结论：异位功能性胰岛细胞瘤临床上表现为反复发作的低血糖综合征。
Conclusion: The clinical manifestation of ectopic functioning islet cell tumor is recurrent attacks of hypoglycemia syndrome.
结果胰岛素自身免疫综合征是由于自身免疫、自身抗体作用而引起的空腹或反应性低血糖，可以为特别难治的空腹低血糖但常常是自限性的。
Results Insulin autoimmune syndrome is caused by autoimmune and self-antibody with fasting or reactive hypoglycemia, which the fasting hypoglycemia can be especially difficult to treat.
结果胰岛素自身免疫综合征是由于自身免疫、自身抗体作用而引起的空腹或反应性低血糖，可以为特别难治的空腹低血糖但常常是自限性的。
Results Insulin autoimmune syndrome is caused by autoimmune and self-antibody with fasting or reactive hypoglycemia, which the fasting hypoglycemia can be especially difficult to treat.
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