类癌少见。我院1983年至1988年收治类癌3例，现报导如下。例1：患者，男，72岁。发现左下腹无痛性游走性肿物伴柏油便进行性消瘦4个月入院。无肠梗阻功能性类癌综合症。术中见空肠距莱氏韧带50厘米处有一3×5×8cm大小的暗红色肿物，肠纵轴上scm长，肿物漫及拉个肠贸，肠系股淋 Carcinoids are rare. In our hospital from 1983 to 1988, 3 cases were treated with carcinoid tumors. The report is as follows. Example 1: Patient, male, 72 years old. Painless migratory masses in the left lower abdomen were found on the left side of the abdomen with tar for 4 months. No intestinal obstruction functional carcinoid syndrome. During the operation, there was a dark red mass with a size of 3×5×8 cm 50 cm from the jejunum to the Lei’s ligament, a long sccm on the longitudinal axis of the intestine, a diffuse mass and a bowel, and a gut lining.