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近年发现一些胃肠激素能调节细胞生长 ,与肿瘤发生发展有密切关系。我们观察了结直肠癌及癌前病变患者血液胃泌素 (Ｇａｓｔｒｉｎ ,Ｇ ) ,生长抑素(ｓｏｍａｔｏｓｔａｔｉｎ ,ＳＳ) ,胰岛素样生长因子 (ｉｎｓｕｌｉｎ -ｌｉｋｅｇｒｏｗｔｈｆａｃｔｏｒ 1ａｎｄ 2 ,ＩＧＦ
In recent years, some gastrointestinal hormones found to regulate cell growth are closely related to tumor development. We observed the changes of blood gastrin (G), somatostatin (SS), insulin-like growth factor 1 and 2 (IGFs) in colorectal cancer and precancerous lesions