Fecal immunochemical test

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See a list of publications by Mayo Clinic authors on the fecal immunochemical test on PubMed, a service of the National Library of Medicine.

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Nov. 14, 2025
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  1. Kim H, et al. Challenges and opportunities for colorectal cancer prevention in young patients. Cancers (Basel). 2025; doi:10.3390/cancers17122043.
  2. Feldman M, et al, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 11th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Sept. 4, 2025.
  3. Screening tests to detect colorectal cancer and polyps. National Cancer Institute. https://www.cancer.gov/types/colorectal/screening-fact-sheet. Accessed Sept. 4, 2025.
  4. Colorectal cancer screening tests. American Cancer Society. https://www.cancer.org/cancer/types/colon-rectal-cancer/detection-diagnosis-staging/screening-tests-used.html. Accessed Sept. 4, 2025.
  5. Maida M, et al. Screening and surveillance of colorectal cancer: A review of the literature. Cancers (Basel). 2024; doi:10.3390/cancers16152746.
  6. Meklin J, et al. Colorectal cancer screening with traditional and new-generation fecal immunochemical tests: A critical review of fecal occult blood tests. Anticancer Research. 2020; doi:10.21873/anticanres.13987.
  7. Carethers J. Stool-based screening tests for colorectal cancer. JAMA. 2023; doi:10.1001/jama.2023.0547.
  8. Lopes SR, et al. Colorectal cancer screening: A review of current knowledge and progress in research. World Journal of Gastrointestinal Oncology. 2024; doi:10.4251/wjgo.v16.i4.1119.
  9. Macrae FA, et al. Clinical presentation, diagnosis, and staging of colorectal cancer. https://www.uptodate.com/contents/search. Accessed Sept. 5, 2025.
  10. Wang SY, et al. Factors associated with false fecal immunochemical test results in colorectal cancer screening. World Journal of Gastrointestinal Oncology. 2025; doi:10.4251/wjgo.v17.i4.101487.
  11. Cole E, et al. Faecal immunochemical test (FIT) sensitivity; A five year audit. British Journal of Biomedical Science. 2024; doi:10.3389/bjbs.2024.12862.
  12. Shaukat A, et al. ACG clinical guidelines: Colorectal cancer screening 2021. The American Journal of Gastroenterology. 2021; doi:10.14309/ajg.0000000000001122.
  13. Helsingen L, et al. Colorectal cancer screening — approach, evidence, and future directions. NEJM Evidence. 2022; doi:10.1056/EVIDra2100035.
  14. Salisbury JD, et al. The case of the lime-green Stool: A case report and review of occult blood testing in the emergency department. Clinical Practice and Cases in Emergency Medicine. 2021; doi:10.5811/cpcem.2021.4.51656.
  15. Anemia. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/anemia/diagnosis. Accessed Sept. 11, 2025.
  16. Fecal immunochemical test. Testing.com. https://www.testing.com/tests/fecal-immunochemical-test/. Accessed Sept. 11, 2025.
  17. Doubeni C. Tests for screening for colorectal cancer. https://www.uptodate.com/contents/search. Accessed Sept. 11, 2025.
  18. Colorectal cancer screening. American College of Gastroenterology. https://gi.org/topics/colorectal-cancer-screening/. Accessed Sept. 15, 2025.
  19. Colorectal cancer: Screening. U.S. Preventive Services Task Force. https://www.uspreventiveservicestaskforce.org/uspstf/recommendation/colorectal-cancer-screening. Accessed Sept. 15, 2025.
  20. Insurance coverage for colorectal cancer screening. American Cancer Society. https://www.cancer.org/cancer/types/colon-rectal-cancer/detection-diagnosis-staging/screening-coverage-laws.html. Accessed Sept. 15, 2025.
  21. Issaka RB, et al. Gastroenterology. AGA clinical practice update on risk stratification for colorectal cancer screening and post-polypectomy surveillance: Expert review. 2023; doi:10.1053/j.gastro.2023.06.033.
  22. Doubeni C. Fecal immunochemical test screening and risk of colorectal cancer death. JAMA Network Open. 2024; doi:10.1001/jamanetworkopen.2024.23671.
  23. Allen CJ, et al. Comprehensive cost Implications of commercially available noninvasive colorectal cancer screening modalities. Journal of the American College of Surgeons. 2023; doi:10.1097/XCS.0000000000000768.
  24. Balayla J. Prevalence threshold (φe) and the geometry of screening curves. PLOS One. 2020; doi:10.1371/journal.pone.0240215.
  25. Fecal occult blood test. Mayo Clinic. https://www.mayoclinic.org/tests-procedures/fecal-occult-blood-test/about/pac-20394112. Accessed Sept. 30, 2025.
  26. Pulmonary embolism. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/pulmonary-embolism/symptoms-causes/syc-20354647. Accessed Oct. 7, 2025.

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