胰腺良性肿瘤不同于恶性肿瘤,多数无侵袭性生长,即使是交界性肿瘤也很少侵犯周围器官和血管,手术切除率高,预后相对较好。1胰腺良性肿瘤的分类以及常见影像学检查技术1.1胰腺良性肿瘤的分类根据WHO分类标准,按照来源不同可以分为:(1)上皮来源的胰腺良性病变包括浆液性囊腺瘤、? Pancreatic benign tumors are different from malignant tumors, the majority of non-invasive growth, even in borderline tumors rarely infiltrating surrounding organs and blood vessels, the high rate of resection, the prognosis is relatively good. 1 classification of benign pancreatic tumors and common imaging techniques 1.1 The classification of benign pancreatic tumors according to WHO classification criteria, according to different sources can be divided into: (1) epithelial-derived pancreatic benign lesions, including serous cystadenoma,