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胃泌素是最常见的胃肠肽类激素之一 ,其主要生理作用是促进胃酸分泌的短期作用和营养胃肠黏膜的长期作用 ,但有时还可成为一种肿瘤因子刺激胃肠黏膜增生而产生癌变[1] 。为进一步明确组织胃泌素对胃黏膜病变的影响 ,我们进行了一些前瞻性研究。1 材料和方法1.1 临床资料 选
Gastrin is one of the most common gastrointestinal peptide hormones, its main physiological role is to promote the short-term role of gastric acid secretion and nutrition, long-term role of gastrointestinal mucosa, but sometimes can also become a tumor factor to stimulate gastrointestinal mucosal hyperplasia and Produce cancer [1]. To further clarify the impact of tissue gastrin on gastric mucosal lesions, we conducted some prospective studies. 1 Materials and Methods 1.1 Clinical data selection