对付癌症,要重视预防和早期筛查。然而,目前市面上癌症筛查产品众多,说法各异,令人眼花缭乱。因此,准备进行癌症筛查的消费者最好了解相关知识,查看产品说明,避免过度检测或延误病情。“假阳性”是虚惊“假阴性”要警惕因方式简便、费用较低,目前市面上最常见的癌症筛查方式是取血液等体液进行检测。因为肿瘤的发生通常伴随着肿瘤标志物升高、癌细胞脱落、出血等特性,这些变化和症状通常能在 To deal with cancer, attention should be paid to prevention and early screening. However, there are many different types of cancer screening products available on the market, which are dazzling. As a result, consumers preparing for cancer screening should be better informed about the product, see product descriptions, and avoid over-testing or delay of illness. “False positive ” is a false alarm “false negative ” to be wary Because the method is simple, low cost, the most common cancer screening method currently on the market is to take blood and other body fluids for testing. Because the tumor is usually accompanied by the rise of tumor markers, cancer cells shedding, bleeding and other characteristics, these changes and symptoms usually in