Current endoscopy training methodology does not meet the learning traits, skills, and needs of the newer generation of gastroenterologists. This article provides information on assessment of the malignant potential of colorectal neoplasms. It takes a modern approach on the topic and integrates relevant information that aligns with the thinking process. The theory of thinking fast (reflex) and slow (rational) is used. By doing so, it is hoped that the learning process can be expedited and practiced immediately. The focus is on preresection assessment of nonpolypoid colorectal neoplasms. Assessment of polypoid, sessile-serrated adenoma/polyp, or inflammatory bowel disease dysplasia is briefly discussed.
Keywords: Cololonoscopy; Colorectal cancer; Endoscopy; Endoscopy training; Optical diagnosis.
Copyright © 2019 Elsevier Inc. All rights reserved.