作者: Thomas F. Imperiale , David F. Ransohoff , Steven H. Itzkowitz , Barry A. Turnbull , Michael E. Ross
DOI: 10.1056/NEJMOA033403
关键词: Gastroenterology 、 Medicine 、 Population 、 Fecal occult blood 、 Colorectal cancer 、 Asymptomatic 、 Adenocarcinoma 、 Mass screening 、 Risk factor 、 Colonoscopy 、 Internal medicine
摘要: Background Although fecal occult-blood testing is the only available noninvasive screening method that reduces the risk of death from colorectal cancer, it has limited sensitivity. We …