目的为了确定胰腺内分泌肿瘤产生血清素是否与胰管狭窄有关,狭窄与CT影像所显示的肿瘤大小不成比例。材料与方法该研究经学院医学伦理委员会批准,免除病人签署知情同意书。回顾6例病人的临床及影像学结果。对切除胰腺组织的大体和组织学结果也进行评价。福尔马林固定 Purpose To determine whether serotonin production by pancreatic endocrine tumors is associated with pancreatic duct stenosis, stenosis is disproportionate to the size of the tumor as shown by CT images. Materials and Methods The study was approved by the College Medical Ethics Committee to exempt patients from signing informed consent. Review of 6 patients with clinical and imaging results. The gross and histological findings of resected pancreatic tissue were also evaluated. Formalin fixed