疑似肠癌患者今后有望不必承受各种痛苦的筛查了,医生只需通过检测呼吸就可以查出他们是否患有肠癌。因为肠癌患者呼出的气体中常含有肿瘤释放出的特殊易挥发的有机化合物VOCs,而这种化学物质在健康人体内并不存在。这种“呼吸测肠癌”法与传统肠癌筛查法相比,更简单易 Suspected patients with colorectal cancer are expected to not have to undergo various kinds of pain screening in the future, and doctors can detect whether they have bowel cancer just by detecting breathing. Because the exhaled gas in patients with colorectal cancer often contains special volatile organic compounds VOCs released by the tumor, and this chemical does not exist in healthy human body. This “respiration colorectal cancer” method is simpler than conventional colorectal cancer screening methods.