Copyright ©The Author(s) 2015.
World J Gastroenterol. Nov 7, 2015; 21(41): 11832-11841
Published online Nov 7, 2015. doi: 10.3748/wjg.v21.i41.11832
Table 1 The revised Vienna classification and clinical management
CategoryDiagnosisClinical management
1Negative for neoplasiaOptional follow-up
2Indefinite for neoplasiaFollow-up
3Mucosal low-grade neoplasiaEndoscopic resection or follow-up
Low-grade adenoma
Low-grade dysplasia
4Mucosal high-grade neoplasiaEndoscopic or surgical local resection
4.1 High-grade adenoma/dysplasia
4.2 Noninvasive carcinoma (carcinoma in situ)
4.3 Suspicious for invasive carcinoma
4.4 Intramucosal carcinoma
5Submucosal invasion by carcinomaSurgical resection