新的血液测试准确检测结肠癌,为结肠镜检查提供了非侵入性替代品。 New blood test accurately detects colon cancer, offering a non-invasive alternative to colonoscopy.

一项实验性血液测试显示,在发现结肠癌方面精准度很高,患结肠癌者的检测率为81%,在健康个人中排除结肠癌的准确率为90%。 An experimental blood test has shown high accuracy in detecting colon cancer, with an 81% detection rate among those with the disease and a 90% accuracy rate in ruling it out among healthy individuals. 这种非侵入性方法可以提高筛查率,因为结肠镜检查等现行方法具有侵入性,不那么方便。 This non-invasive method could improve screening rates, as current methods like colonoscopy are invasive and less convenient. 研究人员正在继续研究其长期影响。 Researchers are continuing to study its long-term impact.