扫查,以清晰观察胰腺及周围组织的细微结构,在胰腺疾病诊断中具独到优势。EUS现已成为诊断胰腺疾病的主要方法,并在国内外得到推广和普及。本文将就EUS在常见胰腺疾病诊断中的应用价值及研究进展进行介绍。急性胰腺炎诊断急性胰腺炎主要依据患者的临床特征、常规影像学检查和实验室检查的结果作出判断。EUS Endoscopic ultrasonography (EUS) examination of the pancreas can be close dynamic range of the pancreas and the surrounding tissue to clearly observe the fine structure, diagnosis of pancreatic diseases have unique advantages. EUS has now become the primary method of diagnosing pancreatic disease and is being promoted and popularized both at home and abroad. This article will introduce the application value and research progress of EUS in the diagnosis of common pancreatic diseases. Diagnosis of acute pancreatitis Acute pancreatitis is mainly based on the clinical features of patients, the results of routine imaging and laboratory tests to make judgments. EUS