Screening colonoscopy: Has the time come?

D. Lieberman

Research output: Contribution to journalReview articlepeer-review

9 Scopus citations


Although current screening with flexible sigmoidoscopy and fetal occult blood test likely reduce colon cancer mortality, it is costly and probably not as effective as one-time screening with colonoscopy for detecting and preventing cancer, as well as risk stratification for further testing and surveillance. Ideal screening would target sensitive tests at high-risk individuals. It is possible that the identification of genetic or biologic markers in the future will enable us to target screening at high-risk individuals with precision.

Original languageEnglish (US)
Pages (from-to)673-682
Number of pages10
JournalGastrointestinal Endoscopy Clinics of North America
Issue number4
StatePublished - 1993

ASJC Scopus subject areas

  • Gastroenterology


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