gas、glu、ins在胃癌組織和血液中的含量表達及意義-全文預(yù)覽
【正文】 tal of PLA，Hangzhou310013. 【Abstract】 Objective To study the relationship between gastric cancer and the contents of GAS，GLU and INS to further clarify the biological behavior and regular pattern of gastric cancer cell，the contents of GAS，GLU and INS were determined in the carcinoma and paracarcinoma tissue and serum in30cases of primary progressive gastric The contents of GAS，GLU and INS in cancer and paracancer fresh tissue and serum from preoperation and postoperation patients were determined with immunohistochemical The contents of GAS in gastric cancer tissue was higher than that in paracancer tissue and serum of preoperation and postoperation patients，and there was a higher content of GLU and GAS in different part of gastric tissue，especially in gastric cancer tissue，and there was a remarkable difference between the contents of GLU and GAS in gastric tissue and contents of GLU and GAS in metastatic lymph node was remarkably higher than that in normal lymph node，and there was a positive relationship between the content of GAS，GLU in preoperation serum and lymph was a significant different contents of GLU，INS among gastric cancer with different growth A preoperation test of the contents of GAS and GLU in serum can be regarded as a cofactor of pathological diagnosis of gastric cancer. Key words gastric cancer gastrin glucagon insulin radioimmunoassay 胃癌與胃泌素（GAS）、胰高血糖素（GLU）和胰島素（INS）含量間的關(guān)系已逐步被認識，胃癌細胞的生物學(xué)特性
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