Flexible sigmoidoscopy for colorectal cancer screening: an evidence-based analysis.
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منابع مشابه
Flexible 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...
متن کاملTime to benefit for colorectal cancer screening: survival meta-analysis of flexible sigmoidoscopy trials
OBJECTIVE To determine the time to benefit of using flexible sigmoidoscopy for colorectal cancer screening. DESIGN Survival meta-analysis. DATA SOURCES A Cochrane Collaboration systematic review published in 2013, Medline, and Cochrane Library databases. ELIGIBILITY CRITERIA Randomized controlled trials comparing screening flexible sigmoidoscopy with no screening. Trials with fewer than 1...
متن کاملEffect of screening sigmoidoscopy and screening colonoscopy on colorectal cancer incidence and mortality: systematic review and meta-analysis of randomised controlled trials and observational studies
OBJECTIVES To review, summarise, and compare the evidence for effectiveness of screening sigmoidoscopy and screening colonoscopy in the prevention of colorectal cancer occurrence and deaths. DESIGN Systematic review and meta-analysis of randomised controlled trials and observational studies. DATA SOURCES PubMed, Embase, and Web of Science. Two investigators independently extracted character...
متن کاملFecal occult blood test screening for colorectal cancer.
In summary, high-quality scientific studies indicate that the use of the FOBT for colorectal cancer screening has a number of important advantages. The test is capable of detecting most early colorectal cancers and many advanced adenomas. It has been shown in randomized, controlled trials to reduce substantially colorectal cancer mortality and incidence. The FOBT is feasible, widely available, ...
متن کاملRisk of colorectal cancer seven years after flexible sigmoidoscopy screening: randomised controlled trial
OBJECTIVE To determine the risk of colorectal cancer after screening with flexible sigmoidoscopy. DESIGN Randomised controlled trial. SETTING Population based screening in two areas in Norway-city of Oslo and Telemark county (urban and mixed urban and rural populations). PARTICIPANTS 55 736 men and women aged 55-64 years. INTERVENTION Once only flexible sigmoidoscopy screening with or w...
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ورودعنوان ژورنال:
- Ontario health technology assessment series
دوره 9 11 شماره
صفحات -
تاریخ انتشار 2009