Although clinical management of colon cancer generally has not accounted for the primary
tumor site, left-sided and right-sided colon cancers harbor different clinical and biologic …

Colorectal Adenomas | New England Journal of Medicine Skip to main content The New
England Journal of Medicine homepage Advanced Search SEARCH SPECIALTIES Cardiology …

Background & Aims Colorectal cancers (CRCs) diagnosed within a few years after an index
colonoscopy can arise from missed lesions or the development of a new tumor. We …

Background and Aims Low-quality bowel preparation reduces efficacy of colonoscopy. We
aimed to summarize effects of bowel preparation on detection of adenomas, advanced …

Background and study aims Single-center studies, which were retrospective and/or involved
unblinded colonoscopists, have suggested that water exchange, but not water immersion …

BACKGROUND Ideally, screening detects cancer at a more curable stage and, as a result,
decreases the rate of subsequent diagnosis at a late stage. Although it is suggested that …

Aims The aim of the study was to utilize a large national histopathology database for the
analysis of the clinical epidemiology of gastric polyps. Methods In a case–control study …

OBJECTIVES: Although large polyps are known to harbor more advanced neoplasia than
small polyps, the extent of the relationship between size and type is not fully known. The …

AIM To investigate expression of four alpha-carbonic anhydrases (CAs) in colorectal
carcinomas (CRC) and compare the results with patients' survival. METHODS Colorectal …

An expanding range of advanced mucosal imaging technologies have been developed with
the goal of improving the detection and characterization of lesions in the gastrointestinal …