无功能性胰岛细胞瘤为无内分泌功能紊乱的胰岛细胞瘤,较为罕见,国外仅见10余例报道.现将我院所遇两例报道如下:例1.女,49岁,1980年11月5日第一次入院,无痛性黄疸进行性加深一月余,有上腹部不适,伴纳差,无其它不适主诉.体检:全身皮肤及巩膜明显黄染,右上腹偏内 Non-functioning islet cell tumors are islet cell tumors without endocrine disorders, and are rare. Over a hundred cases have been reported abroad. Two cases reported in our hospital are reported as follows: Case 1. Female, 49 years old, November 5, 1980 The first admission to the hospital, painless jaundice was progressively deepened for more than one month, there was discomfort in the upper abdomen, an accommodative difference, and no other complaints. Physical examination: The body skin and sclera were stained yellow, right upper quadrant