便 (FIT) ;

Eddie Cole1, Deepa Narayanan2, Ree Nee Tiam3

  • 1Blood Sciences Department, York and Scarborough Teaching Hospitals NHS Foundation Trust, York, United Kingdom.

概括

便免疫化学测试 (FIT) 显示了92%的结直肠癌敏感性,但8%的确诊患者有负面结果. COVID-19大流行影响了诊断率,突出了例行查中的潜在假阴性.