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Observational Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. May 7, 2026; 32(17): 117544
Published online May 7, 2026. doi: 10.3748/wjg.v32.i17.117544
Figure 1
Figure 1 Endoscopic images of the gastric mucosa in patients with Helicobacter pylori gastritis. A: Erythema and mucosal edema in the gastric antrum (arrow); B: Erosions in the gastric mucosa (arrow).
Figure 2
Figure 2 Photomicrograph. A: Chronic atrophic gastritis showing per-glandular mild chronic inflammatory infiltrate (yellow arrow) and Helicobacter pylori (H. pylori) between the gastric mucosa (white arrow) (hematoxylin & eosin × 400); B: Gastric mucosal gland showing heavy colonization of H. pylori (yellow arrows) (Giemsa stain × 100).