JNET types 1, 2A, 2B and 3 correspond to the histopathological classifications of hyperplastic polyp/SSP, low-grade intramucosal neoplasia (LGN), high-grade intramucosal neoplasia …

2018年4月14日 · This classification consists of four categories: JNET type 1, type 2A, type 2B, and type 3. Each type represents the histological features of the polyps, and they are …

We aimed to provide an overview of polyp classification techniques to help surgeons select the correct treatment algorithm for advanced colorectal lesions based on their visual …

Our review revealed the usefulness of the JNET classification, in that it accurately differentiated malignant polyps (type 2B, 3) from benign (type 2A). It should be noted that 37.3%-70.6% of …

2018年11月5日 · This document discusses the JNET classification of colorectal polyps based on narrow-band imaging (NBI) endoscopy. It provides a brief history of NBI development and …

2014年6月6日 · The JNET introduced an NBI-magnifying endoscopic classification system for colorectal polyps in 2014 [36, 38]. The JNET system classifies colorectal polyps into four types …

2020年10月30日 · The JNET classification consists of four categories of vessel and surface patterns, i.e., Types 1, 2A, 2B, and 3. Types 1, 2A, 2B, and 3 are correlated with the …

2024年9月5日 · The majority of the JNET type 2A lesions are low-grade adenomas, and the rate of T1b cancer in JNET type 2A lesions is extremely low. Therefore, it is generally indicated for …

This study examined the diagnostic yield of magnifying NBI based on the Japan NBI Expert Team (JNET) classification in a clinical setting using a large-scale clinical practice database.

2018年4月14日 · A two-step process for the Paris classification is introduced: First, detecting and cropping the polyp on the image, and secondly, classifying the polyp based on the cropped …