Figure 2 - Comparison of the radiographic, endoscopic, and histologic findings of a child with eosinophilic esophagitis (1a, 1b, 1c) and a child with peptic esophagitis (2a, 2b, 2c).

1a and 2a: Radiographs of upper gastrointestinal (UGI) tract. Curved arrow identifies Schatzki's ring (SR). 1b and 2b: Endoscopic view. 1c and 2c: Histologic photomicrograph (20). (Source: Adapted from Nurko et al.,³⁹ with permission.)