Method for assessing risk of having tumor or specific tumor

The invention provides a method for evaluating the risk of having a tumor or a specific tumor, and relates to the technical field of tumor markers. The method for evaluating the risk of having the tumor for the non-diagnostic purpose, provided by the invention, comprises the following steps: detecting a marker in a peripheral blood sample by taking circulating tumor-immune chimeric cells as the marker; the larger the number of the markers is, the higher the tumor malignancy degree is. The target marker circulating tumor-immune chimeric cells in the detection sample are separated, identified and counted, so that a doctor can be assisted in evaluating and screening suspected cancer patients, and missed diagnosis or misdiagnosis of clinical cancers is reduced. 本发明提供了一种评估患有肿瘤或特定肿瘤风险的方法，涉及肿瘤标志物技术领域。本发明提供的用于非诊断目的的评估患有肿瘤风险的方法，包括如下步骤：以循环肿瘤-免疫嵌合细胞为标志物，检测外周血样本中所述标志物；所述标志物数目越多，则表明肿瘤恶性程度越高。本发明通过对检测样本中的目的标志物循环肿瘤-免疫嵌合细胞进行分离鉴定计数，可以辅助医生对癌症疑似患者评估筛查，减少临床癌症漏诊或误诊的出现。