对胰岛细胞瘤1例超声表现分析如下。1病历摘要男,36岁。因发作性意识不清1 a余就诊,多在清晨发生,0.5~2 h自行缓解。每次发作均有严重的低血糖,静脉滴注葡萄糖液后患者清醒。生化检查:检查发作时的胰岛素、C肽水平,存在胰岛素不适当分泌,胰岛素释放指数为100。空腹血糖3~3.7 mm One case of islet cell tumor ultrasound performance analysis is as follows. 1 medical record summary male, 36 years old. Due to episodes of confusion 1 a more than treatment, mostly in the early morning, 0.5 ~ 2 h self-remission. Severe hypoglycemia in each episode, the patient awake after intravenous infusion of glucose solution. Biochemical tests: Check the onset of insulin, C-peptide levels, the presence of insulin inappropriate secretion, insulin release index of 100. Fasting blood glucose 3 ~ 3.7 mm