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肠道腺癌因其常伴有极高的淋巴结与腹膜转移率使其始终保持较高的死亡率。因此在术前对其转移倾向以及术后对其微转移的判断对癌症治疗措施的选择和预后的评估有及其重要的作用。而作出这一判断我们需要借助与之相关的肿瘤标志物。肿瘤标志物是肿瘤细胞产生的抗原及其寄生活性
Intestinal adenocarcinoma, because of its often accompanied by high rates of lymph node and peritoneal metastasis so that it always maintained a high mortality rate. Therefore, the preoperative evaluation of the metastatic tendency and its postoperative micrometastasis may play an important role in the evaluation of the choice and prognosis of cancer treatment. And to make this judgment we need to rely on the associated tumor markers. Tumor markers are the antigens produced by tumor cells and their parasitic activity