Defining cure in stage II and III colon cancer has been challenging, and has never been systematically studied. In an analysis of 15 randomized trials, colon cancer relapse risk fell to 0.5% by year 6 ...
Detecting and characterizing colonic polyps using high-definition imaging and narrow-band imaging (NBI) has yielded modest results. Now, two randomized studies have substantiated the role of NBI in ...
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