Results It was found for the first time that IAPP distributes all the parts of ductal epithelium from interlobular duct to centroacinar cell and was located in the upside and both sides of nucleus.

结果发现胰腺小叶间导管、小叶内导管、闰管上皮细胞至泡心细胞均呈胰岛淀粉样多肽免疫反应性，阳性物质主要分布于核上方及两侧。

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By the interlobular vein, the interlobular bile duct are composed the hepatic duct area.

由小叶间静脉、小叶间胆管组成门管区。

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