title: “[快讯] 美国癌症协会将血液检测纳入结直肠癌筛查选项” date: 2026-05-27T21:55:00+08:00 categories: [health] tags: [“结直肠癌”, “血液检测”, “癌症筛查”, “ACS”] tier: 2
Blood Test Added to Colorectal Cancer Screening Options
中文
美国癌症协会正式将血液检测纳入结直肠癌筛查推荐方案，为传统肠镜提供了非侵入性替代选项。血液检测通过识别循环肿瘤DNA进行筛查，阳性结果仍需肠镜确诊，但有望显著提高筛查依从率。
English
The American Cancer Society has officially added blood testing to its colorectal cancer screening recommendations, offering a non-invasive alternative to colonoscopy. The test detects circulating tumor DNA; positive results still require colonoscopy confirmation, but it is expected to significantly improve screening compliance.