Post written by Makoto Nishimura, MD, from the Gastroenterology, Hepatology and Nutrition Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA. Well-known discrepancies exist between the East and West classifications of colorectal neoplasia. For example, ‘intra-mucosal carcinoma’ in Japan is recognized as ‘high-grade dysplasia’ in the U.S. To resolve these interobserver discrepancies between …

Continue reading Pathology definitions and resection strategies for early colorectal neoplasia