Histopathological changes in the oesophageal mucosa in Egyptian children with corrosive strictures: A single-centre vast experience

Figure 2 Hematoxylin and eosin staining results. A: Chronic esophagitis: illustrates basal cell hyperplasia, hyperkeratosis and intraepithelial vascular spaces; B: Reactive epithelial atypia/indefinite for dysplasia: illustrates severe neutrophilic intraepithelial inflammatory cellular infiltration and epithelial reactive changes (× 400).