论文部分内容阅读
在胰腺肿瘤中可观察到不同类型的内分泌细胞，类似胰岛发育的不同阶段［１］．关于人胎胰腺内Ｇｌｕ，Ｉｎｓ，ＳＳ及ＰＰ免疫反应（ｉｍｍｕｎｏｒｅａｃｔｉｖｅ，ＩＲ）细胞的定位已有研究［２－４］，但关于其个体发育及几种细胞的相互关系尚少涉及．我们已对胰腺内Ｉｎｓ?
Different types of endocrine cells can be observed in pancreatic tumors, similar to the different stages of pancreatic islet development [1]. The localization of Glu, Ins, SS and PP immunoreactive (IR) cells in human fetal pancreas has been studied [2-4], but little is known about its individual development and the interrelationship of several cells. We have on the pancreas Ins?