Association between autoimmune gastritis and gastric polyps: Clinical characteristics and risk factors

Figure 4 Differences among the gastric polyp groups. A: Gastrin-17 differences between groups; B: Age differences between groups; C: Heat map of age and blood biochemical differences between groups; D: Heat map of histopathological differences between groups. HP: Helicobacter pylori; gNET: Gastric neuroendocrine tumor; LGD: Llow-grade glandular dysplasia; FP: Fundic polyps; AL: Adenomas/low-grade glandular dysplasia; AD: Adenocarcinoma; PG: Pepsinogen; OLGA: Operative Link on Gastritis Assessment; FDR: False discovery rate.