Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. May 28, 2010; 16(20): 2526-2530
Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2526
Table 1 Lugano staging of GI lymphomas
Stage I: tumor confined to GI tract
Stage II: tumor extending into abdomen from GI site
II 1 = local nodal involvement
II 2 = distant nodal involvement
Stage III: penetration of serosa to involve adjacent organs or tissue
Stage IV: disseminated extranodal involvement, or supradiaphragmatic nodal involvement