Childhood chronic gastritis and duodenitis: Role of altered sensory neuromediators

Figure 5 Gastric mucosa samples stained with CD10. A: In patients with gastritis, diffuse CD10 positivity is shown in lymphocytes under the surface epithelium. Staining was not observed in the glandular epithelium (CD10, magnification × 200); B: CD10 positivity is shown in lymphocytes inside the epithelium of patients with gastritis. Staining was not observed in the glandular epithelium (CD10, magnification × 400); C: Intense positive staining is shown in the brush borders of the surface epithelium and supranuclear cytoplasm from healthy duodenal samples (CD10, magnification × 100 and 200); D: Loss of CD10 staining on the surface epithelium of duodenal samples from patients with duodenitis.