Guaiac based faecal occult blood testing for colorectal cancer screening: an obsolete strategy?
نویسندگان
چکیده
منابع مشابه
Guaiac based faecal occult blood testing for colorectal cancer screening: an obsolete strategy?
The recent paper by Scholefield and colleagues on the 20 year follow-up of the ‘Nottingham’ randomised controlled trial of guaiac based faecal occult blood test (gFOBT) colorectal cancer (CRC) screening, reports an intention to screen benefit of 13% reduced mortality from CRC and a participant benefit of 18% reduction, in spite of offering only biennial screening and with only 60% first round p...
متن کاملScreening for colorectal cancer: randomised trial comparing guaiac-based and immunochemical faecal occult blood testing and flexible sigmoidoscopy.
BACKGROUND Screening for colorectal cancer (CRC) is widely accepted, but there is no consensus on the preferred strategy. We conducted a randomised trial comparing participation and detection rates (DR) per screenee of guaiac-based faecal occult blood test (gFOBT), immunochemical FOBT (FIT), and flexible sigmoidoscopy (FS) for CRC screening. METHODS A representative sample of the Dutch popula...
متن کاملColorectal cancer screening: yield of faecal occult blood testing.
The incidence of colorectal cancer is rising and increasing public awareness of this condition has stimulated interest in screening tests. Colorectal cancer is treatable and curable in its early stages and clear benefits are present if the cancer can be detected in its early stages. Sensitivity of the faecal occult blood test (FOBT) by immunochemical techniques for colorectal (CRC) cancer scree...
متن کاملCost-effectiveness analysis of screening by faecal occult blood testing for colorectal cancer in Australia.
The incremental costs and effects of annual faecal occult blood test screening in Australia were modelled for a hypothetical cohort of 1000 persons offered screening or not offered screening. Incremental costs and effects were estimated as the differences in direct health care costs (Australian costs) and years of life remaining between the annual-screen group and the control (no screen) group,...
متن کاملFlexible sigmoidoscopy versus faecal occult blood testing for colorectal cancer screening in asymptomatic individuals.
BACKGROUND Colorectal cancer is the third most frequent cancer in the world. As the sojourn time for this cancer is several years and a good prognosis is associated with early stage diagnosis, screening has been implemented in a number of countries. Both screening with faecal occult blood test and flexible sigmoidoscopy have been shown to reduce mortality from colorectal cancer in randomised co...
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ژورنال
عنوان ژورنال: Gut
سال: 2012
ISSN: 0017-5749,1468-3288
DOI: 10.1136/gutjnl-2011-301810