非功能性胰岛细胞瘤较少见,国内文献记载八例,其中异位的非功能性胰岛细胞瘤(Ectopic Nonfuctional Beta-Islet Cell Tumor)只一例,该例异位于肝十二指肠韧带内。现将我院的一例报道如下。 患者男 23岁 战士 汉族 未婚 因右上腹无痛性包块两月,于1982年10月16日 Non-functioning islet cell tumors are rare, and 8 cases have been reported in the domestic literature, among which the ectopic non-functioning islet cell tumor (Ectopic Non-tumor islet cell tumor) is only one case. This case is located in the hepatoduodenal ligament. . An example of our hospital is reported below. Male patient 23 years old Warrior Han Unmarried Painless mass in the right upper quadrant for two months, October 16, 1982