Randomized controlled trial: Flexible sigmoidoscopy as an adjunct to faecal occult blood testing in population screening.
Robert Jc SteeleFrancis A CareyGreig StannersJaroslaw LangJess BrandLinda A BrownleeEmilia M CrichtonJack W WinterPerminder S PhullCraig MowatJudith A StrachanAnn-Marie DiganCallum G FraserPublished in: Journal of medical screening (2019)
In a single screening round at age 60, there was low uptake and neoplasia detection rate. Flexible sigmoidoscopy detected significantly more neoplasia than faecal occult blood test alone.