Copyright ©The Author(s) 2015.
World J Gastroenterol. Nov 14, 2015; 21(42): 12179-12189
Published online Nov 14, 2015. doi: 10.3748/wjg.v21.i42.12179
Figure 1
Figure 1 Helicobacter pylori-related vs autoimmune gastritis. Main differences in clinical presentation, serology (immunological and functional profiles), pathology, and neoplastic risk. H. pylori: Helicobacter pylori.
Figure 2
Figure 2 Schematic representation of the main diagnostic histological pictures seen in autoimmune gastritis. Metaplastic changes in the antrum and corpus are staged using the OLGA system. IHC: Immunohistochemistry; ECL: Enterochromaffin-like; IEN: Intraepithelial neoplasia; LG-IEN: Low-grade IEN; HG-IEN: High-grade IEN; GC: Gastric carcinoma; OLGA: Operative link for gastritis assessment; AIG: Autoimmune gastritis; PPI: Proton pump inhibitor.