Michael Lee, Huaibin Mabel Ko, Satoru Kudose, Helen Remotti, Won-Tak Choi, Marcela A Salomao, Lei Zhao, Raymond A Isidro, Xiaoyan Liao, Mark G Ettel, Irene Y Chen, Xiaoqin Liu, Reetesh Pai, Lindsay Alpert, Namrata Setia, Elizabeth Wu, Patrick Henn, Lindsey Westbrook, Stephen M Lagana
High risk features in colorectal adenomatous polyps include size >1 cm and advanced histology: high-grade dysplasia and villous architecture. We investigated whether the diagnostic rates of advanced histology in colorectal adenomatous polyps were similar among institutions across the United States, and if not, could differences be explained by patient age, polyp size, and/or CRC rate. Nine academic institutions contributed data from three pathologists who had signed out at least 100 colorectal adenomatous polyps each from 2018 to 2019 taken from patients undergoing screening colonoscopy...
May 8, 2024: Annals of Diagnostic Pathology