Realini J P
Department of Family Practice, University of Texas Health Science Center, San Antonio.
Prim Care. 1988 Mar;15(1):63-77.
Fecal occult blood testing, proctosigmoidoscopy, and digital rectal examination have been recommended as screening tests for colorectal cancer in asymptomatic people. This article evaluates the advisability of recommendations by applying accepted principles of screening to the case of colorectal cancer.
粪便潜血试验、直肠乙状结肠镜检查和直肠指检已被推荐作为无症状人群结直肠癌的筛查测试。本文通过将公认的筛查原则应用于结直肠癌病例来评估这些推荐的合理性。