Background Colonoscopy is the gold-standard test for investigation of symptoms suggestive
of colorectal cancer; computed tomographic colonography (CTC) is an alternative, less …

Background Barium enema (BE) is widely available for diagnosis of colorectal cancer
despite concerns about its accuracy and acceptability. Computed tomographic …

Background & Aims: To date, computed tomographic (CT) colonography has been
compared with an imperfect test, colonoscopy, and has been mainly assessed in patients …

Colorectal cancer (CRC) incidence and mortality can be significantly reduced by population
screening. Several different screening methods are currently in use, and this review focuses …

Objectives Previous meta-analyses on CT-colonography included both average and high
risk individuals, which may overestimate the diagnostic value in screening. A meta-analysis …

PURPOSE: To evaluate computed tomographic (CT) colonography as a screening tool for
average-risk asymptomatic subjects with regard to participation, acceptability, and safety …

Background Computed tomographic (CT) colonography is a noninvasive option in screening
for colorectal cancer. However, its accuracy as a screening tool in asymptomatic adults has …

Background Screening for colorectal cancer is widely recommended, but the preferred
strategy remains unidentified. We aimed to compare participation and diagnostic yield …

Context Computed tomographic (CT) colonography has been recognized as an alternative
for colorectal cancer (CRC) screening in average-risk individuals, but less information is …

Objective CT-colonography has been suggested to be less burdensome for primary
colorectal cancer (CRC) screening than colonoscopy. To compare the expected and …