Figure 1.

Several endoscopic aspects of eosinophilic esophagitis. A: Normal-caliber esophagus with longitudinal linear furrows and irregular mucosa. B: Fragile-looking mucosa, which comes loose with biopsy forceps, and marked mucosal corrugation. C: Reduced-caliber, trachealized esophagus with irregular, cobblestone appearance. D: The esophageal mucosal surface may be covered in cotton-like exudates mimicking candiadiasis, but biopsy finds them to be multiple eosinophil-containing micro-abscesses.